diff --git a/apct-tests/perftests/packagemanager/src/android/os/PackageManagerPerfTest.java b/apct-tests/perftests/packagemanager/src/android/os/PackageManagerPerfTest.java
index 4bcc8c4..f302033 100644
--- a/apct-tests/perftests/packagemanager/src/android/os/PackageManagerPerfTest.java
+++ b/apct-tests/perftests/packagemanager/src/android/os/PackageManagerPerfTest.java
@@ -31,6 +31,7 @@
 import android.content.pm.PackageManager;
 import android.perftests.utils.BenchmarkState;
 import android.perftests.utils.PerfStatusReporter;
+import android.permission.PermissionManager;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.LargeTest;
@@ -107,6 +108,8 @@
     public void setup() {
         PackageManager.disableApplicationInfoCache();
         PackageManager.disablePackageInfoCache();
+        PermissionManager.disablePermissionCache();
+        PermissionManager.disablePackageNamePermissionCache();
     }
 
     @Test
diff --git a/apex/jobscheduler/service/java/com/android/server/alarm/UserWakeupStore.java b/apex/jobscheduler/service/java/com/android/server/alarm/UserWakeupStore.java
index dc5e341..93904a7 100644
--- a/apex/jobscheduler/service/java/com/android/server/alarm/UserWakeupStore.java
+++ b/apex/jobscheduler/service/java/com/android/server/alarm/UserWakeupStore.java
@@ -20,6 +20,7 @@
 import android.annotation.Nullable;
 import android.os.Environment;
 import android.os.SystemClock;
+import android.os.UserHandle;
 import android.util.AtomicFile;
 import android.util.IndentingPrintWriter;
 import android.util.Pair;
@@ -113,15 +114,18 @@
     }
 
     /**
-     * Add user wakeup for the alarm.
+     * Add user wakeup for the alarm if needed.
      * @param userId Id of the user that scheduled alarm.
      * @param alarmTime time when alarm is expected to trigger.
      */
     public void addUserWakeup(int userId, long alarmTime) {
-        synchronized (mUserWakeupLock) {
-            mUserStarts.put(userId, alarmTime - BUFFER_TIME_MS + getUserWakeupOffset());
+        // SYSTEM user is always running, so no need to schedule wakeup for it.
+        if (userId != UserHandle.USER_SYSTEM) {
+            synchronized (mUserWakeupLock) {
+                mUserStarts.put(userId, alarmTime - BUFFER_TIME_MS + getUserWakeupOffset());
+            }
+            updateUserListFile();
         }
-        updateUserListFile();
     }
 
     /**
diff --git a/api/Android.bp b/api/Android.bp
index 6a04f0d..89a0c18 100644
--- a/api/Android.bp
+++ b/api/Android.bp
@@ -29,12 +29,14 @@
     pkgPath: "android/soong/api",
     deps: [
         "blueprint",
+        "blueprint-proptools",
         "soong",
         "soong-android",
         "soong-genrule",
         "soong-java",
     ],
     srcs: ["api.go"],
+    testSrcs: ["api_test.go"],
     pluginFor: ["soong_build"],
 }
 
diff --git a/api/api.go b/api/api.go
index d4db49e..f0d1f42 100644
--- a/api/api.go
+++ b/api/api.go
@@ -54,11 +54,11 @@
 // The properties of the combined_apis module type.
 type CombinedApisProperties struct {
 	// Module libraries in the bootclasspath
-	Bootclasspath []string
+	Bootclasspath proptools.Configurable[[]string]
 	// Module libraries on the bootclasspath if include_nonpublic_framework_api is true.
 	Conditional_bootclasspath []string
 	// Module libraries in system server
-	System_server_classpath []string
+	System_server_classpath proptools.Configurable[[]string]
 }
 
 type CombinedApis struct {
@@ -79,29 +79,37 @@
 
 var PrepareForCombinedApisTest = android.FixtureRegisterWithContext(registerBuildComponents)
 
-func (a *CombinedApis) apiFingerprintStubDeps() []string {
+func (a *CombinedApis) bootclasspath(ctx android.ConfigAndErrorContext) []string {
+	return a.properties.Bootclasspath.GetOrDefault(a.ConfigurableEvaluator(ctx), nil)
+}
+
+func (a *CombinedApis) systemServerClasspath(ctx android.ConfigAndErrorContext) []string {
+	return a.properties.System_server_classpath.GetOrDefault(a.ConfigurableEvaluator(ctx), nil)
+}
+
+func (a *CombinedApis) apiFingerprintStubDeps(ctx android.BottomUpMutatorContext) []string {
 	ret := []string{}
 	ret = append(
 		ret,
-		transformArray(a.properties.Bootclasspath, "", ".stubs")...,
+		transformArray(a.bootclasspath(ctx), "", ".stubs")...,
 	)
 	ret = append(
 		ret,
-		transformArray(a.properties.Bootclasspath, "", ".stubs.system")...,
+		transformArray(a.bootclasspath(ctx), "", ".stubs.system")...,
 	)
 	ret = append(
 		ret,
-		transformArray(a.properties.Bootclasspath, "", ".stubs.module_lib")...,
+		transformArray(a.bootclasspath(ctx), "", ".stubs.module_lib")...,
 	)
 	ret = append(
 		ret,
-		transformArray(a.properties.System_server_classpath, "", ".stubs.system_server")...,
+		transformArray(a.systemServerClasspath(ctx), "", ".stubs.system_server")...,
 	)
 	return ret
 }
 
 func (a *CombinedApis) DepsMutator(ctx android.BottomUpMutatorContext) {
-	ctx.AddDependency(ctx.Module(), nil, a.apiFingerprintStubDeps()...)
+	ctx.AddDependency(ctx.Module(), nil, a.apiFingerprintStubDeps(ctx)...)
 }
 
 func (a *CombinedApis) GenerateAndroidBuildActions(ctx android.ModuleContext) {
@@ -532,8 +540,8 @@
 }
 
 func (a *CombinedApis) createInternalModules(ctx android.LoadHookContext) {
-	bootclasspath := a.properties.Bootclasspath
-	system_server_classpath := a.properties.System_server_classpath
+	bootclasspath := a.bootclasspath(ctx)
+	system_server_classpath := a.systemServerClasspath(ctx)
 	if ctx.Config().VendorConfig("ANDROID").Bool("include_nonpublic_framework_api") {
 		bootclasspath = append(bootclasspath, a.properties.Conditional_bootclasspath...)
 		sort.Strings(bootclasspath)
diff --git a/api/api_test.go b/api/api_test.go
new file mode 100644
index 0000000..47d1670
--- /dev/null
+++ b/api/api_test.go
@@ -0,0 +1,254 @@
+// Copyright (C) 2024 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package api
+
+import (
+	"android/soong/android"
+	"android/soong/java"
+	"fmt"
+	"testing"
+
+	"github.com/google/blueprint/proptools"
+)
+
+var prepareForTestWithCombinedApis = android.GroupFixturePreparers(
+	android.FixtureRegisterWithContext(registerBuildComponents),
+	java.PrepareForTestWithJavaBuildComponents,
+	android.FixtureAddTextFile("a/Android.bp", gatherRequiredDepsForTest()),
+	java.PrepareForTestWithJavaSdkLibraryFiles,
+	android.FixtureMergeMockFs(android.MockFS{
+		"a/api/current.txt":            nil,
+		"a/api/removed.txt":            nil,
+		"a/api/system-current.txt":     nil,
+		"a/api/system-removed.txt":     nil,
+		"a/api/test-current.txt":       nil,
+		"a/api/test-removed.txt":       nil,
+		"a/api/module-lib-current.txt": nil,
+		"a/api/module-lib-removed.txt": nil,
+	}),
+	android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
+		variables.Allow_missing_dependencies = proptools.BoolPtr(true)
+	}),
+)
+
+func gatherRequiredDepsForTest() string {
+	var bp string
+
+	extraLibraryModules := []string{
+		"stable.core.platform.api.stubs",
+		"core-lambda-stubs",
+		"core.current.stubs",
+		"ext",
+		"framework",
+		"android_stubs_current.from-text",
+		"android_system_stubs_current.from-text",
+		"android_test_stubs_current.from-text",
+		"android_test_frameworks_core_stubs_current.from-text",
+		"android_module_lib_stubs_current.from-text",
+		"android_system_server_stubs_current.from-text",
+		"android_stubs_current.from-source",
+		"android_system_stubs_current.from-source",
+		"android_test_stubs_current.from-source",
+		"android_test_frameworks_core_stubs_current.from-source",
+		"android_module_lib_stubs_current.from-source",
+		"android_system_server_stubs_current.from-source",
+		"android_stubs_current_exportable.from-source",
+		"android_system_stubs_current_exportable.from-source",
+		"android_test_stubs_current_exportable.from-source",
+		"android_module_lib_stubs_current_exportable.from-source",
+		"android_system_server_stubs_current_exportable.from-source",
+		"stub-annotations",
+	}
+
+	extraSdkLibraryModules := []string{
+		"framework-virtualization",
+		"framework-location",
+	}
+
+	extraSystemModules := []string{
+		"core-public-stubs-system-modules",
+		"core-module-lib-stubs-system-modules",
+		"stable-core-platform-api-stubs-system-modules",
+	}
+
+	extraFilegroupModules := []string{
+		"non-updatable-current.txt",
+		"non-updatable-removed.txt",
+		"non-updatable-system-current.txt",
+		"non-updatable-system-removed.txt",
+		"non-updatable-test-current.txt",
+		"non-updatable-test-removed.txt",
+		"non-updatable-module-lib-current.txt",
+		"non-updatable-module-lib-removed.txt",
+		"non-updatable-system-server-current.txt",
+		"non-updatable-system-server-removed.txt",
+		"non-updatable-exportable-current.txt",
+		"non-updatable-exportable-removed.txt",
+		"non-updatable-exportable-system-current.txt",
+		"non-updatable-exportable-system-removed.txt",
+		"non-updatable-exportable-test-current.txt",
+		"non-updatable-exportable-test-removed.txt",
+		"non-updatable-exportable-module-lib-current.txt",
+		"non-updatable-exportable-module-lib-removed.txt",
+		"non-updatable-exportable-system-server-current.txt",
+		"non-updatable-exportable-system-server-removed.txt",
+	}
+
+	for _, extra := range extraLibraryModules {
+		bp += fmt.Sprintf(`
+			java_library {
+				name: "%s",
+				srcs: ["a.java"],
+				sdk_version: "none",
+				system_modules: "stable-core-platform-api-stubs-system-modules",
+				compile_dex: true,
+			}
+		`, extra)
+	}
+
+	for _, extra := range extraSdkLibraryModules {
+		bp += fmt.Sprintf(`
+			java_sdk_library {
+				name: "%s",
+				srcs: ["a.java"],
+				public: {
+					enabled: true,
+				},
+				system: {
+					enabled: true,
+				},
+				test: {
+					enabled: true,
+				},
+				module_lib: {
+					enabled: true,
+				},
+				api_packages: [
+					"foo",
+				],
+				sdk_version: "core_current",
+				compile_dex: true,
+				annotations_enabled: true,
+			}
+		`, extra)
+	}
+
+	for _, extra := range extraFilegroupModules {
+		bp += fmt.Sprintf(`
+			filegroup {
+				name: "%[1]s",
+			}
+		`, extra)
+	}
+
+	for _, extra := range extraSystemModules {
+		bp += fmt.Sprintf(`
+			java_system_modules {
+				name: "%[1]s",
+				libs: ["%[1]s-lib"],
+			}
+			java_library {
+				name: "%[1]s-lib",
+				sdk_version: "none",
+				system_modules: "none",
+			}
+		`, extra)
+	}
+
+	bp += fmt.Sprintf(`
+		java_defaults {
+			name: "android.jar_defaults",
+		}
+	`)
+
+	return bp
+}
+
+func TestCombinedApisDefaults(t *testing.T) {
+
+	result := android.GroupFixturePreparers(
+		prepareForTestWithCombinedApis,
+		java.FixtureWithLastReleaseApis(
+			"framework-location", "framework-virtualization", "framework-foo", "framework-bar"),
+		android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
+			variables.VendorVars = map[string]map[string]string{
+				"boolean_var": {
+					"for_testing": "true",
+				},
+			}
+		}),
+	).RunTestWithBp(t, `
+		java_sdk_library {
+			name: "framework-foo",
+			srcs: ["a.java"],
+			public: {
+				enabled: true,
+			},
+			system: {
+				enabled: true,
+			},
+			test: {
+				enabled: true,
+			},
+			module_lib: {
+				enabled: true,
+			},
+			api_packages: [
+				"foo",
+			],
+			sdk_version: "core_current",
+			annotations_enabled: true,
+		}
+
+		java_sdk_library {
+			name: "framework-bar",
+			srcs: ["a.java"],
+			public: {
+				enabled: true,
+			},
+			system: {
+				enabled: true,
+			},
+			test: {
+				enabled: true,
+			},
+			module_lib: {
+				enabled: true,
+			},
+			api_packages: [
+				"foo",
+			],
+			sdk_version: "core_current",
+			annotations_enabled: true,
+		}
+
+		combined_apis {
+			name: "foo",
+			bootclasspath: [
+				"framework-bar",
+			] + select(boolean_var_for_testing(), {
+				true: [
+					"framework-foo",
+				],
+				default: [],
+			}),
+		}
+	`)
+
+	subModuleDependsOnSelectAppendedModule := java.CheckModuleHasDependency(t,
+		result.TestContext, "foo-current.txt", "", "framework-foo")
+	android.AssertBoolEquals(t, "Submodule expected to depend on the select-appended module",
+		true, subModuleDependsOnSelectAppendedModule)
+}
diff --git a/api/go.work b/api/go.work
index edd002e..c09bee5 100644
--- a/api/go.work
+++ b/api/go.work
@@ -1,17 +1,17 @@
-go 1.18
+go 1.22
 
 use (
 	.
-	../../../build/soong
 	../../../build/blueprint
+	../../../build/soong
 	../../../external/go-cmp
 	../../../external/golang-protobuf
 )
 
 replace (
 	android/soong v0.0.0 => ../../../build/soong
-	google.golang.org/protobuf v0.0.0 => ../../../external/golang-protobuf
 	github.com/google/blueprint v0.0.0 => ../../../build/blueprint
 	github.com/google/go-cmp v0.0.0 => ../../../external/go-cmp
 	go.starlark.net v0.0.0 => ../../../external/starlark-go
+	google.golang.org/protobuf v0.0.0 => ../../../external/golang-protobuf
 )
diff --git a/core/api/current.txt b/core/api/current.txt
index 0f23721..d610f4c 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -26569,7 +26569,7 @@
 package android.media.projection {
 
   public final class MediaProjection {
-    method public android.hardware.display.VirtualDisplay createVirtualDisplay(@NonNull String, int, int, int, int, @Nullable android.view.Surface, @Nullable android.hardware.display.VirtualDisplay.Callback, @Nullable android.os.Handler);
+    method @Nullable public android.hardware.display.VirtualDisplay createVirtualDisplay(@NonNull String, int, int, int, int, @Nullable android.view.Surface, @Nullable android.hardware.display.VirtualDisplay.Callback, @Nullable android.os.Handler);
     method public void registerCallback(@NonNull android.media.projection.MediaProjection.Callback, @Nullable android.os.Handler);
     method public void stop();
     method public void unregisterCallback(@NonNull android.media.projection.MediaProjection.Callback);
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index 44c4ab4..e0c3230 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -618,6 +618,7 @@
     method @RequiresPermission(android.Manifest.permission.MANAGE_PROFILE_AND_DEVICE_OWNERS) public void resetDefaultCrossProfileIntentFilters(int);
     method @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public void resetShouldAllowBypassingDevicePolicyManagementRoleQualificationState();
     method @RequiresPermission(allOf={android.Manifest.permission.MANAGE_DEVICE_ADMINS, android.Manifest.permission.INTERACT_ACROSS_USERS_FULL}) public void setActiveAdmin(@NonNull android.content.ComponentName, boolean, int);
+    method @FlaggedApi("android.app.admin.flags.provisioning_context_parameter") @RequiresPermission(allOf={android.Manifest.permission.MANAGE_DEVICE_ADMINS, android.Manifest.permission.INTERACT_ACROSS_USERS_FULL}) public void setActiveAdmin(@NonNull android.content.ComponentName, boolean, int, @Nullable String);
     method @RequiresPermission(android.Manifest.permission.MANAGE_PROFILE_AND_DEVICE_OWNERS) public boolean setDeviceOwner(@NonNull android.content.ComponentName, int);
     method @RequiresPermission(android.Manifest.permission.MANAGE_PROFILE_AND_DEVICE_OWNERS) public boolean setDeviceOwnerOnly(@NonNull android.content.ComponentName, int);
     method public void setDeviceOwnerType(@NonNull android.content.ComponentName, int);
diff --git a/core/java/android/animation/OWNERS b/core/java/android/animation/OWNERS
index f3b330a..5223c87 100644
--- a/core/java/android/animation/OWNERS
+++ b/core/java/android/animation/OWNERS
@@ -3,3 +3,4 @@
 romainguy@google.com
 tianliu@google.com
 adamp@google.com
+mount@google.com
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index 85b6e51b..cbabb02 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -3702,7 +3702,9 @@
      * @see View#findViewById(int)
      * @see Activity#requireViewById(int)
      */
-    /* TODO(b/347672184): Re-add @Nullable */
+    // Strictly speaking this should be marked as @Nullable but the nullability of the return value
+    // is deliberately left unspecified as idiomatically correct code can make assumptions either
+    // way based on local context, e.g. layout specification.
     public <T extends View> T findViewById(@IdRes int id) {
         return getWindow().findViewById(id);
     }
diff --git a/core/java/android/app/ActivityOptions.java b/core/java/android/app/ActivityOptions.java
index c6a1546..65acd49 100644
--- a/core/java/android/app/ActivityOptions.java
+++ b/core/java/android/app/ActivityOptions.java
@@ -104,7 +104,9 @@
             MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED,
             MODE_BACKGROUND_ACTIVITY_START_ALLOWED,
             MODE_BACKGROUND_ACTIVITY_START_DENIED,
-            MODE_BACKGROUND_ACTIVITY_START_COMPAT})
+            MODE_BACKGROUND_ACTIVITY_START_COMPAT,
+            MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS,
+            MODE_BACKGROUND_ACTIVITY_START_ALLOW_IF_VISIBLE})
     public @interface BackgroundActivityStartMode {}
     /**
      * No explicit value chosen. The system will decide whether to grant privileges.
@@ -119,6 +121,20 @@
      */
     public static final int MODE_BACKGROUND_ACTIVITY_START_DENIED = 2;
     /**
+     * Allow the {@link PendingIntent} to use ALL background activity start privileges, including
+     * special permissions that will allow starts at any time.
+     *
+     * @hide
+     */
+    public static final int MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS = 3;
+    /**
+     * Allow the {@link PendingIntent} to use background activity start privileges based on
+     * visibility of the app.
+     *
+     * @hide
+     */
+    public static final int MODE_BACKGROUND_ACTIVITY_START_ALLOW_IF_VISIBLE = 4;
+    /**
      * Special behavior for compatibility.
      * Similar to {@link #MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED}
      *
diff --git a/core/java/android/app/ComponentOptions.java b/core/java/android/app/ComponentOptions.java
index 0e8e2e3..b3fc058 100644
--- a/core/java/android/app/ComponentOptions.java
+++ b/core/java/android/app/ComponentOptions.java
@@ -18,9 +18,11 @@
 
 import static android.app.ActivityOptions.BackgroundActivityStartMode;
 import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED;
+import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS;
 import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_COMPAT;
 import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_DENIED;
 import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED;
+import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_IF_VISIBLE;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -48,15 +50,7 @@
     public static final String KEY_PENDING_INTENT_BACKGROUND_ACTIVITY_ALLOWED =
             "android.pendingIntent.backgroundActivityAllowed";
 
-    /**
-     * PendingIntent caller allows activity to be started if caller has BAL permission.
-     * @hide
-     */
-    public static final String KEY_PENDING_INTENT_BACKGROUND_ACTIVITY_ALLOWED_BY_PERMISSION =
-            "android.pendingIntent.backgroundActivityAllowedByPermission";
-
     private Integer mPendingIntentBalAllowed = MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED;
-    private boolean mPendingIntentBalAllowedByPermission = false;
 
     ComponentOptions() {
     }
@@ -69,9 +63,6 @@
         mPendingIntentBalAllowed =
                 opts.getInt(KEY_PENDING_INTENT_BACKGROUND_ACTIVITY_ALLOWED,
                         MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED);
-        setPendingIntentBackgroundActivityLaunchAllowedByPermission(
-                opts.getBoolean(
-                        KEY_PENDING_INTENT_BACKGROUND_ACTIVITY_ALLOWED_BY_PERMISSION, false));
     }
 
     /**
@@ -114,10 +105,19 @@
     public @NonNull ComponentOptions setPendingIntentBackgroundActivityStartMode(
             @BackgroundActivityStartMode int state) {
         switch (state) {
+            case MODE_BACKGROUND_ACTIVITY_START_ALLOWED:
+                if (mPendingIntentBalAllowed != MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS) {
+                    // do not overwrite ALWAYS with ALLOWED for backwards compatibility,
+                    // if setPendingIntentBackgroundActivityLaunchAllowedByPermission is used
+                    // before this method.
+                    mPendingIntentBalAllowed = state;
+                }
+                break;
             case MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED:
             case MODE_BACKGROUND_ACTIVITY_START_DENIED:
             case MODE_BACKGROUND_ACTIVITY_START_COMPAT:
-            case MODE_BACKGROUND_ACTIVITY_START_ALLOWED:
+            case MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS:
+            case MODE_BACKGROUND_ACTIVITY_START_ALLOW_IF_VISIBLE:
                 mPendingIntentBalAllowed = state;
                 break;
             default:
@@ -140,20 +140,32 @@
     }
 
     /**
-     * Set PendingIntent activity can be launched from background if caller has BAL permission.
-     * @hide
-     */
-    public void setPendingIntentBackgroundActivityLaunchAllowedByPermission(boolean allowed) {
-        mPendingIntentBalAllowedByPermission = allowed;
-    }
-
-    /**
      * Get PendingIntent activity is allowed to be started in the background if the caller
      * has BAL permission.
      * @hide
+     * @deprecated check for #MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS
      */
+    @Deprecated
     public boolean isPendingIntentBackgroundActivityLaunchAllowedByPermission() {
-        return mPendingIntentBalAllowedByPermission;
+        return mPendingIntentBalAllowed == MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS;
+    }
+
+    /**
+     * Set PendingIntent activity can be launched from background if caller has BAL permission.
+     * @hide
+     * @deprecated use #MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS
+     */
+    @Deprecated
+    public void setPendingIntentBackgroundActivityLaunchAllowedByPermission(boolean allowed) {
+        if (allowed) {
+            setPendingIntentBackgroundActivityStartMode(
+                    MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
+        } else {
+            if (getPendingIntentBackgroundActivityStartMode()
+                    == MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS) {
+                setPendingIntentBackgroundActivityStartMode(MODE_BACKGROUND_ACTIVITY_START_ALLOWED);
+            }
+        }
     }
 
     /** @hide */
@@ -162,10 +174,6 @@
         if (mPendingIntentBalAllowed != MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED) {
             b.putInt(KEY_PENDING_INTENT_BACKGROUND_ACTIVITY_ALLOWED, mPendingIntentBalAllowed);
         }
-        if (mPendingIntentBalAllowedByPermission) {
-            b.putBoolean(KEY_PENDING_INTENT_BACKGROUND_ACTIVITY_ALLOWED_BY_PERMISSION,
-                    mPendingIntentBalAllowedByPermission);
-        }
         return b;
     }
 
diff --git a/core/java/android/app/Dialog.java b/core/java/android/app/Dialog.java
index 57d9a71..5cb17fa 100644
--- a/core/java/android/app/Dialog.java
+++ b/core/java/android/app/Dialog.java
@@ -565,7 +565,9 @@
      * @see View#findViewById(int)
      * @see Dialog#requireViewById(int)
      */
-    /* TODO(b/347672184): Re-add @Nullable */
+    // Strictly speaking this should be marked as @Nullable but the nullability of the return value
+    // is deliberately left unspecified as idiomatically correct code can make assumptions either
+    // way based on local context, e.g. layout specification.
     public <T extends View> T findViewById(@IdRes int id) {
         return mWindow.findViewById(id);
     }
diff --git a/core/java/android/app/IApplicationThread.aidl b/core/java/android/app/IApplicationThread.aidl
index a64261a..9f3829e 100644
--- a/core/java/android/app/IApplicationThread.aidl
+++ b/core/java/android/app/IApplicationThread.aidl
@@ -65,6 +65,7 @@
  *
  * {@hide}
  */
+@JavaDelegator
 oneway interface IApplicationThread {
     void scheduleReceiver(in Intent intent, in ActivityInfo info,
             in CompatibilityInfo compatInfo,
diff --git a/core/java/android/app/OWNERS b/core/java/android/app/OWNERS
index 0fad979..1200b4b 100644
--- a/core/java/android/app/OWNERS
+++ b/core/java/android/app/OWNERS
@@ -118,6 +118,8 @@
 per-file Window* = file:/services/core/java/com/android/server/wm/OWNERS
 per-file ConfigurationController.java = file:/services/core/java/com/android/server/wm/OWNERS
 per-file *ScreenCapture* = file:/services/core/java/com/android/server/wm/OWNERS
+per-file ComponentOptions.java = file:/services/core/java/com/android/server/wm/OWNERS
+
 
 # Multitasking
 per-file multitasking.aconfig = file:/services/core/java/com/android/server/wm/OWNERS
diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index fb0ce0d..a7070b9 100644
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -9202,6 +9202,14 @@
     /**
      * @hide
      */
+    @UnsupportedAppUsage
+    public void setActiveAdmin(@NonNull ComponentName policyReceiver, boolean refreshing) {
+        setActiveAdmin(policyReceiver, refreshing, myUserId());
+    }
+
+    /**
+     * @hide
+     */
     @TestApi
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
     @RequiresPermission(allOf = {
@@ -9210,21 +9218,45 @@
     })
     public void setActiveAdmin(@NonNull ComponentName policyReceiver, boolean refreshing,
             int userHandle) {
-        if (mService != null) {
-            try {
-                mService.setActiveAdmin(policyReceiver, refreshing, userHandle);
-            } catch (RemoteException e) {
-                throw e.rethrowFromSystemServer();
-            }
-        }
+        setActiveAdminInternal(policyReceiver, refreshing, userHandle, null);
     }
 
     /**
      * @hide
      */
-    @UnsupportedAppUsage
-    public void setActiveAdmin(@NonNull ComponentName policyReceiver, boolean refreshing) {
-        setActiveAdmin(policyReceiver, refreshing, myUserId());
+    @TestApi
+    @RequiresPermission(allOf = {
+            MANAGE_DEVICE_ADMINS,
+            INTERACT_ACROSS_USERS_FULL
+    })
+    @FlaggedApi(Flags.FLAG_PROVISIONING_CONTEXT_PARAMETER)
+    public void setActiveAdmin(
+            @NonNull ComponentName policyReceiver,
+            boolean refreshing,
+            int userHandle,
+            @Nullable String provisioningContext
+    ) {
+        setActiveAdminInternal(policyReceiver, refreshing, userHandle, provisioningContext);
+    }
+
+    private void setActiveAdminInternal(
+            @NonNull ComponentName policyReceiver,
+            boolean refreshing,
+            int userHandle,
+            @Nullable String provisioningContext
+    ) {
+        if (mService != null) {
+            try {
+                mService.setActiveAdmin(
+                        policyReceiver,
+                        refreshing,
+                        userHandle,
+                        provisioningContext
+                );
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
     }
 
     /**
@@ -9678,7 +9710,7 @@
         if (mService != null) {
             try {
                 final int myUserId = myUserId();
-                mService.setActiveAdmin(admin, false, myUserId);
+                mService.setActiveAdmin(admin, false, myUserId, null);
                 return mService.setProfileOwner(admin, myUserId);
             } catch (RemoteException re) {
                 throw re.rethrowFromSystemServer();
diff --git a/core/java/android/app/admin/IDevicePolicyManager.aidl b/core/java/android/app/admin/IDevicePolicyManager.aidl
index d183713..381f996 100644
--- a/core/java/android/app/admin/IDevicePolicyManager.aidl
+++ b/core/java/android/app/admin/IDevicePolicyManager.aidl
@@ -160,7 +160,8 @@
     void setKeyguardDisabledFeatures(in ComponentName who, String callerPackageName, int which, boolean parent);
     int getKeyguardDisabledFeatures(in ComponentName who, int userHandle, boolean parent);
 
-    void setActiveAdmin(in ComponentName policyReceiver, boolean refreshing, int userHandle);
+    void setActiveAdmin(in ComponentName policyReceiver, boolean refreshing,
+        int userHandle, String provisioningContext);
     boolean isAdminActive(in ComponentName policyReceiver, int userHandle);
     List<ComponentName> getActiveAdmins(int userHandle);
     @UnsupportedAppUsage
diff --git a/core/java/android/app/admin/flags/flags.aconfig b/core/java/android/app/admin/flags/flags.aconfig
index 8227112..c789af3 100644
--- a/core/java/android/app/admin/flags/flags.aconfig
+++ b/core/java/android/app/admin/flags/flags.aconfig
@@ -393,3 +393,13 @@
         purpose: PURPOSE_BUGFIX
     }
 }
+
+flag {
+    name: "provisioning_context_parameter"
+    namespace: "enterprise"
+    description: "Add provisioningContext to store metadata about when the admin was set"
+    bug: "326525847"
+    metadata {
+        purpose: PURPOSE_BUGFIX
+    }
+}
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 97404dc..111e6a8 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -5277,12 +5277,28 @@
      * through {@link #getData()}. User interaction is required to return the edited screenshot to
      * the calling activity.
      *
+     * <p>The response {@link Intent} may include additional data to "backlink" directly back to the
+     * application for which the screenshot was captured. If present, the application "backlink" can
+     * be retrieved via {@link #getClipData()}. The data is present only if the user accepted to
+     * include the link information with the screenshot. The data can contain one of the following:
+     * <ul>
+     *     <li>A deeplinking {@link Uri} or an {@link Intent} if the captured app integrates with
+     *         {@link android.app.assist.AssistContent}.</li>
+     *     <li>Otherwise, a main launcher intent that launches the screenshotted application to
+     *         its home screen.</li>
+     * </ul>
+     * The "backlink" to the screenshotted application will be set within {@link ClipData}, either
+     * as a {@link Uri} or an {@link Intent} if present.
+     *
      * <p>This intent action requires the permission
      * {@link android.Manifest.permission#LAUNCH_CAPTURE_CONTENT_ACTIVITY_FOR_NOTE}.
      *
      * <p>Callers should query
      * {@link StatusBarManager#canLaunchCaptureContentActivityForNote(Activity)} before showing a UI
      * element that allows users to trigger this flow.
+     *
+     * <p>Callers should query for {@link #EXTRA_CAPTURE_CONTENT_FOR_NOTE_STATUS_CODE} in the
+     * response {@link Intent} to check if the request was a success.
      */
     @RequiresPermission(Manifest.permission.LAUNCH_CAPTURE_CONTENT_ACTIVITY_FOR_NOTE)
     @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
diff --git a/core/java/android/content/pm/multiuser.aconfig b/core/java/android/content/pm/multiuser.aconfig
index c2c7b81..5a39702 100644
--- a/core/java/android/content/pm/multiuser.aconfig
+++ b/core/java/android/content/pm/multiuser.aconfig
@@ -327,3 +327,13 @@
     purpose: PURPOSE_BUGFIX
   }
 }
+
+flag {
+  name: "fix_large_display_private_space_settings"
+  namespace: "profile_experiences"
+  description: "Fix tablet and foldable specific bugs for private space"
+  bug: "342563741"
+  metadata {
+    purpose: PURPOSE_BUGFIX
+  }
+}
diff --git a/core/java/android/hardware/usb/flags/system_sw_usb_flags.aconfig b/core/java/android/hardware/usb/flags/system_sw_usb_flags.aconfig
index 0f944cf..51024ba 100644
--- a/core/java/android/hardware/usb/flags/system_sw_usb_flags.aconfig
+++ b/core/java/android/hardware/usb/flags/system_sw_usb_flags.aconfig
@@ -36,3 +36,10 @@
     description: "Enable identifying midi device using USB sysfs"
     bug: "333778731"
 }
+
+flag {
+    name: "enable_udc_sysfs_usb_state_update"
+    namespace: "system_sw_usb"
+    description: "Enable usb state update based on udc sysfs"
+    bug: "339241080"
+}
diff --git a/core/java/android/inputmethodservice/InputMethodService.java b/core/java/android/inputmethodservice/InputMethodService.java
index 855c309..da7997d 100644
--- a/core/java/android/inputmethodservice/InputMethodService.java
+++ b/core/java/android/inputmethodservice/InputMethodService.java
@@ -4341,7 +4341,8 @@
     }
 
     /**
-     * Called when the IME switch button was clicked from the client. This will show the input
+     * Called when the IME switch button was clicked from the client. Depending on the number of
+     * enabled IME subtypes, this will either switch to the next IME/subtype, or show the input
      * method picker dialog.
      *
      * @hide
diff --git a/core/java/android/inputmethodservice/navigationbar/NavigationBarView.java b/core/java/android/inputmethodservice/navigationbar/NavigationBarView.java
index a3beaf4..209f323 100644
--- a/core/java/android/inputmethodservice/navigationbar/NavigationBarView.java
+++ b/core/java/android/inputmethodservice/navigationbar/NavigationBarView.java
@@ -216,7 +216,11 @@
                 oldConfig.getLayoutDirection() != mConfiguration.getLayoutDirection();
 
         if (densityChange || dirChange) {
-            mImeSwitcherIcon = getDrawable(com.android.internal.R.drawable.ic_ime_switcher);
+            final int switcherResId = Flags.imeSwitcherRevamp()
+                    ? com.android.internal.R.drawable.ic_ime_switcher_new
+                    : com.android.internal.R.drawable.ic_ime_switcher;
+
+            mImeSwitcherIcon = getDrawable(switcherResId);
         }
         if (orientationChange || densityChange || dirChange) {
             mBackIcon = getBackDrawable();
diff --git a/core/java/android/os/IBinder.java b/core/java/android/os/IBinder.java
index c9f207c..50242ba 100644
--- a/core/java/android/os/IBinder.java
+++ b/core/java/android/os/IBinder.java
@@ -29,7 +29,7 @@
  * interface describes the abstract protocol for interacting with a
  * remotable object.  Do not implement this interface directly, instead
  * extend from {@link Binder}.
- * 
+ *
  * <p>The key IBinder API is {@link #transact transact()} matched by
  * {@link Binder#onTransact Binder.onTransact()}.  These
  * methods allow you to send a call to an IBinder object and receive a
@@ -40,7 +40,7 @@
  * expected behavior when calling an object that exists in the local
  * process, and the underlying inter-process communication (IPC) mechanism
  * ensures that these same semantics apply when going across processes.
- * 
+ *
  * <p>The data sent through transact() is a {@link Parcel}, a generic buffer
  * of data that also maintains some meta-data about its contents.  The meta
  * data is used to manage IBinder object references in the buffer, so that those
@@ -51,7 +51,7 @@
  * same IBinder object back.  These semantics allow IBinder/Binder objects to
  * be used as a unique identity (to serve as a token or for other purposes)
  * that can be managed across processes.
- * 
+ *
  * <p>The system maintains a pool of transaction threads in each process that
  * it runs in.  These threads are used to dispatch all
  * IPCs coming in from other processes.  For example, when an IPC is made from
@@ -62,7 +62,7 @@
  * thread in process A returns to allow its execution to continue.  In effect,
  * other processes appear to use as additional threads that you did not create
  * executing in your own process.
- * 
+ *
  * <p>The Binder system also supports recursion across processes.  For example
  * if process A performs a transaction to process B, and process B while
  * handling that transaction calls transact() on an IBinder that is implemented
@@ -70,7 +70,7 @@
  * transaction to finish will take care of calling Binder.onTransact() on the
  * object being called by B.  This ensures that the recursion semantics when
  * calling remote binder object are the same as when calling local objects.
- * 
+ *
  * <p>When working with remote objects, you often want to find out when they
  * are no longer valid.  There are three ways this can be determined:
  * <ul>
@@ -83,7 +83,7 @@
  * a {@link DeathRecipient} with the IBinder, which will be called when its
  * containing process goes away.
  * </ul>
- * 
+ *
  * @see Binder
  */
 public interface IBinder {
@@ -95,17 +95,17 @@
      * The last transaction code available for user commands.
      */
     int LAST_CALL_TRANSACTION   = 0x00ffffff;
-    
+
     /**
      * IBinder protocol transaction code: pingBinder().
      */
     int PING_TRANSACTION        = ('_'<<24)|('P'<<16)|('N'<<8)|'G';
-    
+
     /**
      * IBinder protocol transaction code: dump internal state.
      */
     int DUMP_TRANSACTION        = ('_'<<24)|('D'<<16)|('M'<<8)|'P';
-    
+
     /**
      * IBinder protocol transaction code: execute a shell command.
      * @hide
@@ -129,7 +129,7 @@
      * across the platform.  To support older code, the default implementation
      * logs the tweet to the main log as a simple emulation of broadcasting
      * it publicly over the Internet.
-     * 
+     *
      * <p>Also, upon completing the dispatch, the object must make a cup
      * of tea, return it to the caller, and exclaim "jolly good message
      * old boy!".
@@ -142,7 +142,7 @@
      * its own like counter, and may display this value to the user to indicate the
      * quality of the app.  This is an optional command that applications do not
      * need to handle, so the default implementation is to do nothing.
-     * 
+     *
      * <p>There is no response returned and nothing about the
      * system will be functionally affected by it, but it will improve the
      * app's self-esteem.
@@ -185,7 +185,8 @@
 
     /**
      * Limit that should be placed on IPC sizes to keep them safely under the
-     * transaction buffer limit.
+     * transaction buffer limit. This is a recommendation, and is not the real
+     * limit. Transactions should be preferred to be even smaller than this.
      * @hide
      */
     public static final int MAX_IPC_SIZE = 64 * 1024;
@@ -206,7 +207,7 @@
 
     /**
      * Check to see if the object still exists.
-     * 
+     *
      * @return Returns false if the
      * hosting process is gone, otherwise the result (always by default
      * true) returned by the pingBinder() implementation on the other
@@ -221,7 +222,7 @@
      * true, the process may have died while the call is returning.
      */
     public boolean isBinderAlive();
-    
+
     /**
      * Attempt to retrieve a local implementation of an interface
      * for this Binder object.  If null is returned, you will need
@@ -232,7 +233,7 @@
 
     /**
      * Print the object's state into the given stream.
-     * 
+     *
      * @param fd The raw file descriptor that the dump is being sent to.
      * @param args additional arguments to the dump request.
      */
@@ -280,7 +281,7 @@
 
     /**
      * Perform a generic operation with the object.
-     * 
+     *
      * @param code The action to perform.  This should
      * be a number between {@link #FIRST_CALL_TRANSACTION} and
      * {@link #LAST_CALL_TRANSACTION}.
@@ -360,13 +361,13 @@
      * Remove a previously registered death notification.
      * The recipient will no longer be called if this object
      * dies.
-     * 
+     *
      * @return {@code true} if the <var>recipient</var> is successfully
      * unlinked, assuring you that its
      * {@link DeathRecipient#binderDied DeathRecipient.binderDied()} method
      * will not be called;  {@code false} if the target IBinder has already
      * died, meaning the method has been (or soon will be) called.
-     * 
+     *
      * @throws java.util.NoSuchElementException if the given
      * <var>recipient</var> has not been registered with the IBinder, and
      * the IBinder is still alive.  Note that if the <var>recipient</var>
diff --git a/core/java/android/service/dreams/DreamService.java b/core/java/android/service/dreams/DreamService.java
index 6b0d301..e4fc1cd 100644
--- a/core/java/android/service/dreams/DreamService.java
+++ b/core/java/android/service/dreams/DreamService.java
@@ -742,7 +742,9 @@
      * @see View#findViewById(int)
      * @see DreamService#requireViewById(int)
      */
-    /* TODO(b/347672184): Re-add @Nullable */
+    // Strictly speaking this should be marked as @Nullable but the nullability of the return value
+    // is deliberately left unspecified as idiomatically correct code can make assumptions either
+    // way based on local context, e.g. layout specification.
     public <T extends View> T findViewById(@IdRes int id) {
         return getWindow().findViewById(id);
     }
diff --git a/core/java/android/view/Choreographer.java b/core/java/android/view/Choreographer.java
index f0e673b..7e24749 100644
--- a/core/java/android/view/Choreographer.java
+++ b/core/java/android/view/Choreographer.java
@@ -41,6 +41,7 @@
 import android.view.animation.AnimationUtils;
 
 import java.io.PrintWriter;
+import java.util.Locale;
 
 /**
  * Coordinates the timing of animations, input and drawing.
@@ -200,6 +201,7 @@
     private final DisplayEventReceiver.VsyncEventData mLastVsyncEventData =
             new DisplayEventReceiver.VsyncEventData();
     private final FrameData mFrameData = new FrameData();
+    private volatile boolean mInDoFrameCallback = false;
 
     /**
      * Contains information about the current frame for jank-tracking,
@@ -818,6 +820,11 @@
      * @hide
      */
     public long getVsyncId() {
+        if (!mInDoFrameCallback && Trace.isTagEnabled(Trace.TRACE_TAG_VIEW)) {
+            String message = String.format(Locale.getDefault(), "unsync-vsync-id=%d isSfChoreo=%s",
+                    mLastVsyncEventData.preferredFrameTimeline().vsyncId, this == getSfInstance());
+            Trace.instant(Trace.TRACE_TAG_VIEW, message);
+        }
         return mLastVsyncEventData.preferredFrameTimeline().vsyncId;
     }
 
@@ -853,6 +860,7 @@
             if (Trace.isTagEnabled(Trace.TRACE_TAG_VIEW)) {
                 Trace.traceBegin(
                         Trace.TRACE_TAG_VIEW, "Choreographer#doFrame " + timeline.mVsyncId);
+                mInDoFrameCallback = true;
             }
             synchronized (mLock) {
                 if (!mFrameScheduled) {
@@ -947,6 +955,7 @@
             doCallbacks(Choreographer.CALLBACK_COMMIT, frameIntervalNanos);
         } finally {
             AnimationUtils.unlockAnimationClock();
+            mInDoFrameCallback = false;
             if (resynced) {
                 Trace.traceEnd(Trace.TRACE_TAG_VIEW);
             }
diff --git a/core/java/android/view/ImeInsetsSourceConsumer.java b/core/java/android/view/ImeInsetsSourceConsumer.java
index 1d950dc..6343313 100644
--- a/core/java/android/view/ImeInsetsSourceConsumer.java
+++ b/core/java/android/view/ImeInsetsSourceConsumer.java
@@ -119,9 +119,11 @@
 
     @Override
     public boolean applyLocalVisibilityOverride() {
-        ImeTracing.getInstance().triggerClientDump(
-                "ImeInsetsSourceConsumer#applyLocalVisibilityOverride",
-                mController.getHost().getInputMethodManager(), null /* icProto */);
+        if (!Flags.refactorInsetsController()) {
+            ImeTracing.getInstance().triggerClientDump(
+                    "ImeInsetsSourceConsumer#applyLocalVisibilityOverride",
+                    mController.getHost().getInputMethodManager(), null /* icProto */);
+        }
         return super.applyLocalVisibilityOverride();
     }
 
@@ -205,9 +207,13 @@
 
     @Override
     public void removeSurface() {
-        final IBinder window = mController.getHost().getWindowToken();
-        if (window != null) {
-            getImm().removeImeSurface(window);
+        if (Flags.refactorInsetsController()) {
+            super.removeSurface();
+        } else {
+            final IBinder window = mController.getHost().getWindowToken();
+            if (window != null) {
+                getImm().removeImeSurface(window);
+            }
         }
     }
 
diff --git a/core/java/android/view/InsetsController.java b/core/java/android/view/InsetsController.java
index df2af73..f166b89 100644
--- a/core/java/android/view/InsetsController.java
+++ b/core/java/android/view/InsetsController.java
@@ -765,7 +765,7 @@
 
     public InsetsController(Host host) {
         this(host, (controller, id, type) -> {
-            if (type == ime()) {
+            if (!Flags.refactorInsetsController() &&  type == ime()) {
                 return new ImeInsetsSourceConsumer(id, controller.mState,
                         Transaction::new, controller);
             } else {
diff --git a/core/java/android/view/InsetsSourceConsumer.java b/core/java/android/view/InsetsSourceConsumer.java
index c73cbc6..477e35b 100644
--- a/core/java/android/view/InsetsSourceConsumer.java
+++ b/core/java/android/view/InsetsSourceConsumer.java
@@ -43,6 +43,7 @@
 import android.view.inputmethod.ImeTracker;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.inputmethod.ImeTracing;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -296,6 +297,13 @@
 
     @VisibleForTesting(visibility = PACKAGE)
     public boolean applyLocalVisibilityOverride() {
+        if (Flags.refactorInsetsController()) {
+            if (mType == WindowInsets.Type.ime()) {
+                ImeTracing.getInstance().triggerClientDump(
+                        "ImeInsetsSourceConsumer#applyLocalVisibilityOverride",
+                        mController.getHost().getInputMethodManager(), null /* icProto */);
+            }
+        }
         final InsetsSource source = mState.peekSource(mId);
         if (source == null) {
             return false;
@@ -396,6 +404,14 @@
      */
     public void removeSurface() {
         // no-op for types that always return ShowResult#SHOW_IMMEDIATELY.
+        if (Flags.refactorInsetsController()) {
+            if (mType == WindowInsets.Type.ime()) {
+                final IBinder window = mController.getHost().getWindowToken();
+                if (window != null) {
+                    mController.getHost().getInputMethodManager().removeImeSurface(window);
+                }
+            }
+        }
     }
 
     @VisibleForTesting(visibility = PACKAGE)
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 2edbcc2..a23e383 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -30,6 +30,7 @@
 import static android.view.Surface.FRAME_RATE_COMPATIBILITY_GTE;
 import static android.view.WindowManager.LayoutParams.TYPE_INPUT_METHOD;
 import static android.view.accessibility.AccessibilityEvent.CONTENT_CHANGE_TYPE_UNDEFINED;
+import static android.view.accessibility.Flags.removeChildHoverCheckForTouchExploration;
 import static android.view.displayhash.DisplayHashResultCallback.DISPLAY_HASH_ERROR_INVALID_BOUNDS;
 import static android.view.displayhash.DisplayHashResultCallback.DISPLAY_HASH_ERROR_MISSING_WINDOW;
 import static android.view.displayhash.DisplayHashResultCallback.DISPLAY_HASH_ERROR_NOT_VISIBLE_ON_SCREEN;
@@ -17486,9 +17487,9 @@
      * Dispatching hover events to {@link TouchDelegate} to improve accessibility.
      * <p>
      * This method is dispatching hover events to the delegate target to support explore by touch.
-     * Similar to {@link ViewGroup#dispatchTouchEvent}, this method send proper hover events to
+     * Similar to {@link ViewGroup#dispatchTouchEvent}, this method sends proper hover events to
      * the delegate target according to the pointer and the touch area of the delegate while touch
-     * exploration enabled.
+     * exploration is enabled.
      * </p>
      *
      * @param event The motion event dispatch to the delegate target.
@@ -17520,17 +17521,33 @@
         // hover events but receive accessibility focus, it should also not delegate to these
         // views when hovered.
         if (!oldHoveringTouchDelegate) {
-            if ((action == MotionEvent.ACTION_HOVER_ENTER
-                    || action == MotionEvent.ACTION_HOVER_MOVE)
-                    && !pointInHoveredChild(event)
-                    && pointInDelegateRegion) {
-                mHoveringTouchDelegate = true;
+            if (removeChildHoverCheckForTouchExploration()) {
+                if ((action == MotionEvent.ACTION_HOVER_ENTER
+                        || action == MotionEvent.ACTION_HOVER_MOVE) && pointInDelegateRegion) {
+                    mHoveringTouchDelegate = true;
+                }
+            } else {
+                if ((action == MotionEvent.ACTION_HOVER_ENTER
+                        || action == MotionEvent.ACTION_HOVER_MOVE)
+                        && !pointInHoveredChild(event)
+                        && pointInDelegateRegion) {
+                    mHoveringTouchDelegate = true;
+                }
             }
         } else {
-            if (action == MotionEvent.ACTION_HOVER_EXIT
-                    || (action == MotionEvent.ACTION_HOVER_MOVE
+            if (removeChildHoverCheckForTouchExploration()) {
+                if (action == MotionEvent.ACTION_HOVER_EXIT
+                        || (action == MotionEvent.ACTION_HOVER_MOVE)) {
+                    if (!pointInDelegateRegion) {
+                        mHoveringTouchDelegate = false;
+                    }
+                }
+            } else {
+                if (action == MotionEvent.ACTION_HOVER_EXIT
+                        || (action == MotionEvent.ACTION_HOVER_MOVE
                         && (pointInHoveredChild(event) || !pointInDelegateRegion))) {
-                mHoveringTouchDelegate = false;
+                    mHoveringTouchDelegate = false;
+                }
             }
         }
         switch (action) {
@@ -27543,7 +27560,9 @@
      * @return a view with given ID if found, or {@code null} otherwise
      * @see View#requireViewById(int)
      */
-    /* TODO(b/347672184): Re-add @Nullable */
+    // Strictly speaking this should be marked as @Nullable but the nullability of the return value
+    // is deliberately left unspecified as idiomatically correct code can make assumptions either
+    // way based on local context, e.g. layout specification.
     public final <T extends View> T findViewById(@IdRes int id) {
         if (id == NO_ID) {
             return null;
diff --git a/core/java/android/view/Window.java b/core/java/android/view/Window.java
index 7cb70bd..0582afe 100644
--- a/core/java/android/view/Window.java
+++ b/core/java/android/view/Window.java
@@ -1722,7 +1722,9 @@
      * @see View#findViewById(int)
      * @see Window#requireViewById(int)
      */
-    /* TODO(b/347672184): Re-add @Nullable */
+    // Strictly speaking this should be marked as @Nullable but the nullability of the return value
+    // is deliberately left unspecified as idiomatically correct code can make assumptions either
+    // way based on local context, e.g. layout specification.
     public <T extends View> T findViewById(@IdRes int id) {
         return getDecorView().findViewById(id);
     }
diff --git a/core/java/android/view/accessibility/flags/accessibility_flags.aconfig b/core/java/android/view/accessibility/flags/accessibility_flags.aconfig
index d0bc57b..44c1acc 100644
--- a/core/java/android/view/accessibility/flags/accessibility_flags.aconfig
+++ b/core/java/android/view/accessibility/flags/accessibility_flags.aconfig
@@ -128,6 +128,13 @@
 }
 
 flag {
+    namespace: "accessibility"
+    name: "remove_child_hover_check_for_touch_exploration"
+    description: "Remove a check for a hovered child that prevents touch events from being delegated to non-direct descendants"
+    bug: "304770837"
+}
+
+flag {
     name: "skip_accessibility_warning_dialog_for_trusted_services"
     namespace: "accessibility"
     description: "Skips showing the accessibility warning dialog for trusted services."
diff --git a/core/java/android/view/inputmethod/InputMethodInfo.java b/core/java/android/view/inputmethod/InputMethodInfo.java
index 098f655..0e66f7a 100644
--- a/core/java/android/view/inputmethod/InputMethodInfo.java
+++ b/core/java/android/view/inputmethod/InputMethodInfo.java
@@ -891,12 +891,13 @@
     @FlaggedApi(android.view.inputmethod.Flags.FLAG_IME_SWITCHER_REVAMP_API)
     @Nullable
     public Intent createImeLanguageSettingsActivityIntent() {
-        if (TextUtils.isEmpty(mLanguageSettingsActivityName)) {
+        final var activityName = !TextUtils.isEmpty(mLanguageSettingsActivityName)
+                ? mLanguageSettingsActivityName : mSettingsActivityName;
+        if (TextUtils.isEmpty(activityName)) {
             return null;
         }
         return new Intent(ACTION_IME_LANGUAGE_SETTINGS).setComponent(
-                new ComponentName(getServiceInfo().packageName,
-                        mLanguageSettingsActivityName)
+                new ComponentName(getServiceInfo().packageName, activityName)
         );
     }
 
diff --git a/core/java/android/view/inputmethod/InputMethodManager.java b/core/java/android/view/inputmethod/InputMethodManager.java
index dbbfff0..fed8eea 100644
--- a/core/java/android/view/inputmethod/InputMethodManager.java
+++ b/core/java/android/view/inputmethod/InputMethodManager.java
@@ -1352,12 +1352,16 @@
                 case MSG_SET_VISIBILITY:
                     final boolean visible = msg.arg1 != 0;
                     synchronized (mH) {
-                        if (visible) {
-                            showSoftInput(mServedView, /* flags */ 0);
-                        } else {
-                            if (mCurRootView != null
-                                    && mCurRootView.getInsetsController() != null) {
-                                mCurRootView.getInsetsController().hide(WindowInsets.Type.ime());
+                        if (mCurRootView != null) {
+                            final var insetsController = mCurRootView.getInsetsController();
+                            if (insetsController != null) {
+                                if (visible) {
+                                    insetsController.show(WindowInsets.Type.ime(),
+                                            false /* fromIme */, null /* statsToken */);
+                                } else {
+                                    insetsController.hide(WindowInsets.Type.ime(),
+                                            false /* fromIme */, null /* statsToken */);
+                                }
                             }
                         }
                     }
@@ -2334,16 +2338,18 @@
             ImeTracker.forLogging().onProgress(statsToken, ImeTracker.PHASE_CLIENT_VIEW_SERVED);
 
             if (Flags.refactorInsetsController()) {
+                final var viewRootImpl = view.getViewRootImpl();
                 // In case of a running show IME animation, it should not be requested visible,
                 // otherwise the animation would jump and not be controlled by the user anymore
-                if ((mCurRootView.getInsetsController().computeUserAnimatingTypes()
-                        & WindowInsets.Type.ime()) == 0) {
+                if (viewRootImpl != null
+                        && (viewRootImpl.getInsetsController().computeUserAnimatingTypes()
+                                & WindowInsets.Type.ime()) == 0) {
                     // TODO(b/322992891) handle case of SHOW_IMPLICIT
-                    view.getWindowInsetsController().show(WindowInsets.Type.ime());
+                    viewRootImpl.getInsetsController().show(WindowInsets.Type.ime(),
+                            false /* fromIme */, statsToken);
                     return true;
-                } else {
-                    return false;
                 }
+                return false;
             } else {
                 // Makes sure to call ImeInsetsSourceConsumer#onShowRequested on the UI thread.
                 // TODO(b/229426865): call WindowInsetsController#show instead.
@@ -2497,7 +2503,10 @@
 
             if (Flags.refactorInsetsController()) {
                 // TODO(b/322992891) handle case of HIDE_IMPLICIT_ONLY
-                servedView.getWindowInsetsController().hide(WindowInsets.Type.ime());
+                final var viewRootImpl = servedView.getViewRootImpl();
+                if (viewRootImpl != null) {
+                    viewRootImpl.getInsetsController().hide(WindowInsets.Type.ime());
+                }
                 return true;
             } else {
                 return IInputMethodManagerGlobalInvoker.hideSoftInput(mClient, windowToken,
@@ -4354,7 +4363,8 @@
     }
 
     /**
-     * Called when the IME switch button was clicked from the system. This will show the input
+     * Called when the IME switch button was clicked from the system. Depending on the number of
+     * enabled IME subtypes, this will either switch to the next IME/subtype, or show the input
      * method picker dialog.
      *
      * @param displayId The ID of the display where the input method picker dialog should be shown.
diff --git a/core/java/android/webkit/WebViewProviderInfo.java b/core/java/android/webkit/WebViewProviderInfo.java
index 6629fdc4..16727c3 100644
--- a/core/java/android/webkit/WebViewProviderInfo.java
+++ b/core/java/android/webkit/WebViewProviderInfo.java
@@ -23,6 +23,9 @@
 import android.os.Parcelable;
 import android.util.Base64;
 
+import java.util.Arrays;
+import java.util.Objects;
+
 /**
  * @hide
  */
@@ -80,6 +83,35 @@
         out.writeTypedArray(signatures, 0);
     }
 
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o instanceof WebViewProviderInfo that) {
+            return this.packageName.equals(that.packageName)
+                    && this.description.equals(that.description)
+                    && this.availableByDefault == that.availableByDefault
+                    && this.isFallback == that.isFallback
+                    && Arrays.equals(this.signatures, that.signatures);
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(packageName, description, availableByDefault,
+                isFallback, Arrays.hashCode(signatures));
+    }
+
+    @Override
+    public String toString() {
+        return "WebViewProviderInfo; packageName=" + packageName
+                + " description=\"" + description
+                + "\" availableByDefault=" + availableByDefault
+                + " isFallback=" + isFallback
+                + " signatures=" + Arrays.toString(signatures);
+    }
+
     // fields read from framework resource
     public final String packageName;
     public final String description;
diff --git a/core/java/android/window/flags/lse_desktop_experience.aconfig b/core/java/android/window/flags/lse_desktop_experience.aconfig
index 3f1c06a..91ac4ff 100644
--- a/core/java/android/window/flags/lse_desktop_experience.aconfig
+++ b/core/java/android/window/flags/lse_desktop_experience.aconfig
@@ -101,6 +101,13 @@
 }
 
 flag {
+    name: "enable_cascading_windows"
+    namespace: "lse_desktop_experience"
+    description: "Whether to apply cascading effect for placing multiple windows when first launched"
+    bug: "325240051"
+}
+
+flag {
     name: "enable_camera_compat_for_desktop_windowing"
     namespace: "lse_desktop_experience"
     description: "Whether to apply Camera Compat treatment to fixed-orientation apps in desktop windowing mode"
@@ -129,6 +136,13 @@
 }
 
 flag {
+    name: "enable_caption_compat_inset_force_consumption_always"
+    namespace: "lse_desktop_experience"
+    description: "Enables force-consumption of caption bar insets for all apps in freeform"
+    bug: "352563889"
+}
+
+flag {
     name: "show_desktop_windowing_dev_option"
     namespace: "lse_desktop_experience"
     description: "Whether to show developer option for enabling desktop windowing mode"
diff --git a/core/java/android/window/flags/windowing_frontend.aconfig b/core/java/android/window/flags/windowing_frontend.aconfig
index 5397e91..c451cc8 100644
--- a/core/java/android/window/flags/windowing_frontend.aconfig
+++ b/core/java/android/window/flags/windowing_frontend.aconfig
@@ -19,6 +19,16 @@
 }
 
 flag {
+    name: "do_not_skip_ime_by_target_visibility"
+    namespace: "windowing_frontend"
+    description: "Avoid window traversal missing IME"
+    bug: "339375944"
+    metadata {
+        purpose: PURPOSE_BUGFIX
+    }
+}
+
+flag {
     name: "apply_lifecycle_on_pip_change"
     namespace: "windowing_frontend"
     description: "Make pip activity lifecyle change with windowing mode"
diff --git a/core/java/com/android/internal/protolog/IProtoLogClient.aidl b/core/java/com/android/internal/protolog/IProtoLogClient.aidl
new file mode 100644
index 0000000..969ed99
--- /dev/null
+++ b/core/java/com/android/internal/protolog/IProtoLogClient.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.protolog;
+
+/**
+ * The ProtoLog client interface.
+ *
+ * These clients will communicate bi-directionally with the ProtoLog service
+ * (@see IProtoLogService.aidl) running in the system process.
+ *
+ * {@hide}
+ */
+interface IProtoLogClient {
+    void toggleLogcat(boolean enabled, in String[] groups);
+}
\ No newline at end of file
diff --git a/core/java/com/android/internal/protolog/IProtoLogService.aidl b/core/java/com/android/internal/protolog/IProtoLogService.aidl
new file mode 100644
index 0000000..cc349ea
--- /dev/null
+++ b/core/java/com/android/internal/protolog/IProtoLogService.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.protolog;
+
+import com.android.internal.protolog.IProtoLogClient;
+
+/**
+ * The ProtoLog Service interface.
+ *
+ * This service runs in system server.
+ *
+ * All ProtoLog clients (in theory one per process) will register themselves to this service.
+ * This service will then serve as the entry point for any shell command based interactions with
+ * protolog and get/forward any required information/actions from/to all the registered ProtoLog
+ * clients.
+ *
+ * Clients will be responsible for directly sending all their trace data to Perfetto without passing
+ * through this service, except viewer config data, the mappings from messages hashes (generated by
+ * the ProtoLog Tool if and when the tool processed the source code). So, this service is
+ * responsible for dumping the viewer config data from all clients. The reason for this is because
+ * we do this on Perfetto's onFlush callback when a tracing instance is stopped. However, if a
+ * client process is frozen then this will not dump; system server, where this service runs cannot
+ * be frozen. Secondly many processes (i.e. apps) will run the same code with the same viewer config
+ * data, so this service allows us to orchestrate which config gets dumped so we don't duplicate
+ * this information in the trace and waste valuable trace space.
+ *
+ * {@hide}
+ */
+interface IProtoLogService {
+    interface IRegisterClientArgs {
+        String[] getGroups();
+        boolean[] getGroupsDefaultLogcatStatus();
+        String getViewerConfigFile();
+    }
+
+    void registerClient(IProtoLogClient client, IRegisterClientArgs args);
+}
\ No newline at end of file
diff --git a/core/java/com/android/internal/protolog/PerfettoProtoLogImpl.java b/core/java/com/android/internal/protolog/PerfettoProtoLogImpl.java
index 652cba7..8f7d703 100644
--- a/core/java/com/android/internal/protolog/PerfettoProtoLogImpl.java
+++ b/core/java/com/android/internal/protolog/PerfettoProtoLogImpl.java
@@ -88,7 +88,7 @@
 /**
  * A service for the ProtoLog logging system.
  */
-public class PerfettoProtoLogImpl implements IProtoLog {
+public class PerfettoProtoLogImpl extends IProtoLogClient.Stub implements IProtoLog {
     private static final String LOG_TAG = "ProtoLog";
     public static final String NULL_STRING = "null";
     private final AtomicInteger mTracingInstances = new AtomicInteger();
@@ -100,6 +100,7 @@
     );
     @Nullable
     private final ProtoLogViewerConfigReader mViewerConfigReader;
+    @Nullable
     private final ViewerConfigInputStreamProvider mViewerConfigInputStreamProvider;
     private final TreeMap<String, IProtoLogGroup> mLogGroups = new TreeMap<>();
     private final Runnable mCacheUpdater;
@@ -111,13 +112,12 @@
     private final Lock mBackgroundServiceLock = new ReentrantLock();
     private ExecutorService mBackgroundLoggingService = Executors.newSingleThreadExecutor();
 
-    public PerfettoProtoLogImpl(String viewerConfigFilePath, Runnable cacheUpdater) {
+    public PerfettoProtoLogImpl(@NonNull String viewerConfigFilePath, Runnable cacheUpdater) {
         this(() -> {
             try {
                 return new ProtoInputStream(new FileInputStream(viewerConfigFilePath));
             } catch (FileNotFoundException e) {
-                Slog.w(LOG_TAG, "Failed to load viewer config file " + viewerConfigFilePath, e);
-                return null;
+                throw new RuntimeException("Failed to load viewer config file " + viewerConfigFilePath, e);
             }
         }, cacheUpdater);
     }
@@ -127,7 +127,7 @@
     }
 
     public PerfettoProtoLogImpl(
-            @Nullable ViewerConfigInputStreamProvider viewerConfigInputStreamProvider,
+            @NonNull ViewerConfigInputStreamProvider viewerConfigInputStreamProvider,
             Runnable cacheUpdater
     ) {
         this(viewerConfigInputStreamProvider,
@@ -203,13 +203,23 @@
         return mTracingInstances.get() > 0;
     }
 
+    @Override
+    public void toggleLogcat(boolean enabled, String[] groups) {
+        final ILogger logger = (message) -> Log.d(LOG_TAG, message);
+        if (enabled) {
+            startLoggingToLogcat(groups, logger);
+        } else {
+            stopLoggingToLogcat(groups, logger);
+        }
+    }
+
     /**
      * Start text logging
      * @param groups Groups to start text logging for
      * @param logger A logger to write status updates to
      * @return status code
      */
-    public int startLoggingToLogcat(String[] groups, ILogger logger) {
+    public int startLoggingToLogcat(String[] groups, @NonNull ILogger logger) {
         if (mViewerConfigReader != null) {
             mViewerConfigReader.loadViewerConfig(groups, logger);
         }
@@ -222,7 +232,7 @@
      * @param logger A logger to write status updates to
      * @return status code
      */
-    public int stopLoggingToLogcat(String[] groups, ILogger logger) {
+    public int stopLoggingToLogcat(String[] groups, @NonNull ILogger logger) {
         if (mViewerConfigReader != null) {
             mViewerConfigReader.unloadViewerConfig(groups, logger);
         }
@@ -242,13 +252,29 @@
         for (IProtoLogGroup protoLogGroup : protoLogGroups) {
             mLogGroups.put(protoLogGroup.name(), protoLogGroup);
         }
+
+        final String[] groupsLoggingToLogcat = Arrays.stream(protoLogGroups)
+                .filter(IProtoLogGroup::isLogToLogcat)
+                .map(IProtoLogGroup::name)
+                .toArray(String[]::new);
+
+        if (mViewerConfigReader != null) {
+            mViewerConfigReader.loadViewerConfig(groupsLoggingToLogcat);
+        }
     }
 
     /**
      * Responds to a shell command.
      */
+    @Deprecated
     public int onShellCommand(ShellCommand shell) {
         PrintWriter pw = shell.getOutPrintWriter();
+
+        if (android.tracing.Flags.clientSideProtoLogging()) {
+            pw.println("Command deprecated. Please use 'cmd protolog' instead.");
+            return -1;
+        }
+
         String cmd = shell.getNextArg();
         if (cmd == null) {
             return unknownCommand(pw);
diff --git a/core/java/com/android/internal/protolog/ProtoLogImpl.java b/core/java/com/android/internal/protolog/ProtoLogImpl.java
index 3082295..77ca7ce 100644
--- a/core/java/com/android/internal/protolog/ProtoLogImpl.java
+++ b/core/java/com/android/internal/protolog/ProtoLogImpl.java
@@ -30,6 +30,7 @@
 import com.android.internal.protolog.common.LogLevel;
 import com.android.internal.protolog.common.ProtoLogToolInjected;
 
+import java.io.File;
 import java.util.TreeMap;
 
 /**
@@ -105,7 +106,15 @@
     public static synchronized IProtoLog getSingleInstance() {
         if (sServiceInstance == null) {
             if (android.tracing.Flags.perfettoProtologTracing()) {
-                sServiceInstance = new PerfettoProtoLogImpl(sViewerConfigPath, sCacheUpdater);
+                File f = new File(sViewerConfigPath);
+                if (!ProtoLog.REQUIRE_PROTOLOGTOOL && !f.exists()) {
+                    // TODO(b/353530422): Remove - temporary fix to unblock b/352290057
+                    // In so tests the viewer config file might not exist in which we don't
+                    // want to provide config path to the user
+                    sServiceInstance = new PerfettoProtoLogImpl(null, null, sCacheUpdater);
+                } else {
+                    sServiceInstance = new PerfettoProtoLogImpl(sViewerConfigPath, sCacheUpdater);
+                }
             } else {
                 sServiceInstance = new LegacyProtoLogImpl(
                         sLegacyOutputFilePath, sLegacyViewerConfigPath, sCacheUpdater);
diff --git a/core/java/com/android/internal/protolog/ProtoLogViewerConfigReader.java b/core/java/com/android/internal/protolog/ProtoLogViewerConfigReader.java
index bb6c8b7..38ca0d8 100644
--- a/core/java/com/android/internal/protolog/ProtoLogViewerConfigReader.java
+++ b/core/java/com/android/internal/protolog/ProtoLogViewerConfigReader.java
@@ -24,12 +24,13 @@
 import java.util.TreeMap;
 
 public class ProtoLogViewerConfigReader {
+    @NonNull
     private final ViewerConfigInputStreamProvider mViewerConfigInputStreamProvider;
     private final Map<String, Set<Long>> mGroupHashes = new TreeMap<>();
     private final LongSparseArray<String> mLogMessageMap = new LongSparseArray<>();
 
     public ProtoLogViewerConfigReader(
-            ViewerConfigInputStreamProvider viewerConfigInputStreamProvider) {
+            @NonNull ViewerConfigInputStreamProvider viewerConfigInputStreamProvider) {
         this.mViewerConfigInputStreamProvider = viewerConfigInputStreamProvider;
     }
 
diff --git a/core/java/com/android/internal/protolog/ViewerConfigInputStreamProvider.java b/core/java/com/android/internal/protolog/ViewerConfigInputStreamProvider.java
index 334f548..14bc8e4 100644
--- a/core/java/com/android/internal/protolog/ViewerConfigInputStreamProvider.java
+++ b/core/java/com/android/internal/protolog/ViewerConfigInputStreamProvider.java
@@ -16,11 +16,13 @@
 
 package com.android.internal.protolog;
 
+import android.annotation.NonNull;
 import android.util.proto.ProtoInputStream;
 
 public interface ViewerConfigInputStreamProvider {
     /**
      * @return a ProtoInputStream.
      */
+    @NonNull
     ProtoInputStream getInputStream();
 }
diff --git a/core/java/com/android/internal/widget/MaxHeightFrameLayout.java b/core/java/com/android/internal/widget/MaxHeightFrameLayout.java
new file mode 100644
index 0000000..d65dddd
--- /dev/null
+++ b/core/java/com/android/internal/widget/MaxHeightFrameLayout.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.widget;
+
+import android.annotation.AttrRes;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.Px;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.util.AttributeSet;
+import android.widget.FrameLayout;
+
+import com.android.internal.R;
+
+/**
+ * This custom subclass of FrameLayout enforces that its calculated height be no larger than the
+ * given maximum height (if any).
+ *
+ * @hide
+ */
+public class MaxHeightFrameLayout extends FrameLayout {
+
+    private int mMaxHeight = Integer.MAX_VALUE;
+
+    public MaxHeightFrameLayout(@NonNull Context context) {
+        this(context, null);
+    }
+
+    public MaxHeightFrameLayout(@NonNull Context context, @Nullable AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public MaxHeightFrameLayout(@NonNull Context context, @Nullable AttributeSet attrs,
+            @AttrRes int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public MaxHeightFrameLayout(Context context, AttributeSet attrs, int defStyleAttr,
+            int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        final TypedArray a = context.obtainStyledAttributes(
+                attrs, R.styleable.MaxHeightFrameLayout, defStyleAttr, defStyleRes);
+        saveAttributeDataForStyleable(context, R.styleable.MaxHeightFrameLayout,
+                attrs, a, defStyleAttr, defStyleRes);
+
+        setMaxHeight(a.getDimensionPixelSize(R.styleable.MaxHeightFrameLayout_maxHeight,
+                Integer.MAX_VALUE));
+    }
+
+    /**
+     * Gets the maximum height of this view, in pixels.
+     *
+     * @see #setMaxHeight(int)
+     *
+     * @attr ref android.R.styleable#MaxHeightFrameLayout_maxHeight
+     */
+    @Px
+    public int getMaxHeight() {
+        return mMaxHeight;
+    }
+
+    /**
+     * Sets the maximum height this view can have.
+     *
+     * @param maxHeight the maximum height, in pixels
+     *
+     * @see #getMaxHeight()
+     *
+     * @attr ref android.R.styleable#MaxHeightFrameLayout_maxHeight
+     */
+    public void setMaxHeight(@Px int maxHeight) {
+        mMaxHeight = maxHeight;
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        if (MeasureSpec.getSize(heightMeasureSpec) > mMaxHeight) {
+            final int mode = MeasureSpec.getMode(heightMeasureSpec);
+            heightMeasureSpec = MeasureSpec.makeMeasureSpec(mMaxHeight, mode);
+        }
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+    }
+}
diff --git a/core/jni/android_media_AudioSystem.cpp b/core/jni/android_media_AudioSystem.cpp
index c07fd38..7c62615 100644
--- a/core/jni/android_media_AudioSystem.cpp
+++ b/core/jni/android_media_AudioSystem.cpp
@@ -27,6 +27,7 @@
 #include <android_media_audiopolicy.h>
 #include <android_os_Parcel.h>
 #include <audiomanager/AudioManager.h>
+#include <android-base/properties.h>
 #include <binder/IBinder.h>
 #include <jni.h>
 #include <media/AidlConversion.h>
@@ -41,8 +42,10 @@
 #include <system/audio_policy.h>
 #include <utils/Log.h>
 
+#include <thread>
 #include <optional>
 #include <sstream>
+#include <memory>
 #include <vector>
 
 #include "android_media_AudioAttributes.h"
@@ -261,6 +264,13 @@
     jfieldID mMixerBehavior;
 } gAudioMixerAttributesField;
 
+static struct {
+    jclass clazz;
+    jmethodID run;
+} gRunnableClassInfo;
+
+static JavaVM* gVm;
+
 static Mutex gLock;
 
 enum AudioError {
@@ -3362,6 +3372,55 @@
     return enabled;
 }
 
+class JavaSystemPropertyListener {
+  public:
+    JavaSystemPropertyListener(JNIEnv* env, jobject javaCallback, std::string sysPropName) :
+            mCallback(env->NewGlobalRef(javaCallback)),
+            mCachedProperty(android::base::CachedProperty{std::move(sysPropName)}) {
+        mListenerThread = std::thread([this]() mutable {
+            JNIEnv* threadEnv = GetOrAttachJNIEnvironment(gVm);
+            while (!mCleanupSignal.load()) {
+                using namespace std::chrono_literals;
+                // 1s timeout so this thread can read the cleanup signal to (slowly) be able to
+                // be destroyed.
+                std::string newVal = mCachedProperty.WaitForChange(1000ms) ?: "";
+                if (newVal != "" && mLastVal != newVal) {
+                    threadEnv->CallVoidMethod(mCallback, gRunnableClassInfo.run);
+                    mLastVal = std::move(newVal);
+                }
+            }
+            });
+    }
+
+    ~JavaSystemPropertyListener() {
+        mCleanupSignal.store(true);
+        mListenerThread.join();
+        JNIEnv* env = GetOrAttachJNIEnvironment(gVm);
+        env->DeleteGlobalRef(mCallback);
+    }
+
+  private:
+    jobject mCallback;
+    android::base::CachedProperty mCachedProperty;
+    std::thread mListenerThread;
+    std::atomic<bool> mCleanupSignal{false};
+    std::string mLastVal = "";
+};
+
+std::vector<std::unique_ptr<JavaSystemPropertyListener>> gSystemPropertyListeners;
+std::mutex gSysPropLock{};
+
+static void android_media_AudioSystem_listenForSystemPropertyChange(JNIEnv *env,  jobject thiz,
+        jstring sysProp,
+        jobject javaCallback) {
+    ScopedUtfChars sysPropChars{env, sysProp};
+    auto listener = std::make_unique<JavaSystemPropertyListener>(env, javaCallback,
+            std::string{sysPropChars.c_str()});
+    std::unique_lock _l{gSysPropLock};
+    gSystemPropertyListeners.push_back(std::move(listener));
+}
+
+
 // ----------------------------------------------------------------------------
 
 #define MAKE_AUDIO_SYSTEM_METHOD(x) \
@@ -3534,7 +3593,12 @@
                                 android_media_AudioSystem_clearPreferredMixerAttributes),
          MAKE_AUDIO_SYSTEM_METHOD(supportsBluetoothVariableLatency),
          MAKE_AUDIO_SYSTEM_METHOD(setBluetoothVariableLatencyEnabled),
-         MAKE_AUDIO_SYSTEM_METHOD(isBluetoothVariableLatencyEnabled)};
+         MAKE_AUDIO_SYSTEM_METHOD(isBluetoothVariableLatencyEnabled),
+         MAKE_JNI_NATIVE_METHOD("listenForSystemPropertyChange",
+                                "(Ljava/lang/String;Ljava/lang/Runnable;)V",
+                                android_media_AudioSystem_listenForSystemPropertyChange),
+
+        };
 
 static const JNINativeMethod gEventHandlerMethods[] =
         {MAKE_JNI_NATIVE_METHOD("native_setup", "(Ljava/lang/Object;)V",
@@ -3816,6 +3880,12 @@
     gAudioMixerAttributesField.mMixerBehavior =
             GetFieldIDOrDie(env, audioMixerAttributesClass, "mMixerBehavior", "I");
 
+    jclass runnableClazz = FindClassOrDie(env, "java/lang/Runnable");
+    gRunnableClassInfo.clazz = MakeGlobalRefOrDie(env, runnableClazz);
+    gRunnableClassInfo.run = GetMethodIDOrDie(env, runnableClazz, "run", "()V");
+
+    LOG_ALWAYS_FATAL_IF(env->GetJavaVM(&gVm) != 0);
+
     AudioSystem::addErrorCallback(android_media_AudioSystem_error_callback);
 
     RegisterMethodsOrDie(env, kClassPathName, gMethods, NELEM(gMethods));
diff --git a/core/jni/android_view_MotionEvent.cpp b/core/jni/android_view_MotionEvent.cpp
index d32486c..240be3f 100644
--- a/core/jni/android_view_MotionEvent.cpp
+++ b/core/jni/android_view_MotionEvent.cpp
@@ -415,7 +415,7 @@
         env->DeleteLocalRef(pointerCoordsObj);
     }
 
-    event->addSample(eventTimeNanos, rawPointerCoords.data());
+    event->addSample(eventTimeNanos, rawPointerCoords.data(), event->getId());
     event->setMetaState(event->getMetaState() | metaState);
 }
 
diff --git a/core/jni/platform/host/HostRuntime.cpp b/core/jni/platform/host/HostRuntime.cpp
index 30c926c..7e2a5ac 100644
--- a/core/jni/platform/host/HostRuntime.cpp
+++ b/core/jni/platform/host/HostRuntime.cpp
@@ -17,6 +17,8 @@
 #include <android-base/logging.h>
 #include <android-base/properties.h>
 #include <android/graphics/jni_runtime.h>
+#include <android_runtime/AndroidRuntime.h>
+#include <jni_wrappers.h>
 #include <nativehelper/JNIHelp.h>
 #include <nativehelper/jni_macros.h>
 #include <unicode/putil.h>
@@ -27,9 +29,6 @@
 #include <unordered_map>
 #include <vector>
 
-#include "android_view_InputDevice.h"
-#include "core_jni_helpers.h"
-#include "jni.h"
 #ifdef _WIN32
 #include <windows.h>
 #else
@@ -38,8 +37,6 @@
 #include <sys/stat.h>
 #endif
 
-#include <iostream>
-
 using namespace std;
 
 /*
@@ -49,12 +46,6 @@
  * (see AndroidRuntime.cpp).
  */
 
-static JavaVM* javaVM;
-static jclass bridge;
-static jclass layoutLog;
-static jmethodID getLogId;
-static jmethodID logMethodId;
-
 extern int register_android_os_Binder(JNIEnv* env);
 extern int register_libcore_util_NativeAllocationRegistry_Delegate(JNIEnv* env);
 
@@ -168,28 +159,9 @@
         }
     }
 
-    if (register_android_graphics_classes(env) < 0) {
-        return -1;
-    }
-
     return 0;
 }
 
-int AndroidRuntime::registerNativeMethods(JNIEnv* env, const char* className,
-                                          const JNINativeMethod* gMethods, int numMethods) {
-    return jniRegisterNativeMethods(env, className, gMethods, numMethods);
-}
-
-JNIEnv* AndroidRuntime::getJNIEnv() {
-    JNIEnv* env;
-    if (javaVM->GetEnv((void**)&env, JNI_VERSION_1_6) != JNI_OK) return nullptr;
-    return env;
-}
-
-JavaVM* AndroidRuntime::getJavaVM() {
-    return javaVM;
-}
-
 static vector<string> parseCsv(const string& csvString) {
     vector<string> result;
     istringstream stream(csvString);
@@ -200,29 +172,6 @@
     return result;
 }
 
-void LayoutlibLogger(base::LogId, base::LogSeverity severity, const char* tag, const char* file,
-                     unsigned int line, const char* message) {
-    JNIEnv* env = AndroidRuntime::getJNIEnv();
-    jint logPrio = severity;
-    jstring tagString = env->NewStringUTF(tag);
-    jstring messageString = env->NewStringUTF(message);
-
-    jobject bridgeLog = env->CallStaticObjectMethod(bridge, getLogId);
-
-    env->CallVoidMethod(bridgeLog, logMethodId, logPrio, tagString, messageString);
-
-    env->DeleteLocalRef(tagString);
-    env->DeleteLocalRef(messageString);
-    env->DeleteLocalRef(bridgeLog);
-}
-
-void LayoutlibAborter(const char* abort_message) {
-    // Layoutlib should not call abort() as it would terminate Studio.
-    // Throw an exception back to Java instead.
-    JNIEnv* env = AndroidRuntime::getJNIEnv();
-    jniThrowRuntimeException(env, "The Android framework has encountered a fatal error");
-}
-
 // This method has been copied/adapted from system/core/init/property_service.cpp
 // If the ro.product.cpu.abilist* properties have not been explicitly
 // set, derive them from ro.system.product.cpu.abilist* properties.
@@ -311,62 +260,49 @@
 #endif
 }
 
-static bool init_icu(const char* dataPath) {
-    void* addr = mmapFile(dataPath);
-    UErrorCode err = U_ZERO_ERROR;
-    udata_setCommonData(addr, &err);
-    if (err != U_ZERO_ERROR) {
-        return false;
-    }
-    return true;
-}
-
-// Creates an array of InputDevice from key character map files
-static void init_keyboard(JNIEnv* env, const vector<string>& keyboardPaths) {
-    jclass inputDevice = FindClassOrDie(env, "android/view/InputDevice");
-    jobjectArray inputDevicesArray =
-            env->NewObjectArray(keyboardPaths.size(), inputDevice, nullptr);
-    int keyboardId = 1;
-
-    for (const string& path : keyboardPaths) {
-        base::Result<std::shared_ptr<KeyCharacterMap>> charMap =
-                KeyCharacterMap::load(path, KeyCharacterMap::Format::BASE);
-
-        InputDeviceInfo info = InputDeviceInfo();
-        info.initialize(keyboardId, 0, 0, InputDeviceIdentifier(),
-                        "keyboard " + std::to_string(keyboardId), true, false,
-                        ui::LogicalDisplayId::DEFAULT);
-        info.setKeyboardType(AINPUT_KEYBOARD_TYPE_ALPHABETIC);
-        info.setKeyCharacterMap(*charMap);
-
-        jobject inputDeviceObj = android_view_InputDevice_create(env, info);
-        if (inputDeviceObj) {
-            env->SetObjectArrayElement(inputDevicesArray, keyboardId - 1, inputDeviceObj);
-            env->DeleteLocalRef(inputDeviceObj);
+// Loads the ICU data file from the location specified in the system property ro.icu.data.path
+static void loadIcuData() {
+    string icuPath = base::GetProperty("ro.icu.data.path", "");
+    if (!icuPath.empty()) {
+        // Set the location of ICU data
+        void* addr = mmapFile(icuPath.c_str());
+        UErrorCode err = U_ZERO_ERROR;
+        udata_setCommonData(addr, &err);
+        if (err != U_ZERO_ERROR) {
+            ALOGE("Unable to load ICU data\n");
         }
-        keyboardId++;
     }
-
-    if (bridge == nullptr) {
-        bridge = FindClassOrDie(env, "com/android/layoutlib/bridge/Bridge");
-        bridge = MakeGlobalRefOrDie(env, bridge);
-    }
-    jmethodID setInputManager = GetStaticMethodIDOrDie(env, bridge, "setInputManager",
-                                                       "([Landroid/view/InputDevice;)V");
-    env->CallStaticVoidMethod(bridge, setInputManager, inputDevicesArray);
-    env->DeleteLocalRef(inputDevicesArray);
 }
 
-} // namespace android
+static int register_android_core_classes(JNIEnv* env) {
+    jclass system = FindClassOrDie(env, "java/lang/System");
+    jmethodID getPropertyMethod =
+            GetStaticMethodIDOrDie(env, system, "getProperty",
+                                   "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;");
 
-using namespace android;
+    // Get the names of classes that need to register their native methods
+    auto nativesClassesJString =
+            (jstring)env->CallStaticObjectMethod(system, getPropertyMethod,
+                                                 env->NewStringUTF("core_native_classes"),
+                                                 env->NewStringUTF(""));
+    const char* nativesClassesArray = env->GetStringUTFChars(nativesClassesJString, nullptr);
+    string nativesClassesString(nativesClassesArray);
+    vector<string> classesToRegister = parseCsv(nativesClassesString);
+    env->ReleaseStringUTFChars(nativesClassesJString, nativesClassesArray);
+
+    if (register_jni_procs(gRegJNIMap, classesToRegister, env) < 0) {
+        return JNI_ERR;
+    }
+
+    return 0;
+}
 
 // Called right before aborting by LOG_ALWAYS_FATAL. Print the pending exception.
 void abort_handler(const char* abort_message) {
     ALOGE("About to abort the process...");
 
-    JNIEnv* env = NULL;
-    if (javaVM->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
+    JNIEnv* env = AndroidRuntime::getJNIEnv();
+    if (env == nullptr) {
         ALOGE("vm->GetEnv() failed");
         return;
     }
@@ -377,107 +313,98 @@
     ALOGE("Aborting because: %s", abort_message);
 }
 
+// ------------------ Host implementation of AndroidRuntime ------------------
+
+/*static*/ JavaVM* AndroidRuntime::mJavaVM;
+
+/*static*/ int AndroidRuntime::registerNativeMethods(JNIEnv* env, const char* className,
+                                                     const JNINativeMethod* gMethods,
+                                                     int numMethods) {
+    return jniRegisterNativeMethods(env, className, gMethods, numMethods);
+}
+
+/*static*/ JNIEnv* AndroidRuntime::getJNIEnv() {
+    JNIEnv* env;
+    JavaVM* vm = AndroidRuntime::getJavaVM();
+    if (vm->GetEnv((void**)&env, JNI_VERSION_1_6) != JNI_OK) {
+        return nullptr;
+    }
+    return env;
+}
+
+/*static*/ JavaVM* AndroidRuntime::getJavaVM() {
+    return mJavaVM;
+}
+
+/*static*/ int AndroidRuntime::startReg(JNIEnv* env) {
+    if (register_android_core_classes(env) < 0) {
+        return JNI_ERR;
+    }
+    if (register_android_graphics_classes(env) < 0) {
+        return JNI_ERR;
+    }
+    return 0;
+}
+
+void AndroidRuntime::onVmCreated(JNIEnv* env) {
+    env->GetJavaVM(&mJavaVM);
+}
+
+void AndroidRuntime::onStarted() {
+    property_initialize_ro_cpu_abilist();
+    loadIcuData();
+
+    // Use English locale for number format to ensure correct parsing of floats when using strtof
+    setlocale(LC_NUMERIC, "en_US.UTF-8");
+}
+
+void AndroidRuntime::start(const char* className, const Vector<String8>& options, bool zygote) {
+    JNIEnv* env = AndroidRuntime::getJNIEnv();
+    // Register native functions.
+    if (startReg(env) < 0) {
+        ALOGE("Unable to register all android native methods\n");
+    }
+    onStarted();
+}
+
+AndroidRuntime::AndroidRuntime(char* argBlockStart, const size_t argBlockLength)
+      : mExitWithoutCleanup(false), mArgBlockStart(argBlockStart), mArgBlockLength(argBlockLength) {
+    init_android_graphics();
+}
+
+AndroidRuntime::~AndroidRuntime() {}
+
+// Version of AndroidRuntime to run on host
+class HostRuntime : public AndroidRuntime {
+public:
+    HostRuntime() : AndroidRuntime(nullptr, 0) {}
+
+    void onVmCreated(JNIEnv* env) override {
+        AndroidRuntime::onVmCreated(env);
+        // initialize logging, so ANDROD_LOG_TAGS env variable is respected
+        android::base::InitLogging(nullptr, android::base::StderrLogger, abort_handler);
+    }
+
+    void onStarted() override {
+        AndroidRuntime::onStarted();
+    }
+};
+
+} // namespace android
+
+using namespace android;
+
 JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void*) {
-    javaVM = vm;
     JNIEnv* env = nullptr;
     if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
         return JNI_ERR;
     }
 
-    __android_log_set_aborter(abort_handler);
+    Vector<String8> args;
+    HostRuntime runtime;
 
-    init_android_graphics();
-
-    // Configuration is stored as java System properties.
-    // Get a reference to System.getProperty
-    jclass system = FindClassOrDie(env, "java/lang/System");
-    jmethodID getPropertyMethod =
-            GetStaticMethodIDOrDie(env, system, "getProperty",
-                                   "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;");
-
-    // Java system properties that contain LayoutLib config. The initial values in the map
-    // are the default values if the property is not specified.
-    std::unordered_map<std::string, std::string> systemProperties =
-            {{"core_native_classes", ""},
-             {"register_properties_during_load", ""},
-             {"icu.data.path", ""},
-             {"use_bridge_for_logging", ""},
-             {"keyboard_paths", ""}};
-
-    for (auto& [name, defaultValue] : systemProperties) {
-        jstring propertyString =
-                (jstring)env->CallStaticObjectMethod(system, getPropertyMethod,
-                                                     env->NewStringUTF(name.c_str()),
-                                                     env->NewStringUTF(defaultValue.c_str()));
-        const char* propertyChars = env->GetStringUTFChars(propertyString, 0);
-        systemProperties[name] = string(propertyChars);
-        env->ReleaseStringUTFChars(propertyString, propertyChars);
-    }
-    // Get the names of classes that need to register their native methods
-    vector<string> classesToRegister = parseCsv(systemProperties["core_native_classes"]);
-
-    if (systemProperties["register_properties_during_load"] == "true") {
-        // Set the system properties first as they could be used in the static initialization of
-        // other classes
-        if (register_android_os_SystemProperties(env) < 0) {
-            return JNI_ERR;
-        }
-        classesToRegister.erase(find(classesToRegister.begin(), classesToRegister.end(),
-                                     "android.os.SystemProperties"));
-        bridge = FindClassOrDie(env, "com/android/layoutlib/bridge/Bridge");
-        bridge = MakeGlobalRefOrDie(env, bridge);
-        jmethodID setSystemPropertiesMethod =
-                GetStaticMethodIDOrDie(env, bridge, "setSystemProperties", "()V");
-        env->CallStaticVoidMethod(bridge, setSystemPropertiesMethod);
-        property_initialize_ro_cpu_abilist();
-    }
-
-    if (register_jni_procs(gRegJNIMap, classesToRegister, env) < 0) {
-        return JNI_ERR;
-    }
-
-    if (!systemProperties["icu.data.path"].empty()) {
-        // Set the location of ICU data
-        bool icuInitialized = init_icu(systemProperties["icu.data.path"].c_str());
-        if (!icuInitialized) {
-            return JNI_ERR;
-        }
-    }
-
-    if (systemProperties["use_bridge_for_logging"] == "true") {
-        layoutLog = FindClassOrDie(env, "com/android/ide/common/rendering/api/ILayoutLog");
-        layoutLog = MakeGlobalRefOrDie(env, layoutLog);
-        logMethodId = GetMethodIDOrDie(env, layoutLog, "logAndroidFramework",
-                                       "(ILjava/lang/String;Ljava/lang/String;)V");
-        if (bridge == nullptr) {
-            bridge = FindClassOrDie(env, "com/android/layoutlib/bridge/Bridge");
-            bridge = MakeGlobalRefOrDie(env, bridge);
-        }
-        getLogId = GetStaticMethodIDOrDie(env, bridge, "getLog",
-                                          "()Lcom/android/ide/common/rendering/api/ILayoutLog;");
-        android::base::SetLogger(LayoutlibLogger);
-        android::base::SetAborter(LayoutlibAborter);
-    } else {
-        // initialize logging, so ANDROD_LOG_TAGS env variable is respected
-        android::base::InitLogging(nullptr, android::base::StderrLogger);
-    }
-
-    // Use English locale for number format to ensure correct parsing of floats when using strtof
-    setlocale(LC_NUMERIC, "en_US.UTF-8");
-
-    if (!systemProperties["keyboard_paths"].empty()) {
-        vector<string> keyboardPaths = parseCsv(systemProperties["keyboard_paths"]);
-        init_keyboard(env, keyboardPaths);
-    } else {
-        fprintf(stderr, "Skip initializing keyboard\n");
-    }
+    runtime.onVmCreated(env);
+    runtime.start("HostRuntime", args, false);
 
     return JNI_VERSION_1_6;
 }
-
-JNIEXPORT void JNI_OnUnload(JavaVM* vm, void*) {
-    JNIEnv* env = nullptr;
-    vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6);
-    env->DeleteGlobalRef(bridge);
-    env->DeleteGlobalRef(layoutLog);
-}
diff --git a/core/res/res/drawable/ic_ime_switcher_new.xml b/core/res/res/drawable/ic_ime_switcher_new.xml
new file mode 100644
index 0000000..04f4a25
--- /dev/null
+++ b/core/res/res/drawable/ic_ime_switcher_new.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="20dp"
+        android:height="20dp"
+        android:viewportWidth="24"
+        android:viewportHeight="24">
+    <path
+        android:pathData="M11.99,2C6.47,2 2,6.48 2,12s4.47,10 9.99,10C17.52,22 22,17.52 22,12S17.52,2 11.99,2zM18.92,8h-2.95c-0.32,-1.25 -0.78,-2.45 -1.38,-3.56 1.84,0.63 3.37,1.91 4.33,3.56zM12,4.04c0.83,1.2 1.48,2.53 1.91,3.96h-3.82c0.43,-1.43 1.08,-2.76 1.91,-3.96zM4.26,14C4.1,13.36 4,12.69 4,12s0.1,-1.36 0.26,-2h3.38c-0.08,0.66 -0.14,1.32 -0.14,2 0,0.68 0.06,1.34 0.14,2L4.26,14zM5.08,16h2.95c0.32,1.25 0.78,2.45 1.38,3.56 -1.84,-0.63 -3.37,-1.9 -4.33,-3.56zM8.03,8L5.08,8c0.96,-1.66 2.49,-2.93 4.33,-3.56C8.81,5.55 8.35,6.75 8.03,8zM12,19.96c-0.83,-1.2 -1.48,-2.53 -1.91,-3.96h3.82c-0.43,1.43 -1.08,2.76 -1.91,3.96zM14.34,14L9.66,14c-0.09,-0.66 -0.16,-1.32 -0.16,-2 0,-0.68 0.07,-1.35 0.16,-2h4.68c0.09,0.65 0.16,1.32 0.16,2 0,0.68 -0.07,1.34 -0.16,2zM14.59,19.56c0.6,-1.11 1.06,-2.31 1.38,-3.56h2.95c-0.96,1.65 -2.49,2.93 -4.33,3.56zM16.36,14c0.08,-0.66 0.14,-1.32 0.14,-2 0,-0.68 -0.06,-1.34 -0.14,-2h3.38c0.16,0.64 0.26,1.31 0.26,2s-0.1,1.36 -0.26,2h-3.38z"
+        android:fillColor="#FFFFFFFF"/>
+</vector>
diff --git a/core/res/res/drawable/input_method_switch_button.xml b/core/res/res/drawable/input_method_switch_button.xml
new file mode 100644
index 0000000..396d81e
--- /dev/null
+++ b/core/res/res/drawable/input_method_switch_button.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+    android:insetTop="6dp"
+    android:insetBottom="6dp">
+    <ripple android:color="?android:attr/colorControlHighlight">
+        <item android:id="@android:id/mask">
+            <shape android:shape="rectangle">
+                <corners android:radius="28dp"/>
+                <solid android:color="@color/white"/>
+            </shape>
+        </item>
+
+        <item>
+            <shape android:shape="rectangle">
+                <corners android:radius="28dp"/>
+                <solid android:color="@color/transparent"/>
+                <stroke android:color="?attr/materialColorPrimary"
+                    android:width="1dp"/>
+                <padding android:left="16dp"
+                    android:top="8dp"
+                    android:right="16dp"
+                    android:bottom="8dp"/>
+            </shape>
+        </item>
+    </ripple>
+</inset>
diff --git a/core/res/res/drawable/input_method_switch_item_background.xml b/core/res/res/drawable/input_method_switch_item_background.xml
new file mode 100644
index 0000000..eb7a246
--- /dev/null
+++ b/core/res/res/drawable/input_method_switch_item_background.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="@color/list_highlight_material">
+    <item android:id="@id/mask">
+        <shape android:shape="rectangle">
+            <corners android:radius="28dp"/>
+            <solid android:color="@color/white"/>
+        </shape>
+    </item>
+
+    <item>
+        <selector>
+            <item android:state_activated="true">
+                <shape android:shape="rectangle">
+                    <corners android:radius="28dp"/>
+                    <solid android:color="?attr/materialColorSecondaryContainer"/>
+                </shape>
+            </item>
+        </selector>
+    </item>
+</ripple>
diff --git a/core/res/res/layout/input_method_switch_dialog_new.xml b/core/res/res/layout/input_method_switch_dialog_new.xml
new file mode 100644
index 0000000..5a4d6b1
--- /dev/null
+++ b/core/res/res/layout/input_method_switch_dialog_new.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <com.android.internal.widget.MaxHeightFrameLayout
+        android:layout_width="320dp"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:maxHeight="373dp">
+
+        <com.android.internal.widget.RecyclerView
+            android:id="@+id/list"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingVertical="8dp"
+            android:clipToPadding="false"
+            android:layoutManager="com.android.internal.widget.LinearLayoutManager"/>
+
+    </com.android.internal.widget.MaxHeightFrameLayout>
+
+    <LinearLayout
+        style="?android:attr/buttonBarStyle"
+        android:id="@+id/button_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:paddingHorizontal="16dp"
+        android:paddingTop="8dp"
+        android:paddingBottom="16dp"
+        android:visibility="gone">
+
+        <Space
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"/>
+
+        <Button
+            style="?attr/buttonBarButtonStyle"
+            android:id="@+id/button1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:background="@drawable/input_method_switch_button"
+            android:layout_gravity="end"
+            android:text="@string/input_method_language_settings"
+            android:fontFamily="google-sans-text"
+            android:textAppearance="?attr/textAppearance"
+            android:visibility="gone"/>
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/core/res/res/layout/input_method_switch_item_new.xml b/core/res/res/layout/input_method_switch_item_new.xml
new file mode 100644
index 0000000..16a97c4
--- /dev/null
+++ b/core/res/res/layout/input_method_switch_item_new.xml
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2024 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:paddingHorizontal="16dp"
+    android:paddingBottom="8dp">
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="?attr/materialColorSurfaceVariant"
+        android:layout_marginStart="20dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="24dp"
+        android:layout_marginBottom="12dp"
+        android:visibility="gone"/>
+
+    <TextView
+        android:id="@+id/header_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="8dp"
+        android:ellipsize="end"
+        android:singleLine="true"
+        android:fontFamily="google-sans-text"
+        android:textAppearance="?attr/textAppearance"
+        android:textColor="?attr/materialColorPrimary"
+        android:visibility="gone"/>
+
+    <LinearLayout
+        android:id="@+id/list_item"
+        android:layout_width="match_parent"
+        android:layout_height="72dp"
+        android:background="@drawable/input_method_switch_item_background"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingStart="20dp"
+        android:paddingEnd="24dp">
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:gravity="start|center_vertical"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/text"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:ellipsize="marquee"
+                android:singleLine="true"
+                android:fontFamily="google-sans-text"
+                android:textAppearance="?attr/textAppearanceListItem"/>
+
+        </LinearLayout>
+
+        <ImageView
+            android:id="@+id/image"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:gravity="center_vertical"
+            android:layout_marginStart="12dp"
+            android:src="@drawable/ic_check_24dp"
+            android:tint="?attr/materialColorOnSurface"
+            android:visibility="gone"/>
+
+    </LinearLayout>
+
+</LinearLayout>
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 0975eda..7cc9e13 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -5243,6 +5243,11 @@
              the VISIBLE or INVISIBLE state when measuring. Defaults to false. -->
         <attr name="measureAllChildren" format="boolean" />
     </declare-styleable>
+    <!-- @hide -->
+    <declare-styleable name="MaxHeightFrameLayout">
+        <!-- An optional argument to supply a maximum height for this view. -->
+        <attr name="maxHeight" format="dimension" />
+    </declare-styleable>
     <declare-styleable name="ExpandableListView">
         <!-- Indicator shown beside the group View. This can be a stateful Drawable. -->
         <attr name="groupIndicator" format="reference" />
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index dc3d935..236e7c5 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -7090,4 +7090,7 @@
     <!-- Whether to show GAIA education screen during account login of private space setup.
          OEM/Partner can explicitly opt to disable the screen. -->
     <bool name="config_enableGaiaEducationInPrivateSpace">true</bool>
+
+    <!-- Whether to enable usb state update via udc sysfs. -->
+    <bool name="config_enableUdcSysfsUsbStateUpdate">false</bool>
 </resources>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 46b15416..ec865f6 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -3880,6 +3880,8 @@
 
     <!-- Title of the pop-up dialog in which the user switches keyboard, also known as input method. -->
     <string name="select_input_method">Choose input method</string>
+    <!-- Button to access the language settings of the current input method. [CHAR LIMIT=50]-->
+    <string name="input_method_language_settings">Language Settings</string>
     <!-- Summary text of a toggle switch to enable/disable use of the IME while a physical
          keyboard is connected -->
     <string name="show_ime">Keep it on screen while physical keyboard is active</string>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index c50b961..09688f2 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -523,6 +523,7 @@
   <java-symbol type="integer" name="config_defaultAnalogClockSecondsHandFps"/>
   <java-symbol type="bool" name="config_notificationCloseButtonSupported"/>
   <java-symbol type="bool" name="config_enableGaiaEducationInPrivateSpace"/>
+  <java-symbol type="bool" name="config_enableUdcSysfsUsbStateUpdate"/>
 
   <java-symbol type="color" name="tab_indicator_text_v4" />
 
@@ -1577,6 +1578,8 @@
   <java-symbol type="layout" name="input_method" />
   <java-symbol type="layout" name="input_method_extract_view" />
   <java-symbol type="layout" name="input_method_switch_item" />
+  <java-symbol type="layout" name="input_method_switch_item_new" />
+  <java-symbol type="layout" name="input_method_switch_dialog_new" />
   <java-symbol type="layout" name="input_method_switch_dialog_title" />
   <java-symbol type="layout" name="js_prompt" />
   <java-symbol type="layout" name="list_content_simple" />
@@ -2552,6 +2555,7 @@
   <java-symbol type="dimen" name="input_method_nav_key_button_ripple_max_width" />
   <java-symbol type="drawable" name="ic_ime_nav_back" />
   <java-symbol type="drawable" name="ic_ime_switcher" />
+  <java-symbol type="drawable" name="ic_ime_switcher_new" />
   <java-symbol type="id" name="input_method_nav_back" />
   <java-symbol type="id" name="input_method_nav_buttons" />
   <java-symbol type="id" name="input_method_nav_center_group" />
@@ -5400,6 +5404,7 @@
   <java-symbol type="style" name="Theme.DeviceDefault.DialogWhenLarge" />
   <java-symbol type="style" name="Theme.DeviceDefault.DocumentsUI" />
   <java-symbol type="style" name="Theme.DeviceDefault.InputMethod" />
+  <java-symbol type="style" name="Theme.DeviceDefault.InputMethodSwitcherDialog" />
   <java-symbol type="style" name="Theme.DeviceDefault.Light.DarkActionBar" />
   <java-symbol type="style" name="Theme.DeviceDefault.Light.Dialog.FixedSize" />
   <java-symbol type="style" name="Theme.DeviceDefault.Light.Dialog.MinWidth" />
diff --git a/core/res/res/values/themes_device_defaults.xml b/core/res/res/values/themes_device_defaults.xml
index 382ff04..f5c6738 100644
--- a/core/res/res/values/themes_device_defaults.xml
+++ b/core/res/res/values/themes_device_defaults.xml
@@ -6179,4 +6179,10 @@
         <item name="colorListDivider">@color/list_divider_opacity_device_default_light</item>
         <item name="opacityListDivider">@color/list_divider_opacity_device_default_light</item>
     </style>
+
+    <!--  Device default theme for the Input Method Switcher dialog.  -->
+    <style name="Theme.DeviceDefault.InputMethodSwitcherDialog" parent="Theme.DeviceDefault.Dialog.Alert.DayNight">
+        <item name="windowMinWidthMajor">@null</item>
+        <item name="windowMinWidthMinor">@null</item>
+    </style>
 </resources>
diff --git a/core/tests/coretests/src/android/animation/OWNERS b/core/tests/coretests/src/android/animation/OWNERS
new file mode 100644
index 0000000..1eefb3a
--- /dev/null
+++ b/core/tests/coretests/src/android/animation/OWNERS
@@ -0,0 +1 @@
+include /core/java/android/animation/OWNERS
diff --git a/core/tests/coretests/src/android/view/ImeInsetsSourceConsumerTest.java b/core/tests/coretests/src/android/view/ImeInsetsSourceConsumerTest.java
index 47b28899..248db65 100644
--- a/core/tests/coretests/src/android/view/ImeInsetsSourceConsumerTest.java
+++ b/core/tests/coretests/src/android/view/ImeInsetsSourceConsumerTest.java
@@ -37,8 +37,12 @@
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.platform.test.annotations.Presubmit;
+import android.platform.test.annotations.RequiresFlagsDisabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
 import android.view.WindowManager.BadTokenException;
 import android.view.WindowManager.LayoutParams;
+import android.view.inputmethod.Flags;
 import android.view.inputmethod.ImeTracker;
 import android.widget.TextView;
 
@@ -46,6 +50,7 @@
 import androidx.test.platform.app.InstrumentationRegistry;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mockito;
@@ -61,6 +66,9 @@
 @RunWith(AndroidJUnit4.class)
 public class ImeInsetsSourceConsumerTest {
 
+    @Rule
+    public final CheckFlagsRule mCheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule();
+
     Context mContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
     InsetsSourceConsumer mImeConsumer;
     @Spy InsetsController mController;
@@ -112,6 +120,7 @@
     }
 
     @Test
+    @RequiresFlagsDisabled(Flags.FLAG_REFACTOR_INSETS_CONTROLLER)
     public void testImeRequestedVisibleAwaitingControl() {
         // Set null control and then request show.
         mController.onControlsChanged(new InsetsSourceControl[] { null });
@@ -141,6 +150,7 @@
     }
 
     @Test
+    @RequiresFlagsDisabled(Flags.FLAG_REFACTOR_INSETS_CONTROLLER)
     public void testImeRequestedVisibleAwaitingLeash() {
         // Set null control, then request show.
         mController.onControlsChanged(new InsetsSourceControl[] { null });
@@ -185,6 +195,7 @@
     }
 
     @Test
+    @RequiresFlagsDisabled(Flags.FLAG_REFACTOR_INSETS_CONTROLLER)
     public void testImeGetAndClearSkipAnimationOnce_expectSkip() {
         // Expect IME animation will skipped when the IME is visible at first place.
         verifyImeGetAndClearSkipAnimationOnce(true /* hasWindowFocus */, true /* hasViewFocus */,
@@ -192,6 +203,7 @@
     }
 
     @Test
+    @RequiresFlagsDisabled(Flags.FLAG_REFACTOR_INSETS_CONTROLLER)
     public void testImeGetAndClearSkipAnimationOnce_expectNoSkip() {
         // Expect IME animation will not skipped if previously no view focused when gained the
         // window focus and requesting the IME visible next time.
diff --git a/errorprone/java/com/google/errorprone/bugpatterns/android/RequiresPermissionChecker.java b/errorprone/java/com/google/errorprone/bugpatterns/android/RequiresPermissionChecker.java
index 7c7cb18..9887c27 100644
--- a/errorprone/java/com/google/errorprone/bugpatterns/android/RequiresPermissionChecker.java
+++ b/errorprone/java/com/google/errorprone/bugpatterns/android/RequiresPermissionChecker.java
@@ -55,9 +55,9 @@
 import com.sun.tools.javac.code.Symbol;
 import com.sun.tools.javac.code.Symbol.ClassSymbol;
 import com.sun.tools.javac.code.Symbol.MethodSymbol;
-import com.sun.tools.javac.code.Symbol.VarSymbol;
 import com.sun.tools.javac.code.Type;
 import com.sun.tools.javac.code.Type.ClassType;
+import com.sun.tools.javac.tree.JCTree.JCNewClass;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -67,7 +67,6 @@
 import java.util.Optional;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicReference;
-import java.util.function.Predicate;
 import java.util.regex.Pattern;
 
 import javax.lang.model.element.Name;
@@ -125,6 +124,12 @@
             instanceMethod()
                     .onDescendantOf("android.content.Context")
                     .withNameMatching(Pattern.compile("^send(Ordered|Sticky)?Broadcast.*$")));
+    private static final Matcher<ExpressionTree> SEND_BROADCAST_AS_USER =
+            methodInvocation(
+                    instanceMethod()
+                            .onDescendantOf("android.content.Context")
+                            .withNameMatching(
+                                    Pattern.compile("^send(Ordered|Sticky)?Broadcast.*AsUser.*$")));
     private static final Matcher<ExpressionTree> SEND_PENDING_INTENT = methodInvocation(
             instanceMethod()
                     .onDescendantOf("android.app.PendingIntent")
@@ -306,18 +311,6 @@
         }
     }
 
-    private static ExpressionTree findArgumentByParameterName(MethodInvocationTree tree,
-            Predicate<String> paramName) {
-        final MethodSymbol sym = ASTHelpers.getSymbol(tree);
-        final List<VarSymbol> params = sym.getParameters();
-        for (int i = 0; i < params.size(); i++) {
-            if (paramName.test(params.get(i).name.toString())) {
-                return tree.getArguments().get(i);
-            }
-        }
-        return null;
-    }
-
     private static Name resolveName(ExpressionTree tree) {
         if (tree instanceof IdentifierTree) {
             return ((IdentifierTree) tree).getName();
@@ -345,76 +338,85 @@
 
     private static ParsedRequiresPermission parseBroadcastSourceRequiresPermission(
             MethodInvocationTree methodTree, VisitorState state) {
-        final ExpressionTree arg = findArgumentByParameterName(methodTree,
-                (name) -> name.toLowerCase().contains("intent"));
-        if (arg instanceof IdentifierTree) {
-            final Name argName = ((IdentifierTree) arg).getName();
-            final MethodTree method = state.findEnclosing(MethodTree.class);
-            final AtomicReference<ParsedRequiresPermission> res = new AtomicReference<>();
-            method.accept(new TreeScanner<Void, Void>() {
-                private ParsedRequiresPermission last;
+        if (methodTree.getArguments().size() < 1) {
+            return null;
+        }
+        final ExpressionTree arg = methodTree.getArguments().get(0);
+        if (!(arg instanceof IdentifierTree)) {
+            return null;
+        }
+        final Name argName = ((IdentifierTree) arg).getName();
+        final MethodTree method = state.findEnclosing(MethodTree.class);
+        final AtomicReference<ParsedRequiresPermission> res = new AtomicReference<>();
+        method.accept(new TreeScanner<Void, Void>() {
+            private ParsedRequiresPermission mLast;
 
-                @Override
-                public Void visitMethodInvocation(MethodInvocationTree tree, Void param) {
-                    if (Objects.equal(methodTree, tree)) {
-                        res.set(last);
-                    } else {
-                        final Name name = resolveName(tree.getMethodSelect());
-                        if (Objects.equal(argName, name)
-                                && INTENT_SET_ACTION.matches(tree, state)) {
-                            last = parseIntentAction(tree);
+            @Override
+            public Void visitMethodInvocation(MethodInvocationTree tree, Void param) {
+                if (Objects.equal(methodTree, tree)) {
+                    res.set(mLast);
+                } else {
+                    final Name name = resolveName(tree.getMethodSelect());
+                    if (Objects.equal(argName, name) && INTENT_SET_ACTION.matches(tree, state)) {
+                        mLast = parseIntentAction(tree);
+                    } else if (name == null && tree.getMethodSelect() instanceof MemberSelectTree) {
+                        ExpressionTree innerTree =
+                                ((MemberSelectTree) tree.getMethodSelect()).getExpression();
+                        if (innerTree instanceof JCNewClass) {
+                            mLast = parseIntentAction((NewClassTree) innerTree);
                         }
                     }
-                    return super.visitMethodInvocation(tree, param);
                 }
+                return super.visitMethodInvocation(tree, param);
+            }
 
-                @Override
-                public Void visitAssignment(AssignmentTree tree, Void param) {
-                    final Name name = resolveName(tree.getVariable());
-                    final Tree init = tree.getExpression();
-                    if (Objects.equal(argName, name)
-                            && init instanceof NewClassTree) {
-                        last = parseIntentAction((NewClassTree) init);
-                    }
-                    return super.visitAssignment(tree, param);
+            @Override
+            public Void visitAssignment(AssignmentTree tree, Void param) {
+                final Name name = resolveName(tree.getVariable());
+                final Tree init = tree.getExpression();
+                if (Objects.equal(argName, name) && init instanceof NewClassTree) {
+                    mLast = parseIntentAction((NewClassTree) init);
                 }
+                return super.visitAssignment(tree, param);
+            }
 
-                @Override
-                public Void visitVariable(VariableTree tree, Void param) {
-                    final Name name = tree.getName();
-                    final ExpressionTree init = tree.getInitializer();
-                    if (Objects.equal(argName, name)
-                            && init instanceof NewClassTree) {
-                        last = parseIntentAction((NewClassTree) init);
-                    }
-                    return super.visitVariable(tree, param);
+            @Override
+            public Void visitVariable(VariableTree tree, Void param) {
+                final Name name = tree.getName();
+                final ExpressionTree init = tree.getInitializer();
+                if (Objects.equal(argName, name) && init instanceof NewClassTree) {
+                    mLast = parseIntentAction((NewClassTree) init);
                 }
-            }, null);
-            return res.get();
-        }
-        return null;
+                return super.visitVariable(tree, param);
+            }
+        }, null);
+        return res.get();
     }
 
     private static ParsedRequiresPermission parseBroadcastTargetRequiresPermission(
             MethodInvocationTree tree, VisitorState state) {
-        final ExpressionTree arg = findArgumentByParameterName(tree,
-                (name) -> name.toLowerCase().contains("permission"));
         final ParsedRequiresPermission res = new ParsedRequiresPermission();
-        if (arg != null) {
-            arg.accept(new TreeScanner<Void, Void>() {
-                @Override
-                public Void visitIdentifier(IdentifierTree tree, Void param) {
-                    res.addConstValue(tree);
-                    return super.visitIdentifier(tree, param);
-                }
-
-                @Override
-                public Void visitMemberSelect(MemberSelectTree tree, Void param) {
-                    res.addConstValue(tree);
-                    return super.visitMemberSelect(tree, param);
-                }
-            }, null);
+        int permission_position = 1;
+        if (SEND_BROADCAST_AS_USER.matches(tree, state)) {
+            permission_position = 2;
         }
+        if (tree.getArguments().size() < permission_position + 1) {
+            return res;
+        }
+        final ExpressionTree arg = tree.getArguments().get(permission_position);
+        arg.accept(new TreeScanner<Void, Void>() {
+            @Override
+            public Void visitIdentifier(IdentifierTree tree, Void param) {
+                res.addConstValue(tree);
+                return super.visitIdentifier(tree, param);
+            }
+
+            @Override
+            public Void visitMemberSelect(MemberSelectTree tree, Void param) {
+                res.addConstValue(tree);
+                return super.visitMemberSelect(tree, param);
+            }
+        }, null);
         return res;
     }
 
diff --git a/errorprone/tests/java/com/google/errorprone/bugpatterns/android/RequiresPermissionCheckerTest.java b/errorprone/tests/java/com/google/errorprone/bugpatterns/android/RequiresPermissionCheckerTest.java
index e53372d..05fde7c 100644
--- a/errorprone/tests/java/com/google/errorprone/bugpatterns/android/RequiresPermissionCheckerTest.java
+++ b/errorprone/tests/java/com/google/errorprone/bugpatterns/android/RequiresPermissionCheckerTest.java
@@ -412,6 +412,19 @@
                         "      context.sendBroadcast(intent);",
                         "    }",
                         "  }",
+                        "  public void exampleWithChainedMethod(Context context) {",
+                        "    Intent intent = new Intent(FooManager.ACTION_RED)",
+                        "            .putExtra(\"foo\", 42);",
+                        "    context.sendBroadcast(intent, FooManager.PERMISSION_RED);",
+                        "    context.sendBroadcastWithMultiplePermissions(intent,",
+                        "        new String[] { FooManager.PERMISSION_RED });",
+                        "  }",
+                        "  public void exampleWithAsUser(Context context) {",
+                        "    Intent intent = new Intent(FooManager.ACTION_RED);",
+                        "    context.sendBroadcastAsUser(intent, 42, FooManager.PERMISSION_RED);",
+                        "    context.sendBroadcastAsUserMultiplePermissions(intent, 42,",
+                        "        new String[] { FooManager.PERMISSION_RED });",
+                        "  }",
                         "}")
                 .doTest();
     }
diff --git a/errorprone/tests/res/android/content/Context.java b/errorprone/tests/res/android/content/Context.java
index efc4fb1..9d622ff 100644
--- a/errorprone/tests/res/android/content/Context.java
+++ b/errorprone/tests/res/android/content/Context.java
@@ -36,4 +36,15 @@
     public void sendBroadcastWithMultiplePermissions(Intent intent, String[] receiverPermissions) {
         throw new UnsupportedOperationException();
     }
+
+    /* Fake user type for test purposes */
+    public void sendBroadcastAsUser(Intent intent, int user, String receiverPermission) {
+        throw new UnsupportedOperationException();
+    }
+
+    /* Fake user type for test purposes */
+    public void sendBroadcastAsUserMultiplePermissions(
+            Intent intent, int user, String[] receiverPermissions) {
+        throw new UnsupportedOperationException();
+    }
 }
diff --git a/errorprone/tests/res/android/content/Intent.java b/errorprone/tests/res/android/content/Intent.java
index 288396e..7ccea78 100644
--- a/errorprone/tests/res/android/content/Intent.java
+++ b/errorprone/tests/res/android/content/Intent.java
@@ -24,4 +24,8 @@
     public Intent setAction(String action) {
         throw new UnsupportedOperationException();
     }
+
+    public Intent putExtra(String extra, int value) {
+        throw new UnsupportedOperationException();
+    }
 }
diff --git a/libs/WindowManager/Shell/Android.bp b/libs/WindowManager/Shell/Android.bp
index e6cb3a0..5135e9e 100644
--- a/libs/WindowManager/Shell/Android.bp
+++ b/libs/WindowManager/Shell/Android.bp
@@ -239,6 +239,9 @@
         "wmshell.protolog.json.gz",
         "wmshell.protolog.pb",
     ],
+    flags_packages: [
+        "com_android_wm_shell_flags",
+    ],
     kotlincflags: ["-Xjvm-default=all"],
     manifest: "AndroidManifest.xml",
     plugins: ["dagger2-compiler"],
diff --git a/libs/WindowManager/Shell/AndroidManifest.xml b/libs/WindowManager/Shell/AndroidManifest.xml
index 52ae93f..bbbc23e 100644
--- a/libs/WindowManager/Shell/AndroidManifest.xml
+++ b/libs/WindowManager/Shell/AndroidManifest.xml
@@ -34,6 +34,7 @@
 
         <activity
             android:name=".bubbles.shortcut.CreateBubbleShortcutActivity"
+            android:featureFlag="com.android.wm.shell.enable_retrievable_bubbles"
             android:exported="true"
             android:excludeFromRecents="true"
             android:theme="@android:style/Theme.NoDisplay"
@@ -47,6 +48,7 @@
 
         <activity
             android:name=".bubbles.shortcut.ShowBubblesActivity"
+            android:featureFlag="com.android.wm.shell.enable_retrievable_bubbles"
             android:exported="true"
             android:excludeFromRecents="true"
             android:theme="@android:style/Theme.NoDisplay" >
diff --git a/libs/WindowManager/Shell/shared/src/com/android/wm/shell/shared/animation/PhysicsAnimatorTestUtils.kt b/libs/WindowManager/Shell/shared/src/com/android/wm/shell/shared/animation/PhysicsAnimatorTestUtils.kt
index 235b9bf..fc3dc14 100644
--- a/libs/WindowManager/Shell/shared/src/com/android/wm/shell/shared/animation/PhysicsAnimatorTestUtils.kt
+++ b/libs/WindowManager/Shell/shared/src/com/android/wm/shell/shared/animation/PhysicsAnimatorTestUtils.kt
@@ -168,6 +168,16 @@
         }
     }
 
+    /** Whether any animation is currently running. */
+    @JvmStatic
+    fun isAnyAnimationRunning(): Boolean {
+        for (target in allAnimatedObjects) {
+            val animator = PhysicsAnimator.getInstance(target)
+            if (animator.isRunning()) return true
+        }
+        return false
+    }
+
     /**
      * Blocks the calling thread until the first animation frame in which predicate returns true. If
      * the given object isn't animating, returns without blocking.
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
index bb239ad..a9fdea3 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
@@ -114,6 +114,7 @@
 
     @Nullable
     private BackNavigationInfo mBackNavigationInfo;
+    private boolean mReceivedNullNavigationInfo = false;
     private final IActivityTaskManager mActivityTaskManager;
     private final Context mContext;
     private final ContentResolver mContentResolver;
@@ -430,7 +431,7 @@
         mThresholdCrossed = true;
         // There was no focus window when calling startBackNavigation, still pilfer pointers so
         // the next focus window won't receive motion events.
-        if (mBackNavigationInfo == null) {
+        if (mBackNavigationInfo == null && mReceivedNullNavigationInfo) {
             tryPilferPointers();
             return;
         }
@@ -553,6 +554,7 @@
         ProtoLog.d(WM_SHELL_BACK_PREVIEW, "Received backNavigationInfo:%s", backNavigationInfo);
         if (backNavigationInfo == null) {
             ProtoLog.e(WM_SHELL_BACK_PREVIEW, "Received BackNavigationInfo is null.");
+            mReceivedNullNavigationInfo = true;
             cancelLatencyTracking();
             tryPilferPointers();
             return;
@@ -909,6 +911,7 @@
         mPointersPilfered = false;
         mShellBackAnimationRegistry.resetDefaultCrossActivity();
         cancelLatencyTracking();
+        mReceivedNullNavigationInfo = false;
         if (mBackNavigationInfo != null) {
             mPreviousNavigationType = mBackNavigationInfo.getType();
             mBackNavigationInfo.onBackNavigationFinished(triggerBack);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleExpandedView.java b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleExpandedView.java
index f7a5c27..d4d9d00 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleExpandedView.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleExpandedView.java
@@ -16,7 +16,7 @@
 
 package com.android.wm.shell.bubbles;
 
-import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED;
+import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS;
 import static android.app.ActivityTaskManager.INVALID_TASK_ID;
 import static android.content.Intent.FLAG_ACTIVITY_MULTIPLE_TASK;
 import static android.content.Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
@@ -225,8 +225,7 @@
                     options.setTaskAlwaysOnTop(true);
                     options.setLaunchedFromBubble(true);
                     options.setPendingIntentBackgroundActivityStartMode(
-                            MODE_BACKGROUND_ACTIVITY_START_ALLOWED);
-                    options.setPendingIntentBackgroundActivityLaunchAllowedByPermission(true);
+                            MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
 
                     Intent fillInIntent = new Intent();
                     // Apply flags to make behaviour match documentLaunchMode=always.
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleTaskViewHelper.java b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleTaskViewHelper.java
index c79d9c4..5e2141a 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleTaskViewHelper.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleTaskViewHelper.java
@@ -15,7 +15,7 @@
  */
 package com.android.wm.shell.bubbles;
 
-import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED;
+import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS;
 import static android.app.ActivityTaskManager.INVALID_TASK_ID;
 import static android.content.Intent.FLAG_ACTIVITY_MULTIPLE_TASK;
 import static android.content.Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
@@ -103,8 +103,7 @@
                     options.setTaskAlwaysOnTop(true);
                     options.setLaunchedFromBubble(true);
                     options.setPendingIntentBackgroundActivityStartMode(
-                            MODE_BACKGROUND_ACTIVITY_START_ALLOWED);
-                    options.setPendingIntentBackgroundActivityLaunchAllowedByPermission(true);
+                            MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
 
                     Intent fillInIntent = new Intent();
                     // Apply flags to make behaviour match documentLaunchMode=always.
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java b/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java
index 48e1376..80f6a63 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java
@@ -211,6 +211,7 @@
             @ShellMainThread ShellExecutor mainExecutor,
             @ShellMainThread Handler mainHandler,
             @ShellMainThread Choreographer mainChoreographer,
+            @ShellBackgroundThread ShellExecutor bgExecutor,
             ShellInit shellInit,
             IWindowManager windowManager,
             ShellCommandHandler shellCommandHandler,
@@ -229,6 +230,7 @@
                     mainExecutor,
                     mainHandler,
                     mainChoreographer,
+                    bgExecutor,
                     shellInit,
                     shellCommandHandler,
                     windowManager,
@@ -246,6 +248,7 @@
                 context,
                 mainHandler,
                 mainExecutor,
+                bgExecutor,
                 mainChoreographer,
                 windowManager,
                 shellInit,
@@ -574,8 +577,9 @@
     @Provides
     static EnterDesktopTaskTransitionHandler provideEnterDesktopModeTaskTransitionHandler(
             Transitions transitions,
-            Optional<DesktopTasksLimiter> desktopTasksLimiter) {
-        return new EnterDesktopTaskTransitionHandler(transitions);
+            Optional<DesktopTasksLimiter> desktopTasksLimiter,
+            InteractionJankMonitor interactionJankMonitor) {
+        return new EnterDesktopTaskTransitionHandler(transitions, interactionJankMonitor);
     }
 
     @WMSingleton
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeUtils.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeUtils.kt
index 1bf1259..da212e7 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeUtils.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopModeUtils.kt
@@ -66,7 +66,7 @@
                         idealSize
                     }
                 } else {
-                    maximumSizeMaintainingAspectRatio(taskInfo, idealSize, appAspectRatio)
+                    maximizeSizeGivenAspectRatio(taskInfo, idealSize, appAspectRatio)
                 }
             }
             ORIENTATION_PORTRAIT -> {
@@ -85,13 +85,13 @@
                 } else {
                     if (isFixedOrientationLandscape(topActivityInfo.screenOrientation)) {
                         // Apply custom app width and calculate maximum size
-                        maximumSizeMaintainingAspectRatio(
+                        maximizeSizeGivenAspectRatio(
                             taskInfo,
                             Size(customPortraitWidthForLandscapeApp, idealSize.height),
                             appAspectRatio
                         )
                     } else {
-                        maximumSizeMaintainingAspectRatio(taskInfo, idealSize, appAspectRatio)
+                        maximizeSizeGivenAspectRatio(taskInfo, idealSize, appAspectRatio)
                     }
                 }
             }
@@ -107,7 +107,7 @@
  * Calculates the largest size that can fit in a given area while maintaining a specific aspect
  * ratio.
  */
-fun maximumSizeMaintainingAspectRatio(
+fun maximizeSizeGivenAspectRatio(
     taskInfo: RunningTaskInfo,
     targetArea: Size,
     aspectRatio: Float
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
index 9a1a8a2..a91edaa 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/DesktopTasksController.kt
@@ -671,7 +671,7 @@
             } else {
                 // if non-resizable then calculate max bounds according to aspect ratio
                 val activityAspectRatio = calculateAspectRatio(taskInfo)
-                val newSize = maximumSizeMaintainingAspectRatio(taskInfo,
+                val newSize = maximizeSizeGivenAspectRatio(taskInfo,
                     Size(stableBounds.width(), stableBounds.height()), activityAspectRatio)
                 val newBounds = centerInArea(
                     newSize, stableBounds, stableBounds.left, stableBounds.top)
@@ -818,9 +818,8 @@
         val intent = Intent(context, DesktopWallpaperActivity::class.java)
         val options =
             ActivityOptions.makeBasic().apply {
-                isPendingIntentBackgroundActivityLaunchAllowedByPermission = true
                 pendingIntentBackgroundActivityStartMode =
-                    ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED
+                    ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS
             }
         val pendingIntent =
             PendingIntent.getActivity(
@@ -983,6 +982,7 @@
             ProtoLog.v(WM_SHELL_DESKTOP_MODE, "DesktopTasksController: skip keyguard is locked")
             return null
         }
+        val wct = WindowContainerTransaction()
         if (!isDesktopModeShowing(task.displayId)) {
             ProtoLog.d(
                 WM_SHELL_DESKTOP_MODE,
@@ -990,12 +990,17 @@
                     " taskId=%d",
                 task.taskId
             )
-            return WindowContainerTransaction().also { wct ->
-                bringDesktopAppsToFrontBeforeShowingNewTask(task.displayId, wct, task.taskId)
-                wct.reorder(task.token, true)
+            // We are outside of desktop mode and already existing desktop task is being launched.
+            // We should make this task go to fullscreen instead of freeform. Note that this means
+            // any re-launch of a freeform window outside of desktop will be in fullscreen.
+            if (desktopModeTaskRepository.isActiveTask(task.taskId)) {
+                addMoveToFullscreenChanges(wct, task)
+                return wct
             }
+            bringDesktopAppsToFrontBeforeShowingNewTask(task.displayId, wct, task.taskId)
+            wct.reorder(task.token, true)
+            return wct
         }
-        val wct = WindowContainerTransaction()
         if (useDesktopOverrideDensity()) {
             wct.setDensityDpi(task.token, DESKTOP_DENSITY_OVERRIDE)
         }
@@ -1074,7 +1079,6 @@
         wct: WindowContainerTransaction,
         taskInfo: RunningTaskInfo
     ) {
-        val displayLayout = displayController.getDisplayLayout(taskInfo.displayId) ?: return
         val tdaInfo = rootTaskDisplayAreaOrganizer.getDisplayAreaInfo(taskInfo.displayId)!!
         val tdaWindowingMode = tdaInfo.configuration.windowConfiguration.windowingMode
         val targetWindowingMode =
@@ -1084,9 +1088,6 @@
             } else {
                 WINDOWING_MODE_FREEFORM
             }
-        if (Flags.enableWindowingDynamicInitialBounds()) {
-            wct.setBounds(taskInfo.token, calculateInitialBounds(displayLayout, taskInfo))
-        }
         wct.setWindowingMode(taskInfo.token, targetWindowingMode)
         wct.reorder(taskInfo.token, true /* onTop */)
         if (useDesktopOverrideDensity()) {
@@ -1420,7 +1421,6 @@
                 setPendingIntentBackgroundActivityStartMode(
                     ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_DENIED
                 )
-                isPendingIntentBackgroundActivityLaunchAllowedByPermission = true
             }
         val wct = WindowContainerTransaction()
         wct.sendPendingIntent(launchIntent, null, opts.toBundle())
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/EnterDesktopTaskTransitionHandler.java b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/EnterDesktopTaskTransitionHandler.java
index e5b624f..04506c1 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/EnterDesktopTaskTransitionHandler.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/desktopmode/EnterDesktopTaskTransitionHandler.java
@@ -18,6 +18,7 @@
 
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 
+import static com.android.internal.jank.Cuj.CUJ_DESKTOP_MODE_ENTER_MODE_APP_HANDLE_MENU;
 import static com.android.wm.shell.desktopmode.DesktopModeTransitionTypes.getEnterTransitionType;
 import static com.android.wm.shell.desktopmode.DesktopModeTransitionTypes.isEnterDesktopModeTransition;
 
@@ -39,6 +40,7 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import com.android.internal.jank.InteractionJankMonitor;
 import com.android.wm.shell.common.desktopmode.DesktopModeTransitionSource;
 import com.android.wm.shell.transition.Transitions;
 import com.android.wm.shell.windowdecor.OnTaskResizeAnimationListener;
@@ -60,18 +62,21 @@
     public static final int FREEFORM_ANIMATION_DURATION = 336;
 
     private final List<IBinder> mPendingTransitionTokens = new ArrayList<>();
+    private final InteractionJankMonitor mInteractionJankMonitor;
 
     private OnTaskResizeAnimationListener mOnTaskResizeAnimationListener;
 
     public EnterDesktopTaskTransitionHandler(
-            Transitions transitions) {
-        this(transitions, SurfaceControl.Transaction::new);
+            Transitions transitions, InteractionJankMonitor interactionJankMonitor) {
+        this(transitions, interactionJankMonitor, SurfaceControl.Transaction::new);
     }
 
     public EnterDesktopTaskTransitionHandler(
             Transitions transitions,
+            InteractionJankMonitor interactionJankMonitor,
             Supplier<SurfaceControl.Transaction> supplier) {
         mTransitions = transitions;
+        mInteractionJankMonitor = interactionJankMonitor;
         mTransactionSupplier = supplier;
     }
 
@@ -175,6 +180,7 @@
                 mOnTaskResizeAnimationListener.onAnimationEnd(taskInfo.taskId);
                 mTransitions.getMainExecutor().execute(
                         () -> finishCallback.onTransitionFinished(null));
+                mInteractionJankMonitor.end(CUJ_DESKTOP_MODE_ENTER_MODE_APP_HANDLE_MENU);
             }
         });
         animator.start();
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/draganddrop/DragAndDropPolicy.java b/libs/WindowManager/Shell/src/com/android/wm/shell/draganddrop/DragAndDropPolicy.java
index 95fe8b6..7e03624 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/draganddrop/DragAndDropPolicy.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/draganddrop/DragAndDropPolicy.java
@@ -16,7 +16,7 @@
 
 package com.android.wm.shell.draganddrop;
 
-import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED;
+import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS;
 import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_DENIED;
 import static android.app.ActivityTaskManager.INVALID_TASK_ID;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
@@ -280,8 +280,7 @@
         baseActivityOpts.setDisallowEnterPictureInPictureWhileLaunching(true);
         // Put BAL flags to avoid activity start aborted.
         baseActivityOpts.setPendingIntentBackgroundActivityStartMode(
-                MODE_BACKGROUND_ACTIVITY_START_ALLOWED);
-        baseActivityOpts.setPendingIntentBackgroundActivityLaunchAllowedByPermission(true);
+                MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
         final Bundle opts = baseActivityOpts.toBundle();
         if (session.appData.hasExtra(EXTRA_ACTIVITY_OPTIONS)) {
             opts.putAll(session.appData.getBundleExtra(EXTRA_ACTIVITY_OPTIONS));
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java
index 9539a45..d001b2c 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java
@@ -466,7 +466,7 @@
             @Nullable WindowContainerToken ignoreTaskToken) {
         List<ActivityManager.RunningTaskInfo> tasks = mActivityTaskManager.getTasks(2,
                 false /* filterOnlyVisibleRecents */);
-        for (int i = tasks.size() - 1; i >= 0; i--) {
+        for (int i = 0; i < tasks.size(); i++) {
             final ActivityManager.RunningTaskInfo task = tasks.get(i);
             if (task.token.equals(ignoreTaskToken)) {
                 continue;
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
index dd7228a..a4f32c4 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
@@ -16,7 +16,7 @@
 
 package com.android.wm.shell.splitscreen;
 
-import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED;
+import static android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS;
 import static android.app.ActivityTaskManager.INVALID_TASK_ID;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
@@ -1950,8 +1950,8 @@
         }
         // Put BAL flags to avoid activity start aborted. Otherwise, flows like shortcut to split
         // will be canceled.
-        options.setPendingIntentBackgroundActivityStartMode(MODE_BACKGROUND_ACTIVITY_START_ALLOWED);
-        options.setPendingIntentBackgroundActivityLaunchAllowedByPermission(true);
+        options.setPendingIntentBackgroundActivityStartMode(
+                MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
 
         // TODO (b/336477473): Disallow enter PiP when launching a task in split by default;
         //                     this might have to be changed as more split-to-pip cujs are defined.
@@ -3783,8 +3783,9 @@
                 mSplitTransitions.startDismissTransition(wct, StageCoordinator.this, stageType,
                         EXIT_REASON_APP_DOES_NOT_SUPPORT_MULTIWINDOW);
                 Log.w(TAG, splitFailureMessage("onNoLongerSupportMultiWindow",
-                        "app package " + taskInfo.baseActivity.getPackageName()
-                        + " does not support splitscreen, or is a controlled activity type"));
+                        "app package " + taskInfo.baseIntent.getComponent()
+                                + " does not support splitscreen, or is a controlled activity"
+                                + " type"));
                 if (splitScreenVisible) {
                     handleUnsupportedSplitStart();
                 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/sysui/ShellInit.java b/libs/WindowManager/Shell/src/com/android/wm/shell/sysui/ShellInit.java
index dd4595a..287e779 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/sysui/ShellInit.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/sysui/ShellInit.java
@@ -48,6 +48,7 @@
 
     public ShellInit(ShellExecutor mainExecutor) {
         mMainExecutor = mainExecutor;
+        ProtoLog.registerGroups(ShellProtoLogGroup.values());
     }
 
     /**
@@ -76,7 +77,6 @@
      */
     @VisibleForTesting
     public void init() {
-        ProtoLog.registerGroups(ShellProtoLogGroup.values());
         ProtoLog.v(WM_SHELL_INIT, "Initializing Shell Components: %d", mInitCallbacks.size());
         SurfaceControl.setDebugUsageAfterRelease(true);
         // Init in order of registration
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java
index b9cb6d3..5c230c0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java
@@ -56,6 +56,7 @@
 import com.android.wm.shell.common.ShellExecutor;
 import com.android.wm.shell.common.SyncTransactionQueue;
 import com.android.wm.shell.freeform.FreeformTaskTransitionStarter;
+import com.android.wm.shell.shared.annotations.ShellBackgroundThread;
 import com.android.wm.shell.splitscreen.SplitScreenController;
 import com.android.wm.shell.sysui.ShellInit;
 import com.android.wm.shell.transition.Transitions;
@@ -72,6 +73,7 @@
     private final IWindowManager mWindowManager;
     private final Context mContext;
     private final Handler mMainHandler;
+    private final @ShellBackgroundThread ShellExecutor mBgExecutor;
     private final ShellExecutor mMainExecutor;
     private final Choreographer mMainChoreographer;
     private final DisplayController mDisplayController;
@@ -108,6 +110,7 @@
     public CaptionWindowDecorViewModel(
             Context context,
             Handler mainHandler,
+            @ShellBackgroundThread ShellExecutor bgExecutor,
             ShellExecutor shellExecutor,
             Choreographer mainChoreographer,
             IWindowManager windowManager,
@@ -120,6 +123,7 @@
         mContext = context;
         mMainExecutor = shellExecutor;
         mMainHandler = mainHandler;
+        mBgExecutor = bgExecutor;
         mWindowManager = windowManager;
         mMainChoreographer = mainChoreographer;
         mTaskOrganizer = taskOrganizer;
@@ -289,6 +293,7 @@
                         taskInfo,
                         taskSurface,
                         mMainHandler,
+                        mBgExecutor,
                         mMainChoreographer,
                         mSyncQueue);
         mWindowDecorByTaskId.put(taskInfo.taskId, windowDecoration);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
index 7e1b973..cf42a49 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
@@ -21,6 +21,7 @@
 import static com.android.wm.shell.windowdecor.DragResizeWindowGeometry.getResizeEdgeHandleSize;
 
 import android.annotation.NonNull;
+import android.annotation.SuppressLint;
 import android.app.ActivityManager;
 import android.app.ActivityManager.RunningTaskInfo;
 import android.app.WindowConfiguration;
@@ -48,7 +49,9 @@
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.common.DisplayController;
 import com.android.wm.shell.common.DisplayLayout;
+import com.android.wm.shell.common.ShellExecutor;
 import com.android.wm.shell.common.SyncTransactionQueue;
+import com.android.wm.shell.shared.annotations.ShellBackgroundThread;
 import com.android.wm.shell.windowdecor.extension.TaskInfoKt;
 
 /**
@@ -58,6 +61,7 @@
  */
 public class CaptionWindowDecoration extends WindowDecoration<WindowDecorLinearLayout> {
     private final Handler mHandler;
+    private final @ShellBackgroundThread ShellExecutor mBgExecutor;
     private final Choreographer mChoreographer;
     private final SyncTransactionQueue mSyncQueue;
 
@@ -78,10 +82,12 @@
             RunningTaskInfo taskInfo,
             SurfaceControl taskSurface,
             Handler handler,
+            @ShellBackgroundThread ShellExecutor bgExecutor,
             Choreographer choreographer,
             SyncTransactionQueue syncQueue) {
         super(context, displayController, taskOrganizer, taskInfo, taskSurface);
         mHandler = handler;
+        mBgExecutor = bgExecutor;
         mChoreographer = choreographer;
         mSyncQueue = syncQueue;
     }
@@ -218,6 +224,7 @@
         relayoutParams.mOccludingCaptionElements.add(controlsElement);
     }
 
+    @SuppressLint("MissingPermission")
     void relayout(RunningTaskInfo taskInfo,
             SurfaceControl.Transaction startT, SurfaceControl.Transaction finishT,
             boolean applyStartTransactionOnDraw, boolean setTaskCropAndPosition) {
@@ -235,7 +242,7 @@
         relayout(mRelayoutParams, startT, finishT, wct, oldRootView, mResult);
         // After this line, mTaskInfo is up-to-date and should be used instead of taskInfo
 
-        mTaskOrganizer.applyTransaction(wct);
+        mBgExecutor.execute(() -> mTaskOrganizer.applyTransaction(wct));
 
         if (mResult.mRootView == null) {
             // This means something blocks the window decor from showing, e.g. the task is hidden.
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java
index d12b906..eaeedaa 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java
@@ -22,6 +22,8 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
+import static android.content.Intent.ACTION_MAIN;
+import static android.content.Intent.CATEGORY_APP_BROWSER;
 import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
 import static android.view.InputDevice.SOURCE_TOUCHSCREEN;
 import static android.view.MotionEvent.ACTION_CANCEL;
@@ -31,6 +33,7 @@
 import static android.view.MotionEvent.ACTION_UP;
 import static android.view.WindowInsets.Type.statusBars;
 
+import static com.android.internal.jank.Cuj.CUJ_DESKTOP_MODE_ENTER_MODE_APP_HANDLE_MENU;
 import static com.android.wm.shell.common.split.SplitScreenConstants.SPLIT_POSITION_BOTTOM_OR_RIGHT;
 import static com.android.wm.shell.common.split.SplitScreenConstants.SPLIT_POSITION_TOP_OR_LEFT;
 import static com.android.wm.shell.compatui.AppCompatUtils.isTopActivityExemptFromDesktopWindowing;
@@ -42,11 +45,8 @@
 import android.app.ActivityManager;
 import android.app.ActivityManager.RunningTaskInfo;
 import android.app.ActivityTaskManager;
-import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
 import android.graphics.Point;
 import android.graphics.PointF;
 import android.graphics.Rect;
@@ -97,6 +97,7 @@
 import com.android.wm.shell.desktopmode.DesktopTasksController.SnapPosition;
 import com.android.wm.shell.desktopmode.DesktopWallpaperActivity;
 import com.android.wm.shell.freeform.FreeformTaskTransitionStarter;
+import com.android.wm.shell.shared.annotations.ShellBackgroundThread;
 import com.android.wm.shell.shared.desktopmode.DesktopModeStatus;
 import com.android.wm.shell.splitscreen.SplitScreen;
 import com.android.wm.shell.splitscreen.SplitScreen.StageType;
@@ -131,6 +132,7 @@
     private final ShellController mShellController;
     private final Context mContext;
     private final Handler mMainHandler;
+    private final @ShellBackgroundThread ShellExecutor mBgExecutor;
     private final Choreographer mMainChoreographer;
     private final DisplayController mDisplayController;
     private final SyncTransactionQueue mSyncQueue;
@@ -182,6 +184,7 @@
             ShellExecutor shellExecutor,
             Handler mainHandler,
             Choreographer mainChoreographer,
+            @ShellBackgroundThread ShellExecutor bgExecutor,
             ShellInit shellInit,
             ShellCommandHandler shellCommandHandler,
             IWindowManager windowManager,
@@ -200,6 +203,7 @@
                 shellExecutor,
                 mainHandler,
                 mainChoreographer,
+                bgExecutor,
                 shellInit,
                 shellCommandHandler,
                 windowManager,
@@ -224,6 +228,7 @@
             ShellExecutor shellExecutor,
             Handler mainHandler,
             Choreographer mainChoreographer,
+            @ShellBackgroundThread ShellExecutor bgExecutor,
             ShellInit shellInit,
             ShellCommandHandler shellCommandHandler,
             IWindowManager windowManager,
@@ -244,6 +249,7 @@
         mMainExecutor = shellExecutor;
         mMainHandler = mainHandler;
         mMainChoreographer = mainChoreographer;
+        mBgExecutor = bgExecutor;
         mActivityTaskManager = mContext.getSystemService(ActivityTaskManager.class);
         mTaskOrganizer = taskOrganizer;
         mShellController = shellController;
@@ -423,19 +429,12 @@
     }
 
     private void openInBrowser(Uri uri) {
-        final Intent intent = new Intent(Intent.ACTION_VIEW, uri)
-                .setComponent(getDefaultBrowser())
+        final Intent intent = Intent.makeMainSelectorActivity(ACTION_MAIN, CATEGORY_APP_BROWSER)
+                .setData(uri)
                 .addFlags(FLAG_ACTIVITY_NEW_TASK);
         mContext.startActivity(intent);
     }
 
-    private ComponentName getDefaultBrowser() {
-        final Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://"));
-        final ResolveInfo info = mContext.getPackageManager()
-                .resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
-        return info.getComponentInfo().getComponentName();
-    }
-
     private class DesktopModeTouchEventListener extends GestureDetector.SimpleOnGestureListener
             implements View.OnClickListener, View.OnTouchListener, View.OnLongClickListener,
             View.OnGenericMotionListener, DragDetector.MotionEventHandler {
@@ -499,6 +498,8 @@
                 final WindowContainerTransaction wct = new WindowContainerTransaction();
                 // App sometimes draws before the insets from WindowDecoration#relayout have
                 // been added, so they must be added here
+                mInteractionJankMonitor.begin(decoration.mTaskSurface, mContext,
+                        CUJ_DESKTOP_MODE_ENTER_MODE_APP_HANDLE_MENU);
                 mWindowDecorByTaskId.get(mTaskId).addCaptionInset(wct);
                 mDesktopTasksController.moveToDesktop(mTaskId, wct,
                         DesktopModeTransitionSource.APP_HANDLE_MENU_BUTTON);
@@ -1092,6 +1093,7 @@
                         taskInfo,
                         taskSurface,
                         mMainHandler,
+                        mBgExecutor,
                         mMainChoreographer,
                         mSyncQueue,
                         mRootTaskDisplayAreaOrganizer);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
index 5d662b2..7988983 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
@@ -29,6 +29,7 @@
 import static com.android.wm.shell.windowdecor.DragResizeWindowGeometry.getResizeEdgeHandleSize;
 
 import android.annotation.NonNull;
+import android.annotation.SuppressLint;
 import android.app.ActivityManager;
 import android.app.WindowConfiguration.WindowingMode;
 import android.content.ComponentName;
@@ -68,7 +69,9 @@
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.common.DisplayController;
 import com.android.wm.shell.common.DisplayLayout;
+import com.android.wm.shell.common.ShellExecutor;
 import com.android.wm.shell.common.SyncTransactionQueue;
+import com.android.wm.shell.shared.annotations.ShellBackgroundThread;
 import com.android.wm.shell.shared.desktopmode.DesktopModeStatus;
 import com.android.wm.shell.splitscreen.SplitScreenController;
 import com.android.wm.shell.windowdecor.common.OnTaskActionClickListener;
@@ -95,6 +98,7 @@
     static final long CLOSE_MAXIMIZE_MENU_DELAY_MS = 150L;
 
     private final Handler mHandler;
+    private final @ShellBackgroundThread ShellExecutor mBgExecutor;
     private final Choreographer mChoreographer;
     private final SyncTransactionQueue mSyncQueue;
 
@@ -151,11 +155,12 @@
             ActivityManager.RunningTaskInfo taskInfo,
             SurfaceControl taskSurface,
             Handler handler,
+            @ShellBackgroundThread ShellExecutor bgExecutor,
             Choreographer choreographer,
             SyncTransactionQueue syncQueue,
             RootTaskDisplayAreaOrganizer rootTaskDisplayAreaOrganizer) {
         this (context, displayController, taskOrganizer, taskInfo, taskSurface,
-                handler, choreographer, syncQueue, rootTaskDisplayAreaOrganizer,
+                handler, bgExecutor, choreographer, syncQueue, rootTaskDisplayAreaOrganizer,
                 SurfaceControl.Builder::new, SurfaceControl.Transaction::new,
                 WindowContainerTransaction::new, SurfaceControl::new,
                 new SurfaceControlViewHostFactory() {}, DefaultMaximizeMenuFactory.INSTANCE);
@@ -168,6 +173,7 @@
             ActivityManager.RunningTaskInfo taskInfo,
             SurfaceControl taskSurface,
             Handler handler,
+            @ShellBackgroundThread ShellExecutor bgExecutor,
             Choreographer choreographer,
             SyncTransactionQueue syncQueue,
             RootTaskDisplayAreaOrganizer rootTaskDisplayAreaOrganizer,
@@ -182,6 +188,7 @@
                 windowContainerTransactionSupplier, surfaceControlSupplier,
                 surfaceControlViewHostFactory);
         mHandler = handler;
+        mBgExecutor = bgExecutor;
         mChoreographer = choreographer;
         mSyncQueue = syncQueue;
         mRootTaskDisplayAreaOrganizer = rootTaskDisplayAreaOrganizer;
@@ -327,6 +334,7 @@
         mHandler.post(mCurrentViewHostRunnable);
     }
 
+    @SuppressLint("MissingPermission")
     private void updateRelayoutParamsAndSurfaces(ActivityManager.RunningTaskInfo taskInfo,
             SurfaceControl.Transaction startT, SurfaceControl.Transaction finishT,
             boolean applyStartTransactionOnDraw, boolean shouldSetTaskPositionAndCrop) {
@@ -337,7 +345,7 @@
         }
 
         if (isHandleMenuActive()) {
-            mHandleMenu.relayout(startT);
+            mHandleMenu.relayout(startT, mResult.mCaptionX);
         }
 
         updateRelayoutParams(mRelayoutParams, mContext, taskInfo, applyStartTransactionOnDraw,
@@ -353,7 +361,7 @@
         // After this line, mTaskInfo is up-to-date and should be used instead of taskInfo
 
         Trace.beginSection("DesktopModeWindowDecoration#relayout-applyWCT");
-        mTaskOrganizer.applyTransaction(wct);
+        mBgExecutor.execute(() -> mTaskOrganizer.applyTransaction(wct));
         Trace.endSection();
 
         if (mResult.mRootView == null) {
@@ -863,7 +871,9 @@
                 splitScreenController,
                 DesktopModeStatus.canEnterDesktopMode(mContext),
                 browserLinkAvailable(),
-                mResult.mCaptionHeight
+                mResult.mCaptionWidth,
+                mResult.mCaptionHeight,
+                mResult.mCaptionX
         );
         mWindowDecorViewHolder.onHandleMenuOpened();
         mHandleMenu.show();
@@ -1147,6 +1157,7 @@
                 ActivityManager.RunningTaskInfo taskInfo,
                 SurfaceControl taskSurface,
                 Handler handler,
+                @ShellBackgroundThread ShellExecutor bgExecutor,
                 Choreographer choreographer,
                 SyncTransactionQueue syncQueue,
                 RootTaskDisplayAreaOrganizer rootTaskDisplayAreaOrganizer) {
@@ -1157,6 +1168,7 @@
                     taskInfo,
                     taskSurface,
                     handler,
+                    bgExecutor,
                     choreographer,
                     syncQueue,
                     rootTaskDisplayAreaOrganizer);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/HandleMenu.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/HandleMenu.kt
index bce233f..e174e83 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/HandleMenu.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/HandleMenu.kt
@@ -15,19 +15,15 @@
  */
 package com.android.wm.shell.windowdecor
 
+import android.annotation.ColorInt
 import android.annotation.DimenRes
 import android.app.ActivityManager
-import android.app.WindowConfiguration
-import android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM
-import android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN
-import android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW
-import android.app.WindowConfiguration.WINDOWING_MODE_PINNED
 import android.content.Context
 import android.content.res.ColorStateList
-import android.content.res.Configuration
 import android.content.res.Resources
 import android.graphics.Bitmap
-import android.graphics.Color
+import android.graphics.BlendMode
+import android.graphics.BlendModeColorFilter
 import android.graphics.Point
 import android.graphics.PointF
 import android.graphics.Rect
@@ -40,6 +36,8 @@
 import android.widget.TextView
 import android.window.SurfaceSyncGroup
 import androidx.annotation.VisibleForTesting
+import androidx.compose.ui.graphics.toArgb
+import androidx.core.view.isGone
 import com.android.window.flags.Flags
 import com.android.wm.shell.R
 import com.android.wm.shell.common.DisplayController
@@ -47,7 +45,10 @@
 import com.android.wm.shell.splitscreen.SplitScreenController
 import com.android.wm.shell.windowdecor.additionalviewcontainer.AdditionalSystemViewContainer
 import com.android.wm.shell.windowdecor.additionalviewcontainer.AdditionalViewContainer
+import com.android.wm.shell.windowdecor.common.DecorThemeUtil
 import com.android.wm.shell.windowdecor.extension.isFullscreen
+import com.android.wm.shell.windowdecor.extension.isMultiWindow
+import com.android.wm.shell.windowdecor.extension.isPinned
 
 /**
  * Handle menu opened when the appropriate button is clicked on.
@@ -68,10 +69,13 @@
     private val splitScreenController: SplitScreenController,
     private val shouldShowWindowingPill: Boolean,
     private val shouldShowBrowserPill: Boolean,
-    private val captionHeight: Int
+    private val captionWidth: Int,
+    private val captionHeight: Int,
+    captionX: Int
 ) {
     private val context: Context = parentDecor.mDecorWindowContext
     private val taskInfo: ActivityManager.RunningTaskInfo = parentDecor.mTaskInfo
+    private val decorThemeUtil = DecorThemeUtil(context)
 
     private val isViewAboveStatusBar: Boolean
         get() = (Flags.enableAdditionalWindowsAboveStatusBar() && !taskInfo.isFreeform)
@@ -102,33 +106,8 @@
     // those as well.
     private val globalMenuPosition: Point = Point()
 
-    /**
-     * An a array of windowing icon color based on current UI theme. First element of the
-     * array is for inactive icons and the second is for active icons.
-     */
-    private val windowingIconColor: Array<ColorStateList>
-        get() {
-            val mode = (context.resources.configuration.uiMode
-                    and Configuration.UI_MODE_NIGHT_MASK)
-            val isNightMode = (mode == Configuration.UI_MODE_NIGHT_YES)
-            val typedArray = context.obtainStyledAttributes(
-                intArrayOf(
-                    com.android.internal.R.attr.materialColorOnSurface,
-                    com.android.internal.R.attr.materialColorPrimary
-                )
-            )
-            val inActiveColor =
-                typedArray.getColor(0, if (isNightMode) Color.WHITE else Color.BLACK)
-            val activeColor = typedArray.getColor(1, if (isNightMode) Color.WHITE else Color.BLACK)
-            typedArray.recycle()
-            return arrayOf(
-                ColorStateList.valueOf(inActiveColor),
-                ColorStateList.valueOf(activeColor)
-            )
-        }
-
     init {
-        updateHandleMenuPillPositions()
+        updateHandleMenuPillPositions(captionX)
     }
 
     fun show() {
@@ -175,9 +154,8 @@
      * Animates the appearance of the handle menu and its three pills.
      */
     private fun animateHandleMenu() {
-        when (taskInfo.windowingMode) {
-            WindowConfiguration.WINDOWING_MODE_FULLSCREEN,
-            WINDOWING_MODE_MULTI_WINDOW -> {
+        when {
+            taskInfo.isFullscreen || taskInfo.isMultiWindow -> {
                 handleMenuAnimator?.animateCaptionHandleExpandToOpen()
             }
             else -> {
@@ -193,95 +171,104 @@
     private fun setupHandleMenu() {
         val handleMenu = handleMenuViewContainer?.view ?: return
         handleMenu.setOnTouchListener(onTouchListener)
-        setupAppInfoPill(handleMenu)
+
+        val style = calculateMenuStyle()
+        setupAppInfoPill(handleMenu, style)
         if (shouldShowWindowingPill) {
-            setupWindowingPill(handleMenu)
+            setupWindowingPill(handleMenu, style)
         }
-        setupMoreActionsPill(handleMenu)
-        setupOpenInBrowserPill(handleMenu)
+        setupMoreActionsPill(handleMenu, style)
+        setupOpenInBrowserPill(handleMenu, style)
     }
 
     /**
      * Set up interactive elements of handle menu's app info pill.
      */
-    private fun setupAppInfoPill(handleMenu: View) {
-        val collapseBtn = handleMenu.findViewById<HandleMenuImageButton>(R.id.collapse_menu_button)
-        val appIcon = handleMenu.findViewById<ImageView>(R.id.application_icon)
-        val appName = handleMenu.findViewById<TextView>(R.id.application_name)
-        collapseBtn.setOnClickListener(onClickListener)
-        collapseBtn.taskInfo = taskInfo
-        appIcon.setImageBitmap(appIconBitmap)
-        appName.text = this.appName
+    private fun setupAppInfoPill(handleMenu: View, style: MenuStyle) {
+        val pill = handleMenu.requireViewById<View>(R.id.app_info_pill).apply {
+            background.colorFilter = BlendModeColorFilter(style.backgroundColor, BlendMode.MULTIPLY)
+        }
+
+        pill.requireViewById<HandleMenuImageButton>(R.id.collapse_menu_button)
+            .let { collapseBtn ->
+                collapseBtn.imageTintList = ColorStateList.valueOf(style.textColor)
+                collapseBtn.setOnClickListener(onClickListener)
+                collapseBtn.taskInfo = taskInfo
+            }
+        pill.requireViewById<ImageView>(R.id.application_icon).let { appIcon ->
+            appIcon.setImageBitmap(appIconBitmap)
+        }
+        pill.requireViewById<TextView>(R.id.application_name).let { appNameView ->
+            appNameView.text = appName
+            appNameView.setTextColor(style.textColor)
+        }
     }
 
     /**
      * Set up interactive elements and color of handle menu's windowing pill.
      */
-    private fun setupWindowingPill(handleMenu: View) {
-        val fullscreenBtn = handleMenu.findViewById<ImageButton>(R.id.fullscreen_button)
-        val splitscreenBtn = handleMenu.findViewById<ImageButton>(R.id.split_screen_button)
-        val floatingBtn = handleMenu.findViewById<ImageButton>(R.id.floating_button)
+    private fun setupWindowingPill(handleMenu: View, style: MenuStyle) {
+        val pill = handleMenu.requireViewById<View>(R.id.windowing_pill).apply {
+            background.colorFilter = BlendModeColorFilter(style.backgroundColor, BlendMode.MULTIPLY)
+        }
+
+        val fullscreenBtn = pill.requireViewById<ImageButton>(R.id.fullscreen_button)
+        val splitscreenBtn = pill.requireViewById<ImageButton>(R.id.split_screen_button)
+        val floatingBtn = pill.requireViewById<ImageButton>(R.id.floating_button)
         // TODO: Remove once implemented.
         floatingBtn.visibility = View.GONE
+        val desktopBtn = handleMenu.requireViewById<ImageButton>(R.id.desktop_button)
 
-        val desktopBtn = handleMenu.findViewById<ImageButton>(R.id.desktop_button)
         fullscreenBtn.setOnClickListener(onClickListener)
         splitscreenBtn.setOnClickListener(onClickListener)
         floatingBtn.setOnClickListener(onClickListener)
         desktopBtn.setOnClickListener(onClickListener)
-        // The button corresponding to the windowing mode that the task is currently in uses a
-        // different color than the others.
-        val iconColors = windowingIconColor
-        val inActiveColorStateList = iconColors[0]
-        val activeColorStateList = iconColors[1]
-        fullscreenBtn.imageTintList = if (taskInfo.isFullscreen) {
-            activeColorStateList
-        } else {
-            inActiveColorStateList
-        }
-        splitscreenBtn.imageTintList = if (taskInfo.windowingMode == WINDOWING_MODE_MULTI_WINDOW) {
-            activeColorStateList
-        } else {
-            inActiveColorStateList
-        }
-        floatingBtn.imageTintList = if (taskInfo.windowingMode == WINDOWING_MODE_PINNED) {
-            activeColorStateList
-        } else {
-            inActiveColorStateList
-        }
-        desktopBtn.imageTintList = if (taskInfo.isFreeform) {
-            activeColorStateList
-        } else {
-            inActiveColorStateList
-        }
+
+        fullscreenBtn.isSelected = taskInfo.isFullscreen
+        fullscreenBtn.imageTintList = style.windowingButtonColor
+        splitscreenBtn.isSelected = taskInfo.isMultiWindow
+        splitscreenBtn.imageTintList = style.windowingButtonColor
+        floatingBtn.isSelected = taskInfo.isPinned
+        floatingBtn.imageTintList = style.windowingButtonColor
+        desktopBtn.isSelected = taskInfo.isFreeform
+        desktopBtn.imageTintList = style.windowingButtonColor
     }
 
     /**
      * Set up interactive elements & height of handle menu's more actions pill
      */
-    private fun setupMoreActionsPill(handleMenu: View) {
-        if (!SHOULD_SHOW_MORE_ACTIONS_PILL) {
-            handleMenu.findViewById<View>(R.id.more_actions_pill).visibility = View.GONE
+    private fun setupMoreActionsPill(handleMenu: View, style: MenuStyle) {
+        val pill = handleMenu.requireViewById<View>(R.id.more_actions_pill).apply {
+            isGone = !SHOULD_SHOW_MORE_ACTIONS_PILL
+            background.colorFilter = BlendModeColorFilter(style.backgroundColor, BlendMode.MULTIPLY)
+        }
+        pill.requireViewById<Button>(R.id.screenshot_button).let { screenshotBtn ->
+            screenshotBtn.setTextColor(style.textColor)
+            screenshotBtn.compoundDrawableTintList = ColorStateList.valueOf(style.textColor)
         }
     }
 
-    private fun setupOpenInBrowserPill(handleMenu: View) {
-        if (!shouldShowBrowserPill) {
-            handleMenu.findViewById<View>(R.id.open_in_browser_pill).visibility = View.GONE
-            return
+    private fun setupOpenInBrowserPill(handleMenu: View, style: MenuStyle) {
+        val pill = handleMenu.requireViewById<View>(R.id.open_in_browser_pill).apply {
+            isGone = !shouldShowBrowserPill
+            background.colorFilter = BlendModeColorFilter(style.backgroundColor, BlendMode.MULTIPLY)
         }
-        val browserButton = handleMenu.findViewById<Button>(R.id.open_in_browser_button)
-        browserButton.setOnClickListener(onClickListener)
+
+        pill.requireViewById<Button>(R.id.open_in_browser_button).let { browserButton ->
+            browserButton.setOnClickListener(onClickListener)
+            browserButton.setTextColor(style.textColor)
+            browserButton.compoundDrawableTintList = ColorStateList.valueOf(style.textColor)
+        }
     }
 
     /**
      * Updates handle menu's position variables to reflect its next position.
      */
-    private fun updateHandleMenuPillPositions() {
+    private fun updateHandleMenuPillPositions(captionX: Int) {
         val menuX: Int
         val menuY: Int
         val taskBounds = taskInfo.getConfiguration().windowConfiguration.bounds
-        updateGlobalMenuPosition(taskBounds)
+        updateGlobalMenuPosition(taskBounds, captionX)
         if (layoutResId == R.layout.desktop_mode_app_header) {
             // Align the handle menu to the left side of the caption.
             menuX = marginMenuStart
@@ -302,21 +289,22 @@
         handleMenuPosition.set(menuX.toFloat(), menuY.toFloat())
     }
 
-    private fun updateGlobalMenuPosition(taskBounds: Rect) {
-        when (taskInfo.windowingMode) {
-            WINDOWING_MODE_FREEFORM -> {
+    private fun updateGlobalMenuPosition(taskBounds: Rect, captionX: Int) {
+        val nonFreeformX = captionX + (captionWidth / 2) - (menuWidth / 2)
+        when {
+            taskInfo.isFreeform -> {
                 globalMenuPosition.set(
                     /* x = */ taskBounds.left + marginMenuStart,
                     /* y = */ taskBounds.top + marginMenuTop
                 )
             }
-            WINDOWING_MODE_FULLSCREEN -> {
+            taskInfo.isFullscreen -> {
                 globalMenuPosition.set(
-                    /* x = */ taskBounds.width() / 2 - (menuWidth / 2),
+                    /* x = */ nonFreeformX,
                     /* y = */ marginMenuTop
                 )
             }
-            WINDOWING_MODE_MULTI_WINDOW -> {
+            taskInfo.isMultiWindow -> {
                 val splitPosition = splitScreenController.getSplitPosition(taskInfo.taskId)
                 val leftOrTopStageBounds = Rect()
                 val rightOrBottomStageBounds = Rect()
@@ -326,16 +314,13 @@
                 when (splitPosition) {
                     SplitScreenConstants.SPLIT_POSITION_BOTTOM_OR_RIGHT -> {
                         globalMenuPosition.set(
-                            /* x = */ leftOrTopStageBounds.width()
-                                    + (rightOrBottomStageBounds.width() / 2)
-                                    - (menuWidth / 2),
+                            /* x = */ leftOrTopStageBounds.width() + nonFreeformX,
                             /* y = */ marginMenuTop
                         )
                     }
                     SplitScreenConstants.SPLIT_POSITION_TOP_OR_LEFT -> {
                         globalMenuPosition.set(
-                            /* x = */ (leftOrTopStageBounds.width() / 2)
-                                    - (menuWidth / 2),
+                            /* x = */ nonFreeformX,
                             /* y = */ marginMenuTop
                         )
                     }
@@ -347,9 +332,12 @@
     /**
      * Update pill layout, in case task changes have caused positioning to change.
      */
-    fun relayout(t: SurfaceControl.Transaction) {
+    fun relayout(
+        t: SurfaceControl.Transaction,
+        captionX: Int
+    ) {
         handleMenuViewContainer?.let { container ->
-            updateHandleMenuPillPositions()
+            updateHandleMenuPillPositions(captionX)
             container.setPosition(t, handleMenuPosition.x, handleMenuPosition.y)
         }
     }
@@ -469,14 +457,41 @@
             handleMenuViewContainer?.releaseView()
             handleMenuViewContainer = null
         }
-        if (taskInfo.windowingMode == WINDOWING_MODE_FULLSCREEN ||
-            taskInfo.windowingMode == WINDOWING_MODE_MULTI_WINDOW) {
+        if (taskInfo.isFullscreen || taskInfo.isMultiWindow) {
             handleMenuAnimator?.animateCollapseIntoHandleClose(after)
         } else {
             handleMenuAnimator?.animateClose(after)
         }
     }
 
+    private fun calculateMenuStyle(): MenuStyle {
+        val colorScheme = decorThemeUtil.getColorScheme(taskInfo)
+        return MenuStyle(
+            backgroundColor = colorScheme.surfaceBright.toArgb(),
+            textColor = colorScheme.onSurface.toArgb(),
+            windowingButtonColor = ColorStateList(
+                arrayOf(
+                    intArrayOf(android.R.attr.state_pressed),
+                    intArrayOf(android.R.attr.state_focused),
+                    intArrayOf(android.R.attr.state_selected),
+                    intArrayOf(),
+                ),
+                intArrayOf(
+                    colorScheme.onSurface.toArgb(),
+                    colorScheme.onSurface.toArgb(),
+                    colorScheme.primary.toArgb(),
+                    colorScheme.onSurface.toArgb(),
+                )
+            ),
+        )
+    }
+
+    private data class MenuStyle(
+        @ColorInt val backgroundColor: Int,
+        @ColorInt val textColor: Int,
+        val windowingButtonColor: ColorStateList,
+    )
+
     companion object {
         private const val TAG = "HandleMenu"
         private const val SHOULD_SHOW_MORE_ACTIONS_PILL = false
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/additionalviewcontainer/AdditionalSystemViewContainer.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/additionalviewcontainer/AdditionalSystemViewContainer.kt
index 4897f76..03d2421 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/additionalviewcontainer/AdditionalSystemViewContainer.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/additionalviewcontainer/AdditionalSystemViewContainer.kt
@@ -38,6 +38,7 @@
     height: Int
 ) : AdditionalViewContainer() {
     override val view: View
+    val windowManager: WindowManager? = context.getSystemService(WindowManager::class.java)
 
     init {
         view = LayoutInflater.from(context).inflate(layoutId, null)
@@ -51,12 +52,11 @@
             gravity = Gravity.LEFT or Gravity.TOP
             setTrustedOverlay()
         }
-        val wm: WindowManager? = context.getSystemService(WindowManager::class.java)
-        wm?.addView(view, lp)
+        windowManager?.addView(view, lp)
     }
 
     override fun releaseView() {
-        context.getSystemService(WindowManager::class.java)?.removeViewImmediate(view)
+        windowManager?.removeViewImmediate(view)
     }
 
     override fun setPosition(t: SurfaceControl.Transaction, x: Float, y: Float) {
@@ -64,6 +64,6 @@
             this.x = x.toInt()
             this.y = y.toInt()
         }
-        view.layoutParams = lp
+        windowManager?.updateViewLayout(view, lp)
     }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/extension/TaskInfo.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/extension/TaskInfo.kt
index 7ade987..6f8e001 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/extension/TaskInfo.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/extension/TaskInfo.kt
@@ -18,6 +18,8 @@
 
 import android.app.TaskInfo
 import android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN
+import android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW
+import android.app.WindowConfiguration.WINDOWING_MODE_PINNED
 import android.view.WindowInsetsController.APPEARANCE_LIGHT_CAPTION_BARS
 import android.view.WindowInsetsController.APPEARANCE_TRANSPARENT_CAPTION_BAR_BACKGROUND
 
@@ -33,5 +35,14 @@
         return (appearance and APPEARANCE_LIGHT_CAPTION_BARS) != 0
     }
 
+/** Whether the task is in fullscreen windowing mode. */
 val TaskInfo.isFullscreen: Boolean
     get() = windowingMode == WINDOWING_MODE_FULLSCREEN
+
+/** Whether the task is in pinned windowing mode. */
+val TaskInfo.isPinned: Boolean
+    get() = windowingMode == WINDOWING_MODE_PINNED
+
+/** Whether the task is in multi-window windowing mode. */
+val TaskInfo.isMultiWindow: Boolean
+    get() = windowingMode == WINDOWING_MODE_MULTI_WINDOW
diff --git a/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/scenarios/EnterDesktopWithAppHandleMenu.kt b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/scenarios/EnterDesktopWithAppHandleMenu.kt
new file mode 100644
index 0000000..47a215a
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/scenarios/EnterDesktopWithAppHandleMenu.kt
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wm.shell.flicker.service.desktopmode.scenarios
+
+import android.app.Instrumentation
+import android.tools.traces.parsers.WindowManagerStateHelper
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.launcher3.tapl.LauncherInstrumentation
+import com.android.server.wm.flicker.helpers.DesktopModeAppHelper
+import com.android.server.wm.flicker.helpers.SimpleAppHelper
+import com.android.window.flags.Flags
+import org.junit.After
+import org.junit.Assume
+import org.junit.Before
+import org.junit.Ignore
+import org.junit.Test
+
+/** Base test class for enter desktop with app handle menu CUJ. */
+@Ignore("Base Test Class")
+abstract class EnterDesktopWithAppHandleMenu {
+
+    private val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation()
+    private val tapl = LauncherInstrumentation()
+    private val wmHelper = WindowManagerStateHelper(instrumentation)
+    private val device = UiDevice.getInstance(instrumentation)
+    private val simpleAppHelper = SimpleAppHelper(instrumentation)
+    private val testApp = DesktopModeAppHelper(simpleAppHelper)
+
+    @Before
+    fun setup() {
+        Assume.assumeTrue(Flags.enableDesktopWindowingMode() && tapl.isTablet)
+    }
+
+    @Test
+    open fun enterDesktopWithAppHandleMenu() {
+        simpleAppHelper.launchViaIntent(wmHelper)
+        testApp.enterDesktopModeFromAppHandleMenu(wmHelper, device)
+    }
+
+    @After
+    fun teardown() {
+        testApp.exit(wmHelper)
+    }
+}
diff --git a/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/splitscreen/scenarios/SwitchAppByDoubleTapDivider.kt b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/splitscreen/scenarios/SwitchAppByDoubleTapDivider.kt
index db962e7..2406bde 100644
--- a/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/splitscreen/scenarios/SwitchAppByDoubleTapDivider.kt
+++ b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/splitscreen/scenarios/SwitchAppByDoubleTapDivider.kt
@@ -48,7 +48,10 @@
 
     @Before
     fun setup() {
-        tapl.workspace.switchToOverview().dismissAllTasks()
+        val overview = tapl.workspace.switchToOverview()
+        if (overview.hasTasks()) {
+            overview.dismissAllTasks()
+        }
 
         tapl.setEnableRotation(true)
         tapl.setExpectedRotation(rotation.value)
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopTasksControllerTest.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopTasksControllerTest.kt
index da88686..8421365 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopTasksControllerTest.kt
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/desktopmode/DesktopTasksControllerTest.kt
@@ -580,138 +580,6 @@
   }
 
   @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_landscapeDevice_resizable_undefinedOrientation_defaultLandscapeBounds() {
-    val task = setUpFullscreenTask()
-    setUpLandscapeDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(DEFAULT_LANDSCAPE_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_landscapeDevice_resizable_landscapeOrientation_defaultLandscapeBounds() {
-    val task = setUpFullscreenTask(screenOrientation = SCREEN_ORIENTATION_LANDSCAPE)
-    setUpLandscapeDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(DEFAULT_LANDSCAPE_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_landscapeDevice_resizable_portraitOrientation_resizablePortraitBounds() {
-    val task =
-        setUpFullscreenTask(screenOrientation = SCREEN_ORIENTATION_PORTRAIT, shouldLetterbox = true)
-    setUpLandscapeDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(RESIZABLE_PORTRAIT_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_landscapeDevice_unResizable_landscapeOrientation_defaultLandscapeBounds() {
-    val task =
-        setUpFullscreenTask(isResizable = false, screenOrientation = SCREEN_ORIENTATION_LANDSCAPE)
-    setUpLandscapeDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(DEFAULT_LANDSCAPE_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_landscapeDevice_unResizable_portraitOrientation_unResizablePortraitBounds() {
-    val task =
-        setUpFullscreenTask(
-            isResizable = false,
-            screenOrientation = SCREEN_ORIENTATION_PORTRAIT,
-            shouldLetterbox = true)
-    setUpLandscapeDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(UNRESIZABLE_PORTRAIT_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_portraitDevice_resizable_undefinedOrientation_defaultPortraitBounds() {
-    val task = setUpFullscreenTask(deviceOrientation = ORIENTATION_PORTRAIT)
-    setUpPortraitDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(DEFAULT_PORTRAIT_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_portraitDevice_resizable_portraitOrientation_defaultPortraitBounds() {
-    val task =
-        setUpFullscreenTask(
-            deviceOrientation = ORIENTATION_PORTRAIT,
-            screenOrientation = SCREEN_ORIENTATION_PORTRAIT)
-    setUpPortraitDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(DEFAULT_PORTRAIT_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_portraitDevice_resizable_landscapeOrientation_resizableLandscapeBounds() {
-    val task =
-        setUpFullscreenTask(
-            deviceOrientation = ORIENTATION_PORTRAIT,
-            screenOrientation = SCREEN_ORIENTATION_LANDSCAPE,
-            shouldLetterbox = true)
-    setUpPortraitDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(RESIZABLE_LANDSCAPE_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_portraitDevice_unResizable_portraitOrientation_defaultPortraitBounds() {
-    val task =
-        setUpFullscreenTask(
-            isResizable = false,
-            deviceOrientation = ORIENTATION_PORTRAIT,
-            screenOrientation = SCREEN_ORIENTATION_PORTRAIT)
-    setUpPortraitDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(DEFAULT_PORTRAIT_BOUNDS)
-  }
-
-  @Test
-  @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
-  fun moveToDesktop_portraitDevice_unResizable_landscapeOrientation_unResizableLandscapeBounds() {
-    val task =
-        setUpFullscreenTask(
-            isResizable = false,
-            deviceOrientation = ORIENTATION_PORTRAIT,
-            screenOrientation = SCREEN_ORIENTATION_LANDSCAPE,
-            shouldLetterbox = true)
-    setUpPortraitDisplay()
-
-    controller.moveToDesktop(task, transitionSource = UNKNOWN)
-    val wct = getLatestEnterDesktopWct()
-    assertThat(findBoundsChange(wct, task)).isEqualTo(UNRESIZABLE_LANDSCAPE_BOUNDS)
-  }
-
-  @Test
   fun moveToDesktop_tdaFullscreen_windowingModeSetToFreeform() {
     val task = setUpFullscreenTask()
     val tda = rootTaskDisplayAreaOrganizer.getDisplayAreaInfo(DEFAULT_DISPLAY)!!
@@ -1326,6 +1194,22 @@
   }
 
   @Test
+  fun handleRequest_freeformTask_relaunchActiveTask_taskBecomesUndefined() {
+    assumeTrue(ENABLE_SHELL_TRANSITIONS)
+
+    val freeformTask = setUpFreeformTask()
+    markTaskHidden(freeformTask)
+
+    val wct =
+      controller.handleRequest(Binder(), createTransition(freeformTask))
+
+    // Should become undefined as the TDA is set to fullscreen. It will inherit from the TDA.
+    assertNotNull(wct, "should handle request")
+    assertThat(wct.changes[freeformTask.token.asBinder()]?.windowingMode)
+      .isEqualTo(WINDOWING_MODE_UNDEFINED)
+  }
+
+  @Test
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   fun handleRequest_freeformTask_desktopWallpaperDisabled_freeformNotVisible_reorderedToTop() {
     assumeTrue(ENABLE_SHELL_TRANSITIONS)
@@ -1574,7 +1458,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION,
   )
-  fun handleRequest_backTransition_singleActiveTaskNoToken_wallpaperDisabled_backNavDisabled_doesNotHandle() {
+  fun handleRequest_backTransition_singleTaskNoToken_noWallpaper_noBackNav_doesNotHandle() {
     val task = setUpFreeformTask()
 
     val result = controller.handleRequest(Binder(), createTransition(task, type = TRANSIT_TO_BACK))
@@ -1587,7 +1471,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_backTransition_singleActiveTaskNoToken_wallpaperEnabled_backNavEnabled_removesTask() {
+  fun handleRequest_backTransition_singleTaskNoToken_withWallpaper_withBackNav_removesTask() {
     val task = setUpFreeformTask()
 
     val result = controller.handleRequest(Binder(), createTransition(task, type = TRANSIT_TO_BACK))
@@ -1598,7 +1482,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_backTransition_singleActiveTaskNoToken_backNavigationDisabled_doesNotHandle() {
+  fun handleRequest_backTransition_singleTaskNoToken_noBackNav_doesNotHandle() {
     val task = setUpFreeformTask()
 
     val result = controller.handleRequest(Binder(), createTransition(task, type = TRANSIT_TO_BACK))
@@ -1611,7 +1495,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_backTransition_singleActiveTaskWithToken_wallpaperDisabled_backNavDisabled_doesNotHandle() {
+  fun handleRequest_backTransition_singleTaskWithToken_noWallpaper_noBackNav_doesNotHandle() {
     val task = setUpFreeformTask()
 
     desktopModeTaskRepository.wallpaperActivityToken = MockToken().token()
@@ -1625,7 +1509,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_backTransition_singleActiveTaskWithToken_wallpaperEnabled_backNavEnabled_removesWallpaperAndTask() {
+  fun handleRequest_backTransition_singleTask_withWallpaper_withBackNav_removesWallpaperAndTask() {
     val task = setUpFreeformTask()
     val wallpaperToken = MockToken().token()
 
@@ -1640,7 +1524,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_backTransition_singleActiveTaskWithToken_backNavigationDisabled_removesWallpaper() {
+  fun handleRequest_backTransition_singleTaskWithToken_noBackNav_removesWallpaper() {
     val task = setUpFreeformTask()
     val wallpaperToken = MockToken().token()
 
@@ -1656,7 +1540,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_backTransition_multipleTasks_wallpaperDisabled_backNavDisabled_doesNotHandle() {
+  fun handleRequest_backTransition_multipleTasks_noWallpaper_noBackNav_doesNotHandle() {
     val task1 = setUpFreeformTask()
     setUpFreeformTask()
 
@@ -1671,7 +1555,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_backTransition_multipleTasks_wallpaperEnabled_backNavEnabled_removesTask() {
+  fun handleRequest_backTransition_multipleTasks_withWallpaper_withBackNav_removesTask() {
     val task1 = setUpFreeformTask()
     setUpFreeformTask()
 
@@ -1684,7 +1568,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_backTransition_multipleTasks_backNavigationDisabled_doesNotHandle() {
+  fun handleRequest_backTransition_multipleTasks_noBackNav_doesNotHandle() {
     val task1 = setUpFreeformTask()
     setUpFreeformTask()
 
@@ -1699,7 +1583,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_backTransition_multipleTasksSingleNonClosing_wallpaperEnabled_backNavEnabled_removesWallpaperAndTask() {
+  fun handleRequest_backTransition_multipleTasksSingleNonClosing_removesWallpaperAndTask() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1716,7 +1600,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_backTransition_multipleTasksSingleNonClosing_backNavigationDisabled_removesWallpaper() {
+  fun handleRequest_backTransition_multipleTasksSingleNonClosing_noBackNav_removesWallpaper() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1734,7 +1618,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_backTransition_multipleTasksSingleNonMinimized_wallpaperEnabled_backNavEnabled_removesWallpaperAndTask() {
+  fun handleRequest_backTransition_multipleTasksSingleNonMinimized_removesWallpaperAndTask() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1751,7 +1635,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_backTransition_multipleTasksSingleNonMinimized_backNavigationDisabled_removesWallpaper() {
+  fun handleRequest_backTransition_multipleTasksSingleNonMinimized_noBackNav_removesWallpaper() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1769,7 +1653,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_backTransition_nonMinimizadTask_wallpaperEnabled_backNavEnabled_removesWallpaper() {
+  fun handleRequest_backTransition_nonMinimizadTask_withWallpaper_withBackNav_removesWallpaper() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1789,7 +1673,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_singleActiveTaskNoToken_wallpaperDisabled_backNavDisabled_doesNotHandle() {
+  fun handleRequest_closeTransition_singleTaskNoToken_noWallpaper_noBackNav_doesNotHandle() {
     val task = setUpFreeformTask()
 
     val result = controller.handleRequest(Binder(), createTransition(task, type = TRANSIT_CLOSE))
@@ -1802,7 +1686,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_singleActiveTaskNoToken_wallpaperEnabled_backNavEnabled_removesTask() {
+  fun handleRequest_closeTransition_singleTaskNoToken_withWallpaper_withBackNav_removesTask() {
     val task = setUpFreeformTask()
 
     val result = controller.handleRequest(Binder(), createTransition(task, type = TRANSIT_CLOSE))
@@ -1813,7 +1697,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_closeTransition_singleActiveTaskNoToken_backNavigationDisabled_doesNotHandle() {
+  fun handleRequest_closeTransition_singleTaskNoToken_noBackNav_doesNotHandle() {
     val task = setUpFreeformTask()
 
     val result = controller.handleRequest(Binder(), createTransition(task, type = TRANSIT_CLOSE))
@@ -1826,7 +1710,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_singleActiveTaskWithToken_wallpaperDisabled_backNavDisabled_doesNotHandle() {
+  fun handleRequest_closeTransition_singleTaskWithToken_noWallpaper_noBackNav_doesNotHandle() {
     val task = setUpFreeformTask()
 
     desktopModeTaskRepository.wallpaperActivityToken = MockToken().token()
@@ -1840,7 +1724,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_singleActiveTaskWithToken_wallpaperEnabled_backNavEnabled_removesWallpaperAndTask() {
+  fun handleRequest_closeTransition_singleTaskWithToken_removesWallpaperAndTask() {
     val task = setUpFreeformTask()
     val wallpaperToken = MockToken().token()
 
@@ -1855,7 +1739,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_closeTransition_singleActiveTaskWithToken_backNavigationDisabled_removesWallpaper() {
+  fun handleRequest_closeTransition_singleTaskWithToken_withWallpaper_noBackNav_removesWallpaper() {
     val task = setUpFreeformTask()
     val wallpaperToken = MockToken().token()
 
@@ -1871,7 +1755,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_multipleTasks_wallpaperDisabled_backNavDisabled_doesNotHandle() {
+  fun handleRequest_closeTransition_multipleTasks_noWallpaper_noBackNav_doesNotHandle() {
     val task1 = setUpFreeformTask()
     setUpFreeformTask()
 
@@ -1886,7 +1770,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_multipleTasks_wallpaperEnabled_backNavEnabled_removesTask() {
+  fun handleRequest_closeTransition_multipleTasks_withWallpaper_withBackNav_removesTask() {
     val task1 = setUpFreeformTask()
     setUpFreeformTask()
 
@@ -1900,7 +1784,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_closeTransition_multipleTasksFlagEnabled_backNavigationDisabled_doesNotHandle() {
+  fun handleRequest_closeTransition_multipleTasksFlagEnabled_noBackNav_doesNotHandle() {
     val task1 = setUpFreeformTask()
     setUpFreeformTask()
 
@@ -1915,7 +1799,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_multipleTasksSingleNonClosing_wallpaperEnabled_backNavEnabled_removesWallpaperAndTask() {
+  fun handleRequest_closeTransition_multipleTasksSingleNonClosing_removesWallpaperAndTask() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1932,7 +1816,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_closeTransition_multipleTasksSingleNonClosing_backNavigationDisabled_removesWallpaper() {
+  fun handleRequest_closeTransition_multipleTasksSingleNonClosing_noBackNav_removesWallpaper() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1950,7 +1834,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_multipleTasksOneNonMinimized_wallpaperEnabled_backNavEnabled_removesWallpaperAndTask() {
+  fun handleRequest_closeTransition_multipleTasksOneNonMinimized_removesWallpaperAndTask() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1967,7 +1851,7 @@
   @Test
   @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
   @DisableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION)
-  fun handleRequest_closeTransition_multipleTasksSingleNonMinimized_backNavigationDisabled_removesWallpaper() {
+  fun handleRequest_closeTransition_multipleTasksSingleNonMinimized_noBackNav_removesWallpaper() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
@@ -1985,7 +1869,7 @@
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY,
     Flags.FLAG_ENABLE_DESKTOP_WINDOWING_BACK_NAVIGATION
   )
-  fun handleRequest_closeTransition_minimizadTask_wallpaperEnabled_backNavEnabled_removesWallpaper() {
+  fun handleRequest_closeTransition_minimizadTask_withWallpaper_withBackNav_removesWallpaper() {
     val task1 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val task2 = setUpFreeformTask(displayId = DEFAULT_DISPLAY)
     val wallpaperToken = MockToken().token()
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/splitscreen/StageCoordinatorTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/splitscreen/StageCoordinatorTests.java
index 315332f..eaef704 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/splitscreen/StageCoordinatorTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/splitscreen/StageCoordinatorTests.java
@@ -348,8 +348,7 @@
 
         assertThat(options.getLaunchRootTask()).isEqualTo(mMainStage.mRootTaskInfo.token);
         assertThat(options.getPendingIntentBackgroundActivityStartMode())
-                .isEqualTo(ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED);
-        assertThat(options.isPendingIntentBackgroundActivityLaunchAllowedByPermission()).isTrue();
+                .isEqualTo(ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
     }
 
     @Test
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModelTests.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModelTests.kt
index b1803e9..ae00c3e 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModelTests.kt
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModelTests.kt
@@ -62,6 +62,7 @@
 import com.android.wm.shell.ShellTaskOrganizer
 import com.android.wm.shell.ShellTestCase
 import com.android.wm.shell.TestRunningTaskInfoBuilder
+import com.android.wm.shell.TestShellExecutor
 import com.android.wm.shell.common.DisplayController
 import com.android.wm.shell.common.DisplayInsetsController
 import com.android.wm.shell.common.DisplayLayout
@@ -136,6 +137,7 @@
     @Mock private lateinit var mockShellCommandHandler: ShellCommandHandler
     @Mock private lateinit var mockWindowManager: IWindowManager
     @Mock private lateinit var mockInteractionJankMonitor: InteractionJankMonitor
+    private val bgExecutor = TestShellExecutor()
 
     private val transactionFactory = Supplier<SurfaceControl.Transaction> {
         SurfaceControl.Transaction()
@@ -155,6 +157,7 @@
                 mockShellExecutor,
                 mockMainHandler,
                 mockMainChoreographer,
+                bgExecutor,
                 shellInit,
                 mockShellCommandHandler,
                 mockWindowManager,
@@ -208,6 +211,7 @@
                 task,
                 taskSurface,
                 mockMainHandler,
+                bgExecutor,
                 mockMainChoreographer,
                 mockSyncQueue,
                 mockRootTaskDisplayAreaOrganizer
@@ -232,6 +236,7 @@
                 task,
                 taskSurface,
                 mockMainHandler,
+                bgExecutor,
                 mockMainChoreographer,
                 mockSyncQueue,
                 mockRootTaskDisplayAreaOrganizer
@@ -247,6 +252,7 @@
                 task,
                 taskSurface,
                 mockMainHandler,
+                bgExecutor,
                 mockMainChoreographer,
                 mockSyncQueue,
                 mockRootTaskDisplayAreaOrganizer
@@ -344,7 +350,7 @@
         onTaskChanging(task)
 
         verify(mockDesktopModeWindowDecorFactory, never())
-                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any())
+                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any(), any())
     }
 
     @Test
@@ -365,7 +371,7 @@
 
             onTaskOpening(task)
             verify(mockDesktopModeWindowDecorFactory)
-                    .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any())
+                    .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any(), any())
         } finally {
             mockitoSession.finishMocking()
         }
@@ -382,7 +388,7 @@
         onTaskOpening(task)
 
         verify(mockDesktopModeWindowDecorFactory, never())
-                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any())
+                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any(), any())
     }
 
     @Test
@@ -399,7 +405,7 @@
         onTaskOpening(task)
 
         verify(mockDesktopModeWindowDecorFactory, never())
-                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any())
+                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any(), any())
     }
 
     @Test
@@ -496,7 +502,7 @@
 
             onTaskOpening(task)
             verify(mockDesktopModeWindowDecorFactory, never())
-                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any())
+                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any(), any())
         } finally {
             mockitoSession.finishMocking()
         }
@@ -520,7 +526,7 @@
 
             onTaskOpening(task)
             verify(mockDesktopModeWindowDecorFactory)
-                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any())
+                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any(), any())
         } finally {
             mockitoSession.finishMocking()
         }
@@ -543,7 +549,7 @@
 
             onTaskOpening(task)
             verify(mockDesktopModeWindowDecorFactory)
-                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any())
+                .create(any(), any(), any(), eq(task), any(), any(), any(), any(), any(), any())
         } finally {
             mockitoSession.finishMocking()
         }
@@ -682,7 +688,7 @@
         val decoration = mock(DesktopModeWindowDecoration::class.java)
         whenever(
             mockDesktopModeWindowDecorFactory.create(
-                any(), any(), any(), eq(task), any(), any(), any(), any(), any())
+                any(), any(), any(), eq(task), any(), any(), any(), any(), any(), any())
         ).thenReturn(decoration)
         decoration.mTaskInfo = task
         whenever(decoration.isFocused).thenReturn(task.isFocused)
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
index d860609..2c19fdc 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
@@ -82,7 +82,9 @@
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.ShellTestCase;
 import com.android.wm.shell.TestRunningTaskInfoBuilder;
+import com.android.wm.shell.TestShellExecutor;
 import com.android.wm.shell.common.DisplayController;
+import com.android.wm.shell.common.ShellExecutor;
 import com.android.wm.shell.common.SyncTransactionQueue;
 import com.android.wm.shell.shared.desktopmode.DesktopModeStatus;
 import com.android.wm.shell.windowdecor.WindowDecoration.RelayoutParams;
@@ -165,6 +167,7 @@
     private SurfaceControl.Transaction mMockTransaction;
     private StaticMockitoSession mMockitoSession;
     private TestableContext mTestableContext;
+    private ShellExecutor mBgExecutor = new TestShellExecutor();
 
     /** Set up run before test class. */
     @BeforeClass
@@ -657,7 +660,8 @@
             MaximizeMenuFactory maximizeMenuFactory) {
         final DesktopModeWindowDecoration windowDecor = new DesktopModeWindowDecoration(mContext,
                 mMockDisplayController, mMockShellTaskOrganizer, taskInfo, mMockSurfaceControl,
-                mMockHandler, mMockChoreographer, mMockSyncQueue, mMockRootTaskDisplayAreaOrganizer,
+                mMockHandler, mBgExecutor, mMockChoreographer, mMockSyncQueue,
+                mMockRootTaskDisplayAreaOrganizer,
                 SurfaceControl.Builder::new, mMockTransactionSupplier,
                 WindowContainerTransaction::new, SurfaceControl::new,
                 mMockSurfaceControlViewHostFactory, maximizeMenuFactory);
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/HandleMenuTest.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/HandleMenuTest.kt
index adda9a6..e548f8f 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/HandleMenuTest.kt
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/HandleMenuTest.kt
@@ -130,7 +130,7 @@
     @EnableFlags(Flags.FLAG_ENABLE_ADDITIONAL_WINDOWS_ABOVE_STATUS_BAR)
     fun testFullscreenMenuUsesSystemViewContainer() {
         createTaskInfo(WINDOWING_MODE_FULLSCREEN, SPLIT_POSITION_UNDEFINED)
-        val handleMenu = createAndShowHandleMenu()
+        val handleMenu = createAndShowHandleMenu(SPLIT_POSITION_UNDEFINED)
         assertTrue(handleMenu.handleMenuViewContainer is AdditionalSystemViewContainer)
         // Verify menu is created at coordinates that, when added to WindowManager,
         // show at the top-center of display.
@@ -142,7 +142,7 @@
     @EnableFlags(Flags.FLAG_ENABLE_ADDITIONAL_WINDOWS_ABOVE_STATUS_BAR)
     fun testFreeformMenu_usesViewHostViewContainer() {
         createTaskInfo(WINDOWING_MODE_FREEFORM, SPLIT_POSITION_UNDEFINED)
-        handleMenu = createAndShowHandleMenu()
+        handleMenu = createAndShowHandleMenu(SPLIT_POSITION_UNDEFINED)
         assertTrue(handleMenu.handleMenuViewContainer is AdditionalViewHostViewContainer)
         // Verify menu is created near top-left of task.
         val expected = Point(MENU_START_MARGIN, MENU_TOP_MARGIN)
@@ -153,7 +153,7 @@
     @EnableFlags(Flags.FLAG_ENABLE_ADDITIONAL_WINDOWS_ABOVE_STATUS_BAR)
     fun testSplitLeftMenu_usesSystemViewContainer() {
         createTaskInfo(WINDOWING_MODE_MULTI_WINDOW, SPLIT_POSITION_TOP_OR_LEFT)
-        handleMenu = createAndShowHandleMenu()
+        handleMenu = createAndShowHandleMenu(SPLIT_POSITION_TOP_OR_LEFT)
         assertTrue(handleMenu.handleMenuViewContainer is AdditionalSystemViewContainer)
         // Verify menu is created at coordinates that, when added to WindowManager,
         // show at the top-center of split left task.
@@ -168,7 +168,7 @@
     @EnableFlags(Flags.FLAG_ENABLE_ADDITIONAL_WINDOWS_ABOVE_STATUS_BAR)
     fun testSplitRightMenu_usesSystemViewContainer() {
         createTaskInfo(WINDOWING_MODE_MULTI_WINDOW, SPLIT_POSITION_BOTTOM_OR_RIGHT)
-        handleMenu = createAndShowHandleMenu()
+        handleMenu = createAndShowHandleMenu(SPLIT_POSITION_BOTTOM_OR_RIGHT)
         assertTrue(handleMenu.handleMenuViewContainer is AdditionalSystemViewContainer)
         // Verify menu is created at coordinates that, when added to WindowManager,
         // show at the top-center of split right task.
@@ -208,16 +208,30 @@
         }
     }
 
-    private fun createAndShowHandleMenu(): HandleMenu {
+    private fun createAndShowHandleMenu(splitPosition: Int): HandleMenu {
         val layoutId = if (mockDesktopWindowDecoration.mTaskInfo.isFreeform) {
             R.layout.desktop_mode_app_header
         } else {
             R.layout.desktop_mode_app_handle
         }
+        val captionX = when (mockDesktopWindowDecoration.mTaskInfo.windowingMode) {
+            WINDOWING_MODE_FULLSCREEN -> (DISPLAY_BOUNDS.width() / 2) - (HANDLE_WIDTH / 2)
+            WINDOWING_MODE_FREEFORM -> 0
+            WINDOWING_MODE_MULTI_WINDOW -> {
+                if (splitPosition == SPLIT_POSITION_TOP_OR_LEFT) {
+                    (SPLIT_LEFT_BOUNDS.width() / 2) - (HANDLE_WIDTH / 2)
+                } else {
+                    (SPLIT_RIGHT_BOUNDS.width() / 2) - (HANDLE_WIDTH / 2)
+                }
+            }
+            else -> error("Invalid windowing mode")
+        }
         val handleMenu = HandleMenu(mockDesktopWindowDecoration, layoutId,
                 onClickListener, onTouchListener, appIcon, appName, displayController,
-                splitScreenController, true /* shouldShowWindowingPill */,
-                true /* shouldShowBrowserPill */, 50 /* captionHeight */)
+                splitScreenController, shouldShowWindowingPill = true,
+                shouldShowBrowserPill = true, captionWidth = HANDLE_WIDTH, captionHeight = 50,
+                captionX = captionX
+        )
         handleMenu.show()
         return handleMenu
     }
@@ -233,5 +247,6 @@
         private const val MENU_START_MARGIN = 20
         private const val MENU_PILL_ELEVATION = 2
         private const val MENU_PILL_SPACING_MARGIN = 4
+        private const val HANDLE_WIDTH = 80
     }
 }
diff --git a/media/java/android/media/AudioSystem.java b/media/java/android/media/AudioSystem.java
index d148afd..a255f73 100644
--- a/media/java/android/media/AudioSystem.java
+++ b/media/java/android/media/AudioSystem.java
@@ -1636,7 +1636,8 @@
     /** @hide */ public static final int FORCE_ENCODED_SURROUND_NEVER = 13;
     /** @hide */ public static final int FORCE_ENCODED_SURROUND_ALWAYS = 14;
     /** @hide */ public static final int FORCE_ENCODED_SURROUND_MANUAL = 15;
-    /** @hide */ public static final int NUM_FORCE_CONFIG = 16;
+    /** @hide */ public static final int FORCE_BT_BLE = 16;
+    /** @hide */ public static final int NUM_FORCE_CONFIG = 17;
     /** @hide */ public static final int FORCE_DEFAULT = FORCE_NONE;
 
     /** @hide */
@@ -1658,6 +1659,7 @@
             case FORCE_ENCODED_SURROUND_NEVER: return "FORCE_ENCODED_SURROUND_NEVER";
             case FORCE_ENCODED_SURROUND_ALWAYS: return "FORCE_ENCODED_SURROUND_ALWAYS";
             case FORCE_ENCODED_SURROUND_MANUAL: return "FORCE_ENCODED_SURROUND_MANUAL";
+            case FORCE_BT_BLE: return "FORCE_BT_BLE";
             default: return "unknown config (" + config + ")" ;
         }
     }
@@ -2649,4 +2651,11 @@
      * @hide
      */
     public static native boolean isBluetoothVariableLatencyEnabled();
+
+    /**
+     * Register a native listener for system property sysprop
+     * @param callback the listener which fires when the property changes
+     * @hide
+     */
+    public static native void listenForSystemPropertyChange(String sysprop, Runnable callback);
 }
diff --git a/media/java/android/media/projection/MediaProjection.java b/media/java/android/media/projection/MediaProjection.java
index 999f40e5..1c5049e 100644
--- a/media/java/android/media/projection/MediaProjection.java
+++ b/media/java/android/media/projection/MediaProjection.java
@@ -23,6 +23,7 @@
 import android.compat.annotation.EnabledSince;
 import android.content.Context;
 import android.hardware.display.DisplayManager;
+import android.hardware.display.DisplayManager.VirtualDisplayFlag;
 import android.hardware.display.VirtualDisplay;
 import android.hardware.display.VirtualDisplayConfig;
 import android.os.Build;
@@ -140,6 +141,7 @@
     /**
      * @hide
      */
+    @Nullable
     public VirtualDisplay createVirtualDisplay(@NonNull String name,
             int width, int height, int dpi, boolean isSecure, @Nullable Surface surface,
             @Nullable VirtualDisplay.Callback callback, @Nullable Handler handler) {
@@ -192,6 +194,11 @@
      *                                 <li>If attempting to create a new virtual display
      *                                 associated with this MediaProjection instance after it has
      *                                 been stopped by invoking {@link #stop()}.
+     *                                 <li>If attempting to create a new virtual display
+     *                                 associated with this MediaProjection instance after a
+     *                                 {@link MediaProjection.Callback#onStop()} callback has been
+     *                                 received due to the user or the system stopping the
+     *                                 MediaProjection session.
      *                                 <li>If the target SDK is {@link
      *                                 android.os.Build.VERSION_CODES#UPSIDE_DOWN_CAKE U} and up,
      *                                 and if this instance has already taken a recording through
@@ -208,12 +215,17 @@
      *                               {@link android.os.Build.VERSION_CODES#UPSIDE_DOWN_CAKE U}.
      *                               Instead, recording doesn't begin until the user re-grants
      *                               consent in the dialog.
+     * @return The created {@link VirtualDisplay}, or {@code null} if no {@link VirtualDisplay}
+     * could be created.
      * @see VirtualDisplay
      * @see VirtualDisplay.Callback
      */
+    @SuppressWarnings("RequiresPermission")
+    @Nullable
     public VirtualDisplay createVirtualDisplay(@NonNull String name,
-            int width, int height, int dpi, int flags, @Nullable Surface surface,
-            @Nullable VirtualDisplay.Callback callback, @Nullable Handler handler) {
+            int width, int height, int dpi, @VirtualDisplayFlag int flags,
+            @Nullable Surface surface, @Nullable VirtualDisplay.Callback callback,
+            @Nullable Handler handler) {
         if (shouldMediaProjectionRequireCallback()) {
             if (mCallbacks.isEmpty()) {
                 final IllegalStateException e = new IllegalStateException(
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/InstallRepository.kt b/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/InstallRepository.kt
index 88770d4..186b69b 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/InstallRepository.kt
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/InstallRepository.kt
@@ -912,8 +912,10 @@
                     "message: $message"
             )
         }
+
+        val shouldReturnResult = intent.getBooleanExtra(Intent.EXTRA_RETURN_RESULT, false)
+
         if (statusCode == PackageInstaller.STATUS_SUCCESS) {
-            val shouldReturnResult = intent.getBooleanExtra(Intent.EXTRA_RETURN_RESULT, false)
             val resultIntent = if (shouldReturnResult) {
                 Intent().putExtra(Intent.EXTRA_INSTALL_RESULT, PackageManager.INSTALL_SUCCEEDED)
             } else {
@@ -922,12 +924,34 @@
             }
             _installResult.setValue(InstallSuccess(appSnippet, shouldReturnResult, resultIntent))
         } else {
-            if (statusCode != PackageInstaller.STATUS_FAILURE_ABORTED) {
+            // TODO (b/346655018): Use INSTALL_FAILED_ABORTED legacyCode in the condition
+            // statusCode can be STATUS_FAILURE_ABORTED if:
+            // 1. GPP blocks an install.
+            // 2. User denies ownership update explicitly.
+            // InstallFailed dialog must not be shown only when the user denies ownership update. We
+            // must show this dialog for all other install failures.
+
+            val userDenied =
+                    statusCode == PackageInstaller.STATUS_FAILURE_ABORTED &&
+                    legacyStatus != PackageManager.INSTALL_FAILED_VERIFICATION_TIMEOUT &&
+                    legacyStatus != PackageManager.INSTALL_FAILED_VERIFICATION_FAILURE
+
+            if (shouldReturnResult) {
+                val resultIntent = Intent().putExtra(Intent.EXTRA_INSTALL_RESULT, legacyStatus)
                 _installResult.setValue(
-                    InstallFailed(appSnippet, statusCode, legacyStatus, message)
+                    InstallFailed(
+                        legacyCode = legacyStatus,
+                        statusCode = statusCode,
+                        shouldReturnResult = true,
+                        resultIntent = resultIntent
+                    )
                 )
-            } else {
+            } else if (userDenied) {
                 _installResult.setValue(InstallAborted(ABORT_REASON_INTERNAL_ERROR))
+            } else {
+                _installResult.setValue(
+                    InstallFailed(appSnippet, legacyStatus, statusCode, message)
+                )
             }
         }
     }
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/InstallStages.kt b/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/InstallStages.kt
index 5dd4d29..8de8fbb 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/InstallStages.kt
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/InstallStages.kt
@@ -19,6 +19,7 @@
 import android.app.Activity
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.content.pm.PackageInstaller
 import android.graphics.drawable.Drawable
 
 sealed class InstallStage(val stageCode: Int) {
@@ -77,11 +78,10 @@
     val shouldReturnResult: Boolean = false,
     /**
      *
-     * * If the caller is requesting a result back, this will hold the Intent with
-     * [Intent.EXTRA_INSTALL_RESULT] set to [PackageManager.INSTALL_SUCCEEDED] which is sent
-     * back to the caller.
+     * * If the caller is requesting a result back, this will hold an Intent with
+     * [Intent.EXTRA_INSTALL_RESULT] set to [PackageManager.INSTALL_SUCCEEDED].
      *
-     * * If the caller doesn't want the result back, this will hold the Intent that launches
+     * * If the caller doesn't want the result back, this will hold an Intent that launches
      * the newly installed / updated app if a launchable activity exists.
      */
     val resultIntent: Intent? = null,
@@ -95,17 +95,23 @@
 }
 
 data class InstallFailed(
-    private val appSnippet: PackageUtil.AppSnippet,
+    private val appSnippet: PackageUtil.AppSnippet? = null,
     val legacyCode: Int,
     val statusCode: Int,
-    val message: String?,
+    val message: String? = null,
+    val shouldReturnResult: Boolean = false,
+    /**
+     * If the caller is requesting a result back, this will hold an Intent with
+     * [Intent.EXTRA_INSTALL_RESULT] set to the [PackageInstaller.EXTRA_LEGACY_STATUS].
+     */
+    val resultIntent: Intent? = null
 ) : InstallStage(STAGE_FAILED) {
 
     val appIcon: Drawable?
-        get() = appSnippet.icon
+        get() = appSnippet?.icon
 
     val appLabel: String?
-        get() = appSnippet.label as String?
+        get() = appSnippet?.label as String?
 }
 
 data class InstallAborted(
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/v2/ui/InstallLaunch.kt b/packages/PackageInstaller/src/com/android/packageinstaller/v2/ui/InstallLaunch.kt
index 31b9ccb..e2ab316 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/v2/ui/InstallLaunch.kt
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/v2/ui/InstallLaunch.kt
@@ -171,15 +171,20 @@
                     val successIntent = success.resultIntent
                     setResult(Activity.RESULT_OK, successIntent, true)
                 } else {
-                    val successFragment = InstallSuccessFragment(success)
-                    showDialogInner(successFragment)
+                    val successDialog = InstallSuccessFragment(success)
+                    showDialogInner(successDialog)
                 }
             }
 
             InstallStage.STAGE_FAILED -> {
                 val failed = installStage as InstallFailed
-                val failedDialog = InstallFailedFragment(failed)
-                showDialogInner(failedDialog)
+                if (failed.shouldReturnResult) {
+                    val failureIntent = failed.resultIntent
+                    setResult(Activity.RESULT_FIRST_USER, failureIntent, true)
+                } else {
+                    val failureDialog = InstallFailedFragment(failed)
+                    showDialogInner(failureDialog)
+                }
             }
 
             else -> {
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/EntrySliceData.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/EntrySliceData.kt
deleted file mode 100644
index fc551a8..0000000
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/EntrySliceData.kt
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settingslib.spa.framework.common
-
-import androidx.lifecycle.LiveData
-import androidx.slice.Slice
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.launch
-
-open class EntrySliceData : LiveData<Slice?>() {
-    private val asyncRunnerScope = CoroutineScope(Dispatchers.IO)
-    private var asyncRunnerJob: Job? = null
-    private var asyncActionJob: Job? = null
-    private var isActive = false
-
-    open suspend fun asyncRunner() {}
-
-    open suspend fun asyncAction() {}
-
-    override fun onActive() {
-        asyncRunnerJob?.cancel()
-        asyncRunnerJob = asyncRunnerScope.launch { asyncRunner() }
-        isActive = true
-    }
-
-    override fun onInactive() {
-        asyncRunnerJob?.cancel()
-        asyncRunnerJob = null
-        asyncActionJob?.cancel()
-        asyncActionJob = null
-        isActive = false
-    }
-
-    fun isActive(): Boolean {
-        return isActive
-    }
-
-    fun doAction() {
-        asyncActionJob?.cancel()
-        asyncActionJob = asyncRunnerScope.launch { asyncAction() }
-    }
-}
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SettingsEntry.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SettingsEntry.kt
index 90581b9..3f53091 100644
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SettingsEntry.kt
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SettingsEntry.kt
@@ -16,7 +16,6 @@
 
 package com.android.settingslib.spa.framework.common
 
-import android.net.Uri
 import android.os.Bundle
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
@@ -42,7 +41,6 @@
 typealias UiLayerRenderer = @Composable (arguments: Bundle?) -> Unit
 typealias StatusDataGetter = (arguments: Bundle?) -> EntryStatusData?
 typealias SearchDataGetter = (arguments: Bundle?) -> EntrySearchData?
-typealias SliceDataGetter = (sliceUri: Uri, arguments: Bundle?) -> EntrySliceData?
 
 /**
  * Defines data of a Settings entry.
@@ -80,9 +78,6 @@
     // If so, for instance, we'll reindex its status for search.
     val hasMutableStatus: Boolean = false,
 
-    // Indicate whether the entry has SliceProvider support.
-    val hasSliceSupport: Boolean = false,
-
     /**
      * ========================================
      * Defines entry APIs to get data here.
@@ -102,12 +97,6 @@
     private val searchDataImpl: SearchDataGetter = { null },
 
     /**
-     * API to get Slice data of this entry. The Slice data is implemented as a LiveData,
-     * and is associated with the Slice's lifecycle (pin / unpin) by the framework.
-     */
-    private val sliceDataImpl: SliceDataGetter = { _: Uri, _: Bundle? -> null },
-
-    /**
      * API to Render UI of this entry directly. For now, we use it in the internal injection, to
      * support the case that the injection page owner wants to maintain both data and UI of the
      * injected entry. In the long term, we may deprecate the @Composable Page() API in SPP, and
@@ -137,10 +126,6 @@
         return searchDataImpl(fullArgument(runtimeArguments))
     }
 
-    fun getSliceData(sliceUri: Uri, runtimeArguments: Bundle? = null): EntrySliceData? {
-        return sliceDataImpl(sliceUri, fullArgument(runtimeArguments))
-    }
-
     @Composable
     fun UiLayout(runtimeArguments: Bundle? = null) {
         val arguments = remember { fullArgument(runtimeArguments) }
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SettingsEntryBuilder.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SettingsEntryBuilder.kt
index 0d489e8..085c3c6 100644
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SettingsEntryBuilder.kt
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SettingsEntryBuilder.kt
@@ -16,7 +16,6 @@
 
 package com.android.settingslib.spa.framework.common
 
-import android.net.Uri
 import android.os.Bundle
 import androidx.compose.runtime.remember
 import com.android.settingslib.spa.framework.util.genEntryId
@@ -36,13 +35,11 @@
     private var isAllowSearch: Boolean = false
     private var isSearchDataDynamic: Boolean = false
     private var hasMutableStatus: Boolean = false
-    private var hasSliceSupport: Boolean = false
 
     // Functions
     private var uiLayoutFn: UiLayerRenderer = { }
     private var statusDataFn: StatusDataGetter = { null }
     private var searchDataFn: SearchDataGetter = { null }
-    private var sliceDataFn: SliceDataGetter = { _: Uri, _: Bundle? -> null }
 
     fun build(): SettingsEntry {
         val page = fromPage ?: owner
@@ -62,12 +59,10 @@
             isAllowSearch = isEnabled && isAllowSearch,
             isSearchDataDynamic = isSearchDataDynamic,
             hasMutableStatus = hasMutableStatus,
-            hasSliceSupport = isEnabled && hasSliceSupport,
 
             // functions
             statusDataImpl = statusDataFn,
             searchDataImpl = searchDataFn,
-            sliceDataImpl = sliceDataFn,
             uiLayoutImpl = uiLayoutFn,
         )
     }
@@ -123,12 +118,6 @@
         return this
     }
 
-    fun setSliceDataFn(fn: SliceDataGetter): SettingsEntryBuilder {
-        this.sliceDataFn = fn
-        this.hasSliceSupport = true
-        return this
-    }
-
     fun setUiLayoutFn(fn: UiLayerRenderer): SettingsEntryBuilder {
         this.uiLayoutFn = fn
         return this
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SpaEnvironment.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SpaEnvironment.kt
index 6e5132b..11ae9e9 100644
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SpaEnvironment.kt
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/common/SpaEnvironment.kt
@@ -74,7 +74,7 @@
     // Set your SpaLogger implementation, for any SPA events logging.
     open val logger: SpaLogger = object : SpaLogger {}
 
-    // Specify class name of browse activity and slice broadcast receiver, which is used to
+    // Specify class name of browse activity, which is used to
     // generate the necessary intents.
     open val browseActivityClass: Class<out Activity>? = null
 
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/slice/SliceUtil.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/slice/SliceUtil.kt
deleted file mode 100644
index ec89c7c..0000000
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/slice/SliceUtil.kt
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settingslib.spa.slice
-
-import android.net.Uri
-import android.os.Bundle
-import com.android.settingslib.spa.framework.util.KEY_DESTINATION
-import com.android.settingslib.spa.framework.util.KEY_HIGHLIGHT_ENTRY
-
-// Defines SliceUri, which contains special query parameters:
-//  -- KEY_DESTINATION: The route that this slice is navigated to.
-//  -- KEY_HIGHLIGHT_ENTRY: The entry id of this slice
-//  Other parameters can considered as runtime parameters.
-// Use {entryId, runtimeParams} as the unique Id of this Slice.
-typealias SliceUri = Uri
-
-fun SliceUri.getEntryId(): String? {
-    return getQueryParameter(KEY_HIGHLIGHT_ENTRY)
-}
-
-fun Uri.Builder.appendSpaParams(
-    destination: String? = null,
-    entryId: String? = null,
-    runtimeArguments: Bundle? = null
-): Uri.Builder {
-    if (destination != null) appendQueryParameter(KEY_DESTINATION, destination)
-    if (entryId != null) appendQueryParameter(KEY_HIGHLIGHT_ENTRY, entryId)
-    if (runtimeArguments != null) {
-        for (key in runtimeArguments.keySet()) {
-            appendQueryParameter(key, runtimeArguments.getString(key, ""))
-        }
-    }
-    return this
-}
-
diff --git a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/framework/common/SettingsEntryTest.kt b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/framework/common/SettingsEntryTest.kt
index ce34979..d0a040c 100644
--- a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/framework/common/SettingsEntryTest.kt
+++ b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/framework/common/SettingsEntryTest.kt
@@ -17,7 +17,6 @@
 package com.android.settingslib.spa.framework.common
 
 import android.content.Context
-import android.net.Uri
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.test.junit4.createComposeRule
 import androidx.core.os.bundleOf
@@ -25,8 +24,6 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.android.settingslib.spa.framework.util.genEntryId
 import com.android.settingslib.spa.framework.util.genPageId
-import com.android.settingslib.spa.slice.appendSpaParams
-import com.android.settingslib.spa.slice.getEntryId
 import com.android.settingslib.spa.tests.testutils.SpaEnvironmentForTest
 import com.android.settingslib.spa.tests.testutils.createSettingsPage
 import com.google.common.truth.Truth.assertThat
@@ -76,7 +73,6 @@
         assertThat(entry.isAllowSearch).isFalse()
         assertThat(entry.isSearchDataDynamic).isFalse()
         assertThat(entry.hasMutableStatus).isFalse()
-        assertThat(entry.hasSliceSupport).isFalse()
     }
 
     @Test
@@ -137,7 +133,6 @@
                 .setIsSearchDataDynamic(false)
                 .setHasMutableStatus(true)
                 .setSearchDataFn { null }
-                .setSliceDataFn { _, _ -> null }
         val entry = entryBuilder.build()
         assertThat(entry.id).isEqualTo(genEntryId("myEntry", owner))
         assertThat(entry.label).isEqualTo("myEntryDisplay")
@@ -146,7 +141,6 @@
         assertThat(entry.isAllowSearch).isTrue()
         assertThat(entry.isSearchDataDynamic).isFalse()
         assertThat(entry.hasMutableStatus).isTrue()
-        assertThat(entry.hasSliceSupport).isTrue()
 
         // Test disabled Spp
         val ownerDisabled = createSettingsPage("SppDisabled")
@@ -156,7 +150,6 @@
                 .setIsSearchDataDynamic(false)
                 .setHasMutableStatus(true)
                 .setSearchDataFn { null }
-                .setSliceDataFn { _, _ -> null }
         val entryDisabled = entryBuilderDisabled.build()
         assertThat(entryDisabled.id).isEqualTo(genEntryId("myEntry", ownerDisabled))
         assertThat(entryDisabled.label).isEqualTo("myEntryDisplay")
@@ -165,7 +158,6 @@
         assertThat(entryDisabled.isAllowSearch).isFalse()
         assertThat(entryDisabled.isSearchDataDynamic).isFalse()
         assertThat(entryDisabled.hasMutableStatus).isTrue()
-        assertThat(entryDisabled.hasSliceSupport).isFalse()
 
         // Clear search data fn
         val entry2 = entryBuilder.clearSearchDataFn().build()
@@ -181,7 +173,6 @@
         assertThat(entry3.isAllowSearch).isFalse()
         assertThat(entry3.isSearchDataDynamic).isFalse()
         assertThat(entry3.hasMutableStatus).isTrue()
-        assertThat(entry3.hasSliceSupport).isFalse()
     }
 
     @Test
@@ -200,7 +191,6 @@
         assertThat(entry.isAllowSearch).isTrue()
         assertThat(entry.isSearchDataDynamic).isFalse()
         assertThat(entry.hasMutableStatus).isFalse()
-        assertThat(entry.hasSliceSupport).isFalse()
         val searchData = entry.getSearchData(rtArguments)
         val statusData = entry.getStatusData(rtArguments)
         assertThat(searchData?.title).isEqualTo("myTitle")
@@ -208,25 +198,4 @@
         assertThat(statusData?.isDisabled).isTrue()
         assertThat(statusData?.isSwitchOff).isTrue()
     }
-
-    @Test
-    fun testSetSliceDataFn() {
-        SpaEnvironmentFactory.reset(spaEnvironment)
-        val owner = createSettingsPage("SppHome")
-        val entryId = genEntryId("myEntry", owner)
-        val emptySliceData = EntrySliceData()
-
-        val entryBuilder = SettingsEntryBuilder.create(owner, "myEntry").setSliceDataFn { uri, _ ->
-            return@setSliceDataFn if (uri.getEntryId() == entryId) emptySliceData else null
-        }
-        val entry = entryBuilder.build()
-        assertThat(entry.id).isEqualTo(entryId)
-        assertThat(entry.hasSliceSupport).isTrue()
-        assertThat(entry.getSliceData(Uri.EMPTY)).isNull()
-        assertThat(
-            entry.getSliceData(
-                Uri.Builder().scheme("content").appendSpaParams(entryId = entryId).build()
-            )
-        ).isEqualTo(emptySliceData)
-    }
 }
diff --git a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/slice/SliceUtilTest.kt b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/slice/SliceUtilTest.kt
deleted file mode 100644
index b489afd..0000000
--- a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/slice/SliceUtilTest.kt
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settingslib.spa.slice
-
-import android.net.Uri
-import androidx.core.os.bundleOf
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class SliceUtilTest {
-    @Test
-    fun sliceUriTest() {
-        assertThat(Uri.EMPTY.getEntryId()).isNull()
-
-        // valid slice uri
-        val dest = "myRoute"
-        val entryId = "myEntry"
-        val sliceUriWithoutParams = Uri.Builder().appendSpaParams(dest, entryId).build()
-        assertThat(sliceUriWithoutParams.getEntryId()).isEqualTo(entryId)
-
-        val sliceUriWithParams =
-            Uri.Builder().appendSpaParams(dest, entryId, bundleOf("p1" to "v1")).build()
-        assertThat(sliceUriWithParams.getEntryId()).isEqualTo(entryId)
-    }
-}
\ No newline at end of file
diff --git a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/tests/testutils/SpaEnvironmentForTest.kt b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/tests/testutils/SpaEnvironmentForTest.kt
index 4f8fd79..9fcf886 100644
--- a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/tests/testutils/SpaEnvironmentForTest.kt
+++ b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/tests/testutils/SpaEnvironmentForTest.kt
@@ -17,9 +17,7 @@
 package com.android.settingslib.spa.tests.testutils
 
 import android.app.Activity
-import android.content.BroadcastReceiver
 import android.content.Context
-import android.content.Intent
 import android.os.Bundle
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -27,7 +25,6 @@
 import androidx.navigation.navArgument
 import com.android.settingslib.spa.framework.BrowseActivity
 import com.android.settingslib.spa.framework.common.EntrySearchData
-import com.android.settingslib.spa.framework.common.EntrySliceData
 import com.android.settingslib.spa.framework.common.EntryStatusData
 import com.android.settingslib.spa.framework.common.LogCategory
 import com.android.settingslib.spa.framework.common.LogEvent
@@ -75,9 +72,6 @@
 }
 
 class BlankActivity : BrowseActivity()
-class BlankSliceBroadcastReceiver : BroadcastReceiver() {
-    override fun onReceive(p0: Context?, p1: Intent?) {}
-}
 
 object SppHome : SettingsPageProvider {
     override val name = "SppHome"
@@ -149,15 +143,7 @@
     override fun buildEntry(arguments: Bundle?): List<SettingsEntry> {
         val owner = this.createSettingsPage()
         return listOf(
-            SettingsEntryBuilder.create(owner, "Layer2Entry1")
-                .setSliceDataFn { _, _ ->
-                    return@setSliceDataFn object : EntrySliceData() {
-                        init {
-                            postValue(null)
-                        }
-                    }
-                }
-                .build(),
+            SettingsEntryBuilder.create(owner, "Layer2Entry1").build(),
             SettingsEntryBuilder.create(owner, "Layer2Entry2").build(),
         )
     }
diff --git a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatteryUtils.java b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatteryUtils.java
index ca3af53..8571360 100644
--- a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatteryUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatteryUtils.java
@@ -83,6 +83,12 @@
         return userManager.isManagedProfile() && !userManager.isSystemUser();
     }
 
+    /** Returns true if current user is a private profile user. */
+    public static boolean isPrivateProfile(Context context) {
+        final UserManager userManager = context.getSystemService(UserManager.class);
+        return userManager.isPrivateProfile();
+    }
+
     private static Boolean sChargingStringV2Enabled = null;
 
     /** Returns {@code true} if the charging string v2 is enabled. */
diff --git a/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/DataServiceUtils.java b/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/DataServiceUtils.java
index 4028b73..714f951 100644
--- a/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/DataServiceUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/DataServiceUtils.java
@@ -18,9 +18,7 @@
 
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
-import android.telephony.UiccCardInfo;
 import android.telephony.UiccPortInfo;
-import android.telephony.UiccSlotInfo;
 import android.telephony.UiccSlotMapping;
 
 public class DataServiceUtils {
@@ -71,53 +69,9 @@
         public static final String COLUMN_ID = "sudId";
 
         /**
-         * The name of the physical slot index column, see
-         * {@link UiccSlotMapping#getPhysicalSlotIndex()}.
-         */
-        public static final String COLUMN_PHYSICAL_SLOT_INDEX = "physicalSlotIndex";
-
-        /**
-         * The name of the logical slot index column, see
-         * {@link UiccSlotMapping#getLogicalSlotIndex()}.
-         */
-        public static final String COLUMN_LOGICAL_SLOT_INDEX = "logicalSlotIndex";
-
-        /**
-         * The name of the card ID column, see {@link UiccCardInfo#getCardId()}.
-         */
-        public static final String COLUMN_CARD_ID = "cardId";
-
-        /**
-         * The name of the eUICC state column, see {@link UiccCardInfo#isEuicc()}.
-         */
-        public static final String COLUMN_IS_EUICC = "isEuicc";
-
-        /**
-         * The name of the multiple enabled profiles supported state column, see
-         * {@link UiccCardInfo#isMultipleEnabledProfilesSupported()}.
-         */
-        public static final String COLUMN_IS_MULTIPLE_ENABLED_PROFILES_SUPPORTED =
-                "isMultipleEnabledProfilesSupported";
-
-        /**
-         * The name of the card state column, see {@link UiccSlotInfo#getCardStateInfo()}.
-         */
-        public static final String COLUMN_CARD_STATE = "cardState";
-
-        /**
-         * The name of the removable state column, see {@link UiccSlotInfo#isRemovable()}.
-         */
-        public static final String COLUMN_IS_REMOVABLE = "isRemovable";
-
-        /**
          * The name of the active state column, see {@link UiccPortInfo#isActive()}.
          */
         public static final String COLUMN_IS_ACTIVE = "isActive";
-
-        /**
-         * The name of the port index column, see {@link UiccPortInfo#getPortIndex()}.
-         */
-        public static final String COLUMN_PORT_INDEX = "portIndex";
     }
 
     /**
diff --git a/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/MobileNetworkDatabase.java b/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/MobileNetworkDatabase.java
index c92204f..5f7fa27 100644
--- a/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/MobileNetworkDatabase.java
+++ b/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/MobileNetworkDatabase.java
@@ -19,14 +19,13 @@
 import android.content.Context;
 import android.util.Log;
 
-import java.util.List;
-import java.util.Objects;
-
 import androidx.lifecycle.LiveData;
 import androidx.room.Database;
 import androidx.room.Room;
 import androidx.room.RoomDatabase;
-import androidx.sqlite.db.SupportSQLiteDatabase;
+
+import java.util.List;
+import java.util.Objects;
 
 @Database(entities = {SubscriptionInfoEntity.class, UiccInfoEntity.class,
         MobileNetworkInfoEntity.class}, exportSchema = false, version = 1)
@@ -132,13 +131,6 @@
     }
 
     /**
-     * Query the UICC info by the subscription ID from the UiccInfoEntity table.
-     */
-    public LiveData<UiccInfoEntity> queryUiccInfoById(String id) {
-        return mUiccInfoDao().queryUiccInfoById(id);
-    }
-
-    /**
      * Delete the subscriptionInfo info by the subscription ID from the SubscriptionInfoEntity
      * table.
      */
diff --git a/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/UiccInfoDao.java b/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/UiccInfoDao.java
index 7e60421..90e5189 100644
--- a/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/UiccInfoDao.java
+++ b/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/UiccInfoDao.java
@@ -16,14 +16,14 @@
 
 package com.android.settingslib.mobile.dataservice;
 
-import java.util.List;
-
 import androidx.lifecycle.LiveData;
 import androidx.room.Dao;
 import androidx.room.Insert;
 import androidx.room.OnConflictStrategy;
 import androidx.room.Query;
 
+import java.util.List;
+
 @Dao
 public interface UiccInfoDao {
 
@@ -34,14 +34,6 @@
             + DataServiceUtils.UiccInfoData.COLUMN_ID)
     LiveData<List<UiccInfoEntity>> queryAllUiccInfos();
 
-    @Query("SELECT * FROM " + DataServiceUtils.UiccInfoData.TABLE_NAME + " WHERE "
-            + DataServiceUtils.UiccInfoData.COLUMN_ID + " = :subId")
-    LiveData<UiccInfoEntity> queryUiccInfoById(String subId);
-
-    @Query("SELECT * FROM " + DataServiceUtils.UiccInfoData.TABLE_NAME + " WHERE "
-            + DataServiceUtils.UiccInfoData.COLUMN_IS_EUICC + " = :isEuicc")
-    LiveData<List<UiccInfoEntity>> queryUiccInfosByEuicc(boolean isEuicc);
-
     @Query("SELECT COUNT(*) FROM " + DataServiceUtils.UiccInfoData.TABLE_NAME)
     int count();
 
diff --git a/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/UiccInfoEntity.java b/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/UiccInfoEntity.java
index 2ccf295..0f80edf 100644
--- a/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/UiccInfoEntity.java
+++ b/packages/SettingsLib/src/com/android/settingslib/mobile/dataservice/UiccInfoEntity.java
@@ -26,20 +26,9 @@
 @Entity(tableName = DataServiceUtils.UiccInfoData.TABLE_NAME)
 public class UiccInfoEntity {
 
-    public UiccInfoEntity(@NonNull String subId, @NonNull String physicalSlotIndex,
-            int logicalSlotIndex, int cardId, boolean isEuicc,
-            boolean isMultipleEnabledProfilesSupported, int cardState, boolean isRemovable,
-            boolean isActive, int portIndex) {
+    public UiccInfoEntity(@NonNull String subId, boolean isActive) {
         this.subId = subId;
-        this.physicalSlotIndex = physicalSlotIndex;
-        this.logicalSlotIndex = logicalSlotIndex;
-        this.cardId = cardId;
-        this.isEuicc = isEuicc;
-        this.isMultipleEnabledProfilesSupported = isMultipleEnabledProfilesSupported;
-        this.cardState = cardState;
-        this.isRemovable = isRemovable;
         this.isActive = isActive;
-        this.portIndex = portIndex;
     }
 
     @PrimaryKey
@@ -47,48 +36,14 @@
     @NonNull
     public String subId;
 
-    @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_PHYSICAL_SLOT_INDEX)
-    @NonNull
-    public String physicalSlotIndex;
-
-    @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_LOGICAL_SLOT_INDEX)
-    public int logicalSlotIndex;
-
-    @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_CARD_ID)
-    public int cardId;
-
-    @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_IS_EUICC)
-    public boolean isEuicc;
-
-    @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_IS_MULTIPLE_ENABLED_PROFILES_SUPPORTED)
-    public boolean isMultipleEnabledProfilesSupported;
-
-    @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_CARD_STATE)
-    public int cardState;
-
-    @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_IS_REMOVABLE)
-    public boolean isRemovable;
-
     @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_IS_ACTIVE)
     public boolean isActive;
 
-    @ColumnInfo(name = DataServiceUtils.UiccInfoData.COLUMN_PORT_INDEX)
-    public int portIndex;
-
-
     @Override
     public int hashCode() {
         int result = 17;
         result = 31 * result + subId.hashCode();
-        result = 31 * result + physicalSlotIndex.hashCode();
-        result = 31 * result + logicalSlotIndex;
-        result = 31 * result + cardId;
-        result = 31 * result + Boolean.hashCode(isEuicc);
-        result = 31 * result + Boolean.hashCode(isMultipleEnabledProfilesSupported);
-        result = 31 * result + cardState;
-        result = 31 * result + Boolean.hashCode(isRemovable);
         result = 31 * result + Boolean.hashCode(isActive);
-        result = 31 * result + portIndex;
         return result;
     }
 
@@ -102,40 +57,15 @@
         }
 
         UiccInfoEntity info = (UiccInfoEntity) obj;
-        return  TextUtils.equals(subId, info.subId)
-                && TextUtils.equals(physicalSlotIndex, info.physicalSlotIndex)
-                && logicalSlotIndex == info.logicalSlotIndex
-                && cardId == info.cardId
-                && isEuicc == info.isEuicc
-                && isMultipleEnabledProfilesSupported == info.isMultipleEnabledProfilesSupported
-                && cardState == info.cardState
-                && isRemovable == info.isRemovable
-                && isActive == info.isActive
-                && portIndex == info.portIndex;
+        return TextUtils.equals(subId, info.subId) && isActive == info.isActive;
     }
 
     public String toString() {
         StringBuilder builder = new StringBuilder();
         builder.append(" {UiccInfoEntity(subId = ")
                 .append(subId)
-                .append(", logicalSlotIndex = ")
-                .append(physicalSlotIndex)
-                .append(", logicalSlotIndex = ")
-                .append(logicalSlotIndex)
-                .append(", cardId = ")
-                .append(cardId)
-                .append(", isEuicc = ")
-                .append(isEuicc)
-                .append(", isMultipleEnabledProfilesSupported = ")
-                .append(isMultipleEnabledProfilesSupported)
-                .append(", cardState = ")
-                .append(cardState)
-                .append(", isRemovable = ")
-                .append(isRemovable)
                 .append(", isActive = ")
                 .append(isActive)
-                .append(", portIndex = ")
-                .append(portIndex)
                 .append(")}");
         return builder.toString();
     }
diff --git a/packages/SettingsLib/src/com/android/settingslib/notification/data/repository/FakeZenModeRepository.kt b/packages/SettingsLib/src/com/android/settingslib/notification/data/repository/FakeZenModeRepository.kt
index 7886e85..49b974f 100644
--- a/packages/SettingsLib/src/com/android/settingslib/notification/data/repository/FakeZenModeRepository.kt
+++ b/packages/SettingsLib/src/com/android/settingslib/notification/data/repository/FakeZenModeRepository.kt
@@ -20,6 +20,7 @@
 import android.provider.Settings
 import com.android.settingslib.notification.modes.TestModeBuilder
 import com.android.settingslib.notification.modes.ZenMode
+import java.time.Duration
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -35,8 +36,7 @@
     override val globalZenMode: StateFlow<Int>
         get() = mutableZenMode.asStateFlow()
 
-    private val mutableModesFlow: MutableStateFlow<List<ZenMode>> =
-        MutableStateFlow(listOf(TestModeBuilder.EXAMPLE))
+    private val mutableModesFlow: MutableStateFlow<List<ZenMode>> = MutableStateFlow(listOf())
     override val modes: Flow<List<ZenMode>>
         get() = mutableModesFlow.asStateFlow()
 
@@ -52,6 +52,10 @@
         mutableZenMode.value = zenMode
     }
 
+    fun addModes(zenModes: List<ZenMode>) {
+        mutableModesFlow.value += zenModes
+    }
+
     fun addMode(id: String, active: Boolean = false) {
         mutableModesFlow.value += newMode(id, active)
     }
@@ -60,6 +64,20 @@
         mutableModesFlow.value = mutableModesFlow.value.filter { it.id != id }
     }
 
+    override fun activateMode(zenMode: ZenMode, duration: Duration?) {
+        activateMode(zenMode.id)
+    }
+
+    override fun deactivateMode(zenMode: ZenMode) {
+        deactivateMode(zenMode.id)
+    }
+
+    fun activateMode(id: String) {
+        val oldMode = mutableModesFlow.value.find { it.id == id } ?: return
+        removeMode(id)
+        mutableModesFlow.value += TestModeBuilder(oldMode).setActive(true).build()
+    }
+
     fun deactivateMode(id: String) {
         val oldMode = mutableModesFlow.value.find { it.id == id } ?: return
         removeMode(id)
diff --git a/packages/SettingsLib/src/com/android/settingslib/notification/data/repository/ZenModeRepository.kt b/packages/SettingsLib/src/com/android/settingslib/notification/data/repository/ZenModeRepository.kt
index b2fcb5f..0ff7f84 100644
--- a/packages/SettingsLib/src/com/android/settingslib/notification/data/repository/ZenModeRepository.kt
+++ b/packages/SettingsLib/src/com/android/settingslib/notification/data/repository/ZenModeRepository.kt
@@ -30,6 +30,7 @@
 import com.android.settingslib.flags.Flags
 import com.android.settingslib.notification.modes.ZenMode
 import com.android.settingslib.notification.modes.ZenModesBackend
+import java.time.Duration
 import kotlin.coroutines.CoroutineContext
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.channels.awaitClose
@@ -57,6 +58,10 @@
 
     /** A list of all existing priority modes. */
     val modes: Flow<List<ZenMode>>
+
+    fun activateMode(zenMode: ZenMode, duration: Duration? = null)
+
+    fun deactivateMode(zenMode: ZenMode)
 }
 
 @SuppressLint("SharedFlowCreation")
@@ -178,4 +183,12 @@
             flowOf(emptyList())
         }
     }
+
+    override fun activateMode(zenMode: ZenMode, duration: Duration?) {
+        backend.activateMode(zenMode, duration)
+    }
+
+    override fun deactivateMode(zenMode: ZenMode) {
+        backend.deactivateMode(zenMode)
+    }
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/notification/modes/TestModeBuilder.java b/packages/SettingsLib/src/com/android/settingslib/notification/modes/TestModeBuilder.java
index 7b994d5..2f7cdd6 100644
--- a/packages/SettingsLib/src/com/android/settingslib/notification/modes/TestModeBuilder.java
+++ b/packages/SettingsLib/src/com/android/settingslib/notification/modes/TestModeBuilder.java
@@ -37,6 +37,13 @@
     private ZenModeConfig.ZenRule mConfigZenRule;
 
     public static final ZenMode EXAMPLE = new TestModeBuilder().build();
+    public static final ZenMode MANUAL_DND = ZenMode.manualDndMode(
+            new AutomaticZenRule.Builder("Manual DND", Uri.parse("rule://dnd"))
+                    .setInterruptionFilter(NotificationManager.INTERRUPTION_FILTER_PRIORITY)
+                    .setZenPolicy(new ZenPolicy.Builder().disallowAllSounds().build())
+                    .build(),
+            true /* isActive */
+    );
 
     public TestModeBuilder() {
         // Reasonable defaults
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/BatteryUtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/BatteryUtilsTest.java
index 6424352..465798c 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/BatteryUtilsTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/BatteryUtilsTest.java
@@ -23,11 +23,11 @@
 import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
 import static org.robolectric.Shadows.shadowOf;
 
 import android.accessibilityservice.AccessibilityServiceInfo;
 import android.content.Context;
-import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.UserManager;
 import android.provider.Settings;
@@ -41,7 +41,6 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
-import org.robolectric.Shadows;
 import org.robolectric.shadows.ShadowAccessibilityManager;
 
 import java.util.Arrays;
@@ -59,12 +58,15 @@
     private AccessibilityServiceInfo mAccessibilityServiceInfo1;
     @Mock
     private AccessibilityServiceInfo mAccessibilityServiceInfo2;
+    @Mock
+    private UserManager mUserManager;
 
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
         mContext = spy(ApplicationProvider.getApplicationContext());
         doReturn(mContext).when(mContext).getApplicationContext();
+        when(mContext.getSystemService(UserManager.class)).thenReturn(mUserManager);
         mAccessibilityManager = spy(mContext.getSystemService(AccessibilityManager.class));
         mShadowAccessibilityManager = shadowOf(mAccessibilityManager);
         doReturn(mAccessibilityManager).when(mContext)
@@ -108,13 +110,23 @@
 
     @Test
     public void isWorkProfile_workProfileMode_returnTrue() {
-        final UserManager userManager = mContext.getSystemService(UserManager.class);
-        Shadows.shadowOf(userManager).setManagedProfile(true);
-        Shadows.shadowOf(userManager).setIsSystemUser(false);
+        doReturn(true).when(mUserManager).isManagedProfile();
 
         assertThat(BatteryUtils.isWorkProfile(mContext)).isTrue();
     }
 
+    @Test
+    public void isPrivateProfile_defaultValue_returnFalse() {
+        assertThat(BatteryUtils.isPrivateProfile(mContext)).isFalse();
+    }
+
+    @Test
+    public void isPrivateProfile_privateProfileMode_returnTrue() {
+        doReturn(true).when(mUserManager).isPrivateProfile();
+
+        assertThat(BatteryUtils.isPrivateProfile(mContext)).isTrue();
+    }
+
     private void setTtsPackageName(String defaultTtsPackageName) {
         Settings.Secure.putString(mContext.getContentResolver(),
                 Settings.Secure.TTS_DEFAULT_SYNTH, defaultTtsPackageName);
diff --git a/packages/SystemUI/Android.bp b/packages/SystemUI/Android.bp
index a17076b..4e01a71 100644
--- a/packages/SystemUI/Android.bp
+++ b/packages/SystemUI/Android.bp
@@ -539,6 +539,7 @@
         "androidx.preference_preference",
         "androidx.appcompat_appcompat",
         "androidx.concurrent_concurrent-futures",
+        "androidx.concurrent_concurrent-futures-ktx",
         "androidx.mediarouter_mediarouter",
         "androidx.palette_palette",
         "androidx.legacy_legacy-preference-v14",
diff --git a/packages/SystemUI/aconfig/systemui.aconfig b/packages/SystemUI/aconfig/systemui.aconfig
index 71f5511..7032c73 100644
--- a/packages/SystemUI/aconfig/systemui.aconfig
+++ b/packages/SystemUI/aconfig/systemui.aconfig
@@ -870,6 +870,13 @@
 }
 
 flag {
+    name: "qs_ui_refactor_compose_fragment"
+    namespace: "systemui"
+    description: "Uses a different QS fragment in NPVC that uses the new compose UI and recommended architecture. This flag depends on qs_ui_refactor flag."
+    bug: "325099249"
+}
+
+flag {
   name: "remove_dream_overlay_hide_on_touch"
   namespace: "systemui"
   description: "Removes logic to hide the dream overlay on user interaction, as it conflicts with various transitions"
@@ -1186,4 +1193,34 @@
   namespace: "systemui"
   description: "Enables MSDL feedback in SysUI surfaces."
   bug: "352600066"
-}
\ No newline at end of file
+}
+
+flag {
+   namespace: "systemui"
+   name: "remove_update_listener_in_qs_icon_view_impl"
+   description: "Remove update listeners in QsIconViewImpl class to avoid memory leak."
+   bug: "327078684"
+   metadata {
+       purpose: PURPOSE_BUGFIX
+   }
+}
+
+flag {
+   name: "sim_pin_race_condition_on_restart"
+   namespace: "systemui"
+   description: "The SIM PIN screen may be shown incorrectly on reboot"
+   bug: "351426938"
+   metadata {
+        purpose: PURPOSE_BUGFIX
+   }
+}
+
+flag {
+   name: "sim_pin_talkback_fix_for_double_submit"
+   namespace: "systemui"
+   description: "The SIM PIN entry screens show the wrong message due"
+   bug: "346932439"
+   metadata {
+        purpose: PURPOSE_BUGFIX
+   }
+}
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalContainer.kt b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalContainer.kt
index 92f03d7..35db9e0 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalContainer.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalContainer.kt
@@ -209,7 +209,6 @@
                 backgroundType = backgroundType,
                 colors = colors,
                 content = content,
-                modifier = Modifier.horizontalNestedScrollToScene(),
             )
         }
     }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
index 768e653..1c02d3f 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalHub.kt
@@ -969,6 +969,8 @@
     val clickActionLabel = stringResource(R.string.accessibility_action_label_select_widget)
     val removeWidgetActionLabel = stringResource(R.string.accessibility_action_label_remove_widget)
     val placeWidgetActionLabel = stringResource(R.string.accessibility_action_label_place_widget)
+    val unselectWidgetActionLabel =
+        stringResource(R.string.accessibility_action_label_unselect_widget)
     val selectedKey by viewModel.selectedKey.collectAsStateWithLifecycle()
     val selectedIndex =
         selectedKey?.let { key -> contentListState.list.indexOfFirst { it.key == key } }
@@ -1009,18 +1011,7 @@
                                 contentListState.onSaveList()
                                 true
                             }
-                        val selectWidgetAction =
-                            CustomAccessibilityAction(clickActionLabel) {
-                                val currentWidgetKey =
-                                    index?.let {
-                                        keyAtIndexIfEditable(contentListState.list, index)
-                                    }
-                                viewModel.setSelectedKey(currentWidgetKey)
-                                true
-                            }
-
-                        val actions = mutableListOf(selectWidgetAction, deleteAction)
-
+                        val actions = mutableListOf(deleteAction)
                         if (selectedIndex != null && selectedIndex != index) {
                             actions.add(
                                 CustomAccessibilityAction(placeWidgetActionLabel) {
@@ -1032,6 +1023,21 @@
                             )
                         }
 
+                        if (!selected) {
+                            actions.add(
+                                CustomAccessibilityAction(clickActionLabel) {
+                                    viewModel.setSelectedKey(model.key)
+                                    true
+                                }
+                            )
+                        } else {
+                            actions.add(
+                                CustomAccessibilityAction(unselectWidgetActionLabel) {
+                                    viewModel.setSelectedKey(null)
+                                    true
+                                }
+                            )
+                        }
                         customActions = actions
                     }
                 }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/LockscreenLongPress.kt b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/LockscreenLongPress.kt
index c34fb38..c993855 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/LockscreenLongPress.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/LockscreenLongPress.kt
@@ -55,7 +55,7 @@
             modifier
                 .pointerInput(isEnabled) {
                     if (isEnabled) {
-                        detectLongPressGesture { viewModel.onLongPress() }
+                        detectLongPressGesture { viewModel.onLongPress(isA11yAction = false) }
                     }
                 }
                 .pointerInput(Unit) {
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/media/controls/ui/composable/MediaCarousel.kt b/packages/SystemUI/compose/features/src/com/android/systemui/media/controls/ui/composable/MediaCarousel.kt
index d629eec..f8bd633 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/media/controls/ui/composable/MediaCarousel.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/media/controls/ui/composable/MediaCarousel.kt
@@ -35,7 +35,7 @@
 import com.android.systemui.res.R
 import com.android.systemui.util.animation.MeasurementInput
 
-private object MediaCarousel {
+object MediaCarousel {
     object Elements {
         internal val Content =
             ElementKey(debugName = "MediaCarouselContent", scenePicker = MediaScenePicker)
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/media/controls/ui/composable/MediaScenePicker.kt b/packages/SystemUI/compose/features/src/com/android/systemui/media/controls/ui/composable/MediaScenePicker.kt
index 0398133..a22bc34 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/media/controls/ui/composable/MediaScenePicker.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/media/controls/ui/composable/MediaScenePicker.kt
@@ -25,7 +25,7 @@
 /** [ElementScenePicker] implementation for the media carousel object. */
 object MediaScenePicker : ElementScenePicker {
 
-    private val shadeLockscreenFraction = 0.65f
+    const val SHADE_FRACTION = 0.66f
     private val scenes =
         setOf(
             Scenes.Lockscreen,
@@ -44,7 +44,7 @@
         return when {
             // TODO: 352052894 - update with the actual scene picking
             transition.isTransitioning(from = Scenes.Lockscreen, to = Scenes.Shade) -> {
-                if (transition.progress < shadeLockscreenFraction) {
+                if (transition.progress < SHADE_FRACTION) {
                     Scenes.Lockscreen
                 } else {
                     Scenes.Shade
@@ -53,7 +53,7 @@
 
             // TODO: 345467290 - update with the actual scene picking
             transition.isTransitioning(from = Scenes.Shade, to = Scenes.Lockscreen) -> {
-                if (transition.progress < 1f - shadeLockscreenFraction) {
+                if (transition.progress < 1f - SHADE_FRACTION) {
                     Scenes.Shade
                 } else {
                     Scenes.Lockscreen
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/Notifications.kt b/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/Notifications.kt
index 776e166..c4970c5 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/Notifications.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/Notifications.kt
@@ -145,6 +145,7 @@
                     }
                     // Note: boundsInWindow doesn't scroll off the screen
                     stackScrollView.setHeadsUpTop(boundsInWindow.top)
+                    stackScrollView.setHeadsUpBottom(boundsInWindow.bottom)
                 }
     )
 }
@@ -471,7 +472,11 @@
             )
         }
         if (shouldIncludeHeadsUpSpace) {
-            HeadsUpNotificationSpace(stackScrollView = stackScrollView, viewModel = viewModel)
+            HeadsUpNotificationSpace(
+                stackScrollView = stackScrollView,
+                viewModel = viewModel,
+                modifier = Modifier.padding(top = topPadding)
+            )
         }
     }
 }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt b/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
index 2d5d259..3cf8e70 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
@@ -305,8 +305,7 @@
                     if (isCustomizerShowing) {
                         Modifier.fillMaxHeight().align(Alignment.TopCenter)
                     } else {
-                        Modifier.verticalNestedScrollToScene()
-                            .verticalScroll(
+                        Modifier.verticalScroll(
                                 scrollState,
                                 enabled = isScrollable,
                             )
@@ -408,7 +407,7 @@
         HeadsUpNotificationSpace(
             stackScrollView = notificationStackScrollView,
             viewModel = notificationsPlaceholderViewModel,
-            modifier = Modifier.align(Alignment.BottomCenter),
+            modifier = Modifier.align(Alignment.BottomCenter).navigationBarsPadding(),
             isPeekFromBottom = true,
         )
         NotificationScrollingStack(
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/scene/ui/composable/transitions/ToShadeTransition.kt b/packages/SystemUI/compose/features/src/com/android/systemui/scene/ui/composable/transitions/ToShadeTransition.kt
index df47cba..7d46c75 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/scene/ui/composable/transitions/ToShadeTransition.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/scene/ui/composable/transitions/ToShadeTransition.kt
@@ -25,6 +25,8 @@
 import com.android.compose.animation.scene.TransitionBuilder
 import com.android.compose.animation.scene.UserActionDistance
 import com.android.compose.animation.scene.UserActionDistanceScope
+import com.android.systemui.media.controls.ui.composable.MediaCarousel
+import com.android.systemui.media.controls.ui.composable.MediaScenePicker
 import com.android.systemui.notifications.ui.composable.Notifications
 import com.android.systemui.qs.ui.composable.QuickSettings
 import com.android.systemui.scene.shared.model.Scenes
@@ -59,10 +61,13 @@
         fade(QuickSettings.Elements.SplitShadeQuickSettings)
         fade(QuickSettings.Elements.FooterActions)
     }
-    translate(
-        QuickSettings.Elements.QuickQuickSettings,
-        y = -ShadeHeader.Dimensions.CollapsedHeight * .66f
-    )
+
+    val qsTranslation = ShadeHeader.Dimensions.CollapsedHeight * MediaScenePicker.SHADE_FRACTION
+    val qsExpansionDiff =
+        ShadeHeader.Dimensions.ExpandedHeight - ShadeHeader.Dimensions.CollapsedHeight
+
+    translate(QuickSettings.Elements.QuickQuickSettings, y = -qsTranslation)
+    translate(MediaCarousel.Elements.Content, y = -(qsExpansionDiff + qsTranslation))
     translate(Notifications.Elements.NotificationScrim, Edge.Top, false)
 }
 
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt b/packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt
index 805351e..ece8b40 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt
@@ -514,8 +514,7 @@
                                     .sysuiResTag("expanded_qs_scroll_view")
                                     .weight(1f)
                                     .thenIf(!isCustomizerShowing) {
-                                        Modifier.verticalNestedScrollToScene()
-                                            .verticalScroll(
+                                        Modifier.verticalScroll(
                                                 quickSettingsScrollState,
                                                 enabled = isScrollable
                                             )
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/DraggableHandler.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/DraggableHandler.kt
index 20b1303..78ba7de 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/DraggableHandler.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/DraggableHandler.kt
@@ -64,6 +64,7 @@
     internal val orientation: Orientation,
     internal val coroutineScope: CoroutineScope,
 ) : DraggableHandler {
+    internal val nestedScrollKey = Any()
     /** The [DraggableHandler] can only have one active [DragController] at a time. */
     private var dragController: DragControllerImpl? = null
 
@@ -912,9 +913,9 @@
 internal class NestedScrollHandlerImpl(
     private val layoutImpl: SceneTransitionLayoutImpl,
     private val orientation: Orientation,
-    private val topOrLeftBehavior: NestedScrollBehavior,
-    private val bottomOrRightBehavior: NestedScrollBehavior,
-    private val isExternalOverscrollGesture: () -> Boolean,
+    internal var topOrLeftBehavior: NestedScrollBehavior,
+    internal var bottomOrRightBehavior: NestedScrollBehavior,
+    internal var isExternalOverscrollGesture: () -> Boolean,
     private val pointersInfoOwner: PointersInfoOwner,
 ) {
     private val layoutState = layoutImpl.state
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/MultiPointerDraggable.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/MultiPointerDraggable.kt
index 615d393..2b78b5a 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/MultiPointerDraggable.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/MultiPointerDraggable.kt
@@ -41,7 +41,6 @@
 import androidx.compose.ui.node.ModifierNodeElement
 import androidx.compose.ui.node.ObserverModifierNode
 import androidx.compose.ui.node.PointerInputModifierNode
-import androidx.compose.ui.node.TraversableNode
 import androidx.compose.ui.node.currentValueOf
 import androidx.compose.ui.node.findNearestAncestor
 import androidx.compose.ui.node.observeReads
@@ -139,16 +138,12 @@
     DelegatingNode(),
     PointerInputModifierNode,
     CompositionLocalConsumerModifierNode,
-    TraversableNode,
-    PointersInfoOwner,
     ObserverModifierNode {
     private val pointerInputHandler: suspend PointerInputScope.() -> Unit = { pointerInput() }
     private val delegate = delegate(SuspendingPointerInputModifierNode(pointerInputHandler))
     private val velocityTracker = VelocityTracker()
     private var previousEnabled: Boolean = false
 
-    override val traverseKey: Any = TRAVERSE_KEY
-
     var enabled: () -> Boolean = enabled
         set(value) {
             // Reset the pointer input whenever enabled changed.
@@ -208,7 +203,7 @@
     private var startedPosition: Offset? = null
     private var pointersDown: Int = 0
 
-    override fun pointersInfo(): PointersInfo {
+    internal fun pointersInfo(): PointersInfo {
         return PointersInfo(
             startedPosition = startedPosition,
             // Note: We could have 0 pointers during fling or for other reasons.
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/NestedScrollToScene.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/NestedScrollToScene.kt
index ddff2f7..945043d 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/NestedScrollToScene.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/NestedScrollToScene.kt
@@ -18,12 +18,13 @@
 
 import androidx.compose.foundation.gestures.Orientation
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.input.nestedscroll.NestedScrollConnection
+import androidx.compose.ui.input.nestedscroll.NestedScrollSource
 import androidx.compose.ui.input.nestedscroll.nestedScrollModifierNode
-import androidx.compose.ui.node.DelegatableNode
 import androidx.compose.ui.node.DelegatingNode
 import androidx.compose.ui.node.ModifierNodeElement
 import androidx.compose.ui.platform.InspectorInfo
-import com.android.compose.nestedscroll.PriorityNestedScrollConnection
 
 /**
  * Defines the behavior of the [SceneTransitionLayout] when a scrollable component is scrolled.
@@ -67,7 +68,11 @@
      * In addition, during scene transitions, scroll events are consumed by the
      * [SceneTransitionLayout] instead of the scrollable component.
      */
-    EdgeAlways(canStartOnPostFling = true),
+    EdgeAlways(canStartOnPostFling = true);
+
+    companion object {
+        val Default = EdgeNoPreview
+    }
 }
 
 internal fun Modifier.nestedScrollToScene(
@@ -122,37 +127,60 @@
 }
 
 private class NestedScrollToSceneNode(
-    layoutImpl: SceneTransitionLayoutImpl,
-    orientation: Orientation,
-    topOrLeftBehavior: NestedScrollBehavior,
-    bottomOrRightBehavior: NestedScrollBehavior,
-    isExternalOverscrollGesture: () -> Boolean,
+    private var layoutImpl: SceneTransitionLayoutImpl,
+    private var orientation: Orientation,
+    private var topOrLeftBehavior: NestedScrollBehavior,
+    private var bottomOrRightBehavior: NestedScrollBehavior,
+    private var isExternalOverscrollGesture: () -> Boolean,
 ) : DelegatingNode() {
-    lateinit var pointersInfoOwner: PointersInfoOwner
-    private var priorityNestedScrollConnection: PriorityNestedScrollConnection =
-        scenePriorityNestedScrollConnection(
-            layoutImpl = layoutImpl,
-            orientation = orientation,
-            topOrLeftBehavior = topOrLeftBehavior,
-            bottomOrRightBehavior = bottomOrRightBehavior,
-            isExternalOverscrollGesture = isExternalOverscrollGesture,
-            pointersInfoOwner = { pointersInfoOwner.pointersInfo() }
-        )
+    private var scrollBehaviorOwner: ScrollBehaviorOwner? = null
 
-    private var nestedScrollNode: DelegatableNode =
-        nestedScrollModifierNode(
-            connection = priorityNestedScrollConnection,
-            dispatcher = null,
-        )
+    private fun requireScrollBehaviorOwner(): ScrollBehaviorOwner {
+        var behaviorOwner = scrollBehaviorOwner
+        if (behaviorOwner == null) {
+            behaviorOwner = requireScrollBehaviorOwner(layoutImpl.draggableHandler(orientation))
+            scrollBehaviorOwner = behaviorOwner
+        }
+        return behaviorOwner
+    }
 
-    override fun onAttach() {
-        pointersInfoOwner = requireAncestorPointersInfoOwner()
-        delegate(nestedScrollNode)
+    private val updateScrollBehaviorsConnection =
+        object : NestedScrollConnection {
+            /**
+             * When using [NestedScrollConnection.onPostScroll], we can specify the desired behavior
+             * before our parent components. This gives them the option to override our behavior if
+             * they choose.
+             *
+             * The behavior can be communicated at every scroll gesture to ensure that the hierarchy
+             * is respected, even if one of our descendant nodes changes behavior after we set it.
+             */
+            override fun onPostScroll(
+                consumed: Offset,
+                available: Offset,
+                source: NestedScrollSource,
+            ): Offset {
+                // If we have some remaining scroll, that scroll can be used to initiate a
+                // transition between scenes. We can assume that the behavior is only needed if
+                // there is some remaining amount.
+                if (available != Offset.Zero) {
+                    requireScrollBehaviorOwner()
+                        .updateScrollBehaviors(
+                            topOrLeftBehavior = topOrLeftBehavior,
+                            bottomOrRightBehavior = bottomOrRightBehavior,
+                            isExternalOverscrollGesture = isExternalOverscrollGesture,
+                        )
+                }
+
+                return Offset.Zero
+            }
+        }
+
+    init {
+        delegate(nestedScrollModifierNode(updateScrollBehaviorsConnection, dispatcher = null))
     }
 
     override fun onDetach() {
-        // Make sure we reset the scroll connection when this modifier is removed from composition
-        priorityNestedScrollConnection.reset()
+        scrollBehaviorOwner = null
     }
 
     fun update(
@@ -162,43 +190,10 @@
         bottomOrRightBehavior: NestedScrollBehavior,
         isExternalOverscrollGesture: () -> Boolean,
     ) {
-        // Clean up the old nested scroll connection
-        priorityNestedScrollConnection.reset()
-        undelegate(nestedScrollNode)
-
-        // Create a new nested scroll connection
-        priorityNestedScrollConnection =
-            scenePriorityNestedScrollConnection(
-                layoutImpl = layoutImpl,
-                orientation = orientation,
-                topOrLeftBehavior = topOrLeftBehavior,
-                bottomOrRightBehavior = bottomOrRightBehavior,
-                isExternalOverscrollGesture = isExternalOverscrollGesture,
-                pointersInfoOwner = pointersInfoOwner,
-            )
-        nestedScrollNode =
-            nestedScrollModifierNode(
-                connection = priorityNestedScrollConnection,
-                dispatcher = null,
-            )
-        delegate(nestedScrollNode)
+        this.layoutImpl = layoutImpl
+        this.orientation = orientation
+        this.topOrLeftBehavior = topOrLeftBehavior
+        this.bottomOrRightBehavior = bottomOrRightBehavior
+        this.isExternalOverscrollGesture = isExternalOverscrollGesture
     }
 }
-
-private fun scenePriorityNestedScrollConnection(
-    layoutImpl: SceneTransitionLayoutImpl,
-    orientation: Orientation,
-    topOrLeftBehavior: NestedScrollBehavior,
-    bottomOrRightBehavior: NestedScrollBehavior,
-    isExternalOverscrollGesture: () -> Boolean,
-    pointersInfoOwner: PointersInfoOwner,
-) =
-    NestedScrollHandlerImpl(
-            layoutImpl = layoutImpl,
-            orientation = orientation,
-            topOrLeftBehavior = topOrLeftBehavior,
-            bottomOrRightBehavior = bottomOrRightBehavior,
-            isExternalOverscrollGesture = isExternalOverscrollGesture,
-            pointersInfoOwner = pointersInfoOwner,
-        )
-        .connection
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneTransitionLayout.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneTransitionLayout.kt
index 0c467b1..82275a9 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneTransitionLayout.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneTransitionLayout.kt
@@ -207,8 +207,8 @@
      * @param rightBehavior when we should perform the overscroll animation at the right.
      */
     fun Modifier.horizontalNestedScrollToScene(
-        leftBehavior: NestedScrollBehavior = NestedScrollBehavior.EdgeNoPreview,
-        rightBehavior: NestedScrollBehavior = NestedScrollBehavior.EdgeNoPreview,
+        leftBehavior: NestedScrollBehavior = NestedScrollBehavior.Default,
+        rightBehavior: NestedScrollBehavior = NestedScrollBehavior.Default,
         isExternalOverscrollGesture: () -> Boolean = { false },
     ): Modifier
 
@@ -220,8 +220,8 @@
      * @param bottomBehavior when we should perform the overscroll animation at the bottom.
      */
     fun Modifier.verticalNestedScrollToScene(
-        topBehavior: NestedScrollBehavior = NestedScrollBehavior.EdgeNoPreview,
-        bottomBehavior: NestedScrollBehavior = NestedScrollBehavior.EdgeNoPreview,
+        topBehavior: NestedScrollBehavior = NestedScrollBehavior.Default,
+        bottomBehavior: NestedScrollBehavior = NestedScrollBehavior.Default,
         isExternalOverscrollGesture: () -> Boolean = { false },
     ): Modifier
 
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SwipeToScene.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SwipeToScene.kt
index aeb6262..b8010f2 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SwipeToScene.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SwipeToScene.kt
@@ -20,11 +20,15 @@
 import androidx.compose.runtime.Stable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.input.nestedscroll.nestedScrollModifierNode
 import androidx.compose.ui.input.pointer.PointerEvent
 import androidx.compose.ui.input.pointer.PointerEventPass
+import androidx.compose.ui.node.DelegatableNode
 import androidx.compose.ui.node.DelegatingNode
 import androidx.compose.ui.node.ModifierNodeElement
 import androidx.compose.ui.node.PointerInputModifierNode
+import androidx.compose.ui.node.TraversableNode
+import androidx.compose.ui.node.findNearestAncestor
 import androidx.compose.ui.unit.IntSize
 
 /**
@@ -53,7 +57,7 @@
     draggableHandler: DraggableHandlerImpl,
     swipeDetector: SwipeDetector,
 ) : DelegatingNode(), PointerInputModifierNode {
-    private val delegate =
+    private val multiPointerDraggableNode =
         delegate(
             MultiPointerDraggableNode(
                 orientation = draggableHandler.orientation,
@@ -74,21 +78,41 @@
                 // Make sure to update the delegate orientation. Note that this will automatically
                 // reset the underlying pointer input handler, so previous gestures will be
                 // cancelled.
-                delegate.orientation = value.orientation
+                multiPointerDraggableNode.orientation = value.orientation
             }
         }
 
+    private val nestedScrollHandlerImpl =
+        NestedScrollHandlerImpl(
+            layoutImpl = draggableHandler.layoutImpl,
+            orientation = draggableHandler.orientation,
+            topOrLeftBehavior = NestedScrollBehavior.Default,
+            bottomOrRightBehavior = NestedScrollBehavior.Default,
+            isExternalOverscrollGesture = { false },
+            pointersInfoOwner = { multiPointerDraggableNode.pointersInfo() },
+        )
+
+    init {
+        delegate(nestedScrollModifierNode(nestedScrollHandlerImpl.connection, dispatcher = null))
+        delegate(ScrollBehaviorOwnerNode(draggableHandler.nestedScrollKey, nestedScrollHandlerImpl))
+    }
+
+    override fun onDetach() {
+        // Make sure we reset the scroll connection when this modifier is removed from composition
+        nestedScrollHandlerImpl.connection.reset()
+    }
+
     override fun onPointerEvent(
         pointerEvent: PointerEvent,
         pass: PointerEventPass,
         bounds: IntSize,
-    ) = delegate.onPointerEvent(pointerEvent, pass, bounds)
+    ) = multiPointerDraggableNode.onPointerEvent(pointerEvent, pass, bounds)
 
-    override fun onCancelPointerInput() = delegate.onCancelPointerInput()
+    override fun onCancelPointerInput() = multiPointerDraggableNode.onCancelPointerInput()
 
     private fun enabled(): Boolean {
         return draggableHandler.isDrivingTransition ||
-            currentScene().shouldEnableSwipes(delegate.orientation)
+            currentScene().shouldEnableSwipes(multiPointerDraggableNode.orientation)
     }
 
     private fun currentScene(): Scene {
@@ -118,3 +142,43 @@
         return currentScene().shouldEnableSwipes(oppositeOrientation)
     }
 }
+
+/** Find the [ScrollBehaviorOwner] for the current orientation. */
+internal fun DelegatableNode.requireScrollBehaviorOwner(
+    draggableHandler: DraggableHandlerImpl
+): ScrollBehaviorOwner {
+    val ancestorNode =
+        checkNotNull(findNearestAncestor(draggableHandler.nestedScrollKey)) {
+            "This should never happen! Couldn't find a ScrollBehaviorOwner. " +
+                "Are we inside an SceneTransitionLayout?"
+        }
+    return ancestorNode as ScrollBehaviorOwner
+}
+
+internal fun interface ScrollBehaviorOwner {
+    fun updateScrollBehaviors(
+        topOrLeftBehavior: NestedScrollBehavior,
+        bottomOrRightBehavior: NestedScrollBehavior,
+        isExternalOverscrollGesture: () -> Boolean,
+    )
+}
+
+/**
+ * We need a node that receives the desired behavior.
+ *
+ * TODO(b/353234530) move this logic into [SwipeToSceneNode]
+ */
+private class ScrollBehaviorOwnerNode(
+    override val traverseKey: Any,
+    val nestedScrollHandlerImpl: NestedScrollHandlerImpl
+) : Modifier.Node(), TraversableNode, ScrollBehaviorOwner {
+    override fun updateScrollBehaviors(
+        topOrLeftBehavior: NestedScrollBehavior,
+        bottomOrRightBehavior: NestedScrollBehavior,
+        isExternalOverscrollGesture: () -> Boolean
+    ) {
+        nestedScrollHandlerImpl.topOrLeftBehavior = topOrLeftBehavior
+        nestedScrollHandlerImpl.bottomOrRightBehavior = bottomOrRightBehavior
+        nestedScrollHandlerImpl.isExternalOverscrollGesture = isExternalOverscrollGesture
+    }
+}
diff --git a/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/ElementTest.kt b/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/ElementTest.kt
index 7988e0e..c91151e 100644
--- a/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/ElementTest.kt
+++ b/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/ElementTest.kt
@@ -797,8 +797,6 @@
                 scene(SceneB, userActions = mapOf(Swipe.Up to SceneA)) {
                     Box(
                         Modifier
-                            // Unconsumed scroll gesture will be intercepted by STL
-                            .verticalNestedScrollToScene()
                             // A scrollable that does not consume the scroll gesture
                             .scrollable(
                                 rememberScrollableState(consumeScrollDelta = { 0f }),
@@ -875,8 +873,6 @@
                 ) {
                     Box(
                         Modifier
-                            // Unconsumed scroll gesture will be intercepted by STL
-                            .verticalNestedScrollToScene()
                             // A scrollable that does not consume the scroll gesture
                             .scrollable(
                                 rememberScrollableState(consumeScrollDelta = { 0f }),
diff --git a/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/NestedScrollToSceneTest.kt b/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/NestedScrollToSceneTest.kt
new file mode 100644
index 0000000..311a580
--- /dev/null
+++ b/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/NestedScrollToSceneTest.kt
@@ -0,0 +1,269 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.compose.animation.scene
+
+import androidx.compose.foundation.gestures.Orientation.Vertical
+import androidx.compose.foundation.gestures.rememberScrollableState
+import androidx.compose.foundation.gestures.scrollable
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.size
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.platform.LocalViewConfiguration
+import androidx.compose.ui.test.junit4.createComposeRule
+import androidx.compose.ui.test.onRoot
+import androidx.compose.ui.test.performTouchInput
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.android.compose.animation.scene.TestScenes.SceneA
+import com.android.compose.animation.scene.TestScenes.SceneB
+import com.android.compose.animation.scene.subjects.assertThat
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class NestedScrollToSceneTest {
+    @get:Rule val rule = createComposeRule()
+
+    private var touchSlop = 0f
+    private val layoutWidth: Dp = 200.dp
+    private val layoutHeight = 400.dp
+
+    private fun setup2ScenesAndScrollTouchSlop(
+        modifierSceneA: @Composable SceneScope.() -> Modifier = { Modifier },
+    ): MutableSceneTransitionLayoutState {
+        val state =
+            rule.runOnUiThread {
+                MutableSceneTransitionLayoutState(SceneA, transitions = EmptyTestTransitions)
+            }
+
+        rule.setContent {
+            touchSlop = LocalViewConfiguration.current.touchSlop
+            SceneTransitionLayout(
+                state = state,
+                modifier = Modifier.size(layoutWidth, layoutHeight)
+            ) {
+                scene(SceneA, userActions = mapOf(Swipe.Up to SceneB)) {
+                    Spacer(modifierSceneA().fillMaxSize())
+                }
+                scene(SceneB, userActions = mapOf(Swipe.Down to SceneA)) {
+                    Spacer(Modifier.fillMaxSize())
+                }
+            }
+        }
+
+        pointerDownAndScrollTouchSlop()
+
+        assertThat(state.transitionState).isIdle()
+
+        return state
+    }
+
+    private fun pointerDownAndScrollTouchSlop() {
+        rule.onRoot().performTouchInput {
+            val middleTop = Offset((layoutWidth / 2).toPx(), 0f)
+            down(middleTop)
+            // Scroll touchSlop
+            moveBy(Offset(0f, touchSlop), delayMillis = 1_000)
+        }
+    }
+
+    private fun scrollDown(percent: Float = 1f) {
+        rule.onRoot().performTouchInput {
+            moveBy(Offset(0f, layoutHeight.toPx() * percent), delayMillis = 1_000)
+        }
+    }
+
+    private fun scrollUp(percent: Float = 1f) = scrollDown(-percent)
+
+    private fun pointerUp() {
+        rule.onRoot().performTouchInput { up() }
+    }
+
+    @Test
+    fun scrollableElementsInSTL_shouldHavePriority() {
+        val state = setup2ScenesAndScrollTouchSlop {
+            Modifier
+                // A scrollable that consumes the scroll gesture
+                .scrollable(rememberScrollableState { it }, Vertical)
+        }
+
+        scrollUp(percent = 0.5f)
+
+        // Consumed by the scrollable element
+        assertThat(state.transitionState).isIdle()
+    }
+
+    @Test
+    fun unconsumedScrollEvents_canBeConsumedBySTLByDefault() {
+        val state = setup2ScenesAndScrollTouchSlop {
+            Modifier
+                // A scrollable that does not consume the scroll gesture
+                .scrollable(rememberScrollableState { 0f }, Vertical)
+        }
+
+        scrollUp(percent = 0.5f)
+        // STL will start a transition with the remaining scroll
+        val transition = assertThat(state.transitionState).isTransition()
+        assertThat(transition).hasProgress(0.5f)
+
+        scrollUp(percent = 1f)
+        assertThat(transition).hasProgress(1.5f)
+    }
+
+    @Test
+    fun customizeStlNestedScrollBehavior_DuringTransitionBetweenScenes() {
+        var canScroll = true
+        val state = setup2ScenesAndScrollTouchSlop {
+            Modifier.verticalNestedScrollToScene(
+                    bottomBehavior = NestedScrollBehavior.DuringTransitionBetweenScenes
+                )
+                .scrollable(rememberScrollableState { if (canScroll) it else 0f }, Vertical)
+        }
+
+        scrollUp(percent = 0.5f)
+        assertThat(state.transitionState).isIdle()
+
+        // Reach the end of the scrollable element
+        canScroll = false
+        scrollUp(percent = 0.5f)
+        assertThat(state.transitionState).isIdle()
+
+        pointerUp()
+        assertThat(state.transitionState).isIdle()
+
+        // Start a new gesture
+        pointerDownAndScrollTouchSlop()
+        scrollUp(percent = 0.5f)
+        assertThat(state.transitionState).isIdle()
+    }
+
+    @Test
+    fun customizeStlNestedScrollBehavior_EdgeNoPreview() {
+        var canScroll = true
+        val state = setup2ScenesAndScrollTouchSlop {
+            Modifier.verticalNestedScrollToScene(
+                    bottomBehavior = NestedScrollBehavior.EdgeNoPreview
+                )
+                .scrollable(rememberScrollableState { if (canScroll) it else 0f }, Vertical)
+        }
+
+        scrollUp(percent = 0.5f)
+        assertThat(state.transitionState).isIdle()
+
+        // Reach the end of the scrollable element
+        canScroll = false
+        scrollUp(percent = 0.5f)
+        assertThat(state.transitionState).isIdle()
+
+        pointerUp()
+        assertThat(state.transitionState).isIdle()
+
+        // Start a new gesture
+        pointerDownAndScrollTouchSlop()
+        scrollUp(percent = 0.5f)
+        val transition = assertThat(state.transitionState).isTransition()
+        assertThat(transition).hasProgress(0.5f)
+
+        pointerUp()
+        rule.waitForIdle()
+        assertThat(state.transitionState).isIdle()
+        assertThat(state.transitionState).hasCurrentScene(SceneB)
+    }
+
+    @Test
+    fun customizeStlNestedScrollBehavior_EdgeWithPreview() {
+        var canScroll = true
+        val state = setup2ScenesAndScrollTouchSlop {
+            Modifier.verticalNestedScrollToScene(
+                    bottomBehavior = NestedScrollBehavior.EdgeWithPreview
+                )
+                .scrollable(rememberScrollableState { if (canScroll) it else 0f }, Vertical)
+        }
+
+        scrollUp(percent = 0.5f)
+        assertThat(state.transitionState).isIdle()
+
+        // Reach the end of the scrollable element
+        canScroll = false
+        scrollUp(percent = 0.5f)
+        val transition1 = assertThat(state.transitionState).isTransition()
+        assertThat(transition1).hasProgress(0.5f)
+
+        pointerUp()
+        rule.waitForIdle()
+        assertThat(state.transitionState).isIdle()
+        assertThat(state.transitionState).hasCurrentScene(SceneA)
+
+        // Start a new gesture
+        pointerDownAndScrollTouchSlop()
+        scrollUp(percent = 0.5f)
+        val transition2 = assertThat(state.transitionState).isTransition()
+        assertThat(transition2).hasProgress(0.5f)
+
+        pointerUp()
+        rule.waitForIdle()
+        assertThat(state.transitionState).isIdle()
+        assertThat(state.transitionState).hasCurrentScene(SceneB)
+    }
+
+    @Test
+    fun customizeStlNestedScrollBehavior_EdgeAlways() {
+        var canScroll = true
+        val state = setup2ScenesAndScrollTouchSlop {
+            Modifier.verticalNestedScrollToScene(bottomBehavior = NestedScrollBehavior.EdgeAlways)
+                .scrollable(rememberScrollableState { if (canScroll) it else 0f }, Vertical)
+        }
+
+        scrollUp(percent = 0.5f)
+        assertThat(state.transitionState).isIdle()
+
+        // Reach the end of the scrollable element
+        canScroll = false
+        scrollUp(percent = 0.5f)
+        val transition = assertThat(state.transitionState).isTransition()
+        assertThat(transition).hasProgress(0.5f)
+
+        pointerUp()
+        rule.waitForIdle()
+        assertThat(state.transitionState).isIdle()
+        assertThat(state.transitionState).hasCurrentScene(SceneB)
+    }
+
+    @Test
+    fun customizeStlNestedScrollBehavior_multipleRequests() {
+        val state = setup2ScenesAndScrollTouchSlop {
+            Modifier
+                // This verticalNestedScrollToScene is closer the STL (an ancestor node)
+                .verticalNestedScrollToScene(bottomBehavior = NestedScrollBehavior.EdgeAlways)
+                // Another verticalNestedScrollToScene modifier
+                .verticalNestedScrollToScene(
+                    bottomBehavior = NestedScrollBehavior.DuringTransitionBetweenScenes
+                )
+                .scrollable(rememberScrollableState { 0f }, Vertical)
+        }
+
+        scrollUp(percent = 0.5f)
+        // EdgeAlways always consume the remaining scroll, DuringTransitionBetweenScenes does not.
+        val transition = assertThat(state.transitionState).isTransition()
+        assertThat(transition).hasProgress(0.5f)
+    }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/ambient/touch/ShadeTouchHandlerTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/ambient/touch/ShadeTouchHandlerTest.kt
index 5cf4f16..7fd9ce2 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/ambient/touch/ShadeTouchHandlerTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/ambient/touch/ShadeTouchHandlerTest.kt
@@ -146,6 +146,14 @@
         verify(mShadeViewController, never()).handleExternalTouch(any())
     }
 
+    @Test
+    fun testCancelMotionEvent_popsTouchSession() {
+        swipe(Direction.DOWN)
+        val event = MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0)
+        mInputListenerCaptor.lastValue.onInputEvent(event)
+        verify(mTouchSession).pop()
+    }
+
     /**
      * Simulates a swipe in the given direction and returns true if the touch was intercepted by the
      * touch handler's gesture listener.
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/PrimaryBouncerInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/PrimaryBouncerInteractorTest.kt
index 546a6b7..d5e1fae 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/PrimaryBouncerInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/PrimaryBouncerInteractorTest.kt
@@ -160,6 +160,12 @@
     }
 
     @Test
+    fun testShowReturnsFalseWhenDelegateIsNotSet() {
+        whenever(bouncerView.delegate).thenReturn(null)
+        assertThat(underTest.show(true)).isEqualTo(false)
+    }
+
+    @Test
     fun testShow_isResumed() {
         whenever(repository.primaryBouncerShow.value).thenReturn(true)
         whenever(keyguardSecurityModel.getSecurityMode(anyInt()))
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalPrefsRepositoryImplTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalPrefsRepositoryImplTest.kt
index a8bdc7c..1f5e30c 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalPrefsRepositoryImplTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalPrefsRepositoryImplTest.kt
@@ -88,24 +88,6 @@
         }
 
     @Test
-    fun isDisclaimerDismissed_byDefault_isFalse() =
-        testScope.runTest {
-            val isDisclaimerDismissed by
-                collectLastValue(underTest.isDisclaimerDismissed(MAIN_USER))
-            assertThat(isDisclaimerDismissed).isFalse()
-        }
-
-    @Test
-    fun isDisclaimerDismissed_onSet_isTrue() =
-        testScope.runTest {
-            val isDisclaimerDismissed by
-                collectLastValue(underTest.isDisclaimerDismissed(MAIN_USER))
-
-            underTest.setDisclaimerDismissed(MAIN_USER)
-            assertThat(isDisclaimerDismissed).isTrue()
-        }
-
-    @Test
     fun getSharedPreferences_whenFileRestored() =
         testScope.runTest {
             val isCtaDismissed by collectLastValue(underTest.isCtaDismissed(MAIN_USER))
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
index 5cdbe9c..9539c04 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
@@ -84,6 +84,7 @@
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.test.advanceTimeBy
 import kotlinx.coroutines.test.runCurrent
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
@@ -1059,6 +1060,25 @@
         )
     }
 
+    @Test
+    fun dismissDisclaimerSetsDismissedFlag() =
+        testScope.runTest {
+            val disclaimerDismissed by collectLastValue(underTest.isDisclaimerDismissed)
+            assertThat(disclaimerDismissed).isFalse()
+            underTest.setDisclaimerDismissed()
+            assertThat(disclaimerDismissed).isTrue()
+        }
+
+    @Test
+    fun dismissDisclaimerTimeoutResetsDismissedFlag() =
+        testScope.runTest {
+            val disclaimerDismissed by collectLastValue(underTest.isDisclaimerDismissed)
+            underTest.setDisclaimerDismissed()
+            assertThat(disclaimerDismissed).isTrue()
+            advanceTimeBy(CommunalInteractor.DISCLAIMER_RESET_MILLIS)
+            assertThat(disclaimerDismissed).isFalse()
+        }
+
     private fun setKeyguardFeaturesDisabled(user: UserInfo, disabledFlags: Int) {
         whenever(kosmos.devicePolicyManager.getKeyguardDisabledFeatures(nullable(), eq(user.id)))
             .thenReturn(disabledFlags)
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalPrefsInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalPrefsInteractorTest.kt
index 7b79d28..9a92f76 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalPrefsInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalPrefsInteractorTest.kt
@@ -74,40 +74,6 @@
             assertThat(isCtaDismissed).isFalse()
         }
 
-    @Test
-    fun setDisclaimerDismissed_currentUser() =
-        testScope.runTest {
-            setSelectedUser(MAIN_USER)
-            val isDisclaimerDismissed by collectLastValue(underTest.isDisclaimerDismissed)
-
-            assertThat(isDisclaimerDismissed).isFalse()
-            underTest.setDisclaimerDismissed(MAIN_USER)
-            assertThat(isDisclaimerDismissed).isTrue()
-        }
-
-    @Test
-    fun setDisclaimerDismissed_anotherUser() =
-        testScope.runTest {
-            setSelectedUser(MAIN_USER)
-            val isDisclaimerDismissed by collectLastValue(underTest.isDisclaimerDismissed)
-
-            assertThat(isDisclaimerDismissed).isFalse()
-            underTest.setDisclaimerDismissed(SECONDARY_USER)
-            assertThat(isDisclaimerDismissed).isFalse()
-        }
-
-    @Test
-    fun isDisclaimerDismissed_userSwitch() =
-        testScope.runTest {
-            setSelectedUser(MAIN_USER)
-            underTest.setDisclaimerDismissed(MAIN_USER)
-            val isDisclaimerDismissed by collectLastValue(underTest.isDisclaimerDismissed)
-
-            assertThat(isDisclaimerDismissed).isTrue()
-            setSelectedUser(SECONDARY_USER)
-            assertThat(isDisclaimerDismissed).isFalse()
-        }
-
     private suspend fun setSelectedUser(user: UserInfo) {
         with(kosmos.fakeUserRepository) {
             setUserInfos(listOf(user))
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalEditModeViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalEditModeViewModelTest.kt
index b138fb3..f8906ad 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalEditModeViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/view/viewmodel/CommunalEditModeViewModelTest.kt
@@ -65,6 +65,7 @@
 import com.android.systemui.util.mockito.any
 import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.test.advanceTimeBy
 import kotlinx.coroutines.test.runTest
 import org.junit.Assert.assertFalse
 import org.junit.Assert.assertTrue
@@ -352,6 +353,21 @@
         }
 
     @Test
+    fun showDisclaimer_trueWhenTimeout() =
+        testScope.runTest {
+            underTest.setEditModeState(EditModeState.SHOWING)
+            kosmos.fakeUserRepository.setSelectedUserInfo(MAIN_USER_INFO)
+
+            val showDisclaimer by collectLastValue(underTest.showDisclaimer)
+
+            assertThat(showDisclaimer).isTrue()
+            underTest.onDisclaimerDismissed()
+            assertThat(showDisclaimer).isFalse()
+            advanceTimeBy(CommunalInteractor.DISCLAIMER_RESET_MILLIS)
+            assertThat(showDisclaimer).isTrue()
+        }
+
+    @Test
     fun scrollPosition_persistedOnEditCleanup() {
         val index = 2
         val offset = 30
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayAnimationsControllerTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayAnimationsControllerTest.kt
index 73ef775..88ba041 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayAnimationsControllerTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/dreams/DreamOverlayAnimationsControllerTest.kt
@@ -84,7 +84,7 @@
         verify(mockAnimator, atLeastOnce()).addListener(captor.capture())
 
         captor.allValues.forEach { it.onAnimationEnd(mockAnimator) }
-        verify(stateController).setExitAnimationsRunning(false)
+        verify(stateController, times(2)).setExitAnimationsRunning(false)
     }
 
     @Test
@@ -154,4 +154,10 @@
             }
         )
     }
+
+    @Test
+    fun testCancelAnimations_clearsExitAnimationsRunning() {
+        controller.cancelAnimations()
+        verify(stateController).setExitAnimationsRunning(false)
+    }
 }
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadStatsInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadStatsInteractorTest.kt
new file mode 100644
index 0000000..ee51e37
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadStatsInteractorTest.kt
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.education.domain.interactor
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.education.data.repository.contextualEducationRepository
+import com.android.systemui.education.data.repository.fakeEduClock
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.shared.education.GestureType.BACK_GESTURE
+import com.android.systemui.testKosmos
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class KeyboardTouchpadStatsInteractorTest : SysuiTestCase() {
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
+    private val underTest = kosmos.keyboardTouchpadEduStatsInteractor
+
+    @Test
+    fun dataUpdatedOnIncrementSignalCount() =
+        testScope.runTest {
+            val model by
+                collectLastValue(
+                    kosmos.contextualEducationRepository.readGestureEduModelFlow(BACK_GESTURE)
+                )
+            val originalValue = model!!.signalCount
+            underTest.incrementSignalCount(BACK_GESTURE)
+            assertThat(model?.signalCount).isEqualTo(originalValue + 1)
+        }
+
+    @Test
+    fun dataAddedOnUpdateShortcutTriggerTime() =
+        testScope.runTest {
+            val model by
+                collectLastValue(
+                    kosmos.contextualEducationRepository.readGestureEduModelFlow(BACK_GESTURE)
+                )
+            assertThat(model?.lastShortcutTriggeredTime).isNull()
+            underTest.updateShortcutTriggerTime(BACK_GESTURE)
+            assertThat(model?.lastShortcutTriggeredTime).isEqualTo(kosmos.fakeEduClock.instant())
+        }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTouchHandlingInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTouchHandlingInteractorTest.kt
index 96b4b43..2b2c121 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTouchHandlingInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTouchHandlingInteractorTest.kt
@@ -171,14 +171,15 @@
         }
 
     @Test
-    fun longPressed_openWppDirectlyEnabled_doesNotShowMenu_opensSettings() =
+    fun longPressed_isA11yAction_doesNotShowMenu_opensSettings() =
         testScope.runTest {
-            createUnderTest(isOpenWppDirectlyEnabled = true)
+            createUnderTest()
             val isMenuVisible by collectLastValue(underTest.isMenuVisible)
             val shouldOpenSettings by collectLastValue(underTest.shouldOpenSettings)
+            val isA11yAction = true
             runCurrent()
 
-            underTest.onLongPress()
+            underTest.onLongPress(isA11yAction)
 
             assertThat(isMenuVisible).isFalse()
             assertThat(shouldOpenSettings).isTrue()
@@ -284,7 +285,6 @@
     private suspend fun createUnderTest(
         isLongPressFeatureEnabled: Boolean = true,
         isRevampedWppFeatureEnabled: Boolean = true,
-        isOpenWppDirectlyEnabled: Boolean = false,
     ) {
         // This needs to be re-created for each test outside of kosmos since the flag values are
         // read during initialization to set up flows. Maybe there is a better way to handle that.
@@ -298,7 +298,6 @@
                 featureFlags =
                     kosmos.fakeFeatureFlagsClassic.apply {
                         set(Flags.LOCK_SCREEN_LONG_PRESS_ENABLED, isLongPressFeatureEnabled)
-                        set(Flags.LOCK_SCREEN_LONG_PRESS_DIRECT_TO_WPP, isOpenWppDirectlyEnabled)
                     },
                 broadcastDispatcher = fakeBroadcastDispatcher,
                 accessibilityManager = kosmos.accessibilityManagerWrapper,
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelTest.kt
index be0d899..9e69601 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodAlphaViewModelTest.kt
@@ -18,8 +18,11 @@
 
 package com.android.systemui.keyguard.ui.viewmodel
 
+import android.platform.test.annotations.DisableFlags
+import android.platform.test.annotations.EnableFlags
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
+import com.android.systemui.Flags
 import com.android.systemui.Flags as AConfigFlags
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.coroutines.collectLastValue
@@ -74,9 +77,9 @@
 
     @Test
     @DisableSceneContainer
+    @DisableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun alpha_WhenNotGone_clockMigrationFlagIsOff_emitsKeyguardAlpha() =
         testScope.runTest {
-            mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
             val alpha by collectLastValue(underTest.alpha)
 
             keyguardTransitionRepository.sendTransitionSteps(
@@ -186,9 +189,9 @@
 
     @Test
     @DisableSceneContainer
+    @EnableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun alpha_whenGone_equalsZero() =
         testScope.runTest {
-            mSetFlagsRule.enableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
             val alpha by collectLastValue(underTest.alpha)
 
             keyguardTransitionRepository.sendTransitionStep(
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelTest.kt
index 63d06a4..41c5b73 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/AodBurnInViewModelTest.kt
@@ -18,6 +18,8 @@
 
 package com.android.systemui.keyguard.ui.viewmodel
 
+import android.platform.test.annotations.DisableFlags
+import android.platform.test.annotations.EnableFlags
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.Flags as AConfigFlags
@@ -69,10 +71,11 @@
     private val burnInFlow = MutableStateFlow(BurnInModel())
 
     @Before
+    @DisableFlags(
+        AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT,
+        AConfigFlags.FLAG_COMPOSE_LOCKSCREEN
+    )
     fun setUp() {
-        mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
-        mSetFlagsRule.disableFlags(AConfigFlags.FLAG_COMPOSE_LOCKSCREEN)
-
         MockitoAnnotations.initMocks(this)
         whenever(burnInInteractor.burnIn(anyInt(), anyInt())).thenReturn(burnInFlow)
         kosmos.burnInInteractor = burnInInteractor
@@ -174,10 +177,9 @@
         }
 
     @Test
+    @DisableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun translationAndScale_whenFullyDozing_MigrationFlagOff_staysOutOfTopInset() =
         testScope.runTest {
-            mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
-
             burnInParameters =
                 burnInParameters.copy(
                     minViewY = 100,
@@ -226,10 +228,9 @@
         }
 
     @Test
+    @EnableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun translationAndScale_whenFullyDozing_MigrationFlagOn_staysOutOfTopInset() =
         testScope.runTest {
-            mSetFlagsRule.enableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
-
             burnInParameters =
                 burnInParameters.copy(
                     minViewY = 100,
@@ -310,104 +311,99 @@
         }
 
     @Test
+    @DisableFlags(AConfigFlags.FLAG_COMPOSE_LOCKSCREEN)
+    @EnableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun translationAndScale_composeFlagOff_weatherLargeClock() =
         testBurnInViewModelForClocks(
             isSmallClock = false,
             isWeatherClock = true,
             expectedScaleOnly = false,
-            enableMigrateClocksToBlueprintFlag = true,
-            enableComposeLockscreenFlag = false
         )
 
     @Test
+    @DisableFlags(AConfigFlags.FLAG_COMPOSE_LOCKSCREEN)
+    @EnableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun translationAndScale_composeFlagOff_weatherSmallClock() =
         testBurnInViewModelForClocks(
             isSmallClock = true,
             isWeatherClock = true,
             expectedScaleOnly = false,
-            enableMigrateClocksToBlueprintFlag = true,
-            enableComposeLockscreenFlag = false
         )
 
     @Test
+    @DisableFlags(AConfigFlags.FLAG_COMPOSE_LOCKSCREEN)
+    @EnableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun translationAndScale_composeFlagOff_nonWeatherLargeClock() =
         testBurnInViewModelForClocks(
             isSmallClock = false,
             isWeatherClock = false,
             expectedScaleOnly = true,
-            enableMigrateClocksToBlueprintFlag = true,
-            enableComposeLockscreenFlag = false
         )
 
     @Test
+    @DisableFlags(AConfigFlags.FLAG_COMPOSE_LOCKSCREEN)
+    @EnableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun translationAndScale_composeFlagOff_nonWeatherSmallClock() =
         testBurnInViewModelForClocks(
             isSmallClock = true,
             isWeatherClock = false,
             expectedScaleOnly = false,
-            enableMigrateClocksToBlueprintFlag = true,
-            enableComposeLockscreenFlag = false
         )
 
     @Test
+    @EnableFlags(
+        AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT,
+        AConfigFlags.FLAG_COMPOSE_LOCKSCREEN
+    )
     fun translationAndScale_composeFlagOn_weatherLargeClock() =
         testBurnInViewModelForClocks(
             isSmallClock = false,
             isWeatherClock = true,
             expectedScaleOnly = false,
-            enableMigrateClocksToBlueprintFlag = true,
-            enableComposeLockscreenFlag = true
         )
 
     @Test
+    @EnableFlags(
+        AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT,
+        AConfigFlags.FLAG_COMPOSE_LOCKSCREEN
+    )
     fun translationAndScale_composeFlagOn_weatherSmallClock() =
         testBurnInViewModelForClocks(
             isSmallClock = true,
             isWeatherClock = true,
             expectedScaleOnly = false,
-            enableMigrateClocksToBlueprintFlag = true,
-            enableComposeLockscreenFlag = true
         )
 
     @Test
+    @EnableFlags(
+        AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT,
+        AConfigFlags.FLAG_COMPOSE_LOCKSCREEN
+    )
     fun translationAndScale_composeFlagOn_nonWeatherLargeClock() =
         testBurnInViewModelForClocks(
             isSmallClock = false,
             isWeatherClock = false,
             expectedScaleOnly = true,
-            enableMigrateClocksToBlueprintFlag = true,
-            enableComposeLockscreenFlag = true
         )
 
     @Test
+    @EnableFlags(
+        AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT,
+        AConfigFlags.FLAG_COMPOSE_LOCKSCREEN
+    )
     fun translationAndScale_composeFlagOn_nonWeatherSmallClock() =
         testBurnInViewModelForClocks(
             isSmallClock = true,
             isWeatherClock = false,
             expectedScaleOnly = false,
-            enableMigrateClocksToBlueprintFlag = true,
-            enableComposeLockscreenFlag = true
         )
 
     private fun testBurnInViewModelForClocks(
         isSmallClock: Boolean,
         isWeatherClock: Boolean,
         expectedScaleOnly: Boolean,
-        enableMigrateClocksToBlueprintFlag: Boolean,
-        enableComposeLockscreenFlag: Boolean
     ) =
         testScope.runTest {
-            if (enableMigrateClocksToBlueprintFlag) {
-                mSetFlagsRule.enableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
-            } else {
-                mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
-            }
-
-            if (enableComposeLockscreenFlag) {
-                mSetFlagsRule.enableFlags(AConfigFlags.FLAG_COMPOSE_LOCKSCREEN)
-            } else {
-                mSetFlagsRule.disableFlags(AConfigFlags.FLAG_COMPOSE_LOCKSCREEN)
-            }
             if (isSmallClock) {
                 keyguardClockRepository.setClockSize(ClockSize.SMALL)
                 // we need the following step to update stateFlow value
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/PrimaryBouncerToGoneTransitionViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/PrimaryBouncerToGoneTransitionViewModelTest.kt
index 278c90a..fd2e335 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/PrimaryBouncerToGoneTransitionViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/PrimaryBouncerToGoneTransitionViewModelTest.kt
@@ -159,8 +159,9 @@
             )
 
             assertThat(values[0]).isEqualTo(1f)
-            // Should fade to zero between here
             assertThat(values[1]).isEqualTo(0f)
+            // Should always finish with 1f to show HUNs
+            assertThat(values[2]).isEqualTo(1f)
         }
 
     @Test
@@ -177,7 +178,7 @@
                 testScope,
             )
 
-            assertThat(values.size).isEqualTo(2)
+            assertThat(values.size).isEqualTo(3)
             // Shade stays open, and alpha should remain visible
             values.forEach { assertThat(it).isEqualTo(1f) }
         }
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/modes/domain/interactor/ModesTileUserActionInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/modes/domain/interactor/ModesTileUserActionInteractorTest.kt
index 9b9e584..d5c9102 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/modes/domain/interactor/ModesTileUserActionInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/modes/domain/interactor/ModesTileUserActionInteractorTest.kt
@@ -21,14 +21,23 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.animation.DialogTransitionAnimator
 import com.android.systemui.qs.tiles.base.actions.FakeQSTileIntentUserInputHandler
 import com.android.systemui.qs.tiles.base.actions.QSTileIntentUserInputHandlerSubject
 import com.android.systemui.qs.tiles.base.interactor.QSTileInputTestKtx
 import com.android.systemui.qs.tiles.impl.modes.domain.model.ModesTileModel
+import com.android.systemui.statusbar.phone.SystemUIDialog
+import com.android.systemui.statusbar.policy.ui.dialog.ModesDialogDelegate
 import com.google.common.truth.Truth
+import kotlin.coroutines.EmptyCoroutineContext
 import kotlinx.coroutines.test.runTest
+import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.MockitoAnnotations
+import org.mockito.kotlin.verify
+import org.mockito.kotlin.whenever
 
 @SmallTest
 @RunWith(AndroidJUnit4::class)
@@ -36,7 +45,33 @@
 class ModesTileUserActionInteractorTest : SysuiTestCase() {
     private val inputHandler = FakeQSTileIntentUserInputHandler()
 
-    val underTest = ModesTileUserActionInteractor(inputHandler)
+    @Mock private lateinit var dialogTransitionAnimator: DialogTransitionAnimator
+    @Mock private lateinit var dialogDelegate: ModesDialogDelegate
+    @Mock private lateinit var mockDialog: SystemUIDialog
+
+    private lateinit var underTest: ModesTileUserActionInteractor
+
+    @Before
+    fun setup() {
+        MockitoAnnotations.initMocks(this)
+
+        whenever(dialogDelegate.createDialog()).thenReturn(mockDialog)
+
+        underTest =
+            ModesTileUserActionInteractor(
+                EmptyCoroutineContext,
+                inputHandler,
+                dialogTransitionAnimator,
+                dialogDelegate,
+            )
+    }
+
+    @Test
+    fun handleClick() = runTest {
+        underTest.handleInput(QSTileInputTestKtx.click(ModesTileModel(false)))
+
+        verify(mockDialog).show()
+    }
 
     @Test
     fun handleLongClick() = runTest {
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/modes/ui/ModesTileMapperTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/modes/ui/ModesTileMapperTest.kt
new file mode 100644
index 0000000..3baf2f4
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/modes/ui/ModesTileMapperTest.kt
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.tiles.impl.modes.ui
+
+import android.graphics.drawable.TestStubDrawable
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.qs.tiles.impl.modes.domain.model.ModesTileModel
+import com.android.systemui.qs.tiles.viewmodel.QSTileConfigTestBuilder
+import com.android.systemui.qs.tiles.viewmodel.QSTileState
+import com.android.systemui.qs.tiles.viewmodel.QSTileUIConfig
+import com.android.systemui.res.R
+import com.google.common.truth.Truth.assertThat
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class ModesTileMapperTest : SysuiTestCase() {
+    val config =
+        QSTileConfigTestBuilder.build {
+            uiConfig =
+                QSTileUIConfig.Resource(
+                    iconRes = R.drawable.qs_dnd_icon_off,
+                    labelRes = R.string.quick_settings_modes_label,
+                )
+        }
+
+    val underTest =
+        ModesTileMapper(
+            context.orCreateTestableResources
+                .apply {
+                    addOverride(R.drawable.qs_dnd_icon_on, TestStubDrawable())
+                    addOverride(R.drawable.qs_dnd_icon_off, TestStubDrawable())
+                }
+                .resources,
+            context.theme,
+        )
+
+    @Test
+    fun inactiveState() {
+        val model = ModesTileModel(isActivated = false)
+
+        val state = underTest.map(config, model)
+
+        assertThat(state.activationState).isEqualTo(QSTileState.ActivationState.INACTIVE)
+        assertThat(state.iconRes).isEqualTo(R.drawable.qs_dnd_icon_off)
+    }
+
+    @Test
+    fun activeState() {
+        val model = ModesTileModel(isActivated = true)
+
+        val state = underTest.map(config, model)
+
+        assertThat(state.activationState).isEqualTo(QSTileState.ActivationState.ACTIVE)
+        assertThat(state.iconRes).isEqualTo(R.drawable.qs_dnd_icon_on)
+    }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/scene/domain/startable/SceneContainerStartableTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/scene/domain/startable/SceneContainerStartableTest.kt
index fd1b213..540a85a 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/scene/domain/startable/SceneContainerStartableTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/scene/domain/startable/SceneContainerStartableTest.kt
@@ -175,12 +175,14 @@
             transitionStateFlow.value = ObservableTransitionState.Idle(Scenes.Gone)
             assertThat(isVisible).isFalse()
 
-            kosmos.headsUpNotificationRepository.activeHeadsUpRows.value =
+            kosmos.headsUpNotificationRepository.setNotifications(
                 buildNotificationRows(isPinned = true)
+            )
             assertThat(isVisible).isTrue()
 
-            kosmos.headsUpNotificationRepository.activeHeadsUpRows.value =
+            kosmos.headsUpNotificationRepository.setNotifications(
                 buildNotificationRows(isPinned = false)
+            )
             assertThat(isVisible).isFalse()
         }
 
@@ -1559,6 +1561,63 @@
             verify(dismissCallback).onDismissCancelled()
         }
 
+    @Test
+    fun refreshLockscreenEnabled() =
+        testScope.runTest {
+            val transitionState =
+                prepareState(
+                    isDeviceUnlocked = true,
+                    initialSceneKey = Scenes.Gone,
+                )
+            underTest.start()
+            val isLockscreenEnabled by
+                collectLastValue(kosmos.deviceEntryInteractor.isLockscreenEnabled)
+            assertThat(isLockscreenEnabled).isTrue()
+
+            kosmos.fakeDeviceEntryRepository.setPendingLockscreenEnabled(false)
+            runCurrent()
+            // Pending value didn't propagate yet.
+            assertThat(isLockscreenEnabled).isTrue()
+
+            // Starting a transition to Lockscreen should refresh the value, causing the pending
+            // value
+            // to propagate to the real flow:
+            transitionState.value =
+                ObservableTransitionState.Transition(
+                    fromScene = Scenes.Gone,
+                    toScene = Scenes.Lockscreen,
+                    currentScene = flowOf(Scenes.Gone),
+                    progress = flowOf(0.1f),
+                    isInitiatedByUserInput = false,
+                    isUserInputOngoing = flowOf(false),
+                )
+            runCurrent()
+            assertThat(isLockscreenEnabled).isFalse()
+
+            kosmos.fakeDeviceEntryRepository.setPendingLockscreenEnabled(true)
+            runCurrent()
+            // Pending value didn't propagate yet.
+            assertThat(isLockscreenEnabled).isFalse()
+            transitionState.value = ObservableTransitionState.Idle(Scenes.Gone)
+            runCurrent()
+            assertThat(isLockscreenEnabled).isFalse()
+
+            // Starting another transition to Lockscreen should refresh the value, causing the
+            // pending
+            // value to propagate to the real flow:
+            transitionState.value =
+                ObservableTransitionState.Transition(
+                    fromScene = Scenes.Gone,
+                    toScene = Scenes.Lockscreen,
+                    currentScene = flowOf(Scenes.Gone),
+                    progress = flowOf(0.1f),
+                    isInitiatedByUserInput = false,
+                    isUserInputOngoing = flowOf(false),
+                )
+            runCurrent()
+            assertThat(isLockscreenEnabled).isTrue()
+        }
+
     private fun TestScope.emulateSceneTransition(
         transitionStateFlow: MutableStateFlow<ObservableTransitionState>,
         toScene: SceneKey,
@@ -1642,8 +1701,8 @@
         return transitionStateFlow
     }
 
-    private fun buildNotificationRows(isPinned: Boolean = false): Set<HeadsUpRowRepository> =
-        setOf(
+    private fun buildNotificationRows(isPinned: Boolean = false): List<HeadsUpRowRepository> =
+        listOf(
             fakeHeadsUpRowRepository(key = "0", isPinned = isPinned),
             fakeHeadsUpRowRepository(key = "1", isPinned = isPinned),
             fakeHeadsUpRowRepository(key = "2", isPinned = isPinned),
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorTest.kt
new file mode 100644
index 0000000..8810ade
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorTest.kt
@@ -0,0 +1,510 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.statusbar.notification.collection.coordinator
+
+import android.app.Notification
+import android.app.NotificationManager.IMPORTANCE_DEFAULT
+import android.app.NotificationManager.IMPORTANCE_LOW
+import android.os.UserHandle
+import android.platform.test.annotations.EnableFlags
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.keyguard.shared.model.StatusBarState
+import com.android.systemui.kosmos.testDispatcher
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.plugins.statusbar.statusBarStateController
+import com.android.systemui.shade.shadeTestUtil
+import com.android.systemui.statusbar.SysuiStatusBarStateController
+import com.android.systemui.statusbar.notification.collection.GroupEntryBuilder
+import com.android.systemui.statusbar.notification.collection.NotifPipeline
+import com.android.systemui.statusbar.notification.collection.NotificationEntry
+import com.android.systemui.statusbar.notification.collection.NotificationEntryBuilder
+import com.android.systemui.statusbar.notification.collection.listbuilder.OnBeforeTransformGroupsListener
+import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifPromoter
+import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifSectioner
+import com.android.systemui.statusbar.notification.collection.modifyEntry
+import com.android.systemui.statusbar.notification.collection.notifcollection.NotifCollectionListener
+import com.android.systemui.statusbar.notification.data.repository.FakeHeadsUpRowRepository
+import com.android.systemui.statusbar.notification.data.repository.activeNotificationListRepository
+import com.android.systemui.statusbar.notification.shared.NotificationMinimalismPrototype
+import com.android.systemui.statusbar.notification.stack.data.repository.headsUpNotificationRepository
+import com.android.systemui.testKosmos
+import com.android.systemui.util.settings.FakeSettings
+import com.android.systemui.util.settings.fakeSettings
+import com.google.common.truth.StringSubject
+import com.google.common.truth.Truth.assertThat
+import kotlin.time.Duration.Companion.seconds
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.TestCoroutineScheduler
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.doAnswer
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.verify
+import org.mockito.kotlin.whenever
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+@EnableFlags(NotificationMinimalismPrototype.FLAG_NAME)
+class LockScreenMinimalismCoordinatorTest : SysuiTestCase() {
+
+    private val kosmos =
+        testKosmos().apply {
+            testDispatcher = UnconfinedTestDispatcher()
+            statusBarStateController =
+                mock<SysuiStatusBarStateController>().also { mock ->
+                    doAnswer { statusBarState.ordinal }.whenever(mock).state
+                }
+            fakeSettings.putInt(Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS, 1)
+        }
+    private val notifPipeline: NotifPipeline = mock()
+    private var statusBarState: StatusBarState = StatusBarState.KEYGUARD
+
+    @Test
+    fun topUnseenSectioner() {
+        val solo = NotificationEntryBuilder().setTag("solo").build()
+        val child1 = NotificationEntryBuilder().setTag("child1").build()
+        val child2 = NotificationEntryBuilder().setTag("child2").build()
+        val parent = NotificationEntryBuilder().setTag("parent").build()
+        val group = GroupEntryBuilder().addChild(child1).addChild(child2).setSummary(parent).build()
+
+        runCoordinatorTest {
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = solo.key
+            assertThat(topUnseenSectioner.isInSection(solo)).isTrue()
+            assertThat(topUnseenSectioner.isInSection(child1)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(child2)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(parent)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(group)).isFalse()
+
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = child1.key
+            assertThat(topUnseenSectioner.isInSection(solo)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(child1)).isTrue()
+            assertThat(topUnseenSectioner.isInSection(child2)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(parent)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(group)).isTrue()
+
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = parent.key
+            assertThat(topUnseenSectioner.isInSection(solo)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(child1)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(child2)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(parent)).isTrue()
+            assertThat(topUnseenSectioner.isInSection(group)).isTrue()
+
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = solo.key
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = null
+            assertThat(topUnseenSectioner.isInSection(solo)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(child1)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(child2)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(parent)).isFalse()
+            assertThat(topUnseenSectioner.isInSection(group)).isFalse()
+        }
+    }
+
+    @Test
+    fun topOngoingSectioner() {
+        val solo = NotificationEntryBuilder().setTag("solo").build()
+        val child1 = NotificationEntryBuilder().setTag("child1").build()
+        val child2 = NotificationEntryBuilder().setTag("child2").build()
+        val parent = NotificationEntryBuilder().setTag("parent").build()
+        val group = GroupEntryBuilder().addChild(child1).addChild(child2).setSummary(parent).build()
+
+        runCoordinatorTest {
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = solo.key
+            assertThat(topOngoingSectioner.isInSection(solo)).isTrue()
+            assertThat(topOngoingSectioner.isInSection(child1)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(child2)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(parent)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(group)).isFalse()
+
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = child1.key
+            assertThat(topOngoingSectioner.isInSection(solo)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(child1)).isTrue()
+            assertThat(topOngoingSectioner.isInSection(child2)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(parent)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(group)).isTrue()
+
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = parent.key
+            assertThat(topOngoingSectioner.isInSection(solo)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(child1)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(child2)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(parent)).isTrue()
+            assertThat(topOngoingSectioner.isInSection(group)).isTrue()
+
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = null
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = solo.key
+            assertThat(topOngoingSectioner.isInSection(solo)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(child1)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(child2)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(parent)).isFalse()
+            assertThat(topOngoingSectioner.isInSection(group)).isFalse()
+        }
+    }
+
+    @Test
+    fun testPromoter() {
+        val child1 = NotificationEntryBuilder().setTag("child1").build()
+        val child2 = NotificationEntryBuilder().setTag("child2").build()
+        val child3 = NotificationEntryBuilder().setTag("child3").build()
+        val parent = NotificationEntryBuilder().setTag("parent").build()
+        GroupEntryBuilder()
+            .addChild(child1)
+            .addChild(child2)
+            .addChild(child3)
+            .setSummary(parent)
+            .build()
+
+        runCoordinatorTest {
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = null
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = null
+            assertThat(promoter.shouldPromoteToTopLevel(child1)).isFalse()
+            assertThat(promoter.shouldPromoteToTopLevel(child2)).isFalse()
+            assertThat(promoter.shouldPromoteToTopLevel(child3)).isFalse()
+            assertThat(promoter.shouldPromoteToTopLevel(parent)).isFalse()
+
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = child1.key
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = null
+            assertThat(promoter.shouldPromoteToTopLevel(child1)).isTrue()
+            assertThat(promoter.shouldPromoteToTopLevel(child2)).isFalse()
+            assertThat(promoter.shouldPromoteToTopLevel(child3)).isFalse()
+            assertThat(promoter.shouldPromoteToTopLevel(parent)).isFalse()
+
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = null
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = child2.key
+            assertThat(promoter.shouldPromoteToTopLevel(child1)).isFalse()
+            assertThat(promoter.shouldPromoteToTopLevel(child2))
+                .isEqualTo(NotificationMinimalismPrototype.ungroupTopUnseen)
+            assertThat(promoter.shouldPromoteToTopLevel(child3)).isFalse()
+            assertThat(promoter.shouldPromoteToTopLevel(parent)).isFalse()
+
+            kosmos.activeNotificationListRepository.topOngoingNotificationKey.value = child1.key
+            kosmos.activeNotificationListRepository.topUnseenNotificationKey.value = child2.key
+            assertThat(promoter.shouldPromoteToTopLevel(child1)).isTrue()
+            assertThat(promoter.shouldPromoteToTopLevel(child2))
+                .isEqualTo(NotificationMinimalismPrototype.ungroupTopUnseen)
+            assertThat(promoter.shouldPromoteToTopLevel(child3)).isFalse()
+            assertThat(promoter.shouldPromoteToTopLevel(parent)).isFalse()
+        }
+    }
+
+    @Test
+    fun topOngoingIdentifier() {
+        val solo1 = defaultEntryBuilder().setTag("solo1").setRank(1).build()
+        val solo2 = defaultEntryBuilder().setTag("solo2").setRank(2).build()
+        val parent = defaultEntryBuilder().setTag("parent").setRank(3).build()
+        val child1 = defaultEntryBuilder().setTag("child1").setRank(4).build()
+        val child2 = defaultEntryBuilder().setTag("child2").setRank(5).build()
+        val group = GroupEntryBuilder().setSummary(parent).addChild(child1).addChild(child2).build()
+        val listEntryList = listOf(group, solo1, solo2)
+
+        runCoordinatorTest {
+            // TEST: base case - no entries in the list
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(emptyList())
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: none of these are unseen or ongoing yet, so don't pick them
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: when solo2 is the only one colorized, it gets picked up
+            solo2.setColorizedFgs(true)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(solo2.key)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: once solo1 is colorized, it takes priority for being ranked higher
+            solo1.setColorizedFgs(true)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(solo1.key)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: changing just the rank of solo1 causes it to pick up solo2 instead
+            solo1.modifyEntry { setRank(20) }
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(solo2.key)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: switching to SHADE disables the whole thing
+            statusBarState = StatusBarState.SHADE
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: switching back to KEYGUARD picks up the same entry again
+            statusBarState = StatusBarState.KEYGUARD
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(solo2.key)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: updating to not colorized revokes the top-ongoing status
+            solo2.setColorizedFgs(false)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(solo1.key)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: updating the importance to LOW revokes top-ongoing status
+            solo1.modifyEntry { setImportance(IMPORTANCE_LOW) }
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(null)
+        }
+    }
+
+    @Test
+    fun topUnseenIdentifier() {
+        val solo1 = defaultEntryBuilder().setTag("solo1").setRank(1).build()
+        val solo2 = defaultEntryBuilder().setTag("solo2").setRank(2).build()
+        val parent = defaultEntryBuilder().setTag("parent").setRank(4).build()
+        val child1 = defaultEntryBuilder().setTag("child1").setRank(5).build()
+        val child2 = defaultEntryBuilder().setTag("child2").setRank(6).build()
+        val group = GroupEntryBuilder().setSummary(parent).addChild(child1).addChild(child2).build()
+        val listEntryList = listOf(group, solo1, solo2)
+        val notificationEntryList = listOf(solo1, solo2, parent, child1, child2)
+
+        runCoordinatorTest {
+            // All entries are added (and now unseen)
+            notificationEntryList.forEach { collectionListener.onEntryAdded(it) }
+
+            // TEST: Filtered out entries are ignored
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(emptyList())
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: top-ranked unseen child is selected (not the summary)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listOf(group))
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(child1.key)
+
+            // TEST: top-ranked entry is picked
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(solo1.key)
+
+            // TEST: if top-ranked unseen is colorized, fall back to #2 ranked unseen
+            solo1.setColorizedFgs(true)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(solo1.key)
+            assertThatTopUnseenKey().isEqualTo(solo2.key)
+
+            // TEST: no more colorized entries
+            solo1.setColorizedFgs(false)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(solo1.key)
+
+            // TEST: if the rank of solo1 is reduced, solo2 will be preferred
+            solo1.modifyEntry { setRank(3) }
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(solo2.key)
+
+            // TEST: switching to SHADE state will disable the entire selector
+            statusBarState = StatusBarState.SHADE
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: switching back to KEYGUARD re-enables the selector
+            statusBarState = StatusBarState.KEYGUARD
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(solo2.key)
+
+            // TEST: QS Expansion does not mark entries as seen
+            setShadeAndQsExpansionThenWait(0f, 1f)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(solo2.key)
+
+            // TEST: Shade expansion does mark entries as seen
+            setShadeAndQsExpansionThenWait(1f, 0f)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: Entries updated while shade is expanded are NOT marked unseen
+            collectionListener.onEntryUpdated(solo1)
+            collectionListener.onEntryUpdated(solo2)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(null)
+
+            // TEST: Entries updated after shade is collapsed ARE marked unseen
+            setShadeAndQsExpansionThenWait(0f, 0f)
+            collectionListener.onEntryUpdated(solo1)
+            collectionListener.onEntryUpdated(solo2)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(solo2.key)
+
+            // TEST: low importance disqualifies the entry for top unseen
+            solo2.modifyEntry { setImportance(IMPORTANCE_LOW) }
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopOngoingKey().isEqualTo(null)
+            assertThatTopUnseenKey().isEqualTo(solo1.key)
+        }
+    }
+
+    @Test
+    fun topUnseenIdentifier_headsUpMarksSeen() {
+        val solo1 = defaultEntryBuilder().setTag("solo1").setRank(1).build()
+        val solo2 = defaultEntryBuilder().setTag("solo2").setRank(2).build()
+        val listEntryList = listOf(solo1, solo2)
+        val notificationEntryList = listOf(solo1, solo2)
+
+        val hunRepo1 = solo1.fakeHeadsUpRowRepository()
+        val hunRepo2 = solo2.fakeHeadsUpRowRepository()
+
+        runCoordinatorTest {
+            // All entries are added (and now unseen)
+            notificationEntryList.forEach { collectionListener.onEntryAdded(it) }
+
+            // TEST: top-ranked entry is picked
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopUnseenKey().isEqualTo(solo1.key)
+
+            // TEST: heads up state and waiting isn't enough to be seen
+            kosmos.headsUpNotificationRepository.orderedHeadsUpRows.value =
+                listOf(hunRepo1, hunRepo2)
+            testScheduler.advanceTimeBy(1.seconds)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopUnseenKey().isEqualTo(solo1.key)
+
+            // TEST: even being pinned doesn't take effect immediately
+            hunRepo1.isPinned.value = true
+            testScheduler.advanceTimeBy(0.5.seconds)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopUnseenKey().isEqualTo(solo1.key)
+
+            // TEST: after being pinned a full second, solo1 is seen
+            testScheduler.advanceTimeBy(0.5.seconds)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopUnseenKey().isEqualTo(solo2.key)
+
+            // TEST: repeat; being heads up and pinned for 1 second triggers seen
+            kosmos.headsUpNotificationRepository.orderedHeadsUpRows.value = listOf(hunRepo2)
+            hunRepo1.isPinned.value = false
+            hunRepo2.isPinned.value = true
+            testScheduler.advanceTimeBy(1.seconds)
+            onBeforeTransformGroupsListener.onBeforeTransformGroups(listEntryList)
+            assertThatTopUnseenKey().isEqualTo(null)
+        }
+    }
+
+    private fun NotificationEntry.fakeHeadsUpRowRepository() =
+        FakeHeadsUpRowRepository(key = key, elementKey = Any())
+
+    private fun KeyguardCoordinatorTestScope.setShadeAndQsExpansionThenWait(
+        shadeExpansion: Float,
+        qsExpansion: Float
+    ) {
+        kosmos.shadeTestUtil.setShadeAndQsExpansion(shadeExpansion, qsExpansion)
+        // The coordinator waits a fraction of a second for the shade expansion to stick.
+        testScheduler.advanceTimeBy(1.seconds)
+    }
+
+    private fun defaultEntryBuilder() = NotificationEntryBuilder().setImportance(IMPORTANCE_DEFAULT)
+
+    private fun runCoordinatorTest(testBlock: suspend KeyguardCoordinatorTestScope.() -> Unit) {
+        kosmos.lockScreenMinimalismCoordinator.attach(notifPipeline)
+        kosmos.testScope.runTest(dispatchTimeoutMs = 1.seconds.inWholeMilliseconds) {
+            KeyguardCoordinatorTestScope(
+                    kosmos.lockScreenMinimalismCoordinator,
+                    kosmos.testScope,
+                    kosmos.fakeSettings,
+                )
+                .testBlock()
+        }
+    }
+
+    private inner class KeyguardCoordinatorTestScope(
+        private val coordinator: LockScreenMinimalismCoordinator,
+        private val scope: TestScope,
+        private val fakeSettings: FakeSettings,
+    ) : CoroutineScope by scope {
+        fun assertThatTopOngoingKey(): StringSubject {
+            return assertThat(
+                kosmos.activeNotificationListRepository.topOngoingNotificationKey.value
+            )
+        }
+
+        fun assertThatTopUnseenKey(): StringSubject {
+            return assertThat(
+                kosmos.activeNotificationListRepository.topUnseenNotificationKey.value
+            )
+        }
+
+        val testScheduler: TestCoroutineScheduler
+            get() = scope.testScheduler
+
+        val promoter: NotifPromoter
+            get() = coordinator.unseenNotifPromoter
+
+        val topUnseenSectioner: NotifSectioner
+            get() = coordinator.topUnseenSectioner
+
+        val topOngoingSectioner: NotifSectioner
+            get() = coordinator.topOngoingSectioner
+
+        val onBeforeTransformGroupsListener: OnBeforeTransformGroupsListener =
+            argumentCaptor { verify(notifPipeline).addOnBeforeTransformGroupsListener(capture()) }
+                .lastValue
+
+        val collectionListener: NotifCollectionListener =
+            argumentCaptor { verify(notifPipeline).addCollectionListener(capture()) }.lastValue
+
+        var showOnlyUnseenNotifsOnKeyguardSetting: Boolean
+            get() =
+                fakeSettings.getIntForUser(
+                    Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
+                    UserHandle.USER_CURRENT,
+                ) == 1
+            set(value) {
+                fakeSettings.putIntForUser(
+                    Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
+                    if (value) 1 else 2,
+                    UserHandle.USER_CURRENT,
+                )
+            }
+    }
+
+    companion object {
+
+        private fun NotificationEntry.setColorizedFgs(colorized: Boolean) {
+            sbn.notification.setColorizedFgs(colorized)
+        }
+
+        private fun Notification.setColorizedFgs(colorized: Boolean) {
+            extras.putBoolean(Notification.EXTRA_COLORIZED, colorized)
+            flags =
+                if (colorized) {
+                    flags or Notification.FLAG_FOREGROUND_SERVICE
+                } else {
+                    flags and Notification.FLAG_FOREGROUND_SERVICE.inv()
+                }
+        }
+    }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/collection/coordinator/OriginalUnseenKeyguardCoordinatorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/collection/coordinator/OriginalUnseenKeyguardCoordinatorTest.kt
new file mode 100644
index 0000000..6ddc074
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/collection/coordinator/OriginalUnseenKeyguardCoordinatorTest.kt
@@ -0,0 +1,683 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.statusbar.notification.collection.coordinator
+
+import android.app.Notification
+import android.os.UserHandle
+import android.platform.test.flag.junit.FlagsParameterization
+import android.provider.Settings
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.dump.DumpManager
+import com.android.systemui.flags.andSceneContainer
+import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
+import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository
+import com.android.systemui.keyguard.domain.interactor.keyguardTransitionInteractor
+import com.android.systemui.keyguard.shared.model.KeyguardState
+import com.android.systemui.keyguard.shared.model.TransitionStep
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.log.logcatLogBuffer
+import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.scene.data.repository.Idle
+import com.android.systemui.scene.data.repository.setTransition
+import com.android.systemui.scene.shared.model.Scenes
+import com.android.systemui.statusbar.notification.collection.GroupEntryBuilder
+import com.android.systemui.statusbar.notification.collection.NotifPipeline
+import com.android.systemui.statusbar.notification.collection.NotificationEntryBuilder
+import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifFilter
+import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.Pluggable
+import com.android.systemui.statusbar.notification.collection.notifcollection.NotifCollectionListener
+import com.android.systemui.statusbar.notification.data.repository.ActiveNotificationListRepository
+import com.android.systemui.statusbar.notification.domain.interactor.SeenNotificationsInteractor
+import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow
+import com.android.systemui.statusbar.policy.HeadsUpManager
+import com.android.systemui.statusbar.policy.OnHeadsUpChangedListener
+import com.android.systemui.util.settings.FakeSettings
+import com.google.common.truth.Truth.assertThat
+import kotlin.time.Duration.Companion.seconds
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.TestCoroutineScheduler
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.ArgumentMatchers.same
+import org.mockito.kotlin.any
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.never
+import org.mockito.kotlin.verify
+import org.mockito.kotlin.whenever
+import platform.test.runner.parameterized.ParameterizedAndroidJunit4
+import platform.test.runner.parameterized.Parameters
+
+@SmallTest
+@RunWith(ParameterizedAndroidJunit4::class)
+class OriginalUnseenKeyguardCoordinatorTest(flags: FlagsParameterization) : SysuiTestCase() {
+
+    private val kosmos = Kosmos()
+
+    private val headsUpManager: HeadsUpManager = mock()
+    private val keyguardRepository = FakeKeyguardRepository()
+    private val keyguardTransitionRepository = kosmos.fakeKeyguardTransitionRepository
+    private val notifPipeline: NotifPipeline = mock()
+    private val statusBarStateController: StatusBarStateController = mock()
+
+    init {
+        mSetFlagsRule.setFlagsParameterization(flags)
+    }
+
+    @Test
+    fun unseenFilterSuppressesSeenNotifWhileKeyguardShowing() {
+        // GIVEN: Keyguard is not showing, shade is expanded, and a notification is present
+        keyguardRepository.setKeyguardShowing(false)
+        whenever(statusBarStateController.isExpanded).thenReturn(true)
+        runKeyguardCoordinatorTest {
+            val fakeEntry = NotificationEntryBuilder().build()
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // WHEN: The keyguard is now showing
+            keyguardRepository.setKeyguardShowing(true)
+            testScheduler.runCurrent()
+
+            // THEN: The notification is recognized as "seen" and is filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
+
+            // WHEN: The keyguard goes away
+            keyguardRepository.setKeyguardShowing(false)
+            testScheduler.runCurrent()
+
+            // THEN: The notification is shown regardless
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenFilterStopsMarkingSeenNotifWhenTransitionToAod() {
+        // GIVEN: Keyguard is not showing, shade is not expanded, and a notification is present
+        keyguardRepository.setKeyguardShowing(false)
+        whenever(statusBarStateController.isExpanded).thenReturn(false)
+        runKeyguardCoordinatorTest {
+            val fakeEntry = NotificationEntryBuilder().build()
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // WHEN: The device transitions to AOD
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.AOD,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // THEN: We are no longer listening for shade expansions
+            verify(statusBarStateController, never()).addCallback(any())
+        }
+    }
+
+    @Test
+    fun unseenFilter_headsUpMarkedAsSeen() {
+        // GIVEN: Keyguard is not showing, shade is not expanded
+        keyguardRepository.setKeyguardShowing(false)
+        whenever(statusBarStateController.isExpanded).thenReturn(false)
+        runKeyguardCoordinatorTest {
+            kosmos.setTransition(
+                sceneTransition = Idle(Scenes.Gone),
+                stateTransition = TransitionStep(KeyguardState.LOCKSCREEN, KeyguardState.GONE)
+            )
+
+            // WHEN: A notification is posted
+            val fakeEntry = NotificationEntryBuilder().build()
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // WHEN: That notification is heads up
+            onHeadsUpChangedListener.onHeadsUpStateChanged(fakeEntry, /* isHeadsUp= */ true)
+            testScheduler.runCurrent()
+
+            // WHEN: The keyguard is now showing
+            keyguardRepository.setKeyguardShowing(true)
+            kosmos.setTransition(
+                sceneTransition = Idle(Scenes.Lockscreen),
+                stateTransition = TransitionStep(KeyguardState.GONE, KeyguardState.AOD)
+            )
+
+            // THEN: The notification is recognized as "seen" and is filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
+
+            // WHEN: The keyguard goes away
+            keyguardRepository.setKeyguardShowing(false)
+            kosmos.setTransition(
+                sceneTransition = Idle(Scenes.Gone),
+                stateTransition = TransitionStep(KeyguardState.AOD, KeyguardState.GONE)
+            )
+
+            // THEN: The notification is shown regardless
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenFilterDoesNotSuppressSeenOngoingNotifWhileKeyguardShowing() {
+        // GIVEN: Keyguard is not showing, shade is expanded, and an ongoing notification is present
+        keyguardRepository.setKeyguardShowing(false)
+        whenever(statusBarStateController.isExpanded).thenReturn(true)
+        runKeyguardCoordinatorTest {
+            val fakeEntry =
+                NotificationEntryBuilder()
+                    .setNotification(Notification.Builder(mContext, "id").setOngoing(true).build())
+                    .build()
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // WHEN: The keyguard is now showing
+            keyguardRepository.setKeyguardShowing(true)
+            testScheduler.runCurrent()
+
+            // THEN: The notification is recognized as "ongoing" and is not filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenFilterDoesNotSuppressSeenMediaNotifWhileKeyguardShowing() {
+        // GIVEN: Keyguard is not showing, shade is expanded, and a media notification is present
+        keyguardRepository.setKeyguardShowing(false)
+        whenever(statusBarStateController.isExpanded).thenReturn(true)
+        runKeyguardCoordinatorTest {
+            val fakeEntry =
+                NotificationEntryBuilder().build().apply {
+                    row =
+                        mock<ExpandableNotificationRow>().apply {
+                            whenever(isMediaRow).thenReturn(true)
+                        }
+                }
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // WHEN: The keyguard is now showing
+            keyguardRepository.setKeyguardShowing(true)
+            testScheduler.runCurrent()
+
+            // THEN: The notification is recognized as "media" and is not filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenFilterUpdatesSeenProviderWhenSuppressing() {
+        // GIVEN: Keyguard is not showing, shade is expanded, and a notification is present
+        keyguardRepository.setKeyguardShowing(false)
+        whenever(statusBarStateController.isExpanded).thenReturn(true)
+        runKeyguardCoordinatorTest {
+            val fakeEntry = NotificationEntryBuilder().build()
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // WHEN: The keyguard is now showing
+            keyguardRepository.setKeyguardShowing(true)
+            testScheduler.runCurrent()
+
+            // THEN: The notification is recognized as "seen" and is filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
+
+            // WHEN: The filter is cleaned up
+            unseenFilter.onCleanup()
+
+            // THEN: The SeenNotificationProvider has been updated to reflect the suppression
+            assertThat(seenNotificationsInteractor.hasFilteredOutSeenNotifications.value).isTrue()
+        }
+    }
+
+    @Test
+    fun unseenFilterInvalidatesWhenSettingChanges() {
+        // GIVEN: Keyguard is not showing, and shade is expanded
+        keyguardRepository.setKeyguardShowing(false)
+        whenever(statusBarStateController.isExpanded).thenReturn(true)
+        runKeyguardCoordinatorTest {
+            // GIVEN: A notification is present
+            val fakeEntry = NotificationEntryBuilder().build()
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // GIVEN: The setting for filtering unseen notifications is disabled
+            showOnlyUnseenNotifsOnKeyguardSetting = false
+
+            // GIVEN: The pipeline has registered the unseen filter for invalidation
+            val invalidationListener: Pluggable.PluggableListener<NotifFilter> = mock()
+            unseenFilter.setInvalidationListener(invalidationListener)
+
+            // WHEN: The keyguard is now showing
+            keyguardRepository.setKeyguardShowing(true)
+            testScheduler.runCurrent()
+
+            // THEN: The notification is not filtered out
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
+
+            // WHEN: The secure setting is changed
+            showOnlyUnseenNotifsOnKeyguardSetting = true
+
+            // THEN: The pipeline is invalidated
+            verify(invalidationListener).onPluggableInvalidated(same(unseenFilter), any())
+
+            // THEN: The notification is recognized as "seen" and is filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
+        }
+    }
+
+    @Test
+    fun unseenFilterAllowsNewNotif() {
+        // GIVEN: Keyguard is showing, no notifications present
+        keyguardRepository.setKeyguardShowing(true)
+        runKeyguardCoordinatorTest {
+            // WHEN: A new notification is posted
+            val fakeEntry = NotificationEntryBuilder().build()
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // THEN: The notification is recognized as "unseen" and is not filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenFilterSeenGroupSummaryWithUnseenChild() {
+        // GIVEN: Keyguard is not showing, shade is expanded, and a notification is present
+        keyguardRepository.setKeyguardShowing(false)
+        whenever(statusBarStateController.isExpanded).thenReturn(true)
+        runKeyguardCoordinatorTest {
+            // WHEN: A new notification is posted
+            val fakeSummary = NotificationEntryBuilder().build()
+            val fakeChild =
+                NotificationEntryBuilder()
+                    .setGroup(context, "group")
+                    .setGroupSummary(context, false)
+                    .build()
+            GroupEntryBuilder().setSummary(fakeSummary).addChild(fakeChild).build()
+
+            collectionListener.onEntryAdded(fakeSummary)
+            collectionListener.onEntryAdded(fakeChild)
+
+            // WHEN: Keyguard is now showing, both notifications are marked as seen
+            keyguardRepository.setKeyguardShowing(true)
+            testScheduler.runCurrent()
+
+            // WHEN: The child notification is now unseen
+            collectionListener.onEntryUpdated(fakeChild)
+
+            // THEN: The summary is not filtered out, because the child is unseen
+            assertThat(unseenFilter.shouldFilterOut(fakeSummary, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenNotificationIsMarkedAsSeenWhenKeyguardGoesAway() {
+        // GIVEN: Keyguard is showing, not dozing, unseen notification is present
+        keyguardRepository.setKeyguardShowing(true)
+        keyguardRepository.setIsDozing(false)
+        runKeyguardCoordinatorTest {
+            val fakeEntry = NotificationEntryBuilder().build()
+            collectionListener.onEntryAdded(fakeEntry)
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.AOD,
+                to = KeyguardState.LOCKSCREEN,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // WHEN: five seconds have passed
+            testScheduler.advanceTimeBy(5.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: Keyguard is no longer showing
+            keyguardRepository.setKeyguardShowing(false)
+            kosmos.setTransition(
+                sceneTransition = Idle(Scenes.Gone),
+                stateTransition = TransitionStep(KeyguardState.LOCKSCREEN, KeyguardState.GONE)
+            )
+
+            // WHEN: Keyguard is shown again
+            keyguardRepository.setKeyguardShowing(true)
+            kosmos.setTransition(
+                sceneTransition = Idle(Scenes.Lockscreen),
+                stateTransition = TransitionStep(KeyguardState.GONE, KeyguardState.AOD)
+            )
+
+            // THEN: The notification is now recognized as "seen" and is filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
+        }
+    }
+
+    @Test
+    fun unseenNotificationIsNotMarkedAsSeenIfShadeNotExpanded() {
+        // GIVEN: Keyguard is showing, unseen notification is present
+        keyguardRepository.setKeyguardShowing(true)
+        runKeyguardCoordinatorTest {
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.LOCKSCREEN,
+                this.testScheduler,
+            )
+            val fakeEntry = NotificationEntryBuilder().build()
+            collectionListener.onEntryAdded(fakeEntry)
+
+            // WHEN: Keyguard is no longer showing
+            keyguardRepository.setKeyguardShowing(false)
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.LOCKSCREEN,
+                to = KeyguardState.GONE,
+                this.testScheduler,
+            )
+
+            // WHEN: Keyguard is shown again
+            keyguardRepository.setKeyguardShowing(true)
+            testScheduler.runCurrent()
+
+            // THEN: The notification is not recognized as "seen" and is not filtered out.
+            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenNotificationIsNotMarkedAsSeenIfNotOnKeyguardLongEnough() {
+        // GIVEN: Keyguard is showing, not dozing, unseen notification is present
+        keyguardRepository.setKeyguardShowing(true)
+        keyguardRepository.setIsDozing(false)
+        runKeyguardCoordinatorTest {
+            kosmos.setTransition(
+                sceneTransition = Idle(Scenes.Lockscreen),
+                stateTransition = TransitionStep(KeyguardState.GONE, KeyguardState.LOCKSCREEN)
+            )
+            val firstEntry = NotificationEntryBuilder().setId(1).build()
+            collectionListener.onEntryAdded(firstEntry)
+            testScheduler.runCurrent()
+
+            // WHEN: one second has passed
+            testScheduler.advanceTimeBy(1.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: another unseen notification is posted
+            val secondEntry = NotificationEntryBuilder().setId(2).build()
+            collectionListener.onEntryAdded(secondEntry)
+            testScheduler.runCurrent()
+
+            // WHEN: four more seconds have passed
+            testScheduler.advanceTimeBy(4.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: the keyguard is no longer showing
+            keyguardRepository.setKeyguardShowing(false)
+            kosmos.setTransition(
+                sceneTransition = Idle(Scenes.Gone),
+                stateTransition = TransitionStep(KeyguardState.LOCKSCREEN, KeyguardState.GONE)
+            )
+
+            // WHEN: Keyguard is shown again
+            keyguardRepository.setKeyguardShowing(true)
+            kosmos.setTransition(
+                sceneTransition = Idle(Scenes.Lockscreen),
+                stateTransition = TransitionStep(KeyguardState.GONE, KeyguardState.LOCKSCREEN)
+            )
+
+            // THEN: The first notification is considered seen and is filtered out.
+            assertThat(unseenFilter.shouldFilterOut(firstEntry, 0L)).isTrue()
+
+            // THEN: The second notification is still considered unseen and is not filtered out
+            assertThat(unseenFilter.shouldFilterOut(secondEntry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenNotificationOnKeyguardNotMarkedAsSeenIfRemovedAfterThreshold() {
+        // GIVEN: Keyguard is showing, not dozing
+        keyguardRepository.setKeyguardShowing(true)
+        keyguardRepository.setIsDozing(false)
+        runKeyguardCoordinatorTest {
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.LOCKSCREEN,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // WHEN: a new notification is posted
+            val entry = NotificationEntryBuilder().setId(1).build()
+            collectionListener.onEntryAdded(entry)
+            testScheduler.runCurrent()
+
+            // WHEN: five more seconds have passed
+            testScheduler.advanceTimeBy(5.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: the notification is removed
+            collectionListener.onEntryRemoved(entry, 0)
+            testScheduler.runCurrent()
+
+            // WHEN: the notification is re-posted
+            collectionListener.onEntryAdded(entry)
+            testScheduler.runCurrent()
+
+            // WHEN: one more second has passed
+            testScheduler.advanceTimeBy(1.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: the keyguard is no longer showing
+            keyguardRepository.setKeyguardShowing(false)
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.LOCKSCREEN,
+                to = KeyguardState.GONE,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // WHEN: Keyguard is shown again
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.LOCKSCREEN,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // THEN: The notification is considered unseen and is not filtered out.
+            assertThat(unseenFilter.shouldFilterOut(entry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenNotificationOnKeyguardNotMarkedAsSeenIfRemovedBeforeThreshold() {
+        // GIVEN: Keyguard is showing, not dozing
+        keyguardRepository.setKeyguardShowing(true)
+        keyguardRepository.setIsDozing(false)
+        runKeyguardCoordinatorTest {
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.LOCKSCREEN,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // WHEN: a new notification is posted
+            val entry = NotificationEntryBuilder().setId(1).build()
+            collectionListener.onEntryAdded(entry)
+            testScheduler.runCurrent()
+
+            // WHEN: one second has passed
+            testScheduler.advanceTimeBy(1.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: the notification is removed
+            collectionListener.onEntryRemoved(entry, 0)
+            testScheduler.runCurrent()
+
+            // WHEN: the notification is re-posted
+            collectionListener.onEntryAdded(entry)
+            testScheduler.runCurrent()
+
+            // WHEN: one more second has passed
+            testScheduler.advanceTimeBy(1.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: the keyguard is no longer showing
+            keyguardRepository.setKeyguardShowing(false)
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.LOCKSCREEN,
+                to = KeyguardState.GONE,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // WHEN: Keyguard is shown again
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.LOCKSCREEN,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // THEN: The notification is considered unseen and is not filtered out.
+            assertThat(unseenFilter.shouldFilterOut(entry, 0L)).isFalse()
+        }
+    }
+
+    @Test
+    fun unseenNotificationOnKeyguardNotMarkedAsSeenIfUpdatedBeforeThreshold() {
+        // GIVEN: Keyguard is showing, not dozing
+        keyguardRepository.setKeyguardShowing(true)
+        keyguardRepository.setIsDozing(false)
+        runKeyguardCoordinatorTest {
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.LOCKSCREEN,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // WHEN: a new notification is posted
+            val entry = NotificationEntryBuilder().setId(1).build()
+            collectionListener.onEntryAdded(entry)
+            testScheduler.runCurrent()
+
+            // WHEN: one second has passed
+            testScheduler.advanceTimeBy(1.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: the notification is updated
+            collectionListener.onEntryUpdated(entry)
+            testScheduler.runCurrent()
+
+            // WHEN: four more seconds have passed
+            testScheduler.advanceTimeBy(4.seconds)
+            testScheduler.runCurrent()
+
+            // WHEN: the keyguard is no longer showing
+            keyguardRepository.setKeyguardShowing(false)
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.LOCKSCREEN,
+                to = KeyguardState.GONE,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // WHEN: Keyguard is shown again
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.LOCKSCREEN,
+                this.testScheduler,
+            )
+            testScheduler.runCurrent()
+
+            // THEN: The notification is considered unseen and is not filtered out.
+            assertThat(unseenFilter.shouldFilterOut(entry, 0L)).isFalse()
+        }
+    }
+
+    private fun runKeyguardCoordinatorTest(
+        testBlock: suspend KeyguardCoordinatorTestScope.() -> Unit
+    ) {
+        val testDispatcher = UnconfinedTestDispatcher()
+        val testScope = TestScope(testDispatcher)
+        val fakeSettings =
+            FakeSettings().apply {
+                putInt(Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS, 1)
+            }
+        val seenNotificationsInteractor =
+            SeenNotificationsInteractor(ActiveNotificationListRepository())
+        val keyguardCoordinator =
+            OriginalUnseenKeyguardCoordinator(
+                testDispatcher,
+                mock<DumpManager>(),
+                headsUpManager,
+                keyguardRepository,
+                kosmos.keyguardTransitionInteractor,
+                KeyguardCoordinatorLogger(logcatLogBuffer()),
+                testScope.backgroundScope,
+                fakeSettings,
+                seenNotificationsInteractor,
+                statusBarStateController,
+            )
+        keyguardCoordinator.attach(notifPipeline)
+        testScope.runTest {
+            KeyguardCoordinatorTestScope(
+                    keyguardCoordinator,
+                    testScope,
+                    seenNotificationsInteractor,
+                    fakeSettings,
+                )
+                .testBlock()
+        }
+    }
+
+    private inner class KeyguardCoordinatorTestScope(
+        private val keyguardCoordinator: OriginalUnseenKeyguardCoordinator,
+        private val scope: TestScope,
+        val seenNotificationsInteractor: SeenNotificationsInteractor,
+        private val fakeSettings: FakeSettings,
+    ) : CoroutineScope by scope {
+        val testScheduler: TestCoroutineScheduler
+            get() = scope.testScheduler
+
+        val unseenFilter: NotifFilter
+            get() = keyguardCoordinator.unseenNotifFilter
+
+        val collectionListener: NotifCollectionListener =
+            argumentCaptor { verify(notifPipeline).addCollectionListener(capture()) }.lastValue
+
+        val onHeadsUpChangedListener: OnHeadsUpChangedListener
+            get() = argumentCaptor { verify(headsUpManager).addListener(capture()) }.lastValue
+
+        var showOnlyUnseenNotifsOnKeyguardSetting: Boolean
+            get() =
+                fakeSettings.getIntForUser(
+                    Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
+                    UserHandle.USER_CURRENT,
+                ) == 1
+            set(value) {
+                fakeSettings.putIntForUser(
+                    Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
+                    if (value) 1 else 2,
+                    UserHandle.USER_CURRENT,
+                )
+            }
+    }
+
+    companion object {
+        @JvmStatic
+        @Parameters(name = "{0}")
+        fun getParams(): List<FlagsParameterization> {
+            return FlagsParameterization.allCombinationsOf().andSceneContainer()
+        }
+    }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/domain/interactor/HeadsUpNotificationInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/domain/interactor/HeadsUpNotificationInteractorTest.kt
index 8b4265f..14134cc 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/domain/interactor/HeadsUpNotificationInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/domain/interactor/HeadsUpNotificationInteractorTest.kt
@@ -33,7 +33,6 @@
 import com.android.systemui.statusbar.notification.data.repository.notificationsKeyguardViewStateRepository
 import com.android.systemui.statusbar.notification.shared.NotificationsHeadsUpRefactor
 import com.android.systemui.statusbar.notification.stack.data.repository.headsUpNotificationRepository
-import com.android.systemui.statusbar.notification.stack.data.repository.setNotifications
 import com.android.systemui.statusbar.notification.stack.domain.interactor.headsUpNotificationInteractor
 import com.android.systemui.testKosmos
 import com.google.common.truth.Truth.assertThat
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/row/ui/viewmodel/TimerViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/row/ui/viewmodel/TimerViewModelTest.kt
index 5e87f46..61873ad 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/row/ui/viewmodel/TimerViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/row/ui/viewmodel/TimerViewModelTest.kt
@@ -18,6 +18,7 @@
 
 package com.android.systemui.statusbar.notification.row.ui.viewmodel
 
+import android.app.Notification
 import android.app.PendingIntent
 import android.platform.test.annotations.EnableFlags
 import androidx.test.ext.junit.runners.AndroidJUnit4
@@ -90,7 +91,8 @@
         name: String = "example",
         timeRemaining: Duration = Duration.ofMinutes(3),
         resumeIntent: PendingIntent? = null,
-        resetIntent: PendingIntent? = null
+        addMinuteAction: Notification.Action? = null,
+        resetAction: Notification.Action? = null
     ) =
         TimerContentModel(
             icon = icon,
@@ -99,7 +101,8 @@
                 Paused(
                     timeRemaining = timeRemaining,
                     resumeIntent = resumeIntent,
-                    resetIntent = resetIntent,
+                    addMinuteAction = addMinuteAction,
+                    resetAction = resetAction,
                 )
         )
 }
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationListViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationListViewModelTest.kt
index f8e6337..f96cf10 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationListViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationListViewModelTest.kt
@@ -43,7 +43,6 @@
 import com.android.systemui.statusbar.notification.footer.shared.FooterViewRefactor
 import com.android.systemui.statusbar.notification.shared.NotificationsHeadsUpRefactor
 import com.android.systemui.statusbar.notification.stack.data.repository.headsUpNotificationRepository
-import com.android.systemui.statusbar.notification.stack.data.repository.setNotifications
 import com.android.systemui.statusbar.policy.data.repository.fakeUserSetupRepository
 import com.android.systemui.statusbar.policy.data.repository.zenModeRepository
 import com.android.systemui.statusbar.policy.fakeConfigurationController
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt
index 71cd95f..6f09931 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt
@@ -1096,7 +1096,8 @@
                 )
             )
             runCurrent()
-            assertThat(alpha).isEqualTo(0f)
+            // Resets to 1f after communal scene is hidden
+            assertThat(alpha).isEqualTo(1f)
         }
 
     @Test
@@ -1151,7 +1152,7 @@
                 )
             )
             runCurrent()
-            assertThat(alpha).isEqualTo(0f)
+            assertThat(alpha).isEqualTo(1f)
         }
 
     @Test
@@ -1208,7 +1209,8 @@
                 )
             )
             runCurrent()
-            assertThat(alpha).isEqualTo(0f)
+            // Resets to 1f after communal scene is hidden
+            assertThat(alpha).isEqualTo(1f)
         }
 
     @Test
@@ -1263,7 +1265,7 @@
                 )
             )
             runCurrent()
-            assertThat(alpha).isEqualTo(0f)
+            assertThat(alpha).isEqualTo(1f)
         }
 
     private suspend fun TestScope.showLockscreen() {
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/phone/ActivityStarterImplTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/phone/ActivityStarterImplTest.kt
index b643968..c3c5a48 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/phone/ActivityStarterImplTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/phone/ActivityStarterImplTest.kt
@@ -50,6 +50,7 @@
                 statusBarStateController = statusBarStateController,
                 mainExecutor = mainExecutor,
                 legacyActivityStarter = { legacyActivityStarterInternal },
+                activityStarterInternal = { activityStarterInternal },
             )
     }
 
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/phone/LegacyActivityStarterInternalImplTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/phone/LegacyActivityStarterInternalImplTest.kt
index 10a2f64..d82b9db 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/phone/LegacyActivityStarterInternalImplTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/phone/LegacyActivityStarterInternalImplTest.kt
@@ -231,7 +231,6 @@
         // extra activity options to set on pending intent
         val activityOptions = mock(ActivityOptions::class.java)
         activityOptions.splashScreenStyle = SPLASH_SCREEN_STYLE_SOLID_COLOR
-        activityOptions.isPendingIntentBackgroundActivityLaunchAllowedByPermission = false
         val bundleCaptor = argumentCaptor<Bundle>()
 
         startPendingIntentMaybeDismissingKeyguard(
@@ -255,7 +254,8 @@
                 bundleCaptor.capture()
             )
         val options = ActivityOptions.fromBundle(bundleCaptor.firstValue)
-        assertThat(options.isPendingIntentBackgroundActivityLaunchAllowedByPermission).isFalse()
+        assertThat(options.getPendingIntentBackgroundActivityStartMode())
+            .isEqualTo(ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS)
         assertThat(options.splashScreenStyle).isEqualTo(SPLASH_SCREEN_STYLE_SOLID_COLOR)
     }
 
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/AvalancheControllerTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/AvalancheControllerTest.kt
index 495ab61..8f9da3b 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/AvalancheControllerTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/AvalancheControllerTest.kt
@@ -180,6 +180,23 @@
     }
 
     @Test
+    fun testDelete_untracked_runnableRuns() {
+        val headsUpEntry = createHeadsUpEntry(id = 0)
+
+        // None showing
+        mAvalancheController.headsUpEntryShowing = null
+
+        // Nothing is next
+        mAvalancheController.clearNext()
+
+        // Delete
+        mAvalancheController.delete(headsUpEntry, runnableMock!!, "testLabel")
+
+        // Runnable was run
+        Mockito.verify(runnableMock, Mockito.times(1)).run()
+    }
+
+    @Test
     fun testDelete_isNext_removedFromNext_runnableNotRun() {
         // Entry is next
         val headsUpEntry = createHeadsUpEntry(id = 0)
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/HeadsUpManagerPhoneTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/HeadsUpManagerPhoneTest.kt
index d0ddbff..5dadc4c 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/HeadsUpManagerPhoneTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/HeadsUpManagerPhoneTest.kt
@@ -33,6 +33,7 @@
 import com.android.systemui.statusbar.notification.collection.NotificationEntry
 import com.android.systemui.statusbar.notification.collection.provider.VisualStabilityProvider
 import com.android.systemui.statusbar.notification.collection.render.GroupMembershipManager
+import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow
 import com.android.systemui.statusbar.notification.shared.NotificationThrottleHun
 import com.android.systemui.statusbar.notification.shared.NotificationsHeadsUpRefactor
 import com.android.systemui.statusbar.phone.ConfigurationControllerImpl
@@ -42,6 +43,7 @@
 import com.android.systemui.util.concurrency.DelayableExecutor
 import com.android.systemui.util.concurrency.mockExecutorHandler
 import com.android.systemui.util.kotlin.JavaAdapter
+import com.android.systemui.util.mockito.mock
 import com.android.systemui.util.settings.GlobalSettings
 import com.android.systemui.util.time.SystemClock
 import junit.framework.Assert
@@ -237,6 +239,34 @@
     }
 
     @Test
+    fun testShowNotification_reorderNotAllowed_notPulsing_seenInShadeTrue() {
+        whenever(mVSProvider.isReorderingAllowed).thenReturn(false)
+        val hmp = createHeadsUpManagerPhone()
+
+        val notifEntry = HeadsUpManagerTestUtil.createEntry(/* id= */ 0, mContext)
+        val row = mock<ExpandableNotificationRow>()
+        whenever(row.showingPulsing()).thenReturn(false)
+        notifEntry.row = row
+
+        hmp.showNotification(notifEntry)
+        Assert.assertTrue(notifEntry.isSeenInShade)
+    }
+
+    @Test
+    fun testShowNotification_reorderAllowed_notPulsing_seenInShadeFalse() {
+        whenever(mVSProvider.isReorderingAllowed).thenReturn(true)
+        val hmp = createHeadsUpManagerPhone()
+
+        val notifEntry = HeadsUpManagerTestUtil.createEntry(/* id= */ 0, mContext)
+        val row = mock<ExpandableNotificationRow>()
+        whenever(row.showingPulsing()).thenReturn(false)
+        notifEntry.row = row
+
+        hmp.showNotification(notifEntry)
+        Assert.assertFalse(notifEntry.isSeenInShade)
+    }
+
+    @Test
     fun shouldHeadsUpBecomePinned_shadeNotExpanded_true() =
         testScope.runTest {
             // GIVEN
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModesDialogViewModelTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModesDialogViewModelTest.kt
new file mode 100644
index 0000000..fdfc7f1
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModesDialogViewModelTest.kt
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.statusbar.policy.ui.dialog.viewmodel
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.settingslib.notification.modes.TestModeBuilder
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.kosmos.testDispatcher
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.statusbar.policy.data.repository.fakeZenModeRepository
+import com.android.systemui.statusbar.policy.domain.interactor.zenModeInteractor
+import com.android.systemui.testKosmos
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class ModesDialogViewModelTest : SysuiTestCase() {
+    private val kosmos = testKosmos()
+    private val testScope = kosmos.testScope
+    val repository = kosmos.fakeZenModeRepository
+    val interactor = kosmos.zenModeInteractor
+
+    val underTest = ModesDialogViewModel(context, interactor, kosmos.testDispatcher)
+
+    @Test
+    fun tiles_filtersOutDisabledModes() =
+        testScope.runTest {
+            val tiles by collectLastValue(underTest.tiles)
+
+            repository.addModes(
+                listOf(
+                    TestModeBuilder().setName("Disabled").setEnabled(false).build(),
+                    TestModeBuilder.MANUAL_DND,
+                    TestModeBuilder()
+                        .setName("Enabled")
+                        .setEnabled(true)
+                        .setManualInvocationAllowed(true)
+                        .build(),
+                    TestModeBuilder()
+                        .setName("Disabled with manual")
+                        .setEnabled(false)
+                        .setManualInvocationAllowed(true)
+                        .build(),
+                ))
+            runCurrent()
+
+            assertThat(tiles?.size).isEqualTo(2)
+            with(tiles?.elementAt(0)!!) {
+                assertThat(this.text).isEqualTo("Manual DND")
+                assertThat(this.subtext).isEqualTo("On")
+                assertThat(this.enabled).isEqualTo(true)
+            }
+            with(tiles?.elementAt(1)!!) {
+                assertThat(this.text).isEqualTo("Enabled")
+                assertThat(this.subtext).isEqualTo("Off")
+                assertThat(this.enabled).isEqualTo(false)
+            }
+        }
+
+    @Test
+    fun tiles_filtersOutInactiveModesWithoutManualInvocation() =
+        testScope.runTest {
+            val tiles by collectLastValue(underTest.tiles)
+
+            repository.addModes(
+                listOf(
+                    TestModeBuilder()
+                        .setName("Active without manual")
+                        .setActive(true)
+                        .setManualInvocationAllowed(false)
+                        .build(),
+                    TestModeBuilder()
+                        .setName("Active with manual")
+                        .setTriggerDescription("trigger description")
+                        .setActive(true)
+                        .setManualInvocationAllowed(true)
+                        .build(),
+                    TestModeBuilder()
+                        .setName("Inactive with manual")
+                        .setActive(false)
+                        .setManualInvocationAllowed(true)
+                        .build(),
+                    TestModeBuilder()
+                        .setName("Inactive without manual")
+                        .setActive(false)
+                        .setManualInvocationAllowed(false)
+                        .build(),
+                ))
+            runCurrent()
+
+            assertThat(tiles?.size).isEqualTo(3)
+            with(tiles?.elementAt(0)!!) {
+                assertThat(this.text).isEqualTo("Active without manual")
+                assertThat(this.subtext).isEqualTo("On")
+                assertThat(this.enabled).isEqualTo(true)
+            }
+            with(tiles?.elementAt(1)!!) {
+                assertThat(this.text).isEqualTo("Active with manual")
+                assertThat(this.subtext).isEqualTo("trigger description")
+                assertThat(this.enabled).isEqualTo(true)
+            }
+            with(tiles?.elementAt(2)!!) {
+                assertThat(this.text).isEqualTo("Inactive with manual")
+                assertThat(this.subtext).isEqualTo("Off")
+                assertThat(this.enabled).isEqualTo(false)
+            }
+        }
+
+    @Test
+    fun onClick_togglesTileState() =
+        testScope.runTest {
+            val tiles by collectLastValue(underTest.tiles)
+
+            val modeId = "id"
+            repository.addModes(
+                listOf(
+                    TestModeBuilder()
+                        .setId(modeId)
+                        .setName("Test")
+                        .setManualInvocationAllowed(true)
+                        .build()
+                )
+            )
+            runCurrent()
+
+            assertThat(tiles?.size).isEqualTo(1)
+            assertThat(tiles?.elementAt(0)?.enabled).isFalse()
+
+            // Trigger onClick
+            tiles?.first()?.onClick?.let { it() }
+            runCurrent()
+
+            assertThat(tiles?.first()?.enabled).isTrue()
+
+            // Trigger onClick
+            tiles?.first()?.onClick?.let { it() }
+            runCurrent()
+
+            assertThat(tiles?.first()?.enabled).isFalse()
+        }
+}
diff --git a/packages/SystemUI/res/layout/rich_ongoing_timer_notification.xml b/packages/SystemUI/res/layout/rich_ongoing_timer_notification.xml
index f2bfbe5c9..3a679e3 100644
--- a/packages/SystemUI/res/layout/rich_ongoing_timer_notification.xml
+++ b/packages/SystemUI/res/layout/rich_ongoing_timer_notification.xml
@@ -33,7 +33,6 @@
         android:id="@+id/icon"
         android:layout_width="24dp"
         android:layout_height="24dp"
-        android:src="@drawable/ic_close"
         app:tint="@android:color/white"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toStartOf="@id/label"
@@ -88,11 +87,10 @@
         />
 
     <com.android.systemui.statusbar.notification.row.ui.view.TimerButtonView
+        style="@*android:style/NotificationEmphasizedAction"
         android:id="@+id/mainButton"
         android:layout_width="124dp"
         android:layout_height="wrap_content"
-        tools:text="Reset"
-        tools:drawableStart="@android:drawable/ic_menu_add"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toStartOf="@id/altButton"
         app:layout_constraintTop_toBottomOf="@id/bottomOfTop"
@@ -101,15 +99,23 @@
         />
 
     <com.android.systemui.statusbar.notification.row.ui.view.TimerButtonView
+        style="@*android:style/NotificationEmphasizedAction"
         android:id="@+id/altButton"
-        tools:text="Reset"
-        tools:drawableStart="@android:drawable/ic_menu_add"
-        android:drawablePadding="2dp"
-        android:drawableTint="@android:color/white"
         android:layout_width="124dp"
         android:layout_height="wrap_content"
         app:layout_constraintTop_toBottomOf="@id/bottomOfTop"
         app:layout_constraintStart_toEndOf="@id/mainButton"
+        app:layout_constraintEnd_toEndOf="@id/resetButton"
+        android:paddingEnd="4dp"
+        />
+
+    <com.android.systemui.statusbar.notification.row.ui.view.TimerButtonView
+        style="@*android:style/NotificationEmphasizedAction"
+        android:id="@+id/resetButton"
+        android:layout_width="124dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@id/bottomOfTop"
+        app:layout_constraintStart_toEndOf="@id/altButton"
         app:layout_constraintEnd_toEndOf="parent"
         android:paddingEnd="4dp"
         />
diff --git a/packages/SystemUI/res/values/flags.xml b/packages/SystemUI/res/values/flags.xml
index 763930d..07a40c8 100644
--- a/packages/SystemUI/res/values/flags.xml
+++ b/packages/SystemUI/res/values/flags.xml
@@ -33,9 +33,4 @@
     <!--  Whether the user switcher chip shows in the status bar. When true, the multi user
       avatar will no longer show on the lockscreen -->
     <bool name="flag_user_switcher_chip">false</bool>
-
-    <!-- Whether the battery icon is allowed to display a shield when battery life is being
-         protected. -->
-    <bool name="flag_battery_shield_icon">false</bool>
-
 </resources>
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 2bd97d9..68c83c7 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -1084,6 +1084,21 @@
     <!-- QuickStep: Accessibility to toggle overview [CHAR LIMIT=40] -->
     <string name="quick_step_accessibility_toggle_overview">Toggle Overview</string>
 
+    <!-- Priority modes dialog title [CHAR LIMIT=35] -->
+    <string name="zen_modes_dialog_title">Priority modes</string>
+
+    <!-- Priority modes dialog confirmation button [CHAR LIMIT=15] -->
+    <string name="zen_modes_dialog_done">Done</string>
+
+    <!-- Priority modes dialog settings shortcut button [CHAR LIMIT=15] -->
+    <string name="zen_modes_dialog_settings">Settings</string>
+
+    <!-- Priority modes: label for an active mode [CHAR LIMIT=35] -->
+    <string name="zen_mode_on">On</string>
+
+    <!-- Priority modes: label for an inactive mode [CHAR LIMIT=35] -->
+    <string name="zen_mode_off">Off</string>
+
     <!-- Zen mode: Priority only introduction message on first use -->
     <string name="zen_priority_introduction">You won\'t be disturbed by sounds and vibrations, except from alarms, reminders, events, and callers you specify. You\'ll still hear anything you choose to play including music, videos, and games.</string>
 
@@ -1249,6 +1264,8 @@
     <string name="communal_widget_picker_title">Lock screen widgets</string>
     <!-- Text displayed below the title in the communal widget picker providing additional details about the communal surface. [CHAR LIMIT=80] -->
     <string name="communal_widget_picker_description">Anyone can view widgets on your lock screen, even if your tablet\'s locked.</string>
+    <!-- Label for accessibility action to unselect a widget in edit mode. [CHAR LIMIT=NONE] -->
+    <string name="accessibility_action_label_unselect_widget">unselect widget</string>
     <!-- Title shown above information regarding lock screen widgets. [CHAR LIMIT=50] -->
     <string name="communal_widgets_disclaimer_title">Lock screen widgets</string>
     <!-- Information about lock screen widgets presented to the user. [CHAR LIMIT=NONE] -->
@@ -3660,4 +3677,31 @@
     <string name="home_controls_dream_description">Quickly access your home controls as a screensaver</string>
     <!-- Label for volume undo action [CHAR LIMIT=NONE] -->
     <string name="volume_undo_action">Undo</string>
+
+    <!-- Keyboard touchpad contextual education strings-->
+    <!-- Education toast text for Back [CHAR_LIMIT=100] -->
+    <string name="back_edu_toast_content">To go back, swipe left or right with three fingers on the touchpad</string>
+    <!-- Education toast text for Home [CHAR_LIMIT=100] -->
+    <string name="home_edu_toast_content">To go home, swipe up with three fingers on the touchpad</string>
+    <!-- Education toast text for Overview [CHAR_LIMIT=100] -->
+    <string name="overview_edu_toast_content">To view recent apps, swipe up and hold with three fingers on the touchpad</string>
+    <!-- Education toast text for All Apps [CHAR_LIMIT=100] -->
+    <string name="all_apps_edu_toast_content">To view all your apps, press the action key on your keyboard</string>
+
+    <!-- Education notification title for Back [CHAR_LIMIT=100] -->
+    <string name="back_edu_notification_title">Use your touchpad to go back</string>
+    <!-- Education notification text for Back [CHAR_LIMIT=100] -->
+    <string name="back_edu_notification_content">Swipe left or right using three fingers. Tap to learn more gestures.</string>
+    <!-- Education notification title for Home [CHAR_LIMIT=100] -->
+    <string name="home_edu_notification_title">Use your touchpad to go home</string>
+    <!-- Education notification text for Home [CHAR_LIMIT=100] -->
+    <string name="home_edu_notification_content">Swipe up using three fingers. Tap to learn more gestures.</string>
+    <!-- Education notification title for Overview [CHAR_LIMIT=100] -->
+    <string name="overview_edu_notification_title">Use your touchpad to view recent apps</string>
+    <!-- Education notification text for Overview [CHAR_LIMIT=100] -->
+    <string name="overview_edu_notification_content">Swipe up and hold using three fingers. Tap to learn more gestures.</string>
+    <!-- Education notification title for All Apps [CHAR_LIMIT=100] -->
+    <string name="all_apps_edu_notification_title">Use your keyboard to view all apps</string>
+    <!-- Education notification text for All Apps [CHAR_LIMIT=100] -->
+    <string name="all_apps_edu_notification_content">Press the action key at any time. Tap to learn more gestures.</string>
 </resources>
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
index 845ca5e..3019fe7 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
@@ -344,7 +344,7 @@
      * Shows a voice session identified by {@code token}
      * @return true if the session was shown, false otherwise
      */
-    public boolean showVoiceSession(@NonNull IBinder token, @NonNull Bundle args, int flags,
+    public boolean showVoiceSession(IBinder token, @NonNull Bundle args, int flags,
             @Nullable String attributionTag) {
         IVoiceInteractionManagerService service = IVoiceInteractionManagerService.Stub.asInterface(
                 ServiceManager.getService(Context.VOICE_INTERACTION_MANAGER_SERVICE));
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java
index 10d1891..0f61233 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPinBasedInputViewController.java
@@ -34,6 +34,7 @@
 import com.android.internal.widget.LockPatternUtils;
 import com.android.keyguard.KeyguardSecurityModel.SecurityMode;
 import com.android.keyguard.domain.interactor.KeyguardKeyboardInteractor;
+import com.android.systemui.Flags;
 import com.android.systemui.classifier.FalsingCollector;
 import com.android.systemui.flags.FeatureFlags;
 import com.android.systemui.res.R;
@@ -130,7 +131,10 @@
                     verifyPasswordAndUnlock();
                 }
             });
-            okButton.setOnHoverListener(mLiftToActivateListener);
+
+            if (!Flags.simPinTalkbackFixForDoubleSubmit()) {
+                okButton.setOnHoverListener(mLiftToActivateListener);
+            }
         }
         if (pinInputFieldStyledFocusState()) {
             collectFlow(mPasswordEntry, mKeyguardKeyboardInteractor.isAnyKeyboardConnected(),
diff --git a/packages/SystemUI/src/com/android/systemui/ambient/touch/ShadeTouchHandler.java b/packages/SystemUI/src/com/android/systemui/ambient/touch/ShadeTouchHandler.java
index f1fb45c..baca959 100644
--- a/packages/SystemUI/src/com/android/systemui/ambient/touch/ShadeTouchHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/ambient/touch/ShadeTouchHandler.java
@@ -79,7 +79,8 @@
                 if (mCapture != null && mCapture) {
                     sendTouchEvent((MotionEvent) ev);
                 }
-                if (((MotionEvent) ev).getAction() == MotionEvent.ACTION_UP) {
+                if (((MotionEvent) ev).getAction() == MotionEvent.ACTION_UP
+                        || ((MotionEvent) ev).getAction() == MotionEvent.ACTION_CANCEL) {
                     session.pop();
                 }
             }
diff --git a/packages/SystemUI/src/com/android/systemui/ambient/touch/TouchMonitor.java b/packages/SystemUI/src/com/android/systemui/ambient/touch/TouchMonitor.java
index 4035e95..efa55e9 100644
--- a/packages/SystemUI/src/com/android/systemui/ambient/touch/TouchMonitor.java
+++ b/packages/SystemUI/src/com/android/systemui/ambient/touch/TouchMonitor.java
@@ -128,8 +128,13 @@
                     completer.set(predecessor);
                 }
 
-                if (mActiveTouchSessions.isEmpty() && mStopMonitoringPending) {
-                    stopMonitoring(false);
+                if (mActiveTouchSessions.isEmpty()) {
+                    if (mStopMonitoringPending) {
+                        stopMonitoring(false);
+                    } else {
+                        // restart monitoring to reset any destructive state on the input session
+                        startMonitoring();
+                    }
                 }
             });
 
diff --git a/packages/SystemUI/src/com/android/systemui/battery/BatteryMeterView.java b/packages/SystemUI/src/com/android/systemui/battery/BatteryMeterView.java
index 5c53234..e634726 100644
--- a/packages/SystemUI/src/com/android/systemui/battery/BatteryMeterView.java
+++ b/packages/SystemUI/src/com/android/systemui/battery/BatteryMeterView.java
@@ -88,7 +88,6 @@
     private boolean mPowerSaveEnabled;
     private boolean mIsBatteryDefender;
     private boolean mIsIncompatibleCharging;
-    private boolean mDisplayShieldEnabled;
     // Error state where we know nothing about the current battery state
     private boolean mBatteryStateUnknown;
     // Lazily-loaded since this is expected to be a rare-if-ever state
@@ -270,7 +269,7 @@
         int resId = 0;
         if (mPowerSaveEnabled) {
             resId = R.drawable.battery_unified_attr_powersave;
-        } else if (mIsBatteryDefender && mDisplayShieldEnabled) {
+        } else if (mIsBatteryDefender) {
             resId = R.drawable.battery_unified_attr_defend;
         } else if (isCharging) {
             resId = R.drawable.battery_unified_attr_charging;
@@ -288,7 +287,7 @@
     private ColorProfile getCurrentColorProfile() {
         return getColorProfile(
                 mPowerSaveEnabled,
-                mIsBatteryDefender && mDisplayShieldEnabled,
+                mIsBatteryDefender,
                 mPluggedIn,
                 mLevel <= 20);
     }
@@ -410,10 +409,6 @@
         mBatteryEstimateFetcher = fetcher;
     }
 
-    void setDisplayShieldEnabled(boolean displayShieldEnabled) {
-        mDisplayShieldEnabled = displayShieldEnabled;
-    }
-
     void updatePercentText() {
         if (!newStatusBarIcons()) {
             updatePercentTextLegacy();
@@ -659,7 +654,7 @@
         float mainBatteryWidth =
                 res.getDimensionPixelSize(R.dimen.status_bar_battery_icon_width) * iconScaleFactor;
 
-        boolean displayShield = mDisplayShieldEnabled && mIsBatteryDefender;
+        boolean displayShield = mIsBatteryDefender;
         float fullBatteryIconHeight =
                 BatterySpecs.getFullBatteryHeight(mainBatteryHeight, displayShield);
         float fullBatteryIconWidth =
diff --git a/packages/SystemUI/src/com/android/systemui/battery/BatteryMeterViewController.java b/packages/SystemUI/src/com/android/systemui/battery/BatteryMeterViewController.java
index 4f13e6f..9a30c21 100644
--- a/packages/SystemUI/src/com/android/systemui/battery/BatteryMeterViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/battery/BatteryMeterViewController.java
@@ -34,7 +34,6 @@
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.flags.FeatureFlags;
 import com.android.systemui.flags.Flags;
-import com.android.systemui.res.R;
 import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.phone.StatusBarLocation;
 import com.android.systemui.statusbar.phone.ui.StatusBarIconController;
@@ -153,8 +152,6 @@
         mBatteryController = batteryController;
 
         mView.setBatteryEstimateFetcher(mBatteryController::getEstimatedTimeRemainingString);
-        mView.setDisplayShieldEnabled(
-                getContext().getResources().getBoolean(R.bool.flag_battery_shield_icon));
 
         mSlotBattery = getResources().getString(com.android.internal.R.string.status_bar_battery);
         mSettingObserver = new SettingObserver(mMainHandler);
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/AuthRippleController.kt b/packages/SystemUI/src/com/android/systemui/biometrics/AuthRippleController.kt
index d2c6227..b10d37e 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/AuthRippleController.kt
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/AuthRippleController.kt
@@ -34,7 +34,9 @@
 import com.android.systemui.CoreStartable
 import com.android.systemui.Flags.lightRevealMigration
 import com.android.systemui.biometrics.data.repository.FacePropertyRepository
+import com.android.systemui.biometrics.shared.model.FingerprintSensorType
 import com.android.systemui.biometrics.shared.model.UdfpsOverlayParams
+import com.android.systemui.biometrics.shared.model.toSensorType
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.deviceentry.domain.interactor.AuthRippleInteractor
 import com.android.systemui.deviceentry.shared.DeviceEntryUdfpsRefactor
@@ -61,14 +63,16 @@
 
 /**
  * Controls two ripple effects:
- *   1. Unlocked ripple: shows when authentication is successful
- *   2. UDFPS dwell ripple: shows when the user has their finger down on the UDFPS area and reacts
- *   to errors and successes
+ * 1. Unlocked ripple: shows when authentication is successful
+ * 2. UDFPS dwell ripple: shows when the user has their finger down on the UDFPS area and reacts to
+ *    errors and successes
  *
  * The ripple uses the accent color of the current theme.
  */
 @SysUISingleton
-class AuthRippleController @Inject constructor(
+class AuthRippleController
+@Inject
+constructor(
     private val sysuiContext: Context,
     private val authController: AuthController,
     private val configurationController: ConfigurationController,
@@ -92,8 +96,7 @@
     KeyguardStateController.Callback,
     WakefulnessLifecycle.Observer {
 
-    @VisibleForTesting
-    internal var startLightRevealScrimOnKeyguardFadingAway = false
+    @VisibleForTesting internal var startLightRevealScrimOnKeyguardFadingAway = false
     var lightRevealScrimAnimator: ValueAnimator? = null
     var fingerprintSensorLocation: Point? = null
     private var faceSensorLocation: Point? = null
@@ -101,6 +104,7 @@
 
     private var udfpsController: UdfpsController? = null
     private var udfpsRadius: Float = -1f
+    private var udfpsType: FingerprintSensorType = FingerprintSensorType.UNKNOWN
 
     override fun start() {
         init()
@@ -141,15 +145,17 @@
     private val biometricModeListener =
         object : BiometricUnlockController.BiometricUnlockEventsListener {
             override fun onBiometricUnlockedWithKeyguardDismissal(
-                    biometricSourceType: BiometricSourceType?
+                biometricSourceType: BiometricSourceType?
             ) {
                 DeviceEntryUdfpsRefactor.assertInLegacyMode()
                 if (biometricSourceType != null) {
                     showUnlockRippleInternal(biometricSourceType)
                 } else {
-                    logger.log(TAG,
-                            LogLevel.ERROR,
-                            "Unexpected scenario where biometricSourceType is null")
+                    logger.log(
+                        TAG,
+                        LogLevel.ERROR,
+                        "Unexpected scenario where biometricSourceType is null"
+                    )
                 }
             }
         }
@@ -168,16 +174,16 @@
         notificationShadeWindowController.setForcePluginOpen(false, this)
     }
 
-     @Deprecated("Update authRippleInteractor.showUnlockRipple instead of calling this.")
-     fun showUnlockRipple(biometricSourceType: BiometricSourceType) {
-         DeviceEntryUdfpsRefactor.assertInLegacyMode()
-         showUnlockRippleInternal(biometricSourceType)
-     }
+    @Deprecated("Update authRippleInteractor.showUnlockRipple instead of calling this.")
+    fun showUnlockRipple(biometricSourceType: BiometricSourceType) {
+        DeviceEntryUdfpsRefactor.assertInLegacyMode()
+        showUnlockRippleInternal(biometricSourceType)
+    }
 
     private fun showUnlockRippleInternal(biometricSourceType: BiometricSourceType) {
         val keyguardNotShowing = !keyguardStateController.isShowing
-        val unlockNotAllowed = !keyguardUpdateMonitor
-                .isUnlockingWithBiometricAllowed(biometricSourceType)
+        val unlockNotAllowed =
+            !keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(biometricSourceType)
         if (keyguardNotShowing || unlockNotAllowed) {
             logger.notShowingUnlockRipple(keyguardNotShowing, unlockNotAllowed)
             return
@@ -187,30 +193,32 @@
         if (biometricSourceType == BiometricSourceType.FINGERPRINT) {
             fingerprintSensorLocation?.let {
                 mView.setFingerprintSensorLocation(it, udfpsRadius)
-                circleReveal = CircleReveal(
+                circleReveal =
+                    CircleReveal(
                         it.x,
                         it.y,
                         0,
                         Math.max(
-                                Math.max(it.x, displayMetrics.widthPixels - it.x),
-                                Math.max(it.y, displayMetrics.heightPixels - it.y)
+                            Math.max(it.x, displayMetrics.widthPixels - it.x),
+                            Math.max(it.y, displayMetrics.heightPixels - it.y)
                         )
-                )
+                    )
                 logger.showingUnlockRippleAt(it.x, it.y, "FP sensor radius: $udfpsRadius")
                 showUnlockedRipple()
             }
         } else if (biometricSourceType == BiometricSourceType.FACE) {
             faceSensorLocation?.let {
                 mView.setSensorLocation(it)
-                circleReveal = CircleReveal(
+                circleReveal =
+                    CircleReveal(
                         it.x,
                         it.y,
                         0,
                         Math.max(
-                                Math.max(it.x, displayMetrics.widthPixels - it.x),
-                                Math.max(it.y, displayMetrics.heightPixels - it.y)
+                            Math.max(it.x, displayMetrics.widthPixels - it.x),
+                            Math.max(it.y, displayMetrics.heightPixels - it.y)
                         )
-                )
+                    )
                 logger.showingUnlockRippleAt(it.x, it.y, "Face unlock ripple")
                 showUnlockedRipple()
             }
@@ -234,9 +242,7 @@
 
         mView.startUnlockedRipple(
             /* end runnable */
-            Runnable {
-                notificationShadeWindowController.setForcePluginOpen(false, this)
-            }
+            Runnable { notificationShadeWindowController.setForcePluginOpen(false, this) }
         )
     }
 
@@ -248,32 +254,36 @@
         if (keyguardStateController.isKeyguardFadingAway) {
             if (startLightRevealScrimOnKeyguardFadingAway) {
                 lightRevealScrimAnimator?.cancel()
-                lightRevealScrimAnimator = ValueAnimator.ofFloat(.1f, 1f).apply {
-                    interpolator = Interpolators.LINEAR_OUT_SLOW_IN
-                    duration = RIPPLE_ANIMATION_DURATION
-                    startDelay = keyguardStateController.keyguardFadingAwayDelay
-                    addUpdateListener { animator ->
-                        if (lightRevealScrim.revealEffect != circleReveal) {
-                            // if something else took over the reveal, let's cancel ourselves
-                            cancel()
-                            return@addUpdateListener
-                        }
-                        lightRevealScrim.revealAmount = animator.animatedValue as Float
-                    }
-                    addListener(object : AnimatorListenerAdapter() {
-                        override fun onAnimationEnd(animation: Animator) {
-                            // Reset light reveal scrim to the default, so the CentralSurfaces
-                            // can handle any subsequent light reveal changes
-                            // (ie: from dozing changes)
-                            if (lightRevealScrim.revealEffect == circleReveal) {
-                                lightRevealScrim.revealEffect = LiftReveal
+                lightRevealScrimAnimator =
+                    ValueAnimator.ofFloat(.1f, 1f).apply {
+                        interpolator = Interpolators.LINEAR_OUT_SLOW_IN
+                        duration = RIPPLE_ANIMATION_DURATION
+                        startDelay = keyguardStateController.keyguardFadingAwayDelay
+                        addUpdateListener { animator ->
+                            if (lightRevealScrim.revealEffect != circleReveal) {
+                                // if something else took over the reveal, let's cancel ourselves
+                                cancel()
+                                return@addUpdateListener
                             }
-
-                            lightRevealScrimAnimator = null
+                            lightRevealScrim.revealAmount = animator.animatedValue as Float
                         }
-                    })
-                    start()
-                }
+                        addListener(
+                            object : AnimatorListenerAdapter() {
+                                override fun onAnimationEnd(animation: Animator) {
+                                    // Reset light reveal scrim to the default, so the
+                                    // CentralSurfaces
+                                    // can handle any subsequent light reveal changes
+                                    // (ie: from dozing changes)
+                                    if (lightRevealScrim.revealEffect == circleReveal) {
+                                        lightRevealScrim.revealEffect = LiftReveal
+                                    }
+
+                                    lightRevealScrimAnimator = null
+                                }
+                            }
+                        )
+                        start()
+                    }
                 startLightRevealScrimOnKeyguardFadingAway = false
             }
         }
@@ -297,8 +307,9 @@
     }
 
     private fun updateRippleColor() {
-        mView.setLockScreenColor(Utils.getColorAttrDefaultColor(sysuiContext,
-                R.attr.wallpaperTextColorAccent))
+        mView.setLockScreenColor(
+            Utils.getColorAttrDefaultColor(sysuiContext, R.attr.wallpaperTextColorAccent)
+        )
     }
 
     private fun showDwellRipple() {
@@ -321,46 +332,52 @@
                 }
             }
 
-        override fun onBiometricAuthFailed(biometricSourceType: BiometricSourceType) {
-            if (biometricSourceType == BiometricSourceType.FINGERPRINT) {
-                mView.retractDwellRipple()
+            override fun onBiometricAuthFailed(biometricSourceType: BiometricSourceType) {
+                if (biometricSourceType == BiometricSourceType.FINGERPRINT) {
+                    mView.retractDwellRipple()
+                }
             }
-        }
 
-        override fun onBiometricAcquired(
-            biometricSourceType: BiometricSourceType,
-            acquireInfo: Int
-        ) {
-            if (biometricSourceType == BiometricSourceType.FINGERPRINT &&
-                    BiometricFingerprintConstants.shouldDisableUdfpsDisplayMode(acquireInfo) &&
-                    acquireInfo != BiometricFingerprintConstants.FINGERPRINT_ACQUIRED_GOOD) {
-                // received an 'acquiredBad' message, so immediately retract
-                mView.retractDwellRipple()
+            override fun onBiometricAcquired(
+                biometricSourceType: BiometricSourceType,
+                acquireInfo: Int
+            ) {
+                if (
+                    biometricSourceType == BiometricSourceType.FINGERPRINT &&
+                        BiometricFingerprintConstants.shouldDisableUdfpsDisplayMode(acquireInfo) &&
+                        acquireInfo != BiometricFingerprintConstants.FINGERPRINT_ACQUIRED_GOOD
+                ) {
+                    // received an 'acquiredBad' message, so immediately retract
+                    mView.retractDwellRipple()
+                }
             }
-        }
 
-        override fun onKeyguardBouncerStateChanged(bouncerIsOrWillBeShowing: Boolean) {
-            if (bouncerIsOrWillBeShowing) {
-                mView.fadeDwellRipple()
+            override fun onKeyguardBouncerStateChanged(bouncerIsOrWillBeShowing: Boolean) {
+                if (bouncerIsOrWillBeShowing) {
+                    mView.fadeDwellRipple()
+                }
             }
         }
-    }
 
     private val configurationChangedListener =
         object : ConfigurationController.ConfigurationListener {
             override fun onUiModeChanged() {
                 updateRippleColor()
             }
+
             override fun onThemeChanged() {
                 updateRippleColor()
             }
-    }
+        }
 
     private val udfpsControllerCallback =
         object : UdfpsController.Callback {
             override fun onFingerDown() {
-                // only show dwell ripple for device entry
-                if (keyguardUpdateMonitor.isFingerprintDetectionRunning) {
+                // only show dwell ripple for device entry non-ultrasonic udfps
+                if (
+                    keyguardUpdateMonitor.isFingerprintDetectionRunning &&
+                        udfpsType != FingerprintSensorType.UDFPS_ULTRASONIC
+                ) {
                     showDwellRipple()
                 }
             }
@@ -386,6 +403,7 @@
             if (it.size > 0) {
                 udfpsController = udfpsControllerProvider.get()
                 udfpsRadius = authController.udfpsRadius
+                udfpsType = it[0].sensorType.toSensorType()
 
                 if (mView.isAttachedToWindow) {
                     udfpsController?.addCallback(udfpsControllerCallback)
@@ -402,9 +420,11 @@
                 when (args[0]) {
                     "dwell" -> {
                         showDwellRipple()
-                        pw.println("lock screen dwell ripple: " +
+                        pw.println(
+                            "lock screen dwell ripple: " +
                                 "\n\tsensorLocation=$fingerprintSensorLocation" +
-                                "\n\tudfpsRadius=$udfpsRadius")
+                                "\n\tudfpsRadius=$udfpsRadius"
+                        )
                     }
                     "fingerprint" -> {
                         pw.println("fingerprint ripple sensorLocation=$fingerprintSensorLocation")
@@ -416,9 +436,11 @@
                         showUnlockRippleInternal(BiometricSourceType.FACE)
                     }
                     "custom" -> {
-                        if (args.size != 3 ||
-                            args[1].toFloatOrNull() == null ||
-                            args[2].toFloatOrNull() == null) {
+                        if (
+                            args.size != 3 ||
+                                args[1].toFloatOrNull() == null ||
+                                args[2].toFloatOrNull() == null
+                        ) {
                             invalidCommand(pw)
                             return
                         }
diff --git a/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/PrimaryBouncerInteractor.kt b/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/PrimaryBouncerInteractor.kt
index 3c5e571..c28bce2 100644
--- a/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/PrimaryBouncerInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/PrimaryBouncerInteractor.kt
@@ -134,7 +134,7 @@
     // TODO(b/243695312): Encapsulate all of the show logic for the bouncer.
     /** Show the bouncer if necessary and set the relevant states. */
     @JvmOverloads
-    fun show(isScrimmed: Boolean) {
+    fun show(isScrimmed: Boolean): Boolean {
         // When the scene container framework is enabled, instead of calling this, call
         // SceneInteractor#changeScene(Scenes.Bouncer, ...).
         SceneContainerFlag.assertInLegacyMode()
@@ -146,44 +146,48 @@
                     "primaryBouncerDelegate is set. Let's exit early so we don't " +
                     "set the wrong primaryBouncer state."
             )
-            return
+            return false
         }
 
-        // Reset some states as we show the bouncer.
-        repository.setKeyguardAuthenticatedBiometrics(null)
-        repository.setPrimaryStartingToHide(false)
+        try {
+            Trace.beginSection("KeyguardBouncer#show")
+            // Reset some states as we show the bouncer.
+            repository.setKeyguardAuthenticatedBiometrics(null)
+            repository.setPrimaryStartingToHide(false)
 
-        val resumeBouncer =
-            (isBouncerShowing() || repository.primaryBouncerShowingSoon.value) &&
-                needsFullscreenBouncer()
+            val resumeBouncer =
+                (isBouncerShowing() || repository.primaryBouncerShowingSoon.value) &&
+                    needsFullscreenBouncer()
 
-        Trace.beginSection("KeyguardBouncer#show")
-        repository.setPrimaryScrimmed(isScrimmed)
-        if (isScrimmed) {
-            setPanelExpansion(KeyguardBouncerConstants.EXPANSION_VISIBLE)
+            repository.setPrimaryScrimmed(isScrimmed)
+            if (isScrimmed) {
+                setPanelExpansion(KeyguardBouncerConstants.EXPANSION_VISIBLE)
+            }
+
+            // In this special case, we want to hide the bouncer and show it again. We want to emit
+            // show(true) again so that we can reinflate the new view.
+            if (resumeBouncer) {
+                repository.setPrimaryShow(false)
+            }
+
+            if (primaryBouncerView.delegate?.showNextSecurityScreenOrFinish() == true) {
+                // Keyguard is done.
+                return false
+            }
+
+            repository.setPrimaryShowingSoon(true)
+            if (usePrimaryBouncerPassiveAuthDelay()) {
+                Log.d(TAG, "delay bouncer, passive auth may succeed")
+                mainHandler.postDelayed(showRunnable, passiveAuthBouncerDelay)
+            } else {
+                DejankUtils.postAfterTraversal(showRunnable)
+            }
+            keyguardStateController.notifyPrimaryBouncerShowing(true)
+            primaryBouncerCallbackInteractor.dispatchStartingToShow()
+            return true
+        } finally {
+            Trace.endSection()
         }
-
-        // In this special case, we want to hide the bouncer and show it again. We want to emit
-        // show(true) again so that we can reinflate the new view.
-        if (resumeBouncer) {
-            repository.setPrimaryShow(false)
-        }
-
-        if (primaryBouncerView.delegate?.showNextSecurityScreenOrFinish() == true) {
-            // Keyguard is done.
-            return
-        }
-
-        repository.setPrimaryShowingSoon(true)
-        if (usePrimaryBouncerPassiveAuthDelay()) {
-            Log.d(TAG, "delay bouncer, passive auth may succeed")
-            mainHandler.postDelayed(showRunnable, passiveAuthBouncerDelay)
-        } else {
-            DejankUtils.postAfterTraversal(showRunnable)
-        }
-        keyguardStateController.notifyPrimaryBouncerShowing(true)
-        primaryBouncerCallbackInteractor.dispatchStartingToShow()
-        Trace.endSection()
     }
 
     /** Sets the correct bouncer states to hide the bouncer. */
diff --git a/packages/SystemUI/src/com/android/systemui/common/ui/view/LongPressHandlingView.kt b/packages/SystemUI/src/com/android/systemui/common/ui/view/LongPressHandlingView.kt
index 85e2bdb..b6ace81 100644
--- a/packages/SystemUI/src/com/android/systemui/common/ui/view/LongPressHandlingView.kt
+++ b/packages/SystemUI/src/com/android/systemui/common/ui/view/LongPressHandlingView.kt
@@ -19,10 +19,14 @@
 
 import android.annotation.SuppressLint
 import android.content.Context
+import android.os.Bundle
 import android.util.AttributeSet
 import android.view.MotionEvent
 import android.view.View
 import android.view.ViewConfiguration
+import android.view.accessibility.AccessibilityNodeInfo
+import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction
+import androidx.core.view.accessibility.AccessibilityNodeInfoCompat
 import com.android.systemui.shade.TouchLogger
 import kotlin.math.pow
 import kotlin.math.sqrt
@@ -44,6 +48,10 @@
         attrs,
     ) {
 
+    init {
+        setupAccessibilityDelegate()
+    }
+
     constructor(
         context: Context,
         attrs: AttributeSet?,
@@ -55,6 +63,7 @@
             view: View,
             x: Int,
             y: Int,
+            isA11yAction: Boolean = false,
         )
 
         /** Notifies that the gesture was too short for a long press, it is actually a click. */
@@ -63,6 +72,8 @@
 
     var listener: Listener? = null
 
+    var accessibilityHintLongPressAction: AccessibilityAction? = null
+
     private val interactionHandler: LongPressHandlingViewInteractionHandler by lazy {
         LongPressHandlingViewInteractionHandler(
             postDelayed = { block, timeoutMs ->
@@ -107,6 +118,51 @@
     override fun onTouchEvent(event: MotionEvent?): Boolean {
         return interactionHandler.onTouchEvent(event?.toModel())
     }
+
+    private fun setupAccessibilityDelegate() {
+        accessibilityDelegate =
+            object : AccessibilityDelegate() {
+                override fun onInitializeAccessibilityNodeInfo(
+                    v: View,
+                    info: AccessibilityNodeInfo
+                ) {
+                    super.onInitializeAccessibilityNodeInfo(v, info)
+                    if (
+                        interactionHandler.isLongPressHandlingEnabled &&
+                            accessibilityHintLongPressAction != null
+                    ) {
+                        info.addAction(accessibilityHintLongPressAction)
+                    }
+                }
+
+                override fun performAccessibilityAction(
+                    host: View,
+                    action: Int,
+                    args: Bundle?
+                ): Boolean {
+                    return if (
+                        interactionHandler.isLongPressHandlingEnabled &&
+                            action == AccessibilityNodeInfoCompat.ACTION_LONG_CLICK
+                    ) {
+                        val longPressHandlingView = host as? LongPressHandlingView
+                        if (longPressHandlingView != null) {
+                            // the coordinates are not available as it is an a11y long press
+                            listener?.onLongPressDetected(
+                                view = longPressHandlingView,
+                                x = 0,
+                                y = 0,
+                                isA11yAction = true,
+                            )
+                            true
+                        } else {
+                            false
+                        }
+                    } else {
+                        super.performAccessibilityAction(host, action, args)
+                    }
+                }
+            }
+    }
 }
 
 private fun MotionEvent.toModel(): LongPressHandlingViewInteractionHandler.MotionEventModel {
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalPrefsRepository.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalPrefsRepository.kt
index d8067b8..4de39c4 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalPrefsRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalPrefsRepository.kt
@@ -49,14 +49,8 @@
     /** Whether the CTA tile has been dismissed. */
     fun isCtaDismissed(user: UserInfo): Flow<Boolean>
 
-    /** Whether the lock screen widget disclaimer has been dismissed by the user. */
-    fun isDisclaimerDismissed(user: UserInfo): Flow<Boolean>
-
     /** Save the CTA tile dismissed state for the current user. */
     suspend fun setCtaDismissed(user: UserInfo)
-
-    /** Save the lock screen widget disclaimer dismissed state for the current user. */
-    suspend fun setDisclaimerDismissed(user: UserInfo)
 }
 
 @OptIn(ExperimentalCoroutinesApi::class)
@@ -74,9 +68,6 @@
     override fun isCtaDismissed(user: UserInfo): Flow<Boolean> =
         readKeyForUser(user, CTA_DISMISSED_STATE)
 
-    override fun isDisclaimerDismissed(user: UserInfo): Flow<Boolean> =
-        readKeyForUser(user, DISCLAIMER_DISMISSED_STATE)
-
     /**
      * Emits an event each time a Backup & Restore restoration job is completed, and once at the
      * start of collection.
@@ -97,12 +88,6 @@
             logger.i("Dismissed CTA tile")
         }
 
-    override suspend fun setDisclaimerDismissed(user: UserInfo) =
-        withContext(bgDispatcher) {
-            getSharedPrefsForUser(user).edit().putBoolean(DISCLAIMER_DISMISSED_STATE, true).apply()
-            logger.i("Dismissed widget disclaimer")
-        }
-
     private fun getSharedPrefsForUser(user: UserInfo): SharedPreferences {
         return userFileManager.getSharedPreferences(
             FILE_NAME,
@@ -124,6 +109,5 @@
         const val TAG = "CommunalPrefsRepository"
         const val FILE_NAME = "communal_hub_prefs"
         const val CTA_DISMISSED_STATE = "cta_dismissed"
-        const val DISCLAIMER_DISMISSED_STATE = "disclaimer_dismissed"
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalInteractor.kt b/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalInteractor.kt
index 3fffd76..e13161f 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalInteractor.kt
@@ -23,6 +23,7 @@
 import android.os.UserHandle
 import android.os.UserManager
 import android.provider.Settings
+import com.android.app.tracing.coroutines.launch
 import com.android.compose.animation.scene.ObservableTransitionState
 import com.android.compose.animation.scene.SceneKey
 import com.android.compose.animation.scene.TransitionKey
@@ -64,10 +65,12 @@
 import com.android.systemui.util.kotlin.BooleanFlowOperators.not
 import com.android.systemui.util.kotlin.emitOnStart
 import javax.inject.Inject
+import kotlin.time.Duration.Companion.minutes
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.channels.BufferOverflow
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -94,6 +97,7 @@
 @Inject
 constructor(
     @Application val applicationScope: CoroutineScope,
+    @Background private val bgScope: CoroutineScope,
     @Background val bgDispatcher: CoroutineDispatcher,
     broadcastDispatcher: BroadcastDispatcher,
     private val widgetRepository: CommunalWidgetRepository,
@@ -148,6 +152,17 @@
                 replay = 1,
             )
 
+    private val _isDisclaimerDismissed = MutableStateFlow(false)
+    val isDisclaimerDismissed: Flow<Boolean> = _isDisclaimerDismissed.asStateFlow()
+
+    fun setDisclaimerDismissed() {
+        bgScope.launch("$TAG#setDisclaimerDismissed") {
+            _isDisclaimerDismissed.value = true
+            delay(DISCLAIMER_RESET_MILLIS)
+            _isDisclaimerDismissed.value = false
+        }
+    }
+
     /** Whether to show communal when exiting the occluded state. */
     val showCommunalFromOccluded: Flow<Boolean> =
         keyguardTransitionInteractor.startedKeyguardTransitionStep
@@ -510,6 +525,14 @@
     }
 
     companion object {
+        const val TAG = "CommunalInteractor"
+
+        /**
+         * The amount of time between showing the widget disclaimer to the user as measured from the
+         * moment the disclaimer is dimsissed.
+         */
+        val DISCLAIMER_RESET_MILLIS = 30.minutes
+
         /**
          * The user activity timeout which should be used when the communal hub is opened. A value
          * of -1 means that the user's chosen screen timeout will be used instead.
diff --git a/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalPrefsInteractor.kt b/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalPrefsInteractor.kt
index 3517650..0b5f40d 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalPrefsInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalPrefsInteractor.kt
@@ -17,7 +17,6 @@
 package com.android.systemui.communal.domain.interactor
 
 import android.content.pm.UserInfo
-import com.android.app.tracing.coroutines.launch
 import com.android.systemui.communal.data.repository.CommunalPrefsRepository
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Background
@@ -43,7 +42,7 @@
     private val repository: CommunalPrefsRepository,
     userInteractor: SelectedUserInteractor,
     private val userTracker: UserTracker,
-    @CommunalTableLog tableLogBuffer: TableLogBuffer
+    @CommunalTableLog tableLogBuffer: TableLogBuffer,
 ) {
 
     val isCtaDismissed: Flow<Boolean> =
@@ -64,25 +63,6 @@
     suspend fun setCtaDismissed(user: UserInfo = userTracker.userInfo) =
         repository.setCtaDismissed(user)
 
-    val isDisclaimerDismissed: Flow<Boolean> =
-        userInteractor.selectedUserInfo
-            .flatMapLatest { user -> repository.isDisclaimerDismissed(user) }
-            .logDiffsForTable(
-                tableLogBuffer = tableLogBuffer,
-                columnPrefix = "",
-                columnName = "isDisclaimerDismissed",
-                initialValue = false,
-            )
-            .stateIn(
-                scope = bgScope,
-                started = SharingStarted.WhileSubscribed(),
-                initialValue = false,
-            )
-
-    fun setDisclaimerDismissed(user: UserInfo = userTracker.userInfo) {
-        bgScope.launch("$TAG#setDisclaimerDismissed") { repository.setDisclaimerDismissed(user) }
-    }
-
     private companion object {
         const val TAG = "CommunalPrefsInteractor"
     }
diff --git a/packages/SystemUI/src/com/android/systemui/communal/ui/viewmodel/CommunalEditModeViewModel.kt b/packages/SystemUI/src/com/android/systemui/communal/ui/viewmodel/CommunalEditModeViewModel.kt
index 7b0aadf..0353d2c 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/ui/viewmodel/CommunalEditModeViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/ui/viewmodel/CommunalEditModeViewModel.kt
@@ -82,10 +82,10 @@
         communalSceneInteractor.editModeState.map { it == EditModeState.SHOWING }
 
     val showDisclaimer: Flow<Boolean> =
-        allOf(isCommunalContentVisible, not(communalPrefsInteractor.isDisclaimerDismissed))
+        allOf(isCommunalContentVisible, not(communalInteractor.isDisclaimerDismissed))
 
     fun onDisclaimerDismissed() {
-        communalPrefsInteractor.setDisclaimerDismissed()
+        communalInteractor.setDisclaimerDismissed()
     }
 
     /**
diff --git a/packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt b/packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt
index 7f8103e..6864f4e 100644
--- a/packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt
+++ b/packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt
@@ -18,7 +18,7 @@
 
 import android.app.Activity
 import android.app.ActivityOptions
-import android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED
+import android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS
 import android.app.Dialog
 import android.app.PendingIntent
 import android.content.ComponentName
@@ -93,8 +93,8 @@
                 0 /* enterResId */,
                 0 /* exitResId */
             ).apply {
-                pendingIntentBackgroundActivityStartMode = MODE_BACKGROUND_ACTIVITY_START_ALLOWED
-                isPendingIntentBackgroundActivityLaunchAllowedByPermission = true
+                pendingIntentBackgroundActivityStartMode =
+                    MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS
                 taskAlwaysOnTop = true
             }
 
diff --git a/packages/SystemUI/src/com/android/systemui/deviceentry/data/repository/DeviceEntryRepository.kt b/packages/SystemUI/src/com/android/systemui/deviceentry/data/repository/DeviceEntryRepository.kt
index e2ad774..3f937bb 100644
--- a/packages/SystemUI/src/com/android/systemui/deviceentry/data/repository/DeviceEntryRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/deviceentry/data/repository/DeviceEntryRepository.kt
@@ -13,8 +13,10 @@
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.withContext
 
@@ -25,7 +27,7 @@
      * chosen any secure authentication method and even if they set the lockscreen to be dismissed
      * when the user swipes on it.
      */
-    suspend fun isLockscreenEnabled(): Boolean
+    val isLockscreenEnabled: StateFlow<Boolean>
 
     /**
      * Whether lockscreen bypass is enabled. When enabled, the lockscreen will be automatically
@@ -39,6 +41,13 @@
      * the lockscreen.
      */
     val isBypassEnabled: StateFlow<Boolean>
+
+    /**
+     * Whether the lockscreen is enabled for the current user. This is `true` whenever the user has
+     * chosen any secure authentication method and even if they set the lockscreen to be dismissed
+     * when the user swipes on it.
+     */
+    suspend fun isLockscreenEnabled(): Boolean
 }
 
 /** Encapsulates application state for device entry. */
@@ -53,12 +62,8 @@
     private val keyguardBypassController: KeyguardBypassController,
 ) : DeviceEntryRepository {
 
-    override suspend fun isLockscreenEnabled(): Boolean {
-        return withContext(backgroundDispatcher) {
-            val selectedUserId = userRepository.getSelectedUserInfo().id
-            !lockPatternUtils.isLockScreenDisabled(selectedUserId)
-        }
-    }
+    private val _isLockscreenEnabled = MutableStateFlow(true)
+    override val isLockscreenEnabled: StateFlow<Boolean> = _isLockscreenEnabled.asStateFlow()
 
     override val isBypassEnabled: StateFlow<Boolean> =
         conflatedCallbackFlow {
@@ -78,6 +83,15 @@
                 SharingStarted.Eagerly,
                 initialValue = keyguardBypassController.bypassEnabled,
             )
+
+    override suspend fun isLockscreenEnabled(): Boolean {
+        return withContext(backgroundDispatcher) {
+            val selectedUserId = userRepository.getSelectedUserInfo().id
+            val isEnabled = !lockPatternUtils.isLockScreenDisabled(selectedUserId)
+            _isLockscreenEnabled.value = isEnabled
+            isEnabled
+        }
+    }
 }
 
 @Module
diff --git a/packages/SystemUI/src/com/android/systemui/deviceentry/domain/interactor/DeviceEntryInteractor.kt b/packages/SystemUI/src/com/android/systemui/deviceentry/domain/interactor/DeviceEntryInteractor.kt
index ea0e59b..9b95ac4 100644
--- a/packages/SystemUI/src/com/android/systemui/deviceentry/domain/interactor/DeviceEntryInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/deviceentry/domain/interactor/DeviceEntryInteractor.kt
@@ -28,12 +28,14 @@
 import javax.inject.Inject
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onStart
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
 
@@ -101,6 +103,10 @@
                 initialValue = false,
             )
 
+    val isLockscreenEnabled: Flow<Boolean> by lazy {
+        repository.isLockscreenEnabled.onStart { refreshLockscreenEnabled() }
+    }
+
     /**
      * Whether it's currently possible to swipe up to enter the device without requiring
      * authentication or when the device is already authenticated using a passive authentication
@@ -115,14 +121,14 @@
      */
     val canSwipeToEnter: StateFlow<Boolean?> =
         combine(
-                // This is true when the user has chosen to show the lockscreen but has not made it
-                // secure.
                 authenticationInteractor.authenticationMethod.map {
-                    it == AuthenticationMethodModel.None && repository.isLockscreenEnabled()
+                    it == AuthenticationMethodModel.None
                 },
+                isLockscreenEnabled,
                 deviceUnlockedInteractor.deviceUnlockStatus,
                 isDeviceEntered
-            ) { isSwipeAuthMethod, deviceUnlockStatus, isDeviceEntered ->
+            ) { isNoneAuthMethod, isLockscreenEnabled, deviceUnlockStatus, isDeviceEntered ->
+                val isSwipeAuthMethod = isNoneAuthMethod && isLockscreenEnabled
                 (isSwipeAuthMethod ||
                     (deviceUnlockStatus.isUnlocked &&
                         deviceUnlockStatus.deviceUnlockSource?.dismissesLockscreen == false)) &&
@@ -186,6 +192,17 @@
     }
 
     /**
+     * Forces a refresh of the value of [isLockscreenEnabled] such that the flow emits the latest
+     * value.
+     *
+     * Without calling this method, the flow will have a stale value unless the collector is removed
+     * and re-added.
+     */
+    suspend fun refreshLockscreenEnabled() {
+        isLockscreenEnabled()
+    }
+
+    /**
      * Whether lockscreen bypass is enabled. When enabled, the lockscreen will be automatically
      * dismissed once the authentication challenge is completed. For example, completing a biometric
      * authentication challenge via face unlock or fingerprint sensor can automatically bypass the
diff --git a/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayAnimationsController.kt b/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayAnimationsController.kt
index 3294c81..b45ebd8 100644
--- a/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayAnimationsController.kt
+++ b/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayAnimationsController.kt
@@ -256,6 +256,7 @@
                 it.cancel()
                 null
             }
+        mOverlayStateController.setExitAnimationsRunning(false)
     }
 
     private fun blurAnimator(
diff --git a/packages/SystemUI/src/com/android/systemui/education/dagger/ContextualEducationModule.kt b/packages/SystemUI/src/com/android/systemui/education/dagger/ContextualEducationModule.kt
index 53b9261..0e2e2e6 100644
--- a/packages/SystemUI/src/com/android/systemui/education/dagger/ContextualEducationModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/education/dagger/ContextualEducationModule.kt
@@ -16,12 +16,21 @@
 
 package com.android.systemui.education.dagger
 
+import com.android.systemui.CoreStartable
+import com.android.systemui.Flags
 import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.education.data.repository.ContextualEducationRepository
 import com.android.systemui.education.data.repository.ContextualEducationRepositoryImpl
+import com.android.systemui.education.domain.interactor.ContextualEducationInteractor
+import com.android.systemui.education.domain.interactor.KeyboardTouchpadEduStatsInteractor
+import com.android.systemui.education.domain.interactor.KeyboardTouchpadEduStatsInteractorImpl
+import com.android.systemui.shared.education.GestureType
 import dagger.Binds
+import dagger.Lazy
 import dagger.Module
 import dagger.Provides
+import dagger.multibindings.ClassKey
+import dagger.multibindings.IntoMap
 import java.time.Clock
 import javax.inject.Qualifier
 import kotlinx.coroutines.CoroutineDispatcher
@@ -53,5 +62,41 @@
         fun provideEduClock(): Clock {
             return Clock.systemUTC()
         }
+
+        @Provides
+        @IntoMap
+        @ClassKey(ContextualEducationInteractor::class)
+        fun provideContextualEducationInteractor(
+            implLazy: Lazy<ContextualEducationInteractor>
+        ): CoreStartable {
+            return if (Flags.keyboardTouchpadContextualEducation()) {
+                implLazy.get()
+            } else {
+                // No-op implementation when the flag is disabled.
+                return NoOpCoreStartable
+            }
+        }
+
+        @Provides
+        fun provideKeyboardTouchpadEduStatsInteractor(
+            implLazy: Lazy<KeyboardTouchpadEduStatsInteractorImpl>
+        ): KeyboardTouchpadEduStatsInteractor {
+            return if (Flags.keyboardTouchpadContextualEducation()) {
+                implLazy.get()
+            } else {
+                // No-op implementation when the flag is disabled.
+                return NoOpKeyboardTouchpadEduStatsInteractor
+            }
+        }
+    }
+
+    private object NoOpKeyboardTouchpadEduStatsInteractor : KeyboardTouchpadEduStatsInteractor {
+        override fun incrementSignalCount(gestureType: GestureType) {}
+
+        override fun updateShortcutTriggerTime(gestureType: GestureType) {}
+    }
+
+    private object NoOpCoreStartable : CoreStartable {
+        override fun start() {}
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/education/domain/interactor/ContextualEducationInteractor.kt b/packages/SystemUI/src/com/android/systemui/education/domain/interactor/ContextualEducationInteractor.kt
new file mode 100644
index 0000000..e2aa911
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/education/domain/interactor/ContextualEducationInteractor.kt
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.education.domain.interactor
+
+import com.android.systemui.CoreStartable
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.education.data.repository.ContextualEducationRepository
+import com.android.systemui.shared.education.GestureType
+import com.android.systemui.user.domain.interactor.SelectedUserInteractor
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.launch
+
+/**
+ * Allows updating education data (e.g. signal count, shortcut time) for different gesture types.
+ * Change user education repository when user is changed.
+ */
+@SysUISingleton
+class ContextualEducationInteractor
+@Inject
+constructor(
+    @Background private val backgroundScope: CoroutineScope,
+    private val selectedUserInteractor: SelectedUserInteractor,
+    private val repository: ContextualEducationRepository,
+) : CoreStartable {
+
+    override fun start() {
+        backgroundScope.launch {
+            selectedUserInteractor.selectedUser.collectLatest { repository.setUser(it) }
+        }
+    }
+
+    suspend fun incrementSignalCount(gestureType: GestureType) =
+        repository.incrementSignalCount(gestureType)
+
+    suspend fun updateShortcutTriggerTime(gestureType: GestureType) =
+        repository.updateShortcutTriggerTime(gestureType)
+}
diff --git a/packages/SystemUI/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadEduStatsInteractor.kt b/packages/SystemUI/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadEduStatsInteractor.kt
new file mode 100644
index 0000000..643e571
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadEduStatsInteractor.kt
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.education.domain.interactor
+
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.shared.education.GestureType
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+
+/**
+ * Encapsulates the update functions of KeyboardTouchpadEduStatsInteractor. This encapsulation is
+ * for having a different implementation of interactor when the feature flag is off.
+ */
+interface KeyboardTouchpadEduStatsInteractor {
+    fun incrementSignalCount(gestureType: GestureType)
+
+    fun updateShortcutTriggerTime(gestureType: GestureType)
+}
+
+/** Allow update to education data related to keyboard/touchpad. */
+@SysUISingleton
+class KeyboardTouchpadEduStatsInteractorImpl
+@Inject
+constructor(
+    @Background private val backgroundScope: CoroutineScope,
+    private val contextualEducationInteractor: ContextualEducationInteractor
+) : KeyboardTouchpadEduStatsInteractor {
+
+    override fun incrementSignalCount(gestureType: GestureType) {
+        // Todo: check if keyboard/touchpad is connected before update
+        backgroundScope.launch { contextualEducationInteractor.incrementSignalCount(gestureType) }
+    }
+
+    override fun updateShortcutTriggerTime(gestureType: GestureType) {
+        backgroundScope.launch {
+            contextualEducationInteractor.updateShortcutTriggerTime(gestureType)
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/flags/FlagDependencies.kt b/packages/SystemUI/src/com/android/systemui/flags/FlagDependencies.kt
index af7ecf6..0e06117 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/FlagDependencies.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/FlagDependencies.kt
@@ -28,6 +28,8 @@
 import com.android.systemui.keyguard.KeyguardBottomAreaRefactor
 import com.android.systemui.keyguard.MigrateClocksToBlueprint
 import com.android.systemui.keyguard.shared.ComposeLockscreen
+import com.android.systemui.qs.flags.NewQsUI
+import com.android.systemui.qs.flags.QSComposeFragment
 import com.android.systemui.scene.shared.flag.SceneContainerFlag
 import com.android.systemui.shade.shared.flag.DualShade
 import com.android.systemui.statusbar.notification.collection.SortBySectionTimeFlag
@@ -35,6 +37,8 @@
 import com.android.systemui.statusbar.notification.interruption.VisualInterruptionRefactor
 import com.android.systemui.statusbar.notification.shared.NotificationAvalancheSuppression
 import com.android.systemui.statusbar.notification.shared.NotificationIconContainerRefactor
+import com.android.systemui.statusbar.notification.shared.NotificationMinimalismPrototype
+import com.android.systemui.statusbar.notification.shared.NotificationsHeadsUpRefactor
 import com.android.systemui.statusbar.notification.shared.NotificationsLiveDataStoreRefactor
 import com.android.systemui.statusbar.notification.shared.PriorityPeopleSection
 import javax.inject.Inject
@@ -53,6 +57,7 @@
         FooterViewRefactor.token dependsOn NotificationIconContainerRefactor.token
         NotificationAvalancheSuppression.token dependsOn VisualInterruptionRefactor.token
         PriorityPeopleSection.token dependsOn SortBySectionTimeFlag.token
+        NotificationMinimalismPrototype.token dependsOn NotificationsHeadsUpRefactor.token
 
         // SceneContainer dependencies
         SceneContainerFlag.getFlagDependencies().forEach { (alpha, beta) -> alpha dependsOn beta }
@@ -66,14 +71,20 @@
 
         // DualShade dependencies
         DualShade.token dependsOn SceneContainerFlag.getMainAconfigFlag()
+
+        // QS Fragment using Compose dependencies
+        QSComposeFragment.token dependsOn NewQsUI.token
     }
 
     private inline val politeNotifications
         get() = FlagToken(FLAG_POLITE_NOTIFICATIONS, politeNotifications())
+
     private inline val crossAppPoliteNotifications
         get() = FlagToken(FLAG_CROSS_APP_POLITE_NOTIFICATIONS, crossAppPoliteNotifications())
+
     private inline val vibrateWhileUnlockedToken: FlagToken
         get() = FlagToken(FLAG_VIBRATE_WHILE_UNLOCKED, vibrateWhileUnlocked())
+
     private inline val communalHub
         get() = FlagToken(FLAG_COMMUNAL_HUB, communalHub())
 }
diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index 3d3584e..d0beb7a 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -137,12 +137,6 @@
     // TODO(b/267722622): Tracking Bug
     @JvmField val WALLPAPER_PICKER_UI_FOR_AIWP = releasedFlag("wallpaper_picker_ui_for_aiwp")
 
-    /** Whether to allow long-press on the lock screen to directly open wallpaper picker. */
-    // TODO(b/277220285): Tracking bug.
-    @JvmField
-    val LOCK_SCREEN_LONG_PRESS_DIRECT_TO_WPP =
-        unreleasedFlag("lock_screen_long_press_directly_opens_wallpaper_picker")
-
     /** Whether page transition animations in the wallpaper picker are enabled */
     // TODO(b/291710220): Tracking bug.
     @JvmField
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromAodTransitionInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromAodTransitionInteractor.kt
index 893835a..59ec87a 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromAodTransitionInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromAodTransitionInteractor.kt
@@ -17,6 +17,7 @@
 package com.android.systemui.keyguard.domain.interactor
 
 import android.animation.ValueAnimator
+import android.util.Log
 import com.android.app.animation.Interpolators
 import com.android.app.tracing.coroutines.launch
 import com.android.systemui.dagger.SysUISingleton
@@ -184,11 +185,7 @@
                 .filterRelevantKeyguardStateAnd { isOccluded -> isOccluded }
                 .collect {
                     if (!maybeHandleInsecurePowerGesture()) {
-                        startTransitionTo(
-                            toState = KeyguardState.OCCLUDED,
-                            modeOnCanceled = TransitionModeOnCanceled.RESET,
-                            ownerReason = "isOccluded = true",
-                        )
+                        Log.i(TAG, "Ignoring change to isOccluded to prevent errant AOD->OCCLUDED")
                     }
                 }
         }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromDozingTransitionInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromDozingTransitionInteractor.kt
index cd28bec..8f50b03 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromDozingTransitionInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/FromDozingTransitionInteractor.kt
@@ -25,7 +25,7 @@
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.dagger.qualifiers.Main
-import com.android.systemui.deviceentry.data.repository.DeviceEntryRepository
+import com.android.systemui.deviceentry.domain.interactor.DeviceEntryInteractor
 import com.android.systemui.keyguard.KeyguardWmStateRefactor
 import com.android.systemui.keyguard.data.repository.KeyguardTransitionRepository
 import com.android.systemui.keyguard.shared.model.BiometricUnlockMode.Companion.isWakeAndUnlock
@@ -59,7 +59,7 @@
     private val communalInteractor: CommunalInteractor,
     private val communalSceneInteractor: CommunalSceneInteractor,
     keyguardOcclusionInteractor: KeyguardOcclusionInteractor,
-    val deviceEntryRepository: DeviceEntryRepository,
+    val deviceEntryInteractor: DeviceEntryInteractor,
     private val wakeToGoneInteractor: KeyguardWakeDirectlyToGoneInteractor,
     private val dreamManager: DreamManager,
 ) :
@@ -146,7 +146,7 @@
                         isIdleOnCommunal,
                         canTransitionToGoneOnWake,
                         primaryBouncerShowing) ->
-                    if (!deviceEntryRepository.isLockscreenEnabled()) {
+                    if (!deviceEntryInteractor.isLockscreenEnabled()) {
                         if (SceneContainerFlag.isEnabled) {
                             // TODO(b/336576536): Check if adaptation for scene framework is needed
                         } else {
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt
index ec03a6d..046e79c 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt
@@ -188,7 +188,7 @@
      * Whether the system is dreaming. [isDreaming] will be always be true when [isDozing] is true,
      * but not vice-versa.
      */
-    val isDreaming: Flow<Boolean> = repository.isDreaming
+    val isDreaming: StateFlow<Boolean> = repository.isDreaming
 
     /** Whether the system is dreaming with an overlay active */
     val isDreamingWithOverlay: Flow<Boolean> = repository.isDreamingWithOverlay
@@ -205,7 +205,8 @@
                         trySendWithFailureLogging(
                             cameraLaunchSourceIntToModel(source),
                             TAG,
-                            "updated onCameraLaunchGestureDetected")
+                            "updated onCameraLaunchGestureDetected"
+                        )
                     }
                 }
 
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTouchHandlingInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTouchHandlingInteractor.kt
index 7a06d2f..cd49c6a 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTouchHandlingInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardTouchHandlingInteractor.kt
@@ -129,13 +129,16 @@
         }
     }
 
-    /** Notifies that the user has long-pressed on the lock screen. */
-    fun onLongPress() {
+    /** Notifies that the user has long-pressed on the lock screen.
+     *
+     * @param isA11yAction: Whether the action was performed as an a11y action
+     */
+    fun onLongPress(isA11yAction: Boolean = false) {
         if (!isLongPressHandlingEnabled.value) {
             return
         }
 
-        if (featureFlags.isEnabled(Flags.LOCK_SCREEN_LONG_PRESS_DIRECT_TO_WPP)) {
+        if (isA11yAction) {
             showSettings()
         } else {
             showMenu()
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/DeviceEntryIconViewBinder.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/DeviceEntryIconViewBinder.kt
index 76f7749..1b9788f 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/DeviceEntryIconViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/DeviceEntryIconViewBinder.kt
@@ -74,8 +74,8 @@
         val bgView = view.bgView
         longPressHandlingView.listener =
             object : LongPressHandlingView.Listener {
-                override fun onLongPressDetected(view: View, x: Int, y: Int) {
-                    if (falsingManager.isFalseLongTap(FalsingManager.LOW_PENALTY)) {
+                override fun onLongPressDetected(view: View, x: Int, y: Int, isA11yAction: Boolean) {
+                    if (!isA11yAction && falsingManager.isFalseLongTap(FalsingManager.LOW_PENALTY)) {
                         return
                     }
                     vibratorHelper.performHapticFeedback(
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardLongPressViewBinder.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardLongPressViewBinder.kt
index 057b4f9..b387855 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardLongPressViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardLongPressViewBinder.kt
@@ -18,12 +18,15 @@
 package com.android.systemui.keyguard.ui.binder
 
 import android.view.View
+import android.view.accessibility.AccessibilityNodeInfo
+import androidx.core.view.accessibility.AccessibilityNodeInfoCompat
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.repeatOnLifecycle
 import com.android.app.tracing.coroutines.launch
 import com.android.systemui.common.ui.view.LongPressHandlingView
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardTouchHandlingViewModel
 import com.android.systemui.lifecycle.repeatWhenAttached
+import com.android.systemui.res.R
 import com.android.systemui.plugins.FalsingManager
 
 object KeyguardLongPressViewBinder {
@@ -43,14 +46,19 @@
         onSingleTap: () -> Unit,
         falsingManager: FalsingManager,
     ) {
+        view.accessibilityHintLongPressAction =
+            AccessibilityNodeInfo.AccessibilityAction(
+                AccessibilityNodeInfoCompat.ACTION_LONG_CLICK,
+                view.resources.getString(R.string.lock_screen_settings)
+            )
         view.listener =
             object : LongPressHandlingView.Listener {
-                override fun onLongPressDetected(view: View, x: Int, y: Int) {
-                    if (falsingManager.isFalseLongTap(FalsingManager.LOW_PENALTY)) {
+                override fun onLongPressDetected(view: View, x: Int, y: Int, isA11yAction: Boolean) {
+                    if (!isA11yAction && falsingManager.isFalseLongTap(FalsingManager.LOW_PENALTY)) {
                         return
                     }
 
-                    viewModel.onLongPress()
+                    viewModel.onLongPress(isA11yAction)
                 }
 
                 override fun onSingleTapDetected(view: View) {
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AlternateBouncerToGoneTransitionViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AlternateBouncerToGoneTransitionViewModel.kt
index bb4fb79..e9db1d2 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AlternateBouncerToGoneTransitionViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/AlternateBouncerToGoneTransitionViewModel.kt
@@ -83,6 +83,7 @@
                     MathUtils.lerp(startAlpha, 0f, it)
                 }
             },
+            onFinish = { 1f },
         )
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardTouchHandlingViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardTouchHandlingViewModel.kt
index f1cbf25..1d2edc6 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardTouchHandlingViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardTouchHandlingViewModel.kt
@@ -33,9 +33,12 @@
     /** Whether the long-press handling feature should be enabled. */
     val isLongPressHandlingEnabled: Flow<Boolean> = interactor.isLongPressHandlingEnabled
 
-    /** Notifies that the user has long-pressed on the lock screen. */
-    fun onLongPress() {
-        interactor.onLongPress()
+    /** Notifies that the user has long-pressed on the lock screen.
+     *
+     * @param isA11yAction: Whether the action was performed as an a11y action
+     */
+    fun onLongPress(isA11yAction: Boolean) {
+        interactor.onLongPress(isA11yAction)
     }
 
     /**
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/PrimaryBouncerToGoneTransitionViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/PrimaryBouncerToGoneTransitionViewModel.kt
index 46ba5d1..8811908 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/PrimaryBouncerToGoneTransitionViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/PrimaryBouncerToGoneTransitionViewModel.kt
@@ -80,6 +80,7 @@
                     1f - it
                 }
             },
+            onFinish = { 1f },
         )
 
     /** Bouncer container alpha */
diff --git a/packages/SystemUI/src/com/android/systemui/media/controls/ui/controller/MediaCarouselController.kt b/packages/SystemUI/src/com/android/systemui/media/controls/ui/controller/MediaCarouselController.kt
index 46c5c18..c5d7b25 100644
--- a/packages/SystemUI/src/com/android/systemui/media/controls/ui/controller/MediaCarouselController.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/controls/ui/controller/MediaCarouselController.kt
@@ -888,6 +888,8 @@
         heightInSceneContainerPx = height
         mediaCarouselScrollHandler.playerWidthPlusPadding =
             width + context.resources.getDimensionPixelSize(R.dimen.qs_media_padding)
+        mediaContent.minimumWidth = widthInSceneContainerPx
+        mediaContent.minimumHeight = heightInSceneContainerPx
         updatePlayers(recreateMedia = true)
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/views/NavigationBarView.java b/packages/SystemUI/src/com/android/systemui/navigationbar/views/NavigationBarView.java
index 1dbd500..c4abcd2 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/views/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/views/NavigationBarView.java
@@ -54,6 +54,7 @@
 import android.view.WindowManagerGlobal;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction;
+import android.view.inputmethod.Flags;
 import android.widget.FrameLayout;
 
 import androidx.annotation.Nullable;
@@ -285,8 +286,11 @@
 
         // Set up the context group of buttons
         mContextualButtonGroup = new ContextualButtonGroup(R.id.menu_container);
+        final int switcherResId = Flags.imeSwitcherRevamp()
+                ? com.android.internal.R.drawable.ic_ime_switcher_new
+                : R.drawable.ic_ime_switcher_default;
         final ContextualButton imeSwitcherButton = new ContextualButton(R.id.ime_switcher,
-                mLightContext, R.drawable.ic_ime_switcher_default);
+                mLightContext, switcherResId);
         final ContextualButton accessibilityButton =
                 new ContextualButton(R.id.accessibility_button, mLightContext,
                         R.drawable.ic_sysbar_accessibility_button);
diff --git a/packages/SystemUI/src/com/android/systemui/qs/flags/NewQsUI.kt b/packages/SystemUI/src/com/android/systemui/qs/flags/NewQsUI.kt
index 8af5665..ee709c4 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/flags/NewQsUI.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/flags/NewQsUI.kt
@@ -20,7 +20,7 @@
 import com.android.systemui.flags.FlagToken
 import com.android.systemui.flags.RefactorFlagUtils
 
-/** Helper for reading or using the notification avalanche suppression flag state. */
+/** Helper for reading or using the new QS UI flag state. */
 @Suppress("NOTHING_TO_INLINE")
 object NewQsUI {
     /** The aconfig flag name */
diff --git a/packages/SystemUI/src/com/android/systemui/qs/flags/QSComposeFragment.kt b/packages/SystemUI/src/com/android/systemui/qs/flags/QSComposeFragment.kt
new file mode 100644
index 0000000..664d496
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/flags/QSComposeFragment.kt
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.qs.flags
+
+import com.android.systemui.Flags
+import com.android.systemui.flags.FlagToken
+import com.android.systemui.flags.RefactorFlagUtils
+
+/** Helper for reading or using the new QS UI in NPVC flag state. */
+@Suppress("NOTHING_TO_INLINE")
+object QSComposeFragment {
+    /** The aconfig flag name */
+    const val FLAG_NAME = Flags.FLAG_QS_UI_REFACTOR_COMPOSE_FRAGMENT
+
+    /** A token used for dependency declaration */
+    val token: FlagToken
+        get() = FlagToken(FLAG_NAME, isEnabled)
+
+    /** Is the refactor enabled */
+    @JvmStatic
+    inline val isEnabled
+        get() = Flags.qsUiRefactorComposeFragment() && NewQsUI.isEnabled
+
+    /**
+     * Called to ensure code is only run when the flag is enabled. This protects users from the
+     * unintended behaviors caused by accidentally running new logic, while also crashing on an eng
+     * build to ensure that the refactor author catches issues in testing.
+     */
+    @JvmStatic
+    inline fun isUnexpectedlyInLegacyMode() =
+        RefactorFlagUtils.isUnexpectedlyInLegacyMode(isEnabled, FLAG_NAME)
+
+    /**
+     * Called to ensure code is only run when the flag is disabled. This will throw an exception if
+     * the flag is enabled to ensure that the refactor author catches issues in testing.
+     */
+    @JvmStatic
+    inline fun assertInLegacyMode() = RefactorFlagUtils.assertInLegacyMode(isEnabled, FLAG_NAME)
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java b/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java
index 720120b..5ea8c21 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tileimpl/QSIconViewImpl.java
@@ -14,6 +14,8 @@
 
 package com.android.systemui.qs.tileimpl;
 
+import static com.android.systemui.Flags.removeUpdateListenerInQsIconViewImpl;
+
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ArgbEvaluator;
@@ -204,6 +206,9 @@
             values.setEvaluator(ArgbEvaluator.getInstance());
             mColorAnimator.setValues(values);
             mColorAnimator.removeAllListeners();
+            if (removeUpdateListenerInQsIconViewImpl()) {
+                mColorAnimator.removeAllUpdateListeners();
+            }
             mColorAnimator.addUpdateListener(animation -> {
                 setTint(iv, (int) animation.getAnimatedValue());
             });
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/ModesTile.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/ModesTile.kt
index b91891c..a300031 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/ModesTile.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/ModesTile.kt
@@ -44,6 +44,7 @@
 import com.android.systemui.res.R
 import javax.inject.Inject
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
 
 class ModesTile
 @Inject
@@ -91,8 +92,8 @@
 
     override fun newTileState() = BooleanState()
 
-    override fun handleClick(expandable: Expandable?) {
-        // TODO(b/346519570) open dialog
+    override fun handleClick(expandable: Expandable?) = runBlocking {
+        userActionInteractor.handleClick(expandable)
     }
 
     override fun getLongClickIntent(): Intent = userActionInteractor.longClickIntent
@@ -107,6 +108,7 @@
                 label = tileLabel
                 secondaryLabel = tileState.secondaryLabel
                 contentDescription = tileState.contentDescription
+                forceExpandIcon = true
             }
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/modes/domain/interactor/ModesTileUserActionInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/modes/domain/interactor/ModesTileUserActionInteractor.kt
index fd1f3d8..4c6563d 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/modes/domain/interactor/ModesTileUserActionInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/modes/domain/interactor/ModesTileUserActionInteractor.kt
@@ -16,19 +16,31 @@
 
 package com.android.systemui.qs.tiles.impl.modes.domain.interactor
 
+//noinspection CleanArchitectureDependencyViolation: dialog needs to be opened on click
 import android.content.Intent
 import android.provider.Settings
+import com.android.internal.jank.InteractionJankMonitor
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.DialogTransitionAnimator
+import com.android.systemui.animation.Expandable
+import com.android.systemui.dagger.qualifiers.Main
 import com.android.systemui.qs.tiles.base.actions.QSTileIntentUserInputHandler
 import com.android.systemui.qs.tiles.base.interactor.QSTileInput
 import com.android.systemui.qs.tiles.base.interactor.QSTileUserActionInteractor
 import com.android.systemui.qs.tiles.impl.modes.domain.model.ModesTileModel
 import com.android.systemui.qs.tiles.viewmodel.QSTileUserAction
+import com.android.systemui.statusbar.policy.ui.dialog.ModesDialogDelegate
 import javax.inject.Inject
+import kotlin.coroutines.CoroutineContext
+import kotlinx.coroutines.withContext
 
 class ModesTileUserActionInteractor
 @Inject
 constructor(
+    @Main private val coroutineContext: CoroutineContext,
     private val qsTileIntentUserActionHandler: QSTileIntentUserInputHandler,
+    private val dialogTransitionAnimator: DialogTransitionAnimator,
+    private val dialogDelegate: ModesDialogDelegate,
 ) : QSTileUserActionInteractor<ModesTileModel> {
     val longClickIntent = Intent(Settings.ACTION_ZEN_MODE_SETTINGS)
 
@@ -36,7 +48,7 @@
         with(input) {
             when (action) {
                 is QSTileUserAction.Click -> {
-                    // TODO(b/346519570) open dialog
+                    handleClick(action.expandable)
                 }
                 is QSTileUserAction.LongClick -> {
                     qsTileIntentUserActionHandler.handle(action.expandable, longClickIntent)
@@ -44,4 +56,24 @@
             }
         }
     }
+
+    suspend fun handleClick(expandable: Expandable?) {
+        // Show a dialog with the list of modes to configure. Dialogs shown by the
+        // DialogTransitionAnimator must be created and shown on the main thread, so we post it to
+        // the UI handler.
+        withContext(coroutineContext) {
+            val dialog = dialogDelegate.createDialog()
+
+            expandable
+                ?.dialogTransitionController(
+                    DialogCuj(InteractionJankMonitor.CUJ_SHADE_DIALOG_OPEN, INTERACTION_JANK_TAG)
+                )
+                ?.let { controller -> dialogTransitionAnimator.show(dialog, controller) }
+                ?: dialog.show()
+        }
+    }
+
+    companion object {
+        private const val INTERACTION_JANK_TAG = "configure_priority_modes"
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/modes/ui/ModesTileMapper.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/modes/ui/ModesTileMapper.kt
index 26b9a4c..7048ada 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/modes/ui/ModesTileMapper.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/modes/ui/ModesTileMapper.kt
@@ -59,5 +59,6 @@
                     QSTileState.UserAction.CLICK,
                     QSTileState.UserAction.LONG_CLICK,
                 )
+            sideViewIcon = QSTileState.SideViewIcon.Chevron
         }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/scene/domain/startable/SceneContainerStartable.kt b/packages/SystemUI/src/com/android/systemui/scene/domain/startable/SceneContainerStartable.kt
index 8711e88..72f37fc 100644
--- a/packages/SystemUI/src/com/android/systemui/scene/domain/startable/SceneContainerStartable.kt
+++ b/packages/SystemUI/src/com/android/systemui/scene/domain/startable/SceneContainerStartable.kt
@@ -149,6 +149,7 @@
             resetShadeSessions()
             handleKeyguardEnabledness()
             notifyKeyguardDismissCallbacks()
+            refreshLockscreenEnabled()
         } else {
             sceneLogger.logFrameworkEnabled(
                 isEnabled = false,
@@ -186,7 +187,6 @@
         applicationScope.launch {
             // TODO(b/296114544): Combine with some global hun state to make it visible!
             deviceProvisioningInteractor.isDeviceProvisioned
-                .distinctUntilChanged()
                 .flatMapLatest { isAllowedToBeVisible ->
                     if (isAllowedToBeVisible) {
                         combine(
@@ -735,4 +735,22 @@
             }
         }
     }
+
+    /**
+     * Keeps the value of [DeviceEntryInteractor.isLockscreenEnabled] fresh.
+     *
+     * This is needed because that value is sourced from a non-observable data source
+     * (`LockPatternUtils`, which doesn't expose a listener or callback for this value). Therefore,
+     * every time a transition to the `Lockscreen` scene is started, the value is re-fetched and
+     * cached.
+     */
+    private fun refreshLockscreenEnabled() {
+        applicationScope.launch {
+            sceneInteractor.transitionState
+                .map { it.isTransitioning(to = Scenes.Lockscreen) }
+                .distinctUntilChanged()
+                .filter { it }
+                .collectLatest { deviceEntryInteractor.refreshLockscreenEnabled() }
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/policy/PolicyRequestProcessor.kt b/packages/SystemUI/src/com/android/systemui/screenshot/policy/PolicyRequestProcessor.kt
index 4f27b9e..b3d5c9e 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/policy/PolicyRequestProcessor.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/policy/PolicyRequestProcessor.kt
@@ -99,7 +99,7 @@
                         original,
                         updates.component,
                         updates.owner,
-                        type.displayId
+                        type.displayId,
                     )
             }
         return updated
@@ -120,6 +120,7 @@
         return replaceWithScreenshot(
             original = original,
             componentName = topMainRootTask?.topActivity ?: defaultComponent,
+            taskId = topMainRootTask?.taskId,
             owner = defaultOwner,
             displayId = original.displayId
         )
@@ -144,11 +145,12 @@
         )
     }
 
-    suspend fun replaceWithScreenshot(
+    private suspend fun replaceWithScreenshot(
         original: ScreenshotData,
         componentName: ComponentName?,
         owner: UserHandle?,
         displayId: Int,
+        taskId: Int? = null,
     ): ScreenshotData {
         Log.i(TAG, "Capturing screenshot: $componentName / $owner")
         val screenshot = captureDisplay(displayId)
@@ -157,7 +159,8 @@
             bitmap = screenshot,
             userHandle = owner,
             topComponent = componentName,
-            screenBounds = Rect(0, 0, screenshot?.width ?: 0, screenshot?.height ?: 0)
+            screenBounds = Rect(0, 0, screenshot?.width ?: 0, screenshot?.height ?: 0),
+            taskId = taskId ?: -1,
         )
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/shade/GlanceableHubContainerController.kt b/packages/SystemUI/src/com/android/systemui/shade/GlanceableHubContainerController.kt
index d870fe6..d090aea 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/GlanceableHubContainerController.kt
+++ b/packages/SystemUI/src/com/android/systemui/shade/GlanceableHubContainerController.kt
@@ -56,13 +56,12 @@
 import com.android.systemui.scene.shared.model.SceneDataSourceDelegator
 import com.android.systemui.shade.domain.interactor.ShadeInteractor
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayoutController
-import com.android.systemui.util.kotlin.BooleanFlowOperators.allOf
 import com.android.systemui.util.kotlin.BooleanFlowOperators.anyOf
-import com.android.systemui.util.kotlin.BooleanFlowOperators.not
 import com.android.systemui.util.kotlin.collectFlow
 import java.util.function.Consumer
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.launch
 
 /**
@@ -165,7 +164,14 @@
      *
      * Based on [ShadeInteractor.isAnyFullyExpanded] and [ShadeInteractor.isUserInteracting].
      */
-    private var shadeShowing = false
+    private var shadeShowingAndConsumingTouches = false
+
+    /**
+     * True if the shade ever fully expands and the user isn't interacting with it (aka finger on
+     * screen dragging). In this case, the shade should handle all touch events until it has fully
+     * collapsed.
+     */
+    private var userNotInteractiveAtShadeFullyExpanded = false
 
     /**
      * True if the device is dreaming, in which case we shouldn't do anything for top/bottom swipes
@@ -317,9 +323,25 @@
         )
         collectFlow(
             containerView,
-            allOf(shadeInteractor.isAnyFullyExpanded, not(shadeInteractor.isUserInteracting)),
-            {
-                shadeShowing = it
+            combine(
+                shadeInteractor.isAnyFullyExpanded,
+                shadeInteractor.isUserInteracting,
+                shadeInteractor.isShadeFullyCollapsed,
+                ::Triple
+            ),
+            { (isFullyExpanded, isUserInteracting, isShadeFullyCollapsed) ->
+                val expandedAndNotInteractive = isFullyExpanded && !isUserInteracting
+
+                // If we ever are fully expanded and not interacting, capture this state as we
+                // should not handle touches until we fully collapse again
+                userNotInteractiveAtShadeFullyExpanded =
+                    !isShadeFullyCollapsed &&
+                        (userNotInteractiveAtShadeFullyExpanded || expandedAndNotInteractive)
+
+                // If the shade reaches full expansion without interaction, then we should allow it
+                // to consume touches rather than handling it here until it disappears.
+                shadeShowingAndConsumingTouches =
+                    userNotInteractiveAtShadeFullyExpanded || expandedAndNotInteractive
                 updateTouchHandlingState()
             }
         )
@@ -337,7 +359,8 @@
      * Also clears gesture exclusion zones when the hub is occluded or gone.
      */
     private fun updateTouchHandlingState() {
-        val shouldInterceptGestures = hubShowing && !(shadeShowing || anyBouncerShowing)
+        val shouldInterceptGestures =
+            hubShowing && !(shadeShowingAndConsumingTouches || anyBouncerShowing)
         if (shouldInterceptGestures) {
             lifecycleRegistry.currentState = Lifecycle.State.RESUMED
         } else {
@@ -395,11 +418,12 @@
     private fun handleTouchEventOnCommunalView(view: View, ev: MotionEvent): Boolean {
         val isDown = ev.actionMasked == MotionEvent.ACTION_DOWN
         val isUp = ev.actionMasked == MotionEvent.ACTION_UP
+        val isMove = ev.actionMasked == MotionEvent.ACTION_MOVE
         val isCancel = ev.actionMasked == MotionEvent.ACTION_CANCEL
 
-        val hubOccluded = anyBouncerShowing || shadeShowing
+        val hubOccluded = anyBouncerShowing || shadeShowingAndConsumingTouches
 
-        if (isDown && !hubOccluded) {
+        if ((isDown || isMove) && !hubOccluded) {
             isTrackingHubTouch = true
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/shade/QuickSettingsControllerImpl.java b/packages/SystemUI/src/com/android/systemui/shade/QuickSettingsControllerImpl.java
index 4f6a64f..bd08685 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/QuickSettingsControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/shade/QuickSettingsControllerImpl.java
@@ -1265,20 +1265,20 @@
             mTranslationForFullShadeTransition = qsTranslation;
             updateQsFrameTranslation();
             float currentTranslation = mQsFrame.getTranslationY();
-            int clipTop = mEnableClipping
-                    ? (int) (top - currentTranslation - mQsFrame.getTop()) : 0;
-            int clipBottom = mEnableClipping
-                    ? (int) (bottom - currentTranslation - mQsFrame.getTop()) : 0;
+            int clipTop = (int) (top - currentTranslation - mQsFrame.getTop());
+            int clipBottom = (int) (bottom - currentTranslation - mQsFrame.getTop());
             mVisible = qsVisible;
             mQs.setQsVisible(qsVisible);
-            mQs.setFancyClipping(
-                    mDisplayLeftInset,
-                    clipTop,
-                    mDisplayRightInset,
-                    clipBottom,
-                    radius,
-                    qsVisible && !mSplitShadeEnabled,
-                    mIsFullWidth);
+            if (mEnableClipping) {
+                mQs.setFancyClipping(
+                        mDisplayLeftInset,
+                        clipTop,
+                        mDisplayRightInset,
+                        clipBottom,
+                        radius,
+                        qsVisible && !mSplitShadeEnabled,
+                        mIsFullWidth);
+            }
 
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/shade/ShadeControllerSceneImpl.kt b/packages/SystemUI/src/com/android/systemui/shade/ShadeControllerSceneImpl.kt
index 5065baa..23e2620 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/ShadeControllerSceneImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/shade/ShadeControllerSceneImpl.kt
@@ -76,7 +76,7 @@
         scope.launch {
             shadeInteractor.isAnyExpanded.collect {
                 if (!it) {
-                    runPostCollapseActions()
+                    withContext(mainDispatcher) { runPostCollapseActions() }
                 }
             }
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/call/ui/viewmodel/CallChipViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/call/ui/viewmodel/CallChipViewModel.kt
index 11ccdff..59fd0ca 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/call/ui/viewmodel/CallChipViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/call/ui/viewmodel/CallChipViewModel.kt
@@ -57,7 +57,7 @@
         interactor.ongoingCallState
             .map { state ->
                 when (state) {
-                    is OngoingCallModel.NoCall -> OngoingActivityChipModel.Hidden
+                    is OngoingCallModel.NoCall -> OngoingActivityChipModel.Hidden()
                     is OngoingCallModel.InCall -> {
                         // This block mimics OngoingCallController#updateChip.
                         if (state.startTimeMs <= 0L) {
@@ -82,7 +82,7 @@
                     }
                 }
             }
-            .stateIn(scope, SharingStarted.WhileSubscribed(), OngoingActivityChipModel.Hidden)
+            .stateIn(scope, SharingStarted.WhileSubscribed(), OngoingActivityChipModel.Hidden())
 
     private fun getOnClickListener(state: OngoingCallModel.InCall): View.OnClickListener? {
         if (state.intent == null) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegate.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegate.kt
index bafec38..6ea72b9 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegate.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndCastScreenToOtherDeviceDialogDelegate.kt
@@ -44,9 +44,10 @@
             // No custom on-click, because the dialog will automatically be dismissed when the
             // button is clicked anyway.
             setNegativeButton(R.string.close_dialog_button, /* onClick= */ null)
-            setPositiveButton(R.string.cast_to_other_device_stop_dialog_button) { _, _ ->
-                stopAction.invoke()
-            }
+            setPositiveButton(
+                R.string.cast_to_other_device_stop_dialog_button,
+                endMediaProjectionDialogHelper.wrapStopAction(stopAction),
+            )
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndGenericCastToOtherDeviceDialogDelegate.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndGenericCastToOtherDeviceDialogDelegate.kt
index 7dc9b25..b0c8321 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndGenericCastToOtherDeviceDialogDelegate.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/view/EndGenericCastToOtherDeviceDialogDelegate.kt
@@ -55,9 +55,10 @@
             // No custom on-click, because the dialog will automatically be dismissed when the
             // button is clicked anyway.
             setNegativeButton(R.string.close_dialog_button, /* onClick= */ null)
-            setPositiveButton(R.string.cast_to_other_device_stop_dialog_button) { _, _ ->
-                stopAction.invoke()
-            }
+            setPositiveButton(
+                R.string.cast_to_other_device_stop_dialog_button,
+                endMediaProjectionDialogHelper.wrapStopAction(stopAction),
+            )
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModel.kt
index afa9cce..d9b0504 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModel.kt
@@ -18,6 +18,9 @@
 
 import android.content.Context
 import androidx.annotation.DrawableRes
+import com.android.internal.jank.Cuj
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.DialogTransitionAnimator
 import com.android.systemui.common.shared.model.ContentDescription
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.dagger.SysUISingleton
@@ -35,6 +38,7 @@
 import com.android.systemui.statusbar.chips.mediaprojection.ui.view.EndMediaProjectionDialogHelper
 import com.android.systemui.statusbar.chips.ui.model.ColorsModel
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.statusbar.chips.ui.viewmodel.ChipTransitionHelper
 import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipViewModel
 import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipViewModel.Companion.createDialogLaunchOnClickListener
 import com.android.systemui.util.time.SystemClock
@@ -60,6 +64,7 @@
     private val mediaProjectionChipInteractor: MediaProjectionChipInteractor,
     private val mediaRouterChipInteractor: MediaRouterChipInteractor,
     private val systemClock: SystemClock,
+    private val dialogTransitionAnimator: DialogTransitionAnimator,
     private val endMediaProjectionDialogHelper: EndMediaProjectionDialogHelper,
     @StatusBarChipsLog private val logger: LogBuffer,
 ) : OngoingActivityChipViewModel {
@@ -74,18 +79,18 @@
         mediaProjectionChipInteractor.projection
             .map { projectionModel ->
                 when (projectionModel) {
-                    is ProjectionChipModel.NotProjecting -> OngoingActivityChipModel.Hidden
+                    is ProjectionChipModel.NotProjecting -> OngoingActivityChipModel.Hidden()
                     is ProjectionChipModel.Projecting -> {
                         if (projectionModel.type != ProjectionChipModel.Type.CAST_TO_OTHER_DEVICE) {
-                            OngoingActivityChipModel.Hidden
+                            OngoingActivityChipModel.Hidden()
                         } else {
                             createCastScreenToOtherDeviceChip(projectionModel)
                         }
                     }
                 }
             }
-            // See b/347726238.
-            .stateIn(scope, SharingStarted.Lazily, OngoingActivityChipModel.Hidden)
+            // See b/347726238 for [SharingStarted.Lazily] reasoning.
+            .stateIn(scope, SharingStarted.Lazily, OngoingActivityChipModel.Hidden())
 
     /**
      * The cast chip to show, based only on MediaRouter API events.
@@ -109,7 +114,7 @@
         mediaRouterChipInteractor.mediaRouterCastingState
             .map { routerModel ->
                 when (routerModel) {
-                    is MediaRouterCastModel.DoingNothing -> OngoingActivityChipModel.Hidden
+                    is MediaRouterCastModel.DoingNothing -> OngoingActivityChipModel.Hidden()
                     is MediaRouterCastModel.Casting -> {
                         // A consequence of b/269975671 is that MediaRouter will mark a device as
                         // casting before casting has actually started. To alleviate this bug a bit,
@@ -123,9 +128,9 @@
                     }
                 }
             }
-            .stateIn(scope, SharingStarted.WhileSubscribed(), OngoingActivityChipModel.Hidden)
+            .stateIn(scope, SharingStarted.WhileSubscribed(), OngoingActivityChipModel.Hidden())
 
-    override val chip: StateFlow<OngoingActivityChipModel> =
+    private val internalChip: StateFlow<OngoingActivityChipModel> =
         combine(projectionChip, routerChip) { projection, router ->
                 logger.log(
                     TAG,
@@ -159,17 +164,24 @@
                     router
                 }
             }
-            .stateIn(scope, SharingStarted.WhileSubscribed(), OngoingActivityChipModel.Hidden)
+            .stateIn(scope, SharingStarted.WhileSubscribed(), OngoingActivityChipModel.Hidden())
+
+    private val hideChipDuringDialogTransitionHelper = ChipTransitionHelper(scope)
+
+    override val chip: StateFlow<OngoingActivityChipModel> =
+        hideChipDuringDialogTransitionHelper.createChipFlow(internalChip)
 
     /** Stops the currently active projection. */
-    private fun stopProjecting() {
-        logger.log(TAG, LogLevel.INFO, {}, { "Stop casting requested (projection)" })
+    private fun stopProjectingFromDialog() {
+        logger.log(TAG, LogLevel.INFO, {}, { "Stop casting requested from dialog (projection)" })
+        hideChipDuringDialogTransitionHelper.onActivityStoppedFromDialog()
         mediaProjectionChipInteractor.stopProjecting()
     }
 
     /** Stops the currently active media route. */
-    private fun stopMediaRouterCasting() {
-        logger.log(TAG, LogLevel.INFO, {}, { "Stop casting requested (router)" })
+    private fun stopMediaRouterCastingFromDialog() {
+        logger.log(TAG, LogLevel.INFO, {}, { "Stop casting requested from dialog (router)" })
+        hideChipDuringDialogTransitionHelper.onActivityStoppedFromDialog()
         mediaRouterChipInteractor.stopCasting()
     }
 
@@ -190,6 +202,8 @@
             startTimeMs = systemClock.elapsedRealtime(),
             createDialogLaunchOnClickListener(
                 createCastScreenToOtherDeviceDialogDelegate(state),
+                dialogTransitionAnimator,
+                DialogCuj(Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP, tag = "Cast to other device"),
                 logger,
                 TAG,
             ),
@@ -207,6 +221,11 @@
             colors = ColorsModel.Red,
             createDialogLaunchOnClickListener(
                 createGenericCastToOtherDeviceDialogDelegate(deviceName),
+                dialogTransitionAnimator,
+                DialogCuj(
+                    Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP,
+                    tag = "Cast to other device audio only",
+                ),
                 logger,
                 TAG,
             ),
@@ -219,7 +238,7 @@
         EndCastScreenToOtherDeviceDialogDelegate(
             endMediaProjectionDialogHelper,
             context,
-            stopAction = this::stopProjecting,
+            stopAction = this::stopProjectingFromDialog,
             state,
         )
 
@@ -228,7 +247,7 @@
             endMediaProjectionDialogHelper,
             context,
             deviceName,
-            stopAction = this::stopMediaRouterCasting,
+            stopAction = this::stopMediaRouterCastingFromDialog,
         )
 
     companion object {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelper.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelper.kt
index 6004365..2d9ccb7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelper.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelper.kt
@@ -17,7 +17,9 @@
 package com.android.systemui.statusbar.chips.mediaprojection.ui.view
 
 import android.app.ActivityManager
+import android.content.DialogInterface
 import android.content.pm.PackageManager
+import com.android.systemui.animation.DialogTransitionAnimator
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.mediaprojection.data.model.MediaProjectionState
 import com.android.systemui.statusbar.phone.SystemUIDialog
@@ -29,6 +31,7 @@
 @Inject
 constructor(
     private val dialogFactory: SystemUIDialog.Factory,
+    private val dialogTransitionAnimator: DialogTransitionAnimator,
     private val packageManager: PackageManager,
 ) {
     /** Creates a new [SystemUIDialog] using the given delegate. */
@@ -36,6 +39,28 @@
         return dialogFactory.create(delegate)
     }
 
+    /**
+     * Returns the click listener that should be invoked if a user clicks "Stop" on the end media
+     * projection dialog.
+     *
+     * The click listener will invoke [stopAction] and also do some UI manipulation.
+     *
+     * @param stopAction an action that, when invoked, should notify system API(s) that the media
+     *   projection should be stopped.
+     */
+    fun wrapStopAction(stopAction: () -> Unit): DialogInterface.OnClickListener {
+        return DialogInterface.OnClickListener { _, _ ->
+            // If the projection is stopped, then the chip will disappear, so we don't want the
+            // dialog to animate back into the chip just for the chip to disappear in a few frames.
+            dialogTransitionAnimator.disableAllCurrentDialogsExitAnimations()
+            stopAction.invoke()
+            // TODO(b/332662551): If the projection is stopped, there's a brief moment where the
+            // dialog closes and the chip re-shows because the system APIs haven't come back and
+            // told SysUI that the projection has officially stopped. It would be great for the chip
+            // to not re-show at all.
+        }
+    }
+
     fun getAppName(state: MediaProjectionState.Projecting): CharSequence? {
         val specificTaskInfo =
             if (state is MediaProjectionState.Projecting.SingleTask) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/screenrecord/ui/view/EndScreenRecordingDialogDelegate.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/screenrecord/ui/view/EndScreenRecordingDialogDelegate.kt
index 1eca827..72656ca 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/screenrecord/ui/view/EndScreenRecordingDialogDelegate.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/screenrecord/ui/view/EndScreenRecordingDialogDelegate.kt
@@ -52,9 +52,10 @@
             // No custom on-click, because the dialog will automatically be dismissed when the
             // button is clicked anyway.
             setNegativeButton(R.string.close_dialog_button, /* onClick= */ null)
-            setPositiveButton(R.string.screenrecord_stop_dialog_button) { _, _ ->
-                stopAction.invoke()
-            }
+            setPositiveButton(
+                R.string.screenrecord_stop_dialog_button,
+                endMediaProjectionDialogHelper.wrapStopAction(stopAction),
+            )
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModel.kt
index 0c34981..fcf3de4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModel.kt
@@ -19,6 +19,9 @@
 import android.app.ActivityManager
 import android.content.Context
 import androidx.annotation.DrawableRes
+import com.android.internal.jank.Cuj
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.DialogTransitionAnimator
 import com.android.systemui.common.shared.model.ContentDescription
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.dagger.SysUISingleton
@@ -32,8 +35,10 @@
 import com.android.systemui.statusbar.chips.screenrecord.domain.interactor.ScreenRecordChipInteractor
 import com.android.systemui.statusbar.chips.screenrecord.domain.model.ScreenRecordChipModel
 import com.android.systemui.statusbar.chips.screenrecord.ui.view.EndScreenRecordingDialogDelegate
+import com.android.systemui.statusbar.chips.sharetoapp.ui.viewmodel.ShareToAppChipViewModel
 import com.android.systemui.statusbar.chips.ui.model.ColorsModel
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.statusbar.chips.ui.viewmodel.ChipTransitionHelper
 import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipViewModel
 import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipViewModel.Companion.createDialogLaunchOnClickListener
 import com.android.systemui.util.time.SystemClock
@@ -52,15 +57,18 @@
     @Application private val scope: CoroutineScope,
     private val context: Context,
     private val interactor: ScreenRecordChipInteractor,
+    private val shareToAppChipViewModel: ShareToAppChipViewModel,
     private val systemClock: SystemClock,
     private val endMediaProjectionDialogHelper: EndMediaProjectionDialogHelper,
+    private val dialogTransitionAnimator: DialogTransitionAnimator,
     @StatusBarChipsLog private val logger: LogBuffer,
 ) : OngoingActivityChipViewModel {
-    override val chip: StateFlow<OngoingActivityChipModel> =
+
+    private val internalChip =
         interactor.screenRecordState
             .map { state ->
                 when (state) {
-                    is ScreenRecordChipModel.DoingNothing -> OngoingActivityChipModel.Hidden
+                    is ScreenRecordChipModel.DoingNothing -> OngoingActivityChipModel.Hidden()
                     is ScreenRecordChipModel.Starting -> {
                         OngoingActivityChipModel.Shown.Countdown(
                             colors = ColorsModel.Red,
@@ -80,6 +88,11 @@
                             startTimeMs = systemClock.elapsedRealtime(),
                             createDialogLaunchOnClickListener(
                                 createDelegate(state.recordedTask),
+                                dialogTransitionAnimator,
+                                DialogCuj(
+                                    Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP,
+                                    tag = "Screen record",
+                                ),
                                 logger,
                                 TAG,
                             ),
@@ -87,8 +100,13 @@
                     }
                 }
             }
-            // See b/347726238.
-            .stateIn(scope, SharingStarted.Lazily, OngoingActivityChipModel.Hidden)
+            // See b/347726238 for [SharingStarted.Lazily] reasoning.
+            .stateIn(scope, SharingStarted.Lazily, OngoingActivityChipModel.Hidden())
+
+    private val chipTransitionHelper = ChipTransitionHelper(scope)
+
+    override val chip: StateFlow<OngoingActivityChipModel> =
+        chipTransitionHelper.createChipFlow(internalChip)
 
     private fun createDelegate(
         recordedTask: ActivityManager.RunningTaskInfo?
@@ -96,13 +114,15 @@
         return EndScreenRecordingDialogDelegate(
             endMediaProjectionDialogHelper,
             context,
-            stopAction = this::stopRecording,
+            stopAction = this::stopRecordingFromDialog,
             recordedTask,
         )
     }
 
-    private fun stopRecording() {
-        logger.log(TAG, LogLevel.INFO, {}, { "Stop recording requested" })
+    private fun stopRecordingFromDialog() {
+        logger.log(TAG, LogLevel.INFO, {}, { "Stop recording requested from dialog" })
+        chipTransitionHelper.onActivityStoppedFromDialog()
+        shareToAppChipViewModel.onRecordingStoppedFromDialog()
         interactor.stopRecording()
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/sharetoapp/ui/view/EndShareToAppDialogDelegate.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/sharetoapp/ui/view/EndShareToAppDialogDelegate.kt
index 564f20e..d10bd77 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/sharetoapp/ui/view/EndShareToAppDialogDelegate.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/sharetoapp/ui/view/EndShareToAppDialogDelegate.kt
@@ -44,9 +44,10 @@
             // No custom on-click, because the dialog will automatically be dismissed when the
             // button is clicked anyway.
             setNegativeButton(R.string.close_dialog_button, /* onClick= */ null)
-            setPositiveButton(R.string.share_to_app_stop_dialog_button) { _, _ ->
-                stopAction.invoke()
-            }
+            setPositiveButton(
+                R.string.share_to_app_stop_dialog_button,
+                endMediaProjectionDialogHelper.wrapStopAction(stopAction),
+            )
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModel.kt
index ddebd3a..85973fc 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModel.kt
@@ -18,6 +18,9 @@
 
 import android.content.Context
 import androidx.annotation.DrawableRes
+import com.android.internal.jank.Cuj
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.DialogTransitionAnimator
 import com.android.systemui.common.shared.model.ContentDescription
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.dagger.SysUISingleton
@@ -32,6 +35,7 @@
 import com.android.systemui.statusbar.chips.sharetoapp.ui.view.EndShareToAppDialogDelegate
 import com.android.systemui.statusbar.chips.ui.model.ColorsModel
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.statusbar.chips.ui.viewmodel.ChipTransitionHelper
 import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipViewModel
 import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipViewModel.Companion.createDialogLaunchOnClickListener
 import com.android.systemui.util.time.SystemClock
@@ -55,28 +59,49 @@
     private val mediaProjectionChipInteractor: MediaProjectionChipInteractor,
     private val systemClock: SystemClock,
     private val endMediaProjectionDialogHelper: EndMediaProjectionDialogHelper,
+    private val dialogTransitionAnimator: DialogTransitionAnimator,
     @StatusBarChipsLog private val logger: LogBuffer,
 ) : OngoingActivityChipViewModel {
-    override val chip: StateFlow<OngoingActivityChipModel> =
+    private val internalChip =
         mediaProjectionChipInteractor.projection
             .map { projectionModel ->
                 when (projectionModel) {
-                    is ProjectionChipModel.NotProjecting -> OngoingActivityChipModel.Hidden
+                    is ProjectionChipModel.NotProjecting -> OngoingActivityChipModel.Hidden()
                     is ProjectionChipModel.Projecting -> {
                         if (projectionModel.type != ProjectionChipModel.Type.SHARE_TO_APP) {
-                            OngoingActivityChipModel.Hidden
+                            OngoingActivityChipModel.Hidden()
                         } else {
                             createShareToAppChip(projectionModel)
                         }
                     }
                 }
             }
-            // See b/347726238.
-            .stateIn(scope, SharingStarted.Lazily, OngoingActivityChipModel.Hidden)
+            // See b/347726238 for [SharingStarted.Lazily] reasoning.
+            .stateIn(scope, SharingStarted.Lazily, OngoingActivityChipModel.Hidden())
+
+    private val chipTransitionHelper = ChipTransitionHelper(scope)
+
+    override val chip: StateFlow<OngoingActivityChipModel> =
+        chipTransitionHelper.createChipFlow(internalChip)
+
+    /**
+     * Notifies this class that the user just stopped a screen recording from the dialog that's
+     * shown when you tap the recording chip.
+     */
+    fun onRecordingStoppedFromDialog() {
+        // When a screen recording is active, share-to-app is also active (screen recording is just
+        // a special case of share-to-app, where the specific app receiving the share is System UI).
+        // When a screen recording is stopped, we immediately hide the screen recording chip in
+        // [com.android.systemui.statusbar.chips.screenrecord.ui.viewmodel.ScreenRecordChipViewModel].
+        // We *also* need to immediately hide the share-to-app chip so it doesn't briefly show.
+        // See b/350891338.
+        chipTransitionHelper.onActivityStoppedFromDialog()
+    }
 
     /** Stops the currently active projection. */
-    private fun stopProjecting() {
-        logger.log(TAG, LogLevel.INFO, {}, { "Stop sharing requested" })
+    private fun stopProjectingFromDialog() {
+        logger.log(TAG, LogLevel.INFO, {}, { "Stop sharing requested from dialog" })
+        chipTransitionHelper.onActivityStoppedFromDialog()
         mediaProjectionChipInteractor.stopProjecting()
     }
 
@@ -92,7 +117,16 @@
             colors = ColorsModel.Red,
             // TODO(b/332662551): Maybe use a MediaProjection API to fetch this time.
             startTimeMs = systemClock.elapsedRealtime(),
-            createDialogLaunchOnClickListener(createShareToAppDialogDelegate(state), logger, TAG),
+            createDialogLaunchOnClickListener(
+                createShareToAppDialogDelegate(state),
+                dialogTransitionAnimator,
+                DialogCuj(
+                    Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP,
+                    tag = "Share to app",
+                ),
+                logger,
+                TAG,
+            ),
         )
     }
 
@@ -100,7 +134,7 @@
         EndShareToAppDialogDelegate(
             endMediaProjectionDialogHelper,
             context,
-            stopAction = this::stopProjecting,
+            stopAction = this::stopProjectingFromDialog,
             state,
         )
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/model/ColorsModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/model/ColorsModel.kt
index b2140f7..130b117 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/model/ColorsModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/model/ColorsModel.kt
@@ -18,6 +18,7 @@
 
 import android.content.Context
 import android.content.res.ColorStateList
+import android.view.ContextThemeWrapper
 import androidx.annotation.ColorInt
 import com.android.settingslib.Utils
 import com.android.systemui.res.R
@@ -41,8 +42,11 @@
 
     /** The chip should have a red background with white text. */
     data object Red : ColorsModel {
-        override fun background(context: Context): ColorStateList =
-            ColorStateList.valueOf(context.getColor(R.color.GM2_red_600))
+        override fun background(context: Context): ColorStateList {
+            val themedContext =
+                ContextThemeWrapper(context, com.android.internal.R.style.Theme_DeviceDefault_Light)
+            return Utils.getColorAttr(themedContext, com.android.internal.R.attr.materialColorError)
+        }
 
         override fun text(context: Context) = context.getColor(android.R.color.white)
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/model/OngoingActivityChipModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/model/OngoingActivityChipModel.kt
index 40f86f9..17cf60b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/model/OngoingActivityChipModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/model/OngoingActivityChipModel.kt
@@ -24,9 +24,15 @@
     /** Condensed name representing the model, used for logs. */
     abstract val logName: String
 
-    /** This chip shouldn't be shown. */
-    data object Hidden : OngoingActivityChipModel() {
-        override val logName = "Hidden"
+    /**
+     * This chip shouldn't be shown.
+     *
+     * @property shouldAnimate true if the transition from [Shown] to [Hidden] should be animated,
+     *   and false if that transition should *not* be animated (i.e. the chip view should
+     *   immediately disappear).
+     */
+    data class Hidden(val shouldAnimate: Boolean = true) : OngoingActivityChipModel() {
+        override val logName = "Hidden(anim=$shouldAnimate)"
     }
 
     /** This chip should be shown with the given information. */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/ChipTransitionHelper.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/ChipTransitionHelper.kt
new file mode 100644
index 0000000..92e72c2
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/ChipTransitionHelper.kt
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.chips.ui.viewmodel
+
+import android.annotation.SuppressLint
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.flow.transformLatest
+import kotlinx.coroutines.launch
+
+/**
+ * A class that can help [OngoingActivityChipViewModel] instances with various transition states.
+ *
+ * For now, this class's only functionality is immediately hiding the chip if the user has tapped an
+ * activity chip and then clicked "Stop" on the resulting dialog. There's a bit of a delay between
+ * when the user clicks "Stop" and when the system services notify SysUI that the activity has
+ * indeed stopped. We don't want the chip to briefly show for a few frames during that delay, so
+ * this class helps us immediately hide the chip as soon as the user clicks "Stop" in the dialog.
+ * See b/353249803#comment4.
+ */
+@OptIn(ExperimentalCoroutinesApi::class)
+class ChipTransitionHelper(@Application private val scope: CoroutineScope) {
+    /** A flow that emits each time the user has clicked "Stop" on the dialog. */
+    @SuppressLint("SharedFlowCreation")
+    private val activityStoppedFromDialogEvent = MutableSharedFlow<Unit>()
+
+    /** True if the user recently stopped the activity from the dialog. */
+    private val wasActivityRecentlyStoppedFromDialog: Flow<Boolean> =
+        activityStoppedFromDialogEvent
+            .transformLatest {
+                // Give system services 500ms to stop the activity and notify SysUI. Once more than
+                // 500ms has elapsed, we should go back to using the current system service
+                // information as the source of truth.
+                emit(true)
+                delay(500)
+                emit(false)
+            }
+            // Use stateIn so that the flow created in [createChipFlow] is guaranteed to
+            // emit. (`combine`s require that all input flows have emitted.)
+            .stateIn(scope, SharingStarted.Lazily, false)
+
+    /**
+     * Notifies this class that the user just clicked "Stop" on the stop dialog that's shown when
+     * the chip is tapped.
+     *
+     * Call this method in order to immediately hide the chip.
+     */
+    fun onActivityStoppedFromDialog() {
+        // Because this event causes UI changes, make sure it's launched on the main thread scope.
+        scope.launch { activityStoppedFromDialogEvent.emit(Unit) }
+    }
+
+    /**
+     * Creates a flow that will forcibly hide the chip if the user recently stopped the activity
+     * (see [onActivityStoppedFromDialog]). In general, this flow just uses value in [chip].
+     */
+    fun createChipFlow(chip: Flow<OngoingActivityChipModel>): StateFlow<OngoingActivityChipModel> {
+        return combine(
+                chip,
+                wasActivityRecentlyStoppedFromDialog,
+            ) { chipModel, activityRecentlyStopped ->
+                if (activityRecentlyStopped) {
+                    // There's a bit of a delay between when the user stops an activity via
+                    // SysUI and when the system services notify SysUI that the activity has
+                    // indeed stopped. Prevent the chip from showing during this delay by
+                    // immediately hiding it without any animation.
+                    OngoingActivityChipModel.Hidden(shouldAnimate = false)
+                } else {
+                    chipModel
+                }
+            }
+            .stateIn(scope, SharingStarted.WhileSubscribed(), OngoingActivityChipModel.Hidden())
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipViewModel.kt
index ee010f7..2fc366b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipViewModel.kt
@@ -17,10 +17,14 @@
 package com.android.systemui.statusbar.chips.ui.viewmodel
 
 import android.view.View
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.DialogTransitionAnimator
 import com.android.systemui.log.LogBuffer
 import com.android.systemui.log.core.LogLevel
+import com.android.systemui.res.R
 import com.android.systemui.statusbar.chips.StatusBarChipsLog
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.statusbar.chips.ui.view.ChipBackgroundContainer
 import com.android.systemui.statusbar.phone.SystemUIDialog
 import kotlinx.coroutines.flow.StateFlow
 
@@ -36,13 +40,19 @@
         /** Creates a chip click listener that launches a dialog created by [dialogDelegate]. */
         fun createDialogLaunchOnClickListener(
             dialogDelegate: SystemUIDialog.Delegate,
+            dialogTransitionAnimator: DialogTransitionAnimator,
+            cuj: DialogCuj,
             @StatusBarChipsLog logger: LogBuffer,
             tag: String,
         ): View.OnClickListener {
-            return View.OnClickListener { _ ->
+            return View.OnClickListener { view ->
                 logger.log(tag, LogLevel.INFO, {}, { "Chip clicked" })
                 val dialog = dialogDelegate.createDialog()
-                dialog.show()
+                val launchableView =
+                    view.requireViewById<ChipBackgroundContainer>(
+                        R.id.ongoing_activity_chip_background
+                    )
+                dialogTransitionAnimator.showFromView(dialog, launchableView, cuj)
             }
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModel.kt
index 15c348e..b0d897d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModel.kt
@@ -26,11 +26,14 @@
 import com.android.systemui.statusbar.chips.screenrecord.ui.viewmodel.ScreenRecordChipViewModel
 import com.android.systemui.statusbar.chips.sharetoapp.ui.viewmodel.ShareToAppChipViewModel
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.util.kotlin.pairwise
 import javax.inject.Inject
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
 
 /**
@@ -50,49 +53,132 @@
     callChipViewModel: CallChipViewModel,
     @StatusBarChipsLog private val logger: LogBuffer,
 ) {
+    private enum class ChipType {
+        ScreenRecord,
+        ShareToApp,
+        CastToOtherDevice,
+        Call,
+    }
+
+    /** Model that helps us internally track the various chip states from each of the types. */
+    private sealed interface InternalChipModel {
+        /**
+         * Represents that we've internally decided to show the chip with type [type] with the given
+         * [model] information.
+         */
+        data class Shown(val type: ChipType, val model: OngoingActivityChipModel.Shown) :
+            InternalChipModel
+
+        /**
+         * Represents that all chip types would like to be hidden. Each value specifies *how* that
+         * chip type should get hidden.
+         */
+        data class Hidden(
+            val screenRecord: OngoingActivityChipModel.Hidden,
+            val shareToApp: OngoingActivityChipModel.Hidden,
+            val castToOtherDevice: OngoingActivityChipModel.Hidden,
+            val call: OngoingActivityChipModel.Hidden,
+        ) : InternalChipModel
+    }
+
+    private val internalChip: Flow<InternalChipModel> =
+        combine(
+            screenRecordChipViewModel.chip,
+            shareToAppChipViewModel.chip,
+            castToOtherDeviceChipViewModel.chip,
+            callChipViewModel.chip,
+        ) { screenRecord, shareToApp, castToOtherDevice, call ->
+            logger.log(
+                TAG,
+                LogLevel.INFO,
+                {
+                    str1 = screenRecord.logName
+                    str2 = shareToApp.logName
+                    str3 = castToOtherDevice.logName
+                },
+                { "Chips: ScreenRecord=$str1 > ShareToApp=$str2 > CastToOther=$str3..." },
+            )
+            logger.log(TAG, LogLevel.INFO, { str1 = call.logName }, { "... > Call=$str1" })
+            // This `when` statement shows the priority order of the chips.
+            when {
+                // Screen recording also activates the media projection APIs, so whenever the
+                // screen recording chip is active, the media projection chip would also be
+                // active. We want the screen-recording-specific chip shown in this case, so we
+                // give the screen recording chip priority. See b/296461748.
+                screenRecord is OngoingActivityChipModel.Shown ->
+                    InternalChipModel.Shown(ChipType.ScreenRecord, screenRecord)
+                shareToApp is OngoingActivityChipModel.Shown ->
+                    InternalChipModel.Shown(ChipType.ShareToApp, shareToApp)
+                castToOtherDevice is OngoingActivityChipModel.Shown ->
+                    InternalChipModel.Shown(ChipType.CastToOtherDevice, castToOtherDevice)
+                call is OngoingActivityChipModel.Shown ->
+                    InternalChipModel.Shown(ChipType.Call, call)
+                else -> {
+                    // We should only get here if all chip types are hidden
+                    check(screenRecord is OngoingActivityChipModel.Hidden)
+                    check(shareToApp is OngoingActivityChipModel.Hidden)
+                    check(castToOtherDevice is OngoingActivityChipModel.Hidden)
+                    check(call is OngoingActivityChipModel.Hidden)
+                    InternalChipModel.Hidden(
+                        screenRecord = screenRecord,
+                        shareToApp = shareToApp,
+                        castToOtherDevice = castToOtherDevice,
+                        call = call,
+                    )
+                }
+            }
+        }
+
     /**
      * A flow modeling the chip that should be shown in the status bar after accounting for possibly
-     * multiple ongoing activities.
+     * multiple ongoing activities and animation requirements.
      *
      * [com.android.systemui.statusbar.phone.fragment.CollapsedStatusBarFragment] is responsible for
      * actually displaying the chip.
      */
     val chip: StateFlow<OngoingActivityChipModel> =
-        combine(
-                screenRecordChipViewModel.chip,
-                shareToAppChipViewModel.chip,
-                castToOtherDeviceChipViewModel.chip,
-                callChipViewModel.chip,
-            ) { screenRecord, shareToApp, castToOtherDevice, call ->
-                logger.log(
-                    TAG,
-                    LogLevel.INFO,
-                    {
-                        str1 = screenRecord.logName
-                        str2 = shareToApp.logName
-                        str3 = castToOtherDevice.logName
-                    },
-                    { "Chips: ScreenRecord=$str1 > ShareToApp=$str2 > CastToOther=$str3..." },
-                )
-                logger.log(TAG, LogLevel.INFO, { str1 = call.logName }, { "... > Call=$str1" })
-                // This `when` statement shows the priority order of the chips
-                when {
-                    // Screen recording also activates the media projection APIs, so whenever the
-                    // screen recording chip is active, the media projection chip would also be
-                    // active. We want the screen-recording-specific chip shown in this case, so we
-                    // give the screen recording chip priority. See b/296461748.
-                    screenRecord is OngoingActivityChipModel.Shown -> screenRecord
-                    shareToApp is OngoingActivityChipModel.Shown -> shareToApp
-                    castToOtherDevice is OngoingActivityChipModel.Shown -> castToOtherDevice
-                    else -> call
+        internalChip
+            .pairwise(initialValue = DEFAULT_INTERNAL_HIDDEN_MODEL)
+            .map { (old, new) ->
+                if (old is InternalChipModel.Shown && new is InternalChipModel.Hidden) {
+                    // If we're transitioning from showing the chip to hiding the chip, different
+                    // chips require different animation behaviors. For example, the screen share
+                    // chips shouldn't animate if the user stopped the screen share from the dialog
+                    // (see b/353249803#comment4), but the call chip should always animate.
+                    //
+                    // This `when` block makes sure that when we're transitioning from Shown to
+                    // Hidden, we check what chip type was previously showing and we use that chip
+                    // type's hide animation behavior.
+                    when (old.type) {
+                        ChipType.ScreenRecord -> new.screenRecord
+                        ChipType.ShareToApp -> new.shareToApp
+                        ChipType.CastToOtherDevice -> new.castToOtherDevice
+                        ChipType.Call -> new.call
+                    }
+                } else if (new is InternalChipModel.Shown) {
+                    // If we have a chip to show, always show it.
+                    new.model
+                } else {
+                    // In the Hidden -> Hidden transition, it shouldn't matter which hidden model we
+                    // choose because no animation should happen regardless.
+                    OngoingActivityChipModel.Hidden()
                 }
             }
             // Some of the chips could have timers in them and we don't want the start time
             // for those timers to get reset for any reason. So, as soon as any subscriber has
-            // requested the chip information, we need to maintain it forever. See b/347726238.
-            .stateIn(scope, SharingStarted.Lazily, OngoingActivityChipModel.Hidden)
+            // requested the chip information, we maintain it forever by using
+            // [SharingStarted.Lazily]. See b/347726238.
+            .stateIn(scope, SharingStarted.Lazily, OngoingActivityChipModel.Hidden())
 
     companion object {
         private const val TAG = "ChipsViewModel"
+
+        private val DEFAULT_INTERNAL_HIDDEN_MODEL =
+            InternalChipModel.Hidden(
+                screenRecord = OngoingActivityChipModel.Hidden(),
+                shareToApp = OngoingActivityChipModel.Hidden(),
+                castToOtherDevice = OngoingActivityChipModel.Hidden(),
+                call = OngoingActivityChipModel.Hidden(),
+            )
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationSectionsFeatureManager.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationSectionsFeatureManager.kt
index 3dcaff3..b342722 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationSectionsFeatureManager.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationSectionsFeatureManager.kt
@@ -52,8 +52,11 @@
     }
 
     fun getNotificationBuckets(): IntArray {
-        if (PriorityPeopleSection.isEnabled || NotificationMinimalismPrototype.V2.isEnabled
-            || NotificationClassificationFlag.isEnabled) {
+        if (
+            PriorityPeopleSection.isEnabled ||
+                NotificationMinimalismPrototype.isEnabled ||
+                NotificationClassificationFlag.isEnabled
+        ) {
             // We don't need this list to be adaptive, it can be the superset of all features.
             return PriorityBucket.getAllInOrder()
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/NotificationEntry.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/NotificationEntry.java
index e48c28d..cb133ec 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/NotificationEntry.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/NotificationEntry.java
@@ -1005,6 +1005,16 @@
         mIsMarkedForUserTriggeredMovement = marked;
     }
 
+    private boolean mSeenInShade = false;
+
+    public void setSeenInShade(boolean seen) {
+        mSeenInShade = seen;
+    }
+
+    public boolean isSeenInShade() {
+        return mSeenInShade;
+    }
+
     public void setIsHeadsUpEntry(boolean isHeadsUpEntry) {
         mIsHeadsUpEntry = isHeadsUpEntry;
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinator.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinator.kt
index 55c6790..b1b2a65 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinator.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinator.kt
@@ -16,62 +16,15 @@
 
 package com.android.systemui.statusbar.notification.collection.coordinator
 
-import android.app.NotificationManager
-import android.os.UserHandle
-import android.provider.Settings
-import androidx.annotation.VisibleForTesting
-import com.android.systemui.Dumpable
-import com.android.systemui.dagger.qualifiers.Application
-import com.android.systemui.dagger.qualifiers.Background
-import com.android.systemui.dump.DumpManager
-import com.android.systemui.keyguard.data.repository.KeyguardRepository
-import com.android.systemui.keyguard.domain.interactor.KeyguardTransitionInteractor
-import com.android.systemui.keyguard.shared.model.KeyguardState
 import com.android.systemui.plugins.statusbar.StatusBarStateController
-import com.android.systemui.scene.shared.model.Scenes
 import com.android.systemui.statusbar.StatusBarState
-import com.android.systemui.statusbar.expansionChanges
-import com.android.systemui.statusbar.notification.collection.GroupEntry
-import com.android.systemui.statusbar.notification.collection.ListEntry
 import com.android.systemui.statusbar.notification.collection.NotifPipeline
 import com.android.systemui.statusbar.notification.collection.NotificationEntry
 import com.android.systemui.statusbar.notification.collection.coordinator.dagger.CoordinatorScope
 import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifFilter
-import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifPromoter
-import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifSectioner
-import com.android.systemui.statusbar.notification.collection.notifcollection.NotifCollectionListener
 import com.android.systemui.statusbar.notification.collection.provider.SectionHeaderVisibilityProvider
-import com.android.systemui.statusbar.notification.domain.interactor.SeenNotificationsInteractor
 import com.android.systemui.statusbar.notification.interruption.KeyguardNotificationVisibilityProvider
-import com.android.systemui.statusbar.notification.shared.NotificationMinimalismPrototype
-import com.android.systemui.statusbar.notification.stack.BUCKET_TOP_ONGOING
-import com.android.systemui.statusbar.notification.stack.BUCKET_TOP_UNSEEN
-import com.android.systemui.statusbar.policy.HeadsUpManager
-import com.android.systemui.statusbar.policy.headsUpEvents
-import com.android.systemui.util.asIndenting
-import com.android.systemui.util.indentIfPossible
-import com.android.systemui.util.settings.SecureSettings
-import com.android.systemui.util.settings.SettingsProxyExt.observerFlow
-import java.io.PrintWriter
 import javax.inject.Inject
-import kotlin.time.Duration.Companion.seconds
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.coroutineScope
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.MutableSharedFlow
-import kotlinx.coroutines.flow.collectLatest
-import kotlinx.coroutines.flow.conflate
-import kotlinx.coroutines.flow.distinctUntilChanged
-import kotlinx.coroutines.flow.flowOf
-import kotlinx.coroutines.flow.flowOn
-import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.flow.onStart
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.yield
 
 /**
  * Filters low priority and privacy-sensitive notifications from the lockscreen, and hides section
@@ -82,24 +35,10 @@
 class KeyguardCoordinator
 @Inject
 constructor(
-    @Background private val bgDispatcher: CoroutineDispatcher,
-    private val dumpManager: DumpManager,
-    private val headsUpManager: HeadsUpManager,
     private val keyguardNotificationVisibilityProvider: KeyguardNotificationVisibilityProvider,
-    private val keyguardRepository: KeyguardRepository,
-    private val keyguardTransitionInteractor: KeyguardTransitionInteractor,
-    private val logger: KeyguardCoordinatorLogger,
-    @Application private val scope: CoroutineScope,
     private val sectionHeaderVisibilityProvider: SectionHeaderVisibilityProvider,
-    private val secureSettings: SecureSettings,
-    private val seenNotificationsInteractor: SeenNotificationsInteractor,
     private val statusBarStateController: StatusBarStateController,
-) : Coordinator, Dumpable {
-
-    private val unseenNotifications = mutableSetOf<NotificationEntry>()
-    private val unseenEntryAdded = MutableSharedFlow<NotificationEntry>(extraBufferCapacity = 1)
-    private val unseenEntryRemoved = MutableSharedFlow<NotificationEntry>(extraBufferCapacity = 1)
-    private var unseenFilterEnabled = false
+) : Coordinator {
 
     override fun attach(pipeline: NotifPipeline) {
         setupInvalidateNotifListCallbacks()
@@ -107,385 +46,14 @@
         pipeline.addFinalizeFilter(notifFilter)
         keyguardNotificationVisibilityProvider.addOnStateChangedListener(::invalidateListFromFilter)
         updateSectionHeadersVisibility()
-        attachUnseenFilter(pipeline)
     }
 
-    private fun attachUnseenFilter(pipeline: NotifPipeline) {
-        if (NotificationMinimalismPrototype.V2.isEnabled) {
-            pipeline.addPromoter(unseenNotifPromoter)
-            pipeline.addOnBeforeTransformGroupsListener(::pickOutTopUnseenNotifs)
-        }
-        pipeline.addFinalizeFilter(unseenNotifFilter)
-        pipeline.addCollectionListener(collectionListener)
-        scope.launch { trackUnseenFilterSettingChanges() }
-        dumpManager.registerDumpable(this)
-    }
-
-    private suspend fun trackSeenNotifications() {
-        // Whether or not keyguard is visible (or occluded).
-        val isKeyguardPresent: Flow<Boolean> =
-            keyguardTransitionInteractor
-                .transitionValue(
-                    scene = Scenes.Gone,
-                    stateWithoutSceneContainer = KeyguardState.GONE,
-                )
-                .map { it == 0f }
-                .distinctUntilChanged()
-                .onEach { trackingUnseen -> logger.logTrackingUnseen(trackingUnseen) }
-
-        // Separately track seen notifications while the device is locked, applying once the device
-        // is unlocked.
-        val notificationsSeenWhileLocked = mutableSetOf<NotificationEntry>()
-
-        // Use [collectLatest] to cancel any running jobs when [trackingUnseen] changes.
-        isKeyguardPresent.collectLatest { isKeyguardPresent: Boolean ->
-            if (isKeyguardPresent) {
-                // Keyguard is not gone, notifications need to be visible for a certain threshold
-                // before being marked as seen
-                trackSeenNotificationsWhileLocked(notificationsSeenWhileLocked)
-            } else {
-                // Mark all seen-while-locked notifications as seen for real.
-                if (notificationsSeenWhileLocked.isNotEmpty()) {
-                    unseenNotifications.removeAll(notificationsSeenWhileLocked)
-                    logger.logAllMarkedSeenOnUnlock(
-                        seenCount = notificationsSeenWhileLocked.size,
-                        remainingUnseenCount = unseenNotifications.size
-                    )
-                    notificationsSeenWhileLocked.clear()
-                }
-                unseenNotifFilter.invalidateList("keyguard no longer showing")
-                // Keyguard is gone, notifications can be immediately marked as seen when they
-                // become visible.
-                trackSeenNotificationsWhileUnlocked()
-            }
-        }
-    }
-
-    /**
-     * Keep [notificationsSeenWhileLocked] updated to represent which notifications have actually
-     * been "seen" while the device is on the keyguard.
-     */
-    private suspend fun trackSeenNotificationsWhileLocked(
-        notificationsSeenWhileLocked: MutableSet<NotificationEntry>,
-    ) = coroutineScope {
-        // Remove removed notifications from the set
-        launch {
-            unseenEntryRemoved.collect { entry ->
-                if (notificationsSeenWhileLocked.remove(entry)) {
-                    logger.logRemoveSeenOnLockscreen(entry)
-                }
-            }
-        }
-        // Use collectLatest so that the timeout delay is cancelled if the device enters doze, and
-        // is restarted when doze ends.
-        keyguardRepository.isDozing.collectLatest { isDozing ->
-            if (!isDozing) {
-                trackSeenNotificationsWhileLockedAndNotDozing(notificationsSeenWhileLocked)
-            }
-        }
-    }
-
-    /**
-     * Keep [notificationsSeenWhileLocked] updated to represent which notifications have actually
-     * been "seen" while the device is on the keyguard and not dozing. Any new and existing unseen
-     * notifications are not marked as seen until they are visible for the [SEEN_TIMEOUT] duration.
-     */
-    private suspend fun trackSeenNotificationsWhileLockedAndNotDozing(
-        notificationsSeenWhileLocked: MutableSet<NotificationEntry>
-    ) = coroutineScope {
-        // All child tracking jobs will be cancelled automatically when this is cancelled.
-        val trackingJobsByEntry = mutableMapOf<NotificationEntry, Job>()
-
-        /**
-         * Wait for the user to spend enough time on the lock screen before removing notification
-         * from unseen set upon unlock.
-         */
-        suspend fun trackSeenDurationThreshold(entry: NotificationEntry) {
-            if (notificationsSeenWhileLocked.remove(entry)) {
-                logger.logResetSeenOnLockscreen(entry)
-            }
-            delay(SEEN_TIMEOUT)
-            notificationsSeenWhileLocked.add(entry)
-            trackingJobsByEntry.remove(entry)
-            logger.logSeenOnLockscreen(entry)
-        }
-
-        /** Stop any unseen tracking when a notification is removed. */
-        suspend fun stopTrackingRemovedNotifs(): Nothing =
-            unseenEntryRemoved.collect { entry ->
-                trackingJobsByEntry.remove(entry)?.let {
-                    it.cancel()
-                    logger.logStopTrackingLockscreenSeenDuration(entry)
-                }
-            }
-
-        /** Start tracking new notifications when they are posted. */
-        suspend fun trackNewUnseenNotifs(): Nothing = coroutineScope {
-            unseenEntryAdded.collect { entry ->
-                logger.logTrackingLockscreenSeenDuration(entry)
-                // If this is an update, reset the tracking.
-                trackingJobsByEntry[entry]?.let {
-                    it.cancel()
-                    logger.logResetSeenOnLockscreen(entry)
-                }
-                trackingJobsByEntry[entry] = launch { trackSeenDurationThreshold(entry) }
-            }
-        }
-
-        // Start tracking for all notifications that are currently unseen.
-        logger.logTrackingLockscreenSeenDuration(unseenNotifications)
-        unseenNotifications.forEach { entry ->
-            trackingJobsByEntry[entry] = launch { trackSeenDurationThreshold(entry) }
-        }
-
-        launch { trackNewUnseenNotifs() }
-        launch { stopTrackingRemovedNotifs() }
-    }
-
-    // Track "seen" notifications, marking them as such when either shade is expanded or the
-    // notification becomes heads up.
-    private suspend fun trackSeenNotificationsWhileUnlocked() {
-        coroutineScope {
-            launch { clearUnseenNotificationsWhenShadeIsExpanded() }
-            launch { markHeadsUpNotificationsAsSeen() }
-        }
-    }
-
-    private suspend fun clearUnseenNotificationsWhenShadeIsExpanded() {
-        statusBarStateController.expansionChanges.collectLatest { isExpanded ->
-            // Give keyguard events time to propagate, in case this expansion is part of the
-            // keyguard transition and not the user expanding the shade
-            yield()
-            if (isExpanded) {
-                logger.logShadeExpanded()
-                unseenNotifications.clear()
-            }
-        }
-    }
-
-    private suspend fun markHeadsUpNotificationsAsSeen() {
-        headsUpManager.allEntries
-            .filter { it.isRowPinned }
-            .forEach { unseenNotifications.remove(it) }
-        headsUpManager.headsUpEvents.collect { (entry, isHun) ->
-            if (isHun) {
-                logger.logUnseenHun(entry.key)
-                unseenNotifications.remove(entry)
-            }
-        }
-    }
-
-    private fun unseenFeatureEnabled(): Flow<Boolean> {
-        if (
-            NotificationMinimalismPrototype.V1.isEnabled ||
-                NotificationMinimalismPrototype.V2.isEnabled
-        ) {
-            return flowOf(true)
-        }
-        return secureSettings
-            // emit whenever the setting has changed
-            .observerFlow(
-                UserHandle.USER_ALL,
-                Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
-            )
-            // perform a query immediately
-            .onStart { emit(Unit) }
-            // for each change, lookup the new value
-            .map {
-                secureSettings.getIntForUser(
-                    name = Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
-                    def = 0,
-                    userHandle = UserHandle.USER_CURRENT,
-                ) == 1
-            }
-            // don't emit anything if nothing has changed
-            .distinctUntilChanged()
-            // perform lookups on the bg thread pool
-            .flowOn(bgDispatcher)
-            // only track the most recent emission, if events are happening faster than they can be
-            // consumed
-            .conflate()
-    }
-
-    private suspend fun trackUnseenFilterSettingChanges() {
-        unseenFeatureEnabled().collectLatest { setting ->
-            // update local field and invalidate if necessary
-            if (setting != unseenFilterEnabled) {
-                unseenFilterEnabled = setting
-                unseenNotifFilter.invalidateList("unseen setting changed")
-            }
-            // if the setting is enabled, then start tracking and filtering unseen notifications
-            if (setting) {
-                trackSeenNotifications()
-            }
-        }
-    }
-
-    private val collectionListener =
-        object : NotifCollectionListener {
-            override fun onEntryAdded(entry: NotificationEntry) {
-                if (
-                    keyguardRepository.isKeyguardShowing() || !statusBarStateController.isExpanded
-                ) {
-                    logger.logUnseenAdded(entry.key)
-                    unseenNotifications.add(entry)
-                    unseenEntryAdded.tryEmit(entry)
-                }
-            }
-
-            override fun onEntryUpdated(entry: NotificationEntry) {
-                if (
-                    keyguardRepository.isKeyguardShowing() || !statusBarStateController.isExpanded
-                ) {
-                    logger.logUnseenUpdated(entry.key)
-                    unseenNotifications.add(entry)
-                    unseenEntryAdded.tryEmit(entry)
-                }
-            }
-
-            override fun onEntryRemoved(entry: NotificationEntry, reason: Int) {
-                if (unseenNotifications.remove(entry)) {
-                    logger.logUnseenRemoved(entry.key)
-                    unseenEntryRemoved.tryEmit(entry)
-                }
-            }
-        }
-
-    private fun pickOutTopUnseenNotifs(list: List<ListEntry>) {
-        if (NotificationMinimalismPrototype.V2.isUnexpectedlyInLegacyMode()) return
-        // Only ever elevate a top unseen notification on keyguard, not even locked shade
-        if (statusBarStateController.state != StatusBarState.KEYGUARD) {
-            seenNotificationsInteractor.setTopOngoingNotification(null)
-            seenNotificationsInteractor.setTopUnseenNotification(null)
-            return
-        }
-        // On keyguard pick the top-ranked unseen or ongoing notification to elevate
-        val nonSummaryEntries: Sequence<NotificationEntry> =
-            list
-                .asSequence()
-                .flatMap {
-                    when (it) {
-                        is NotificationEntry -> listOfNotNull(it)
-                        is GroupEntry -> it.children
-                        else -> error("unhandled type of $it")
-                    }
-                }
-                .filter { it.importance >= NotificationManager.IMPORTANCE_DEFAULT }
-        seenNotificationsInteractor.setTopOngoingNotification(
-            nonSummaryEntries
-                .filter { ColorizedFgsCoordinator.isRichOngoing(it) }
-                .minByOrNull { it.ranking.rank }
-        )
-        seenNotificationsInteractor.setTopUnseenNotification(
-            nonSummaryEntries
-                .filter { !ColorizedFgsCoordinator.isRichOngoing(it) && it in unseenNotifications }
-                .minByOrNull { it.ranking.rank }
-        )
-    }
-
-    @VisibleForTesting
-    internal val unseenNotifPromoter =
-        object : NotifPromoter("$TAG-unseen") {
-            override fun shouldPromoteToTopLevel(child: NotificationEntry): Boolean =
-                if (NotificationMinimalismPrototype.V2.isUnexpectedlyInLegacyMode()) false
-                else if (!NotificationMinimalismPrototype.V2.ungroupTopUnseen) false
-                else
-                    seenNotificationsInteractor.isTopOngoingNotification(child) ||
-                        seenNotificationsInteractor.isTopUnseenNotification(child)
-        }
-
-    val topOngoingSectioner =
-        object : NotifSectioner("TopOngoing", BUCKET_TOP_ONGOING) {
-            override fun isInSection(entry: ListEntry): Boolean {
-                if (NotificationMinimalismPrototype.V2.isUnexpectedlyInLegacyMode()) return false
-                return entry.anyEntry { notificationEntry ->
-                    seenNotificationsInteractor.isTopOngoingNotification(notificationEntry)
-                }
-            }
-        }
-
-    val topUnseenSectioner =
-        object : NotifSectioner("TopUnseen", BUCKET_TOP_UNSEEN) {
-            override fun isInSection(entry: ListEntry): Boolean {
-                if (NotificationMinimalismPrototype.V2.isUnexpectedlyInLegacyMode()) return false
-                return entry.anyEntry { notificationEntry ->
-                    seenNotificationsInteractor.isTopUnseenNotification(notificationEntry)
-                }
-            }
-        }
-
-    private fun ListEntry.anyEntry(predicate: (NotificationEntry?) -> Boolean) =
-        when {
-            predicate(representativeEntry) -> true
-            this !is GroupEntry -> false
-            else -> children.any(predicate)
-        }
-
-    @VisibleForTesting
-    internal val unseenNotifFilter =
-        object : NotifFilter("$TAG-unseen") {
-
-            var hasFilteredAnyNotifs = false
-
-            /**
-             * Encapsulates a definition of "being on the keyguard". Note that these two definitions
-             * are wildly different: [StatusBarState.KEYGUARD] is when on the lock screen and does
-             * not include shade or occluded states, whereas [KeyguardRepository.isKeyguardShowing]
-             * is any state where the keyguard has not been dismissed, including locked shade and
-             * occluded lock screen.
-             *
-             * Returning false for locked shade and occluded states means that this filter will
-             * allow seen notifications to appear in the locked shade.
-             */
-            private fun isOnKeyguard(): Boolean =
-                if (NotificationMinimalismPrototype.V2.isEnabled) {
-                    false // disable this feature under this prototype
-                } else if (
-                    NotificationMinimalismPrototype.V1.isEnabled &&
-                        NotificationMinimalismPrototype.V1.showOnLockedShade
-                ) {
-                    statusBarStateController.state == StatusBarState.KEYGUARD
-                } else {
-                    keyguardRepository.isKeyguardShowing()
-                }
-
-            override fun shouldFilterOut(entry: NotificationEntry, now: Long): Boolean =
-                when {
-                    // Don't apply filter if the setting is disabled
-                    !unseenFilterEnabled -> false
-                    // Don't apply filter if the keyguard isn't currently showing
-                    !isOnKeyguard() -> false
-                    // Don't apply the filter if the notification is unseen
-                    unseenNotifications.contains(entry) -> false
-                    // Don't apply the filter to (non-promoted) group summaries
-                    //  - summary will be pruned if necessary, depending on if children are filtered
-                    entry.parent?.summary == entry -> false
-                    // Check that the entry satisfies certain characteristics that would bypass the
-                    // filter
-                    shouldIgnoreUnseenCheck(entry) -> false
-                    else -> true
-                }.also { hasFiltered -> hasFilteredAnyNotifs = hasFilteredAnyNotifs || hasFiltered }
-
-            override fun onCleanup() {
-                logger.logProviderHasFilteredOutSeenNotifs(hasFilteredAnyNotifs)
-                seenNotificationsInteractor.setHasFilteredOutSeenNotifications(hasFilteredAnyNotifs)
-                hasFilteredAnyNotifs = false
-            }
-        }
-
     private val notifFilter: NotifFilter =
         object : NotifFilter(TAG) {
             override fun shouldFilterOut(entry: NotificationEntry, now: Long): Boolean =
                 keyguardNotificationVisibilityProvider.shouldHideNotification(entry)
         }
 
-    private fun shouldIgnoreUnseenCheck(entry: NotificationEntry): Boolean =
-        when {
-            entry.isMediaNotification -> true
-            entry.sbn.isOngoing -> true
-            else -> false
-        }
-
     // TODO(b/206118999): merge this class with SensitiveContentCoordinator which also depends on
     //  these same updates
     private fun setupInvalidateNotifListCallbacks() {}
@@ -502,22 +70,7 @@
         sectionHeaderVisibilityProvider.sectionHeadersVisible = showSections
     }
 
-    override fun dump(pw: PrintWriter, args: Array<out String>) =
-        with(pw.asIndenting()) {
-            println(
-                "notificationListInteractor.hasFilteredOutSeenNotifications.value=" +
-                    seenNotificationsInteractor.hasFilteredOutSeenNotifications.value
-            )
-            println("unseen notifications:")
-            indentIfPossible {
-                for (notification in unseenNotifications) {
-                    println(notification.key)
-                }
-            }
-        }
-
     companion object {
         private const val TAG = "KeyguardCoordinator"
-        private val SEEN_TIMEOUT = 5.seconds
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinator.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinator.kt
new file mode 100644
index 0000000..a6605f6
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinator.kt
@@ -0,0 +1,295 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.collection.coordinator
+
+import android.annotation.SuppressLint
+import android.app.NotificationManager
+import android.os.UserHandle
+import android.provider.Settings
+import androidx.annotation.VisibleForTesting
+import com.android.systemui.Dumpable
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.dump.DumpManager
+import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.shade.domain.interactor.ShadeInteractor
+import com.android.systemui.statusbar.StatusBarState
+import com.android.systemui.statusbar.notification.collection.GroupEntry
+import com.android.systemui.statusbar.notification.collection.ListEntry
+import com.android.systemui.statusbar.notification.collection.NotifPipeline
+import com.android.systemui.statusbar.notification.collection.NotificationEntry
+import com.android.systemui.statusbar.notification.collection.coordinator.dagger.CoordinatorScope
+import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifPromoter
+import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifSectioner
+import com.android.systemui.statusbar.notification.collection.notifcollection.NotifCollectionListener
+import com.android.systemui.statusbar.notification.domain.interactor.HeadsUpNotificationInteractor
+import com.android.systemui.statusbar.notification.domain.interactor.SeenNotificationsInteractor
+import com.android.systemui.statusbar.notification.shared.NotificationMinimalismPrototype
+import com.android.systemui.statusbar.notification.stack.BUCKET_TOP_ONGOING
+import com.android.systemui.statusbar.notification.stack.BUCKET_TOP_UNSEEN
+import com.android.systemui.util.asIndenting
+import com.android.systemui.util.printCollection
+import com.android.systemui.util.settings.SecureSettings
+import com.android.systemui.util.settings.SettingsProxyExt.observerFlow
+import java.io.PrintWriter
+import javax.inject.Inject
+import kotlin.time.Duration.Companion.seconds
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.coroutineScope
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.conflate
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onStart
+import kotlinx.coroutines.launch
+
+/**
+ * If the setting is enabled, this will track seen notifications and ensure that they only show in
+ * the shelf on the lockscreen.
+ *
+ * This class is a replacement of the [OriginalUnseenKeyguardCoordinator].
+ */
+@CoordinatorScope
+@SuppressLint("SharedFlowCreation")
+class LockScreenMinimalismCoordinator
+@Inject
+constructor(
+    @Background private val bgDispatcher: CoroutineDispatcher,
+    private val dumpManager: DumpManager,
+    private val headsUpInteractor: HeadsUpNotificationInteractor,
+    private val logger: LockScreenMinimalismCoordinatorLogger,
+    @Application private val scope: CoroutineScope,
+    private val secureSettings: SecureSettings,
+    private val seenNotificationsInteractor: SeenNotificationsInteractor,
+    private val statusBarStateController: StatusBarStateController,
+    private val shadeInteractor: ShadeInteractor,
+) : Coordinator, Dumpable {
+
+    private val unseenNotifications = mutableSetOf<NotificationEntry>()
+    private var isShadeVisible = false
+    private var unseenFilterEnabled = false
+
+    override fun attach(pipeline: NotifPipeline) {
+        if (NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode()) {
+            return
+        }
+        pipeline.addPromoter(unseenNotifPromoter)
+        pipeline.addOnBeforeTransformGroupsListener(::pickOutTopUnseenNotifs)
+        pipeline.addCollectionListener(collectionListener)
+        scope.launch { trackUnseenFilterSettingChanges() }
+        dumpManager.registerDumpable(this)
+    }
+
+    private suspend fun trackSeenNotifications() {
+        coroutineScope {
+            launch { clearUnseenNotificationsWhenShadeIsExpanded() }
+            launch { markHeadsUpNotificationsAsSeen() }
+        }
+    }
+
+    private suspend fun clearUnseenNotificationsWhenShadeIsExpanded() {
+        shadeInteractor.isShadeFullyExpanded.collectLatest { isExpanded ->
+            // Give keyguard events time to propagate, in case this expansion is part of the
+            // keyguard transition and not the user expanding the shade
+            delay(SHADE_VISIBLE_SEEN_TIMEOUT)
+            isShadeVisible = isExpanded
+            if (isExpanded) {
+                logger.logShadeVisible(unseenNotifications.size)
+                unseenNotifications.clear()
+                // no need to invalidateList; filtering is inactive while shade is open
+            } else {
+                logger.logShadeHidden()
+            }
+        }
+    }
+
+    private suspend fun markHeadsUpNotificationsAsSeen() {
+        headsUpInteractor.topHeadsUpRowIfPinned
+            .map { it?.let { headsUpInteractor.notificationKey(it) } }
+            .collectLatest { key ->
+                if (key == null) {
+                    logger.logTopHeadsUpRow(key = null, wasUnseenWhenPinned = false)
+                } else {
+                    val wasUnseenWhenPinned = unseenNotifications.any { it.key == key }
+                    logger.logTopHeadsUpRow(key, wasUnseenWhenPinned)
+                    if (wasUnseenWhenPinned) {
+                        delay(HEADS_UP_SEEN_TIMEOUT)
+                        val wasUnseenAfterDelay = unseenNotifications.removeIf { it.key == key }
+                        logger.logHunHasBeenSeen(key, wasUnseenAfterDelay)
+                        // no need to invalidateList; nothing should change until after heads up
+                    }
+                }
+            }
+    }
+
+    private fun unseenFeatureEnabled(): Flow<Boolean> {
+        // TODO(b/330387368): create LOCK_SCREEN_NOTIFICATION_MINIMALISM setting to use here?
+        //  Or should we actually just repurpose using the existing setting?
+        if (NotificationMinimalismPrototype.isEnabled) {
+            return flowOf(true)
+        }
+        return secureSettings
+            // emit whenever the setting has changed
+            .observerFlow(
+                UserHandle.USER_ALL,
+                Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
+            )
+            // perform a query immediately
+            .onStart { emit(Unit) }
+            // for each change, lookup the new value
+            .map {
+                secureSettings.getIntForUser(
+                    name = Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
+                    def = 0,
+                    userHandle = UserHandle.USER_CURRENT,
+                ) == 1
+            }
+            // don't emit anything if nothing has changed
+            .distinctUntilChanged()
+            // perform lookups on the bg thread pool
+            .flowOn(bgDispatcher)
+            // only track the most recent emission, if events are happening faster than they can be
+            // consumed
+            .conflate()
+    }
+
+    private suspend fun trackUnseenFilterSettingChanges() {
+        unseenFeatureEnabled().collectLatest { isSettingEnabled ->
+            // update local field and invalidate if necessary
+            if (isSettingEnabled != unseenFilterEnabled) {
+                unseenFilterEnabled = isSettingEnabled
+                unseenNotifPromoter.invalidateList("unseen setting changed")
+            }
+            // if the setting is enabled, then start tracking and filtering unseen notifications
+            logger.logTrackingUnseen(isSettingEnabled)
+            if (isSettingEnabled) {
+                trackSeenNotifications()
+            }
+        }
+    }
+
+    private val collectionListener =
+        object : NotifCollectionListener {
+            override fun onEntryAdded(entry: NotificationEntry) {
+                if (!isShadeVisible) {
+                    logger.logUnseenAdded(entry.key)
+                    unseenNotifications.add(entry)
+                }
+            }
+
+            override fun onEntryUpdated(entry: NotificationEntry) {
+                if (!isShadeVisible) {
+                    logger.logUnseenUpdated(entry.key)
+                    unseenNotifications.add(entry)
+                }
+            }
+
+            override fun onEntryRemoved(entry: NotificationEntry, reason: Int) {
+                if (unseenNotifications.remove(entry)) {
+                    logger.logUnseenRemoved(entry.key)
+                }
+            }
+        }
+
+    private fun pickOutTopUnseenNotifs(list: List<ListEntry>) {
+        if (NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode()) return
+        // Only ever elevate a top unseen notification on keyguard, not even locked shade
+        if (statusBarStateController.state != StatusBarState.KEYGUARD) {
+            seenNotificationsInteractor.setTopOngoingNotification(null)
+            seenNotificationsInteractor.setTopUnseenNotification(null)
+            return
+        }
+        // On keyguard pick the top-ranked unseen or ongoing notification to elevate
+        val nonSummaryEntries: Sequence<NotificationEntry> =
+            list
+                .asSequence()
+                .flatMap {
+                    when (it) {
+                        is NotificationEntry -> listOfNotNull(it)
+                        is GroupEntry -> it.children
+                        else -> error("unhandled type of $it")
+                    }
+                }
+                .filter { it.importance >= NotificationManager.IMPORTANCE_DEFAULT }
+        seenNotificationsInteractor.setTopOngoingNotification(
+            nonSummaryEntries
+                .filter { ColorizedFgsCoordinator.isRichOngoing(it) }
+                .minByOrNull { it.ranking.rank }
+        )
+        seenNotificationsInteractor.setTopUnseenNotification(
+            nonSummaryEntries
+                .filter { !ColorizedFgsCoordinator.isRichOngoing(it) && it in unseenNotifications }
+                .minByOrNull { it.ranking.rank }
+        )
+    }
+
+    @VisibleForTesting
+    val unseenNotifPromoter =
+        object : NotifPromoter(TAG) {
+            override fun shouldPromoteToTopLevel(child: NotificationEntry): Boolean =
+                when {
+                    NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode() -> false
+                    seenNotificationsInteractor.isTopOngoingNotification(child) -> true
+                    !NotificationMinimalismPrototype.ungroupTopUnseen -> false
+                    else -> seenNotificationsInteractor.isTopUnseenNotification(child)
+                }
+        }
+
+    val topOngoingSectioner =
+        object : NotifSectioner("TopOngoing", BUCKET_TOP_ONGOING) {
+            override fun isInSection(entry: ListEntry): Boolean {
+                if (NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode()) return false
+                return entry.anyEntry { notificationEntry ->
+                    seenNotificationsInteractor.isTopOngoingNotification(notificationEntry)
+                }
+            }
+        }
+
+    val topUnseenSectioner =
+        object : NotifSectioner("TopUnseen", BUCKET_TOP_UNSEEN) {
+            override fun isInSection(entry: ListEntry): Boolean {
+                if (NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode()) return false
+                return entry.anyEntry { notificationEntry ->
+                    seenNotificationsInteractor.isTopUnseenNotification(notificationEntry)
+                }
+            }
+        }
+
+    private fun ListEntry.anyEntry(predicate: (NotificationEntry?) -> Boolean) =
+        when {
+            predicate(representativeEntry) -> true
+            this !is GroupEntry -> false
+            else -> children.any(predicate)
+        }
+
+    override fun dump(pw: PrintWriter, args: Array<out String>) =
+        with(pw.asIndenting()) {
+            seenNotificationsInteractor.dump(this)
+            printCollection("unseen notifications", unseenNotifications) { println(it.key) }
+        }
+
+    companion object {
+        private const val TAG = "LockScreenMinimalismCoordinator"
+        private val SHADE_VISIBLE_SEEN_TIMEOUT = 0.25.seconds
+        private val HEADS_UP_SEEN_TIMEOUT = 0.75.seconds
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorLogger.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorLogger.kt
new file mode 100644
index 0000000..e44a77c
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorLogger.kt
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.collection.coordinator
+
+import com.android.systemui.log.LogBuffer
+import com.android.systemui.log.core.LogLevel
+import com.android.systemui.log.dagger.UnseenNotificationLog
+import javax.inject.Inject
+
+private const val TAG = "LockScreenMinimalismCoordinator"
+
+class LockScreenMinimalismCoordinatorLogger
+@Inject
+constructor(
+    @UnseenNotificationLog private val buffer: LogBuffer,
+) {
+
+    fun logTrackingUnseen(trackingUnseen: Boolean) =
+        buffer.log(
+            TAG,
+            LogLevel.DEBUG,
+            messageInitializer = { bool1 = trackingUnseen },
+            messagePrinter = { "${if (bool1) "Start" else "Stop"} tracking unseen notifications." },
+        )
+
+    fun logShadeVisible(numUnseen: Int) {
+        buffer.log(
+            TAG,
+            LogLevel.DEBUG,
+            messageInitializer = { int1 = numUnseen },
+            messagePrinter = { "Shade expanded. Notifications marked as seen: $int1" }
+        )
+    }
+
+    fun logShadeHidden() {
+        buffer.log(TAG, LogLevel.DEBUG, "Shade no longer expanded.")
+    }
+
+    fun logUnseenAdded(key: String) =
+        buffer.log(
+            TAG,
+            LogLevel.DEBUG,
+            messageInitializer = { str1 = key },
+            messagePrinter = { "Unseen notif added: $str1" },
+        )
+
+    fun logUnseenUpdated(key: String) =
+        buffer.log(
+            TAG,
+            LogLevel.DEBUG,
+            messageInitializer = { str1 = key },
+            messagePrinter = { "Unseen notif updated: $str1" },
+        )
+
+    fun logUnseenRemoved(key: String) =
+        buffer.log(
+            TAG,
+            LogLevel.DEBUG,
+            messageInitializer = { str1 = key },
+            messagePrinter = { "Unseen notif removed: $str1" },
+        )
+
+    fun logHunHasBeenSeen(key: String, wasUnseen: Boolean) =
+        buffer.log(
+            TAG,
+            LogLevel.DEBUG,
+            messageInitializer = {
+                str1 = key
+                bool1 = wasUnseen
+            },
+            messagePrinter = { "Heads up notif has been seen: $str1 wasUnseen=$bool1" },
+        )
+
+    fun logTopHeadsUpRow(key: String?, wasUnseenWhenPinned: Boolean) {
+        buffer.log(
+            TAG,
+            LogLevel.DEBUG,
+            messageInitializer = {
+                str1 = key
+                bool1 = wasUnseenWhenPinned
+            },
+            messagePrinter = { "New notif is top heads up: $str1 wasUnseen=$bool1" },
+        )
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/NotifCoordinators.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/NotifCoordinators.kt
index e038982..73ce48b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/NotifCoordinators.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/NotifCoordinators.kt
@@ -17,7 +17,11 @@
 
 import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags.LOCKSCREEN_WALLPAPER_DREAM_ENABLED
-import com.android.systemui.statusbar.notification.collection.*
+import com.android.systemui.statusbar.notification.collection.NotifPipeline
+import com.android.systemui.statusbar.notification.collection.NotificationClassificationFlag
+import com.android.systemui.statusbar.notification.collection.PipelineDumpable
+import com.android.systemui.statusbar.notification.collection.PipelineDumper
+import com.android.systemui.statusbar.notification.collection.SortBySectionTimeFlag
 import com.android.systemui.statusbar.notification.collection.coordinator.dagger.CoordinatorScope
 import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifSectioner
 import com.android.systemui.statusbar.notification.collection.provider.SectionStyleProvider
@@ -42,6 +46,8 @@
     hideLocallyDismissedNotifsCoordinator: HideLocallyDismissedNotifsCoordinator,
     hideNotifsForOtherUsersCoordinator: HideNotifsForOtherUsersCoordinator,
     keyguardCoordinator: KeyguardCoordinator,
+    unseenKeyguardCoordinator: OriginalUnseenKeyguardCoordinator,
+    lockScreenMinimalismCoordinator: LockScreenMinimalismCoordinator,
     rankingCoordinator: RankingCoordinator,
     colorizedFgsCoordinator: ColorizedFgsCoordinator,
     deviceProvisionedCoordinator: DeviceProvisionedCoordinator,
@@ -82,6 +88,11 @@
         mCoordinators.add(hideLocallyDismissedNotifsCoordinator)
         mCoordinators.add(hideNotifsForOtherUsersCoordinator)
         mCoordinators.add(keyguardCoordinator)
+        if (NotificationMinimalismPrototype.isEnabled) {
+            mCoordinators.add(lockScreenMinimalismCoordinator)
+        } else {
+            mCoordinators.add(unseenKeyguardCoordinator)
+        }
         mCoordinators.add(rankingCoordinator)
         mCoordinators.add(colorizedFgsCoordinator)
         mCoordinators.add(deviceProvisionedCoordinator)
@@ -114,12 +125,12 @@
         }
 
         // Manually add Ordered Sections
-        if (NotificationMinimalismPrototype.V2.isEnabled) {
-            mOrderedSections.add(keyguardCoordinator.topOngoingSectioner) // Top Ongoing
+        if (NotificationMinimalismPrototype.isEnabled) {
+            mOrderedSections.add(lockScreenMinimalismCoordinator.topOngoingSectioner) // Top Ongoing
         }
         mOrderedSections.add(headsUpCoordinator.sectioner) // HeadsUp
-        if (NotificationMinimalismPrototype.V2.isEnabled) {
-            mOrderedSections.add(keyguardCoordinator.topUnseenSectioner) // Top Unseen
+        if (NotificationMinimalismPrototype.isEnabled) {
+            mOrderedSections.add(lockScreenMinimalismCoordinator.topUnseenSectioner) // Top Unseen
         }
         mOrderedSections.add(colorizedFgsCoordinator.sectioner) // ForegroundService
         if (PriorityPeopleSection.isEnabled) {
@@ -131,10 +142,10 @@
         }
         mOrderedSections.add(rankingCoordinator.alertingSectioner) // Alerting
         if (NotificationClassificationFlag.isEnabled) {
-            mOrderedSections.add(bundleCoordinator.newsSectioner);
-            mOrderedSections.add(bundleCoordinator.socialSectioner);
-            mOrderedSections.add(bundleCoordinator.recsSectioner);
-            mOrderedSections.add(bundleCoordinator.promoSectioner);
+            mOrderedSections.add(bundleCoordinator.newsSectioner)
+            mOrderedSections.add(bundleCoordinator.socialSectioner)
+            mOrderedSections.add(bundleCoordinator.recsSectioner)
+            mOrderedSections.add(bundleCoordinator.promoSectioner)
         }
         mOrderedSections.add(rankingCoordinator.silentSectioner) // Silent
         mOrderedSections.add(rankingCoordinator.minimizedSectioner) // Minimized
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/OriginalUnseenKeyguardCoordinator.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/OriginalUnseenKeyguardCoordinator.kt
new file mode 100644
index 0000000..5b25b11
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/OriginalUnseenKeyguardCoordinator.kt
@@ -0,0 +1,389 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.collection.coordinator
+
+import android.annotation.SuppressLint
+import android.os.UserHandle
+import android.provider.Settings
+import androidx.annotation.VisibleForTesting
+import com.android.systemui.Dumpable
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.dump.DumpManager
+import com.android.systemui.keyguard.data.repository.KeyguardRepository
+import com.android.systemui.keyguard.domain.interactor.KeyguardTransitionInteractor
+import com.android.systemui.keyguard.shared.model.KeyguardState
+import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.scene.shared.model.Scenes
+import com.android.systemui.statusbar.expansionChanges
+import com.android.systemui.statusbar.notification.collection.NotifPipeline
+import com.android.systemui.statusbar.notification.collection.NotificationEntry
+import com.android.systemui.statusbar.notification.collection.coordinator.dagger.CoordinatorScope
+import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifFilter
+import com.android.systemui.statusbar.notification.collection.notifcollection.NotifCollectionListener
+import com.android.systemui.statusbar.notification.domain.interactor.SeenNotificationsInteractor
+import com.android.systemui.statusbar.notification.shared.NotificationMinimalismPrototype
+import com.android.systemui.statusbar.policy.HeadsUpManager
+import com.android.systemui.statusbar.policy.headsUpEvents
+import com.android.systemui.util.asIndenting
+import com.android.systemui.util.indentIfPossible
+import com.android.systemui.util.settings.SecureSettings
+import com.android.systemui.util.settings.SettingsProxyExt.observerFlow
+import java.io.PrintWriter
+import javax.inject.Inject
+import kotlin.time.Duration.Companion.seconds
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.coroutineScope
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.conflate
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.flow.onStart
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.yield
+
+/**
+ * If the setting is enabled, this will track and hide seen notifications on the lockscreen.
+ *
+ * This is the "original" unseen keyguard coordinator because this is the logic originally developed
+ * for large screen devices where showing "seen" notifications on the lock screen was distracting.
+ * Moreover, this file was created during a project that will replace this logic, so the
+ * [LockScreenMinimalismCoordinator] is the expected replacement of this file.
+ */
+@CoordinatorScope
+@SuppressLint("SharedFlowCreation")
+class OriginalUnseenKeyguardCoordinator
+@Inject
+constructor(
+    @Background private val bgDispatcher: CoroutineDispatcher,
+    private val dumpManager: DumpManager,
+    private val headsUpManager: HeadsUpManager,
+    private val keyguardRepository: KeyguardRepository,
+    private val keyguardTransitionInteractor: KeyguardTransitionInteractor,
+    private val logger: KeyguardCoordinatorLogger,
+    @Application private val scope: CoroutineScope,
+    private val secureSettings: SecureSettings,
+    private val seenNotificationsInteractor: SeenNotificationsInteractor,
+    private val statusBarStateController: StatusBarStateController,
+) : Coordinator, Dumpable {
+
+    private val unseenNotifications = mutableSetOf<NotificationEntry>()
+    private val unseenEntryAdded = MutableSharedFlow<NotificationEntry>(extraBufferCapacity = 1)
+    private val unseenEntryRemoved = MutableSharedFlow<NotificationEntry>(extraBufferCapacity = 1)
+    private var unseenFilterEnabled = false
+
+    override fun attach(pipeline: NotifPipeline) {
+        NotificationMinimalismPrototype.assertInLegacyMode()
+        pipeline.addFinalizeFilter(unseenNotifFilter)
+        pipeline.addCollectionListener(collectionListener)
+        scope.launch { trackUnseenFilterSettingChanges() }
+        dumpManager.registerDumpable(this)
+    }
+
+    private suspend fun trackSeenNotifications() {
+        // Whether or not keyguard is visible (or occluded).
+        @Suppress("DEPRECATION")
+        val isKeyguardPresentFlow: Flow<Boolean> =
+            keyguardTransitionInteractor
+                .transitionValue(
+                    scene = Scenes.Gone,
+                    stateWithoutSceneContainer = KeyguardState.GONE,
+                )
+                .map { it == 0f }
+                .distinctUntilChanged()
+                .onEach { trackingUnseen -> logger.logTrackingUnseen(trackingUnseen) }
+
+        // Separately track seen notifications while the device is locked, applying once the device
+        // is unlocked.
+        val notificationsSeenWhileLocked = mutableSetOf<NotificationEntry>()
+
+        // Use [collectLatest] to cancel any running jobs when [trackingUnseen] changes.
+        isKeyguardPresentFlow.collectLatest { isKeyguardPresent: Boolean ->
+            if (isKeyguardPresent) {
+                // Keyguard is not gone, notifications need to be visible for a certain threshold
+                // before being marked as seen
+                trackSeenNotificationsWhileLocked(notificationsSeenWhileLocked)
+            } else {
+                // Mark all seen-while-locked notifications as seen for real.
+                if (notificationsSeenWhileLocked.isNotEmpty()) {
+                    unseenNotifications.removeAll(notificationsSeenWhileLocked)
+                    logger.logAllMarkedSeenOnUnlock(
+                        seenCount = notificationsSeenWhileLocked.size,
+                        remainingUnseenCount = unseenNotifications.size
+                    )
+                    notificationsSeenWhileLocked.clear()
+                }
+                unseenNotifFilter.invalidateList("keyguard no longer showing")
+                // Keyguard is gone, notifications can be immediately marked as seen when they
+                // become visible.
+                trackSeenNotificationsWhileUnlocked()
+            }
+        }
+    }
+
+    /**
+     * Keep [notificationsSeenWhileLocked] updated to represent which notifications have actually
+     * been "seen" while the device is on the keyguard.
+     */
+    private suspend fun trackSeenNotificationsWhileLocked(
+        notificationsSeenWhileLocked: MutableSet<NotificationEntry>,
+    ) = coroutineScope {
+        // Remove removed notifications from the set
+        launch {
+            unseenEntryRemoved.collect { entry ->
+                if (notificationsSeenWhileLocked.remove(entry)) {
+                    logger.logRemoveSeenOnLockscreen(entry)
+                }
+            }
+        }
+        // Use collectLatest so that the timeout delay is cancelled if the device enters doze, and
+        // is restarted when doze ends.
+        keyguardRepository.isDozing.collectLatest { isDozing ->
+            if (!isDozing) {
+                trackSeenNotificationsWhileLockedAndNotDozing(notificationsSeenWhileLocked)
+            }
+        }
+    }
+
+    /**
+     * Keep [notificationsSeenWhileLocked] updated to represent which notifications have actually
+     * been "seen" while the device is on the keyguard and not dozing. Any new and existing unseen
+     * notifications are not marked as seen until they are visible for the [SEEN_TIMEOUT] duration.
+     */
+    private suspend fun trackSeenNotificationsWhileLockedAndNotDozing(
+        notificationsSeenWhileLocked: MutableSet<NotificationEntry>
+    ) = coroutineScope {
+        // All child tracking jobs will be cancelled automatically when this is cancelled.
+        val trackingJobsByEntry = mutableMapOf<NotificationEntry, Job>()
+
+        /**
+         * Wait for the user to spend enough time on the lock screen before removing notification
+         * from unseen set upon unlock.
+         */
+        suspend fun trackSeenDurationThreshold(entry: NotificationEntry) {
+            if (notificationsSeenWhileLocked.remove(entry)) {
+                logger.logResetSeenOnLockscreen(entry)
+            }
+            delay(SEEN_TIMEOUT)
+            notificationsSeenWhileLocked.add(entry)
+            trackingJobsByEntry.remove(entry)
+            logger.logSeenOnLockscreen(entry)
+        }
+
+        /** Stop any unseen tracking when a notification is removed. */
+        suspend fun stopTrackingRemovedNotifs(): Nothing =
+            unseenEntryRemoved.collect { entry ->
+                trackingJobsByEntry.remove(entry)?.let {
+                    it.cancel()
+                    logger.logStopTrackingLockscreenSeenDuration(entry)
+                }
+            }
+
+        /** Start tracking new notifications when they are posted. */
+        suspend fun trackNewUnseenNotifs(): Nothing = coroutineScope {
+            unseenEntryAdded.collect { entry ->
+                logger.logTrackingLockscreenSeenDuration(entry)
+                // If this is an update, reset the tracking.
+                trackingJobsByEntry[entry]?.let {
+                    it.cancel()
+                    logger.logResetSeenOnLockscreen(entry)
+                }
+                trackingJobsByEntry[entry] = launch { trackSeenDurationThreshold(entry) }
+            }
+        }
+
+        // Start tracking for all notifications that are currently unseen.
+        logger.logTrackingLockscreenSeenDuration(unseenNotifications)
+        unseenNotifications.forEach { entry ->
+            trackingJobsByEntry[entry] = launch { trackSeenDurationThreshold(entry) }
+        }
+
+        launch { trackNewUnseenNotifs() }
+        launch { stopTrackingRemovedNotifs() }
+    }
+
+    // Track "seen" notifications, marking them as such when either shade is expanded or the
+    // notification becomes heads up.
+    private suspend fun trackSeenNotificationsWhileUnlocked() {
+        coroutineScope {
+            launch { clearUnseenNotificationsWhenShadeIsExpanded() }
+            launch { markHeadsUpNotificationsAsSeen() }
+        }
+    }
+
+    private suspend fun clearUnseenNotificationsWhenShadeIsExpanded() {
+        statusBarStateController.expansionChanges.collectLatest { isExpanded ->
+            // Give keyguard events time to propagate, in case this expansion is part of the
+            // keyguard transition and not the user expanding the shade
+            yield()
+            if (isExpanded) {
+                logger.logShadeExpanded()
+                unseenNotifications.clear()
+            }
+        }
+    }
+
+    private suspend fun markHeadsUpNotificationsAsSeen() {
+        headsUpManager.allEntries
+            .filter { it.isRowPinned }
+            .forEach { unseenNotifications.remove(it) }
+        headsUpManager.headsUpEvents.collect { (entry, isHun) ->
+            if (isHun) {
+                logger.logUnseenHun(entry.key)
+                unseenNotifications.remove(entry)
+            }
+        }
+    }
+
+    private fun unseenFeatureEnabled(): Flow<Boolean> {
+        if (NotificationMinimalismPrototype.isEnabled) {
+            // TODO(b/330387368): should this really just be turned off? If so, hide the setting.
+            return flowOf(false)
+        }
+        return secureSettings
+            // emit whenever the setting has changed
+            .observerFlow(
+                UserHandle.USER_ALL,
+                Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
+            )
+            // perform a query immediately
+            .onStart { emit(Unit) }
+            // for each change, lookup the new value
+            .map {
+                secureSettings.getIntForUser(
+                    name = Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
+                    def = 0,
+                    userHandle = UserHandle.USER_CURRENT,
+                ) == 1
+            }
+            // don't emit anything if nothing has changed
+            .distinctUntilChanged()
+            // perform lookups on the bg thread pool
+            .flowOn(bgDispatcher)
+            // only track the most recent emission, if events are happening faster than they can be
+            // consumed
+            .conflate()
+    }
+
+    private suspend fun trackUnseenFilterSettingChanges() {
+        unseenFeatureEnabled().collectLatest { setting ->
+            // update local field and invalidate if necessary
+            if (setting != unseenFilterEnabled) {
+                unseenFilterEnabled = setting
+                unseenNotifFilter.invalidateList("unseen setting changed")
+            }
+            // if the setting is enabled, then start tracking and filtering unseen notifications
+            if (setting) {
+                trackSeenNotifications()
+            }
+        }
+    }
+
+    private val collectionListener =
+        object : NotifCollectionListener {
+            override fun onEntryAdded(entry: NotificationEntry) {
+                if (
+                    keyguardRepository.isKeyguardShowing() || !statusBarStateController.isExpanded
+                ) {
+                    logger.logUnseenAdded(entry.key)
+                    unseenNotifications.add(entry)
+                    unseenEntryAdded.tryEmit(entry)
+                }
+            }
+
+            override fun onEntryUpdated(entry: NotificationEntry) {
+                if (
+                    keyguardRepository.isKeyguardShowing() || !statusBarStateController.isExpanded
+                ) {
+                    logger.logUnseenUpdated(entry.key)
+                    unseenNotifications.add(entry)
+                    unseenEntryAdded.tryEmit(entry)
+                }
+            }
+
+            override fun onEntryRemoved(entry: NotificationEntry, reason: Int) {
+                if (unseenNotifications.remove(entry)) {
+                    logger.logUnseenRemoved(entry.key)
+                    unseenEntryRemoved.tryEmit(entry)
+                }
+            }
+        }
+
+    @VisibleForTesting
+    val unseenNotifFilter =
+        object : NotifFilter(TAG) {
+
+            var hasFilteredAnyNotifs = false
+
+            override fun shouldFilterOut(entry: NotificationEntry, now: Long): Boolean =
+                when {
+                    // Don't apply filter if the setting is disabled
+                    !unseenFilterEnabled -> false
+                    // Don't apply filter if the keyguard isn't currently showing
+                    !keyguardRepository.isKeyguardShowing() -> false
+                    // Don't apply the filter if the notification is unseen
+                    unseenNotifications.contains(entry) -> false
+                    // Don't apply the filter to (non-promoted) group summaries
+                    //  - summary will be pruned if necessary, depending on if children are filtered
+                    entry.parent?.summary == entry -> false
+                    // Check that the entry satisfies certain characteristics that would bypass the
+                    // filter
+                    shouldIgnoreUnseenCheck(entry) -> false
+                    else -> true
+                }.also { hasFiltered -> hasFilteredAnyNotifs = hasFilteredAnyNotifs || hasFiltered }
+
+            override fun onCleanup() {
+                logger.logProviderHasFilteredOutSeenNotifs(hasFilteredAnyNotifs)
+                seenNotificationsInteractor.setHasFilteredOutSeenNotifications(hasFilteredAnyNotifs)
+                hasFilteredAnyNotifs = false
+            }
+        }
+
+    private fun shouldIgnoreUnseenCheck(entry: NotificationEntry): Boolean =
+        when {
+            entry.isMediaNotification -> true
+            entry.sbn.isOngoing -> true
+            else -> false
+        }
+
+    override fun dump(pw: PrintWriter, args: Array<out String>) =
+        with(pw.asIndenting()) {
+            println(
+                "notificationListInteractor.hasFilteredOutSeenNotifications.value=" +
+                    seenNotificationsInteractor.hasFilteredOutSeenNotifications.value
+            )
+            println("unseen notifications:")
+            indentIfPossible {
+                for (notification in unseenNotifications) {
+                    println(notification.key)
+                }
+            }
+        }
+
+    companion object {
+        private const val TAG = "OriginalUnseenKeyguardCoordinator"
+        private val SEEN_TIMEOUT = 5.seconds
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/VisualStabilityCoordinator.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/VisualStabilityCoordinator.java
index caa6c17..71c98b8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/VisualStabilityCoordinator.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/VisualStabilityCoordinator.java
@@ -150,8 +150,9 @@
                     if (entry == null) {
                         return false;
                     }
-                    boolean isTopUnseen = NotificationMinimalismPrototype.V2.isEnabled()
-                            && mSeenNotificationsInteractor.isTopUnseenNotification(entry);
+                    boolean isTopUnseen = NotificationMinimalismPrototype.isEnabled()
+                            && (mSeenNotificationsInteractor.isTopUnseenNotification(entry)
+                                || mSeenNotificationsInteractor.isTopOngoingNotification(entry));
                     if (isTopUnseen || mHeadsUpManager.isHeadsUpEntry(entry.getKey())) {
                         return !mVisibilityLocationProvider.isInVisibleLocation(entry);
                     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/provider/VisualStabilityProvider.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/provider/VisualStabilityProvider.kt
index 5adf31b..0c7ba15 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/provider/VisualStabilityProvider.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/provider/VisualStabilityProvider.kt
@@ -13,12 +13,18 @@
     /** The subset of active listeners which are temporary (will be removed after called) */
     private val temporaryListeners = ArraySet<OnReorderingAllowedListener>()
 
+    private val banListeners = ListenerSet<OnReorderingBannedListener>()
+
     var isReorderingAllowed = true
         set(value) {
             if (field != value) {
                 field = value
                 if (value) {
                     notifyReorderingAllowed()
+                } else {
+                    banListeners.forEach { listener ->
+                        listener.onReorderingBanned()
+                    }
                 }
             }
         }
@@ -38,6 +44,10 @@
         allListeners.addIfAbsent(listener)
     }
 
+    fun addPersistentReorderingBannedListener(listener: OnReorderingBannedListener) {
+        banListeners.addIfAbsent(listener)
+    }
+
     /** Add a listener which will be removed when it is called. */
     fun addTemporaryReorderingAllowedListener(listener: OnReorderingAllowedListener) {
         // Only add to the temporary set if it was added to the global set
@@ -57,3 +67,7 @@
 fun interface OnReorderingAllowedListener {
     fun onReorderingAllowed()
 }
+
+fun interface OnReorderingBannedListener {
+    fun onReorderingBanned()
+}
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/domain/interactor/HeadsUpNotificationInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/domain/interactor/HeadsUpNotificationInteractor.kt
index bf44b9f..24b75d4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/domain/interactor/HeadsUpNotificationInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/domain/interactor/HeadsUpNotificationInteractor.kt
@@ -30,6 +30,7 @@
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.map
@@ -44,8 +45,17 @@
     private val shadeInteractor: ShadeInteractor,
 ) {
 
+    /** The top-ranked heads up row, regardless of pinned state */
     val topHeadsUpRow: Flow<HeadsUpRowKey?> = headsUpRepository.topHeadsUpRow
 
+    /** The top-ranked heads up row, if that row is pinned */
+    val topHeadsUpRowIfPinned: Flow<HeadsUpRowKey?> =
+        headsUpRepository.topHeadsUpRow
+            .flatMapLatest { repository ->
+                repository?.isPinned?.map { pinned -> repository.takeIf { pinned } } ?: flowOf(null)
+            }
+            .distinctUntilChanged()
+
     /** Set of currently pinned top-level heads up rows to be displayed. */
     val pinnedHeadsUpRows: Flow<Set<HeadsUpRowKey>> by lazy {
         if (NotificationsHeadsUpRefactor.isUnexpectedlyInLegacyMode()) {
@@ -89,10 +99,10 @@
             flowOf(false)
         } else {
             combine(hasPinnedRows, headsUpRepository.isHeadsUpAnimatingAway) {
-                    hasPinnedRows,
-                    animatingAway ->
-                    hasPinnedRows || animatingAway
-                }
+                hasPinnedRows,
+                animatingAway ->
+                hasPinnedRows || animatingAway
+            }
         }
     }
 
@@ -127,6 +137,9 @@
 
     fun elementKeyFor(key: HeadsUpRowKey) = (key as HeadsUpRowRepository).elementKey
 
+    /** Returns the Notification Key (the standard string) of this row. */
+    fun notificationKey(key: HeadsUpRowKey): String = (key as HeadsUpRowRepository).key
+
     fun setHeadsUpAnimatingAway(animatingAway: Boolean) {
         headsUpRepository.setHeadsUpAnimatingAway(animatingAway)
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/domain/interactor/SeenNotificationsInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/domain/interactor/SeenNotificationsInteractor.kt
index 85c66bd..948a3c2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/domain/interactor/SeenNotificationsInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/domain/interactor/SeenNotificationsInteractor.kt
@@ -16,10 +16,12 @@
 
 package com.android.systemui.statusbar.notification.domain.interactor
 
+import android.util.IndentingPrintWriter
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.statusbar.notification.collection.NotificationEntry
 import com.android.systemui.statusbar.notification.data.repository.ActiveNotificationListRepository
 import com.android.systemui.statusbar.notification.shared.NotificationMinimalismPrototype
+import com.android.systemui.util.printSection
 import javax.inject.Inject
 import kotlinx.coroutines.flow.StateFlow
 
@@ -41,24 +43,42 @@
 
     /** Set the entry that is identified as the top ongoing notification. */
     fun setTopOngoingNotification(entry: NotificationEntry?) {
-        if (NotificationMinimalismPrototype.V2.isUnexpectedlyInLegacyMode()) return
+        if (NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode()) return
         notificationListRepository.topOngoingNotificationKey.value = entry?.key
     }
 
     /** Determine if the given notification is the top ongoing notification. */
     fun isTopOngoingNotification(entry: NotificationEntry?): Boolean =
-        if (NotificationMinimalismPrototype.V2.isUnexpectedlyInLegacyMode()) false
+        if (NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode()) false
         else
             entry != null && notificationListRepository.topOngoingNotificationKey.value == entry.key
 
     /** Set the entry that is identified as the top unseen notification. */
     fun setTopUnseenNotification(entry: NotificationEntry?) {
-        if (NotificationMinimalismPrototype.V2.isUnexpectedlyInLegacyMode()) return
+        if (NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode()) return
         notificationListRepository.topUnseenNotificationKey.value = entry?.key
     }
 
     /** Determine if the given notification is the top unseen notification. */
     fun isTopUnseenNotification(entry: NotificationEntry?): Boolean =
-        if (NotificationMinimalismPrototype.V2.isUnexpectedlyInLegacyMode()) false
+        if (NotificationMinimalismPrototype.isUnexpectedlyInLegacyMode()) false
         else entry != null && notificationListRepository.topUnseenNotificationKey.value == entry.key
+
+    fun dump(pw: IndentingPrintWriter) =
+        with(pw) {
+            printSection("SeenNotificationsInteractor") {
+                print(
+                    "hasFilteredOutSeenNotifications",
+                    notificationListRepository.hasFilteredOutSeenNotifications.value
+                )
+                print(
+                    "topOngoingNotificationKey",
+                    notificationListRepository.topOngoingNotificationKey.value
+                )
+                print(
+                    "topUnseenNotificationKey",
+                    notificationListRepository.topUnseenNotificationKey.value
+                )
+            }
+        }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/RichOngoingNotificationContentExtractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/RichOngoingNotificationContentExtractor.kt
index b8af369..fe86375 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/RichOngoingNotificationContentExtractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/RichOngoingNotificationContentExtractor.kt
@@ -122,12 +122,15 @@
                 val timeRemaining = parseTimeDelta(remaining)
                 TimerContentModel(
                     icon = icon,
-                    name = total,
+                    // TODO: b/352142761 - define and use a string resource rather than " Timer".
+                    // (The UX isn't final so using " Timer" for now).
+                    name = total.replace("Σ", "") + " Timer",
                     state =
                         TimerContentModel.TimerState.Paused(
                             timeRemaining = timeRemaining,
-                            resumeIntent = notification.findActionWithName("Resume"),
-                            resetIntent = notification.findActionWithName("Reset"),
+                            resumeIntent = notification.findStartIntent(),
+                            addMinuteAction = notification.findAddMinuteAction(),
+                            resetAction = notification.findResetAction(),
                         )
                 )
             }
@@ -136,12 +139,15 @@
                 val finishTime = parseCurrentTime(current) + parseTimeDelta(remaining).toMillis()
                 TimerContentModel(
                     icon = icon,
-                    name = total,
+                    // TODO: b/352142761 - define and use a string resource rather than " Timer".
+                    // (The UX isn't final so using " Timer" for now).
+                    name = total.replace("Σ", "") + " Timer",
                     state =
                         TimerContentModel.TimerState.Running(
                             finishTime = finishTime,
-                            pauseIntent = notification.findActionWithName("Pause"),
-                            addOneMinuteIntent = notification.findActionWithName("Add 1 min"),
+                            pauseIntent = notification.findPauseIntent(),
+                            addMinuteAction = notification.findAddMinuteAction(),
+                            resetAction = notification.findResetAction(),
                         )
                 )
             }
@@ -149,8 +155,34 @@
         }
     }
 
-    private fun Notification.findActionWithName(name: String): PendingIntent? {
-        return actions.firstOrNull { name == it.title?.toString() }?.actionIntent
+    private fun Notification.findPauseIntent(): PendingIntent? {
+        return actions
+            .firstOrNull { it.actionIntent.intent?.action?.endsWith(".PAUSE_TIMER") == true }
+            ?.actionIntent
+    }
+
+    private fun Notification.findStartIntent(): PendingIntent? {
+        return actions
+            .firstOrNull { it.actionIntent.intent?.action?.endsWith(".START_TIMER") == true }
+            ?.actionIntent
+    }
+
+    // TODO: b/352142761 - switch to system attributes for label and icon.
+    //   - We probably want a consistent look for the Reset button. (Double check with UX.)
+    //   - Using the custom assets now since I couldn't an existing "Reset" icon.
+    private fun Notification.findResetAction(): Notification.Action? {
+        return actions.firstOrNull {
+            it.actionIntent.intent?.action?.endsWith(".RESET_TIMER") == true
+        }
+    }
+
+    // TODO: b/352142761 - check with UX on whether this should be required.
+    //   - Alternative is to allow for optional actions in addition to main and reset.
+    //   - For optional actions, we should take the custom label and icon.
+    private fun Notification.findAddMinuteAction(): Notification.Action? {
+        return actions.firstOrNull {
+            it.actionIntent.intent?.action?.endsWith(".ADD_MINUTE_TIMER") == true
+        }
     }
 
     private fun parseCurrentTime(current: String): Long {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/shared/RichOngoingClock.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/shared/RichOngoingClock.kt
index 5584701..33b2564 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/shared/RichOngoingClock.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/shared/RichOngoingClock.kt
@@ -16,6 +16,7 @@
 
 package com.android.systemui.statusbar.notification.row.shared
 
+import android.app.Notification
 import android.app.PendingIntent
 import java.time.Duration
 
@@ -32,6 +33,9 @@
 ) : RichOngoingContentModel {
     /** The state (paused or running) of the timer, and relevant time */
     sealed interface TimerState {
+        val addMinuteAction: Notification.Action?
+        val resetAction: Notification.Action?
+
         /**
          * Indicates a running timer
          *
@@ -41,7 +45,8 @@
         data class Running(
             val finishTime: Long,
             val pauseIntent: PendingIntent?,
-            val addOneMinuteIntent: PendingIntent?,
+            override val addMinuteAction: Notification.Action?,
+            override val resetAction: Notification.Action?,
         ) : TimerState
 
         /**
@@ -53,7 +58,8 @@
         data class Paused(
             val timeRemaining: Duration,
             val resumeIntent: PendingIntent?,
-            val resetIntent: PendingIntent?,
+            override val addMinuteAction: Notification.Action?,
+            override val resetAction: Notification.Action?,
         ) : TimerState
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/view/TimerButtonView.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/view/TimerButtonView.kt
index 0d83ace..8c95187 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/view/TimerButtonView.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/view/TimerButtonView.kt
@@ -18,8 +18,9 @@
 
 import android.annotation.DrawableRes
 import android.content.Context
+import android.graphics.BlendMode
 import android.util.AttributeSet
-import android.widget.Button
+import com.android.internal.widget.EmphasizedNotificationButton
 
 class TimerButtonView
 @JvmOverloads
@@ -28,14 +29,19 @@
     attrs: AttributeSet? = null,
     defStyleAttr: Int = 0,
     defStyleRes: Int = 0,
-) : Button(context, attrs, defStyleAttr, defStyleRes) {
+) : EmphasizedNotificationButton(context, attrs, defStyleAttr, defStyleRes) {
 
     private val Int.dp: Int
         get() = (this * context.resources.displayMetrics.density).toInt()
 
     fun setIcon(@DrawableRes icon: Int) {
         val drawable = context.getDrawable(icon)
+
+        drawable?.mutate()
+        drawable?.setTintList(textColors)
+        drawable?.setTintBlendMode(BlendMode.SRC_IN)
         drawable?.setBounds(0, 0, 24.dp, 24.dp)
+
         setCompoundDrawablesRelative(drawable, null, null, null)
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/view/TimerView.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/view/TimerView.kt
index 2e164d6..d481b50 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/view/TimerView.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/view/TimerView.kt
@@ -17,7 +17,7 @@
 package com.android.systemui.statusbar.notification.row.ui.view
 
 import android.content.Context
-import android.graphics.drawable.Drawable
+import android.graphics.drawable.Icon
 import android.os.SystemClock
 import android.util.AttributeSet
 import android.widget.Chronometer
@@ -48,6 +48,9 @@
     lateinit var altButton: TimerButtonView
         private set
 
+    lateinit var resetButton: TimerButtonView
+        private set
+
     override fun onFinishInflate() {
         super.onFinishInflate()
         icon = requireViewById(R.id.icon)
@@ -56,13 +59,14 @@
         pausedTimeRemaining = requireViewById(R.id.pausedTimeRemaining)
         mainButton = requireViewById(R.id.mainButton)
         altButton = requireViewById(R.id.altButton)
+        resetButton = requireViewById(R.id.resetButton)
     }
 
     /** the resources configuration has changed such that the view needs to be reinflated */
     fun isReinflateNeeded(): Boolean = configTracker.hasUnhandledConfigChange()
 
-    fun setIcon(iconDrawable: Drawable?) {
-        this.icon.setImageDrawable(iconDrawable)
+    fun setIcon(icon: Icon?) {
+        this.icon.setImageIcon(icon)
     }
 
     fun setLabel(label: String) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/viewbinder/TimerViewBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/viewbinder/TimerViewBinder.kt
index c9ff589..042d1bc 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/viewbinder/TimerViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/viewbinder/TimerViewBinder.kt
@@ -16,6 +16,8 @@
 
 package com.android.systemui.statusbar.notification.row.ui.viewbinder
 
+import android.content.res.ColorStateList
+import android.graphics.drawable.Icon
 import android.view.View
 import androidx.core.view.isGone
 import androidx.lifecycle.lifecycleScope
@@ -46,12 +48,43 @@
         launch { viewModel.countdownTime.collect { view.setCountdownTime(it) } }
         launch { viewModel.mainButtonModel.collect { bind(view.mainButton, it) } }
         launch { viewModel.altButtonModel.collect { bind(view.altButton, it) } }
+        launch { viewModel.resetButtonModel.collect { bind(view.resetButton, it) } }
     }
 
     fun bind(buttonView: TimerButtonView, model: TimerViewModel.ButtonViewModel?) {
         if (model != null) {
-            buttonView.setIcon(model.iconRes)
-            buttonView.setText(model.labelRes)
+            buttonView.setButtonBackground(
+                ColorStateList.valueOf(
+                    buttonView.context.getColor(com.android.internal.R.color.system_accent2_100)
+                )
+            )
+            buttonView.setTextColor(
+                buttonView.context.getColor(
+                    com.android.internal.R.color.notification_primary_text_color_light
+                )
+            )
+
+            when (model) {
+                is TimerViewModel.ButtonViewModel.WithSystemAttrs -> {
+                    buttonView.setIcon(model.iconRes)
+                    buttonView.setText(model.labelRes)
+                }
+                is TimerViewModel.ButtonViewModel.WithCustomAttrs -> {
+                    // TODO: b/352142761 - is there a better way to deal with TYPE_RESOURCE icons
+                    // with empty resPackage? RemoteViews handles this by using a  different
+                    // `contextForResources` for inflation.
+                    val icon =
+                        if (model.icon.type == Icon.TYPE_RESOURCE && model.icon.resPackage == "")
+                            Icon.createWithResource(
+                                "com.google.android.deskclock",
+                                model.icon.resId
+                            )
+                        else model.icon
+                    buttonView.setImageIcon(icon)
+                    buttonView.text = model.label
+                }
+            }
+
             buttonView.setOnClickListener(
                 model.pendingIntent?.let { pendingIntent ->
                     View.OnClickListener { pendingIntent.send() }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/viewmodel/TimerViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/viewmodel/TimerViewModel.kt
index a85c87f..768a093 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/viewmodel/TimerViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ui/viewmodel/TimerViewModel.kt
@@ -19,7 +19,7 @@
 import android.annotation.DrawableRes
 import android.annotation.StringRes
 import android.app.PendingIntent
-import android.graphics.drawable.Drawable
+import android.graphics.drawable.Icon
 import com.android.systemui.dump.DumpManager
 import com.android.systemui.statusbar.notification.row.domain.interactor.NotificationRowInteractor
 import com.android.systemui.statusbar.notification.row.shared.RichOngoingNotificationFlag
@@ -44,7 +44,7 @@
 
     private val state: Flow<TimerState> = rowInteractor.timerContentModel.mapNotNull { it.state }
 
-    val icon: Flow<Drawable?> = rowInteractor.timerContentModel.mapNotNull { it.icon.drawable }
+    val icon: Flow<Icon?> = rowInteractor.timerContentModel.mapNotNull { it.icon.icon }
 
     val label: Flow<String> = rowInteractor.timerContentModel.mapNotNull { it.name }
 
@@ -57,13 +57,13 @@
         state.map {
             when (it) {
                 is TimerState.Paused ->
-                    ButtonViewModel(
+                    ButtonViewModel.WithSystemAttrs(
                         it.resumeIntent,
                         com.android.systemui.res.R.string.controls_media_resume, // "Resume",
                         com.android.systemui.res.R.drawable.ic_media_play
                     )
                 is TimerState.Running ->
-                    ButtonViewModel(
+                    ButtonViewModel.WithSystemAttrs(
                         it.pauseIntent,
                         com.android.systemui.res.R.string.controls_media_button_pause, // "Pause",
                         com.android.systemui.res.R.drawable.ic_media_pause
@@ -73,31 +73,41 @@
 
     val altButtonModel: Flow<ButtonViewModel?> =
         state.map {
-            when (it) {
-                is TimerState.Paused ->
-                    it.resetIntent?.let { resetIntent ->
-                        ButtonViewModel(
-                            resetIntent,
-                            com.android.systemui.res.R.string.reset, // "Reset",
-                            com.android.systemui.res.R.drawable.ic_close_white_rounded
-                        )
-                    }
-                is TimerState.Running ->
-                    it.addOneMinuteIntent?.let { addOneMinuteIntent ->
-                        ButtonViewModel(
-                            addOneMinuteIntent,
-                            com.android.systemui.res.R.string.add, // "Add 1 minute",
-                            com.android.systemui.res.R.drawable.ic_add
-                        )
-                    }
+            it.addMinuteAction?.let { action ->
+                ButtonViewModel.WithCustomAttrs(
+                    action.actionIntent,
+                    action.title, // "1:00",
+                    action.getIcon()
+                )
             }
         }
 
-    data class ButtonViewModel(
-        val pendingIntent: PendingIntent?,
-        @StringRes val labelRes: Int,
-        @DrawableRes val iconRes: Int,
-    )
+    val resetButtonModel: Flow<ButtonViewModel?> =
+        state.map {
+            it.resetAction?.let { action ->
+                ButtonViewModel.WithCustomAttrs(
+                    action.actionIntent,
+                    action.title, // "Reset",
+                    action.getIcon()
+                )
+            }
+        }
+
+    sealed interface ButtonViewModel {
+        val pendingIntent: PendingIntent?
+
+        data class WithSystemAttrs(
+            override val pendingIntent: PendingIntent?,
+            @StringRes val labelRes: Int,
+            @DrawableRes val iconRes: Int,
+        ) : ButtonViewModel
+
+        data class WithCustomAttrs(
+            override val pendingIntent: PendingIntent?,
+            val label: CharSequence,
+            val icon: Icon,
+        ) : ButtonViewModel
+    }
 }
 
 private fun Duration.format(): String {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/shared/NotificationMinimalismPrototype.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shared/NotificationMinimalismPrototype.kt
index bf37036..06f3db5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/shared/NotificationMinimalismPrototype.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shared/NotificationMinimalismPrototype.kt
@@ -24,102 +24,43 @@
 /** Helper for reading or using the minimalism prototype flag state. */
 @Suppress("NOTHING_TO_INLINE")
 object NotificationMinimalismPrototype {
+    const val FLAG_NAME = Flags.FLAG_NOTIFICATION_MINIMALISM_PROTOTYPE
 
-    val version: Int by lazy {
-        SystemProperties.getInt("persist.notification_minimalism_prototype.version", 2)
-    }
+    /** A token used for dependency declaration */
+    val token: FlagToken
+        get() = FlagToken(FLAG_NAME, isEnabled)
 
-    object V1 {
-        /** The aconfig flag name */
-        const val FLAG_NAME = Flags.FLAG_NOTIFICATION_MINIMALISM_PROTOTYPE
+    /** Is the heads-up cycling animation enabled */
+    @JvmStatic
+    inline val isEnabled
+        get() = Flags.notificationMinimalismPrototype()
 
-        /** A token used for dependency declaration */
-        val token: FlagToken
-            get() = FlagToken(FLAG_NAME, isEnabled)
+    /**
+     * The prototype will (by default) use a promoter to ensure that the top unseen notification is
+     * not grouped, but this property read allows that behavior to be disabled.
+     */
+    val ungroupTopUnseen: Boolean
+        get() =
+            if (isUnexpectedlyInLegacyMode()) false
+            else
+                SystemProperties.getBoolean(
+                    "persist.notification_minimalism_prototype.ungroup_top_unseen",
+                    false
+                )
 
-        /** Is the heads-up cycling animation enabled */
-        @JvmStatic
-        inline val isEnabled
-            get() = Flags.notificationMinimalismPrototype() && version == 1
+    /**
+     * Called to ensure code is only run when the flag is enabled. This protects users from the
+     * unintended behaviors caused by accidentally running new logic, while also crashing on an eng
+     * build to ensure that the refactor author catches issues in testing.
+     */
+    @JvmStatic
+    inline fun isUnexpectedlyInLegacyMode() =
+        RefactorFlagUtils.isUnexpectedlyInLegacyMode(isEnabled, FLAG_NAME)
 
-        /**
-         * the prototype will now show seen notifications on the locked shade by default, but this
-         * property read allows that to be quickly disabled for testing
-         */
-        val showOnLockedShade: Boolean
-            get() =
-                if (isUnexpectedlyInLegacyMode()) false
-                else
-                    SystemProperties.getBoolean(
-                        "persist.notification_minimalism_prototype.show_on_locked_shade",
-                        true
-                    )
-
-        /** gets the configurable max number of notifications */
-        val maxNotifs: Int
-            get() =
-                if (isUnexpectedlyInLegacyMode()) -1
-                else
-                    SystemProperties.getInt(
-                        "persist.notification_minimalism_prototype.lock_screen_max_notifs",
-                        1
-                    )
-
-        /**
-         * Called to ensure code is only run when the flag is enabled. This protects users from the
-         * unintended behaviors caused by accidentally running new logic, while also crashing on an
-         * eng build to ensure that the refactor author catches issues in testing.
-         */
-        @JvmStatic
-        inline fun isUnexpectedlyInLegacyMode() =
-            RefactorFlagUtils.isUnexpectedlyInLegacyMode(isEnabled, FLAG_NAME)
-
-        /**
-         * Called to ensure code is only run when the flag is disabled. This will throw an exception
-         * if the flag is enabled to ensure that the refactor author catches issues in testing.
-         */
-        @JvmStatic
-        inline fun assertInLegacyMode() = RefactorFlagUtils.assertInLegacyMode(isEnabled, FLAG_NAME)
-    }
-    object V2 {
-        const val FLAG_NAME = Flags.FLAG_NOTIFICATION_MINIMALISM_PROTOTYPE
-
-        /** A token used for dependency declaration */
-        val token: FlagToken
-            get() = FlagToken(FLAG_NAME, isEnabled)
-
-        /** Is the heads-up cycling animation enabled */
-        @JvmStatic
-        inline val isEnabled
-            get() = Flags.notificationMinimalismPrototype() && version == 2
-
-        /**
-         * The prototype will (by default) use a promoter to ensure that the top unseen notification
-         * is not grouped, but this property read allows that behavior to be disabled.
-         */
-        val ungroupTopUnseen: Boolean
-            get() =
-                if (isUnexpectedlyInLegacyMode()) false
-                else
-                    SystemProperties.getBoolean(
-                        "persist.notification_minimalism_prototype.ungroup_top_unseen",
-                        true
-                    )
-
-        /**
-         * Called to ensure code is only run when the flag is enabled. This protects users from the
-         * unintended behaviors caused by accidentally running new logic, while also crashing on an
-         * eng build to ensure that the refactor author catches issues in testing.
-         */
-        @JvmStatic
-        inline fun isUnexpectedlyInLegacyMode() =
-            RefactorFlagUtils.isUnexpectedlyInLegacyMode(isEnabled, FLAG_NAME)
-
-        /**
-         * Called to ensure code is only run when the flag is disabled. This will throw an exception
-         * if the flag is enabled to ensure that the refactor author catches issues in testing.
-         */
-        @JvmStatic
-        inline fun assertInLegacyMode() = RefactorFlagUtils.assertInLegacyMode(isEnabled, FLAG_NAME)
-    }
+    /**
+     * Called to ensure code is only run when the flag is disabled. This will throw an exception if
+     * the flag is enabled to ensure that the refactor author catches issues in testing.
+     */
+    @JvmStatic
+    inline fun assertInLegacyMode() = RefactorFlagUtils.assertInLegacyMode(isEnabled, FLAG_NAME)
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/AmbientState.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/AmbientState.java
index fbddc06..7c3072d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/AmbientState.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/AmbientState.java
@@ -66,6 +66,8 @@
     private StatusBarKeyguardViewManager mStatusBarKeyguardViewManager;
     private float mStackTop;
     private float mStackCutoff;
+    private float mHeadsUpTop;
+    private float mHeadsUpBottom;
     private int mScrollY;
     private float mOverScrollTopAmount;
     private float mOverScrollBottomAmount;
@@ -377,6 +379,30 @@
         this.mStackCutoff = stackCutoff;
     }
 
+    /** y coordinate of the top position of a pinned HUN */
+    public float getHeadsUpTop() {
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return 0f;
+        return mHeadsUpTop;
+    }
+
+    /** @see #getHeadsUpTop() */
+    public void setHeadsUpTop(float mHeadsUpTop) {
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return;
+        this.mHeadsUpTop = mHeadsUpTop;
+    }
+
+    /** the bottom-most y position where we can draw pinned HUNs  */
+    public float getHeadsUpBottom() {
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return 0f;
+        return mHeadsUpBottom;
+    }
+
+    /** @see #getHeadsUpBottom() */
+    public void setHeadsUpBottom(float headsUpBottom) {
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return;
+        mHeadsUpBottom = headsUpBottom;
+    }
+
     public int getScrollY() {
         return mScrollY;
     }
@@ -784,7 +810,9 @@
     @Override
     public void dump(PrintWriter pw, String[] args) {
         pw.println("mStackTop=" + mStackTop);
-        pw.println("mStackCutoff" + mStackCutoff);
+        pw.println("mStackCutoff=" + mStackCutoff);
+        pw.println("mHeadsUpTop=" + mHeadsUpTop);
+        pw.println("mHeadsUpBottom=" + mHeadsUpBottom);
         pw.println("mTopPadding=" + mTopPadding);
         pw.println("mStackTopMargin=" + mStackTopMargin);
         pw.println("mStackTranslation=" + mStackTranslation);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
index 2081adc..4a447b7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
@@ -834,7 +834,7 @@
             y = (int) mAmbientState.getStackCutoff();
             drawDebugInfo(canvas, y, Color.MAGENTA, /* label= */ "getStackCutoff() = " + y);
 
-            y = (int) mScrollViewFields.getHeadsUpTop();
+            y = (int) mAmbientState.getHeadsUpTop();
             drawDebugInfo(canvas, y, Color.GREEN, /* label= */ "getHeadsUpTop() = " + y);
 
             y += getTopHeadsUpHeight();
@@ -1222,7 +1222,12 @@
 
     @Override
     public void setHeadsUpTop(float headsUpTop) {
-        mScrollViewFields.setHeadsUpTop(headsUpTop);
+        mAmbientState.setHeadsUpTop(headsUpTop);
+    }
+
+    @Override
+    public void setHeadsUpBottom(float headsUpBottom) {
+        mAmbientState.setHeadsUpBottom(headsUpBottom);
     }
 
     @Override
@@ -4857,14 +4862,20 @@
      * @param isHeadsUp true for appear, false for disappear animations
      */
     public void generateHeadsUpAnimation(ExpandableNotificationRow row, boolean isHeadsUp) {
-        final boolean add = mAnimationsEnabled && (isHeadsUp || mHeadsUpGoingAwayAnimationsAllowed);
+        final boolean closedAndSeenInShade = !mIsExpanded && row.getEntry() != null
+                && row.getEntry().isSeenInShade();
+        final boolean addAnimation = mAnimationsEnabled && !closedAndSeenInShade &&
+                (isHeadsUp || mHeadsUpGoingAwayAnimationsAllowed);
         if (SPEW) {
             Log.v(TAG, "generateHeadsUpAnimation:"
-                    + " willAdd=" + add
-                    + " isHeadsUp=" + isHeadsUp
-                    + " row=" + row.getEntry().getKey());
+                    + " addAnimation=" + addAnimation
+                    + (row.getEntry() == null ? " entry NULL "
+                            : " isSeenInShade=" + row.getEntry().isSeenInShade()
+                                    + " row=" + row.getEntry().getKey())
+                    + " mIsExpanded=" + mIsExpanded
+                    + " isHeadsUp=" + isHeadsUp);
         }
-        if (add) {
+        if (addAnimation) {
             // If we're hiding a HUN we just started showing THIS FRAME, then remove that event,
             // and do not add the disappear event either.
             if (!isHeadsUp && mHeadsUpChangeAnimations.remove(new Pair<>(row, true))) {
@@ -4894,6 +4905,7 @@
      * @param bottomBarHeight the height of the bar on the bottom
      */
     public void setHeadsUpBoundaries(int height, int bottomBarHeight) {
+        SceneContainerFlag.assertInLegacyMode();
         mAmbientState.setMaxHeadsUpTranslation(height - bottomBarHeight);
         mStackScrollAlgorithm.setHeadsUpAppearHeightBottom(height);
         mStateAnimator.setHeadsUpAppearHeightBottom(height);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackSizeCalculator.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackSizeCalculator.kt
index 391bc43..06222fd 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackSizeCalculator.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackSizeCalculator.kt
@@ -74,7 +74,7 @@
 
     /** Whether we allow keyguard to show less important notifications above the shelf. */
     private val limitLockScreenToOneImportant
-        get() = NotificationMinimalismPrototype.V2.isEnabled
+        get() = NotificationMinimalismPrototype.isEnabled
 
     /** Minimum space between two notifications, see [calculateGapAndDividerHeight]. */
     private var dividerHeight by notNull<Float>()
@@ -405,16 +405,8 @@
 
     fun updateResources() {
         maxKeyguardNotifications =
-            infiniteIfNegative(
-                if (NotificationMinimalismPrototype.V1.isEnabled) {
-                    NotificationMinimalismPrototype.V1.maxNotifs
-                } else {
-                    resources.getInteger(R.integer.keyguard_max_notification_count)
-                }
-            )
-        maxNotificationsExcludesMedia =
-            NotificationMinimalismPrototype.V1.isEnabled ||
-                NotificationMinimalismPrototype.V2.isEnabled
+            infiniteIfNegative(resources.getInteger(R.integer.keyguard_max_notification_count))
+        maxNotificationsExcludesMedia = NotificationMinimalismPrototype.isEnabled
 
         dividerHeight =
             max(1f, resources.getDimensionPixelSize(R.dimen.notification_divider_height).toFloat())
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ScrollViewFields.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ScrollViewFields.kt
index 97ec391..383d8b3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ScrollViewFields.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ScrollViewFields.kt
@@ -32,8 +32,6 @@
 class ScrollViewFields {
     /** Used to produce the clipping path */
     var scrimClippingShape: ShadeScrimShape? = null
-    /** Y coordinate in view pixels of the top of the HUN */
-    var headsUpTop: Float = 0f
     /** Whether the notifications are scrolled all the way to the top (i.e. when freshly opened) */
     var isScrolledToTop: Boolean = true
 
@@ -74,7 +72,6 @@
     fun dump(pw: IndentingPrintWriter) {
         pw.printSection("StackViewStates") {
             pw.println("scrimClippingShape", scrimClippingShape)
-            pw.println("headsUpTop", headsUpTop)
             pw.println("isScrolledToTop", isScrolledToTop)
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithm.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithm.java
index 4282fa2..b801e5d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithm.java
@@ -79,9 +79,7 @@
     private int mHeadsUpAppearHeightBottom;
     private int mHeadsUpCyclingPadding;
 
-    public StackScrollAlgorithm(
-            Context context,
-            ViewGroup hostView) {
+    public StackScrollAlgorithm(Context context, ViewGroup hostView) {
         mHostView = hostView;
         initView(context);
     }
@@ -865,7 +863,10 @@
 
         // Move the tracked heads up into position during the appear animation, by interpolating
         // between the HUN inset (where it will appear as a HUN) and the end position in the shade
-        float headsUpTranslation = mHeadsUpInset - ambientState.getStackTopMargin();
+        float headsUpTranslation =
+                SceneContainerFlag.isEnabled()
+                        ? ambientState.getHeadsUpTop()
+                        : mHeadsUpInset - ambientState.getStackTopMargin();
         ExpandableNotificationRow trackedHeadsUpRow = ambientState.getTrackedHeadsUpRow();
         if (trackedHeadsUpRow != null) {
             ExpandableViewState childState = trackedHeadsUpRow.getViewState();
@@ -894,21 +895,44 @@
             boolean isTopEntry = topHeadsUpEntry == row;
             float unmodifiedEndLocation = childState.getYTranslation() + childState.height;
             if (mIsExpanded) {
-                if (shouldHunBeVisibleWhenScrolled(row.mustStayOnScreen(),
-                        childState.headsUpIsVisible, row.showingPulsing(),
-                        ambientState.isOnKeyguard(), row.getEntry().isStickyAndNotDemoted())) {
-                    // Ensure that the heads up is always visible even when scrolled off.
-                    // NSSL y starts at top of screen in non-split-shade, but below the qs offset
-                    // in split shade, so we only need to inset by the scrim padding in split shade.
-                    // TODO(b/332574413) get the clamp inset from HeadsUpNotificationPlaceholder
-                    final float clampInset = ambientState.getUseSplitShade()
-                            ? mNotificationScrimPadding : mQuickQsOffsetHeight;
-                    clampHunToTop(clampInset, ambientState.getStackTranslation(),
-                            row.getCollapsedHeight(), childState);
-                    if (isTopEntry && row.isAboveShelf()) {
-                        // the first hun can't get off screen.
-                        clampHunToMaxTranslation(ambientState, row, childState);
-                        childState.hidden = false;
+                if (SceneContainerFlag.isEnabled()) {
+                    if (shouldHunBeVisibleWhenScrolled(row.mustStayOnScreen(),
+                            childState.headsUpIsVisible, row.showingPulsing(),
+                            ambientState.isOnKeyguard(), row.getEntry().isStickyAndNotDemoted())) {
+                        clampHunToTop(
+                                /* headsUpTop = */ headsUpTranslation,
+                                /* collapsedHeight = */ row.getCollapsedHeight(),
+                                /* viewState = */ childState
+                        );
+                        if (isTopEntry && row.isAboveShelf()) {
+                            clampHunToMaxTranslation(
+                                    /* headsUpTop =  */ headsUpTranslation,
+                                    /* headsUpBottom =  */ ambientState.getHeadsUpBottom(),
+                                    /* viewState = */ childState
+                            );
+                            updateCornerRoundnessForPinnedHun(row, ambientState.getStackTop());
+                            childState.hidden = false;
+                        }
+                    }
+                } else {
+                    if (shouldHunBeVisibleWhenScrolled(row.mustStayOnScreen(),
+                            childState.headsUpIsVisible, row.showingPulsing(),
+                            ambientState.isOnKeyguard(), row.getEntry().isStickyAndNotDemoted())) {
+                        // Ensure that the heads up is always visible even when scrolled off.
+                        // NSSL y starts at top of screen in non-split-shade, but below the qs
+                        // offset
+                        // in split shade, so we only need to inset by the scrim padding in split
+                        // shade.
+                        final float clampInset = ambientState.getUseSplitShade()
+                                ? mNotificationScrimPadding : mQuickQsOffsetHeight;
+                        clampHunToTop(clampInset, ambientState.getStackTranslation(),
+                                row.getCollapsedHeight(), childState);
+                        if (isTopEntry && row.isAboveShelf()) {
+                            // the first hun can't get off screen.
+                            clampHunToMaxTranslation(ambientState, row, childState);
+                            updateCornerRoundnessForPinnedHun(row, ambientState.getStackY());
+                            childState.hidden = false;
+                        }
                     }
                 }
             }
@@ -1005,9 +1029,13 @@
     @VisibleForTesting
     void clampHunToTop(float clampInset, float stackTranslation, float collapsedHeight,
             ExpandableViewState viewState) {
+        SceneContainerFlag.assertInLegacyMode();
+        clampHunToTop(clampInset + stackTranslation, collapsedHeight, viewState);
+    }
 
-        final float newTranslation = Math.max(clampInset + stackTranslation,
-                viewState.getYTranslation());
+    @VisibleForTesting
+    void clampHunToTop(float headsUpTop, float collapsedHeight, ExpandableViewState viewState) {
+        final float newTranslation = Math.max(headsUpTop, viewState.getYTranslation());
 
         // Transition from collapsed pinned state to fully expanded state
         // when the pinned HUN approaches its actual location (when scrolling back to top).
@@ -1020,9 +1048,12 @@
     // while the rest of notifications are scrolled offscreen.
     private void clampHunToMaxTranslation(AmbientState ambientState, ExpandableNotificationRow row,
             ExpandableViewState childState) {
+        SceneContainerFlag.assertInLegacyMode();
         float maxHeadsUpTranslation = ambientState.getMaxHeadsUpTranslation();
-        final float maxShelfPosition = ambientState.getInnerHeight() + ambientState.getTopPadding()
-                + ambientState.getStackTranslation();
+        final float maxShelfPosition =
+                ambientState.getInnerHeight()
+                        + ambientState.getTopPadding()
+                        + ambientState.getStackTranslation();
         maxHeadsUpTranslation = Math.min(maxHeadsUpTranslation, maxShelfPosition);
 
         final float bottomPosition = maxHeadsUpTranslation - row.getCollapsedHeight();
@@ -1030,13 +1061,20 @@
         childState.height = (int) Math.min(childState.height, maxHeadsUpTranslation
                 - newTranslation);
         childState.setYTranslation(newTranslation);
+    }
 
+    private void clampHunToMaxTranslation(float headsUpTop, float headsUpBottom,
+            ExpandableViewState viewState) {
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return;
+        final float maxHeight = headsUpTop - headsUpBottom;
+        viewState.setYTranslation(Math.min(headsUpTop, viewState.getYTranslation()));
+        viewState.height = (int) Math.min(maxHeight, viewState.height);
+    }
+
+    private void updateCornerRoundnessForPinnedHun(ExpandableNotificationRow row, float stackTop) {
         // Animate pinned HUN bottom corners to and from original roundness.
         final float originalCornerRadius =
                 row.isLastInSection() ? 1f : (mSmallCornerRadius / mLargeCornerRadius);
-        final float stackTop = SceneContainerFlag.isEnabled()
-                ? ambientState.getStackTop()
-                : ambientState.getStackY();
         final float bottomValue = computeCornerRoundnessForPinnedHun(mHostView.getHeight(),
                 stackTop, getMaxAllowedChildHeight(row), originalCornerRadius);
         row.requestBottomRoundness(bottomValue, STACK_SCROLL_ALGO);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/view/NotificationScrollView.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/view/NotificationScrollView.kt
index 762c507..6226fe7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/view/NotificationScrollView.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/view/NotificationScrollView.kt
@@ -59,6 +59,9 @@
     /** set the y position in px of the top of the HUN in this view's coordinates */
     fun setHeadsUpTop(headsUpTop: Float)
 
+    /** set the bottom-most y position in px, where we can draw HUNs in this view's coordinates */
+    fun setHeadsUpBottom(headsUpBottom: Float)
+
     /** set whether the view has been scrolled all the way to the top */
     fun setScrolledToTop(scrolledToTop: Boolean)
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ActivityStarterImpl.kt b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ActivityStarterImpl.kt
index 97266c5..86c7c6b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ActivityStarterImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ActivityStarterImpl.kt
@@ -24,6 +24,7 @@
 import com.android.systemui.dagger.qualifiers.Main
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.plugins.ActivityStarter.OnDismissAction
+import com.android.systemui.scene.shared.flag.SceneContainerFlag
 import com.android.systemui.statusbar.SysuiStatusBarStateController
 import com.android.systemui.util.concurrency.DelayableExecutor
 import dagger.Lazy
@@ -36,10 +37,16 @@
 constructor(
     private val statusBarStateController: SysuiStatusBarStateController,
     @Main private val mainExecutor: DelayableExecutor,
+    activityStarterInternal: Lazy<ActivityStarterInternalImpl>,
     legacyActivityStarter: Lazy<LegacyActivityStarterInternalImpl>
 ) : ActivityStarter {
 
-    private val activityStarterInternal: ActivityStarterInternal = legacyActivityStarter.get()
+    private val activityStarterInternal: ActivityStarterInternal =
+        if (SceneContainerFlag.isEnabled) {
+            activityStarterInternal.get()
+        } else {
+            legacyActivityStarter.get()
+        }
 
     override fun startPendingIntentDismissingKeyguard(intent: PendingIntent) {
         activityStarterInternal.startPendingIntentDismissingKeyguard(
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ActivityStarterInternalImpl.kt b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ActivityStarterInternalImpl.kt
index ae98e1d..107bf1e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ActivityStarterInternalImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ActivityStarterInternalImpl.kt
@@ -16,23 +16,93 @@
 
 package com.android.systemui.statusbar.phone
 
+import android.app.ActivityManager
+import android.app.ActivityOptions
+import android.app.ActivityTaskManager
 import android.app.PendingIntent
+import android.app.TaskStackBuilder
+import android.content.Context
 import android.content.Intent
+import android.content.res.Resources
 import android.os.Bundle
+import android.os.RemoteException
 import android.os.UserHandle
+import android.provider.Settings
+import android.util.Log
+import android.view.RemoteAnimationAdapter
 import android.view.View
+import android.view.WindowManager
+import com.android.systemui.ActivityIntentHelper
+import com.android.systemui.Flags
 import com.android.systemui.animation.ActivityTransitionAnimator
+import com.android.systemui.animation.DelegateTransitionAnimatorController
+import com.android.systemui.assist.AssistManager
+import com.android.systemui.camera.CameraIntents
+import com.android.systemui.communal.domain.interactor.CommunalSceneInteractor
+import com.android.systemui.communal.shared.model.CommunalScenes
 import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.DisplayId
+import com.android.systemui.dagger.qualifiers.Main
+import com.android.systemui.deviceentry.domain.interactor.DeviceEntryInteractor
+import com.android.systemui.keyguard.KeyguardViewMediator
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
+import com.android.systemui.keyguard.domain.interactor.KeyguardTransitionInteractor
+import com.android.systemui.keyguard.shared.model.KeyguardState
 import com.android.systemui.plugins.ActivityStarter
+import com.android.systemui.res.R
+import com.android.systemui.scene.shared.flag.SceneContainerFlag
+import com.android.systemui.shade.ShadeController
+import com.android.systemui.shade.domain.interactor.ShadeAnimationInteractor
+import com.android.systemui.statusbar.CommandQueue
+import com.android.systemui.statusbar.NotificationLockscreenUserManager
+import com.android.systemui.statusbar.NotificationShadeWindowController
+import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow
+import com.android.systemui.statusbar.policy.domain.interactor.DeviceProvisioningInteractor
+import com.android.systemui.statusbar.window.StatusBarWindowController
+import com.android.systemui.user.domain.interactor.SelectedUserInteractor
+import com.android.systemui.util.concurrency.DelayableExecutor
+import com.android.systemui.util.kotlin.getOrNull
+import dagger.Lazy
+import java.util.Optional
 import javax.inject.Inject
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 
 /**
- * Encapsulates the activity logic for activity starter when flexiglass is enabled.
+ * Encapsulates the activity logic for activity starter when the SceneContainerFlag is enabled.
  *
  * TODO: b/308819693
  */
+@ExperimentalCoroutinesApi
 @SysUISingleton
-class ActivityStarterInternalImpl @Inject constructor() : ActivityStarterInternal {
+class ActivityStarterInternalImpl
+@Inject
+constructor(
+    private val statusBarKeyguardViewManagerLazy: Lazy<StatusBarKeyguardViewManager>,
+    private val keyguardInteractor: KeyguardInteractor,
+    private val centralSurfacesOptLazy: Lazy<Optional<CentralSurfaces>>,
+    private val context: Context,
+    @Main private val resources: Resources,
+    private val selectedUserInteractor: SelectedUserInteractor,
+    private val deviceEntryInteractor: DeviceEntryInteractor,
+    private val activityTransitionAnimator: ActivityTransitionAnimator,
+    @DisplayId private val displayId: Int,
+    private val deviceProvisioningInteractor: DeviceProvisioningInteractor,
+    private val activityIntentHelper: ActivityIntentHelper,
+    private val keyguardTransitionInteractor: KeyguardTransitionInteractor,
+    private val assistManagerLazy: Lazy<AssistManager>,
+    @Main private val mainExecutor: DelayableExecutor,
+    private val shadeControllerLazy: Lazy<ShadeController>,
+    private val communalSceneInteractor: CommunalSceneInteractor,
+    private val statusBarWindowController: StatusBarWindowController,
+    private val keyguardViewMediatorLazy: Lazy<KeyguardViewMediator>,
+    private val shadeAnimationInteractor: ShadeAnimationInteractor,
+    private val notifShadeWindowControllerLazy: Lazy<NotificationShadeWindowController>,
+    private val commandQueue: CommandQueue,
+    private val lockScreenUserManager: NotificationLockscreenUserManager,
+) : ActivityStarterInternal {
+    private val centralSurfaces: CentralSurfaces?
+        get() = centralSurfacesOptLazy.get().getOrNull()
+
     override fun startPendingIntentDismissingKeyguard(
         intent: PendingIntent,
         dismissShade: Boolean,
@@ -45,7 +115,119 @@
         extraOptions: Bundle?,
         customMessage: String?,
     ) {
-        TODO("Not yet implemented b/308819693")
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return
+        val animationController =
+            if (associatedView is ExpandableNotificationRow) {
+                centralSurfaces?.getAnimatorControllerFromNotification(associatedView)
+            } else animationController
+
+        val willLaunchResolverActivity =
+            intent.isActivity &&
+                activityIntentHelper.wouldPendingLaunchResolverActivity(
+                    intent,
+                    lockScreenUserManager.currentUserId,
+                )
+
+        val actuallyShowOverLockscreen =
+            showOverLockscreen &&
+                intent.isActivity &&
+                (skipLockscreenChecks ||
+                    activityIntentHelper.wouldPendingShowOverLockscreen(
+                        intent,
+                        lockScreenUserManager.currentUserId
+                    ))
+
+        val animate =
+            !willLaunchResolverActivity &&
+                animationController != null &&
+                shouldAnimateLaunch(intent.isActivity, actuallyShowOverLockscreen)
+
+        // We wrap animationCallback with a StatusBarLaunchAnimatorController so
+        // that the shade is collapsed after the animation (or when it is cancelled,
+        // aborted, etc).
+        val statusBarController =
+            wrapAnimationControllerForShadeOrStatusBar(
+                animationController = animationController,
+                dismissShade = dismissShade,
+                isLaunchForActivity = intent.isActivity,
+            )
+        val controller =
+            if (actuallyShowOverLockscreen) {
+                wrapAnimationControllerForLockscreen(dismissShade, statusBarController)
+            } else {
+                statusBarController
+            }
+
+        // If we animate, don't collapse the shade and defer the keyguard dismiss (in case we
+        // run the animation on the keyguard). The animation will take care of (instantly)
+        // collapsing the shade and hiding the keyguard once it is done.
+        val collapse = dismissShade && !animate
+        val runnable = Runnable {
+            try {
+                activityTransitionAnimator.startPendingIntentWithAnimation(
+                    controller,
+                    animate,
+                    intent.creatorPackage,
+                    actuallyShowOverLockscreen,
+                    object : ActivityTransitionAnimator.PendingIntentStarter {
+                        override fun startPendingIntent(
+                            animationAdapter: RemoteAnimationAdapter?
+                        ): Int {
+                            val options =
+                                ActivityOptions(
+                                    CentralSurfaces.getActivityOptions(displayId, animationAdapter)
+                                        .apply { extraOptions?.let { putAll(it) } }
+                                )
+                            // TODO b/221255671: restrict this to only be set for notifications
+                            options.isEligibleForLegacyPermissionPrompt = true
+                            options.setPendingIntentBackgroundActivityStartMode(
+                                ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED
+                            )
+                            return intent.sendAndReturnResult(
+                                context,
+                                0,
+                                fillInIntent,
+                                null,
+                                null,
+                                null,
+                                options.toBundle()
+                            )
+                        }
+                    },
+                )
+            } catch (e: PendingIntent.CanceledException) {
+                // the stack trace isn't very helpful here.
+                // Just log the exception message.
+                Log.w(TAG, "Sending intent failed: $e")
+                if (!collapse) {
+                    // executeRunnableDismissingKeyguard did not collapse for us already.
+                    shadeControllerLazy.get().collapseOnMainThread()
+                }
+                // TODO: Dismiss Keyguard.
+            }
+            if (intent.isActivity) {
+                assistManagerLazy.get().hideAssist()
+                // This activity could have started while the device is dreaming, in which case
+                // the dream would occlude the activity. In order to show the newly started
+                // activity, we wake from the dream.
+                centralSurfaces?.awakenDreams()
+            }
+            intentSentUiThreadCallback?.let { mainExecutor.execute(it) }
+        }
+
+        if (!actuallyShowOverLockscreen) {
+            mainExecutor.execute {
+                executeRunnableDismissingKeyguard(
+                    runnable = runnable,
+                    afterKeyguardGone = willLaunchResolverActivity,
+                    dismissShade = collapse,
+                    willAnimateOnKeyguard = animate,
+                    customMessage = customMessage,
+                )
+            }
+        } else {
+            mainExecutor.execute(runnable)
+        }
     }
 
     override fun startActivityDismissingKeyguard(
@@ -59,7 +241,116 @@
         disallowEnterPictureInPictureWhileLaunching: Boolean,
         userHandle: UserHandle?
     ) {
-        TODO("Not yet implemented b/308819693")
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return
+        val userHandle: UserHandle = userHandle ?: getActivityUserHandle(intent)
+
+        if (onlyProvisioned && !deviceProvisioningInteractor.isDeviceProvisioned()) return
+
+        val willLaunchResolverActivity: Boolean =
+            activityIntentHelper.wouldLaunchResolverActivity(
+                intent,
+                selectedUserInteractor.getSelectedUserId(),
+            )
+
+        val animate =
+            animationController != null &&
+                !willLaunchResolverActivity &&
+                shouldAnimateLaunch(isActivityIntent = true)
+        val animController =
+            wrapAnimationControllerForShadeOrStatusBar(
+                animationController = animationController,
+                dismissShade = dismissShade,
+                isLaunchForActivity = true,
+            )
+
+        // If we animate, we will dismiss the shade only once the animation is done. This is
+        // taken care of by the StatusBarLaunchAnimationController.
+        val dismissShadeDirectly = dismissShade && animController == null
+
+        val runnable = Runnable {
+            assistManagerLazy.get().hideAssist()
+            intent.flags =
+                if (intent.flags and Intent.FLAG_ACTIVITY_REORDER_TO_FRONT != 0) {
+                    Intent.FLAG_ACTIVITY_NEW_TASK
+                } else {
+                    Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP
+                }
+            intent.addFlags(flags)
+            val result = intArrayOf(ActivityManager.START_CANCELED)
+            activityTransitionAnimator.startIntentWithAnimation(
+                animController,
+                animate,
+                intent.getPackage()
+            ) { adapter: RemoteAnimationAdapter? ->
+                val options =
+                    ActivityOptions(CentralSurfaces.getActivityOptions(displayId, adapter))
+
+                // We know that the intent of the caller is to dismiss the keyguard and
+                // this runnable is called right after the keyguard is solved, so we tell
+                // WM that we should dismiss it to avoid flickers when opening an activity
+                // that can also be shown over the keyguard.
+                options.setDismissKeyguardIfInsecure()
+                options.setDisallowEnterPictureInPictureWhileLaunching(
+                    disallowEnterPictureInPictureWhileLaunching
+                )
+                if (CameraIntents.isInsecureCameraIntent(intent)) {
+                    // Normally an activity will set it's requested rotation
+                    // animation on its window. However when launching an activity
+                    // causes the orientation to change this is too late. In these cases
+                    // the default animation is used. This doesn't look good for
+                    // the camera (as it rotates the camera contents out of sync
+                    // with physical reality). So, we ask the WindowManager to
+                    // force the cross fade animation if an orientation change
+                    // happens to occur during the launch.
+                    options.rotationAnimationHint =
+                        WindowManager.LayoutParams.ROTATION_ANIMATION_SEAMLESS
+                }
+                if (Settings.Panel.ACTION_VOLUME == intent.action) {
+                    // Settings Panel is implemented as activity(not a dialog), so
+                    // underlying app is paused and may enter picture-in-picture mode
+                    // as a result.
+                    // So we need to disable picture-in-picture mode here
+                    // if it is volume panel.
+                    options.setDisallowEnterPictureInPictureWhileLaunching(true)
+                }
+                try {
+                    result[0] =
+                        ActivityTaskManager.getService()
+                            .startActivityAsUser(
+                                null,
+                                context.basePackageName,
+                                context.attributionTag,
+                                intent,
+                                intent.resolveTypeIfNeeded(context.contentResolver),
+                                null,
+                                null,
+                                0,
+                                Intent.FLAG_ACTIVITY_NEW_TASK,
+                                null,
+                                options.toBundle(),
+                                userHandle.identifier,
+                            )
+                } catch (e: RemoteException) {
+                    Log.w(TAG, "Unable to start activity", e)
+                }
+                result[0]
+            }
+            callback?.onActivityStarted(result[0])
+        }
+        val cancelRunnable = Runnable {
+            callback?.onActivityStarted(ActivityManager.START_CANCELED)
+        }
+        // Do not deferKeyguard when occluded because, when keyguard is occluded,
+        // we do not launch the activity until keyguard is done.
+        executeRunnableDismissingKeyguard(
+            runnable,
+            cancelRunnable,
+            dismissShadeDirectly,
+            willLaunchResolverActivity,
+            deferred = !isKeyguardOccluded(),
+            animate,
+            customMessage,
+        )
     }
 
     override fun startActivity(
@@ -69,7 +360,64 @@
         showOverLockscreenWhenLocked: Boolean,
         userHandle: UserHandle?
     ) {
-        TODO("Not yet implemented b/308819693")
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return
+        val userHandle = userHandle ?: getActivityUserHandle(intent)
+        // Make sure that we dismiss the keyguard if it is directly dismissible or when we don't
+        // want to show the activity above it.
+        if (deviceEntryInteractor.isUnlocked.value || !showOverLockscreenWhenLocked) {
+            startActivityDismissingKeyguard(
+                intent = intent,
+                onlyProvisioned = false,
+                dismissShade = dismissShade,
+                disallowEnterPictureInPictureWhileLaunching = false,
+                callback = null,
+                flags = 0,
+                animationController = animationController,
+                userHandle = userHandle,
+            )
+            return
+        }
+
+        val animate =
+            animationController != null &&
+                shouldAnimateLaunch(
+                    isActivityIntent = true,
+                    showOverLockscreen = showOverLockscreenWhenLocked
+                )
+
+        var controller: ActivityTransitionAnimator.Controller? = null
+        if (animate) {
+            // Wrap the animation controller to dismiss the shade and set
+            // mIsLaunchingActivityOverLockscreen during the animation.
+            val delegate =
+                wrapAnimationControllerForShadeOrStatusBar(
+                    animationController = animationController,
+                    dismissShade = dismissShade,
+                    isLaunchForActivity = true,
+                )
+            controller = wrapAnimationControllerForLockscreen(dismissShade, delegate)
+        } else if (dismissShade) {
+            // The animation will take care of dismissing the shade at the end of the animation.
+            // If we don't animate, collapse it directly.
+            shadeControllerLazy.get().cancelExpansionAndCollapseShade()
+        }
+
+        // We should exit the dream to prevent the activity from starting below the
+        // dream.
+        if (keyguardInteractor.isDreaming.value) {
+            centralSurfaces?.awakenDreams()
+        }
+
+        activityTransitionAnimator.startIntentWithAnimation(
+            controller,
+            animate,
+            intent.getPackage(),
+            showOverLockscreenWhenLocked
+        ) { adapter: RemoteAnimationAdapter? ->
+            TaskStackBuilder.create(context)
+                .addNextIntent(intent)
+                .startActivities(CentralSurfaces.getActivityOptions(displayId, adapter), userHandle)
+        }
     }
 
     override fun dismissKeyguardThenExecute(
@@ -78,7 +426,23 @@
         afterKeyguardGone: Boolean,
         customMessage: String?
     ) {
-        TODO("Not yet implemented b/308819693")
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return
+        Log.i(TAG, "Invoking dismissKeyguardThenExecute, afterKeyguardGone: $afterKeyguardGone")
+
+        // TODO b/308819693: startWakeAndUnlock animation when pulsing
+
+        if (isKeyguardShowing()) {
+            statusBarKeyguardViewManagerLazy
+                .get()
+                .dismissWithAction(action, cancel, afterKeyguardGone, customMessage)
+        } else {
+            // If the keyguard isn't showing but the device is dreaming, we should exit the
+            // dream.
+            if (keyguardInteractor.isDreaming.value) {
+                centralSurfaces?.awakenDreams()
+            }
+            action.onDismiss()
+        }
     }
 
     override fun executeRunnableDismissingKeyguard(
@@ -90,10 +454,195 @@
         willAnimateOnKeyguard: Boolean,
         customMessage: String?
     ) {
-        TODO("Not yet implemented b/308819693")
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return
+        val onDismissAction: ActivityStarter.OnDismissAction =
+            object : ActivityStarter.OnDismissAction {
+                override fun onDismiss(): Boolean {
+                    if (runnable != null) {
+                        if (isKeyguardOccluded()) {
+                            statusBarKeyguardViewManagerLazy
+                                .get()
+                                .addAfterKeyguardGoneRunnable(runnable)
+                        } else {
+                            mainExecutor.execute(runnable)
+                        }
+                    }
+                    if (dismissShade) {
+                        shadeControllerLazy.get().collapseShadeForActivityStart()
+                    }
+                    if (Flags.communalHub()) {
+                        communalSceneInteractor.changeSceneForActivityStartOnDismissKeyguard()
+                    }
+                    return deferred
+                }
+
+                override fun willRunAnimationOnKeyguard(): Boolean {
+                    if (Flags.communalHub() && communalSceneInteractor.isIdleOnCommunal.value) {
+                        // Override to false when launching activity over the hub that requires auth
+                        return false
+                    }
+                    return willAnimateOnKeyguard
+                }
+            }
+        dismissKeyguardThenExecute(
+            onDismissAction,
+            cancelAction,
+            afterKeyguardGone,
+            customMessage,
+        )
     }
 
     override fun shouldAnimateLaunch(isActivityIntent: Boolean): Boolean {
-        TODO("Not yet implemented b/308819693")
+        return shouldAnimateLaunch(isActivityIntent, false)
+    }
+
+    /**
+     * Whether we should animate an activity launch.
+     *
+     * Note: This method must be called *before* dismissing the keyguard.
+     */
+    private fun shouldAnimateLaunch(
+        isActivityIntent: Boolean,
+        showOverLockscreen: Boolean,
+    ): Boolean {
+        // TODO(b/294418322): always support launch animations when occluded.
+        val ignoreOcclusion = showOverLockscreen && Flags.mediaLockscreenLaunchAnimation()
+        if (isKeyguardOccluded() && !ignoreOcclusion) {
+            return false
+        }
+
+        // Always animate if we are not showing the keyguard or if we animate over the lockscreen
+        // (without unlocking it).
+        if (showOverLockscreen || !isKeyguardShowing()) {
+            return true
+        }
+
+        // We don't animate non-activity launches as they can break the animation.
+        // TODO(b/184121838): Support non activity launches on the lockscreen.
+        return isActivityIntent
+    }
+
+    /** Retrieves the current user handle to start the Activity. */
+    private fun getActivityUserHandle(intent: Intent): UserHandle {
+        val packages: Array<String> = resources.getStringArray(R.array.system_ui_packages)
+        for (pkg in packages) {
+            val componentName = intent.component ?: break
+            if (pkg == componentName.packageName) {
+                return UserHandle(UserHandle.myUserId())
+            }
+        }
+        return UserHandle(selectedUserInteractor.getSelectedUserId())
+    }
+
+    private fun isKeyguardShowing(): Boolean {
+        return !deviceEntryInteractor.isDeviceEntered.value
+    }
+
+    private fun isKeyguardOccluded(): Boolean {
+        return keyguardTransitionInteractor.getCurrentState() == KeyguardState.OCCLUDED
+    }
+
+    /**
+     * Return a [ActivityTransitionAnimator.Controller] wrapping `animationController` so that:
+     * - if it launches in the notification shade window and `dismissShade` is true, then the shade
+     *   will be instantly dismissed at the end of the animation.
+     * - if it launches in status bar window, it will make the status bar window match the device
+     *   size during the animation (that way, the animation won't be clipped by the status bar
+     *   size).
+     *
+     * @param animationController the controller that is wrapped and will drive the main animation.
+     * @param dismissShade whether the notification shade will be dismissed at the end of the
+     *   animation. This is ignored if `animationController` is not animating in the shade window.
+     * @param isLaunchForActivity whether the launch is for an activity.
+     */
+    private fun wrapAnimationControllerForShadeOrStatusBar(
+        animationController: ActivityTransitionAnimator.Controller?,
+        dismissShade: Boolean,
+        isLaunchForActivity: Boolean,
+    ): ActivityTransitionAnimator.Controller? {
+        if (animationController == null) {
+            return null
+        }
+        val rootView = animationController.transitionContainer.rootView
+        val controllerFromStatusBar: Optional<ActivityTransitionAnimator.Controller> =
+            statusBarWindowController.wrapAnimationControllerIfInStatusBar(
+                rootView,
+                animationController
+            )
+        if (controllerFromStatusBar.isPresent) {
+            return controllerFromStatusBar.get()
+        }
+
+        centralSurfaces?.let {
+            // If the view is not in the status bar, then we are animating a view in the shade.
+            // We have to make sure that we collapse it when the animation ends or is cancelled.
+            if (dismissShade) {
+                return StatusBarTransitionAnimatorController(
+                    animationController,
+                    shadeAnimationInteractor,
+                    shadeControllerLazy.get(),
+                    notifShadeWindowControllerLazy.get(),
+                    commandQueue,
+                    displayId,
+                    isLaunchForActivity
+                )
+            }
+        }
+
+        return animationController
+    }
+
+    /**
+     * Wraps an animation controller so that if an activity would be launched on top of the
+     * lockscreen, the correct flags are set for it to be occluded.
+     */
+    private fun wrapAnimationControllerForLockscreen(
+        dismissShade: Boolean,
+        animationController: ActivityTransitionAnimator.Controller?
+    ): ActivityTransitionAnimator.Controller? {
+        return animationController?.let {
+            object : DelegateTransitionAnimatorController(it) {
+                override fun onIntentStarted(willAnimate: Boolean) {
+                    delegate.onIntentStarted(willAnimate)
+                    if (willAnimate) {
+                        centralSurfaces?.setIsLaunchingActivityOverLockscreen(true, dismissShade)
+                    }
+                }
+
+                override fun onTransitionAnimationStart(isExpandingFullyAbove: Boolean) {
+                    super.onTransitionAnimationStart(isExpandingFullyAbove)
+                    if (Flags.communalHub()) {
+                        communalSceneInteractor.snapToScene(
+                            CommunalScenes.Blank,
+                            ActivityTransitionAnimator.TIMINGS.totalDuration
+                        )
+                    }
+                }
+
+                override fun onTransitionAnimationEnd(isExpandingFullyAbove: Boolean) {
+                    // Set mIsLaunchingActivityOverLockscreen to false before actually
+                    // finishing the animation so that we can assume that
+                    // mIsLaunchingActivityOverLockscreen being true means that we will
+                    // collapse the shade (or at least run the post collapse runnables)
+                    // later on.
+                    centralSurfaces?.setIsLaunchingActivityOverLockscreen(false, false)
+                    delegate.onTransitionAnimationEnd(isExpandingFullyAbove)
+                }
+
+                override fun onTransitionAnimationCancelled(newKeyguardOccludedState: Boolean?) {
+                    // Set mIsLaunchingActivityOverLockscreen to false before actually
+                    // finishing the animation so that we can assume that
+                    // mIsLaunchingActivityOverLockscreen being true means that we will
+                    // collapse the shade (or at least run the // post collapse
+                    // runnables) later on.
+                    centralSurfaces?.setIsLaunchingActivityOverLockscreen(false, false)
+                    delegate.onTransitionAnimationCancelled(newKeyguardOccludedState)
+                }
+            }
+        }
+    }
+
+    companion object {
+        private const val TAG = "ActivityStarterInternalImpl"
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/HeadsUpManagerPhone.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/HeadsUpManagerPhone.java
index a2e44df..8577d48 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/HeadsUpManagerPhone.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/HeadsUpManagerPhone.java
@@ -39,6 +39,7 @@
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.notification.collection.NotificationEntry;
 import com.android.systemui.statusbar.notification.collection.provider.OnReorderingAllowedListener;
+import com.android.systemui.statusbar.notification.collection.provider.OnReorderingBannedListener;
 import com.android.systemui.statusbar.notification.collection.provider.VisualStabilityProvider;
 import com.android.systemui.statusbar.notification.collection.render.GroupMembershipManager;
 import com.android.systemui.statusbar.notification.data.repository.HeadsUpRepository;
@@ -86,7 +87,7 @@
     private final List<OnHeadsUpPhoneListenerChange> mHeadsUpPhoneListeners = new ArrayList<>();
     private final VisualStabilityProvider mVisualStabilityProvider;
 
-    private final AvalancheController mAvalancheController;
+    private AvalancheController mAvalancheController;
 
     // TODO(b/328393698) move the topHeadsUpRow logic to an interactor
     private final MutableStateFlow<HeadsUpRowRepository> mTopHeadsUpRow =
@@ -173,6 +174,9 @@
         });
         javaAdapter.alwaysCollectFlow(shadeInteractor.isAnyExpanded(),
                     this::onShadeOrQsExpanded);
+        mVisualStabilityProvider.addPersistentReorderingBannedListener(mOnReorderingBannedListener);
+        mVisualStabilityProvider.addPersistentReorderingAllowedListener(
+                mOnReorderingAllowedListener);
     }
 
     public void setAnimationStateHandler(AnimationStateHandler handler) {
@@ -379,6 +383,7 @@
 
     private final OnReorderingAllowedListener mOnReorderingAllowedListener = () -> {
         mAnimationStateHandler.setHeadsUpGoingAwayAnimationsAllowed(false);
+        mAvalancheController.setEnableAtRuntime(true);
         for (NotificationEntry entry : mEntriesToRemoveWhenReorderingAllowed) {
             if (isHeadsUpEntry(entry.getKey())) {
                 // Maybe the heads-up was removed already
@@ -389,6 +394,22 @@
         mAnimationStateHandler.setHeadsUpGoingAwayAnimationsAllowed(true);
     };
 
+    private final OnReorderingBannedListener mOnReorderingBannedListener = () -> {
+        if (mAvalancheController != null) {
+            // In open shade the first HUN is pinned, and visual stability logic prevents us from
+            // unpinning this first HUN as long as the shade remains open. AvalancheController only
+            // shows the next HUN when the currently showing HUN is unpinned, so we must disable
+            // throttling here so that the incoming HUN stream is not forever paused. This is reset
+            // when reorder becomes allowed.
+            mAvalancheController.setEnableAtRuntime(false);
+
+            // Note that we cannot do the above when
+            // 1) The remove runnable runs because its delay means it may not run before shade close
+            // 2) Reordering is allowed again (when shade closes) because the HUN appear animation
+            // will have started by then
+        }
+    };
+
     ///////////////////////////////////////////////////////////////////////////////////////////////
     //  HeadsUpManager utility (protected) methods overrides:
 
@@ -561,18 +582,26 @@
         }
 
         @Override
+        protected void setEntry(@androidx.annotation.NonNull NotificationEntry entry,
+                @androidx.annotation.Nullable Runnable removeRunnable) {
+            super.setEntry(entry, removeRunnable);
+
+            if (!mVisualStabilityProvider.isReorderingAllowed()
+                    // We don't want to allow reordering while pulsing, but headsup need to
+                    // time out anyway
+                    && !entry.showingPulsing()) {
+                mEntriesToRemoveWhenReorderingAllowed.add(entry);
+                entry.setSeenInShade(true);
+            }
+        }
+
+        @Override
         protected Runnable createRemoveRunnable(NotificationEntry entry) {
-            return  () -> {
-                if (!mVisualStabilityProvider.isReorderingAllowed()
-                        // We don't want to allow reordering while pulsing, but headsup need to
-                        // time out anyway
-                        && !entry.showingPulsing()) {
-                    mEntriesToRemoveWhenReorderingAllowed.add(entry);
-                    mVisualStabilityProvider.addTemporaryReorderingAllowedListener(
-                            mOnReorderingAllowedListener);
-                } else if (mTrackingHeadsUp) {
+            return () -> {
+                if (mTrackingHeadsUp) {
                     mEntriesToRemoveAfterExpand.add(entry);
-                } else {
+                } else if (mVisualStabilityProvider.isReorderingAllowed()
+                        || entry.showingPulsing()) {
                     removeEntry(entry.getKey(), "createRemoveRunnable");
                 }
             };
@@ -585,9 +614,6 @@
             if (mEntriesToRemoveAfterExpand.contains(mEntry)) {
                 mEntriesToRemoveAfterExpand.remove(mEntry);
             }
-            if (mEntriesToRemoveWhenReorderingAllowed.contains(mEntry)) {
-                mEntriesToRemoveWhenReorderingAllowed.remove(mEntry);
-            }
         }
 
         @Override
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index 96127b6..8f2ad40 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -55,6 +55,7 @@
 import com.android.keyguard.KeyguardViewController;
 import com.android.keyguard.TrustGrantFlags;
 import com.android.keyguard.ViewMediatorCallback;
+import com.android.systemui.Flags;
 import com.android.systemui.biometrics.domain.interactor.UdfpsOverlayInteractor;
 import com.android.systemui.bouncer.domain.interactor.AlternateBouncerInteractor;
 import com.android.systemui.bouncer.domain.interactor.PrimaryBouncerCallbackInteractor;
@@ -708,15 +709,30 @@
      * {@link #needsFullscreenBouncer()}.
      */
     protected void showBouncerOrKeyguard(boolean hideBouncerWhenShowing) {
-        if (needsFullscreenBouncer() && !mDozing) {
+        boolean isDozing = mDozing;
+        if (Flags.simPinRaceConditionOnRestart()) {
+            KeyguardState toState = mKeyguardTransitionInteractor.getTransitionState().getValue()
+                    .getTo();
+            isDozing = mDozing || toState == KeyguardState.DOZING || toState == KeyguardState.AOD;
+        }
+        if (needsFullscreenBouncer() && !isDozing) {
             // The keyguard might be showing (already). So we need to hide it.
             if (!primaryBouncerIsShowing()) {
-                mCentralSurfaces.hideKeyguard();
                 if (SceneContainerFlag.isEnabled()) {
+                    mCentralSurfaces.hideKeyguard();
                     mSceneInteractorLazy.get().changeScene(
                             Scenes.Bouncer, "StatusBarKeyguardViewManager.showBouncerOrKeyguard");
                 } else {
-                    mPrimaryBouncerInteractor.show(/* isScrimmed= */ true);
+                    if (Flags.simPinRaceConditionOnRestart()) {
+                        if (mPrimaryBouncerInteractor.show(/* isScrimmed= */ true)) {
+                            mCentralSurfaces.hideKeyguard();
+                        } else {
+                            mCentralSurfaces.showKeyguard();
+                        }
+                    } else {
+                        mCentralSurfaces.hideKeyguard();
+                        mPrimaryBouncerInteractor.show(/* isScrimmed= */ true);
+                    }
                 }
             } else {
                 Log.e(TAG, "Attempted to show the sim bouncer when it is already showing.");
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragment.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragment.java
index aced0be..0320a7a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragment.java
@@ -528,9 +528,10 @@
                 }
 
                 @Override
-                public void onOngoingActivityStatusChanged(boolean hasOngoingActivity) {
+                public void onOngoingActivityStatusChanged(
+                        boolean hasOngoingActivity, boolean shouldAnimate) {
                     mHasOngoingActivity = hasOngoingActivity;
-                    updateStatusBarVisibilities(/* animate= */ true);
+                    updateStatusBarVisibilities(shouldAnimate);
                 }
 
                 @Override
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/shared/ui/binder/CollapsedStatusBarViewBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/shared/ui/binder/CollapsedStatusBarViewBinder.kt
index ae1898b..16bd7f8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/shared/ui/binder/CollapsedStatusBarViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/shared/ui/binder/CollapsedStatusBarViewBinder.kt
@@ -110,7 +110,7 @@
                                     chipView.setOnClickListener(chipModel.onClickListener)
 
                                     // Accessibility
-                                    setChipAccessibility(chipModel, chipView)
+                                    setChipAccessibility(chipModel, chipView, chipBackgroundView)
 
                                     // Colors
                                     val textColor = chipModel.colors.text(chipContext)
@@ -122,7 +122,8 @@
 
                                     // Notify listeners
                                     listener.onOngoingActivityStatusChanged(
-                                        hasOngoingActivity = true
+                                        hasOngoingActivity = true,
+                                        shouldAnimate = true,
                                     )
                                 }
                                 is OngoingActivityChipModel.Hidden -> {
@@ -130,7 +131,8 @@
                                     // b/192243808 and [Chronometer.start].
                                     chipTimeView.stop()
                                     listener.onOngoingActivityStatusChanged(
-                                        hasOngoingActivity = false
+                                        hasOngoingActivity = false,
+                                        shouldAnimate = chipModel.shouldAnimate,
                                     )
                                 }
                             }
@@ -211,7 +213,11 @@
         this.setPaddingRelative(/* start= */ 0, paddingTop, paddingEnd, paddingBottom)
     }
 
-    private fun setChipAccessibility(chipModel: OngoingActivityChipModel.Shown, chipView: View) {
+    private fun setChipAccessibility(
+        chipModel: OngoingActivityChipModel.Shown,
+        chipView: View,
+        chipBackgroundView: View,
+    ) {
         when (chipModel) {
             is OngoingActivityChipModel.Shown.Countdown -> {
                 // Set as assertive so talkback will announce the countdown
@@ -222,6 +228,16 @@
                 chipView.accessibilityLiveRegion = View.ACCESSIBILITY_LIVE_REGION_NONE
             }
         }
+        // Clickable chips need to be a minimum size for accessibility purposes, but let
+        // non-clickable chips be smaller.
+        if (chipModel.onClickListener != null) {
+            chipBackgroundView.minimumWidth =
+                chipBackgroundView.context.resources.getDimensionPixelSize(
+                    R.dimen.min_clickable_item_size
+                )
+        } else {
+            chipBackgroundView.minimumWidth = 0
+        }
     }
 
     private fun animateLightsOutView(view: View, visible: Boolean) {
@@ -266,8 +282,13 @@
     /** Called when a transition from lockscreen to dream has started. */
     fun onTransitionFromLockscreenToDreamStarted()
 
-    /** Called when the status of the ongoing activity chip (active or not active) has changed. */
-    fun onOngoingActivityStatusChanged(hasOngoingActivity: Boolean)
+    /**
+     * Called when the status of the ongoing activity chip (active or not active) has changed.
+     *
+     * @param shouldAnimate true if the chip should animate in/out, and false if the chip should
+     *   immediately appear/disappear.
+     */
+    fun onOngoingActivityStatusChanged(hasOngoingActivity: Boolean, shouldAnimate: Boolean)
 
     /**
      * Called when the scene state has changed such that the home status bar is newly allowed or no
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/AvalancheController.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/AvalancheController.kt
index 40799583..a88c6d7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/AvalancheController.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/AvalancheController.kt
@@ -37,13 +37,27 @@
 @SysUISingleton
 class AvalancheController
 @Inject
-constructor(dumpManager: DumpManager,
-            private val uiEventLogger: UiEventLogger,
-            @Background private val bgHandler: Handler
+constructor(
+    dumpManager: DumpManager,
+    private val uiEventLogger: UiEventLogger,
+    @Background private val bgHandler: Handler
 ) : Dumpable {
 
     private val tag = "AvalancheController"
     private val debug = Compile.IS_DEBUG && Log.isLoggable(tag, Log.DEBUG)
+    var enableAtRuntime = true
+        set(value) {
+            if (!value) {
+                // Waiting HUNs in AvalancheController are shown in the HUN section in open shade.
+                // Clear them so we don't show them again when the shade closes and reordering is
+                // allowed again.
+                logDroppedHunsInBackground(getWaitingKeys().size)
+                clearNext()
+            }
+            if (field != value) {
+                field = value
+            }
+        }
 
     // HUN showing right now, in the floating state where full shade is hidden, on launcher or AOD
     @VisibleForTesting var headsUpEntryShowing: HeadsUpEntry? = null
@@ -90,13 +104,17 @@
         return getKey(headsUpEntryShowing)
     }
 
+    fun isEnabled(): Boolean {
+        return NotificationThrottleHun.isEnabled && enableAtRuntime
+    }
+
     /** Run or delay Runnable for given HeadsUpEntry */
     fun update(entry: HeadsUpEntry?, runnable: Runnable?, label: String) {
         if (runnable == null) {
             log { "Runnable is NULL, stop update." }
             return
         }
-        if (!NotificationThrottleHun.isEnabled) {
+        if (!isEnabled()) {
             runnable.run()
             return
         }
@@ -156,7 +174,7 @@
             log { "Runnable is NULL, stop delete." }
             return
         }
-        if (!NotificationThrottleHun.isEnabled) {
+        if (!isEnabled()) {
             runnable.run()
             return
         }
@@ -185,7 +203,8 @@
             showNext()
             runnable.run()
         } else {
-            log { "$fn => removing untracked ${getKey(entry)}" }
+            log { "$fn => run runnable for untracked shown ${getKey(entry)}" }
+            runnable.run()
         }
         logState("after $fn")
     }
@@ -197,7 +216,7 @@
      *    BaseHeadsUpManager.HeadsUpEntry.calculateFinishTime to shorten display duration.
      */
     fun getDurationMs(entry: HeadsUpEntry, autoDismissMs: Int): Int {
-        if (!NotificationThrottleHun.isEnabled) {
+        if (!isEnabled()) {
             // Use default duration, like we did before AvalancheController existed
             return autoDismissMs
         }
@@ -246,7 +265,7 @@
 
     /** Return true if entry is waiting to show. */
     fun isWaiting(key: String): Boolean {
-        if (!NotificationThrottleHun.isEnabled) {
+        if (!isEnabled()) {
             return false
         }
         for (entry in nextMap.keys) {
@@ -259,7 +278,7 @@
 
     /** Return list of keys for huns waiting */
     fun getWaitingKeys(): MutableList<String> {
-        if (!NotificationThrottleHun.isEnabled) {
+        if (!isEnabled()) {
             return mutableListOf()
         }
         val keyList = mutableListOf<String>()
@@ -270,7 +289,7 @@
     }
 
     fun getWaitingEntry(key: String): HeadsUpEntry? {
-        if (!NotificationThrottleHun.isEnabled) {
+        if (!isEnabled()) {
             return null
         }
         for (headsUpEntry in nextMap.keys) {
@@ -282,7 +301,7 @@
     }
 
     fun getWaitingEntryList(): List<HeadsUpEntry> {
-        if (!NotificationThrottleHun.isEnabled) {
+        if (!isEnabled()) {
             return mutableListOf()
         }
         return nextMap.keys.toList()
@@ -340,13 +359,15 @@
         showNow(headsUpEntryShowing!!, headsUpEntryShowingRunnableList)
     }
 
-    fun logDroppedHunsInBackground(numDropped: Int) {
-        bgHandler.post(Runnable {
-            // Do this in the background to avoid missing frames when closing the shade
-            for (n in 1..numDropped) {
-                uiEventLogger.log(ThrottleEvent.AVALANCHE_THROTTLING_HUN_DROPPED)
+    private fun logDroppedHunsInBackground(numDropped: Int) {
+        bgHandler.post(
+            Runnable {
+                // Do this in the background to avoid missing frames when closing the shade
+                for (n in 1..numDropped) {
+                    uiEventLogger.log(ThrottleEvent.AVALANCHE_THROTTLING_HUN_DROPPED)
+                }
             }
-        })
+        )
     }
 
     fun clearNext() {
@@ -367,7 +388,8 @@
             "\nPREVIOUS: [$previousHunKey]" +
             "\nNEXT LIST: $nextListStr" +
             "\nNEXT MAP: $nextMapStr" +
-            "\nDROPPED: $dropSetStr"
+            "\nDROPPED: $dropSetStr" +
+            "\nENABLED: $enableAtRuntime"
     }
 
     private fun logState(reason: String) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BaseHeadsUpManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BaseHeadsUpManager.java
index 220e729..a0eb989 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BaseHeadsUpManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BaseHeadsUpManager.java
@@ -756,7 +756,7 @@
             setEntry(entry, createRemoveRunnable(entry));
         }
 
-        private void setEntry(@NonNull final NotificationEntry entry,
+        protected void setEntry(@NonNull final NotificationEntry entry,
                 @Nullable Runnable removeRunnable) {
             mEntry = entry;
             mRemoveRunnable = removeRunnable;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/data/repository/DeviceProvisioningRepository.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/data/repository/DeviceProvisioningRepository.kt
index 4838554..07bbca7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/data/repository/DeviceProvisioningRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/data/repository/DeviceProvisioningRepository.kt
@@ -31,6 +31,13 @@
      * @see android.provider.Settings.Global.DEVICE_PROVISIONED
      */
     val isDeviceProvisioned: Flow<Boolean>
+
+    /**
+     * Whether this device has been provisioned.
+     *
+     * @see android.provider.Settings.Global.DEVICE_PROVISIONED
+     */
+    fun isDeviceProvisioned(): Boolean
 }
 
 @Module
@@ -48,11 +55,15 @@
         val listener =
             object : DeviceProvisionedController.DeviceProvisionedListener {
                 override fun onDeviceProvisionedChanged() {
-                    trySend(deviceProvisionedController.isDeviceProvisioned)
+                    trySend(isDeviceProvisioned())
                 }
             }
         deviceProvisionedController.addCallback(listener)
-        trySend(deviceProvisionedController.isDeviceProvisioned)
+        trySend(isDeviceProvisioned())
         awaitClose { deviceProvisionedController.removeCallback(listener) }
     }
+
+    override fun isDeviceProvisioned(): Boolean {
+        return deviceProvisionedController.isDeviceProvisioned
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/domain/interactor/DeviceProvisioningInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/domain/interactor/DeviceProvisioningInteractor.kt
index 66ed092..ace4ce0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/domain/interactor/DeviceProvisioningInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/domain/interactor/DeviceProvisioningInteractor.kt
@@ -26,7 +26,7 @@
 class DeviceProvisioningInteractor
 @Inject
 constructor(
-    repository: DeviceProvisioningRepository,
+    private val repository: DeviceProvisioningRepository,
 ) {
     /**
      * Whether this device has been provisioned.
@@ -34,4 +34,8 @@
      * @see android.provider.Settings.Global.DEVICE_PROVISIONED
      */
     val isDeviceProvisioned: Flow<Boolean> = repository.isDeviceProvisioned
+
+    fun isDeviceProvisioned(): Boolean {
+        return repository.isDeviceProvisioned()
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/domain/interactor/ZenModeInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/domain/interactor/ZenModeInteractor.kt
index e4d0668..7a521a6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/domain/interactor/ZenModeInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/domain/interactor/ZenModeInteractor.kt
@@ -16,8 +16,14 @@
 
 package com.android.systemui.statusbar.policy.domain.interactor
 
+import android.content.Context
 import android.provider.Settings
+import androidx.concurrent.futures.await
 import com.android.settingslib.notification.data.repository.ZenModeRepository
+import com.android.settingslib.notification.modes.ZenIconLoader
+import com.android.settingslib.notification.modes.ZenMode
+import com.android.systemui.common.shared.model.Icon
+import java.time.Duration
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.combine
@@ -28,7 +34,9 @@
  * An interactor that performs business logic related to the status and configuration of Zen Mode
  * (or Do Not Disturb/DND Mode).
  */
-class ZenModeInteractor @Inject constructor(repository: ZenModeRepository) {
+class ZenModeInteractor @Inject constructor(private val repository: ZenModeRepository) {
+    private val iconLoader: ZenIconLoader = ZenIconLoader.getInstance()
+
     val isZenModeEnabled: Flow<Boolean> =
         repository.globalZenMode
             .map {
@@ -52,4 +60,18 @@
                 }
             }
             .distinctUntilChanged()
+
+    val modes: Flow<List<ZenMode>> = repository.modes
+
+    suspend fun getModeIcon(mode: ZenMode, context: Context): Icon {
+        return Icon.Loaded(mode.getIcon(context, iconLoader).await(), contentDescription = null)
+    }
+
+    fun activateMode(zenMode: ZenMode, duration: Duration? = null) {
+        repository.activateMode(zenMode, duration)
+    }
+
+    fun deactivateMode(zenMode: ZenMode) {
+        repository.deactivateMode(zenMode)
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/ModesDialogDelegate.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/ModesDialogDelegate.kt
new file mode 100644
index 0000000..2b094d6
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/ModesDialogDelegate.kt
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.policy.ui.dialog
+
+import android.content.Intent
+import android.provider.Settings
+import androidx.compose.material3.Text
+import androidx.compose.ui.res.stringResource
+import com.android.compose.PlatformButton
+import com.android.compose.PlatformOutlinedButton
+import com.android.systemui.animation.DialogTransitionAnimator
+import com.android.systemui.dialog.ui.composable.AlertDialogContent
+import com.android.systemui.plugins.ActivityStarter
+import com.android.systemui.res.R
+import com.android.systemui.statusbar.phone.SystemUIDialog
+import com.android.systemui.statusbar.phone.SystemUIDialogFactory
+import com.android.systemui.statusbar.phone.create
+import com.android.systemui.statusbar.policy.ui.dialog.composable.ModeTileGrid
+import com.android.systemui.statusbar.policy.ui.dialog.viewmodel.ModesDialogViewModel
+import javax.inject.Inject
+
+class ModesDialogDelegate
+@Inject
+constructor(
+    private val sysuiDialogFactory: SystemUIDialogFactory,
+    private val dialogTransitionAnimator: DialogTransitionAnimator,
+    private val activityStarter: ActivityStarter,
+    private val viewModel: ModesDialogViewModel,
+) : SystemUIDialog.Delegate {
+    override fun createDialog(): SystemUIDialog {
+        return sysuiDialogFactory.create { dialog ->
+            AlertDialogContent(
+                title = { Text(stringResource(R.string.zen_modes_dialog_title)) },
+                content = { ModeTileGrid(viewModel) },
+                neutralButton = {
+                    PlatformOutlinedButton(
+                        onClick = {
+                            val animationController =
+                                dialogTransitionAnimator.createActivityTransitionController(
+                                    dialog.getButton(SystemUIDialog.BUTTON_NEUTRAL)
+                                )
+                            if (animationController == null) {
+                                // The controller will take care of dismissing for us after the
+                                // animation, but let's make sure we dismiss the dialog if we don't
+                                // animate it.
+                                dialog.dismiss()
+                            }
+                            activityStarter.startActivity(
+                                ZEN_MODE_SETTINGS_INTENT,
+                                true /* dismissShade */,
+                                animationController
+                            )
+                        }
+                    ) {
+                        Text(stringResource(R.string.zen_modes_dialog_settings))
+                    }
+                },
+                positiveButton = {
+                    PlatformButton(onClick = { dialog.dismiss() }) {
+                        Text(stringResource(R.string.zen_modes_dialog_done))
+                    }
+                },
+            )
+        }
+    }
+
+    companion object {
+        private val ZEN_MODE_SETTINGS_INTENT = Intent(Settings.ACTION_ZEN_MODE_SETTINGS)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/composable/ModeTile.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/composable/ModeTile.kt
new file mode 100644
index 0000000..91bfdff
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/composable/ModeTile.kt
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.policy.ui.dialog.composable
+
+import androidx.compose.foundation.basicMarquee
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import com.android.systemui.common.ui.compose.Icon
+import com.android.systemui.statusbar.policy.ui.dialog.viewmodel.ModeTileViewModel
+
+@Composable
+fun ModeTile(viewModel: ModeTileViewModel) {
+    val tileColor =
+        if (viewModel.enabled) MaterialTheme.colorScheme.primary
+        else MaterialTheme.colorScheme.surfaceVariant
+    val contentColor =
+        if (viewModel.enabled) MaterialTheme.colorScheme.onPrimary
+        else MaterialTheme.colorScheme.onSurfaceVariant
+
+    CompositionLocalProvider(LocalContentColor provides contentColor) {
+        Surface(
+            color = tileColor,
+            shape = RoundedCornerShape(16.dp),
+            modifier =
+                Modifier.combinedClickable(
+                    onClick = viewModel.onClick,
+                    onLongClick = viewModel.onLongClick
+                ),
+        ) {
+            Row(
+                modifier = Modifier.padding(20.dp),
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement =
+                    Arrangement.spacedBy(
+                        space = 10.dp,
+                        alignment = Alignment.Start,
+                    ),
+            ) {
+                Icon(icon = viewModel.icon, modifier = Modifier.size(24.dp))
+                Column {
+                    Text(
+                        viewModel.text,
+                        fontWeight = FontWeight.W500,
+                        modifier = Modifier.tileMarquee()
+                    )
+                    Text(
+                        viewModel.subtext,
+                        fontWeight = FontWeight.W400,
+                        modifier = Modifier.tileMarquee()
+                    )
+                }
+            }
+        }
+    }
+}
+
+private fun Modifier.tileMarquee(): Modifier {
+    return this.basicMarquee(
+        iterations = 1,
+        initialDelayMillis = 200,
+    )
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/composable/ModeTileGrid.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/composable/ModeTileGrid.kt
new file mode 100644
index 0000000..73d361f6
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/composable/ModeTileGrid.kt
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.policy.ui.dialog.composable
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.grid.GridCells
+import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.android.systemui.statusbar.policy.ui.dialog.viewmodel.ModesDialogViewModel
+
+@Composable
+fun ModeTileGrid(viewModel: ModesDialogViewModel) {
+    val tiles by viewModel.tiles.collectAsStateWithLifecycle(initialValue = emptyList())
+
+    // TODO(b/346519570): Handle what happens when we have more than a few modes.
+    LazyVerticalGrid(
+        columns = GridCells.Fixed(2),
+        modifier = Modifier.padding(8.dp).fillMaxWidth().heightIn(max = 300.dp),
+        verticalArrangement = Arrangement.spacedBy(8.dp),
+        horizontalArrangement = Arrangement.spacedBy(8.dp),
+    ) {
+        items(
+            tiles.size,
+            key = { index -> tiles[index].id },
+        ) { index ->
+            ModeTile(viewModel = tiles[index])
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModeTileViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModeTileViewModel.kt
new file mode 100644
index 0000000..5bd26cc
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModeTileViewModel.kt
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.policy.ui.dialog.viewmodel
+
+import com.android.systemui.common.shared.model.Icon
+
+/**
+ * Viewmodel for a tile representing a single priority ("zen") mode, for use within the modes
+ * dialog. Not to be confused with ModesTile, which is the Quick Settings tile that opens the
+ * dialog.
+ */
+data class ModeTileViewModel(
+    val id: String,
+    val icon: Icon,
+    val text: String,
+    val subtext: String,
+    val enabled: Boolean,
+    val contentDescription: String,
+    val onClick: () -> Unit,
+    val onLongClick: () -> Unit,
+)
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModesDialogViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModesDialogViewModel.kt
new file mode 100644
index 0000000..e84c8b6
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/ui/dialog/viewmodel/ModesDialogViewModel.kt
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.policy.ui.dialog.viewmodel
+
+import android.content.Context
+import com.android.settingslib.notification.modes.ZenMode
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.res.R
+import com.android.systemui.statusbar.policy.domain.interactor.ZenModeInteractor
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.map
+
+/**
+ * Viewmodel for the priority ("zen") modes dialog that can be opened from quick settings. It allows
+ * the user to quickly toggle modes.
+ */
+@SysUISingleton
+class ModesDialogViewModel
+@Inject
+constructor(
+    val context: Context,
+    zenModeInteractor: ZenModeInteractor,
+    @Background val bgDispatcher: CoroutineDispatcher,
+) {
+    // Modes that should be displayed in the dialog
+    // TODO(b/346519570): Include modes that have not been set up yet.
+    private val visibleModes: Flow<List<ZenMode>> =
+        zenModeInteractor.modes.map {
+            it.filter { mode ->
+                mode.rule.isEnabled && (mode.isActive || mode.rule.isManualInvocationAllowed)
+            }
+        }
+
+    val tiles: Flow<List<ModeTileViewModel>> =
+        visibleModes
+            .map { modesList ->
+                modesList.map { mode ->
+                    ModeTileViewModel(
+                        id = mode.id,
+                        icon = zenModeInteractor.getModeIcon(mode, context),
+                        text = mode.rule.name,
+                        subtext = getTileSubtext(mode),
+                        enabled = mode.isActive,
+                        // TODO(b/346519570): This should be some combination of the above, e.g.
+                        //  "ON: Do Not Disturb, Until Mon 08:09"; see DndTile.
+                        contentDescription = "",
+                        onClick = {
+                            if (mode.isActive) {
+                                zenModeInteractor.deactivateMode(mode)
+                            } else {
+                                // TODO(b/346519570): Handle duration for DND mode.
+                                zenModeInteractor.activateMode(mode)
+                            }
+                        },
+                        onLongClick = {
+                            // TODO(b/346519570): Open settings page for mode.
+                        }
+                    )
+                }
+            }
+            .flowOn(bgDispatcher)
+
+    private fun getTileSubtext(mode: ZenMode): String {
+        // TODO(b/346519570): Use ZenModeConfig.getDescription for manual DND
+        val on = context.resources.getString(R.string.zen_mode_on)
+        val off = context.resources.getString(R.string.zen_mode_off)
+        return mode.rule.triggerDescription ?: if (mode.isActive) on else off
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
index c45f98e..066bfc5 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
@@ -18,6 +18,8 @@
 
 import static android.media.AudioManager.RINGER_MODE_NORMAL;
 
+import static com.android.settingslib.flags.Flags.volumeDialogAudioSharingFix;
+
 import android.app.ActivityManager;
 import android.app.KeyguardManager;
 import android.app.NotificationManager;
@@ -59,6 +61,8 @@
 import android.view.accessibility.CaptioningManager;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
 import androidx.lifecycle.Observer;
 
 import com.android.internal.annotations.GuardedBy;
@@ -76,6 +80,8 @@
 import com.android.systemui.util.RingerModeLiveData;
 import com.android.systemui.util.RingerModeTracker;
 import com.android.systemui.util.concurrency.ThreadFactory;
+import com.android.systemui.util.kotlin.JavaAdapter;
+import com.android.systemui.volume.domain.interactor.AudioSharingInteractor;
 
 import dalvik.annotation.optimization.NeverCompile;
 
@@ -102,7 +108,13 @@
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
     private static final int TOUCH_FEEDBACK_TIMEOUT_MS = 1000;
-    private static final int DYNAMIC_STREAM_START_INDEX = 100;
+    // We only need one dynamic stream for broadcast because at most two headsets are allowed
+    // to join local broadcast in current stage.
+    // It is safe to use 99 as the broadcast stream now. There are only 10+ default audio
+    // streams defined in AudioSystem for now and audio team is in the middle of restructure,
+    // no new default stream is preferred.
+    @VisibleForTesting static final int DYNAMIC_STREAM_BROADCAST = 99;
+    private static final int DYNAMIC_STREAM_REMOTE_START_INDEX = 100;
     private static final AudioAttributes SONIFICIATION_VIBRATION_ATTRIBUTES =
             new AudioAttributes.Builder()
                     .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
@@ -145,6 +157,8 @@
     private final State mState = new State();
     protected final MediaSessionsCallbacks mMediaSessionsCallbacksW;
     private final VibratorHelper mVibrator;
+    private final AudioSharingInteractor mAudioSharingInteractor;
+    private final JavaAdapter mJavaAdapter;
     private final boolean mHasVibrator;
     private boolean mShowA11yStream;
     private boolean mShowVolumeDialog;
@@ -188,7 +202,9 @@
             KeyguardManager keyguardManager,
             ActivityManager activityManager,
             UserTracker userTracker,
-            DumpManager dumpManager
+            DumpManager dumpManager,
+            AudioSharingInteractor audioSharingInteractor,
+            JavaAdapter javaAdapter
     ) {
         mContext = context.getApplicationContext();
         mPackageManager = packageManager;
@@ -200,6 +216,8 @@
         mRouter2Manager = MediaRouter2Manager.getInstance(mContext);
         mMediaSessionsCallbacksW = new MediaSessionsCallbacks(mContext);
         mMediaSessions = createMediaSessions(mContext, mWorkerLooper, mMediaSessionsCallbacksW);
+        mAudioSharingInteractor = audioSharingInteractor;
+        mJavaAdapter = javaAdapter;
         mAudio = audioManager;
         mNoMan = notificationManager;
         mObserver = new SettingObserver(mWorker);
@@ -272,6 +290,12 @@
         } catch (SecurityException e) {
             Log.w(TAG, "No access to media sessions", e);
         }
+        if (volumeDialogAudioSharingFix()) {
+            Slog.d(TAG, "Start collect volume changes in audio sharing");
+            mJavaAdapter.alwaysCollectFlow(
+                    mAudioSharingInteractor.getVolume(),
+                    this::handleAudioSharingStreamVolumeChanges);
+        }
     }
 
     public void setVolumePolicy(VolumePolicy policy) {
@@ -545,7 +569,13 @@
         mState.activeStream = activeStream;
         Events.writeEvent(Events.EVENT_ACTIVE_STREAM_CHANGED, activeStream);
         if (D.BUG) Log.d(TAG, "updateActiveStreamW " + activeStream);
-        final int s = activeStream < DYNAMIC_STREAM_START_INDEX ? activeStream : -1;
+        final int s =
+                activeStream
+                                < (volumeDialogAudioSharingFix()
+                                        ? DYNAMIC_STREAM_BROADCAST
+                                        : DYNAMIC_STREAM_REMOTE_START_INDEX)
+                        ? activeStream
+                        : -1;
         if (D.BUG) Log.d(TAG, "forceVolumeControlStream " + s);
         mAudio.forceVolumeControlStream(s);
         return true;
@@ -726,7 +756,12 @@
 
     private void onSetStreamVolumeW(int stream, int level) {
         if (D.BUG) Log.d(TAG, "onSetStreamVolume " + stream + " level=" + level);
-        if (stream >= DYNAMIC_STREAM_START_INDEX) {
+        if (volumeDialogAudioSharingFix() && stream == DYNAMIC_STREAM_BROADCAST) {
+            Slog.d(TAG, "onSetStreamVolumeW set broadcast stream level = " + level);
+            mAudioSharingInteractor.setStreamVolume(level);
+            return;
+        }
+        if (stream >= DYNAMIC_STREAM_REMOTE_START_INDEX) {
             mMediaSessionsCallbacksW.setStreamVolume(stream, level);
             return;
         }
@@ -758,6 +793,40 @@
         DndTile.setVisible(mContext, true);
     }
 
+    void handleAudioSharingStreamVolumeChanges(@Nullable Integer volume) {
+        if (volume == null) {
+            if (mState.states.contains(DYNAMIC_STREAM_BROADCAST)) {
+                mState.states.remove(DYNAMIC_STREAM_BROADCAST);
+                Slog.d(TAG, "Remove audio sharing stream");
+                mCallbacks.onStateChanged(mState);
+            }
+        } else {
+            if (mState.states.contains(DYNAMIC_STREAM_BROADCAST)) {
+                StreamState ss = mState.states.get(DYNAMIC_STREAM_BROADCAST);
+                if (ss.level != volume) {
+                    ss.level = volume;
+                    Slog.d(TAG, "updateState, audio sharing stream volume = " + volume);
+                    mCallbacks.onStateChanged(mState);
+                }
+            } else {
+                StreamState ss = streamStateW(DYNAMIC_STREAM_BROADCAST);
+                ss.dynamic = true;
+                ss.levelMin = mAudioSharingInteractor.getVolumeMin();
+                ss.levelMax = mAudioSharingInteractor.getVolumeMax();
+                if (ss.level != volume) {
+                    ss.level = volume;
+                }
+                String label = mContext.getString(R.string.audio_sharing_description);
+                if (!Objects.equals(ss.remoteLabel, label)) {
+                    ss.name = -1;
+                    ss.remoteLabel = label;
+                }
+                Slog.d(TAG, "updateState, new audio sharing stream volume = " + volume);
+                mCallbacks.onStateChanged(mState);
+            }
+        }
+    }
+
     private final class VC extends IVolumeController.Stub {
         private final String TAG = VolumeDialogControllerImpl.TAG + ".VC";
 
@@ -1256,7 +1325,7 @@
     protected final class MediaSessionsCallbacks implements MediaSessions.Callbacks {
         private final HashMap<Token, Integer> mRemoteStreams = new HashMap<>();
 
-        private int mNextStream = DYNAMIC_STREAM_START_INDEX;
+        private int mNextStream = DYNAMIC_STREAM_REMOTE_START_INDEX;
         private final boolean mVolumeAdjustmentForRemoteGroupSessions;
 
         public MediaSessionsCallbacks(Context context) {
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
index 6b02e1a..0770d89 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
@@ -34,6 +34,7 @@
 
 import static com.android.internal.jank.InteractionJankMonitor.CUJ_VOLUME_CONTROL;
 import static com.android.internal.jank.InteractionJankMonitor.Configuration.Builder;
+import static com.android.settingslib.flags.Flags.volumeDialogAudioSharingFix;
 import static com.android.systemui.Flags.hapticVolumeSlider;
 import static com.android.systemui.volume.Events.DISMISS_REASON_POSTURE_CHANGED;
 import static com.android.systemui.volume.Events.DISMISS_REASON_SETTINGS_CLICKED;
@@ -1678,6 +1679,14 @@
                 return true;
             }
 
+            // Always show the stream for audio sharing if it exists.
+            if (volumeDialogAudioSharingFix()
+                    && row.ss != null
+                    && mContext.getString(R.string.audio_sharing_description)
+                            .equals(row.ss.remoteLabel)) {
+                return true;
+            }
+
             if (row.defaultStream) {
                 return activeRow.stream == STREAM_RING
                         || activeRow.stream == STREAM_ALARM
@@ -1880,10 +1889,25 @@
             if (!ss.dynamic) continue;
             mDynamic.put(stream, true);
             if (findRow(stream) == null) {
-                addRow(stream,
-                        com.android.settingslib.R.drawable.ic_volume_remote,
-                        com.android.settingslib.R.drawable.ic_volume_remote_mute,
-                        true, false, true);
+                if (volumeDialogAudioSharingFix()
+                        && mContext.getString(R.string.audio_sharing_description)
+                                .equals(ss.remoteLabel)) {
+                    addRow(
+                            stream,
+                            R.drawable.ic_volume_media,
+                            R.drawable.ic_volume_media_mute,
+                            true,
+                            false,
+                            true);
+                } else {
+                    addRow(
+                            stream,
+                            com.android.settingslib.R.drawable.ic_volume_remote,
+                            com.android.settingslib.R.drawable.ic_volume_remote_mute,
+                            true,
+                            false,
+                            true);
+                }
             }
         }
 
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt b/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
index 79933ee..a94ef36 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
@@ -16,6 +16,7 @@
 package com.android.keyguard
 
 import android.content.BroadcastReceiver
+import android.platform.test.annotations.DisableFlags
 import android.view.View
 import android.view.ViewTreeObserver
 import android.widget.FrameLayout
@@ -263,9 +264,9 @@
         }
 
     @Test
+    @DisableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun keyguardCallback_visibilityChanged_clockDozeCalled() =
         runBlocking(IMMEDIATE) {
-            mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
             val captor = argumentCaptor<KeyguardUpdateMonitorCallback>()
             verify(keyguardUpdateMonitor).registerCallback(capture(captor))
 
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
index 1d78168..892375d 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
@@ -29,6 +29,7 @@
 
 import android.database.ContentObserver;
 import android.os.UserHandle;
+import android.platform.test.annotations.DisableFlags;
 import android.provider.Settings;
 import android.view.View;
 
@@ -48,11 +49,10 @@
 
 @SmallTest
 @RunWith(AndroidJUnit4.class)
+@DisableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
 public class KeyguardClockSwitchControllerTest extends KeyguardClockSwitchControllerBaseTest {
     @Test
     public void testInit_viewAlreadyAttached() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         mController.init();
 
         verifyAttachment(times(1));
@@ -60,8 +60,6 @@
 
     @Test
     public void testInit_viewNotYetAttached() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         ArgumentCaptor<View.OnAttachStateChangeListener> listenerArgumentCaptor =
                 ArgumentCaptor.forClass(View.OnAttachStateChangeListener.class);
 
@@ -78,16 +76,12 @@
 
     @Test
     public void testInitSubControllers() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         mController.init();
         verify(mKeyguardSliceViewController).init();
     }
 
     @Test
     public void testInit_viewDetached() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         ArgumentCaptor<View.OnAttachStateChangeListener> listenerArgumentCaptor =
                 ArgumentCaptor.forClass(View.OnAttachStateChangeListener.class);
         mController.init();
@@ -101,8 +95,6 @@
 
     @Test
     public void testPluginPassesStatusBarState() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         ArgumentCaptor<ClockRegistry.ClockChangeListener> listenerArgumentCaptor =
                 ArgumentCaptor.forClass(ClockRegistry.ClockChangeListener.class);
 
@@ -116,8 +108,6 @@
 
     @Test
     public void testSmartspaceEnabledRemovesKeyguardStatusArea() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mSmartspaceController.isEnabled()).thenReturn(true);
         mController.init();
 
@@ -126,8 +116,6 @@
 
     @Test
     public void onLocaleListChangedRebuildsSmartspaceView() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mSmartspaceController.isEnabled()).thenReturn(true);
         mController.init();
 
@@ -138,8 +126,6 @@
 
     @Test
     public void onLocaleListChanged_rebuildsSmartspaceViews_whenDecouplingEnabled() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mSmartspaceController.isEnabled()).thenReturn(true);
         when(mSmartspaceController.isDateWeatherDecoupled()).thenReturn(true);
         mController.init();
@@ -153,8 +139,6 @@
 
     @Test
     public void testSmartspaceDisabledShowsKeyguardStatusArea() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mSmartspaceController.isEnabled()).thenReturn(false);
         mController.init();
 
@@ -163,8 +147,6 @@
 
     @Test
     public void testRefresh() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         mController.refresh();
 
         verify(mSmartspaceController).requestSmartspaceUpdate();
@@ -172,8 +154,6 @@
 
     @Test
     public void testChangeToDoubleLineClockSetsSmallClock() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mSecureSettings.getIntForUser(Settings.Secure.LOCKSCREEN_USE_DOUBLE_LINE_CLOCK, 1,
                 UserHandle.USER_CURRENT))
                 .thenReturn(0);
@@ -197,15 +177,11 @@
 
     @Test
     public void testGetClock_ForwardsToClock() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         assertEquals(mClockController, mController.getClock());
     }
 
     @Test
     public void testGetLargeClockBottom_returnsExpectedValue() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mLargeClockFrame.getVisibility()).thenReturn(View.VISIBLE);
         when(mLargeClockFrame.getHeight()).thenReturn(100);
         when(mSmallClockFrame.getHeight()).thenReturn(50);
@@ -218,8 +194,6 @@
 
     @Test
     public void testGetSmallLargeClockBottom_returnsExpectedValue() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mLargeClockFrame.getVisibility()).thenReturn(View.GONE);
         when(mLargeClockFrame.getHeight()).thenReturn(100);
         when(mSmallClockFrame.getHeight()).thenReturn(50);
@@ -232,16 +206,12 @@
 
     @Test
     public void testGetClockBottom_nullClock_returnsZero() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mClockEventController.getClock()).thenReturn(null);
         assertEquals(0, mController.getClockBottom(10));
     }
 
     @Test
     public void testChangeLockscreenWeatherEnabledSetsWeatherViewVisible() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mSmartspaceController.isWeatherEnabled()).thenReturn(true);
         ArgumentCaptor<ContentObserver> observerCaptor =
                 ArgumentCaptor.forClass(ContentObserver.class);
@@ -260,8 +230,6 @@
 
     @Test
     public void testChangeClockDateWeatherEnabled_SetsDateWeatherViewVisibility() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         ArgumentCaptor<ClockRegistry.ClockChangeListener> listenerArgumentCaptor =
                 ArgumentCaptor.forClass(ClockRegistry.ClockChangeListener.class);
         when(mSmartspaceController.isEnabled()).thenReturn(true);
@@ -284,15 +252,11 @@
 
     @Test
     public void testGetClock_nullClock_returnsNull() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         when(mClockEventController.getClock()).thenReturn(null);
         assertNull(mController.getClock());
     }
 
     private void verifyAttachment(VerificationMode times) {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         verify(mClockRegistry, times).registerClockChangeListener(
                 any(ClockRegistry.ClockChangeListener.class));
         verify(mClockEventController, times).registerListeners(mView);
@@ -300,8 +264,6 @@
 
     @Test
     public void testSplitShadeEnabledSetToSmartspaceController() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         mController.setSplitShadeEnabled(true);
         verify(mSmartspaceController, times(1)).setSplitShadeEnabled(true);
         verify(mSmartspaceController, times(0)).setSplitShadeEnabled(false);
@@ -309,8 +271,6 @@
 
     @Test
     public void testSplitShadeDisabledSetToSmartspaceController() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         mController.setSplitShadeEnabled(false);
         verify(mSmartspaceController, times(1)).setSplitShadeEnabled(false);
         verify(mSmartspaceController, times(0)).setSplitShadeEnabled(true);
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchTest.java
index 83443be..0bf9d12 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchTest.java
@@ -30,6 +30,7 @@
 import static org.mockito.Mockito.when;
 
 import android.content.Context;
+import android.platform.test.annotations.DisableFlags;
 import android.testing.TestableLooper.RunWithLooper;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
@@ -60,6 +61,7 @@
 // the main thread before acquiring a wake lock. This class is constructed when
 // the keyguard_clock_switch layout is inflated.
 @RunWithLooper(setAsMainLooper = true)
+@DisableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
 public class KeyguardClockSwitchTest extends SysuiTestCase {
     @Mock
     ViewGroup mMockKeyguardSliceView;
@@ -81,8 +83,6 @@
 
     @Before
     public void setUp() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         MockitoAnnotations.initMocks(this);
         when(mMockKeyguardSliceView.getContext()).thenReturn(mContext);
         when(mMockKeyguardSliceView.findViewById(R.id.keyguard_status_area))
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/LegacyLockIconViewControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/keyguard/LegacyLockIconViewControllerBaseTest.java
index b09357f..c51aa04 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/LegacyLockIconViewControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/LegacyLockIconViewControllerBaseTest.java
@@ -151,6 +151,7 @@
 
         if (!SceneContainerFlag.isEnabled()) {
             mSetFlagsRule.disableFlags(Flags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR);
+            //TODO move this to use @DisableFlags annotation if needed
             mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
         }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/ambient/touch/TouchMonitorTest.java b/packages/SystemUI/tests/src/com/android/systemui/ambient/touch/TouchMonitorTest.java
index 639b53b..5600b87 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/ambient/touch/TouchMonitorTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/ambient/touch/TouchMonitorTest.java
@@ -710,6 +710,35 @@
         environment.verifyLifecycleObserversUnregistered();
     }
 
+    @Test
+    public void testLastSessionPop_createsNewInputSession() {
+        final TouchHandler touchHandler = createTouchHandler();
+
+        final TouchHandler.TouchSession.Callback callback =
+                Mockito.mock(TouchHandler.TouchSession.Callback.class);
+
+        final Environment environment = new Environment(Stream.of(touchHandler)
+                .collect(Collectors.toCollection(HashSet::new)), mKosmos);
+
+        final InputEvent initialEvent = Mockito.mock(InputEvent.class);
+        environment.publishInputEvent(initialEvent);
+
+        final TouchHandler.TouchSession session = captureSession(touchHandler);
+        session.registerCallback(callback);
+
+        // Clear invocations on input session and factory.
+        clearInvocations(environment.mInputFactory);
+        clearInvocations(environment.mInputSession);
+
+        // Pop only active touch session.
+        session.pop();
+        environment.executeAll();
+
+        // Verify that input session disposed and new session requested from factory.
+        verify(environment.mInputSession).dispose();
+        verify(environment.mInputFactory).create(any(), any(), any(), anyBoolean());
+    }
+
     private GestureDetector.OnGestureListener registerGestureListener(TouchHandler handler) {
         final GestureDetector.OnGestureListener gestureListener = Mockito.mock(
                 GestureDetector.OnGestureListener.class);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/battery/BatteryMeterViewControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/battery/BatteryMeterViewControllerTest.java
index d940fc9..7a4bbfe 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/battery/BatteryMeterViewControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/battery/BatteryMeterViewControllerTest.java
@@ -36,7 +36,6 @@
 
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.flags.FakeFeatureFlags;
-import com.android.systemui.res.R;
 import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.phone.StatusBarLocation;
 import com.android.systemui.statusbar.policy.BatteryController;
@@ -77,9 +76,6 @@
 
         when(mBatteryMeterView.getContext()).thenReturn(mContext);
         when(mBatteryMeterView.getResources()).thenReturn(mContext.getResources());
-
-        mContext.getOrCreateTestableResources().addOverride(
-                R.bool.flag_battery_shield_icon, false);
     }
 
     @Test
@@ -136,26 +132,6 @@
         verify(mTunerService, never()).addTunable(any(), any());
     }
 
-    @Test
-    public void shieldFlagDisabled_viewNotified() {
-        mContext.getOrCreateTestableResources().addOverride(
-                R.bool.flag_battery_shield_icon, false);
-
-        initController();
-
-        verify(mBatteryMeterView).setDisplayShieldEnabled(false);
-    }
-
-    @Test
-    public void shieldFlagEnabled_viewNotified() {
-        mContext.getOrCreateTestableResources().addOverride(
-                R.bool.flag_battery_shield_icon, true);
-
-        initController();
-
-        verify(mBatteryMeterView).setDisplayShieldEnabled(true);
-    }
-
     private void initController() {
         mController = new BatteryMeterViewController(
                 mBatteryMeterView,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/battery/BatteryMeterViewTest.kt b/packages/SystemUI/tests/src/com/android/systemui/battery/BatteryMeterViewTest.kt
index 2bd0976..2aa33a17 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/battery/BatteryMeterViewTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/battery/BatteryMeterViewTest.kt
@@ -22,9 +22,9 @@
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.settingslib.flags.Flags.FLAG_NEW_STATUS_BAR_ICONS
-import com.android.systemui.res.R
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.battery.BatteryMeterView.BatteryEstimateFetcher
+import com.android.systemui.res.R
 import com.android.systemui.statusbar.policy.BatteryController.EstimateFetchCompletion
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
@@ -67,9 +67,8 @@
     fun contentDescription_unknown() {
         mBatteryMeterView.onBatteryUnknownStateChanged(true)
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_unknown)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_unknown))
     }
 
     @Test
@@ -80,11 +79,10 @@
 
         mBatteryMeterView.updatePercentText()
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(
-                        R.string.accessibility_battery_level_with_estimate, 15, ESTIMATE
-                )
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(
+                context.getString(R.string.accessibility_battery_level_with_estimate, 15, ESTIMATE)
+            )
     }
 
     @Test
@@ -96,13 +94,14 @@
 
         mBatteryMeterView.updatePercentText()
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(
                 context.getString(
-                        R.string.accessibility_battery_level_charging_paused_with_estimate,
-                        17,
-                        ESTIMATE,
+                    R.string.accessibility_battery_level_charging_paused_with_estimate,
+                    17,
+                    ESTIMATE,
                 )
-        )
+            )
     }
 
     @Test
@@ -110,27 +109,24 @@
         mBatteryMeterView.onBatteryLevelChanged(90, false)
         mBatteryMeterView.onIsBatteryDefenderChanged(true)
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_level_charging_paused, 90)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level_charging_paused, 90))
     }
 
     @Test
     fun contentDescription_charging() {
         mBatteryMeterView.onBatteryLevelChanged(45, true)
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_level_charging, 45)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level_charging, 45))
     }
 
     @Test
     fun contentDescription_notCharging() {
         mBatteryMeterView.onBatteryLevelChanged(45, false)
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_level, 45)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level, 45))
     }
 
     @Test
@@ -138,9 +134,8 @@
         mBatteryMeterView.onBatteryLevelChanged(45, true)
         mBatteryMeterView.onIsIncompatibleChargingChanged(true)
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_level, 45)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level, 45))
     }
 
     @Test
@@ -152,19 +147,17 @@
 
         mBatteryMeterView.updatePercentText()
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(
-                        R.string.accessibility_battery_level_with_estimate, 15, ESTIMATE
-                )
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(
+                context.getString(R.string.accessibility_battery_level_with_estimate, 15, ESTIMATE)
+            )
 
         // Update the show mode from estimate to percent
         mBatteryMeterView.setPercentShowMode(BatteryMeterView.MODE_ON)
 
         assertThat(mBatteryMeterView.batteryPercentViewText).isEqualTo("15%")
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_level, 15)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level, 15))
     }
 
     @Test
@@ -176,19 +169,17 @@
 
         mBatteryMeterView.updatePercentText()
 
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-            context.getString(
-                R.string.accessibility_battery_level_with_estimate, 15, ESTIMATE
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(
+                context.getString(R.string.accessibility_battery_level_with_estimate, 15, ESTIMATE)
             )
-        )
 
         // Update the show mode from estimate to percent
         mBatteryMeterView.setPercentShowMode(BatteryMeterView.MODE_ON)
 
         assertThat(mBatteryMeterView.batteryPercentView).isNull()
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-            context.getString(R.string.accessibility_battery_level, 15)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level, 15))
         assertThat(mBatteryMeterView.unifiedBatteryState.showPercent).isTrue()
     }
 
@@ -225,49 +216,47 @@
         // BatteryDefender
         mBatteryMeterView.onBatteryLevelChanged(90, false)
         mBatteryMeterView.onIsBatteryDefenderChanged(true)
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_level_charging_paused, 90)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level_charging_paused, 90))
 
         // BatteryDefender & estimate
         mBatteryMeterView.setPercentShowMode(BatteryMeterView.MODE_ESTIMATE)
         mBatteryMeterView.setBatteryEstimateFetcher(Fetcher())
         mBatteryMeterView.updatePercentText()
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(
                 context.getString(
-                        R.string.accessibility_battery_level_charging_paused_with_estimate,
-                        90,
-                        ESTIMATE,
+                    R.string.accessibility_battery_level_charging_paused_with_estimate,
+                    90,
+                    ESTIMATE,
                 )
-        )
+            )
 
         // Just estimate
         mBatteryMeterView.onIsBatteryDefenderChanged(false)
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(
                 context.getString(
-                        R.string.accessibility_battery_level_with_estimate,
-                        90,
-                        ESTIMATE,
+                    R.string.accessibility_battery_level_with_estimate,
+                    90,
+                    ESTIMATE,
                 )
-        )
+            )
 
         // Just percent
         mBatteryMeterView.setPercentShowMode(BatteryMeterView.MODE_ON)
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_level, 90)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level, 90))
 
         // Charging
         mBatteryMeterView.onBatteryLevelChanged(90, true)
-        assertThat(mBatteryMeterView.contentDescription).isEqualTo(
-                context.getString(R.string.accessibility_battery_level_charging, 90)
-        )
+        assertThat(mBatteryMeterView.contentDescription)
+            .isEqualTo(context.getString(R.string.accessibility_battery_level_charging, 90))
     }
 
     @Test
     @DisableFlags(FLAG_NEW_STATUS_BAR_ICONS)
     fun isBatteryDefenderChanged_true_drawableGetsTrue_flagOff() {
-        mBatteryMeterView.setDisplayShieldEnabled(true)
         val drawable = getBatteryDrawable()
 
         mBatteryMeterView.onIsBatteryDefenderChanged(true)
@@ -278,8 +267,6 @@
     @Test
     @EnableFlags(FLAG_NEW_STATUS_BAR_ICONS)
     fun isBatteryDefenderChanged_true_drawableGetsTrue_flagOn() {
-        mBatteryMeterView.setDisplayShieldEnabled(true)
-
         mBatteryMeterView.onIsBatteryDefenderChanged(true)
 
         assertThat(mBatteryMeterView.unifiedBatteryState.attribution).isNotNull()
@@ -288,7 +275,6 @@
     @Test
     @DisableFlags(FLAG_NEW_STATUS_BAR_ICONS)
     fun isBatteryDefenderChanged_false_drawableGetsFalse_flagOff() {
-        mBatteryMeterView.setDisplayShieldEnabled(true)
         val drawable = getBatteryDrawable()
 
         // Start as true
@@ -303,8 +289,6 @@
     @Test
     @EnableFlags(FLAG_NEW_STATUS_BAR_ICONS)
     fun isBatteryDefenderChanged_false_drawableGetsFalse_flagOn() {
-        mBatteryMeterView.setDisplayShieldEnabled(true)
-
         // Start as true
         mBatteryMeterView.onIsBatteryDefenderChanged(true)
 
@@ -316,27 +300,6 @@
 
     @Test
     @DisableFlags(FLAG_NEW_STATUS_BAR_ICONS)
-    fun isBatteryDefenderChanged_true_featureflagOff_drawableGetsFalse_flagOff() {
-        mBatteryMeterView.setDisplayShieldEnabled(false)
-        val drawable = getBatteryDrawable()
-
-        mBatteryMeterView.onIsBatteryDefenderChanged(true)
-
-        assertThat(drawable.displayShield).isFalse()
-    }
-
-    @Test
-    @EnableFlags(FLAG_NEW_STATUS_BAR_ICONS)
-    fun isBatteryDefenderChanged_true_featureflagOff_drawableGetsFalse_flagOn() {
-        mBatteryMeterView.setDisplayShieldEnabled(false)
-
-        mBatteryMeterView.onIsBatteryDefenderChanged(true)
-
-        assertThat(mBatteryMeterView.unifiedBatteryState.attribution).isNull()
-    }
-
-    @Test
-    @DisableFlags(FLAG_NEW_STATUS_BAR_ICONS)
     fun isIncompatibleChargingChanged_true_drawableGetsChargingFalse_flagOff() {
         mBatteryMeterView.onBatteryLevelChanged(45, true)
         val drawable = getBatteryDrawable()
@@ -381,8 +344,8 @@
     }
 
     private fun getBatteryDrawable(): AccessorizedBatteryDrawable {
-        return (mBatteryMeterView.getChildAt(0) as ImageView)
-                .drawable as AccessorizedBatteryDrawable
+        return (mBatteryMeterView.getChildAt(0) as ImageView).drawable
+            as AccessorizedBatteryDrawable
     }
 
     private class Fetcher : BatteryEstimateFetcher {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/biometrics/AuthRippleControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/biometrics/AuthRippleControllerTest.kt
index 6dc4b10..bbff539 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/biometrics/AuthRippleControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/biometrics/AuthRippleControllerTest.kt
@@ -18,6 +18,10 @@
 
 import android.graphics.Point
 import android.hardware.biometrics.BiometricSourceType
+import android.hardware.biometrics.ComponentInfoInternal
+import android.hardware.biometrics.SensorLocationInternal
+import android.hardware.biometrics.SensorProperties
+import android.hardware.fingerprint.FingerprintSensorProperties
 import android.hardware.fingerprint.FingerprintSensorPropertiesInternal
 import android.testing.TestableLooper.RunWithLooper
 import android.util.DisplayMetrics
@@ -43,6 +47,7 @@
 import com.android.systemui.statusbar.policy.KeyguardStateController
 import com.android.systemui.util.leak.RotationUtils
 import com.android.systemui.util.mockito.any
+import javax.inject.Provider
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import org.junit.After
 import org.junit.Assert.assertFalse
@@ -62,8 +67,6 @@
 import org.mockito.MockitoAnnotations
 import org.mockito.MockitoSession
 import org.mockito.quality.Strictness
-import javax.inject.Provider
-
 
 @ExperimentalCoroutinesApi
 @SmallTest
@@ -79,35 +82,28 @@
     @Mock private lateinit var authController: AuthController
     @Mock private lateinit var authRippleInteractor: AuthRippleInteractor
     @Mock private lateinit var keyguardStateController: KeyguardStateController
-    @Mock
-    private lateinit var wakefulnessLifecycle: WakefulnessLifecycle
-    @Mock
-    private lateinit var notificationShadeWindowController: NotificationShadeWindowController
-    @Mock
-    private lateinit var biometricUnlockController: BiometricUnlockController
-    @Mock
-    private lateinit var udfpsControllerProvider: Provider<UdfpsController>
-    @Mock
-    private lateinit var udfpsController: UdfpsController
-    @Mock
-    private lateinit var statusBarStateController: StatusBarStateController
-    @Mock
-    private lateinit var lightRevealScrim: LightRevealScrim
-    @Mock
-    private lateinit var fpSensorProp: FingerprintSensorPropertiesInternal
+    @Mock private lateinit var wakefulnessLifecycle: WakefulnessLifecycle
+    @Mock private lateinit var notificationShadeWindowController: NotificationShadeWindowController
+    @Mock private lateinit var biometricUnlockController: BiometricUnlockController
+    @Mock private lateinit var udfpsControllerProvider: Provider<UdfpsController>
+    @Mock private lateinit var udfpsController: UdfpsController
+    @Mock private lateinit var statusBarStateController: StatusBarStateController
+    @Mock private lateinit var lightRevealScrim: LightRevealScrim
+    @Mock private lateinit var fpSensorProp: FingerprintSensorPropertiesInternal
 
     private val facePropertyRepository = FakeFacePropertyRepository()
     private val displayMetrics = DisplayMetrics()
 
     @Captor
     private lateinit var biometricUnlockListener:
-            ArgumentCaptor<BiometricUnlockController.BiometricUnlockEventsListener>
+        ArgumentCaptor<BiometricUnlockController.BiometricUnlockEventsListener>
 
     @Before
     fun setUp() {
         mSetFlagsRule.disableFlags(Flags.FLAG_DEVICE_ENTRY_UDFPS_REFACTOR)
         MockitoAnnotations.initMocks(this)
-        staticMockSession = mockitoSession()
+        staticMockSession =
+            mockitoSession()
                 .mockStatic(RotationUtils::class.java)
                 .strictness(Strictness.LENIENT)
                 .startMocking()
@@ -116,25 +112,26 @@
         `when`(authController.udfpsProps).thenReturn(listOf(fpSensorProp))
         `when`(udfpsControllerProvider.get()).thenReturn(udfpsController)
 
-        controller = AuthRippleController(
-            context,
-            authController,
-            configurationController,
-            keyguardUpdateMonitor,
-            keyguardStateController,
-            wakefulnessLifecycle,
-            commandRegistry,
-            notificationShadeWindowController,
-            udfpsControllerProvider,
-            statusBarStateController,
-            displayMetrics,
-            KeyguardLogger(logcatLogBuffer(AuthRippleController.TAG)),
-            biometricUnlockController,
-            lightRevealScrim,
-            authRippleInteractor,
-            facePropertyRepository,
-            rippleView,
-        )
+        controller =
+            AuthRippleController(
+                context,
+                authController,
+                configurationController,
+                keyguardUpdateMonitor,
+                keyguardStateController,
+                wakefulnessLifecycle,
+                commandRegistry,
+                notificationShadeWindowController,
+                udfpsControllerProvider,
+                statusBarStateController,
+                displayMetrics,
+                KeyguardLogger(logcatLogBuffer(AuthRippleController.TAG)),
+                biometricUnlockController,
+                lightRevealScrim,
+                authRippleInteractor,
+                facePropertyRepository,
+                rippleView,
+            )
         controller.init()
     }
 
@@ -150,13 +147,18 @@
         `when`(authController.fingerprintSensorLocation).thenReturn(fpsLocation)
         controller.onViewAttached()
         `when`(keyguardStateController.isShowing).thenReturn(true)
-        `when`(keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
-                eq(BiometricSourceType.FINGERPRINT))).thenReturn(true)
+        `when`(
+                keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
+                    eq(BiometricSourceType.FINGERPRINT)
+                )
+            )
+            .thenReturn(true)
 
         // WHEN fingerprint authenticated
         verify(biometricUnlockController).addListener(biometricUnlockListener.capture())
-        biometricUnlockListener.value
-                .onBiometricUnlockedWithKeyguardDismissal(BiometricSourceType.FINGERPRINT)
+        biometricUnlockListener.value.onBiometricUnlockedWithKeyguardDismissal(
+            BiometricSourceType.FINGERPRINT
+        )
 
         // THEN update sensor location and show ripple
         verify(rippleView).setFingerprintSensorLocation(fpsLocation, 0f)
@@ -169,8 +171,12 @@
         val fpsLocation = Point(5, 5)
         `when`(authController.udfpsLocation).thenReturn(fpsLocation)
         controller.onViewAttached()
-        `when`(keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
-                eq(BiometricSourceType.FINGERPRINT))).thenReturn(true)
+        `when`(
+                keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
+                    eq(BiometricSourceType.FINGERPRINT)
+                )
+            )
+            .thenReturn(true)
 
         // WHEN keyguard is NOT showing & fingerprint authenticated
         `when`(keyguardStateController.isShowing).thenReturn(false)
@@ -179,7 +185,8 @@
         captor.value.onBiometricAuthenticated(
             0 /* userId */,
             BiometricSourceType.FINGERPRINT /* type */,
-            false /* isStrongBiometric */)
+            false /* isStrongBiometric */
+        )
 
         // THEN no ripple
         verify(rippleView, never()).startUnlockedRipple(any())
@@ -194,14 +201,19 @@
         `when`(keyguardStateController.isShowing).thenReturn(true)
 
         // WHEN unlocking with fingerprint is NOT allowed & fingerprint authenticated
-        `when`(keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
-                eq(BiometricSourceType.FINGERPRINT))).thenReturn(false)
+        `when`(
+                keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
+                    eq(BiometricSourceType.FINGERPRINT)
+                )
+            )
+            .thenReturn(false)
         val captor = ArgumentCaptor.forClass(KeyguardUpdateMonitorCallback::class.java)
         verify(keyguardUpdateMonitor).registerCallback(captor.capture())
         captor.value.onBiometricAuthenticated(
             0 /* userId */,
             BiometricSourceType.FINGERPRINT /* type */,
-            false /* isStrongBiometric */)
+            false /* isStrongBiometric */
+        )
 
         // THEN no ripple
         verify(rippleView, never()).startUnlockedRipple(any())
@@ -218,7 +230,8 @@
         captor.value.onBiometricAuthenticated(
             0 /* userId */,
             BiometricSourceType.FACE /* type */,
-            false /* isStrongBiometric */)
+            false /* isStrongBiometric */
+        )
         verify(rippleView, never()).startUnlockedRipple(any())
     }
 
@@ -233,18 +246,17 @@
         captor.value.onBiometricAuthenticated(
             0 /* userId */,
             BiometricSourceType.FINGERPRINT /* type */,
-            false /* isStrongBiometric */)
+            false /* isStrongBiometric */
+        )
         verify(rippleView, never()).startUnlockedRipple(any())
     }
 
     @Test
     fun registersAndDeregisters() {
         controller.onViewAttached()
-        val captor = ArgumentCaptor
-            .forClass(KeyguardStateController.Callback::class.java)
+        val captor = ArgumentCaptor.forClass(KeyguardStateController.Callback::class.java)
         verify(keyguardStateController).addCallback(captor.capture())
-        val captor2 = ArgumentCaptor
-            .forClass(WakefulnessLifecycle.Observer::class.java)
+        val captor2 = ArgumentCaptor.forClass(WakefulnessLifecycle.Observer::class.java)
         verify(wakefulnessLifecycle).addObserver(captor2.capture())
         controller.onViewDetached()
         verify(keyguardStateController).removeCallback(any())
@@ -259,17 +271,25 @@
         `when`(authController.fingerprintSensorLocation).thenReturn(fpsLocation)
         controller.onViewAttached()
         `when`(keyguardStateController.isShowing).thenReturn(true)
-        `when`(keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
-                BiometricSourceType.FINGERPRINT)).thenReturn(true)
+        `when`(
+                keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
+                    BiometricSourceType.FINGERPRINT
+                )
+            )
+            .thenReturn(true)
         `when`(biometricUnlockController.isWakeAndUnlock).thenReturn(true)
 
         controller.showUnlockRipple(BiometricSourceType.FINGERPRINT)
-        assertTrue("reveal didn't start on keyguardFadingAway",
-            controller.startLightRevealScrimOnKeyguardFadingAway)
+        assertTrue(
+            "reveal didn't start on keyguardFadingAway",
+            controller.startLightRevealScrimOnKeyguardFadingAway
+        )
         `when`(keyguardStateController.isKeyguardFadingAway).thenReturn(true)
         controller.onKeyguardFadingAwayChanged()
-        assertFalse("reveal triggers multiple times",
-            controller.startLightRevealScrimOnKeyguardFadingAway)
+        assertFalse(
+            "reveal triggers multiple times",
+            controller.startLightRevealScrimOnKeyguardFadingAway
+        )
     }
 
     @Test
@@ -282,23 +302,27 @@
         `when`(keyguardStateController.isShowing).thenReturn(true)
         `when`(biometricUnlockController.isWakeAndUnlock).thenReturn(true)
         `when`(authController.isUdfpsFingerDown).thenReturn(true)
-        `when`(keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(
-                eq(BiometricSourceType.FACE))).thenReturn(true)
+        `when`(keyguardUpdateMonitor.isUnlockingWithBiometricAllowed(eq(BiometricSourceType.FACE)))
+            .thenReturn(true)
 
         controller.showUnlockRipple(BiometricSourceType.FACE)
-        assertTrue("reveal didn't start on keyguardFadingAway",
-                controller.startLightRevealScrimOnKeyguardFadingAway)
+        assertTrue(
+            "reveal didn't start on keyguardFadingAway",
+            controller.startLightRevealScrimOnKeyguardFadingAway
+        )
         `when`(keyguardStateController.isKeyguardFadingAway).thenReturn(true)
         controller.onKeyguardFadingAwayChanged()
-        assertFalse("reveal triggers multiple times",
-                controller.startLightRevealScrimOnKeyguardFadingAway)
+        assertFalse(
+            "reveal triggers multiple times",
+            controller.startLightRevealScrimOnKeyguardFadingAway
+        )
     }
 
     @Test
     fun testUpdateRippleColor() {
         controller.onViewAttached()
-        val captor = ArgumentCaptor
-            .forClass(ConfigurationController.ConfigurationListener::class.java)
+        val captor =
+            ArgumentCaptor.forClass(ConfigurationController.ConfigurationListener::class.java)
         verify(configurationController).addCallback(captor.capture())
 
         reset(rippleView)
@@ -333,6 +357,40 @@
     }
 
     @Test
+    fun testUltrasonicUdfps_onFingerDown_runningForDeviceEntry_doNotShowDwellRipple() {
+        // GIVEN UDFPS is ultrasonic
+        `when`(authController.udfpsProps)
+            .thenReturn(
+                listOf(
+                    FingerprintSensorPropertiesInternal(
+                        0 /* sensorId */,
+                        SensorProperties.STRENGTH_STRONG,
+                        5 /* maxEnrollmentsPerUser */,
+                        listOf<ComponentInfoInternal>(),
+                        FingerprintSensorProperties.TYPE_UDFPS_ULTRASONIC,
+                        false /* halControlsIllumination */,
+                        true /* resetLockoutRequiresHardwareAuthToken */,
+                        listOf<SensorLocationInternal>(SensorLocationInternal.DEFAULT),
+                    )
+                )
+            )
+
+        // GIVEN fingerprint detection is running on keyguard
+        `when`(keyguardUpdateMonitor.isFingerprintDetectionRunning).thenReturn(true)
+
+        // GIVEN view is already attached
+        controller.onViewAttached()
+        val captor = ArgumentCaptor.forClass(UdfpsController.Callback::class.java)
+        verify(udfpsController).addCallback(captor.capture())
+
+        // WHEN finger is down
+        captor.value.onFingerDown()
+
+        // THEN never show dwell ripple
+        verify(rippleView, never()).startDwellRipple(false)
+    }
+
+    @Test
     fun testUdfps_onFingerDown_notDeviceEntry_doesNotShowDwellRipple() {
         // GIVEN fingerprint detection is NOT running on keyguard
         `when`(keyguardUpdateMonitor.isFingerprintDetectionRunning).thenReturn(false)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/controls/ui/DetailDialogTest.kt b/packages/SystemUI/tests/src/com/android/systemui/controls/ui/DetailDialogTest.kt
index 10b3ce3..0489d81 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/controls/ui/DetailDialogTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/controls/ui/DetailDialogTest.kt
@@ -89,7 +89,8 @@
         verify(taskView).startActivity(any(), any(), capture(optionsCaptor), any())
 
         assertThat(optionsCaptor.value.pendingIntentBackgroundActivityStartMode)
-            .isEqualTo(ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED)
+            .isAnyOf(ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED,
+                ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS)
         assertThat(optionsCaptor.value.isPendingIntentBackgroundActivityLaunchAllowedByPermission)
             .isTrue()
         assertThat(optionsCaptor.value.taskAlwaysOnTop).isTrue()
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionScenariosTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionScenariosTest.kt
index fc3b35d..a3959d2 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionScenariosTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionScenariosTest.kt
@@ -1574,30 +1574,6 @@
         }
 
     @Test
-    @BrokenWithSceneContainer(339465026)
-    fun aodToOccluded() =
-        testScope.runTest {
-            // GIVEN a prior transition has run to AOD
-            runTransitionAndSetWakefulness(KeyguardState.LOCKSCREEN, KeyguardState.AOD)
-            runCurrent()
-
-            // WHEN the keyguard is occluded
-            keyguardRepository.setKeyguardOccluded(true)
-            runCurrent()
-
-            // THEN a transition to OCCLUDED should occur
-            assertThat(transitionRepository)
-                .startedTransition(
-                    ownerName = "FromAodTransitionInteractor(isOccluded = true)",
-                    from = KeyguardState.AOD,
-                    to = KeyguardState.OCCLUDED,
-                    animatorAssertion = { it.isNotNull() },
-                )
-
-            coroutineContext.cancelChildren()
-        }
-
-    @Test
     @DisableSceneContainer
     fun aodToPrimaryBouncer() =
         testScope.runTest {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntrySectionTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntrySectionTest.kt
index 693a877..7cc9185 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntrySectionTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntrySectionTest.kt
@@ -18,6 +18,7 @@
 package com.android.systemui.keyguard.ui.view.layout.sections
 
 import android.graphics.Point
+import android.platform.test.annotations.DisableFlags
 import android.view.WindowManager
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.constraintlayout.widget.ConstraintSet
@@ -106,8 +107,8 @@
     }
 
     @Test
+    @DisableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun addViewsConditionally_migrateFlagOff() {
-        mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
         mSetFlagsRule.disableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
         mSetFlagsRule.disableFlags(AConfigFlags.FLAG_DEVICE_ENTRY_UDFPS_REFACTOR)
         val constraintLayout = ConstraintLayout(context, null)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/SmartspaceSectionTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/SmartspaceSectionTest.kt
index 201ee88..1c99eff 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/SmartspaceSectionTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/SmartspaceSectionTest.kt
@@ -17,6 +17,7 @@
 
 package com.android.systemui.keyguard.ui.view.layout.sections
 
+import android.platform.test.annotations.EnableFlags
 import android.view.View
 import android.widget.LinearLayout
 import androidx.constraintlayout.widget.ConstraintLayout
@@ -48,6 +49,7 @@
 
 @RunWith(AndroidJUnit4::class)
 @SmallTest
+@EnableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
 class SmartspaceSectionTest : SysuiTestCase() {
     private lateinit var underTest: SmartspaceSection
     @Mock private lateinit var keyguardClockViewModel: KeyguardClockViewModel
@@ -70,7 +72,6 @@
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
-        mSetFlagsRule.enableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
         underTest =
             SmartspaceSection(
                 mContext,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardBottomAreaViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardBottomAreaViewModelTest.kt
index 4f4aac4..3b96be4 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardBottomAreaViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardBottomAreaViewModelTest.kt
@@ -152,7 +152,6 @@
         val featureFlags =
             FakeFeatureFlags().apply {
                 set(Flags.LOCK_SCREEN_LONG_PRESS_ENABLED, false)
-                set(Flags.LOCK_SCREEN_LONG_PRESS_DIRECT_TO_WPP, false)
             }
 
         val withDeps = KeyguardInteractorFactory.create(featureFlags = featureFlags)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardQuickAffordancesCombinedViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardQuickAffordancesCombinedViewModelTest.kt
index 9fb1aa7..e89abf6 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardQuickAffordancesCombinedViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardQuickAffordancesCombinedViewModelTest.kt
@@ -195,7 +195,6 @@
         val featureFlags =
             FakeFeatureFlags().apply {
                 set(Flags.LOCK_SCREEN_LONG_PRESS_ENABLED, false)
-                set(Flags.LOCK_SCREEN_LONG_PRESS_DIRECT_TO_WPP, false)
             }
 
         val withDeps = KeyguardInteractorFactory.create(featureFlags = featureFlags)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/ModesTileTest.kt b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/ModesTileTest.kt
index 4c77fb8..27b6ea6 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/ModesTileTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/ModesTileTest.kt
@@ -27,6 +27,7 @@
 import com.android.internal.logging.MetricsLogger
 import com.android.settingslib.notification.data.repository.FakeZenModeRepository
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.animation.DialogTransitionAnimator
 import com.android.systemui.classifier.FalsingManagerFake
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.plugins.statusbar.StatusBarStateController
@@ -41,10 +42,12 @@
 import com.android.systemui.qs.tiles.viewmodel.QSTileConfigTestBuilder
 import com.android.systemui.qs.tiles.viewmodel.QSTileUIConfig
 import com.android.systemui.res.R
+import com.android.systemui.statusbar.policy.ui.dialog.ModesDialogDelegate
 import com.android.systemui.util.mockito.any
 import com.android.systemui.util.settings.FakeSettings
 import com.android.systemui.util.settings.SecureSettings
 import com.google.common.truth.Truth.assertThat
+import kotlin.coroutines.EmptyCoroutineContext
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.StandardTestDispatcher
 import kotlinx.coroutines.test.TestScope
@@ -79,6 +82,10 @@
 
     @Mock private lateinit var qsTileConfigProvider: QSTileConfigProvider
 
+    @Mock private lateinit var dialogTransitionAnimator: DialogTransitionAnimator
+
+    @Mock private lateinit var dialogDelegate: ModesDialogDelegate
+
     private val inputHandler = FakeQSTileIntentUserInputHandler()
     private val zenModeRepository = FakeZenModeRepository()
     private val tileDataInteractor = ModesTileDataInteractor(zenModeRepository)
@@ -122,7 +129,13 @@
                 }
             )
 
-        userActionInteractor = ModesTileUserActionInteractor(inputHandler)
+        userActionInteractor =
+            ModesTileUserActionInteractor(
+                EmptyCoroutineContext,
+                inputHandler,
+                dialogTransitionAnimator,
+                dialogDelegate,
+            )
 
         underTest =
             ModesTile(
diff --git a/packages/SystemUI/tests/src/com/android/systemui/screenshot/policy/PolicyRequestProcessorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/screenshot/policy/PolicyRequestProcessorTest.kt
index 3b0e194..bab9bbb 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/screenshot/policy/PolicyRequestProcessorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/screenshot/policy/PolicyRequestProcessorTest.kt
@@ -16,13 +16,13 @@
 package com.android.systemui.screenshot.policy
 
 import android.content.ComponentName
-import androidx.test.ext.junit.runners.AndroidJUnit4
 import android.graphics.Insets
 import android.graphics.Rect
 import android.os.UserHandle
 import android.view.Display.DEFAULT_DISPLAY
 import android.view.WindowManager.ScreenshotSource.SCREENSHOT_KEY_CHORD
 import android.view.WindowManager.TAKE_SCREENSHOT_FULLSCREEN
+import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.android.systemui.screenshot.ImageCapture
 import com.android.systemui.screenshot.ScreenshotData
 import com.android.systemui.screenshot.data.model.DisplayContentScenarios.ActivityNames.FILES
@@ -40,20 +40,23 @@
 @RunWith(AndroidJUnit4::class)
 class PolicyRequestProcessorTest {
 
-    val imageCapture = object : ImageCapture {
-        override fun captureDisplay(displayId: Int, crop: Rect?) = null
-        override suspend fun captureTask(taskId: Int) = null
-    }
+    val imageCapture =
+        object : ImageCapture {
+            override fun captureDisplay(displayId: Int, crop: Rect?) = null
+
+            override suspend fun captureTask(taskId: Int) = null
+        }
 
     /** Tests behavior when no policies are applied */
     @Test
     fun testProcess_defaultOwner_whenNoPolicyApplied() {
         val fullScreenWork = DisplayContentRepository {
-            singleFullScreen(TaskSpec(taskId = 1001, name = FILES, userId = WORK))
+            singleFullScreen(TaskSpec(taskId = TASK_ID, name = FILES, userId = WORK))
         }
 
         val request =
-            ScreenshotData(TAKE_SCREENSHOT_FULLSCREEN,
+            ScreenshotData(
+                TAKE_SCREENSHOT_FULLSCREEN,
                 SCREENSHOT_KEY_CHORD,
                 null,
                 topComponent = null,
@@ -61,24 +64,34 @@
                 taskId = -1,
                 insets = Insets.NONE,
                 bitmap = null,
-                displayId = DEFAULT_DISPLAY)
+                displayId = DEFAULT_DISPLAY
+            )
 
         /* Create a policy request processor with no capture policies */
         val requestProcessor =
-            PolicyRequestProcessor(Dispatchers.Unconfined,
+            PolicyRequestProcessor(
+                Dispatchers.Unconfined,
                 imageCapture,
                 policies = emptyList(),
                 defaultOwner = UserHandle.of(PERSONAL),
                 defaultComponent = ComponentName("default", "Component"),
-                displayTasks = fullScreenWork)
+                displayTasks = fullScreenWork
+            )
 
         val result = runBlocking { requestProcessor.process(request) }
 
-        assertWithMessage(
-            "With no policy, the screenshot should be assigned to the default user"
-        ).that(result.userHandle).isEqualTo(UserHandle.of(PERSONAL))
+        assertWithMessage("With no policy, the screenshot should be assigned to the default user")
+            .that(result.userHandle)
+            .isEqualTo(UserHandle.of(PERSONAL))
 
-        assertWithMessage("The topComponent of the screenshot").that(result.topComponent)
-                .isEqualTo(ComponentName.unflattenFromString(FILES))
+        assertWithMessage("The topComponent of the screenshot")
+            .that(result.topComponent)
+            .isEqualTo(ComponentName.unflattenFromString(FILES))
+
+        assertWithMessage("Task ID").that(result.taskId).isEqualTo(TASK_ID)
+    }
+
+    companion object {
+        const val TASK_ID = 1001
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/GlanceableHubContainerControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/shade/GlanceableHubContainerControllerTest.kt
index 169511f..86c9ab7 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/GlanceableHubContainerControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/GlanceableHubContainerControllerTest.kt
@@ -312,6 +312,59 @@
         }
 
     @Test
+    fun lifecycle_doesNotResumeOnUserInteractivityOnceExpanded() =
+        with(kosmos) {
+            testScope.runTest {
+                // Communal is open.
+                goToScene(CommunalScenes.Communal)
+
+                // Shade shows up.
+                shadeTestUtil.setShadeExpansion(1.0f)
+                testableLooper.processAllMessages()
+                underTest.onTouchEvent(DOWN_EVENT)
+                testableLooper.processAllMessages()
+
+                assertThat(underTest.lifecycle.currentState).isEqualTo(Lifecycle.State.STARTED)
+
+                // Shade starts collapsing.
+                shadeTestUtil.setShadeExpansion(.5f)
+                testableLooper.processAllMessages()
+                underTest.onTouchEvent(DOWN_EVENT)
+                testableLooper.processAllMessages()
+
+                assertThat(underTest.lifecycle.currentState).isEqualTo(Lifecycle.State.STARTED)
+
+                // Shade fully collpase, and then expand should with touch interaction should now
+                // be resumed.
+                shadeTestUtil.setShadeExpansion(0f)
+                testableLooper.processAllMessages()
+                shadeTestUtil.setShadeExpansion(.5f)
+                testableLooper.processAllMessages()
+                underTest.onTouchEvent(DOWN_EVENT)
+                testableLooper.processAllMessages()
+
+                assertThat(underTest.lifecycle.currentState).isEqualTo(Lifecycle.State.RESUMED)
+            }
+        }
+
+    @Test
+    fun touchHandling_moveEventProcessedAfterCancel() =
+        with(kosmos) {
+            testScope.runTest {
+                // Communal is open.
+                goToScene(CommunalScenes.Communal)
+
+                // Shade shows up.
+                shadeTestUtil.setQsExpansion(0.5f)
+                testableLooper.processAllMessages()
+                assertThat(underTest.onTouchEvent(DOWN_EVENT)).isTrue()
+                assertThat(underTest.onTouchEvent(CANCEL_EVENT)).isTrue()
+                assertThat(underTest.onTouchEvent(UP_EVENT)).isFalse()
+                assertThat(underTest.onTouchEvent(MOVE_EVENT)).isTrue()
+            }
+        }
+
+    @Test
     fun editMode_communalAvailable() =
         with(kosmos) {
             testScope.runTest {
@@ -488,5 +541,35 @@
                 CONTAINER_HEIGHT.toFloat() / 2,
                 0
             )
+
+        private val CANCEL_EVENT =
+            MotionEvent.obtain(
+                0L,
+                0L,
+                MotionEvent.ACTION_CANCEL,
+                CONTAINER_WIDTH.toFloat() / 2,
+                CONTAINER_HEIGHT.toFloat() / 2,
+                0
+            )
+
+        private val MOVE_EVENT =
+            MotionEvent.obtain(
+                0L,
+                0L,
+                MotionEvent.ACTION_MOVE,
+                CONTAINER_WIDTH.toFloat() / 2,
+                CONTAINER_HEIGHT.toFloat() / 2,
+                0
+            )
+
+        private val UP_EVENT =
+            MotionEvent.obtain(
+                0L,
+                0L,
+                MotionEvent.ACTION_UP,
+                CONTAINER_WIDTH.toFloat() / 2,
+                CONTAINER_HEIGHT.toFloat() / 2,
+                0
+            )
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java
index b80d1a4..a5c4bcd 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java
@@ -18,7 +18,6 @@
 
 import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
 
-import static com.android.keyguard.KeyguardClockSwitch.LARGE;
 import static com.android.systemui.log.LogBufferHelperKt.logcatLogBuffer;
 
 import static com.google.common.truth.Truth.assertThat;
@@ -404,7 +403,6 @@
         mFeatureFlags.set(Flags.QS_USER_DETAIL_SHORTCUT, false);
 
         mSetFlagsRule.disableFlags(com.android.systemui.Flags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR);
-        mSetFlagsRule.disableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
         mSetFlagsRule.disableFlags(com.android.systemui.Flags.FLAG_DEVICE_ENTRY_UDFPS_REFACTOR);
 
         mMainDispatcher = getMainDispatcher();
@@ -677,8 +675,14 @@
 
         mMainHandler = new Handler(Looper.getMainLooper());
 
+        LongPressHandlingView longPressHandlingView = mock(LongPressHandlingView.class);
         when(mView.requireViewById(R.id.keyguard_long_press))
-                .thenReturn(mock(LongPressHandlingView.class));
+                .thenReturn(longPressHandlingView);
+
+        Resources longPressHandlingViewRes = mock(Resources.class);
+        when(longPressHandlingView.getResources()).thenReturn(longPressHandlingViewRes);
+        when(longPressHandlingViewRes.getString(anyInt())).thenReturn("");
+
 
         mHeadsUpNotificationInteractor =
                 new HeadsUpNotificationInteractor(mFakeHeadsUpNotificationRepository,
@@ -801,7 +805,6 @@
                 .setHeadsUpAppearanceController(mock(HeadsUpAppearanceController.class));
         verify(mNotificationStackScrollLayoutController)
                 .setOnEmptySpaceClickListener(mEmptySpaceClickListenerCaptor.capture());
-        verify(mKeyguardStatusViewController).displayClock(LARGE, /* animate */ true);
         reset(mKeyguardStatusViewController);
 
         when(mNotificationPanelViewControllerLazy.get())
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerTest.java
index 90e8ea5f..905cc4c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerTest.java
@@ -92,6 +92,7 @@
      * When the Back gesture starts (progress 0%), the scrim will stay at 100% scale (1.0f).
      */
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testBackGesture_min_scrimAtMaxScale() {
         mNotificationPanelViewController.onBackProgressed(0.0f);
         verify(mScrimController).applyBackScaling(1.0f);
@@ -101,6 +102,7 @@
      * When the Back gesture is at max (progress 100%), the scrim will be scaled to its minimum.
      */
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testBackGesture_max_scrimAtMinScale() {
         mNotificationPanelViewController.onBackProgressed(1.0f);
         verify(mScrimController).applyBackScaling(
@@ -108,6 +110,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onNotificationHeightChangeWhileOnKeyguardWillComputeMaxKeyguardNotifications() {
         mStatusBarStateController.setState(KEYGUARD);
         ArgumentCaptor<OnHeightChangedListener> captor =
@@ -124,6 +127,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onNotificationHeightChangeWhileInShadeWillNotComputeMaxKeyguardNotifications() {
         mStatusBarStateController.setState(SHADE);
         ArgumentCaptor<OnHeightChangedListener> captor =
@@ -140,6 +144,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void computeMaxKeyguardNotifications_lockscreenToShade_returnsExistingMax() {
         when(mAmbientState.getFractionToShade()).thenReturn(0.5f);
         mNotificationPanelViewController.setMaxDisplayedNotifications(-1);
@@ -150,6 +155,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void computeMaxKeyguardNotifications_noTransition_updatesMax() {
         when(mAmbientState.getFractionToShade()).thenReturn(0f);
         mNotificationPanelViewController.setMaxDisplayedNotifications(-1);
@@ -196,6 +202,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getVerticalSpaceForLockscreenShelf_useLockIconBottomPadding_returnsShelfHeight() {
         enableSplitShade(/* enabled= */ false);
         setBottomPadding(/* stackScrollLayoutBottom= */ 100,
@@ -213,6 +220,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getVerticalSpaceForLockscreenShelf_useIndicationBottomPadding_returnsZero() {
         enableSplitShade(/* enabled= */ false);
         setBottomPadding(/* stackScrollLayoutBottom= */ 100,
@@ -230,6 +238,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getVerticalSpaceForLockscreenShelf_useAmbientBottomPadding_returnsZero() {
         enableSplitShade(/* enabled= */ false);
         setBottomPadding(/* stackScrollLayoutBottom= */ 100,
@@ -247,6 +256,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getVerticalSpaceForLockscreenShelf_useLockIconPadding_returnsLessThanShelfHeight() {
         enableSplitShade(/* enabled= */ false);
         setBottomPadding(/* stackScrollLayoutBottom= */ 100,
@@ -264,6 +274,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getVerticalSpaceForLockscreenShelf_splitShade() {
         enableSplitShade(/* enabled= */ true);
         setBottomPadding(/* stackScrollLayoutBottom= */ 100,
@@ -281,6 +292,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testSetPanelScrimMinFractionWhenHeadsUpIsDragged() {
         mNotificationPanelViewController.setHeadsUpDraggingStartingHeight(
                 mNotificationPanelViewController.getMaxPanelHeight() / 2);
@@ -288,6 +300,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testSetDozing_notifiesNsslAndStateController() {
         mNotificationPanelViewController.setDozing(true /* dozing */, false /* animate */);
         verify(mNotificationStackScrollLayoutController).setDozing(eq(true), eq(false));
@@ -295,6 +308,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testOnDozeAmountChanged_positionClockAndNotificationsUsesUdfpsLocation() {
         // GIVEN UDFPS is enrolled and we're on the keyguard
         final Point udfpsLocationCenter = new Point(0, 100);
@@ -332,12 +346,14 @@
 
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testSetExpandedHeight() {
         mNotificationPanelViewController.setExpandedHeight(200);
         assertThat((int) mNotificationPanelViewController.getExpandedHeight()).isEqualTo(200);
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testOnTouchEvent_expansionCanBeBlocked() {
         onTouchEvent(MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_DOWN, 0f, 0f, 0));
         onTouchEvent(MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_MOVE, 0f, 200f, 0));
@@ -350,6 +366,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void test_pulsing_onTouchEvent_noTracking() {
         // GIVEN device is pulsing
         mNotificationPanelViewController.setPulsing(true);
@@ -367,6 +384,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void alternateBouncerVisible_onTouchEvent_notHandled() {
         mSetFlagsRule.enableFlags(com.android.systemui.Flags.FLAG_DEVICE_ENTRY_UDFPS_REFACTOR);
         // GIVEN alternate bouncer is visible
@@ -385,6 +403,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void test_onTouchEvent_startTracking() {
         // GIVEN device is NOT pulsing
         mNotificationPanelViewController.setPulsing(false);
@@ -402,9 +421,8 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onInterceptTouchEvent_nsslMigrationOff_userActivity() {
-        mSetFlagsRule.disableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         mTouchHandler.onInterceptTouchEvent(MotionEvent.obtain(0L /* downTime */,
                 0L /* eventTime */, MotionEvent.ACTION_DOWN, 0f /* x */, 0f /* y */,
                 0 /* metaState */));
@@ -413,9 +431,8 @@
     }
 
     @Test
+    @EnableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onInterceptTouchEvent_nsslMigrationOn_userActivity_not_called() {
-        mSetFlagsRule.enableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
-
         mTouchHandler.onInterceptTouchEvent(MotionEvent.obtain(0L /* downTime */,
                 0L /* eventTime */, MotionEvent.ACTION_DOWN, 0f /* x */, 0f /* y */,
                 0 /* metaState */));
@@ -424,6 +441,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testOnTouchEvent_expansionResumesAfterBriefTouch() {
         mFalsingManager.setIsClassifierEnabled(true);
         mFalsingManager.setIsFalseTouch(false);
@@ -460,6 +478,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testA11y_initializeNode() {
         AccessibilityNodeInfo nodeInfo = new AccessibilityNodeInfo();
         mAccessibilityDelegate.onInitializeAccessibilityNodeInfo(mView, nodeInfo);
@@ -473,6 +492,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testA11y_scrollForward() {
         mAccessibilityDelegate.performAccessibilityAction(
                 mView,
@@ -483,6 +503,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testA11y_scrollUp() {
         mAccessibilityDelegate.performAccessibilityAction(
                 mView,
@@ -493,6 +514,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testKeyguardStatusViewInSplitShade_changesConstraintsDependingOnNotifications() {
         mStatusBarStateController.setState(KEYGUARD);
         enableSplitShade(/* enabled= */ true);
@@ -511,6 +533,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_splitShade_dozing_alwaysDozingOn_isCentered() {
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(2);
         when(mActiveNotificationsInteractor.getAreAnyNotificationsPresentValue()).thenReturn(true);
@@ -523,6 +546,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_splitShade_dozing_alwaysDozingOff_isNotCentered() {
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(2);
         when(mActiveNotificationsInteractor.getAreAnyNotificationsPresentValue()).thenReturn(true);
@@ -535,6 +559,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_splitShade_notDozing_alwaysDozingOn_isNotCentered() {
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(2);
         when(mActiveNotificationsInteractor.getAreAnyNotificationsPresentValue()).thenReturn(true);
@@ -547,6 +572,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_splitShade_pulsing_isNotCentered() {
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(2);
         when(mActiveNotificationsInteractor.getAreAnyNotificationsPresentValue()).thenReturn(true);
@@ -560,6 +586,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_splitShade_notPulsing_isNotCentered() {
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(2);
         when(mActiveNotificationsInteractor.getAreAnyNotificationsPresentValue()).thenReturn(true);
@@ -573,6 +600,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_singleShade_isCentered() {
         enableSplitShade(/* enabled= */ false);
         // The conditions below would make the clock NOT be centered on split shade.
@@ -587,6 +615,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_willPlayDelayedDoze_isCentered_thenNot() {
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(2);
         when(mActiveNotificationsInteractor.getAreAnyNotificationsPresentValue()).thenReturn(true);
@@ -602,6 +631,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_willPlayDelayedDoze_notifiesKeyguardMediaController() {
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(2);
         when(mActiveNotificationsInteractor.getAreAnyNotificationsPresentValue()).thenReturn(true);
@@ -614,6 +644,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void keyguardStatusView_willPlayDelayedDoze_isCentered_thenStillCenteredIfNoNotifs() {
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(0);
         when(mActiveNotificationsInteractor.getAreAnyNotificationsPresentValue()).thenReturn(false);
@@ -629,6 +660,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onKeyguardStatusViewHeightChange_animatesNextTopPaddingChangeForNSSL() {
         ArgumentCaptor<View.OnLayoutChangeListener> captor =
                 ArgumentCaptor.forClass(View.OnLayoutChangeListener.class);
@@ -646,6 +678,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testCanCollapsePanelOnTouch_trueForKeyGuard() {
         mStatusBarStateController.setState(KEYGUARD);
 
@@ -653,6 +686,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testCanCollapsePanelOnTouch_trueWhenScrolledToBottom() {
         mStatusBarStateController.setState(SHADE);
         when(mNotificationStackScrollLayoutController.isScrolledToBottom()).thenReturn(true);
@@ -661,6 +695,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testCanCollapsePanelOnTouch_trueWhenInSettings() {
         mStatusBarStateController.setState(SHADE);
         when(mQsController.getExpanded()).thenReturn(true);
@@ -669,6 +704,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testCanCollapsePanelOnTouch_falseInDualPaneShade() {
         mStatusBarStateController.setState(SHADE);
         enableSplitShade(/* enabled= */ true);
@@ -695,6 +731,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testCancelSwipeWhileLocked_notifiesKeyguardState() {
         mStatusBarStateController.setState(KEYGUARD);
 
@@ -707,6 +744,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testSwipe_exactlyToTarget_notifiesNssl() {
         // No over-expansion
         mNotificationPanelViewController.setOverExpansion(0f);
@@ -722,6 +760,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testRotatingToSplitShadeWithQsExpanded_transitionsToShadeLocked() {
         mStatusBarStateController.setState(KEYGUARD);
         when(mQsController.getExpanded()).thenReturn(true);
@@ -732,6 +771,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testUnlockedSplitShadeTransitioningToKeyguard_closesQS() {
         enableSplitShade(true);
         mStatusBarStateController.setState(SHADE);
@@ -741,6 +781,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testLockedSplitShadeTransitioningToKeyguard_closesQS() {
         enableSplitShade(true);
         mStatusBarStateController.setState(SHADE_LOCKED);
@@ -750,6 +791,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testSwitchesToCorrectClockInSinglePaneShade() {
         mStatusBarStateController.setState(KEYGUARD);
 
@@ -765,6 +807,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testSwitchesToCorrectClockInSplitShade() {
         mStatusBarStateController.setState(KEYGUARD);
         enableSplitShade(/* enabled= */ true);
@@ -785,6 +828,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testHasNotifications_switchesToLargeClockWhenEnteringSplitShade() {
         mStatusBarStateController.setState(KEYGUARD);
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(1);
@@ -796,6 +840,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testNoNotifications_switchesToLargeClockWhenEnteringSplitShade() {
         mStatusBarStateController.setState(KEYGUARD);
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(0);
@@ -807,6 +852,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testHasNotifications_switchesToSmallClockWhenExitingSplitShade() {
         mStatusBarStateController.setState(KEYGUARD);
         enableSplitShade(/* enabled= */ true);
@@ -820,6 +866,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testNoNotifications_switchesToLargeClockWhenExitingSplitShade() {
         mStatusBarStateController.setState(KEYGUARD);
         enableSplitShade(/* enabled= */ true);
@@ -833,6 +880,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void clockSize_mediaShowing_inSplitShade_onAod_isLarge() {
         when(mDozeParameters.getAlwaysOn()).thenReturn(true);
         mStatusBarStateController.setState(KEYGUARD);
@@ -848,6 +896,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void clockSize_mediaShowing_inSplitShade_screenOff_notAod_isSmall() {
         when(mDozeParameters.getAlwaysOn()).thenReturn(false);
         mStatusBarStateController.setState(KEYGUARD);
@@ -863,6 +912,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onQsSetExpansionHeightCalled_qsFullyExpandedOnKeyguard_showNSSL() {
         // GIVEN
         mStatusBarStateController.setState(KEYGUARD);
@@ -883,6 +933,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onQsSetExpansionHeightCalled_qsFullyExpandedOnKeyguard_hideNSSL() {
         // GIVEN
         mStatusBarStateController.setState(KEYGUARD);
@@ -904,6 +955,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testSwitchesToBigClockInSplitShadeOnAodAnimateDisabled() {
         when(mScreenOffAnimationController.shouldAnimateClockChange()).thenReturn(false);
         mStatusBarStateController.setState(KEYGUARD);
@@ -919,6 +971,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void switchesToBigClockInSplitShadeOn_landFlagOn_ForceSmallClock() {
         when(mScreenOffAnimationController.shouldAnimateClockChange()).thenReturn(false);
         mStatusBarStateController.setState(KEYGUARD);
@@ -938,6 +991,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void switchesToBigClockInSplitShadeOn_landFlagOff_DontForceSmallClock() {
         when(mScreenOffAnimationController.shouldAnimateClockChange()).thenReturn(false);
         mStatusBarStateController.setState(KEYGUARD);
@@ -957,6 +1011,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testDisplaysSmallClockOnLockscreenInSplitShadeWhenMediaIsPlaying() {
         mStatusBarStateController.setState(KEYGUARD);
         enableSplitShade(/* enabled= */ true);
@@ -978,6 +1033,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testFoldToAodAnimationCleansupInAnimationEnd() {
         ArgumentCaptor<Animator.AnimatorListener> animCaptor =
                 ArgumentCaptor.forClass(Animator.AnimatorListener.class);
@@ -997,6 +1053,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testExpandWithQsMethodIsUsingLockscreenTransitionController() {
         enableSplitShade(/* enabled= */ true);
         mStatusBarStateController.setState(KEYGUARD);
@@ -1008,6 +1065,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void setKeyguardStatusBarAlpha_setsAlphaOnKeyguardStatusBarController() {
         float statusBarAlpha = 0.5f;
 
@@ -1017,6 +1075,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testQsToBeImmediatelyExpandedWhenOpeningPanelInSplitShade() {
         enableSplitShade(/* enabled= */ true);
         mShadeExpansionStateManager.updateState(STATE_OPEN);
@@ -1030,6 +1089,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testQsNotToBeImmediatelyExpandedWhenGoingFromUnlockedToLocked() {
         enableSplitShade(/* enabled= */ true);
         mShadeExpansionStateManager.updateState(STATE_CLOSED);
@@ -1042,6 +1102,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testQsImmediateResetsWhenPanelOpensOrCloses() {
         mShadeExpansionStateManager.updateState(STATE_OPEN);
         mShadeExpansionStateManager.updateState(STATE_CLOSED);
@@ -1049,6 +1110,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testQsExpansionChangedToDefaultWhenRotatingFromOrToSplitShade() {
         when(mCommandQueue.panelsEnabled()).thenReturn(true);
 
@@ -1065,6 +1127,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testPanelClosedWhenClosingQsInSplitShade() {
         mShadeExpansionStateManager.onPanelExpansionChanged(/* fraction= */ 1,
                 /* expanded= */ true, /* tracking= */ false);
@@ -1078,6 +1141,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getMaxPanelTransitionDistance_expanding_inSplitShade_returnsSplitShadeFullTransitionDistance() {
         enableSplitShade(true);
         mNotificationPanelViewController.expandToQs();
@@ -1088,6 +1152,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void isExpandingOrCollapsing_returnsTrue_whenQsLockscreenDragInProgress() {
         when(mQsController.getLockscreenShadeDragProgress()).thenReturn(0.5f);
         assertThat(mNotificationPanelViewController.isExpandingOrCollapsing()).isTrue();
@@ -1095,6 +1160,7 @@
 
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getMaxPanelTransitionDistance_inSplitShade_withHeadsUp_returnsBiggerValue() {
         enableSplitShade(true);
         mNotificationPanelViewController.expandToQs();
@@ -1111,6 +1177,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getMaxPanelTransitionDistance_expandingSplitShade_keyguard_returnsNonSplitShadeValue() {
         mStatusBarStateController.setState(KEYGUARD);
         enableSplitShade(true);
@@ -1122,6 +1189,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getMaxPanelTransitionDistance_expanding_notSplitShade_returnsNonSplitShadeValue() {
         enableSplitShade(false);
         mNotificationPanelViewController.expandToQs();
@@ -1132,6 +1200,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onLayoutChange_fullWidth_updatesQSWithFullWithTrue() {
         setIsFullWidth(true);
 
@@ -1139,6 +1208,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onLayoutChange_notFullWidth_updatesQSWithFullWithFalse() {
         setIsFullWidth(false);
 
@@ -1146,6 +1216,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onLayoutChange_qsNotSet_doesNotCrash() {
         mQuickSettingsController.setQs(null);
 
@@ -1153,6 +1224,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onEmptySpaceClicked_notDozingAndOnKeyguard_requestsFaceAuth() {
         StatusBarStateController.StateListener statusBarStateListener =
                 mNotificationPanelViewController.getStatusBarStateListener();
@@ -1167,8 +1239,8 @@
     }
 
     @Test
+    @EnableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void nsslFlagEnabled_allowOnlyExternalTouches() {
-        mSetFlagsRule.enableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
 
         // This sets the dozing state that is read when onMiddleClicked is eventually invoked.
         mTouchHandler.onTouch(mock(View.class), mDownMotionEvent);
@@ -1179,6 +1251,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onSplitShadeChanged_duringShadeExpansion_resetsOverScrollState() {
         // There was a bug where there was left-over overscroll state after going from split shade
         // to single shade.
@@ -1200,6 +1273,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onSplitShadeChanged_alwaysResetsOverScrollState() {
         enableSplitShade(true);
         enableSplitShade(false);
@@ -1217,6 +1291,7 @@
      * to ensure scrollY can be correctly set to be 0
      */
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onShadeFlingClosingEnd_mAmbientStateSetClose_thenOnExpansionStopped() {
         // Given: Shade is expanded
         mNotificationPanelViewController.notifyExpandingFinished();
@@ -1237,6 +1312,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void onShadeFlingEnd_mExpandImmediateShouldBeReset() {
         mNotificationPanelViewController.onFlingEnd(false);
 
@@ -1244,6 +1320,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void inUnlockedSplitShade_transitioningMaxTransitionDistance_makesShadeFullyExpanded() {
         mStatusBarStateController.setState(SHADE);
         enableSplitShade(true);
@@ -1253,6 +1330,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void shadeFullyExpanded_inShadeState() {
         mStatusBarStateController.setState(SHADE);
 
@@ -1265,6 +1343,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void shadeFullyExpanded_onKeyguard() {
         mStatusBarStateController.setState(KEYGUARD);
 
@@ -1274,12 +1353,14 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void shadeFullyExpanded_onShadeLocked() {
         mStatusBarStateController.setState(SHADE_LOCKED);
         assertThat(mNotificationPanelViewController.isShadeFullyExpanded()).isTrue();
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void shadeExpanded_whenHasHeight() {
         int transitionDistance = mNotificationPanelViewController.getMaxPanelTransitionDistance();
         mNotificationPanelViewController.setExpandedHeight(transitionDistance);
@@ -1287,6 +1368,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void shadeExpanded_whenInstantExpanding() {
         mNotificationPanelViewController.expand(true);
         assertThat(mNotificationPanelViewController.isExpanded()).isTrue();
@@ -1300,12 +1382,14 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void shadeExpanded_whenUnlockedOffscreenAnimationRunning() {
         when(mUnlockedScreenOffAnimationController.isAnimationPlaying()).thenReturn(true);
         assertThat(mNotificationPanelViewController.isExpanded()).isTrue();
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void shadeExpanded_whenInputFocusTransferStarted() {
         when(mCommandQueue.panelsEnabled()).thenReturn(true);
 
@@ -1315,6 +1399,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void shadeNotExpanded_whenInputFocusTransferStartedButPanelsDisabled() {
         when(mCommandQueue.panelsEnabled()).thenReturn(false);
 
@@ -1324,6 +1409,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void cancelInputFocusTransfer_shadeCollapsed() {
         when(mCommandQueue.panelsEnabled()).thenReturn(true);
         mNotificationPanelViewController.startInputFocusTransfer();
@@ -1334,6 +1420,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void finishInputFocusTransfer_shadeFlingingOpen() {
         when(mCommandQueue.panelsEnabled()).thenReturn(true);
         mNotificationPanelViewController.startInputFocusTransfer();
@@ -1344,6 +1431,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getFalsingThreshold_deviceNotInteractive_isQsThreshold() {
         PowerInteractor.Companion.setAsleepForTest(
                 mPowerInteractor, PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON);
@@ -1353,6 +1441,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getFalsingThreshold_lastWakeNotDueToTouch_isQsThreshold() {
         PowerInteractor.Companion.setAwakeForTest(
                 mPowerInteractor, PowerManager.WAKE_REASON_POWER_BUTTON);
@@ -1362,6 +1451,7 @@
     }
 
     @Test
+    @DisableFlags(com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void getFalsingThreshold_lastWakeDueToTouch_greaterThanQsThreshold() {
         PowerInteractor.Companion.setAwakeForTest(mPowerInteractor, PowerManager.WAKE_REASON_TAP);
         when(mQsController.getFalsingThreshold()).thenReturn(14);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerWithCoroutinesTest.kt b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerWithCoroutinesTest.kt
index e1d92e7..64eadb7 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerWithCoroutinesTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerWithCoroutinesTest.kt
@@ -18,6 +18,7 @@
 
 package com.android.systemui.shade
 
+import android.platform.test.annotations.DisableFlags
 import android.platform.test.annotations.EnableFlags
 import android.testing.TestableLooper
 import android.view.HapticFeedbackConstants
@@ -27,6 +28,7 @@
 import androidx.test.filters.SmallTest
 import com.android.internal.util.CollectionUtils
 import com.android.keyguard.KeyguardClockSwitch.LARGE
+import com.android.systemui.Flags
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.res.R
 import com.android.systemui.statusbar.StatusBarState.KEYGUARD
@@ -34,7 +36,6 @@
 import com.android.systemui.statusbar.StatusBarState.SHADE_LOCKED
 import com.android.systemui.statusbar.notification.data.repository.FakeHeadsUpRowRepository
 import com.android.systemui.statusbar.notification.shared.NotificationsHeadsUpRefactor
-import com.android.systemui.statusbar.notification.stack.data.repository.setNotifications
 import com.android.systemui.util.mockito.eq
 import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
@@ -58,6 +59,7 @@
 @RunWith(AndroidJUnit4::class)
 @TestableLooper.RunWithLooper(setAsMainLooper = true)
 @SmallTest
+@DisableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
 class NotificationPanelViewControllerWithCoroutinesTest :
     NotificationPanelViewControllerBaseTest() {
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewControllerTest.kt
index 74a2999..6f2302a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewControllerTest.kt
@@ -17,6 +17,8 @@
 package com.android.systemui.shade
 
 import android.content.Context
+import android.platform.test.annotations.DisableFlags
+import android.platform.test.annotations.EnableFlags
 import android.platform.test.annotations.RequiresFlagsDisabled
 import android.platform.test.flag.junit.FlagsParameterization
 import android.testing.TestableLooper
@@ -31,6 +33,7 @@
 import com.android.keyguard.LegacyLockIconViewController
 import com.android.keyguard.dagger.KeyguardBouncerComponent
 import com.android.systemui.Flags
+import com.android.systemui.Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.bouncer.domain.interactor.AlternateBouncerInteractor
 import com.android.systemui.bouncer.domain.interactor.PrimaryBouncerInteractor
@@ -398,8 +401,8 @@
 
     @Test
     @DisableSceneContainer
+    @DisableFlags(FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun handleDispatchTouchEvent_nsslMigrationOff_userActivity_not_called() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
         underTest.setStatusBarViewController(phoneStatusBarViewController)
 
         interactionEventHandler.handleDispatchTouchEvent(DOWN_EVENT)
@@ -408,8 +411,8 @@
     }
 
     @Test
+    @EnableFlags(FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun handleDispatchTouchEvent_nsslMigrationOn_userActivity() {
-        enableMigrateClocksFlag()
         underTest.setStatusBarViewController(phoneStatusBarViewController)
 
         interactionEventHandler.handleDispatchTouchEvent(DOWN_EVENT)
@@ -440,6 +443,7 @@
     }
 
     @Test
+    @EnableFlags(FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun shouldInterceptTouchEvent_dozing_touchInLockIconArea_touchNotIntercepted() {
         // GIVEN dozing
         whenever(sysuiStatusBarStateController.isDozing).thenReturn(true)
@@ -452,13 +456,12 @@
         // AND the lock icon wants the touch
         whenever(lockIconViewController.willHandleTouchWhileDozing(DOWN_EVENT)).thenReturn(true)
 
-        enableMigrateClocksFlag()
-
         // THEN touch should NOT be intercepted by NotificationShade
         assertThat(interactionEventHandler.shouldInterceptTouchEvent(DOWN_EVENT)).isFalse()
     }
 
     @Test
+    @EnableFlags(FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun shouldInterceptTouchEvent_dozing_touchNotInLockIconArea_touchIntercepted() {
         // GIVEN dozing
         whenever(sysuiStatusBarStateController.isDozing).thenReturn(true)
@@ -471,13 +474,12 @@
         whenever(quickSettingsController.shouldQuickSettingsIntercept(any(), any(), any()))
                 .thenReturn(false)
 
-        enableMigrateClocksFlag()
-
         // THEN touch should be intercepted by NotificationShade
         assertThat(interactionEventHandler.shouldInterceptTouchEvent(DOWN_EVENT)).isTrue()
     }
 
     @Test
+    @EnableFlags(FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun shouldInterceptTouchEvent_dozing_touchInStatusBar_touchIntercepted() {
         // GIVEN dozing
         whenever(sysuiStatusBarStateController.isDozing).thenReturn(true)
@@ -490,13 +492,12 @@
         whenever(quickSettingsController.shouldQuickSettingsIntercept(any(), any(), any()))
                 .thenReturn(true)
 
-        enableMigrateClocksFlag()
-
         // THEN touch should be intercepted by NotificationShade
         assertThat(interactionEventHandler.shouldInterceptTouchEvent(DOWN_EVENT)).isTrue()
     }
 
     @Test
+    @EnableFlags(FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun shouldInterceptTouchEvent_dozingAndPulsing_touchIntercepted() {
         // GIVEN dozing
         whenever(sysuiStatusBarStateController.isDozing).thenReturn(true)
@@ -517,8 +518,6 @@
         whenever(shadeViewController.handleExternalInterceptTouch(DOWN_EVENT))
                 .thenReturn(true)
 
-        enableMigrateClocksFlag()
-
         // THEN touch should be intercepted by NotificationShade
         assertThat(interactionEventHandler.shouldInterceptTouchEvent(DOWN_EVENT)).isTrue()
     }
@@ -652,19 +651,13 @@
     }
 
     @Test
+    @EnableFlags(FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun cancelCurrentTouch_callsDragDownHelper() {
-        enableMigrateClocksFlag()
         underTest.cancelCurrentTouch()
 
         verify(dragDownHelper).stopDragging()
     }
 
-    private fun enableMigrateClocksFlag() {
-        if (!Flags.migrateClocksToBlueprint()) {
-            mSetFlagsRule.enableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
-        }
-    }
-
     companion object {
         private val DOWN_EVENT = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_DOWN, 0f, 0f, 0)
         private val MOVE_EVENT = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_MOVE, 0f, 0f, 0)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt
index fec7424..ca29dd9 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewTest.kt
@@ -16,6 +16,7 @@
 package com.android.systemui.shade
 
 import android.os.SystemClock
+import android.platform.test.annotations.DisableFlags
 import android.testing.TestableLooper.RunWithLooper
 import android.view.MotionEvent
 import android.widget.FrameLayout
@@ -208,9 +209,9 @@
     }
 
     @Test
+    @DisableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     fun testDragDownHelperCalledWhenDraggingDown() =
         testScope.runTest {
-            mSetFlagsRule.disableFlags(AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
             whenever(dragDownHelper.isDraggingDown).thenReturn(true)
             val now = SystemClock.elapsedRealtime()
             val ev = MotionEvent.obtain(now, now, MotionEvent.ACTION_UP, 0f, 0f, 0 /* meta */)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelTest.kt
index c9a7c82..02764f8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelTest.kt
@@ -16,9 +16,13 @@
 
 package com.android.systemui.statusbar.chips.casttootherdevice.ui.viewmodel
 
+import android.content.DialogInterface
 import android.view.View
 import androidx.test.filters.SmallTest
+import com.android.internal.jank.Cuj
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.mockDialogTransitionAnimator
 import com.android.systemui.common.shared.model.ContentDescription
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.coroutines.collectLastValue
@@ -37,6 +41,8 @@
 import com.android.systemui.statusbar.chips.mediaprojection.domain.interactor.MediaProjectionChipInteractorTest.Companion.setUpPackageManagerForMediaProjection
 import com.android.systemui.statusbar.chips.ui.model.ColorsModel
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.statusbar.chips.ui.view.ChipBackgroundContainer
+import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipsViewModelTest.Companion.getStopActionFromDialog
 import com.android.systemui.statusbar.phone.SystemUIDialog
 import com.android.systemui.statusbar.phone.mockSystemUIDialogFactory
 import com.android.systemui.statusbar.policy.CastDevice
@@ -45,7 +51,10 @@
 import kotlin.test.Test
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
+import org.mockito.ArgumentMatchers.anyBoolean
 import org.mockito.kotlin.any
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.eq
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
@@ -60,6 +69,16 @@
 
     private val mockScreenCastDialog = mock<SystemUIDialog>()
     private val mockGenericCastDialog = mock<SystemUIDialog>()
+    private val chipBackgroundView = mock<ChipBackgroundContainer>()
+    private val chipView =
+        mock<View>().apply {
+            whenever(
+                    this.requireViewById<ChipBackgroundContainer>(
+                        R.id.ongoing_activity_chip_background
+                    )
+                )
+                .thenReturn(chipBackgroundView)
+        }
 
     private val underTest = kosmos.castToOtherDeviceChipViewModel
 
@@ -193,6 +212,63 @@
         }
 
     @Test
+    fun chip_projectionStoppedFromDialog_chipImmediatelyHidden() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.chip)
+
+            mediaProjectionRepo.mediaProjectionState.value =
+                MediaProjectionState.Projecting.EntireScreen(CAST_TO_OTHER_DEVICES_PACKAGE)
+
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Shown::class.java)
+
+            // WHEN the stop action on the dialog is clicked
+            val dialogStopAction =
+                getStopActionFromDialog(latest, chipView, mockScreenCastDialog, kosmos)
+            dialogStopAction.onClick(mock<DialogInterface>(), 0)
+
+            // THEN the chip is immediately hidden...
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Hidden::class.java)
+            // ...even though the repo still says it's projecting
+            assertThat(mediaProjectionRepo.mediaProjectionState.value)
+                .isInstanceOf(MediaProjectionState.Projecting::class.java)
+
+            // AND we specify no animation
+            assertThat((latest as OngoingActivityChipModel.Hidden).shouldAnimate).isFalse()
+        }
+
+    @Test
+    fun chip_routeStoppedFromDialog_chipImmediatelyHidden() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.chip)
+
+            mediaRouterRepo.castDevices.value =
+                listOf(
+                    CastDevice(
+                        state = CastDevice.CastState.Connected,
+                        id = "id",
+                        name = "name",
+                        description = "desc",
+                        origin = CastDevice.CastOrigin.MediaRouter,
+                    )
+                )
+
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Shown::class.java)
+
+            // WHEN the stop action on the dialog is clicked
+            val dialogStopAction =
+                getStopActionFromDialog(latest, chipView, mockGenericCastDialog, kosmos)
+            dialogStopAction.onClick(mock<DialogInterface>(), 0)
+
+            // THEN the chip is immediately hidden...
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Hidden::class.java)
+            // ...even though the repo still says it's projecting
+            assertThat(mediaRouterRepo.castDevices.value).isNotEmpty()
+
+            // AND we specify no animation
+            assertThat((latest as OngoingActivityChipModel.Hidden).shouldAnimate).isFalse()
+        }
+
+    @Test
     fun chip_colorsAreRed() =
         testScope.runTest {
             val latest by collectLastValue(underTest.chip)
@@ -297,8 +373,14 @@
             val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
             assertThat(clickListener).isNotNull()
 
-            clickListener!!.onClick(mock<View>())
-            verify(mockScreenCastDialog).show()
+            clickListener!!.onClick(chipView)
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    eq(mockScreenCastDialog),
+                    eq(chipBackgroundView),
+                    any(),
+                    anyBoolean(),
+                )
         }
 
     @Test
@@ -316,8 +398,14 @@
             val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
             assertThat(clickListener).isNotNull()
 
-            clickListener!!.onClick(mock<View>())
-            verify(mockScreenCastDialog).show()
+            clickListener!!.onClick(chipView)
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    eq(mockScreenCastDialog),
+                    eq(chipBackgroundView),
+                    any(),
+                    anyBoolean(),
+                )
         }
 
     @Test
@@ -339,7 +427,70 @@
             val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
             assertThat(clickListener).isNotNull()
 
-            clickListener!!.onClick(mock<View>())
-            verify(mockGenericCastDialog).show()
+            clickListener!!.onClick(chipView)
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    eq(mockGenericCastDialog),
+                    eq(chipBackgroundView),
+                    any(),
+                    anyBoolean(),
+                )
+        }
+
+    @Test
+    fun chip_projectionStateCasting_clickListenerHasCuj() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.chip)
+            mediaProjectionRepo.mediaProjectionState.value =
+                MediaProjectionState.Projecting.EntireScreen(CAST_TO_OTHER_DEVICES_PACKAGE)
+
+            val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
+            clickListener!!.onClick(chipView)
+
+            val cujCaptor = argumentCaptor<DialogCuj>()
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    any(),
+                    any(),
+                    cujCaptor.capture(),
+                    anyBoolean(),
+                )
+
+            assertThat(cujCaptor.firstValue.cujType)
+                .isEqualTo(Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP)
+            assertThat(cujCaptor.firstValue.tag).contains("Cast")
+        }
+
+    @Test
+    fun chip_routerStateCasting_clickListenerHasCuj() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.chip)
+
+            mediaRouterRepo.castDevices.value =
+                listOf(
+                    CastDevice(
+                        state = CastDevice.CastState.Connected,
+                        id = "id",
+                        name = "name",
+                        description = "desc",
+                        origin = CastDevice.CastOrigin.MediaRouter,
+                    )
+                )
+
+            val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
+            clickListener!!.onClick(chipView)
+
+            val cujCaptor = argumentCaptor<DialogCuj>()
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    any(),
+                    any(),
+                    cujCaptor.capture(),
+                    anyBoolean(),
+                )
+
+            assertThat(cujCaptor.firstValue.cujType)
+                .isEqualTo(Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP)
+            assertThat(cujCaptor.firstValue.tag).contains("Cast")
         }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelTest.kt
index 4728c64..b4a37ee 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelTest.kt
@@ -16,9 +16,13 @@
 
 package com.android.systemui.statusbar.chips.screenrecord.ui.viewmodel
 
+import android.content.DialogInterface
 import android.view.View
 import androidx.test.filters.SmallTest
+import com.android.internal.jank.Cuj
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.mockDialogTransitionAnimator
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.kosmos.Kosmos
@@ -30,9 +34,13 @@
 import com.android.systemui.res.R
 import com.android.systemui.screenrecord.data.model.ScreenRecordModel
 import com.android.systemui.screenrecord.data.repository.screenRecordRepository
+import com.android.systemui.statusbar.chips.mediaprojection.domain.interactor.MediaProjectionChipInteractorTest.Companion.setUpPackageManagerForMediaProjection
 import com.android.systemui.statusbar.chips.screenrecord.ui.view.EndScreenRecordingDialogDelegate
+import com.android.systemui.statusbar.chips.sharetoapp.ui.viewmodel.shareToAppChipViewModel
 import com.android.systemui.statusbar.chips.ui.model.ColorsModel
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.statusbar.chips.ui.view.ChipBackgroundContainer
+import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipsViewModelTest.Companion.getStopActionFromDialog
 import com.android.systemui.statusbar.phone.SystemUIDialog
 import com.android.systemui.statusbar.phone.mockSystemUIDialogFactory
 import com.android.systemui.util.time.fakeSystemClock
@@ -40,7 +48,10 @@
 import kotlin.test.Test
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
+import org.mockito.ArgumentMatchers.anyBoolean
 import org.mockito.kotlin.any
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.eq
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
@@ -53,11 +64,22 @@
     private val mediaProjectionRepo = kosmos.fakeMediaProjectionRepository
     private val systemClock = kosmos.fakeSystemClock
     private val mockSystemUIDialog = mock<SystemUIDialog>()
+    private val chipBackgroundView = mock<ChipBackgroundContainer>()
+    private val chipView =
+        mock<View>().apply {
+            whenever(
+                    this.requireViewById<ChipBackgroundContainer>(
+                        R.id.ongoing_activity_chip_background
+                    )
+                )
+                .thenReturn(chipBackgroundView)
+        }
 
     private val underTest = kosmos.screenRecordChipViewModel
 
     @Before
     fun setUp() {
+        setUpPackageManagerForMediaProjection(kosmos)
         whenever(kosmos.mockSystemUIDialogFactory.create(any<EndScreenRecordingDialogDelegate>()))
             .thenReturn(mockSystemUIDialog)
     }
@@ -132,6 +154,40 @@
         }
 
     @Test
+    fun chip_recordingStoppedFromDialog_screenRecordAndShareToAppChipImmediatelyHidden() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.chip)
+            val latestShareToApp by collectLastValue(kosmos.shareToAppChipViewModel.chip)
+
+            // On real devices, when screen recording is active then share-to-app is also active
+            // because screen record is just a special case of share-to-app where the app receiving
+            // the share is SysUI
+            screenRecordRepo.screenRecordState.value = ScreenRecordModel.Recording
+            mediaProjectionRepo.mediaProjectionState.value =
+                MediaProjectionState.Projecting.EntireScreen("fake.package")
+
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Shown::class.java)
+            assertThat(latestShareToApp).isInstanceOf(OngoingActivityChipModel.Shown::class.java)
+
+            // WHEN the stop action on the dialog is clicked
+            val dialogStopAction =
+                getStopActionFromDialog(latest, chipView, mockSystemUIDialog, kosmos)
+            dialogStopAction.onClick(mock<DialogInterface>(), 0)
+
+            // THEN both the screen record chip and the share-to-app chip are immediately hidden...
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Hidden::class.java)
+            assertThat(latestShareToApp).isInstanceOf(OngoingActivityChipModel.Hidden::class.java)
+            // ...even though the repos still say it's recording
+            assertThat(screenRecordRepo.screenRecordState.value)
+                .isEqualTo(ScreenRecordModel.Recording)
+            assertThat(mediaProjectionRepo.mediaProjectionState.value)
+                .isInstanceOf(MediaProjectionState.Projecting::class.java)
+
+            // AND we specify no animation
+            assertThat((latest as OngoingActivityChipModel.Hidden).shouldAnimate).isFalse()
+        }
+
+    @Test
     fun chip_startingState_colorsAreRed() =
         testScope.runTest {
             val latest by collectLastValue(underTest.chip)
@@ -182,9 +238,15 @@
             val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
             assertThat(clickListener).isNotNull()
 
-            clickListener!!.onClick(mock<View>())
+            clickListener!!.onClick(chipView)
             // EndScreenRecordingDialogDelegate will test that the dialog has the right message
-            verify(mockSystemUIDialog).show()
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    eq(mockSystemUIDialog),
+                    eq(chipBackgroundView),
+                    any(),
+                    anyBoolean(),
+                )
         }
 
     @Test
@@ -198,9 +260,15 @@
             val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
             assertThat(clickListener).isNotNull()
 
-            clickListener!!.onClick(mock<View>())
+            clickListener!!.onClick(chipView)
             // EndScreenRecordingDialogDelegate will test that the dialog has the right message
-            verify(mockSystemUIDialog).show()
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    eq(mockSystemUIDialog),
+                    eq(chipBackgroundView),
+                    any(),
+                    anyBoolean(),
+                )
         }
 
     @Test
@@ -218,8 +286,39 @@
             val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
             assertThat(clickListener).isNotNull()
 
-            clickListener!!.onClick(mock<View>())
+            clickListener!!.onClick(chipView)
             // EndScreenRecordingDialogDelegate will test that the dialog has the right message
-            verify(mockSystemUIDialog).show()
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    eq(mockSystemUIDialog),
+                    eq(chipBackgroundView),
+                    any(),
+                    anyBoolean(),
+                )
+        }
+
+    @Test
+    fun chip_clickListenerHasCuj() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.chip)
+            screenRecordRepo.screenRecordState.value = ScreenRecordModel.Recording
+            mediaProjectionRepo.mediaProjectionState.value =
+                MediaProjectionState.Projecting.EntireScreen("host.package")
+
+            val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
+            clickListener!!.onClick(chipView)
+
+            val cujCaptor = argumentCaptor<DialogCuj>()
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    any(),
+                    any(),
+                    cujCaptor.capture(),
+                    anyBoolean(),
+                )
+
+            assertThat(cujCaptor.firstValue.cujType)
+                .isEqualTo(Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP)
+            assertThat(cujCaptor.firstValue.tag).contains("Screen record")
         }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelTest.kt
index f87b17d..2658679 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelTest.kt
@@ -16,9 +16,13 @@
 
 package com.android.systemui.statusbar.chips.sharetoapp.ui.viewmodel
 
+import android.content.DialogInterface
 import android.view.View
 import androidx.test.filters.SmallTest
+import com.android.internal.jank.Cuj
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.mockDialogTransitionAnimator
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.kosmos.Kosmos
@@ -34,6 +38,8 @@
 import com.android.systemui.statusbar.chips.sharetoapp.ui.view.EndShareToAppDialogDelegate
 import com.android.systemui.statusbar.chips.ui.model.ColorsModel
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.statusbar.chips.ui.view.ChipBackgroundContainer
+import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipsViewModelTest.Companion.getStopActionFromDialog
 import com.android.systemui.statusbar.phone.SystemUIDialog
 import com.android.systemui.statusbar.phone.mockSystemUIDialogFactory
 import com.android.systemui.util.time.fakeSystemClock
@@ -41,7 +47,10 @@
 import kotlin.test.Test
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
+import org.mockito.ArgumentMatchers.anyBoolean
 import org.mockito.kotlin.any
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.eq
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
@@ -54,6 +63,16 @@
     private val systemClock = kosmos.fakeSystemClock
 
     private val mockShareDialog = mock<SystemUIDialog>()
+    private val chipBackgroundView = mock<ChipBackgroundContainer>()
+    private val chipView =
+        mock<View>().apply {
+            whenever(
+                    this.requireViewById<ChipBackgroundContainer>(
+                        R.id.ongoing_activity_chip_background
+                    )
+                )
+                .thenReturn(chipBackgroundView)
+        }
 
     private val underTest = kosmos.shareToAppChipViewModel
 
@@ -134,6 +153,31 @@
         }
 
     @Test
+    fun chip_shareStoppedFromDialog_chipImmediatelyHidden() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.chip)
+
+            mediaProjectionRepo.mediaProjectionState.value =
+                MediaProjectionState.Projecting.EntireScreen(NORMAL_PACKAGE)
+
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Shown::class.java)
+
+            // WHEN the stop action on the dialog is clicked
+            val dialogStopAction =
+                getStopActionFromDialog(latest, chipView, mockShareDialog, kosmos)
+            dialogStopAction.onClick(mock<DialogInterface>(), 0)
+
+            // THEN the chip is immediately hidden...
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Hidden::class.java)
+            // ...even though the repo still says it's projecting
+            assertThat(mediaProjectionRepo.mediaProjectionState.value)
+                .isInstanceOf(MediaProjectionState.Projecting::class.java)
+
+            // AND we specify no animation
+            assertThat((latest as OngoingActivityChipModel.Hidden).shouldAnimate).isFalse()
+        }
+
+    @Test
     fun chip_colorsAreRed() =
         testScope.runTest {
             val latest by collectLastValue(underTest.chip)
@@ -181,8 +225,14 @@
             val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
             assertThat(clickListener).isNotNull()
 
-            clickListener!!.onClick(mock<View>())
-            verify(mockShareDialog).show()
+            clickListener!!.onClick(chipView)
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    eq(mockShareDialog),
+                    eq(chipBackgroundView),
+                    any(),
+                    anyBoolean(),
+                )
         }
 
     @Test
@@ -199,7 +249,41 @@
             val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
             assertThat(clickListener).isNotNull()
 
-            clickListener!!.onClick(mock<View>())
-            verify(mockShareDialog).show()
+            clickListener!!.onClick(chipView)
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    eq(mockShareDialog),
+                    eq(chipBackgroundView),
+                    any(),
+                    anyBoolean(),
+                )
+        }
+
+    @Test
+    fun chip_clickListenerHasCuj() =
+        testScope.runTest {
+            val latest by collectLastValue(underTest.chip)
+            mediaProjectionRepo.mediaProjectionState.value =
+                MediaProjectionState.Projecting.SingleTask(
+                    NORMAL_PACKAGE,
+                    hostDeviceName = null,
+                    createTask(taskId = 1),
+                )
+
+            val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
+            clickListener!!.onClick(chipView)
+
+            val cujCaptor = argumentCaptor<DialogCuj>()
+            verify(kosmos.mockDialogTransitionAnimator)
+                .showFromView(
+                    any(),
+                    any(),
+                    cujCaptor.capture(),
+                    anyBoolean(),
+                )
+
+            assertThat(cujCaptor.firstValue.cujType)
+                .isEqualTo(Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP)
+            assertThat(cujCaptor.firstValue.tag).contains("Share")
         }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/ChipTransitionHelperTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/ChipTransitionHelperTest.kt
new file mode 100644
index 0000000..b9049e8
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/ChipTransitionHelperTest.kt
@@ -0,0 +1,154 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.chips.ui.viewmodel
+
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.common.shared.model.Icon
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.applicationCoroutineScope
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.res.R
+import com.android.systemui.statusbar.chips.ui.model.ColorsModel
+import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.google.common.truth.Truth.assertThat
+import kotlin.test.Test
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.test.advanceTimeBy
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+
+@SmallTest
+@OptIn(ExperimentalCoroutinesApi::class)
+class ChipTransitionHelperTest : SysuiTestCase() {
+    private val kosmos = Kosmos()
+    private val testScope = kosmos.testScope
+
+    @Test
+    fun createChipFlow_typicallyFollowsInputFlow() =
+        testScope.runTest {
+            val underTest = ChipTransitionHelper(kosmos.applicationCoroutineScope)
+            val inputChipFlow =
+                MutableStateFlow<OngoingActivityChipModel>(OngoingActivityChipModel.Hidden())
+            val latest by collectLastValue(underTest.createChipFlow(inputChipFlow))
+
+            val newChip =
+                OngoingActivityChipModel.Shown.Timer(
+                    icon = Icon.Resource(R.drawable.ic_cake, contentDescription = null),
+                    colors = ColorsModel.Themed,
+                    startTimeMs = 100L,
+                    onClickListener = null,
+                )
+
+            inputChipFlow.value = newChip
+
+            assertThat(latest).isEqualTo(newChip)
+
+            val newerChip =
+                OngoingActivityChipModel.Shown.IconOnly(
+                    icon = Icon.Resource(R.drawable.ic_hotspot, contentDescription = null),
+                    colors = ColorsModel.Themed,
+                    onClickListener = null,
+                )
+
+            inputChipFlow.value = newerChip
+
+            assertThat(latest).isEqualTo(newerChip)
+        }
+
+    @Test
+    fun activityStopped_chipHiddenWithoutAnimationFor500ms() =
+        testScope.runTest {
+            val underTest = ChipTransitionHelper(kosmos.applicationCoroutineScope)
+            val inputChipFlow =
+                MutableStateFlow<OngoingActivityChipModel>(OngoingActivityChipModel.Hidden())
+            val latest by collectLastValue(underTest.createChipFlow(inputChipFlow))
+
+            val shownChip =
+                OngoingActivityChipModel.Shown.Timer(
+                    icon = Icon.Resource(R.drawable.ic_cake, contentDescription = null),
+                    colors = ColorsModel.Themed,
+                    startTimeMs = 100L,
+                    onClickListener = null,
+                )
+
+            inputChipFlow.value = shownChip
+
+            assertThat(latest).isEqualTo(shownChip)
+
+            // WHEN #onActivityStopped is invoked
+            underTest.onActivityStoppedFromDialog()
+            runCurrent()
+
+            // THEN the chip is hidden and has no animation
+            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden(shouldAnimate = false))
+
+            // WHEN only 250ms have elapsed
+            advanceTimeBy(250)
+
+            // THEN the chip is still hidden
+            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden(shouldAnimate = false))
+
+            // WHEN over 500ms have elapsed
+            advanceTimeBy(251)
+
+            // THEN the chip returns to the original input flow value
+            assertThat(latest).isEqualTo(shownChip)
+        }
+
+    @Test
+    fun activityStopped_stoppedAgainBefore500ms_chipReshownAfterSecond500ms() =
+        testScope.runTest {
+            val underTest = ChipTransitionHelper(kosmos.applicationCoroutineScope)
+            val inputChipFlow =
+                MutableStateFlow<OngoingActivityChipModel>(OngoingActivityChipModel.Hidden())
+            val latest by collectLastValue(underTest.createChipFlow(inputChipFlow))
+
+            val shownChip =
+                OngoingActivityChipModel.Shown.Timer(
+                    icon = Icon.Resource(R.drawable.ic_cake, contentDescription = null),
+                    colors = ColorsModel.Themed,
+                    startTimeMs = 100L,
+                    onClickListener = null,
+                )
+
+            inputChipFlow.value = shownChip
+
+            assertThat(latest).isEqualTo(shownChip)
+
+            // WHEN #onActivityStopped is invoked
+            underTest.onActivityStoppedFromDialog()
+            runCurrent()
+
+            // THEN the chip is hidden and has no animation
+            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden(shouldAnimate = false))
+
+            // WHEN 250ms have elapsed, get another stop event
+            advanceTimeBy(250)
+            underTest.onActivityStoppedFromDialog()
+            runCurrent()
+
+            // THEN the chip is still hidden for another 500ms afterwards
+            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden(shouldAnimate = false))
+            advanceTimeBy(499)
+            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden(shouldAnimate = false))
+            advanceTimeBy(2)
+            assertThat(latest).isEqualTo(shownChip)
+        }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipViewModelTest.kt
index ca043f1..6e4d886 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipViewModelTest.kt
@@ -18,32 +18,58 @@
 
 import android.view.View
 import androidx.test.filters.SmallTest
+import com.android.internal.jank.Cuj
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.animation.DialogCuj
+import com.android.systemui.animation.DialogTransitionAnimator
 import com.android.systemui.log.logcatLogBuffer
+import com.android.systemui.res.R
+import com.android.systemui.statusbar.chips.ui.view.ChipBackgroundContainer
 import com.android.systemui.statusbar.chips.ui.viewmodel.OngoingActivityChipViewModel.Companion.createDialogLaunchOnClickListener
 import com.android.systemui.statusbar.phone.SystemUIDialog
 import kotlin.test.Test
+import org.mockito.ArgumentMatchers.anyBoolean
+import org.mockito.kotlin.eq
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.verify
+import org.mockito.kotlin.whenever
 
 @SmallTest
 class OngoingActivityChipViewModelTest : SysuiTestCase() {
     private val mockSystemUIDialog = mock<SystemUIDialog>()
     private val dialogDelegate = SystemUIDialog.Delegate { mockSystemUIDialog }
+    private val dialogTransitionAnimator = mock<DialogTransitionAnimator>()
+
+    private val chipBackgroundView = mock<ChipBackgroundContainer>()
+    private val chipView =
+        mock<View>().apply {
+            whenever(
+                    this.requireViewById<ChipBackgroundContainer>(
+                        R.id.ongoing_activity_chip_background
+                    )
+                )
+                .thenReturn(chipBackgroundView)
+        }
 
     @Test
     fun createDialogLaunchOnClickListener_showsDialogOnClick() {
+        val cuj = DialogCuj(Cuj.CUJ_STATUS_BAR_LAUNCH_DIALOG_FROM_CHIP, tag = "Test")
         val clickListener =
             createDialogLaunchOnClickListener(
                 dialogDelegate,
+                dialogTransitionAnimator,
+                cuj,
                 logcatLogBuffer("OngoingActivityChipViewModelTest"),
                 "tag",
             )
 
-        // Dialogs must be created on the main thread
-        context.mainExecutor.execute {
-            clickListener.onClick(mock<View>())
-            verify(mockSystemUIDialog).show()
-        }
+        clickListener.onClick(chipView)
+        verify(dialogTransitionAnimator)
+            .showFromView(
+                eq(mockSystemUIDialog),
+                eq(chipBackgroundView),
+                eq(cuj),
+                anyBoolean(),
+            )
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModelTest.kt
index b1a8d0b..ee249f0 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/chips/ui/viewmodel/OngoingActivityChipsViewModelTest.kt
@@ -16,6 +16,10 @@
 
 package com.android.systemui.statusbar.chips.ui.viewmodel
 
+import android.content.DialogInterface
+import android.content.packageManager
+import android.content.pm.PackageManager
+import android.view.View
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
@@ -33,10 +37,14 @@
 import com.android.systemui.statusbar.chips.mediaprojection.domain.interactor.MediaProjectionChipInteractorTest.Companion.NORMAL_PACKAGE
 import com.android.systemui.statusbar.chips.mediaprojection.domain.interactor.MediaProjectionChipInteractorTest.Companion.setUpPackageManagerForMediaProjection
 import com.android.systemui.statusbar.chips.ui.model.OngoingActivityChipModel
+import com.android.systemui.statusbar.chips.ui.view.ChipBackgroundContainer
+import com.android.systemui.statusbar.phone.SystemUIDialog
+import com.android.systemui.statusbar.phone.mockSystemUIDialogFactory
 import com.android.systemui.statusbar.phone.ongoingcall.data.repository.ongoingCallRepository
 import com.android.systemui.statusbar.phone.ongoingcall.shared.model.OngoingCallModel
 import com.android.systemui.util.time.fakeSystemClock
 import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.test.runCurrent
@@ -44,9 +52,17 @@
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.Mockito
+import org.mockito.kotlin.any
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.eq
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.verify
+import org.mockito.kotlin.whenever
 
 @SmallTest
 @RunWith(AndroidJUnit4::class)
+@OptIn(ExperimentalCoroutinesApi::class)
 class OngoingActivityChipsViewModelTest : SysuiTestCase() {
     private val kosmos = Kosmos().also { it.testCase = this }
     private val testScope = kosmos.testScope
@@ -56,6 +72,18 @@
     private val mediaProjectionState = kosmos.fakeMediaProjectionRepository.mediaProjectionState
     private val callRepo = kosmos.ongoingCallRepository
 
+    private val mockSystemUIDialog = mock<SystemUIDialog>()
+    private val chipBackgroundView = mock<ChipBackgroundContainer>()
+    private val chipView =
+        mock<View>().apply {
+            whenever(
+                    this.requireViewById<ChipBackgroundContainer>(
+                        R.id.ongoing_activity_chip_background
+                    )
+                )
+                .thenReturn(chipBackgroundView)
+        }
+
     private val underTest = kosmos.ongoingActivityChipsViewModel
 
     @Before
@@ -72,7 +100,7 @@
 
             val latest by collectLastValue(underTest.chip)
 
-            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden)
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Hidden::class.java)
         }
 
     @Test
@@ -230,7 +258,81 @@
             job2.cancel()
         }
 
+    @Test
+    fun chip_screenRecordStoppedViaDialog_chipHiddenWithoutAnimation() =
+        testScope.runTest {
+            screenRecordState.value = ScreenRecordModel.Recording
+            mediaProjectionState.value = MediaProjectionState.NotProjecting
+            callRepo.setOngoingCallState(OngoingCallModel.NoCall)
+
+            val latest by collectLastValue(underTest.chip)
+
+            assertIsScreenRecordChip(latest)
+
+            // WHEN screen record gets stopped via dialog
+            val dialogStopAction =
+                getStopActionFromDialog(latest, chipView, mockSystemUIDialog, kosmos)
+            dialogStopAction.onClick(mock<DialogInterface>(), 0)
+
+            // THEN the chip is immediately hidden with no animation
+            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden(shouldAnimate = false))
+        }
+
+    @Test
+    fun chip_projectionStoppedViaDialog_chipHiddenWithoutAnimation() =
+        testScope.runTest {
+            mediaProjectionState.value =
+                MediaProjectionState.Projecting.EntireScreen(NORMAL_PACKAGE)
+            screenRecordState.value = ScreenRecordModel.DoingNothing
+            callRepo.setOngoingCallState(OngoingCallModel.NoCall)
+
+            val latest by collectLastValue(underTest.chip)
+
+            assertIsShareToAppChip(latest)
+
+            // WHEN media projection gets stopped via dialog
+            val dialogStopAction =
+                getStopActionFromDialog(latest, chipView, mockSystemUIDialog, kosmos)
+            dialogStopAction.onClick(mock<DialogInterface>(), 0)
+
+            // THEN the chip is immediately hidden with no animation
+            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden(shouldAnimate = false))
+        }
+
     companion object {
+        /**
+         * Assuming that the click listener in [latest] opens a dialog, this fetches the action
+         * associated with the positive button, which we assume is the "Stop sharing" action.
+         */
+        fun getStopActionFromDialog(
+            latest: OngoingActivityChipModel?,
+            chipView: View,
+            dialog: SystemUIDialog,
+            kosmos: Kosmos
+        ): DialogInterface.OnClickListener {
+            // Capture the action that would get invoked when the user clicks "Stop" on the dialog
+            lateinit var dialogStopAction: DialogInterface.OnClickListener
+            Mockito.doAnswer {
+                    val delegate = it.arguments[0] as SystemUIDialog.Delegate
+                    delegate.beforeCreate(dialog, /* savedInstanceState= */ null)
+
+                    val stopActionCaptor = argumentCaptor<DialogInterface.OnClickListener>()
+                    verify(dialog).setPositiveButton(any(), stopActionCaptor.capture())
+                    dialogStopAction = stopActionCaptor.firstValue
+
+                    return@doAnswer dialog
+                }
+                .whenever(kosmos.mockSystemUIDialogFactory)
+                .create(any<SystemUIDialog.Delegate>())
+            whenever(kosmos.packageManager.getApplicationInfo(eq(NORMAL_PACKAGE), any<Int>()))
+                .thenThrow(PackageManager.NameNotFoundException())
+            // Click the chip so that we open the dialog and we fill in [dialogStopAction]
+            val clickListener = ((latest as OngoingActivityChipModel.Shown).onClickListener)
+            clickListener!!.onClick(chipView)
+
+            return dialogStopAction
+        }
+
         fun assertIsScreenRecordChip(latest: OngoingActivityChipModel?) {
             assertThat(latest).isInstanceOf(OngoingActivityChipModel.Shown::class.java)
             val icon = (latest as OngoingActivityChipModel.Shown).icon
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationSectionsFeatureManagerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationSectionsFeatureManagerTest.kt
index acb005f..0407fc1 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationSectionsFeatureManagerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationSectionsFeatureManagerTest.kt
@@ -42,7 +42,7 @@
 @RunWith(AndroidJUnit4::class)
 @SmallTest
 // this class has no testable logic with either of these flags enabled
-@DisableFlags(PriorityPeopleSection.FLAG_NAME, NotificationMinimalismPrototype.V2.FLAG_NAME)
+@DisableFlags(PriorityPeopleSection.FLAG_NAME, NotificationMinimalismPrototype.FLAG_NAME)
 class NotificationSectionsFeatureManagerTest : SysuiTestCase() {
     lateinit var manager: NotificationSectionsFeatureManager
     private val proxyFake = DeviceConfigProxyFake()
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinatorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinatorTest.kt
index d87b3e2..4218be2 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinatorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinatorTest.kt
@@ -13,88 +13,57 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-@file:OptIn(ExperimentalCoroutinesApi::class)
 
 package com.android.systemui.statusbar.notification.collection.coordinator
 
-import android.app.Notification
-import android.os.UserHandle
-import android.platform.test.flag.junit.FlagsParameterization
-import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
-import com.android.systemui.dump.DumpManager
-import com.android.systemui.flags.andSceneContainer
-import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
-import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository
-import com.android.systemui.keyguard.domain.interactor.keyguardTransitionInteractor
-import com.android.systemui.keyguard.shared.model.KeyguardState
-import com.android.systemui.keyguard.shared.model.TransitionStep
-import com.android.systemui.kosmos.Kosmos
-import com.android.systemui.log.logcatLogBuffer
 import com.android.systemui.plugins.statusbar.StatusBarStateController
-import com.android.systemui.scene.data.repository.Idle
-import com.android.systemui.scene.data.repository.setTransition
-import com.android.systemui.scene.shared.model.Scenes
 import com.android.systemui.statusbar.StatusBarState
-import com.android.systemui.statusbar.notification.collection.GroupEntryBuilder
 import com.android.systemui.statusbar.notification.collection.NotifPipeline
-import com.android.systemui.statusbar.notification.collection.NotificationEntryBuilder
-import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.NotifFilter
-import com.android.systemui.statusbar.notification.collection.listbuilder.pluggable.Pluggable
-import com.android.systemui.statusbar.notification.collection.notifcollection.NotifCollectionListener
 import com.android.systemui.statusbar.notification.collection.provider.SectionHeaderVisibilityProvider
-import com.android.systemui.statusbar.notification.data.repository.ActiveNotificationListRepository
-import com.android.systemui.statusbar.notification.domain.interactor.SeenNotificationsInteractor
 import com.android.systemui.statusbar.notification.interruption.KeyguardNotificationVisibilityProvider
-import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow
-import com.android.systemui.statusbar.policy.HeadsUpManager
-import com.android.systemui.statusbar.policy.OnHeadsUpChangedListener
-import com.android.systemui.util.mockito.any
-import com.android.systemui.util.mockito.eq
-import com.android.systemui.util.mockito.mock
-import com.android.systemui.util.mockito.withArgCaptor
-import com.android.systemui.util.settings.FakeSettings
-import com.google.common.truth.Truth.assertThat
 import java.util.function.Consumer
-import kotlin.time.Duration.Companion.seconds
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.test.TestCoroutineScheduler
-import kotlinx.coroutines.test.TestScope
-import kotlinx.coroutines.test.UnconfinedTestDispatcher
-import kotlinx.coroutines.test.runTest
+import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.mockito.ArgumentMatchers.same
-import org.mockito.Mockito.anyString
 import org.mockito.Mockito.clearInvocations
-import org.mockito.Mockito.never
 import org.mockito.Mockito.verify
-import org.mockito.Mockito.`when` as whenever
-import platform.test.runner.parameterized.ParameterizedAndroidJunit4
-import platform.test.runner.parameterized.Parameters
+import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.eq
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.whenever
 
 @SmallTest
-@RunWith(ParameterizedAndroidJunit4::class)
-class KeyguardCoordinatorTest(flags: FlagsParameterization) : SysuiTestCase() {
+@RunWith(AndroidJUnit4::class)
+class KeyguardCoordinatorTest : SysuiTestCase() {
 
-    private val kosmos = Kosmos()
-
-    private val headsUpManager: HeadsUpManager = mock()
     private val keyguardNotifVisibilityProvider: KeyguardNotificationVisibilityProvider = mock()
-    private val keyguardRepository = FakeKeyguardRepository()
-    private val keyguardTransitionRepository = kosmos.fakeKeyguardTransitionRepository
     private val notifPipeline: NotifPipeline = mock()
     private val sectionHeaderVisibilityProvider: SectionHeaderVisibilityProvider = mock()
     private val statusBarStateController: StatusBarStateController = mock()
 
-    init {
-        mSetFlagsRule.setFlagsParameterization(flags)
+    private lateinit var onStateChangeListener: Consumer<String>
+
+    @Before
+    fun setup() {
+        val keyguardCoordinator =
+            KeyguardCoordinator(
+                keyguardNotifVisibilityProvider,
+                sectionHeaderVisibilityProvider,
+                statusBarStateController,
+            )
+        keyguardCoordinator.attach(notifPipeline)
+        onStateChangeListener =
+            argumentCaptor {
+                    verify(keyguardNotifVisibilityProvider).addOnStateChangedListener(capture())
+                }
+                .lastValue
     }
 
     @Test
-    fun testSetSectionHeadersVisibleInShade() = runKeyguardCoordinatorTest {
+    fun testSetSectionHeadersVisibleInShade() {
         clearInvocations(sectionHeaderVisibilityProvider)
         whenever(statusBarStateController.state).thenReturn(StatusBarState.SHADE)
         onStateChangeListener.accept("state change")
@@ -102,617 +71,10 @@
     }
 
     @Test
-    fun testSetSectionHeadersNotVisibleOnKeyguard() = runKeyguardCoordinatorTest {
+    fun testSetSectionHeadersNotVisibleOnKeyguard() {
         clearInvocations(sectionHeaderVisibilityProvider)
         whenever(statusBarStateController.state).thenReturn(StatusBarState.KEYGUARD)
         onStateChangeListener.accept("state change")
         verify(sectionHeaderVisibilityProvider).sectionHeadersVisible = eq(false)
     }
-
-    @Test
-    fun unseenFilterSuppressesSeenNotifWhileKeyguardShowing() {
-        // GIVEN: Keyguard is not showing, shade is expanded, and a notification is present
-        keyguardRepository.setKeyguardShowing(false)
-        whenever(statusBarStateController.isExpanded).thenReturn(true)
-        runKeyguardCoordinatorTest {
-            val fakeEntry = NotificationEntryBuilder().build()
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // WHEN: The keyguard is now showing
-            keyguardRepository.setKeyguardShowing(true)
-            testScheduler.runCurrent()
-
-            // THEN: The notification is recognized as "seen" and is filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
-
-            // WHEN: The keyguard goes away
-            keyguardRepository.setKeyguardShowing(false)
-            testScheduler.runCurrent()
-
-            // THEN: The notification is shown regardless
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenFilterStopsMarkingSeenNotifWhenTransitionToAod() {
-        // GIVEN: Keyguard is not showing, shade is not expanded, and a notification is present
-        keyguardRepository.setKeyguardShowing(false)
-        whenever(statusBarStateController.isExpanded).thenReturn(false)
-        runKeyguardCoordinatorTest {
-            val fakeEntry = NotificationEntryBuilder().build()
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // WHEN: The device transitions to AOD
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.GONE,
-                to = KeyguardState.AOD,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // THEN: We are no longer listening for shade expansions
-            verify(statusBarStateController, never()).addCallback(any())
-        }
-    }
-
-    @Test
-    fun unseenFilter_headsUpMarkedAsSeen() {
-        // GIVEN: Keyguard is not showing, shade is not expanded
-        keyguardRepository.setKeyguardShowing(false)
-        whenever(statusBarStateController.isExpanded).thenReturn(false)
-        runKeyguardCoordinatorTest {
-            kosmos.setTransition(
-                sceneTransition = Idle(Scenes.Gone),
-                stateTransition = TransitionStep(KeyguardState.LOCKSCREEN, KeyguardState.GONE)
-            )
-
-            // WHEN: A notification is posted
-            val fakeEntry = NotificationEntryBuilder().build()
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // WHEN: That notification is heads up
-            onHeadsUpChangedListener.onHeadsUpStateChanged(fakeEntry, /* isHeadsUp= */ true)
-            testScheduler.runCurrent()
-
-            // WHEN: The keyguard is now showing
-            keyguardRepository.setKeyguardShowing(true)
-            kosmos.setTransition(
-                sceneTransition = Idle(Scenes.Lockscreen),
-                stateTransition = TransitionStep(KeyguardState.GONE, KeyguardState.AOD)
-            )
-
-            // THEN: The notification is recognized as "seen" and is filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
-
-            // WHEN: The keyguard goes away
-            keyguardRepository.setKeyguardShowing(false)
-            kosmos.setTransition(
-                sceneTransition = Idle(Scenes.Gone),
-                stateTransition = TransitionStep(KeyguardState.AOD, KeyguardState.GONE)
-            )
-
-            // THEN: The notification is shown regardless
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenFilterDoesNotSuppressSeenOngoingNotifWhileKeyguardShowing() {
-        // GIVEN: Keyguard is not showing, shade is expanded, and an ongoing notification is present
-        keyguardRepository.setKeyguardShowing(false)
-        whenever(statusBarStateController.isExpanded).thenReturn(true)
-        runKeyguardCoordinatorTest {
-            val fakeEntry =
-                NotificationEntryBuilder()
-                    .setNotification(Notification.Builder(mContext, "id").setOngoing(true).build())
-                    .build()
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // WHEN: The keyguard is now showing
-            keyguardRepository.setKeyguardShowing(true)
-            testScheduler.runCurrent()
-
-            // THEN: The notification is recognized as "ongoing" and is not filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenFilterDoesNotSuppressSeenMediaNotifWhileKeyguardShowing() {
-        // GIVEN: Keyguard is not showing, shade is expanded, and a media notification is present
-        keyguardRepository.setKeyguardShowing(false)
-        whenever(statusBarStateController.isExpanded).thenReturn(true)
-        runKeyguardCoordinatorTest {
-            val fakeEntry =
-                NotificationEntryBuilder().build().apply {
-                    row =
-                        mock<ExpandableNotificationRow>().apply {
-                            whenever(isMediaRow).thenReturn(true)
-                        }
-                }
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // WHEN: The keyguard is now showing
-            keyguardRepository.setKeyguardShowing(true)
-            testScheduler.runCurrent()
-
-            // THEN: The notification is recognized as "media" and is not filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenFilterUpdatesSeenProviderWhenSuppressing() {
-        // GIVEN: Keyguard is not showing, shade is expanded, and a notification is present
-        keyguardRepository.setKeyguardShowing(false)
-        whenever(statusBarStateController.isExpanded).thenReturn(true)
-        runKeyguardCoordinatorTest {
-            val fakeEntry = NotificationEntryBuilder().build()
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // WHEN: The keyguard is now showing
-            keyguardRepository.setKeyguardShowing(true)
-            testScheduler.runCurrent()
-
-            // THEN: The notification is recognized as "seen" and is filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
-
-            // WHEN: The filter is cleaned up
-            unseenFilter.onCleanup()
-
-            // THEN: The SeenNotificationProvider has been updated to reflect the suppression
-            assertThat(seenNotificationsInteractor.hasFilteredOutSeenNotifications.value).isTrue()
-        }
-    }
-
-    @Test
-    fun unseenFilterInvalidatesWhenSettingChanges() {
-        // GIVEN: Keyguard is not showing, and shade is expanded
-        keyguardRepository.setKeyguardShowing(false)
-        whenever(statusBarStateController.isExpanded).thenReturn(true)
-        runKeyguardCoordinatorTest {
-            // GIVEN: A notification is present
-            val fakeEntry = NotificationEntryBuilder().build()
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // GIVEN: The setting for filtering unseen notifications is disabled
-            showOnlyUnseenNotifsOnKeyguardSetting = false
-
-            // GIVEN: The pipeline has registered the unseen filter for invalidation
-            val invalidationListener: Pluggable.PluggableListener<NotifFilter> = mock()
-            unseenFilter.setInvalidationListener(invalidationListener)
-
-            // WHEN: The keyguard is now showing
-            keyguardRepository.setKeyguardShowing(true)
-            testScheduler.runCurrent()
-
-            // THEN: The notification is not filtered out
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
-
-            // WHEN: The secure setting is changed
-            showOnlyUnseenNotifsOnKeyguardSetting = true
-
-            // THEN: The pipeline is invalidated
-            verify(invalidationListener).onPluggableInvalidated(same(unseenFilter), anyString())
-
-            // THEN: The notification is recognized as "seen" and is filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
-        }
-    }
-
-    @Test
-    fun unseenFilterAllowsNewNotif() {
-        // GIVEN: Keyguard is showing, no notifications present
-        keyguardRepository.setKeyguardShowing(true)
-        runKeyguardCoordinatorTest {
-            // WHEN: A new notification is posted
-            val fakeEntry = NotificationEntryBuilder().build()
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // THEN: The notification is recognized as "unseen" and is not filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenFilterSeenGroupSummaryWithUnseenChild() {
-        // GIVEN: Keyguard is not showing, shade is expanded, and a notification is present
-        keyguardRepository.setKeyguardShowing(false)
-        whenever(statusBarStateController.isExpanded).thenReturn(true)
-        runKeyguardCoordinatorTest {
-            // WHEN: A new notification is posted
-            val fakeSummary = NotificationEntryBuilder().build()
-            val fakeChild =
-                NotificationEntryBuilder()
-                    .setGroup(context, "group")
-                    .setGroupSummary(context, false)
-                    .build()
-            GroupEntryBuilder().setSummary(fakeSummary).addChild(fakeChild).build()
-
-            collectionListener.onEntryAdded(fakeSummary)
-            collectionListener.onEntryAdded(fakeChild)
-
-            // WHEN: Keyguard is now showing, both notifications are marked as seen
-            keyguardRepository.setKeyguardShowing(true)
-            testScheduler.runCurrent()
-
-            // WHEN: The child notification is now unseen
-            collectionListener.onEntryUpdated(fakeChild)
-
-            // THEN: The summary is not filtered out, because the child is unseen
-            assertThat(unseenFilter.shouldFilterOut(fakeSummary, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenNotificationIsMarkedAsSeenWhenKeyguardGoesAway() {
-        // GIVEN: Keyguard is showing, not dozing, unseen notification is present
-        keyguardRepository.setKeyguardShowing(true)
-        keyguardRepository.setIsDozing(false)
-        runKeyguardCoordinatorTest {
-            val fakeEntry = NotificationEntryBuilder().build()
-            collectionListener.onEntryAdded(fakeEntry)
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.AOD,
-                to = KeyguardState.LOCKSCREEN,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // WHEN: five seconds have passed
-            testScheduler.advanceTimeBy(5.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: Keyguard is no longer showing
-            keyguardRepository.setKeyguardShowing(false)
-            kosmos.setTransition(
-                sceneTransition = Idle(Scenes.Gone),
-                stateTransition = TransitionStep(KeyguardState.LOCKSCREEN, KeyguardState.GONE)
-            )
-
-            // WHEN: Keyguard is shown again
-            keyguardRepository.setKeyguardShowing(true)
-            kosmos.setTransition(
-                sceneTransition = Idle(Scenes.Lockscreen),
-                stateTransition = TransitionStep(KeyguardState.GONE, KeyguardState.AOD)
-            )
-
-            // THEN: The notification is now recognized as "seen" and is filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isTrue()
-        }
-    }
-
-    @Test
-    fun unseenNotificationIsNotMarkedAsSeenIfShadeNotExpanded() {
-        // GIVEN: Keyguard is showing, unseen notification is present
-        keyguardRepository.setKeyguardShowing(true)
-        runKeyguardCoordinatorTest {
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.GONE,
-                to = KeyguardState.LOCKSCREEN,
-                this.testScheduler,
-            )
-            val fakeEntry = NotificationEntryBuilder().build()
-            collectionListener.onEntryAdded(fakeEntry)
-
-            // WHEN: Keyguard is no longer showing
-            keyguardRepository.setKeyguardShowing(false)
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.LOCKSCREEN,
-                to = KeyguardState.GONE,
-                this.testScheduler,
-            )
-
-            // WHEN: Keyguard is shown again
-            keyguardRepository.setKeyguardShowing(true)
-            testScheduler.runCurrent()
-
-            // THEN: The notification is not recognized as "seen" and is not filtered out.
-            assertThat(unseenFilter.shouldFilterOut(fakeEntry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenNotificationIsNotMarkedAsSeenIfNotOnKeyguardLongEnough() {
-        // GIVEN: Keyguard is showing, not dozing, unseen notification is present
-        keyguardRepository.setKeyguardShowing(true)
-        keyguardRepository.setIsDozing(false)
-        runKeyguardCoordinatorTest {
-            kosmos.setTransition(
-                sceneTransition = Idle(Scenes.Lockscreen),
-                stateTransition = TransitionStep(KeyguardState.GONE, KeyguardState.LOCKSCREEN)
-            )
-            val firstEntry = NotificationEntryBuilder().setId(1).build()
-            collectionListener.onEntryAdded(firstEntry)
-            testScheduler.runCurrent()
-
-            // WHEN: one second has passed
-            testScheduler.advanceTimeBy(1.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: another unseen notification is posted
-            val secondEntry = NotificationEntryBuilder().setId(2).build()
-            collectionListener.onEntryAdded(secondEntry)
-            testScheduler.runCurrent()
-
-            // WHEN: four more seconds have passed
-            testScheduler.advanceTimeBy(4.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: the keyguard is no longer showing
-            keyguardRepository.setKeyguardShowing(false)
-            kosmos.setTransition(
-                sceneTransition = Idle(Scenes.Gone),
-                stateTransition = TransitionStep(KeyguardState.LOCKSCREEN, KeyguardState.GONE)
-            )
-
-            // WHEN: Keyguard is shown again
-            keyguardRepository.setKeyguardShowing(true)
-            kosmos.setTransition(
-                sceneTransition = Idle(Scenes.Lockscreen),
-                stateTransition = TransitionStep(KeyguardState.GONE, KeyguardState.LOCKSCREEN)
-            )
-
-            // THEN: The first notification is considered seen and is filtered out.
-            assertThat(unseenFilter.shouldFilterOut(firstEntry, 0L)).isTrue()
-
-            // THEN: The second notification is still considered unseen and is not filtered out
-            assertThat(unseenFilter.shouldFilterOut(secondEntry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenNotificationOnKeyguardNotMarkedAsSeenIfRemovedAfterThreshold() {
-        // GIVEN: Keyguard is showing, not dozing
-        keyguardRepository.setKeyguardShowing(true)
-        keyguardRepository.setIsDozing(false)
-        runKeyguardCoordinatorTest {
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.GONE,
-                to = KeyguardState.LOCKSCREEN,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // WHEN: a new notification is posted
-            val entry = NotificationEntryBuilder().setId(1).build()
-            collectionListener.onEntryAdded(entry)
-            testScheduler.runCurrent()
-
-            // WHEN: five more seconds have passed
-            testScheduler.advanceTimeBy(5.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: the notification is removed
-            collectionListener.onEntryRemoved(entry, 0)
-            testScheduler.runCurrent()
-
-            // WHEN: the notification is re-posted
-            collectionListener.onEntryAdded(entry)
-            testScheduler.runCurrent()
-
-            // WHEN: one more second has passed
-            testScheduler.advanceTimeBy(1.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: the keyguard is no longer showing
-            keyguardRepository.setKeyguardShowing(false)
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.LOCKSCREEN,
-                to = KeyguardState.GONE,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // WHEN: Keyguard is shown again
-            keyguardRepository.setKeyguardShowing(true)
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.GONE,
-                to = KeyguardState.LOCKSCREEN,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // THEN: The notification is considered unseen and is not filtered out.
-            assertThat(unseenFilter.shouldFilterOut(entry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenNotificationOnKeyguardNotMarkedAsSeenIfRemovedBeforeThreshold() {
-        // GIVEN: Keyguard is showing, not dozing
-        keyguardRepository.setKeyguardShowing(true)
-        keyguardRepository.setIsDozing(false)
-        runKeyguardCoordinatorTest {
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.GONE,
-                to = KeyguardState.LOCKSCREEN,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // WHEN: a new notification is posted
-            val entry = NotificationEntryBuilder().setId(1).build()
-            collectionListener.onEntryAdded(entry)
-            testScheduler.runCurrent()
-
-            // WHEN: one second has passed
-            testScheduler.advanceTimeBy(1.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: the notification is removed
-            collectionListener.onEntryRemoved(entry, 0)
-            testScheduler.runCurrent()
-
-            // WHEN: the notification is re-posted
-            collectionListener.onEntryAdded(entry)
-            testScheduler.runCurrent()
-
-            // WHEN: one more second has passed
-            testScheduler.advanceTimeBy(1.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: the keyguard is no longer showing
-            keyguardRepository.setKeyguardShowing(false)
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.LOCKSCREEN,
-                to = KeyguardState.GONE,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // WHEN: Keyguard is shown again
-            keyguardRepository.setKeyguardShowing(true)
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.GONE,
-                to = KeyguardState.LOCKSCREEN,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // THEN: The notification is considered unseen and is not filtered out.
-            assertThat(unseenFilter.shouldFilterOut(entry, 0L)).isFalse()
-        }
-    }
-
-    @Test
-    fun unseenNotificationOnKeyguardNotMarkedAsSeenIfUpdatedBeforeThreshold() {
-        // GIVEN: Keyguard is showing, not dozing
-        keyguardRepository.setKeyguardShowing(true)
-        keyguardRepository.setIsDozing(false)
-        runKeyguardCoordinatorTest {
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.GONE,
-                to = KeyguardState.LOCKSCREEN,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // WHEN: a new notification is posted
-            val entry = NotificationEntryBuilder().setId(1).build()
-            collectionListener.onEntryAdded(entry)
-            testScheduler.runCurrent()
-
-            // WHEN: one second has passed
-            testScheduler.advanceTimeBy(1.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: the notification is updated
-            collectionListener.onEntryUpdated(entry)
-            testScheduler.runCurrent()
-
-            // WHEN: four more seconds have passed
-            testScheduler.advanceTimeBy(4.seconds)
-            testScheduler.runCurrent()
-
-            // WHEN: the keyguard is no longer showing
-            keyguardRepository.setKeyguardShowing(false)
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.LOCKSCREEN,
-                to = KeyguardState.GONE,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // WHEN: Keyguard is shown again
-            keyguardRepository.setKeyguardShowing(true)
-            keyguardTransitionRepository.sendTransitionSteps(
-                from = KeyguardState.GONE,
-                to = KeyguardState.LOCKSCREEN,
-                this.testScheduler,
-            )
-            testScheduler.runCurrent()
-
-            // THEN: The notification is considered unseen and is not filtered out.
-            assertThat(unseenFilter.shouldFilterOut(entry, 0L)).isFalse()
-        }
-    }
-
-    private fun runKeyguardCoordinatorTest(
-        testBlock: suspend KeyguardCoordinatorTestScope.() -> Unit
-    ) {
-        val testDispatcher = UnconfinedTestDispatcher()
-        val testScope = TestScope(testDispatcher)
-        val fakeSettings =
-            FakeSettings().apply {
-                putInt(Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS, 1)
-            }
-        val seenNotificationsInteractor =
-            SeenNotificationsInteractor(ActiveNotificationListRepository())
-        val keyguardCoordinator =
-            KeyguardCoordinator(
-                testDispatcher,
-                mock<DumpManager>(),
-                headsUpManager,
-                keyguardNotifVisibilityProvider,
-                keyguardRepository,
-                kosmos.keyguardTransitionInteractor,
-                KeyguardCoordinatorLogger(logcatLogBuffer()),
-                testScope.backgroundScope,
-                sectionHeaderVisibilityProvider,
-                fakeSettings,
-                seenNotificationsInteractor,
-                statusBarStateController,
-            )
-        keyguardCoordinator.attach(notifPipeline)
-        testScope.runTest(dispatchTimeoutMs = 1.seconds.inWholeMilliseconds) {
-            KeyguardCoordinatorTestScope(
-                    keyguardCoordinator,
-                    testScope,
-                    seenNotificationsInteractor,
-                    fakeSettings,
-                )
-                .testBlock()
-        }
-    }
-
-    private inner class KeyguardCoordinatorTestScope(
-        private val keyguardCoordinator: KeyguardCoordinator,
-        private val scope: TestScope,
-        val seenNotificationsInteractor: SeenNotificationsInteractor,
-        private val fakeSettings: FakeSettings,
-    ) : CoroutineScope by scope {
-        val testScheduler: TestCoroutineScheduler
-            get() = scope.testScheduler
-
-        val onStateChangeListener: Consumer<String> = withArgCaptor {
-            verify(keyguardNotifVisibilityProvider).addOnStateChangedListener(capture())
-        }
-
-        val unseenFilter: NotifFilter
-            get() = keyguardCoordinator.unseenNotifFilter
-
-        val collectionListener: NotifCollectionListener = withArgCaptor {
-            verify(notifPipeline).addCollectionListener(capture())
-        }
-
-        val onHeadsUpChangedListener: OnHeadsUpChangedListener
-            get() = withArgCaptor { verify(headsUpManager).addListener(capture()) }
-
-        val statusBarStateListener: StatusBarStateController.StateListener
-            get() = withArgCaptor { verify(statusBarStateController).addCallback(capture()) }
-
-        var showOnlyUnseenNotifsOnKeyguardSetting: Boolean
-            get() =
-                fakeSettings.getIntForUser(
-                    Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
-                    UserHandle.USER_CURRENT,
-                ) == 1
-            set(value) {
-                fakeSettings.putIntForUser(
-                    Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS,
-                    if (value) 1 else 2,
-                    UserHandle.USER_CURRENT,
-                )
-            }
-    }
-
-    companion object {
-        @JvmStatic
-        @Parameters(name = "{0}")
-        fun getParams(): List<FlagsParameterization> {
-            return FlagsParameterization.allCombinationsOf().andSceneContainer()
-        }
-    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutTest.java
index a925ccf..c971037 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutTest.java
@@ -1197,6 +1197,26 @@
 
     @Test
     @EnableFlags(NotificationsHeadsUpRefactor.FLAG_NAME)
+    public void testGenerateHeadsUpAnimation_isSeenInShade_noAnimation() {
+        // GIVEN NSSL is ready for HUN animations
+        Consumer<Boolean> headsUpAnimatingAwayListener = mock(BooleanConsumer.class);
+        prepareStackScrollerForHunAnimations(headsUpAnimatingAwayListener);
+
+        // Entry was seen in shade
+        NotificationEntry entry = mock(NotificationEntry.class);
+        when(entry.isSeenInShade()).thenReturn(true);
+        ExpandableNotificationRow row = mock(ExpandableNotificationRow.class);
+        when(row.getEntry()).thenReturn(entry);
+
+        // WHEN we generate an add event
+        mStackScroller.generateHeadsUpAnimation(row, /* isHeadsUp = */ true);
+
+        // THEN nothing happens
+        assertThat(mStackScroller.isAddOrRemoveAnimationPending()).isFalse();
+    }
+
+    @Test
+    @EnableFlags(NotificationsHeadsUpRefactor.FLAG_NAME)
     public void testOnChildAnimationsFinished_resetsheadsUpAnimatingAway() {
         // GIVEN NSSL is ready for HUN animations
         Consumer<Boolean> headsUpAnimatingAwayListener = mock(BooleanConsumer.class);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithmTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithmTest.kt
index c2a7b52..b7ebebe 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithmTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithmTest.kt
@@ -126,6 +126,19 @@
     }
 
     @Test
+    @EnableSceneContainer
+    fun resetViewStates_defaultHun_yTranslationIsHeadsUpTop() {
+        val headsUpTop = 200f
+        ambientState.headsUpTop = headsUpTop
+
+        whenever(notificationRow.isPinned).thenReturn(true)
+        whenever(notificationRow.isHeadsUp).thenReturn(true)
+
+        resetViewStates_hunYTranslationIs(headsUpTop)
+    }
+
+    @Test
+    @DisableSceneContainer
     fun resetViewStates_defaultHun_yTranslationIsInset() {
         whenever(notificationRow.isPinned).thenReturn(true)
         whenever(notificationRow.isHeadsUp).thenReturn(true)
@@ -133,6 +146,7 @@
     }
 
     @Test
+    @DisableSceneContainer
     fun resetViewStates_defaultHunWithStackMargin_changesHunYTranslation() {
         whenever(notificationRow.isPinned).thenReturn(true)
         whenever(notificationRow.isHeadsUp).thenReturn(true)
@@ -140,7 +154,7 @@
     }
 
     @Test
-    @DisableSceneContainer // TODO(b/332574413) cover hun bounds integration with tests
+    @DisableSceneContainer
     fun resetViewStates_defaultHunWhenShadeIsOpening_yTranslationIsInset() {
         whenever(notificationRow.isPinned).thenReturn(true)
         whenever(notificationRow.isHeadsUp).thenReturn(true)
@@ -153,6 +167,7 @@
     }
 
     @Test
+    @DisableSceneContainer
     @DisableFlags(NotificationsImprovedHunAnimation.FLAG_NAME)
     fun resetViewStates_hunAnimatingAway_yTranslationIsInset() {
         whenever(notificationRow.isHeadsUpAnimatingAway).thenReturn(true)
@@ -160,6 +175,7 @@
     }
 
     @Test
+    @DisableSceneContainer
     @DisableFlags(NotificationsImprovedHunAnimation.FLAG_NAME)
     fun resetViewStates_hunAnimatingAway_StackMarginChangesHunYTranslation() {
         whenever(notificationRow.isHeadsUpAnimatingAway).thenReturn(true)
@@ -167,6 +183,7 @@
     }
 
     @Test
+    @DisableSceneContainer
     @EnableFlags(NotificationsImprovedHunAnimation.FLAG_NAME)
     fun resetViewStates_defaultHun_newHeadsUpAnim_yTranslationIsInset() {
         whenever(notificationRow.isPinned).thenReturn(true)
@@ -175,6 +192,7 @@
     }
 
     @Test
+    @DisableSceneContainer
     @EnableFlags(NotificationsImprovedHunAnimation.FLAG_NAME)
     fun resetViewStates_defaultHunWithStackMargin_newHeadsUpAnim_changesHunYTranslation() {
         whenever(notificationRow.isPinned).thenReturn(true)
@@ -183,7 +201,98 @@
     }
 
     @Test
-    @DisableSceneContainer // TODO(b/332574413) cover hun bounds integration with tests
+    @EnableSceneContainer
+    fun resetViewStates_defaultHunInShade_stackTopEqualsHunTop_hunHasFullHeight() {
+        // Given: headsUpTop == stackTop -> haven't scrolled the stack yet
+        val headsUpTop = 150f
+        val collapsedHeight = 100
+        val intrinsicHeight = 300
+        fakeHunInShade(
+            headsUpTop = headsUpTop,
+            stackTop = headsUpTop,
+            collapsedHeight = collapsedHeight,
+            intrinsicHeight = intrinsicHeight,
+        )
+
+        // When
+        stackScrollAlgorithm.resetViewStates(ambientState, 0)
+
+        // Then: HUN is at the headsUpTop
+        assertThat(notificationRow.viewState.yTranslation).isEqualTo(headsUpTop)
+        // And: HUN has its full height
+        assertThat(notificationRow.viewState.height).isEqualTo(intrinsicHeight)
+    }
+
+    @Test
+    @EnableSceneContainer
+    fun resetViewStates_defaultHunInShade_stackTopGreaterThanHeadsUpTop_hunClampedToHeadsUpTop() {
+        // Given: headsUpTop < stackTop -> scrolled the stack a little bit
+        val stackTop = -25f
+        val headsUpTop = 150f
+        val collapsedHeight = 100
+        val intrinsicHeight = 300
+        fakeHunInShade(
+            headsUpTop = headsUpTop,
+            stackTop = stackTop,
+            collapsedHeight = collapsedHeight,
+            intrinsicHeight = intrinsicHeight
+        )
+
+        // When
+        stackScrollAlgorithm.resetViewStates(ambientState, 0)
+
+        // Then: HUN is translated to the headsUpTop
+        assertThat(notificationRow.viewState.yTranslation).isEqualTo(headsUpTop)
+        // And: HUN is clipped to the available space
+        // newTranslation = max(150, -25)
+        // distToReal = 150 - (-25)
+        // height = max(300 - 175, 100)
+        assertThat(notificationRow.viewState.height).isEqualTo(125)
+    }
+
+    @Test
+    @EnableSceneContainer
+    fun resetViewStates_defaultHunInShade_stackOverscrolledHun_hunClampedToHeadsUpTop() {
+        // Given: headsUpTop << stackTop -> stack has fully overscrolled the HUN
+        val stackTop = -500f
+        val headsUpTop = 150f
+        val collapsedHeight = 100
+        val intrinsicHeight = 300
+        fakeHunInShade(
+            headsUpTop = headsUpTop,
+            stackTop = stackTop,
+            collapsedHeight = collapsedHeight,
+            intrinsicHeight = intrinsicHeight
+        )
+
+        // When
+        stackScrollAlgorithm.resetViewStates(ambientState, 0)
+
+        // Then: HUN is translated to the headsUpTop
+        assertThat(notificationRow.viewState.yTranslation).isEqualTo(headsUpTop)
+        // And: HUN is clipped to its collapsed height
+        assertThat(notificationRow.viewState.height).isEqualTo(collapsedHeight)
+    }
+
+    @Test
+    @EnableSceneContainer
+    fun resetViewStates_defaultHun_showingQS_hunTranslatedToHeadsUpTop() {
+        // Given: the shade is open and scrolled to the bottom to show the QuickSettings
+        val headsUpTop = 2000f
+        fakeHunInShade(
+            headsUpTop = headsUpTop,
+            stackTop = 2600f, // stack scrolled below the screen
+            stackCutoff = 4000f,
+            collapsedHeight = 100,
+            intrinsicHeight = 300
+        )
+        whenever(notificationRow.isAboveShelf).thenReturn(true)
+
+        resetViewStates_hunYTranslationIs(headsUpTop)
+    }
+
+    @Test
+    @DisableSceneContainer
     @EnableFlags(NotificationsImprovedHunAnimation.FLAG_NAME)
     fun resetViewStates_defaultHun_showingQS_newHeadsUpAnim_hunTranslatedToMax() {
         // Given: the shade is open and scrolled to the bottom to show the QuickSettings
@@ -200,7 +309,7 @@
     }
 
     @Test
-    @DisableSceneContainer // TODO(b/332574413) cover hun bounds integration with tests
+    @DisableSceneContainer
     @EnableFlags(NotificationsImprovedHunAnimation.FLAG_NAME)
     fun resetViewStates_hunAnimatingAway_showingQS_newHeadsUpAnim_hunTranslatedToBottomOfScreen() {
         // Given: the shade is open and scrolled to the bottom to show the QuickSettings
@@ -245,6 +354,7 @@
     }
 
     @Test
+    @DisableSceneContainer
     @EnableFlags(NotificationsImprovedHunAnimation.FLAG_NAME)
     fun resetViewStates_hunAnimatingAwayWhileDozing_yTranslationIsInset() {
         whenever(notificationRow.isHeadsUpAnimatingAway).thenReturn(true)
@@ -255,6 +365,7 @@
     }
 
     @Test
+    @DisableSceneContainer
     @EnableFlags(NotificationsImprovedHunAnimation.FLAG_NAME)
     fun resetViewStates_hunAnimatingAwayWhileDozing_hasStackMargin_changesHunYTranslation() {
         whenever(notificationRow.isHeadsUpAnimatingAway).thenReturn(true)
@@ -744,8 +855,7 @@
         expandableViewState.yTranslation = 50f
 
         stackScrollAlgorithm.clampHunToTop(
-            /* quickQsOffsetHeight= */ 10f,
-            /* stackTranslation= */ 0f,
+            /* headsUpTop= */ 10f,
             /* collapsedHeight= */ 1f,
             expandableViewState
         )
@@ -760,8 +870,7 @@
         expandableViewState.yTranslation = -10f
 
         stackScrollAlgorithm.clampHunToTop(
-            /* quickQsOffsetHeight= */ 10f,
-            /* stackTranslation= */ 0f,
+            /* headsUpTop= */ 10f,
             /* collapsedHeight= */ 1f,
             expandableViewState
         )
@@ -777,8 +886,7 @@
         expandableViewState.yTranslation = -100f
 
         stackScrollAlgorithm.clampHunToTop(
-            /* quickQsOffsetHeight= */ 10f,
-            /* stackTranslation= */ 0f,
+            /* headsUpTop= */ 10f,
             /* collapsedHeight= */ 10f,
             expandableViewState
         )
@@ -796,8 +904,7 @@
         expandableViewState.yTranslation = 5f
 
         stackScrollAlgorithm.clampHunToTop(
-            /* quickQsOffsetHeight= */ 10f,
-            /* stackTranslation= */ 0f,
+            /* headsUpTop= */ 10f,
             /* collapsedHeight= */ 10f,
             expandableViewState
         )
@@ -1309,6 +1416,33 @@
 
         expect.that(notificationRow.viewState.alpha).isEqualTo(expectedAlpha)
     }
+
+    /** fakes the notification row under test, to be a HUN in a fully opened shade */
+    private fun fakeHunInShade(
+        headsUpTop: Float,
+        collapsedHeight: Int,
+        intrinsicHeight: Int,
+        stackTop: Float,
+        stackCutoff: Float = 2000f,
+        fullStackHeight: Float = 3000f
+    ) {
+        ambientState.headsUpTop = headsUpTop
+        ambientState.stackTop = stackTop
+        ambientState.stackCutoff = stackCutoff
+
+        // shade is fully open
+        ambientState.expansionFraction = 1.0f
+        with(fullStackHeight) {
+            ambientState.stackHeight = this
+            ambientState.stackEndHeight = this
+        }
+        stackScrollAlgorithm.setIsExpanded(true)
+
+        whenever(notificationRow.mustStayOnScreen()).thenReturn(true)
+        whenever(notificationRow.isHeadsUp).thenReturn(true)
+        whenever(notificationRow.collapsedHeight).thenReturn(collapsedHeight)
+        whenever(notificationRow.intrinsicHeight).thenReturn(intrinsicHeight)
+    }
 }
 
 private fun mockExpandableNotificationRow(): ExpandableNotificationRow {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/LegacyNotificationIconAreaControllerImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/LegacyNotificationIconAreaControllerImplTest.java
index fea0e72..8dfbb37 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/LegacyNotificationIconAreaControllerImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/LegacyNotificationIconAreaControllerImplTest.java
@@ -118,8 +118,8 @@
     }
 
     @Test
+    @DisableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT)
     public void testAppearResetsTranslation() {
-        mSetFlagsRule.disableFlags(Flags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT);
         mController.setupAodIcons(mAodIcons);
         when(mDozeParameters.shouldControlScreenOff()).thenReturn(false);
         mController.appearAodIcons();
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
index 0e4d892..31f93b4 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
@@ -116,6 +116,7 @@
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.Answers;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Captor;
 import org.mockito.Mock;
@@ -176,6 +177,8 @@
     private ViewRootImpl mViewRootImpl;
     @Mock
     private WindowOnBackInvokedDispatcher mOnBackInvokedDispatcher;
+    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
+    private KeyguardTransitionInteractor mKeyguardTransitionInteractor;
     @Captor
     private ArgumentCaptor<OnBackInvokedCallback> mBackCallbackCaptor;
     @Captor
@@ -223,7 +226,7 @@
                         mAlternateBouncerInteractor,
                         mUdfpsOverlayInteractor,
                         mActivityStarter,
-                        mock(KeyguardTransitionInteractor.class),
+                        mKeyguardTransitionInteractor,
                         StandardTestDispatcher(null, null),
                         () -> mock(WindowManagerLockscreenVisibilityInteractor.class),
                         () -> mock(KeyguardDismissActionInteractor.class),
@@ -1056,6 +1059,7 @@
 
     @Test
     @DisableSceneContainer
+    @DisableFlags(Flags.FLAG_SIM_PIN_RACE_CONDITION_ON_RESTART)
     public void testShowBouncerOrKeyguard_needsFullScreen() {
         when(mKeyguardSecurityModel.getSecurityMode(anyInt())).thenReturn(
                 KeyguardSecurityModel.SecurityMode.SimPin);
@@ -1066,6 +1070,22 @@
 
     @Test
     @DisableSceneContainer
+    @EnableFlags(Flags.FLAG_SIM_PIN_RACE_CONDITION_ON_RESTART)
+    public void testShowBouncerOrKeyguard_showsKeyguardIfShowBouncerReturnsFalse() {
+        when(mKeyguardSecurityModel.getSecurityMode(anyInt())).thenReturn(
+                KeyguardSecurityModel.SecurityMode.SimPin);
+        when(mPrimaryBouncerInteractor.show(true)).thenReturn(false);
+        when(mKeyguardTransitionInteractor.getTransitionState().getValue().getTo())
+                .thenReturn(KeyguardState.LOCKSCREEN);
+
+        reset(mCentralSurfaces);
+        mStatusBarKeyguardViewManager.showBouncerOrKeyguard(false);
+        verify(mPrimaryBouncerInteractor).show(true);
+        verify(mCentralSurfaces).showKeyguard();
+    }
+
+    @Test
+    @DisableSceneContainer
     public void testShowBouncerOrKeyguard_needsFullScreen_bouncerAlreadyShowing() {
         when(mKeyguardSecurityModel.getSecurityMode(anyInt())).thenReturn(
                 KeyguardSecurityModel.SecurityMode.SimPin);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragmentTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragmentTest.java
index 01540e7..58ad835 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragmentTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/fragment/CollapsedStatusBarFragmentTest.java
@@ -536,7 +536,7 @@
 
         // WHEN there's *no* ongoing activity via new callback
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ false);
+                /* hasOngoingActivity= */ false, /* shouldAnimate= */ false);
 
         // THEN the old callback value is used, so the view is shown
         assertEquals(View.VISIBLE,
@@ -548,7 +548,7 @@
 
         // WHEN there *is* an ongoing activity via new callback
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ true);
+                /* hasOngoingActivity= */ true, /* shouldAnimate= */ false);
 
         // THEN the old callback value is used, so the view is hidden
         assertEquals(View.GONE,
@@ -565,7 +565,7 @@
         // listener, but I'm unable to get the fragment to get attached so that the binder starts
         // listening to flows.
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ false);
+                /* hasOngoingActivity= */ false, /* shouldAnimate= */ false);
 
         assertEquals(View.GONE,
                 mFragment.getView().findViewById(R.id.ongoing_activity_chip).getVisibility());
@@ -577,7 +577,7 @@
         resumeAndGetFragment();
 
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ true);
+                /* hasOngoingActivity= */ true, /* shouldAnimate= */ false);
 
         assertEquals(View.VISIBLE,
                 mFragment.getView().findViewById(R.id.ongoing_activity_chip).getVisibility());
@@ -590,7 +590,7 @@
         CollapsedStatusBarFragment fragment = resumeAndGetFragment();
 
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ true);
+                /* hasOngoingActivity= */ true, /* shouldAnimate= */ false);
 
         fragment.disable(DEFAULT_DISPLAY,
                 StatusBarManager.DISABLE_NOTIFICATION_ICONS, 0, false);
@@ -605,7 +605,7 @@
         CollapsedStatusBarFragment fragment = resumeAndGetFragment();
 
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ true);
+                /* hasOngoingActivity= */ true, /* shouldAnimate= */ false);
         when(mHeadsUpAppearanceController.shouldBeVisible()).thenReturn(true);
 
         fragment.disable(DEFAULT_DISPLAY, 0, 0, false);
@@ -621,14 +621,14 @@
 
         // Ongoing activity started
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ true);
+                /* hasOngoingActivity= */ true, /* shouldAnimate= */ false);
 
         assertEquals(View.VISIBLE,
                 mFragment.getView().findViewById(R.id.ongoing_activity_chip).getVisibility());
 
         // Ongoing activity ended
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ false);
+                /* hasOngoingActivity= */ false, /* shouldAnimate= */ false);
 
         assertEquals(View.GONE,
                 mFragment.getView().findViewById(R.id.ongoing_activity_chip).getVisibility());
@@ -643,7 +643,7 @@
 
         // Ongoing call started
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ true);
+                /* hasOngoingActivity= */ true, /* shouldAnimate= */ false);
 
         // Notification area is hidden without delay
         assertEquals(0f, getNotificationAreaView().getAlpha(), 0.01);
@@ -661,7 +661,7 @@
 
         // WHEN there's *no* ongoing activity via new callback
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ false);
+                /* hasOngoingActivity= */ false, /* shouldAnimate= */ false);
 
         // THEN the new callback value is used, so the view is hidden
         assertEquals(View.GONE,
@@ -673,7 +673,7 @@
 
         // WHEN there *is* an ongoing activity via new callback
         mCollapsedStatusBarViewBinder.getListener().onOngoingActivityStatusChanged(
-                /* hasOngoingActivity= */ true);
+                /* hasOngoingActivity= */ true, /* shouldAnimate= */ false);
 
         // THEN the new callback value is used, so the view is shown
         assertEquals(View.VISIBLE,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/shared/ui/viewmodel/CollapsedStatusBarViewModelImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/shared/ui/viewmodel/CollapsedStatusBarViewModelImplTest.kt
index 94159bc..60750cf 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/shared/ui/viewmodel/CollapsedStatusBarViewModelImplTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/shared/ui/viewmodel/CollapsedStatusBarViewModelImplTest.kt
@@ -425,7 +425,7 @@
 
             kosmos.screenRecordRepository.screenRecordState.value = ScreenRecordModel.DoingNothing
 
-            assertThat(latest).isEqualTo(OngoingActivityChipModel.Hidden)
+            assertThat(latest).isInstanceOf(OngoingActivityChipModel.Hidden::class.java)
 
             kosmos.fakeMediaProjectionRepository.mediaProjectionState.value =
                 MediaProjectionState.Projecting.EntireScreen(NORMAL_PACKAGE)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/shared/ui/viewmodel/FakeCollapsedStatusBarViewModel.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/shared/ui/viewmodel/FakeCollapsedStatusBarViewModel.kt
index d3f1125..cefdf7e 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/shared/ui/viewmodel/FakeCollapsedStatusBarViewModel.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/shared/ui/viewmodel/FakeCollapsedStatusBarViewModel.kt
@@ -29,7 +29,7 @@
     override val transitionFromLockscreenToDreamStartedEvent = MutableSharedFlow<Unit>()
 
     override val ongoingActivityChip: MutableStateFlow<OngoingActivityChipModel> =
-        MutableStateFlow(OngoingActivityChipModel.Hidden)
+        MutableStateFlow(OngoingActivityChipModel.Hidden())
 
     override val isHomeStatusBarAllowedByScene = MutableStateFlow(false)
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/ui/viewmodel/KeyguardStatusBarViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/ui/viewmodel/KeyguardStatusBarViewModelTest.kt
index cc2ef53..12cfdcf 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/ui/viewmodel/KeyguardStatusBarViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/ui/viewmodel/KeyguardStatusBarViewModelTest.kt
@@ -35,7 +35,6 @@
 import com.android.systemui.statusbar.notification.data.repository.FakeHeadsUpRowRepository
 import com.android.systemui.statusbar.notification.shared.NotificationsHeadsUpRefactor
 import com.android.systemui.statusbar.notification.stack.data.repository.headsUpNotificationRepository
-import com.android.systemui.statusbar.notification.stack.data.repository.setNotifications
 import com.android.systemui.statusbar.notification.stack.domain.interactor.headsUpNotificationInteractor
 import com.android.systemui.statusbar.policy.BatteryController
 import com.android.systemui.statusbar.policy.batteryController
diff --git a/packages/SystemUI/tests/src/com/android/systemui/touchpad/tutorial/ui/gesture/FakeMotionEvent.kt b/packages/SystemUI/tests/src/com/android/systemui/touchpad/tutorial/ui/gesture/FakeMotionEvent.kt
index f40282f..a8271fe 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/touchpad/tutorial/ui/gesture/FakeMotionEvent.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/touchpad/tutorial/ui/gesture/FakeMotionEvent.kt
@@ -21,10 +21,9 @@
 import android.view.MotionEvent
 import android.view.MotionEvent.CLASSIFICATION_NONE
 import android.view.MotionEvent.TOOL_TYPE_FINGER
-import java.lang.reflect.Method
-import org.mockito.kotlin.doNothing
+import org.mockito.AdditionalAnswers
+import org.mockito.Mockito.mock
 import org.mockito.kotlin.doReturn
-import org.mockito.kotlin.spy
 import org.mockito.kotlin.whenever
 
 fun motionEvent(
@@ -40,31 +39,18 @@
     val event =
         MotionEvent.obtain(/* downTime= */ 0, /* eventTime= */ 0, action, x, y, /* metaState= */ 0)
     event.source = source
-    val spy =
-        spy<MotionEvent>(event) {
-            on { getToolType(0) } doReturn toolType
-            on { getPointerCount() } doReturn pointerCount
-            axisValues.forEach { (key, value) -> on { getAxisValue(key) } doReturn value }
-            on { getClassification() } doReturn classification
-        }
-    ensureFinalizeIsNotCalledTwice(spy)
-    return spy
-}
-
-private fun ensureFinalizeIsNotCalledTwice(spy: MotionEvent) {
-    // Spy in mockito will create copy of the spied object, copying all its field etc. Here it means
-    // we create copy of MotionEvent and its mNativePtr, so we have two separate objects of type
-    // MotionEvents with the same mNativePtr. That breaks because MotionEvent has custom finalize()
-    // method which goes to native code and tries to delete the reference from mNativePtr. It works
-    // first time but second time reference is already deleted and it breaks. That's why we have to
-    // avoid calling finalize twice
-    doNothing().whenever(spy).finalizeUsingReflection()
-}
-
-private fun MotionEvent.finalizeUsingReflection() {
-    val finalizeMethod: Method = MotionEvent::class.java.getDeclaredMethod("finalize")
-    finalizeMethod.isAccessible = true
-    finalizeMethod.invoke(this)
+    // we need to use mock with delegation instead of spy because:
+    // 1. Spy will try to deallocate the same memory again when finalize() is called as it keep the
+    // same memory pointer to native MotionEvent
+    // 2. Even after workaround for issue above there still remains problem with destructor of
+    // native event trying to free the same chunk of native memory. I'm not sure why it happens but
+    // mock seems to fix the issue and because it delegates all calls seems safer overall
+    val delegate = mock(MotionEvent::class.java, AdditionalAnswers.delegatesTo<MotionEvent>(event))
+    doReturn(toolType).whenever(delegate).getToolType(0)
+    doReturn(pointerCount).whenever(delegate).pointerCount
+    doReturn(classification).whenever(delegate).classification
+    axisValues.forEach { (key, value) -> doReturn(value).whenever(delegate).getAxisValue(key) }
+    return delegate
 }
 
 fun touchpadEvent(
diff --git a/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogControllerImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogControllerImplTest.java
index f737148..3f5dc82 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogControllerImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogControllerImplTest.java
@@ -18,6 +18,8 @@
 
 import static android.app.ActivityManager.LOCK_TASK_MODE_NONE;
 
+import static com.google.common.truth.Truth.assertThat;
+
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
@@ -37,16 +39,19 @@
 import android.media.session.MediaSession;
 import android.os.Handler;
 import android.os.Process;
+import android.platform.test.annotations.EnableFlags;
 import android.testing.TestableLooper;
 import android.view.accessibility.AccessibilityManager;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SmallTest;
 
+import com.android.settingslib.flags.Flags;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.broadcast.BroadcastDispatcher;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.keyguard.WakefulnessLifecycle;
+import com.android.systemui.plugins.VolumeDialogController;
 import com.android.systemui.settings.UserTracker;
 import com.android.systemui.statusbar.VibratorHelper;
 import com.android.systemui.util.RingerModeLiveData;
@@ -54,7 +59,9 @@
 import com.android.systemui.util.concurrency.FakeExecutor;
 import com.android.systemui.util.concurrency.FakeThreadFactory;
 import com.android.systemui.util.concurrency.ThreadFactory;
+import com.android.systemui.util.kotlin.JavaAdapter;
 import com.android.systemui.util.time.FakeSystemClock;
+import com.android.systemui.volume.domain.interactor.AudioSharingInteractor;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -63,6 +70,7 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
+import java.util.Objects;
 import java.util.concurrent.Executor;
 
 @RunWith(AndroidJUnit4.class)
@@ -104,6 +112,10 @@
     private UserTracker mUserTracker;
     @Mock
     private DumpManager mDumpManager;
+    @Mock
+    private AudioSharingInteractor mAudioSharingInteractor;
+    @Mock
+    private JavaAdapter mJavaAdapter;
 
 
     @Before
@@ -124,11 +136,26 @@
 
         mCallback = mock(VolumeDialogControllerImpl.C.class);
         mThreadFactory.setLooper(TestableLooper.get(this).getLooper());
-        mVolumeController = new TestableVolumeDialogControllerImpl(mContext,
-                mBroadcastDispatcher, mRingerModeTracker, mThreadFactory, mAudioManager,
-                mNotificationManager, mVibrator, mIAudioService, mAccessibilityManager,
-                mPackageManager, mWakefullnessLifcycle, mKeyguardManager,
-                mActivityManager, mUserTracker, mDumpManager, mCallback);
+        mVolumeController =
+                new TestableVolumeDialogControllerImpl(
+                        mContext,
+                        mBroadcastDispatcher,
+                        mRingerModeTracker,
+                        mThreadFactory,
+                        mAudioManager,
+                        mNotificationManager,
+                        mVibrator,
+                        mIAudioService,
+                        mAccessibilityManager,
+                        mPackageManager,
+                        mWakefullnessLifcycle,
+                        mKeyguardManager,
+                        mActivityManager,
+                        mUserTracker,
+                        mDumpManager,
+                        mCallback,
+                        mAudioSharingInteractor,
+                        mJavaAdapter);
         mVolumeController.setEnableDialogs(true, true);
     }
 
@@ -224,6 +251,41 @@
         verify(mUserTracker).addCallback(any(UserTracker.Callback.class), any(Executor.class));
     }
 
+    @Test
+    @EnableFlags(Flags.FLAG_VOLUME_DIALOG_AUDIO_SHARING_FIX)
+    public void handleAudioSharingStreamVolumeChanges_updateState() {
+        ArgumentCaptor<VolumeDialogController.State> stateCaptor =
+                ArgumentCaptor.forClass(VolumeDialogController.State.class);
+        int broadcastStream = VolumeDialogControllerImpl.DYNAMIC_STREAM_BROADCAST;
+
+        mVolumeController.handleAudioSharingStreamVolumeChanges(100);
+
+        verify(mCallback).onStateChanged(stateCaptor.capture());
+        assertThat(stateCaptor.getValue().states.contains(broadcastStream)).isTrue();
+        assertThat(stateCaptor.getValue().states.get(broadcastStream).level).isEqualTo(100);
+
+        mVolumeController.handleAudioSharingStreamVolumeChanges(200);
+
+        verify(mCallback, times(2)).onStateChanged(stateCaptor.capture());
+        assertThat(stateCaptor.getValue().states.contains(broadcastStream)).isTrue();
+        assertThat(stateCaptor.getValue().states.get(broadcastStream).level).isEqualTo(200);
+
+        mVolumeController.handleAudioSharingStreamVolumeChanges(null);
+
+        verify(mCallback, times(3)).onStateChanged(stateCaptor.capture());
+        assertThat(stateCaptor.getValue().states.contains(broadcastStream)).isFalse();
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_VOLUME_DIALOG_AUDIO_SHARING_FIX)
+    public void testSetStreamVolume_setSecondaryDeviceVolume() {
+        mVolumeController.setStreamVolume(
+                VolumeDialogControllerImpl.DYNAMIC_STREAM_BROADCAST, /* level= */ 100);
+        Objects.requireNonNull(TestableLooper.get(this)).processAllMessages();
+
+        verify(mAudioSharingInteractor).setStreamVolume(100);
+    }
+
     static class TestableVolumeDialogControllerImpl extends VolumeDialogControllerImpl {
         private final WakefulnessLifecycle.Observer mWakefullessLifecycleObserver;
 
@@ -243,11 +305,27 @@
                 ActivityManager activityManager,
                 UserTracker userTracker,
                 DumpManager dumpManager,
-                C callback) {
-            super(context, broadcastDispatcher, ringerModeTracker, theadFactory, audioManager,
-                    notificationManager, optionalVibrator, iAudioService, accessibilityManager,
-                    packageManager, wakefulnessLifecycle, keyguardManager,
-                    activityManager, userTracker, dumpManager);
+                C callback,
+                AudioSharingInteractor audioSharingInteractor,
+                JavaAdapter javaAdapter) {
+            super(
+                    context,
+                    broadcastDispatcher,
+                    ringerModeTracker,
+                    theadFactory,
+                    audioManager,
+                    notificationManager,
+                    optionalVibrator,
+                    iAudioService,
+                    accessibilityManager,
+                    packageManager,
+                    wakefulnessLifecycle,
+                    keyguardManager,
+                    activityManager,
+                    userTracker,
+                    dumpManager,
+                    audioSharingInteractor,
+                    javaAdapter);
             mCallbacks = callback;
 
             ArgumentCaptor<WakefulnessLifecycle.Observer> observerCaptor =
diff --git a/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogImplTest.java
index cdfcca6..b5cbf59 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/volume/VolumeDialogImplTest.java
@@ -23,6 +23,7 @@
 import static com.android.systemui.Flags.FLAG_HAPTIC_VOLUME_SLIDER;
 import static com.android.systemui.volume.Events.DISMISS_REASON_UNKNOWN;
 import static com.android.systemui.volume.Events.SHOW_REASON_UNKNOWN;
+import static com.android.systemui.volume.VolumeDialogControllerImpl.DYNAMIC_STREAM_BROADCAST;
 import static com.android.systemui.volume.VolumeDialogControllerImpl.STREAMS;
 
 import static junit.framework.Assert.assertEquals;
@@ -72,6 +73,7 @@
 
 import com.android.internal.jank.InteractionJankMonitor;
 import com.android.internal.logging.testing.UiEventLoggerFake;
+import com.android.settingslib.flags.Flags;
 import com.android.systemui.Prefs;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.animation.AnimatorTestRule;
@@ -794,6 +796,38 @@
         verify(mVolumeDialogInteractor, atLeastOnce()).onDialogDismissed(); // dismiss by timeout
     }
 
+    @Test
+    @EnableFlags(Flags.FLAG_VOLUME_DIALOG_AUDIO_SHARING_FIX)
+    public void testDynamicStreamForBroadcast_createRow() {
+        State state = createShellState();
+        VolumeDialogController.StreamState ss = new VolumeDialogController.StreamState();
+        ss.dynamic = true;
+        ss.levelMin = 0;
+        ss.levelMax = 255;
+        ss.level = 20;
+        ss.name = -1;
+        ss.remoteLabel = mContext.getString(R.string.audio_sharing_description);
+        state.states.append(DYNAMIC_STREAM_BROADCAST, ss);
+
+        mDialog.onStateChangedH(state);
+        mTestableLooper.processAllMessages();
+
+        ViewGroup volumeDialogRows = mDialog.getDialogView().findViewById(R.id.volume_dialog_rows);
+        assumeNotNull(volumeDialogRows);
+        View broadcastRow = null;
+        final int rowCount = volumeDialogRows.getChildCount();
+        // we don't make assumptions about the position of the dnd row
+        for (int i = 0; i < rowCount; i++) {
+            View volumeRow = volumeDialogRows.getChildAt(i);
+            if (volumeRow.getId() == DYNAMIC_STREAM_BROADCAST) {
+                broadcastRow = volumeRow;
+                break;
+            }
+        }
+        assertNotNull(broadcastRow);
+        assertEquals(broadcastRow.getVisibility(), View.VISIBLE);
+    }
+
     /**
      * @return true if at least one volume row has the DND icon
      */
diff --git a/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java b/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java
index ac42319..60b5b5d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java
@@ -86,6 +86,7 @@
 import android.service.notification.NotificationListenerService;
 import android.service.notification.ZenModeConfig;
 import android.testing.TestableLooper;
+import android.util.Log;
 import android.util.Pair;
 import android.util.SparseArray;
 import android.view.Display;
@@ -183,6 +184,7 @@
 import com.android.wm.shell.common.bubbles.BubbleBarUpdate;
 import com.android.wm.shell.draganddrop.DragAndDropController;
 import com.android.wm.shell.onehanded.OneHandedController;
+import com.android.wm.shell.shared.animation.PhysicsAnimatorTestUtils;
 import com.android.wm.shell.sysui.ShellCommandHandler;
 import com.android.wm.shell.sysui.ShellController;
 import com.android.wm.shell.sysui.ShellInit;
@@ -192,7 +194,6 @@
 
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
@@ -216,6 +217,9 @@
 @RunWith(ParameterizedAndroidJunit4.class)
 @TestableLooper.RunWithLooper(setAsMainLooper = true)
 public class BubblesTest extends SysuiTestCase {
+
+    private static final String TAG = "BubblesTest";
+
     @Mock
     private CommonNotifCollection mCommonNotifCollection;
     @Mock
@@ -241,8 +245,6 @@
     @Mock
     private KeyguardBypassController mKeyguardBypassController;
     @Mock
-    private FloatingContentCoordinator mFloatingContentCoordinator;
-    @Mock
     private BubbleDataRepository mDataRepository;
     @Mock
     private NotificationShadeWindowView mNotificationShadeWindowView;
@@ -372,6 +374,7 @@
     @Before
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
+        PhysicsAnimatorTestUtils.prepareForTest();
 
         if (Transitions.ENABLE_SHELL_TRANSITIONS) {
             doReturn(true).when(mTransitions).isRegistered();
@@ -494,7 +497,7 @@
                 mShellCommandHandler,
                 mShellController,
                 mBubbleData,
-                mFloatingContentCoordinator,
+                new FloatingContentCoordinator(),
                 mDataRepository,
                 mStatusBarService,
                 mWindowManager,
@@ -571,12 +574,32 @@
     }
 
     @After
-    public void tearDown() {
+    public void tearDown() throws Exception {
         ArrayList<Bubble> bubbles = new ArrayList<>(mBubbleData.getBubbles());
         for (int i = 0; i < bubbles.size(); i++) {
             mBubbleController.removeBubble(bubbles.get(i).getKey(),
                     Bubbles.DISMISS_NO_LONGER_BUBBLE);
         }
+        mTestableLooper.processAllMessages();
+
+        // check that no animations are running before finishing the test to make sure that the
+        // state gets cleaned up correctly between tests.
+        int retryCount = 0;
+        while (PhysicsAnimatorTestUtils.isAnyAnimationRunning() && retryCount <= 10) {
+            Log.d(
+                    TAG,
+                    String.format("waiting for animations to complete. attempt %d", retryCount));
+            // post a message to the looper and wait for it to be processed
+            mTestableLooper.runWithLooper(() -> {});
+            retryCount++;
+        }
+        mTestableLooper.processAllMessages();
+        if (PhysicsAnimatorTestUtils.isAnyAnimationRunning()) {
+            Log.d(TAG, "finished waiting for animations to complete but animations are still "
+                    + "running");
+        } else {
+            Log.d(TAG, "no animations are running");
+        }
     }
 
     @Test
@@ -1853,7 +1876,6 @@
                 any(Bubble.class), anyBoolean(), anyBoolean());
     }
 
-    @Ignore("reason = b/351977103")
     @Test
     public void testShowStackEdu_isNotConversationBubble() {
         // Setup
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalPrefsRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalPrefsRepository.kt
index 1da1fb2..5e870b1 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalPrefsRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalPrefsRepository.kt
@@ -25,20 +25,11 @@
 /** Fake implementation of [CommunalPrefsRepository] */
 class FakeCommunalPrefsRepository : CommunalPrefsRepository {
     private val _isCtaDismissed = MutableStateFlow<Set<UserInfo>>(emptySet())
-    private val _isDisclaimerDismissed = MutableStateFlow<Set<UserInfo>>(emptySet())
 
     override fun isCtaDismissed(user: UserInfo): Flow<Boolean> =
         _isCtaDismissed.map { it.contains(user) }
 
-    override fun isDisclaimerDismissed(user: UserInfo): Flow<Boolean> =
-        _isDisclaimerDismissed.map { it.contains(user) }
-
     override suspend fun setCtaDismissed(user: UserInfo) {
         _isCtaDismissed.value = _isCtaDismissed.value.toMutableSet().apply { add(user) }
     }
-
-    override suspend fun setDisclaimerDismissed(user: UserInfo) {
-        _isDisclaimerDismissed.value =
-            _isDisclaimerDismissed.value.toMutableSet().apply { add(user) }
-    }
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorKosmos.kt
index eb92785..4ad046c 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorKosmos.kt
@@ -31,6 +31,7 @@
 import com.android.systemui.kosmos.Kosmos.Fixture
 import com.android.systemui.kosmos.applicationCoroutineScope
 import com.android.systemui.kosmos.testDispatcher
+import com.android.systemui.kosmos.testScope
 import com.android.systemui.log.logcatLogBuffer
 import com.android.systemui.plugins.activityStarter
 import com.android.systemui.scene.domain.interactor.sceneInteractor
@@ -42,6 +43,7 @@
     CommunalInteractor(
         applicationScope = applicationCoroutineScope,
         bgDispatcher = testDispatcher,
+        bgScope = testScope.backgroundScope,
         broadcastDispatcher = broadcastDispatcher,
         communalSceneInteractor = communalSceneInteractor,
         widgetRepository = communalWidgetRepository,
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/deviceentry/data/repository/FakeDeviceEntryRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/deviceentry/data/repository/FakeDeviceEntryRepository.kt
index 045bd5d..2dcd275 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/deviceentry/data/repository/FakeDeviceEntryRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/deviceentry/data/repository/FakeDeviceEntryRepository.kt
@@ -21,21 +21,32 @@
 import javax.inject.Inject
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
 
 /** Fake implementation of [DeviceEntryRepository] */
 @SysUISingleton
 class FakeDeviceEntryRepository @Inject constructor() : DeviceEntryRepository {
-    private var isLockscreenEnabled = true
+
+    private val _isLockscreenEnabled = MutableStateFlow(true)
+    override val isLockscreenEnabled: StateFlow<Boolean> = _isLockscreenEnabled.asStateFlow()
 
     private val _isBypassEnabled = MutableStateFlow(false)
     override val isBypassEnabled: StateFlow<Boolean> = _isBypassEnabled
 
+    private var pendingLockscreenEnabled = _isLockscreenEnabled.value
+
     override suspend fun isLockscreenEnabled(): Boolean {
-        return isLockscreenEnabled
+        _isLockscreenEnabled.value = pendingLockscreenEnabled
+        return isLockscreenEnabled.value
     }
 
     fun setLockscreenEnabled(isLockscreenEnabled: Boolean) {
-        this.isLockscreenEnabled = isLockscreenEnabled
+        _isLockscreenEnabled.value = isLockscreenEnabled
+        pendingLockscreenEnabled = _isLockscreenEnabled.value
+    }
+
+    fun setPendingLockscreenEnabled(isLockscreenEnabled: Boolean) {
+        pendingLockscreenEnabled = isLockscreenEnabled
     }
 
     fun setBypassEnabled(isBypassEnabled: Boolean) {
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/education/data/repository/ContextualEducationRepositoryKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/education/data/repository/ContextualEducationRepositoryKosmos.kt
index f73f43d..edf4bcc 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/education/data/repository/ContextualEducationRepositoryKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/education/data/repository/ContextualEducationRepositoryKosmos.kt
@@ -17,7 +17,10 @@
 package com.android.systemui.education.data.repository
 
 import com.android.systemui.kosmos.Kosmos
+import java.time.Clock
 import java.time.Instant
 
 var Kosmos.contextualEducationRepository: ContextualEducationRepository by
-    Kosmos.Fixture { FakeContextualEducationRepository(FakeEduClock(Instant.MIN)) }
+    Kosmos.Fixture { FakeContextualEducationRepository(fakeEduClock) }
+
+var Kosmos.fakeEduClock: Clock by Kosmos.Fixture { FakeEduClock(Instant.MIN) }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/education/domain/interactor/ContextualEducationInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/education/domain/interactor/ContextualEducationInteractorKosmos.kt
new file mode 100644
index 0000000..5b2dc2b
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/education/domain/interactor/ContextualEducationInteractorKosmos.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.education.domain.interactor
+
+import com.android.systemui.education.data.repository.contextualEducationRepository
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.user.domain.interactor.selectedUserInteractor
+
+val Kosmos.contextualEducationInteractor by
+    Kosmos.Fixture {
+        ContextualEducationInteractor(
+            backgroundScope = testScope.backgroundScope,
+            repository = contextualEducationRepository,
+            selectedUserInteractor = selectedUserInteractor
+        )
+    }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadEduInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadEduInteractorKosmos.kt
new file mode 100644
index 0000000..8f84e04
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/education/domain/interactor/KeyboardTouchpadEduInteractorKosmos.kt
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.education.domain.interactor
+
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.testScope
+
+var Kosmos.keyboardTouchpadEduStatsInteractor by
+    Kosmos.Fixture {
+        KeyboardTouchpadEduStatsInteractorImpl(
+            backgroundScope = testScope.backgroundScope,
+            contextualEducationInteractor = contextualEducationInteractor
+        )
+    }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/FromDozingTransitionInteractorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/FromDozingTransitionInteractorKosmos.kt
index 126d858..4634a7f 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/FromDozingTransitionInteractorKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/domain/interactor/FromDozingTransitionInteractorKosmos.kt
@@ -19,7 +19,7 @@
 import android.service.dream.dreamManager
 import com.android.systemui.communal.domain.interactor.communalInteractor
 import com.android.systemui.communal.domain.interactor.communalSceneInteractor
-import com.android.systemui.deviceentry.data.repository.deviceEntryRepository
+import com.android.systemui.deviceentry.domain.interactor.deviceEntryInteractor
 import com.android.systemui.keyguard.data.repository.keyguardTransitionRepository
 import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.kosmos.applicationCoroutineScope
@@ -41,7 +41,7 @@
             communalSceneInteractor = communalSceneInteractor,
             powerInteractor = powerInteractor,
             keyguardOcclusionInteractor = keyguardOcclusionInteractor,
-            deviceEntryRepository = deviceEntryRepository,
+            deviceEntryInteractor = deviceEntryInteractor,
             wakeToGoneInteractor = keyguardWakeDirectlyToGoneInteractor,
             dreamManager = dreamManager
         )
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelKosmos.kt
index 3d85a4a..c7dfd5c 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/casttootherdevice/ui/viewmodel/CastToOtherDeviceChipViewModelKosmos.kt
@@ -17,6 +17,8 @@
 package com.android.systemui.statusbar.chips.casttootherdevice.ui.viewmodel
 
 import android.content.applicationContext
+import com.android.systemui.animation.dialogTransitionAnimator
+import com.android.systemui.animation.mockDialogTransitionAnimator
 import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.kosmos.applicationCoroutineScope
 import com.android.systemui.statusbar.chips.casttootherdevice.domain.interactor.mediaRouterChipInteractor
@@ -34,6 +36,7 @@
             mediaRouterChipInteractor = mediaRouterChipInteractor,
             systemClock = fakeSystemClock,
             endMediaProjectionDialogHelper = endMediaProjectionDialogHelper,
+            dialogTransitionAnimator = mockDialogTransitionAnimator,
             logger = statusBarChipsLogger,
         )
     }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelperKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelperKosmos.kt
index 1ed7a47..651a0f7 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelperKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/mediaprojection/ui/view/EndMediaProjectionDialogHelperKosmos.kt
@@ -17,6 +17,7 @@
 package com.android.systemui.statusbar.chips.mediaprojection.ui.view
 
 import android.content.packageManager
+import com.android.systemui.animation.mockDialogTransitionAnimator
 import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.statusbar.phone.mockSystemUIDialogFactory
 
@@ -24,6 +25,7 @@
     Kosmos.Fixture {
         EndMediaProjectionDialogHelper(
             dialogFactory = mockSystemUIDialogFactory,
+            dialogTransitionAnimator = mockDialogTransitionAnimator,
             packageManager = packageManager,
         )
     }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelKosmos.kt
index e4bb166..c2a6f7d 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/screenrecord/ui/viewmodel/ScreenRecordChipViewModelKosmos.kt
@@ -17,10 +17,12 @@
 package com.android.systemui.statusbar.chips.screenrecord.ui.viewmodel
 
 import android.content.applicationContext
+import com.android.systemui.animation.mockDialogTransitionAnimator
 import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.kosmos.applicationCoroutineScope
 import com.android.systemui.statusbar.chips.mediaprojection.ui.view.endMediaProjectionDialogHelper
 import com.android.systemui.statusbar.chips.screenrecord.domain.interactor.screenRecordChipInteractor
+import com.android.systemui.statusbar.chips.sharetoapp.ui.viewmodel.shareToAppChipViewModel
 import com.android.systemui.statusbar.chips.statusBarChipsLogger
 import com.android.systemui.util.time.fakeSystemClock
 
@@ -30,7 +32,9 @@
             scope = applicationCoroutineScope,
             context = applicationContext,
             interactor = screenRecordChipInteractor,
+            shareToAppChipViewModel = shareToAppChipViewModel,
             endMediaProjectionDialogHelper = endMediaProjectionDialogHelper,
+            dialogTransitionAnimator = mockDialogTransitionAnimator,
             systemClock = fakeSystemClock,
             logger = statusBarChipsLogger,
         )
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelKosmos.kt
index 8ed7f96..0770009 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/chips/sharetoapp/ui/viewmodel/ShareToAppChipViewModelKosmos.kt
@@ -17,6 +17,7 @@
 package com.android.systemui.statusbar.chips.sharetoapp.ui.viewmodel
 
 import android.content.applicationContext
+import com.android.systemui.animation.mockDialogTransitionAnimator
 import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.kosmos.applicationCoroutineScope
 import com.android.systemui.statusbar.chips.mediaprojection.domain.interactor.mediaProjectionChipInteractor
@@ -32,6 +33,7 @@
             mediaProjectionChipInteractor = mediaProjectionChipInteractor,
             systemClock = fakeSystemClock,
             endMediaProjectionDialogHelper = endMediaProjectionDialogHelper,
+            dialogTransitionAnimator = mockDialogTransitionAnimator,
             logger = statusBarChipsLogger,
         )
     }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/EntryUtil.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/EntryUtil.kt
index da956ec..8b4de2b 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/EntryUtil.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/EntryUtil.kt
@@ -22,13 +22,12 @@
  * The [modifier] function will be passed an instance of a NotificationEntryBuilder. Any
  * modifications made to the builder will be applied to the [entry].
  */
-inline fun modifyEntry(
-    entry: NotificationEntry,
+inline fun NotificationEntry.modifyEntry(
     crossinline modifier: NotificationEntryBuilder.() -> Unit
 ) {
-    val builder = NotificationEntryBuilder(entry)
+    val builder = NotificationEntryBuilder(this)
     modifier(builder)
-    builder.apply(entry)
+    builder.apply(this)
 }
 
 fun getAttachState(entry: ListEntry): ListAttachState {
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorKosmos.kt
new file mode 100644
index 0000000..77d97bb
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorKosmos.kt
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.collection.coordinator
+
+import com.android.systemui.dump.dumpManager
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.kosmos.testDispatcher
+import com.android.systemui.kosmos.testScope
+import com.android.systemui.plugins.statusbar.statusBarStateController
+import com.android.systemui.shade.domain.interactor.shadeInteractor
+import com.android.systemui.statusbar.notification.domain.interactor.seenNotificationsInteractor
+import com.android.systemui.statusbar.notification.stack.domain.interactor.headsUpNotificationInteractor
+import com.android.systemui.util.settings.fakeSettings
+
+var Kosmos.lockScreenMinimalismCoordinator by
+    Kosmos.Fixture {
+        LockScreenMinimalismCoordinator(
+            bgDispatcher = testDispatcher,
+            dumpManager = dumpManager,
+            headsUpInteractor = headsUpNotificationInteractor,
+            logger = lockScreenMinimalismCoordinatorLogger,
+            scope = testScope.backgroundScope,
+            secureSettings = fakeSettings,
+            seenNotificationsInteractor = seenNotificationsInteractor,
+            statusBarStateController = statusBarStateController,
+            shadeInteractor = shadeInteractor,
+        )
+    }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorLoggerKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorLoggerKosmos.kt
new file mode 100644
index 0000000..77aeb44
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/collection/coordinator/LockScreenMinimalismCoordinatorLoggerKosmos.kt
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.collection.coordinator
+
+import com.android.systemui.kosmos.Kosmos
+import com.android.systemui.log.logcatLogBuffer
+
+val Kosmos.lockScreenMinimalismCoordinatorLogger by
+    Kosmos.Fixture { LockScreenMinimalismCoordinatorLogger(logcatLogBuffer()) }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/data/repository/HeadsUpNotificationRepositoryKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/data/repository/HeadsUpNotificationRepositoryKosmos.kt
index 492e87b..7e8f1a9 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/data/repository/HeadsUpNotificationRepositoryKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/data/repository/HeadsUpNotificationRepositoryKosmos.kt
@@ -22,14 +22,19 @@
 import com.android.systemui.statusbar.notification.data.repository.HeadsUpRowRepository
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.map
 
 val Kosmos.headsUpNotificationRepository by Fixture { FakeHeadsUpNotificationRepository() }
 
 class FakeHeadsUpNotificationRepository : HeadsUpRepository {
     override val isHeadsUpAnimatingAway: MutableStateFlow<Boolean> = MutableStateFlow(false)
-    override val topHeadsUpRow: Flow<HeadsUpRowRepository?> = MutableStateFlow(null)
-    override val activeHeadsUpRows: MutableStateFlow<Set<HeadsUpRowRepository>> =
-        MutableStateFlow(emptySet())
+
+    val orderedHeadsUpRows = MutableStateFlow(emptyList<HeadsUpRowRepository>())
+    override val topHeadsUpRow: Flow<HeadsUpRowRepository?> =
+        orderedHeadsUpRows.map { it.firstOrNull() }.distinctUntilChanged()
+    override val activeHeadsUpRows: Flow<Set<HeadsUpRowRepository>> =
+        orderedHeadsUpRows.map { it.toSet() }.distinctUntilChanged()
 
     override fun setHeadsUpAnimatingAway(animatingAway: Boolean) {
         isHeadsUpAnimatingAway.value = animatingAway
@@ -38,4 +43,12 @@
     override fun snooze() {
         // do nothing
     }
+
+    fun setNotifications(notifications: List<HeadsUpRowRepository>) {
+        this.orderedHeadsUpRows.value = notifications.toList()
+    }
+
+    fun setNotifications(vararg notifications: HeadsUpRowRepository) {
+        this.orderedHeadsUpRows.value = notifications.toList()
+    }
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/data/repository/HeadsUpNotificationsRepositoryExt.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/data/repository/HeadsUpNotificationsRepositoryExt.kt
deleted file mode 100644
index 9be7dfe..0000000
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/data/repository/HeadsUpNotificationsRepositoryExt.kt
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2024 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.statusbar.notification.stack.data.repository
-
-import com.android.systemui.statusbar.notification.data.repository.HeadsUpRowRepository
-
-fun FakeHeadsUpNotificationRepository.setNotifications(notifications: List<HeadsUpRowRepository>) {
-    setNotifications(*notifications.toTypedArray())
-}
-
-fun FakeHeadsUpNotificationRepository.setNotifications(vararg notifications: HeadsUpRowRepository) {
-    this.activeHeadsUpRows.value = notifications.toSet()
-}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/policy/data/repository/FakeDeviceProvisioningRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/policy/data/repository/FakeDeviceProvisioningRepository.kt
index 9247e88..e3176f1 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/policy/data/repository/FakeDeviceProvisioningRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/policy/data/repository/FakeDeviceProvisioningRepository.kt
@@ -26,9 +26,14 @@
 class FakeDeviceProvisioningRepository @Inject constructor() : DeviceProvisioningRepository {
     private val _isDeviceProvisioned = MutableStateFlow(true)
     override val isDeviceProvisioned: Flow<Boolean> = _isDeviceProvisioned
+
     fun setDeviceProvisioned(isProvisioned: Boolean) {
         _isDeviceProvisioned.value = isProvisioned
     }
+
+    override fun isDeviceProvisioned(): Boolean {
+        return _isDeviceProvisioned.value
+    }
 }
 
 @Module
diff --git a/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail01_Test.java b/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail01_Test.java
new file mode 100644
index 0000000..db95fad
--- /dev/null
+++ b/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail01_Test.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.ravenwoodtest.coretest.methodvalidation;
+
+import android.platform.test.ravenwood.RavenwoodRule;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.rules.RuleChain;
+import org.junit.runner.RunWith;
+
+/**
+ * RavenwoodRule has a validator to ensure "test-looking" methods have valid JUnit annotations.
+ * This class contains tests for this validator.
+ */
+@RunWith(AndroidJUnit4.class)
+public class RavenwoodTestMethodValidation_Fail01_Test {
+    private ExpectedException mThrown = ExpectedException.none();
+    private final RavenwoodRule mRavenwood = new RavenwoodRule();
+
+    @Rule
+    public final RuleChain chain = RuleChain.outerRule(mThrown).around(mRavenwood);
+
+    public RavenwoodTestMethodValidation_Fail01_Test() {
+        mThrown.expectMessage("Method setUp() doesn't have @Before");
+    }
+
+    @SuppressWarnings("JUnit4SetUpNotRun")
+    public void setUp() {
+    }
+
+    @Test
+    public void testEmpty() {
+    }
+}
diff --git a/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail02_Test.java b/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail02_Test.java
new file mode 100644
index 0000000..ddc66c7
--- /dev/null
+++ b/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail02_Test.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.ravenwoodtest.coretest.methodvalidation;
+
+import android.platform.test.ravenwood.RavenwoodRule;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.rules.RuleChain;
+import org.junit.runner.RunWith;
+
+/**
+ * RavenwoodRule has a validator to ensure "test-looking" methods have valid JUnit annotations.
+ * This class contains tests for this validator.
+ */
+@RunWith(AndroidJUnit4.class)
+public class RavenwoodTestMethodValidation_Fail02_Test {
+    private ExpectedException mThrown = ExpectedException.none();
+    private final RavenwoodRule mRavenwood = new RavenwoodRule();
+
+    @Rule
+    public final RuleChain chain = RuleChain.outerRule(mThrown).around(mRavenwood);
+
+    public RavenwoodTestMethodValidation_Fail02_Test() {
+        mThrown.expectMessage("Method tearDown() doesn't have @After");
+    }
+
+    @SuppressWarnings("JUnit4TearDownNotRun")
+    public void tearDown() {
+    }
+
+    @Test
+    public void testEmpty() {
+    }
+}
diff --git a/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail03_Test.java b/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail03_Test.java
new file mode 100644
index 0000000..ec8e907
--- /dev/null
+++ b/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_Fail03_Test.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.ravenwoodtest.coretest.methodvalidation;
+
+import android.platform.test.ravenwood.RavenwoodRule;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.rules.RuleChain;
+import org.junit.runner.RunWith;
+
+/**
+ * RavenwoodRule has a validator to ensure "test-looking" methods have valid JUnit annotations.
+ * This class contains tests for this validator.
+ */
+@RunWith(AndroidJUnit4.class)
+public class RavenwoodTestMethodValidation_Fail03_Test {
+    private ExpectedException mThrown = ExpectedException.none();
+    private final RavenwoodRule mRavenwood = new RavenwoodRule();
+
+    @Rule
+    public final RuleChain chain = RuleChain.outerRule(mThrown).around(mRavenwood);
+
+    public RavenwoodTestMethodValidation_Fail03_Test() {
+        mThrown.expectMessage("Method testFoo() doesn't have @Test");
+    }
+
+    @SuppressWarnings("JUnit4TestNotRun")
+    public void testFoo() {
+    }
+
+    @Test
+    public void testEmpty() {
+    }
+}
diff --git a/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_OkTest.java b/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_OkTest.java
new file mode 100644
index 0000000..d952d07
--- /dev/null
+++ b/ravenwood/coretest/test/com/android/ravenwoodtest/coretest/methodvalidation/RavenwoodTestMethodValidation_OkTest.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.ravenwoodtest.coretest.methodvalidation;
+
+import android.platform.test.ravenwood.RavenwoodRule;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * RavenwoodRule has a validator to ensure "test-looking" methods have valid JUnit annotations.
+ * This class contains tests for this validator.
+ */
+@RunWith(AndroidJUnit4.class)
+public class RavenwoodTestMethodValidation_OkTest {
+    @Rule
+    public final RavenwoodRule mRavenwood = new RavenwoodRule();
+
+    @Before
+    public void setUp() {
+    }
+
+    @Before
+    public void testSetUp() {
+    }
+
+    @After
+    public void tearDown() {
+    }
+
+    @After
+    public void testTearDown() {
+    }
+
+    @Test
+    public void testEmpty() {
+    }
+}
diff --git a/ravenwood/junit-impl-src/android/platform/test/ravenwood/RavenwoodRuleImpl.java b/ravenwood/junit-impl-src/android/platform/test/ravenwood/RavenwoodRuleImpl.java
index 49e793f..4357f2b 100644
--- a/ravenwood/junit-impl-src/android/platform/test/ravenwood/RavenwoodRuleImpl.java
+++ b/ravenwood/junit-impl-src/android/platform/test/ravenwood/RavenwoodRuleImpl.java
@@ -33,14 +33,17 @@
 import com.android.server.LocalServices;
 
 import org.junit.After;
+import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.Description;
 import org.junit.runner.RunWith;
 import org.junit.runners.model.Statement;
 
 import java.io.PrintStream;
+import java.lang.annotation.Annotation;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
 import java.util.ArrayList;
@@ -230,6 +233,18 @@
         }
     }
 
+    /**
+     * @return if a method has any of annotations.
+     */
+    private static boolean hasAnyAnnotations(Method m, Class<? extends Annotation>... annotations) {
+        for (var anno : annotations) {
+            if (m.getAnnotation(anno) != null) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     private static void validateTestAnnotations(Statement base, Description description,
             boolean enableOptionalValidation) {
         final var testClass = description.getTestClass();
@@ -239,13 +254,14 @@
         boolean hasErrors = false;
         for (Method m : collectMethods(testClass)) {
             if (Modifier.isPublic(m.getModifiers()) && m.getName().startsWith("test")) {
-                if (m.getAnnotation(Test.class) == null) {
+                if (!hasAnyAnnotations(m, Test.class, Before.class, After.class,
+                        BeforeClass.class, AfterClass.class)) {
                     message.append("\nMethod " + m.getName() + "() doesn't have @Test");
                     hasErrors = true;
                 }
             }
             if ("setUp".equals(m.getName())) {
-                if (m.getAnnotation(Before.class) == null) {
+                if (!hasAnyAnnotations(m, Before.class)) {
                     message.append("\nMethod " + m.getName() + "() doesn't have @Before");
                     hasErrors = true;
                 }
@@ -255,7 +271,7 @@
                 }
             }
             if ("tearDown".equals(m.getName())) {
-                if (m.getAnnotation(After.class) == null) {
+                if (!hasAnyAnnotations(m, After.class)) {
                     message.append("\nMethod " + m.getName() + "() doesn't have @After");
                     hasErrors = true;
                 }
diff --git a/services/accessibility/accessibility.aconfig b/services/accessibility/accessibility.aconfig
index b4efae3..8e2e0ad 100644
--- a/services/accessibility/accessibility.aconfig
+++ b/services/accessibility/accessibility.aconfig
@@ -114,6 +114,13 @@
 }
 
 flag {
+    name: "enable_magnification_follows_mouse"
+    namespace: "accessibility"
+    description: "Whether to enable mouse following for fullscreen magnification"
+    bug: "335494097"
+}
+
+flag {
     name: "fix_drag_pointer_when_ending_drag"
     namespace: "accessibility"
     description: "Send the correct pointer id when transitioning from dragging to delegating states."
diff --git a/services/autofill/java/com/android/server/autofill/PresentationStatsEventLogger.java b/services/autofill/java/com/android/server/autofill/PresentationStatsEventLogger.java
index d7da2f0..a5ec2ba 100644
--- a/services/autofill/java/com/android/server/autofill/PresentationStatsEventLogger.java
+++ b/services/autofill/java/com/android/server/autofill/PresentationStatsEventLogger.java
@@ -804,7 +804,15 @@
                     + event.mSuggestionPresentedLastTimestampMs
                     + " event.mFocusedVirtualAutofillId=" + event.mFocusedVirtualAutofillId
                     + " event.mFieldFirstLength=" + event.mFieldFirstLength
-                    + " event.mFieldLastLength=" + event.mFieldLastLength);
+                    + " event.mFieldLastLength=" + event.mFieldLastLength
+                    + " event.mViewFailedPriorToRefillCount=" + event.mViewFailedPriorToRefillCount
+                    + " event.mViewFilledSuccessfullyOnRefillCount="
+                    + event.mViewFilledSuccessfullyOnRefillCount
+                    + " event.mViewFailedOnRefillCount=" + event.mViewFailedOnRefillCount
+                    + " event.notExpiringResponseDuringAuthCount="
+                    + event.mFixExpireResponseDuringAuthCount
+                    + " event.notifyViewEnteredIgnoredDuringAuthCount="
+                    + event.mNotifyViewEnteredIgnoredDuringAuthCount);
         }
 
         // TODO(b/234185326): Distinguish empty responses from other no presentation reasons.
@@ -859,7 +867,12 @@
                 event.mSuggestionPresentedLastTimestampMs,
                 event.mFocusedVirtualAutofillId,
                 event.mFieldFirstLength,
-                event.mFieldLastLength);
+                event.mFieldLastLength,
+                event.mViewFailedPriorToRefillCount,
+                event.mViewFilledSuccessfullyOnRefillCount,
+                event.mViewFailedOnRefillCount,
+                event.mFixExpireResponseDuringAuthCount,
+                event.mNotifyViewEnteredIgnoredDuringAuthCount);
         mEventInternal = Optional.empty();
     }
 
@@ -912,6 +925,12 @@
         // uninitialized doesn't help much, as this would be non-zero only if callback is received.
         int mViewFillSuccessCount = 0;
         int mViewFilledButUnexpectedCount = 0;
+        int mViewFailedPriorToRefillCount = 0;
+        int mViewFailedOnRefillCount = 0;
+        int mViewFilledSuccessfullyOnRefillCount = 0;
+
+        int mFixExpireResponseDuringAuthCount = 0;
+        int mNotifyViewEnteredIgnoredDuringAuthCount = 0;
 
         ArraySet<AutofillId> mAutofillIdsAttemptedAutofill;
         ArraySet<AutofillId> mAlreadyFilledAutofillIds = new ArraySet<>();
diff --git a/services/companion/java/com/android/server/companion/virtual/VirtualDeviceImpl.java b/services/companion/java/com/android/server/companion/virtual/VirtualDeviceImpl.java
index 7d9d660..ee7d0ae 100644
--- a/services/companion/java/com/android/server/companion/virtual/VirtualDeviceImpl.java
+++ b/services/companion/java/com/android/server/companion/virtual/VirtualDeviceImpl.java
@@ -28,9 +28,9 @@
 import static android.companion.virtual.VirtualDeviceParams.POLICY_TYPE_CAMERA;
 import static android.companion.virtual.VirtualDeviceParams.POLICY_TYPE_CLIPBOARD;
 import static android.companion.virtual.VirtualDeviceParams.POLICY_TYPE_RECENTS;
-import static android.content.pm.PackageManager.ACTION_REQUEST_PERMISSIONS;
 import static android.companion.virtualdevice.flags.Flags.virtualCameraServiceDiscovery;
 import static android.companion.virtualdevice.flags.Flags.intentInterceptionActionMatchingFix;
+import static android.content.pm.PackageManager.ACTION_REQUEST_PERMISSIONS;
 
 import android.annotation.EnforcePermission;
 import android.annotation.NonNull;
@@ -561,8 +561,8 @@
     private void sendPendingIntent(int displayId, PendingIntent pendingIntent)
             throws PendingIntent.CanceledException {
         final ActivityOptions options = ActivityOptions.makeBasic().setLaunchDisplayId(displayId);
-        options.setPendingIntentBackgroundActivityLaunchAllowed(true);
-        options.setPendingIntentBackgroundActivityLaunchAllowedByPermission(true);
+        options.setPendingIntentBackgroundActivityStartMode(
+                ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOW_ALWAYS);
         pendingIntent.send(
                 mContext,
                 /* code= */ 0,
diff --git a/services/core/java/android/app/usage/UsageStatsManagerInternal.java b/services/core/java/android/app/usage/UsageStatsManagerInternal.java
index 23c008e..fc00987 100644
--- a/services/core/java/android/app/usage/UsageStatsManagerInternal.java
+++ b/services/core/java/android/app/usage/UsageStatsManagerInternal.java
@@ -74,6 +74,18 @@
     public abstract void reportEvent(String packageName, @UserIdInt int userId, int eventType);
 
     /**
+     * Reports an event to the UsageStatsManager for all users. <br/>
+     * <em>Note: Starting from {@link android.os.Build.VERSION_CODES#R Android R}, if the user's
+     * device is not in an unlocked state (as defined by {@link UserManager#isUserUnlocked()}),
+     * then this event will be added to a queue and processed once the device is unlocked.</em>
+     *
+     * @param packageName The package for which this event occurred.
+     * @param eventType The event that occurred. Valid values can be found at
+     * {@link UsageEvents}
+     */
+    public abstract void reportEventForAllUsers(String packageName, int eventType);
+
+    /**
      * Reports a configuration change to the UsageStatsManager. <br/>
      * <em>Note: Starting from {@link android.os.Build.VERSION_CODES#R Android R}, if the user's
      * device is not in an unlocked state (as defined by {@link UserManager#isUserUnlocked()}),
diff --git a/services/core/java/com/android/server/accounts/AccountManagerService.java b/services/core/java/com/android/server/accounts/AccountManagerService.java
index 2d91331..458749d 100644
--- a/services/core/java/com/android/server/accounts/AccountManagerService.java
+++ b/services/core/java/com/android/server/accounts/AccountManagerService.java
@@ -185,12 +185,6 @@
 
     final Context mContext;
 
-    private static final int[] INTERESTING_APP_OPS = new int[] {
-        AppOpsManager.OP_GET_ACCOUNTS,
-        AppOpsManager.OP_READ_CONTACTS,
-        AppOpsManager.OP_WRITE_CONTACTS,
-    };
-
     private final PackageManager mPackageManager;
     private final AppOpsManager mAppOpsManager;
     private UserManager mUserManager;
@@ -394,47 +388,74 @@
         }.register(mContext, mHandler.getLooper(), UserHandle.ALL, true);
 
         // Cancel account request notification if an app op was preventing the account access
-        for (int i = 0; i < INTERESTING_APP_OPS.length; ++i) {
-            mAppOpsManager.startWatchingMode(INTERESTING_APP_OPS[i], null,
-                    new OnInterestingAppOpChangedListener());
-        }
+        mAppOpsManager.startWatchingMode(AppOpsManager.OP_GET_ACCOUNTS, null,
+                new AppOpsManager.OnOpChangedInternalListener() {
+            @Override
+            public void onOpChanged(int op, String packageName) {
+                try {
+                    final int userId = ActivityManager.getCurrentUser();
+                    final int uid = mPackageManager.getPackageUidAsUser(packageName, userId);
+                    final int mode = mAppOpsManager.checkOpNoThrow(
+                            AppOpsManager.OP_GET_ACCOUNTS, uid, packageName);
+                    if (mode == AppOpsManager.MODE_ALLOWED) {
+                        final long identity = Binder.clearCallingIdentity();
+                        try {
+                            UserAccounts accounts = getUserAccounts(userId);
+                            cancelAccountAccessRequestNotificationIfNeeded(
+                                    packageName, uid, true, accounts);
+                        } finally {
+                            Binder.restoreCallingIdentity(identity);
+                        }
+                    }
+                } catch (NameNotFoundException e) {
+                    /* ignore */
+                } catch (SQLiteCantOpenDatabaseException e) {
+                    Log.w(TAG, "Can't read accounts database", e);
+                    return;
+                }
+            }
+        });
 
-        // Clear the accounts cache on permission changes.
-        // The specific permissions we care about are backed by AppOps, so just
-        // let the change events on those handle clearing any notifications.
-        mPackageManager.addOnPermissionsChangeListener((int uid) -> {
+        // Cancel account request notification if a permission was preventing the account access
+        mPackageManager.addOnPermissionsChangeListener(
+                (int uid) -> {
+            // Permission changes cause requires updating accounts cache.
             AccountManager.invalidateLocalAccountsDataCaches();
+
+            Account[] accounts = null;
+            String[] packageNames = mPackageManager.getPackagesForUid(uid);
+            if (packageNames != null) {
+                final int userId = UserHandle.getUserId(uid);
+                final long identity = Binder.clearCallingIdentity();
+                try {
+                    for (String packageName : packageNames) {
+                                // if app asked for permission we need to cancel notification even
+                                // for O+ applications.
+                                if (mPackageManager.checkPermission(
+                                        Manifest.permission.GET_ACCOUNTS,
+                                        packageName) != PackageManager.PERMISSION_GRANTED) {
+                                    continue;
+                                }
+
+                        if (accounts == null) {
+                            accounts = getAccountsOrEmptyArray(null, userId, "android");
+                            if (ArrayUtils.isEmpty(accounts)) {
+                                return;
+                            }
+                        }
+                        UserAccounts userAccounts = getUserAccounts(UserHandle.getUserId(uid));
+                        for (Account account : accounts) {
+                            cancelAccountAccessRequestNotificationIfNeeded(
+                                    account, uid, packageName, true, userAccounts);
+                        }
+                    }
+                } finally {
+                    Binder.restoreCallingIdentity(identity);
+                }
+            }
         });
     }
 
-    private class OnInterestingAppOpChangedListener implements AppOpsManager.OnOpChangedListener {
-        @Override
-        public void onOpChanged(String op, String packageName) {
-            final int userId = ActivityManager.getCurrentUser();
-            final int packageUid;
-            try {
-                packageUid = mPackageManager.getPackageUidAsUser(packageName, userId);
-            } catch (NameNotFoundException e) {
-                /* ignore */
-                return;
-            }
-
-            final int mode = mAppOpsManager.checkOpNoThrow(op, packageUid, packageName);
-            if (mode != AppOpsManager.MODE_ALLOWED) {
-                return;
-            }
-
-            final long identity = Binder.clearCallingIdentity();
-            try {
-                cancelAccountAccessRequestNotificationIfNeeded(
-                        packageName, packageUid, true, getUserAccounts(userId));
-            } catch (SQLiteCantOpenDatabaseException e) {
-                Log.w(TAG, "Can't read accounts database", e);
-            } finally {
-                Binder.restoreCallingIdentity(identity);
-            }
-        }
-    }
 
     boolean getBindInstantServiceAllowed(int userId) {
         return  mAuthenticatorCache.getBindInstantServiceAllowed(userId);
diff --git a/services/core/java/com/android/server/am/ApplicationThreadDeferred.java b/services/core/java/com/android/server/am/ApplicationThreadDeferred.java
index b0f9b53..193edd2 100644
--- a/services/core/java/com/android/server/am/ApplicationThreadDeferred.java
+++ b/services/core/java/com/android/server/am/ApplicationThreadDeferred.java
@@ -38,7 +38,7 @@
  *
  * {@hide}
  */
-class ApplicationThreadDeferred extends ApplicationThreadFilter {
+final class ApplicationThreadDeferred extends IApplicationThread.Delegator {
 
     static final String TAG = TAG_WITH_CLASS_NAME ? "ApplicationThreadDeferred" : TAG_AM;
 
@@ -87,11 +87,15 @@
     // When true, binder calls to paused processes will be deferred until the process is unpaused.
     private final boolean mDefer;
 
+    // The base thread, because Delegator does not expose it.
+    private final IApplicationThread mBase;
+
     /** Create an instance with a base thread and a deferral enable flag. */
     @VisibleForTesting
     public ApplicationThreadDeferred(IApplicationThread thread, boolean defer) {
         super(thread);
 
+        mBase = thread;
         mDefer = defer;
 
         mOperations[CLEAR_DNS_CACHE] = () -> { super.clearDnsCache(); };
@@ -105,6 +109,15 @@
         this(thread, deferBindersWhenPaused());
     }
 
+    /**
+     * Return the implementation's value of asBinder(). super.asBinder() is not a real Binder
+     * object.
+     */
+    @Override
+    public  android.os.IBinder asBinder() {
+        return mBase.asBinder();
+    }
+
     /** The process is being paused.  Start deferring calls. */
     void onProcessPaused() {
         synchronized (mLock) {
diff --git a/services/core/java/com/android/server/am/ApplicationThreadFilter.java b/services/core/java/com/android/server/am/ApplicationThreadFilter.java
deleted file mode 100644
index d049305..0000000
--- a/services/core/java/com/android/server/am/ApplicationThreadFilter.java
+++ /dev/null
@@ -1,603 +0,0 @@
-/*
- * Copyright (C) 2024 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.server.am;
-
-
-class ApplicationThreadFilter implements android.app.IApplicationThread {
-    private final android.app.IApplicationThread mBase;
-    public ApplicationThreadFilter(android.app.IApplicationThread base) { mBase = base; }
-    android.app.IApplicationThread getBase() { return mBase; }
-    public android.os.IBinder asBinder() {
-        return mBase.asBinder();
-    }
-
-    @Override
-    public void scheduleReceiver(android.content.Intent intent,
-            android.content.pm.ActivityInfo info,
-            android.content.res.CompatibilityInfo compatInfo,
-            int resultCode,
-            String data,
-            android.os.Bundle extras,
-            boolean ordered,
-            boolean assumeDelivered,
-            int sendingUser,
-            int processState,
-            int sentFromUid,
-            String sentFromPackage)
-            throws android.os.RemoteException {
-        mBase.scheduleReceiver(intent,
-                info,
-                compatInfo,
-                resultCode,
-                data,
-                extras,
-                ordered,
-                assumeDelivered,
-                sendingUser,
-                processState,
-                sentFromUid,
-                sentFromPackage);
-    }
-    @Override
-    public void scheduleReceiverList(java.util.List<android.app.ReceiverInfo> info)
-            throws android.os.RemoteException {
-        mBase.scheduleReceiverList(info);
-    }
-    @Override
-    public void scheduleCreateService(android.os.IBinder token,
-            android.content.pm.ServiceInfo info,
-            android.content.res.CompatibilityInfo compatInfo,
-            int processState)
-            throws android.os.RemoteException {
-        mBase.scheduleCreateService(token,
-                info,
-                compatInfo,
-                processState);
-    }
-    @Override
-    public void scheduleStopService(android.os.IBinder token)
-            throws android.os.RemoteException {
-        mBase.scheduleStopService(token);
-    }
-    @Override
-    public void bindApplication(String packageName,
-            android.content.pm.ApplicationInfo info,
-            String sdkSandboxClientAppVolumeUuid,
-            String sdkSandboxClientAppPackage,
-            boolean isSdkInSandbox,
-            android.content.pm.ProviderInfoList providerList,
-            android.content.ComponentName testName,
-            android.app.ProfilerInfo profilerInfo,
-            android.os.Bundle testArguments,
-            android.app.IInstrumentationWatcher testWatcher,
-            android.app.IUiAutomationConnection uiAutomationConnection,
-            int debugMode,
-            boolean enableBinderTracking,
-            boolean trackAllocation,
-            boolean restrictedBackupMode,
-            boolean persistent,
-            android.content.res.Configuration config,
-            android.content.res.CompatibilityInfo compatInfo,
-            java.util.Map services,
-            android.os.Bundle coreSettings,
-            String buildSerial,
-            android.content.AutofillOptions autofillOptions,
-            android.content.ContentCaptureOptions contentCaptureOptions,
-            long[] disabledCompatChanges,
-            long[] loggableCompatChanges,
-            android.os.SharedMemory serializedSystemFontMap,
-            long startRequestedElapsedTime,
-            long startRequestedUptime)
-            throws android.os.RemoteException {
-        mBase.bindApplication(packageName,
-                info,
-                sdkSandboxClientAppVolumeUuid,
-                sdkSandboxClientAppPackage,
-                isSdkInSandbox,
-                providerList,
-                testName,
-                profilerInfo,
-                testArguments,
-                testWatcher,
-                uiAutomationConnection,
-                debugMode,
-                enableBinderTracking,
-                trackAllocation,
-                restrictedBackupMode,
-                persistent,
-                config,
-                compatInfo,
-                services,
-                coreSettings,
-                buildSerial,
-                autofillOptions,
-                contentCaptureOptions,
-                disabledCompatChanges,
-                loggableCompatChanges,
-                serializedSystemFontMap,
-                startRequestedElapsedTime,
-                startRequestedUptime);
-    }
-    @Override
-    public void runIsolatedEntryPoint(String entryPoint,
-            String[] entryPointArgs)
-            throws android.os.RemoteException {
-        mBase.runIsolatedEntryPoint(entryPoint,
-                entryPointArgs);
-    }
-    @Override
-    public void scheduleExit()
-            throws android.os.RemoteException {
-        mBase.scheduleExit();
-    }
-    @Override
-    public void scheduleServiceArgs(android.os.IBinder token,
-            android.content.pm.ParceledListSlice args)
-            throws android.os.RemoteException {
-        mBase.scheduleServiceArgs(token,
-                args);
-    }
-    @Override
-    public void updateTimeZone()
-            throws android.os.RemoteException {
-        mBase.updateTimeZone();
-    }
-    @Override
-    public void processInBackground()
-            throws android.os.RemoteException {
-        mBase.processInBackground();
-    }
-    @Override
-    public void scheduleBindService(android.os.IBinder token,
-            android.content.Intent intent,
-            boolean rebind,
-            int processState,
-            long bindSeq)
-            throws android.os.RemoteException {
-        mBase.scheduleBindService(token,
-                intent,
-                rebind,
-                processState,
-                bindSeq);
-    }
-    @Override
-    public void scheduleUnbindService(android.os.IBinder token,
-            android.content.Intent intent)
-            throws android.os.RemoteException {
-        mBase.scheduleUnbindService(token,
-                intent);
-    }
-    @Override
-    public void dumpService(android.os.ParcelFileDescriptor fd,
-            android.os.IBinder servicetoken,
-            String[] args)
-            throws android.os.RemoteException {
-        mBase.dumpService(fd,
-                servicetoken,
-                args);
-    }
-    @Override
-    public void scheduleRegisteredReceiver(android.content.IIntentReceiver receiver,
-            android.content.Intent intent,
-            int resultCode,
-            String data,
-            android.os.Bundle extras,
-            boolean ordered,
-            boolean sticky,
-            boolean assumeDelivered,
-            int sendingUser,
-            int processState,
-            int sentFromUid,
-            String sentFromPackage)
-            throws android.os.RemoteException {
-        mBase.scheduleRegisteredReceiver(receiver,
-                intent,
-                resultCode,
-                data,
-                extras,
-                ordered,
-                sticky,
-                assumeDelivered,
-                sendingUser,
-                processState,
-                sentFromUid,
-                sentFromPackage);
-    }
-    @Override
-    public void scheduleLowMemory()
-            throws android.os.RemoteException {
-        mBase.scheduleLowMemory();
-    }
-    @Override
-    public void profilerControl(boolean start,
-            android.app.ProfilerInfo profilerInfo,
-            int profileType)
-            throws android.os.RemoteException {
-        mBase.profilerControl(start,
-                profilerInfo,
-                profileType);
-    }
-    @Override
-    public void setSchedulingGroup(int group)
-            throws android.os.RemoteException {
-        mBase.setSchedulingGroup(group);
-    }
-    @Override
-    public void scheduleCreateBackupAgent(android.content.pm.ApplicationInfo app,
-            int backupMode,
-            int userId,
-            int operationType)
-            throws android.os.RemoteException {
-        mBase.scheduleCreateBackupAgent(app,
-                backupMode,
-                userId,
-                operationType);
-    }
-    @Override
-    public void scheduleDestroyBackupAgent(android.content.pm.ApplicationInfo app,
-            int userId)
-            throws android.os.RemoteException {
-        mBase.scheduleDestroyBackupAgent(app,
-                userId);
-    }
-    @Override
-    public void scheduleOnNewSceneTransitionInfo(android.os.IBinder token,
-            android.app.ActivityOptions.SceneTransitionInfo info)
-            throws android.os.RemoteException {
-        mBase.scheduleOnNewSceneTransitionInfo(token,
-                info);
-    }
-    @Override
-    public void scheduleSuicide()
-            throws android.os.RemoteException {
-        mBase.scheduleSuicide();
-    }
-    @Override
-    public void dispatchPackageBroadcast(int cmd,
-            String[] packages)
-            throws android.os.RemoteException {
-        mBase.dispatchPackageBroadcast(cmd,
-                packages);
-    }
-    @Override
-    public void scheduleCrash(String msg,
-            int typeId,
-            android.os.Bundle extras)
-            throws android.os.RemoteException {
-        mBase.scheduleCrash(msg,
-                typeId,
-                extras);
-    }
-    @Override
-    public void dumpHeap(boolean managed,
-            boolean mallocInfo,
-            boolean runGc,
-            String dumpBitmaps,
-            String path,
-            android.os.ParcelFileDescriptor fd,
-            android.os.RemoteCallback finishCallback)
-            throws android.os.RemoteException {
-        mBase.dumpHeap(managed,
-                mallocInfo,
-                runGc,
-                dumpBitmaps,
-                path,
-                fd,
-                finishCallback);
-    }
-    @Override
-    public void dumpActivity(android.os.ParcelFileDescriptor fd,
-            android.os.IBinder servicetoken,
-            String prefix,
-            String[] args)
-            throws android.os.RemoteException {
-        mBase.dumpActivity(fd,
-                servicetoken,
-                prefix,
-                args);
-    }
-    @Override
-    public void dumpResources(android.os.ParcelFileDescriptor fd,
-            android.os.RemoteCallback finishCallback)
-            throws android.os.RemoteException {
-        mBase.dumpResources(fd,
-                finishCallback);
-    }
-    @Override
-    public void clearDnsCache()
-            throws android.os.RemoteException {
-        mBase.clearDnsCache();
-    }
-    @Override
-    public void updateHttpProxy()
-            throws android.os.RemoteException {
-        mBase.updateHttpProxy();
-    }
-    @Override
-    public void setCoreSettings(android.os.Bundle coreSettings)
-            throws android.os.RemoteException {
-        mBase.setCoreSettings(coreSettings);
-    }
-    @Override
-    public void updatePackageCompatibilityInfo(String pkg,
-            android.content.res.CompatibilityInfo info)
-            throws android.os.RemoteException {
-        mBase.updatePackageCompatibilityInfo(pkg,
-                info);
-    }
-    @Override
-    public void scheduleTrimMemory(int level)
-            throws android.os.RemoteException {
-        mBase.scheduleTrimMemory(level);
-    }
-    @Override
-    public void dumpMemInfo(android.os.ParcelFileDescriptor fd,
-            android.os.Debug.MemoryInfo mem,
-            boolean checkin,
-            boolean dumpInfo,
-            boolean dumpDalvik,
-            boolean dumpSummaryOnly,
-            boolean dumpUnreachable,
-            boolean dumpAllocatorLogs,
-            String[] args)
-            throws android.os.RemoteException {
-        mBase.dumpMemInfo(fd,
-                mem,
-                checkin,
-                dumpInfo,
-                dumpDalvik,
-                dumpSummaryOnly,
-                dumpUnreachable,
-                dumpAllocatorLogs,
-                args);
-    }
-    @Override
-    public void dumpMemInfoProto(android.os.ParcelFileDescriptor fd,
-            android.os.Debug.MemoryInfo mem,
-            boolean dumpInfo,
-            boolean dumpDalvik,
-            boolean dumpSummaryOnly,
-            boolean dumpUnreachable,
-            String[] args)
-            throws android.os.RemoteException {
-        mBase.dumpMemInfoProto(fd,
-                mem,
-                dumpInfo,
-                dumpDalvik,
-                dumpSummaryOnly,
-                dumpUnreachable,
-                args);
-    }
-    @Override
-    public void dumpGfxInfo(android.os.ParcelFileDescriptor fd,
-            String[] args)
-            throws android.os.RemoteException {
-        mBase.dumpGfxInfo(fd,
-                args);
-    }
-    @Override
-    public void dumpCacheInfo(android.os.ParcelFileDescriptor fd,
-            String[] args)
-            throws android.os.RemoteException {
-        mBase.dumpCacheInfo(fd,
-                args);
-    }
-    @Override
-    public void dumpProvider(android.os.ParcelFileDescriptor fd,
-            android.os.IBinder servicetoken,
-            String[] args)
-            throws android.os.RemoteException {
-        mBase.dumpProvider(fd,
-                servicetoken,
-                args);
-    }
-    @Override
-    public void dumpDbInfo(android.os.ParcelFileDescriptor fd,
-            String[] args)
-            throws android.os.RemoteException {
-        mBase.dumpDbInfo(fd,
-                args);
-    }
-    @Override
-    public void unstableProviderDied(android.os.IBinder provider)
-            throws android.os.RemoteException {
-        mBase.unstableProviderDied(provider);
-    }
-    @Override
-    public void requestAssistContextExtras(android.os.IBinder activityToken,
-            android.os.IBinder requestToken,
-            int requestType,
-            int sessionId,
-            int flags)
-            throws android.os.RemoteException {
-        mBase.requestAssistContextExtras(activityToken,
-                requestToken,
-                requestType,
-                sessionId,
-                flags);
-    }
-    @Override
-    public void scheduleTranslucentConversionComplete(android.os.IBinder token,
-            boolean timeout)
-            throws android.os.RemoteException {
-        mBase.scheduleTranslucentConversionComplete(token,
-                timeout);
-    }
-    @Override
-    public void setProcessState(int state)
-            throws android.os.RemoteException {
-        mBase.setProcessState(state);
-    }
-    @Override
-    public void scheduleInstallProvider(android.content.pm.ProviderInfo provider)
-            throws android.os.RemoteException {
-        mBase.scheduleInstallProvider(provider);
-    }
-    @Override
-    public void updateTimePrefs(int timeFormatPreference)
-            throws android.os.RemoteException {
-        mBase.updateTimePrefs(timeFormatPreference);
-    }
-    @Override
-    public void scheduleEnterAnimationComplete(android.os.IBinder token)
-            throws android.os.RemoteException {
-        mBase.scheduleEnterAnimationComplete(token);
-    }
-    @Override
-    public void notifyCleartextNetwork(byte[] firstPacket)
-            throws android.os.RemoteException {
-        mBase.notifyCleartextNetwork(firstPacket);
-    }
-    @Override
-    public void startBinderTracking()
-            throws android.os.RemoteException {
-        mBase.startBinderTracking();
-    }
-    @Override
-    public void stopBinderTrackingAndDump(android.os.ParcelFileDescriptor fd)
-            throws android.os.RemoteException {
-        mBase.stopBinderTrackingAndDump(fd);
-    }
-    @Override
-    public void scheduleLocalVoiceInteractionStarted(android.os.IBinder token,
-            com.android.internal.app.IVoiceInteractor voiceInteractor)
-            throws android.os.RemoteException {
-        mBase.scheduleLocalVoiceInteractionStarted(token,
-                voiceInteractor);
-    }
-    @Override
-    public void handleTrustStorageUpdate()
-            throws android.os.RemoteException {
-        mBase.handleTrustStorageUpdate();
-    }
-    @Override
-    public void attachAgent(String path)
-            throws android.os.RemoteException {
-        mBase.attachAgent(path);
-    }
-    @Override
-    public void attachStartupAgents(String dataDir)
-            throws android.os.RemoteException {
-        mBase.attachStartupAgents(dataDir);
-    }
-    @Override
-    public void scheduleApplicationInfoChanged(android.content.pm.ApplicationInfo ai)
-            throws android.os.RemoteException {
-        mBase.scheduleApplicationInfoChanged(ai);
-    }
-    @Override
-    public void setNetworkBlockSeq(long procStateSeq)
-            throws android.os.RemoteException {
-        mBase.setNetworkBlockSeq(procStateSeq);
-    }
-    @Override
-    public void scheduleTransaction(android.app.servertransaction.ClientTransaction transaction)
-            throws android.os.RemoteException {
-        mBase.scheduleTransaction(transaction);
-    }
-    @Override
-    public void scheduleTaskFragmentTransaction(android.window.ITaskFragmentOrganizer organizer,
-            android.window.TaskFragmentTransaction transaction)
-            throws android.os.RemoteException {
-        mBase.scheduleTaskFragmentTransaction(organizer,
-                transaction);
-    }
-    @Override
-    public void requestDirectActions(android.os.IBinder activityToken,
-            com.android.internal.app.IVoiceInteractor intractor,
-            android.os.RemoteCallback cancellationCallback,
-            android.os.RemoteCallback callback)
-            throws android.os.RemoteException {
-        mBase.requestDirectActions(activityToken,
-                intractor,
-                cancellationCallback,
-                callback);
-    }
-    @Override
-    public void performDirectAction(android.os.IBinder activityToken,
-            String actionId,
-            android.os.Bundle arguments,
-            android.os.RemoteCallback cancellationCallback,
-            android.os.RemoteCallback resultCallback)
-            throws android.os.RemoteException {
-        mBase.performDirectAction(activityToken,
-                actionId,
-                arguments,
-                cancellationCallback,
-                resultCallback);
-    }
-    @Override
-    public void notifyContentProviderPublishStatus(android.app.ContentProviderHolder holder,
-            String authorities,
-            int userId,
-            boolean published)
-            throws android.os.RemoteException {
-        mBase.notifyContentProviderPublishStatus(holder,
-                authorities,
-                userId,
-                published);
-    }
-    @Override
-    public void instrumentWithoutRestart(android.content.ComponentName instrumentationName,
-            android.os.Bundle instrumentationArgs,
-            android.app.IInstrumentationWatcher instrumentationWatcher,
-            android.app.IUiAutomationConnection instrumentationUiConnection,
-            android.content.pm.ApplicationInfo targetInfo)
-            throws android.os.RemoteException {
-        mBase.instrumentWithoutRestart(instrumentationName,
-                instrumentationArgs,
-                instrumentationWatcher,
-                instrumentationUiConnection,
-                targetInfo);
-    }
-    @Override
-    public void updateUiTranslationState(android.os.IBinder activityToken,
-            int state,
-            android.view.translation.TranslationSpec sourceSpec,
-            android.view.translation.TranslationSpec targetSpec,
-            java.util.List<android.view.autofill.AutofillId> viewIds,
-            android.view.translation.UiTranslationSpec uiTranslationSpec)
-            throws android.os.RemoteException {
-        mBase.updateUiTranslationState(activityToken,
-                state,
-                sourceSpec,
-                targetSpec,
-                viewIds,
-                uiTranslationSpec);
-    }
-    @Override
-    public void scheduleTimeoutService(android.os.IBinder token,
-            int startId)
-            throws android.os.RemoteException {
-        mBase.scheduleTimeoutService(token,
-                startId);
-    }
-    @Override
-    public void scheduleTimeoutServiceForType(android.os.IBinder token,
-            int startId,
-            int fgsType)
-            throws android.os.RemoteException {
-        mBase.scheduleTimeoutServiceForType(token,
-                startId,
-                fgsType);
-    }
-    @Override
-    public void schedulePing(android.os.RemoteCallback pong)
-            throws android.os.RemoteException {
-        mBase.schedulePing(pong);
-    }
-}
diff --git a/services/core/java/com/android/server/am/BroadcastQueueModernImpl.java b/services/core/java/com/android/server/am/BroadcastQueueModernImpl.java
index aeebae4..a7b2eb1 100644
--- a/services/core/java/com/android/server/am/BroadcastQueueModernImpl.java
+++ b/services/core/java/com/android/server/am/BroadcastQueueModernImpl.java
@@ -2135,8 +2135,13 @@
         final boolean targetedBroadcast = r.intent.getComponent() != null;
         final boolean targetedSelf = Objects.equals(r.callerPackage, receiverPackageName);
         if (targetedBroadcast && !targetedSelf) {
-            mService.mUsageStatsService.reportEvent(receiverPackageName,
-                    r.userId, Event.APP_COMPONENT_USED);
+            if (r.userId == UserHandle.USER_ALL) {
+                mService.mUsageStatsService.reportEventForAllUsers(
+                        receiverPackageName, Event.APP_COMPONENT_USED);
+            } else {
+                mService.mUsageStatsService.reportEvent(receiverPackageName,
+                        r.userId, Event.APP_COMPONENT_USED);
+            }
         }
 
         mService.notifyPackageUse(receiverPackageName,
diff --git a/services/core/java/com/android/server/am/OomAdjuster.java b/services/core/java/com/android/server/am/OomAdjuster.java
index b058bd8..504c54a 100644
--- a/services/core/java/com/android/server/am/OomAdjuster.java
+++ b/services/core/java/com/android/server/am/OomAdjuster.java
@@ -1708,6 +1708,11 @@
                 // priority for this non-top split.
                 schedGroup = SCHED_GROUP_TOP_APP;
                 mAdjType = "resumed-split-screen-activity";
+            } else if ((flags
+                    & WindowProcessController.ACTIVITY_STATE_FLAG_PERCEPTIBLE_FREEFORM) != 0) {
+                // The recently used non-top visible freeform app.
+                schedGroup = SCHED_GROUP_TOP_APP;
+                mAdjType = "perceptible-freeform-activity";
             }
             foregroundActivities = true;
             mHasVisibleActivities = true;
diff --git a/services/core/java/com/android/server/audio/AudioDeviceBroker.java b/services/core/java/com/android/server/audio/AudioDeviceBroker.java
index 8de1552..25b9228 100644
--- a/services/core/java/com/android/server/audio/AudioDeviceBroker.java
+++ b/services/core/java/com/android/server/audio/AudioDeviceBroker.java
@@ -834,6 +834,14 @@
         return isDeviceActiveForCommunication(AudioDeviceInfo.TYPE_BLUETOOTH_SCO);
     }
 
+    /*package*/ boolean isBluetoothBleHeadsetActive() {
+        return isDeviceActiveForCommunication(AudioDeviceInfo.TYPE_BLE_HEADSET);
+    }
+
+    /*package*/ boolean isBluetoothBleSpeakerActive() {
+        return isDeviceActiveForCommunication(AudioDeviceInfo.TYPE_BLE_SPEAKER);
+    }
+
     /*package*/ boolean isDeviceConnected(@NonNull AudioDeviceAttributes device) {
         synchronized (mDeviceStateLock) {
             return mDeviceInventory.isDeviceConnected(device);
@@ -1863,7 +1871,10 @@
                             synchronized (mBluetoothAudioStateLock) {
                                 reapplyAudioHalBluetoothState();
                             }
-                            mBtHelper.onAudioServerDiedRestoreA2dp();
+                            final int forceForMedia = getBluetoothA2dpEnabled()
+                                    ? AudioSystem.FORCE_NONE : AudioSystem.FORCE_NO_BT_A2DP;
+                            setForceUse_Async(
+                                    AudioSystem.FOR_MEDIA, forceForMedia, "MSG_RESTORE_DEVICES");
                             updateCommunicationRoute("MSG_RESTORE_DEVICES");
                         }
                     }
diff --git a/services/core/java/com/android/server/audio/AudioDeviceInventory.java b/services/core/java/com/android/server/audio/AudioDeviceInventory.java
index 02aa6f5..ca69f31 100644
--- a/services/core/java/com/android/server/audio/AudioDeviceInventory.java
+++ b/services/core/java/com/android/server/audio/AudioDeviceInventory.java
@@ -1757,6 +1757,15 @@
             if (AudioService.DEBUG_DEVICES) {
                 Slog.i(TAG, "deviceInfo:" + di + " is(already)Connected:" + isConnected);
             }
+            // Do not report an error in case of redundant connect or disconnect request
+            // as this can cause a state mismatch between BtHelper and AudioDeviceInventory
+            if (connect == isConnected) {
+                Log.i(TAG, "handleDeviceConnection() deviceInfo=" + di + " is already "
+                        + (connect ? "" : "dis") + "connected");
+                mmi.set(MediaMetrics.Property.STATE, connect
+                        ? MediaMetrics.Value.CONNECT : MediaMetrics.Value.DISCONNECT).record();
+                return true;
+            }
             if (connect && !isConnected) {
                 final int res;
                 if (isForTesting) {
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index 0d309eb..ed22b4c 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -739,6 +739,8 @@
     // Broadcast receiver for device connections intent broadcasts
     private final BroadcastReceiver mReceiver = new AudioServiceBroadcastReceiver();
 
+    private final Executor mAudioServerLifecycleExecutor;
+
     private IMediaProjectionManager mProjectionService; // to validate projection token
 
     /** Interface for UserManagerService. */
@@ -1059,7 +1061,8 @@
                               audioserverPermissions() ?
                                 initializeAudioServerPermissionProvider(
                                     context, audioPolicyFacade, audioserverLifecycleExecutor) :
-                                    null
+                                    null,
+                              audioserverLifecycleExecutor
                               );
         }
 
@@ -1145,13 +1148,16 @@
      *               {@link AudioSystemThread} is created as the messaging thread instead.
      * @param appOps {@link AppOpsManager} system service
      * @param enforcer Used for permission enforcing
+     * @param permissionProvider Used to push permissions to audioserver
+     * @param audioserverLifecycleExecutor Used for tasks managing audioserver lifecycle
      */
     @RequiresPermission(Manifest.permission.READ_DEVICE_CONFIG)
     public AudioService(Context context, AudioSystemAdapter audioSystem,
             SystemServerAdapter systemServer, SettingsAdapter settings,
             AudioVolumeGroupHelperBase audioVolumeGroupHelper, AudioPolicyFacade audioPolicy,
             @Nullable Looper looper, AppOpsManager appOps, @NonNull PermissionEnforcer enforcer,
-            /* @NonNull */ AudioServerPermissionProvider permissionProvider) {
+            /* @NonNull */ AudioServerPermissionProvider permissionProvider,
+            Executor audioserverLifecycleExecutor) {
         super(enforcer);
         sLifecycleLogger.enqueue(new EventLogger.StringEvent("AudioService()"));
         mContext = context;
@@ -1159,6 +1165,7 @@
         mAppOps = appOps;
 
         mPermissionProvider = permissionProvider;
+        mAudioServerLifecycleExecutor = audioserverLifecycleExecutor;
 
         mAudioSystem = audioSystem;
         mSystemServer = systemServer;
@@ -1170,6 +1177,34 @@
         mBroadcastHandlerThread = new HandlerThread("AudioService Broadcast");
         mBroadcastHandlerThread.start();
 
+        // Listen to permission invalidations for the PermissionProvider
+        if (audioserverPermissions()) {
+            final Handler broadcastHandler = mBroadcastHandlerThread.getThreadHandler();
+            mAudioSystem.listenForSystemPropertyChange(PermissionManager.CACHE_KEY_PACKAGE_INFO,
+                    new Runnable() {
+                        // Roughly chosen to be long enough to suppress the autocork behavior
+                        // of the permission cache (50ms), and longer than the task could reasonably
+                        // take, even with many packages and users, while not introducing visible
+                        // permission leaks - since the app needs to restart, and trigger an action
+                        // which requires permissions from audioserver before this delay.
+                        // For RECORD_AUDIO, we are additionally protected by appops.
+                        final long UPDATE_DELAY_MS = 110;
+                        final AtomicLong scheduledUpdateTimestamp = new AtomicLong(0);
+                        @Override
+                        public void run() {
+                            var currentTime = SystemClock.uptimeMillis();
+                            if (currentTime > scheduledUpdateTimestamp.get()) {
+                                scheduledUpdateTimestamp.set(currentTime + UPDATE_DELAY_MS);
+                                broadcastHandler.postAtTime( () ->
+                                        mAudioServerLifecycleExecutor.execute(mPermissionProvider
+                                            ::onPermissionStateChanged),
+                                        currentTime + UPDATE_DELAY_MS
+                                    );
+                            }
+                        }
+            });
+        }
+
         mDeviceBroker = new AudioDeviceBroker(mContext, this, mAudioSystem);
 
         mIsSingleVolume = AudioSystem.isSingleVolume(context);
@@ -5719,16 +5754,25 @@
                 || ringerMode == AudioManager.RINGER_MODE_SILENT;
         final boolean shouldRingSco = ringerMode == AudioManager.RINGER_MODE_VIBRATE
                 && mDeviceBroker.isBluetoothScoActive();
-        // Ask audio policy engine to force use Bluetooth SCO channel if needed
+        final boolean shouldRingBle = ringerMode == AudioManager.RINGER_MODE_VIBRATE
+                && (mDeviceBroker.isBluetoothBleHeadsetActive()
+                || mDeviceBroker.isBluetoothBleSpeakerActive());
+        // Ask audio policy engine to force use Bluetooth SCO/BLE channel if needed
         final String eventSource = "muteRingerModeStreams() from u/pid:" + Binder.getCallingUid()
                 + "/" + Binder.getCallingPid();
+        int forceUse = AudioSystem.FORCE_NONE;
+        if (shouldRingSco) {
+            forceUse = AudioSystem.FORCE_BT_SCO;
+        } else if (shouldRingBle) {
+            forceUse = AudioSystem.FORCE_BT_BLE;
+        }
         sendMsg(mAudioHandler, MSG_SET_FORCE_USE, SENDMSG_QUEUE, AudioSystem.FOR_VIBRATE_RINGING,
-                shouldRingSco ? AudioSystem.FORCE_BT_SCO : AudioSystem.FORCE_NONE, eventSource, 0);
+                forceUse, eventSource, 0);
 
         for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) {
             final boolean isMuted = isStreamMutedByRingerOrZenMode(streamType);
             final boolean muteAllowedBySco =
-                    !(shouldRingSco && streamType == AudioSystem.STREAM_RING);
+                    !((shouldRingSco || shouldRingBle) && streamType == AudioSystem.STREAM_RING);
             final boolean shouldZenMute = isStreamAffectedByCurrentZen(streamType);
             final boolean shouldMute = shouldZenMute || (ringerModeMute
                     && isStreamAffectedByRingerMode(streamType) && muteAllowedBySco);
@@ -11965,29 +12009,6 @@
             provider.onServiceStart(audioPolicy.getPermissionController());
         });
 
-        // Set up event listeners
-        // Must be kept in sync with PermissionManager
-        Runnable cacheSysPropHandler = new Runnable() {
-            private AtomicReference<SystemProperties.Handle> mHandle = new AtomicReference();
-            private AtomicLong mNonce = new AtomicLong();
-            @Override
-            public void run() {
-                if (mHandle.get() == null) {
-                    // Cache the handle
-                    mHandle.compareAndSet(null, SystemProperties.find(
-                            PermissionManager.CACHE_KEY_PACKAGE_INFO));
-                }
-                long nonce;
-                SystemProperties.Handle ref;
-                if ((ref = mHandle.get()) != null && (nonce = ref.getLong(0)) != 0 &&
-                        mNonce.getAndSet(nonce) != nonce) {
-                    audioserverExecutor.execute(() -> provider.onPermissionStateChanged());
-                }
-            }
-        };
-
-        SystemProperties.addChangeCallback(cacheSysPropHandler);
-
         IntentFilter packageUpdateFilter = new IntentFilter();
         packageUpdateFilter.addAction(ACTION_PACKAGE_ADDED);
         packageUpdateFilter.addAction(ACTION_PACKAGE_REMOVED);
diff --git a/services/core/java/com/android/server/audio/AudioSystemAdapter.java b/services/core/java/com/android/server/audio/AudioSystemAdapter.java
index 7f4bc74..d083c68 100644
--- a/services/core/java/com/android/server/audio/AudioSystemAdapter.java
+++ b/services/core/java/com/android/server/audio/AudioSystemAdapter.java
@@ -748,6 +748,10 @@
         return AudioSystem.setMasterMute(mute);
     }
 
+    public void listenForSystemPropertyChange(String systemPropertyName, Runnable callback) {
+        AudioSystem.listenForSystemPropertyChange(systemPropertyName, callback);
+    }
+
     /**
      * Part of AudioService dump
      * @param pw
diff --git a/services/core/java/com/android/server/audio/BtHelper.java b/services/core/java/com/android/server/audio/BtHelper.java
index 57bffa7..ce92dfb 100644
--- a/services/core/java/com/android/server/audio/BtHelper.java
+++ b/services/core/java/com/android/server/audio/BtHelper.java
@@ -83,39 +83,53 @@
     }
 
     // BluetoothHeadset API to control SCO connection
+    @GuardedBy("BtHelper.this")
     private @Nullable BluetoothHeadset mBluetoothHeadset;
 
     // Bluetooth headset device
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     private @Nullable BluetoothDevice mBluetoothHeadsetDevice;
+
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     private final Map<BluetoothDevice, AudioDeviceAttributes> mResolvedScoAudioDevices =
             new HashMap<>();
 
+    @GuardedBy("BtHelper.this")
     private @Nullable BluetoothHearingAid mHearingAid = null;
 
+    @GuardedBy("BtHelper.this")
     private @Nullable BluetoothLeAudio mLeAudio = null;
 
+    @GuardedBy("BtHelper.this")
     private @Nullable BluetoothLeAudioCodecConfig mLeAudioCodecConfig;
 
     // Reference to BluetoothA2dp to query for AbsoluteVolume.
+    @GuardedBy("BtHelper.this")
     private @Nullable BluetoothA2dp mA2dp = null;
 
+    @GuardedBy("BtHelper.this")
     private @Nullable BluetoothCodecConfig mA2dpCodecConfig;
 
+    @GuardedBy("BtHelper.this")
     private @AudioSystem.AudioFormatNativeEnumForBtCodec
             int mLeAudioBroadcastCodec = AudioSystem.AUDIO_FORMAT_DEFAULT;
 
     // If absolute volume is supported in AVRCP device
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     private boolean mAvrcpAbsVolSupported = false;
 
     // Current connection state indicated by bluetooth headset
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     private int mScoConnectionState;
 
     // Indicate if SCO audio connection is currently active and if the initiator is
     // audio service (internal) or bluetooth headset (external)
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     private int mScoAudioState;
 
     // Indicates the mode used for SCO audio connection. The mode is virtual call if the request
     // originated from an app targeting an API version before JB MR2 and raw audio after that.
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     private int mScoAudioMode;
 
     // SCO audio state is not active
@@ -210,7 +224,7 @@
     //----------------------------------------------------------------------
     // Interface for AudioDeviceBroker
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     /*package*/ synchronized void onSystemReady() {
         mScoConnectionState = android.media.AudioManager.SCO_AUDIO_STATE_ERROR;
         resetBluetoothSco();
@@ -238,17 +252,13 @@
         }
     }
 
-    /*package*/ synchronized void onAudioServerDiedRestoreA2dp() {
-        final int forMed = mDeviceBroker.getBluetoothA2dpEnabled()
-                ? AudioSystem.FORCE_NONE : AudioSystem.FORCE_NO_BT_A2DP;
-        mDeviceBroker.setForceUse_Async(AudioSystem.FOR_MEDIA, forMed, "onAudioServerDied()");
-    }
-
-    /*package*/ synchronized void setAvrcpAbsoluteVolumeSupported(boolean supported) {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    /*package*/ void setAvrcpAbsoluteVolumeSupported(boolean supported) {
         mAvrcpAbsVolSupported = supported;
         Log.i(TAG, "setAvrcpAbsoluteVolumeSupported supported=" + supported);
     }
 
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     /*package*/ synchronized void setAvrcpAbsoluteVolumeIndex(int index) {
         if (mA2dp == null) {
             if (AudioService.DEBUG_VOL) {
@@ -371,7 +381,7 @@
         return codecAndChanged;
     }
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     /*package*/ synchronized void onReceiveBtEvent(Intent intent) {
         final String action = intent.getAction();
 
@@ -393,12 +403,12 @@
     }
 
     /**
-     * Exclusively called from AudioDeviceBroker (with mSetModeLock held)
+     * Exclusively called from AudioDeviceBroker (with mDeviceStateLock held)
      * when handling MSG_L_RECEIVED_BT_EVENT in {@link #onReceiveBtEvent(Intent)}
      * as part of the serialization of the communication route selection
      */
-    @GuardedBy("BtHelper.this")
-    private void onScoAudioStateChanged(int state) {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    private synchronized void onScoAudioStateChanged(int state) {
         boolean broadcast = false;
         int scoAudioState = AudioManager.SCO_AUDIO_STATE_ERROR;
         Log.i(TAG, "onScoAudioStateChanged  state: " + state
@@ -414,12 +424,14 @@
                     broadcast = true;
                 }
                 if (!mDeviceBroker.isScoManagedByAudio()) {
-                    mDeviceBroker.setBluetoothScoOn(true, "BtHelper.onScoAudioStateChanged");
+                    mDeviceBroker.setBluetoothScoOn(
+                            true, "BtHelper.onScoAudioStateChanged, state: " + state);
                 }
                 break;
             case BluetoothHeadset.STATE_AUDIO_DISCONNECTED:
                 if (!mDeviceBroker.isScoManagedByAudio()) {
-                    mDeviceBroker.setBluetoothScoOn(false, "BtHelper.onScoAudioStateChanged");
+                    mDeviceBroker.setBluetoothScoOn(
+                            false, "BtHelper.onScoAudioStateChanged, state: " + state);
                 }
                 scoAudioState = AudioManager.SCO_AUDIO_STATE_DISCONNECTED;
                 // There are two cases where we want to immediately reconnect audio:
@@ -466,6 +478,7 @@
      *
      * @return false if SCO isn't connected
      */
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     /*package*/ synchronized boolean isBluetoothScoOn() {
         if (mBluetoothHeadset == null || mBluetoothHeadsetDevice == null) {
             return false;
@@ -479,19 +492,20 @@
         return false;
     }
 
-    /*package*/ synchronized boolean isBluetoothScoRequestedInternally() {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    /*package*/ boolean isBluetoothScoRequestedInternally() {
         return mScoAudioState == SCO_STATE_ACTIVE_INTERNAL
               || mScoAudioState == SCO_STATE_ACTIVATE_REQ;
     }
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     /*package*/ synchronized boolean startBluetoothSco(int scoAudioMode,
                 @NonNull String eventSource) {
         AudioService.sDeviceLogger.enqueue(new EventLogger.StringEvent(eventSource));
         return requestScoState(BluetoothHeadset.STATE_AUDIO_CONNECTED, scoAudioMode);
     }
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     /*package*/ synchronized boolean stopBluetoothSco(@NonNull String eventSource) {
         AudioService.sDeviceLogger.enqueue(new EventLogger.StringEvent(eventSource));
         return requestScoState(BluetoothHeadset.STATE_AUDIO_DISCONNECTED, SCO_MODE_VIRTUAL_CALL);
@@ -551,7 +565,8 @@
         }
     }
 
-    /*package*/ synchronized void onBroadcastScoConnectionState(int state) {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    /*package*/ void onBroadcastScoConnectionState(int state) {
         if (state == mScoConnectionState) {
             return;
         }
@@ -563,8 +578,8 @@
         mScoConnectionState = state;
     }
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
-    /*package*/ synchronized void resetBluetoothSco() {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    /*package*/ void resetBluetoothSco() {
         mScoAudioState = SCO_STATE_INACTIVE;
         broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_DISCONNECTED);
         mDeviceBroker.clearA2dpSuspended(false /* internalOnly */);
@@ -572,7 +587,7 @@
         mDeviceBroker.setBluetoothScoOn(false, "resetBluetoothSco");
     }
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     /*package*/ synchronized void onBtProfileDisconnected(int profile) {
         AudioService.sDeviceLogger.enqueue(new EventLogger.StringEvent(
                 "BT profile " + BluetoothProfile.getProfileName(profile)
@@ -634,9 +649,10 @@
         }
     }
 
+    @GuardedBy("BtHelper.this")
     MyLeAudioCallback mLeAudioCallback = null;
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     /*package*/ synchronized void onBtProfileConnected(int profile, BluetoothProfile proxy) {
         AudioService.sDeviceLogger.enqueue(new EventLogger.StringEvent(
                 "BT profile " + BluetoothProfile.getProfileName(profile) + " connected to proxy "
@@ -773,8 +789,8 @@
         }
     }
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
-    private void onHeadsetProfileConnected(@NonNull BluetoothHeadset headset) {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    private synchronized void onHeadsetProfileConnected(@NonNull BluetoothHeadset headset) {
         // Discard timeout message
         mDeviceBroker.handleCancelFailureToConnectToBtHeadsetService();
         mBluetoothHeadset = headset;
@@ -830,6 +846,7 @@
         mDeviceBroker.postBroadcastScoConnectionState(state);
     }
 
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     @Nullable AudioDeviceAttributes getHeadsetAudioDevice() {
         if (mBluetoothHeadsetDevice == null) {
             return null;
@@ -837,6 +854,7 @@
         return getHeadsetAudioDevice(mBluetoothHeadsetDevice);
     }
 
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     private @NonNull AudioDeviceAttributes getHeadsetAudioDevice(BluetoothDevice btDevice) {
         AudioDeviceAttributes deviceAttr = mResolvedScoAudioDevices.get(btDevice);
         if (deviceAttr != null) {
@@ -876,30 +894,44 @@
         return new AudioDeviceAttributes(nativeType, address, name);
     }
 
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
     private boolean handleBtScoActiveDeviceChange(BluetoothDevice btDevice, boolean isActive) {
         if (btDevice == null) {
             return true;
         }
-        int inDevice = AudioSystem.DEVICE_IN_BLUETOOTH_SCO_HEADSET;
-        AudioDeviceAttributes audioDevice = btHeadsetDeviceToAudioDevice(btDevice);
         boolean result = false;
+        AudioDeviceAttributes audioDevice = null; // Only used if isActive is true
+        String address = btDevice.getAddress();
+        String name = getName(btDevice);
+        // Handle output device
         if (isActive) {
-            result |= mDeviceBroker.handleDeviceConnection(audioDevice, isActive, btDevice);
+            audioDevice = btHeadsetDeviceToAudioDevice(btDevice);
+            result = mDeviceBroker.handleDeviceConnection(
+                    audioDevice, true /*connect*/, btDevice);
         } else {
-            int[] outDeviceTypes = {
+            AudioDeviceAttributes ada = mResolvedScoAudioDevices.get(btDevice);
+            if (ada != null) {
+                result = mDeviceBroker.handleDeviceConnection(
+                    ada, false /*connect*/, btDevice);
+            } else {
+                // Disconnect all possible audio device types if the disconnected device type is
+                // unknown
+                int[] outDeviceTypes = {
                     AudioSystem.DEVICE_OUT_BLUETOOTH_SCO,
                     AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_HEADSET,
                     AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_CARKIT
-            };
-            for (int outDeviceType : outDeviceTypes) {
-                result |= mDeviceBroker.handleDeviceConnection(new AudioDeviceAttributes(
-                        outDeviceType, audioDevice.getAddress(), audioDevice.getName()),
-                        isActive, btDevice);
+                };
+                for (int outDeviceType : outDeviceTypes) {
+                    result |= mDeviceBroker.handleDeviceConnection(new AudioDeviceAttributes(
+                            outDeviceType, address, name), false /*connect*/, btDevice);
+                }
             }
         }
+        // Handle input device
+        int inDevice = AudioSystem.DEVICE_IN_BLUETOOTH_SCO_HEADSET;
         // handleDeviceConnection() && result to make sure the method get executed
         result = mDeviceBroker.handleDeviceConnection(new AudioDeviceAttributes(
-                        inDevice, audioDevice.getAddress(), audioDevice.getName()),
+                        inDevice, address, name),
                 isActive, btDevice) && result;
         if (result) {
             if (isActive) {
@@ -916,8 +948,8 @@
         return btDevice == null ? "(null)" : btDevice.getAnonymizedAddress();
     }
 
-    // Called locked by ADeviceBroker.mSetModeLock -> AudioDeviceBroker.mDeviceStateLock
-    /*package */ synchronized void onSetBtScoActiveDevice(BluetoothDevice btDevice) {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    /*package */ void onSetBtScoActiveDevice(BluetoothDevice btDevice) {
         Log.i(TAG, "onSetBtScoActiveDevice: " + getAnonymizedAddress(mBluetoothHeadsetDevice)
                 + " -> " + getAnonymizedAddress(btDevice));
         final BluetoothDevice previousActiveDevice = mBluetoothHeadsetDevice;
@@ -987,10 +1019,8 @@
 
     //----------------------------------------------------------------------
 
-    // @GuardedBy("mDeviceBroker.mSetModeLock")
-    // @GuardedBy("AudioDeviceBroker.this.mDeviceStateLock")
-    @GuardedBy("BtHelper.this")
-    private boolean requestScoState(int state, int scoAudioMode) {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    private synchronized boolean requestScoState(int state, int scoAudioMode) {
         checkScoAudioState();
         if (state == BluetoothHeadset.STATE_AUDIO_CONNECTED) {
             // Make sure that the state transitions to CONNECTING even if we cannot initiate
@@ -1154,13 +1184,14 @@
         }
     }
 
-    private void checkScoAudioState() {
+    @GuardedBy("mDeviceBroker.mDeviceStateLock")
+    private synchronized void checkScoAudioState() {
         try {
             if (mBluetoothHeadset != null
                     && mBluetoothHeadsetDevice != null
                     && mScoAudioState == SCO_STATE_INACTIVE
                     && mBluetoothHeadset.getAudioState(mBluetoothHeadsetDevice)
-                    != BluetoothHeadset.STATE_AUDIO_DISCONNECTED) {
+                        != BluetoothHeadset.STATE_AUDIO_DISCONNECTED) {
                 mScoAudioState = SCO_STATE_ACTIVE_EXTERNAL;
             }
         } catch (Exception e) {
@@ -1184,7 +1215,7 @@
         return result;
     }
 
-    /*package*/ int getLeAudioDeviceGroupId(BluetoothDevice device) {
+    /*package*/ synchronized int getLeAudioDeviceGroupId(BluetoothDevice device) {
         if (mLeAudio == null || device == null) {
             return BluetoothLeAudio.GROUP_ID_INVALID;
         }
@@ -1197,7 +1228,7 @@
      * @return A List of Pair(String main_address, String identity_address). Note that the
      * addresses returned by BluetoothDevice can be null.
      */
-    /*package*/ List<Pair<String, String>> getLeAudioGroupAddresses(int groupId) {
+    /*package*/ synchronized List<Pair<String, String>> getLeAudioGroupAddresses(int groupId) {
         List<Pair<String, String>> addresses = new ArrayList<>();
         BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
         if (adapter == null || mLeAudio == null) {
diff --git a/services/core/java/com/android/server/display/DisplayDeviceConfig.java b/services/core/java/com/android/server/display/DisplayDeviceConfig.java
index 7a055d1..76b4263 100644
--- a/services/core/java/com/android/server/display/DisplayDeviceConfig.java
+++ b/services/core/java/com/android/server/display/DisplayDeviceConfig.java
@@ -1192,6 +1192,18 @@
      */
     public float getHdrBrightnessFromSdr(float brightness, float maxDesiredHdrSdrRatio) {
         Spline sdrToHdrSpline = mHbmData != null ? mHbmData.sdrToHdrRatioSpline : null;
+        return getHdrBrightnessFromSdr(brightness, maxDesiredHdrSdrRatio, sdrToHdrSpline);
+    }
+
+    /**
+     * Calculate the HDR brightness for the specified SDR brightenss, restricted by the
+     * maxDesiredHdrSdrRatio (the ratio between the HDR luminance and SDR luminance) and specific
+     * sdrToHdrSpline
+     *
+     * @return the HDR brightness or BRIGHTNESS_INVALID when no mapping exists.
+     */
+    public float getHdrBrightnessFromSdr(float brightness, float maxDesiredHdrSdrRatio,
+            @Nullable Spline sdrToHdrSpline) {
         if (sdrToHdrSpline == null) {
             return PowerManager.BRIGHTNESS_INVALID;
         }
diff --git a/services/core/java/com/android/server/display/DisplayPowerController.java b/services/core/java/com/android/server/display/DisplayPowerController.java
index 5c1e783..1177be2 100644
--- a/services/core/java/com/android/server/display/DisplayPowerController.java
+++ b/services/core/java/com/android/server/display/DisplayPowerController.java
@@ -129,9 +129,9 @@
     private static final String SCREEN_ON_BLOCKED_TRACE_NAME = "Screen on blocked";
     private static final String SCREEN_OFF_BLOCKED_TRACE_NAME = "Screen off blocked";
 
-    private static final String TAG = "DisplayPowerController2";
+    private static final String TAG = "DisplayPowerController";
     // To enable these logs, run:
-    // 'adb shell setprop persist.log.tag.DisplayPowerController2 DEBUG && adb reboot'
+    // 'adb shell setprop persist.log.tag.DisplayPowerController DEBUG && adb reboot'
     private static final boolean DEBUG = DebugUtils.isDebuggable(TAG);
     private static final String SCREEN_ON_BLOCKED_BY_DISPLAYOFFLOAD_TRACE_NAME =
             "Screen on blocked by displayoffload";
@@ -263,6 +263,7 @@
 
     // The unique ID of the primary display device currently tied to this logical display
     private String mUniqueDisplayId;
+    private String mPhysicalDisplayName;
 
     // Tracker for brightness changes.
     @Nullable
@@ -371,10 +372,6 @@
     // If the last recorded screen state was dozing or not.
     private boolean mDozing;
 
-    private boolean mAppliedDimming;
-
-    private boolean mAppliedThrottling;
-
     // Reason for which the brightness was last changed. See {@link BrightnessReason} for more
     // information.
     // At the time of this writing, this value is changed within updatePowerState() only, which is
@@ -483,7 +480,7 @@
     // DPCs following the brightness of this DPC. This is used in concurrent displays mode - there
     // is one lead display, the additional displays follow the brightness value of the lead display.
     @GuardedBy("mLock")
-    private SparseArray<DisplayPowerControllerInterface> mDisplayBrightnessFollowers =
+    private final SparseArray<DisplayPowerControllerInterface> mDisplayBrightnessFollowers =
             new SparseArray();
 
     private boolean mBootCompleted;
@@ -508,14 +505,15 @@
         mClock = mInjector.getClock();
         mLogicalDisplay = logicalDisplay;
         mDisplayId = mLogicalDisplay.getDisplayIdLocked();
+        mDisplayDevice = mLogicalDisplay.getPrimaryDisplayDeviceLocked();
+        IBinder displayToken = mDisplayDevice.getDisplayTokenLocked();
+        DisplayDeviceInfo displayDeviceInfo = mDisplayDevice.getDisplayDeviceInfoLocked();
         mSensorManager = sensorManager;
         mHandler = new DisplayControllerHandler(handler.getLooper());
-        mDisplayDeviceConfig = logicalDisplay.getPrimaryDisplayDeviceLocked()
-                .getDisplayDeviceConfig();
+        mDisplayDeviceConfig = mDisplayDevice.getDisplayDeviceConfig();
         mIsEnabled = logicalDisplay.isEnabledLocked();
         mIsInTransition = logicalDisplay.isInTransitionLocked();
-        mIsDisplayInternal = logicalDisplay.getPrimaryDisplayDeviceLocked()
-                .getDisplayDeviceInfoLocked().type == Display.TYPE_INTERNAL;
+        mIsDisplayInternal = displayDeviceInfo.type == Display.TYPE_INTERNAL;
         mWakelockController = mInjector.getWakelockController(mDisplayId, callbacks);
         mDisplayPowerProximityStateController = mInjector.getDisplayPowerProximityStateController(
                 mWakelockController, mDisplayDeviceConfig, mHandler.getLooper(),
@@ -524,9 +522,10 @@
         mTag = TAG + "[" + mDisplayId + "]";
         mThermalBrightnessThrottlingDataId =
                 logicalDisplay.getDisplayInfoLocked().thermalBrightnessThrottlingDataId;
-        mDisplayDevice = mLogicalDisplay.getPrimaryDisplayDeviceLocked();
-        mUniqueDisplayId = logicalDisplay.getPrimaryDisplayDeviceLocked().getUniqueId();
+
+        mUniqueDisplayId = mDisplayDevice.getUniqueId();
         mDisplayStatsId = mUniqueDisplayId.hashCode();
+        mPhysicalDisplayName = mDisplayDevice.getNameLocked();
 
         mLastBrightnessEvent = new BrightnessEvent(mDisplayId);
         mTempBrightnessEvent = new BrightnessEvent(mDisplayId);
@@ -544,8 +543,6 @@
         mBrightnessTracker = brightnessTracker;
         mOnBrightnessChangeRunnable = onBrightnessChangeRunnable;
 
-        PowerManager pm = context.getSystemService(PowerManager.class);
-
         final Resources resources = context.getResources();
 
         // DOZE AND DIM SETTINGS
@@ -573,8 +570,7 @@
 
         mBrightnessRangeController = mInjector.getBrightnessRangeController(hbmController,
                 modeChangeCallback, mDisplayDeviceConfig, mHandler, flags,
-                mDisplayDevice.getDisplayTokenLocked(),
-                mDisplayDevice.getDisplayDeviceInfoLocked());
+                displayToken, displayDeviceInfo);
 
         mDisplayBrightnessController =
                 new DisplayBrightnessController(context, null,
@@ -588,8 +584,8 @@
                         mUniqueDisplayId,
                         mThermalBrightnessThrottlingDataId,
                         logicalDisplay.getPowerThrottlingDataIdLocked(),
-                        mDisplayDeviceConfig,
-                        mDisplayId), mContext, flags, mSensorManager);
+                        mDisplayDeviceConfig, displayDeviceInfo.width, displayDeviceInfo.height,
+                        displayToken, mDisplayId), mContext, flags, mSensorManager);
         // Seed the cached brightness
         saveBrightnessInfo(getScreenBrightnessSetting());
         mAutomaticBrightnessStrategy =
@@ -840,6 +836,7 @@
         }
 
         final String uniqueId = device.getUniqueId();
+        final String displayName = device.getNameLocked();
         final DisplayDeviceConfig config = device.getDisplayDeviceConfig();
         final IBinder token = device.getDisplayTokenLocked();
         final DisplayDeviceInfo info = device.getDisplayDeviceInfoLocked();
@@ -866,6 +863,7 @@
                 changed = true;
                 mDisplayDevice = device;
                 mUniqueDisplayId = uniqueId;
+                mPhysicalDisplayName = displayName;
                 mDisplayStatsId = mUniqueDisplayId.hashCode();
                 mDisplayDeviceConfig = config;
                 mThermalBrightnessThrottlingDataId = thermalBrightnessThrottlingDataId;
@@ -895,7 +893,7 @@
             mBrightnessClamperController.onDisplayChanged(
                     new BrightnessClamperController.DisplayDeviceData(uniqueId,
                             thermalBrightnessThrottlingDataId, powerThrottlingDataId,
-                            config, mDisplayId));
+                            config, info.width, info.height, token, mDisplayId));
 
             if (changed) {
                 updatePowerState();
@@ -1552,10 +1550,9 @@
         // unthrottled (unclamped/ideal) and throttled brightness levels for subsequent operations.
         // Note throttling effectively changes the allowed brightness range, so, similarly to HBM,
         // we broadcast this change through setting.
-        final float unthrottledBrightnessState = brightnessState;
+        final float unthrottledBrightnessState = rawBrightnessState;
         DisplayBrightnessState clampedState = mBrightnessClamperController.clamp(mPowerRequest,
                 brightnessState, slowChange, /* displayState= */ state);
-
         brightnessState = clampedState.getBrightness();
         slowChange = clampedState.isSlowChange();
         // faster rate wins, at this point customAnimationRate == -1, strategy does not control
@@ -1744,11 +1741,23 @@
         // brightness cap, RBC state, etc.
         mTempBrightnessEvent.setTime(System.currentTimeMillis());
         mTempBrightnessEvent.setBrightness(brightnessState);
+        mTempBrightnessEvent.setNits(
+                mDisplayBrightnessController.convertToAdjustedNits(brightnessState));
+        final float hbmMax = mBrightnessRangeController.getCurrentBrightnessMax();
+        final float clampedMax = Math.min(clampedState.getMaxBrightness(), hbmMax);
+        final float brightnessOnAvailableScale = MathUtils.constrainedMap(0.0f, 1.0f,
+                clampedState.getMinBrightness(), clampedMax,
+                brightnessState);
+        mTempBrightnessEvent.setPercent(Math.round(
+                1000.0f * com.android.internal.display.BrightnessUtils.convertLinearToGamma(
+                        brightnessOnAvailableScale) / 10)); // rounded to one dp
+        mTempBrightnessEvent.setUnclampedBrightness(unthrottledBrightnessState);
         mTempBrightnessEvent.setPhysicalDisplayId(mUniqueDisplayId);
+        mTempBrightnessEvent.setPhysicalDisplayName(mPhysicalDisplayName);
         mTempBrightnessEvent.setDisplayState(state);
         mTempBrightnessEvent.setDisplayPolicy(mPowerRequest.policy);
         mTempBrightnessEvent.setReason(mBrightnessReason);
-        mTempBrightnessEvent.setHbmMax(mBrightnessRangeController.getCurrentBrightnessMax());
+        mTempBrightnessEvent.setHbmMax(hbmMax);
         mTempBrightnessEvent.setHbmMode(mBrightnessRangeController.getHighBrightnessMode());
         mTempBrightnessEvent.setFlags(mTempBrightnessEvent.getFlags()
                 | (mIsRbcActive ? BrightnessEvent.FLAG_RBC : 0)
@@ -2648,8 +2657,6 @@
         pw.println("Display Power Controller Thread State:");
         pw.println("  mPowerRequest=" + mPowerRequest);
         pw.println("  mBrightnessReason=" + mBrightnessReason);
-        pw.println("  mAppliedDimming=" + mAppliedDimming);
-        pw.println("  mAppliedThrottling=" + mAppliedThrottling);
         pw.println("  mDozing=" + mDozing);
         pw.println("  mSkipRampState=" + skipRampStateToString(mSkipRampState));
         pw.println("  mScreenOnBlockStartRealTime=" + mScreenOnBlockStartRealTime);
diff --git a/services/core/java/com/android/server/display/brightness/BrightnessEvent.java b/services/core/java/com/android/server/display/brightness/BrightnessEvent.java
index 82b401a..5cc603c 100644
--- a/services/core/java/com/android/server/display/brightness/BrightnessEvent.java
+++ b/services/core/java/com/android/server/display/brightness/BrightnessEvent.java
@@ -20,6 +20,8 @@
 import static android.hardware.display.DisplayManagerInternal.DisplayPowerRequest.policyToString;
 
 import static com.android.server.display.AutomaticBrightnessController.AUTO_BRIGHTNESS_MODE_DEFAULT;
+import static com.android.server.display.BrightnessMappingStrategy.INVALID_LUX;
+import static com.android.server.display.BrightnessMappingStrategy.INVALID_NITS;
 import static com.android.server.display.config.DisplayBrightnessMappingConfig.autoBrightnessModeToString;
 
 import android.hardware.display.BrightnessInfo;
@@ -48,13 +50,17 @@
     private BrightnessReason mReason = new BrightnessReason();
     private int mDisplayId;
     private String mPhysicalDisplayId;
+    private String mPhysicalDisplayName;
     private int mDisplayState;
     private int mDisplayPolicy;
     private long mTime;
     private float mLux;
+    private float mNits;
+    private float mPercent;
     private float mPreThresholdLux;
     private float mInitialBrightness;
     private float mBrightness;
+    private float mUnclampedBrightness;
     private float mRecommendedBrightness;
     private float mPreThresholdBrightness;
     private int mHbmMode;
@@ -88,15 +94,19 @@
         mReason.set(that.getReason());
         mDisplayId = that.getDisplayId();
         mPhysicalDisplayId = that.getPhysicalDisplayId();
+        mPhysicalDisplayName = that.getPhysicalDisplayName();
         mDisplayState = that.mDisplayState;
         mDisplayPolicy = that.mDisplayPolicy;
         mTime = that.getTime();
         // Lux values
         mLux = that.getLux();
         mPreThresholdLux = that.getPreThresholdLux();
+        mNits = that.getNits();
+        mPercent = that.getPercent();
         // Brightness values
         mInitialBrightness = that.getInitialBrightness();
         mBrightness = that.getBrightness();
+        mUnclampedBrightness = that.getUnclampedBrightness();
         mRecommendedBrightness = that.getRecommendedBrightness();
         mPreThresholdBrightness = that.getPreThresholdBrightness();
         // Different brightness modulations
@@ -121,14 +131,18 @@
         mReason = new BrightnessReason();
         mTime = SystemClock.uptimeMillis();
         mPhysicalDisplayId = "";
+        mPhysicalDisplayName = "";
         mDisplayState = Display.STATE_UNKNOWN;
         mDisplayPolicy = POLICY_OFF;
         // Lux values
-        mLux = 0;
+        mLux = INVALID_LUX;
         mPreThresholdLux = 0;
+        mNits = INVALID_NITS;
+        mPercent = -1f;
         // Brightness values
         mInitialBrightness = PowerManager.BRIGHTNESS_INVALID_FLOAT;
         mBrightness = PowerManager.BRIGHTNESS_INVALID_FLOAT;
+        mUnclampedBrightness = PowerManager.BRIGHTNESS_INVALID_FLOAT;
         mRecommendedBrightness = PowerManager.BRIGHTNESS_INVALID_FLOAT;
         mPreThresholdBrightness = PowerManager.BRIGHTNESS_INVALID_FLOAT;
         // Different brightness modulations
@@ -160,13 +174,18 @@
         return mReason.equals(that.mReason)
                 && mDisplayId == that.mDisplayId
                 && mPhysicalDisplayId.equals(that.mPhysicalDisplayId)
+                && mPhysicalDisplayName.equals(that.mPhysicalDisplayName)
                 && mDisplayState == that.mDisplayState
                 && mDisplayPolicy == that.mDisplayPolicy
                 && Float.floatToRawIntBits(mLux) == Float.floatToRawIntBits(that.mLux)
                 && Float.floatToRawIntBits(mPreThresholdLux)
                 == Float.floatToRawIntBits(that.mPreThresholdLux)
+                && Float.floatToRawIntBits(mNits) == Float.floatToRawIntBits(that.mNits)
+                && Float.floatToRawIntBits(mPercent) == Float.floatToRawIntBits(that.mPercent)
                 && Float.floatToRawIntBits(mBrightness)
                 == Float.floatToRawIntBits(that.mBrightness)
+                && Float.floatToRawIntBits(mUnclampedBrightness)
+                == Float.floatToRawIntBits(that.mUnclampedBrightness)
                 && Float.floatToRawIntBits(mRecommendedBrightness)
                 == Float.floatToRawIntBits(that.mRecommendedBrightness)
                 && Float.floatToRawIntBits(mPreThresholdBrightness)
@@ -195,27 +214,34 @@
     public String toString(boolean includeTime) {
         return (includeTime ? FORMAT.format(new Date(mTime)) + " - " : "")
                 + "BrightnessEvent: "
-                + "disp=" + mDisplayId
-                + ", physDisp=" + mPhysicalDisplayId
-                + ", displayState=" + Display.stateToString(mDisplayState)
-                + ", displayPolicy=" + policyToString(mDisplayPolicy)
-                + ", brt=" + mBrightness + ((mFlags & FLAG_USER_SET) != 0 ? "(user_set)" : "")
+                + "brt=" + mBrightness + ((mFlags & FLAG_USER_SET) != 0 ? "(user_set)" : "") + " ("
+                + mPercent + "%)"
+                + ", nits= " + mNits
+                + ", lux=" + mLux
+                + ", reason=" + mReason.toString(mAdjustmentFlags)
+                + ", strat=" + mDisplayBrightnessStrategyName
+                + ", state=" + Display.stateToString(mDisplayState)
+                + ", policy=" + policyToString(mDisplayPolicy)
+                + ", flags=" + flagsToString()
+                // Autobrightness
                 + ", initBrt=" + mInitialBrightness
                 + ", rcmdBrt=" + mRecommendedBrightness
                 + ", preBrt=" + mPreThresholdBrightness
-                + ", lux=" + mLux
                 + ", preLux=" + mPreThresholdLux
+                + ", wasShortTermModelActive=" + mWasShortTermModelActive
+                + ", autoBrightness=" + mAutomaticBrightnessEnabled + " ("
+                + autoBrightnessModeToString(mAutoBrightnessMode) + ")"
+                // Throttling info
+                + ", unclampedBrt=" + mUnclampedBrightness
                 + ", hbmMax=" + mHbmMax
                 + ", hbmMode=" + BrightnessInfo.hbmToString(mHbmMode)
-                + ", rbcStrength=" + mRbcStrength
                 + ", thrmMax=" + mThermalMax
+                // Modifiers
+                + ", rbcStrength=" + mRbcStrength
                 + ", powerFactor=" + mPowerFactor
-                + ", wasShortTermModelActive=" + mWasShortTermModelActive
-                + ", flags=" + flagsToString()
-                + ", reason=" + mReason.toString(mAdjustmentFlags)
-                + ", autoBrightness=" + mAutomaticBrightnessEnabled
-                + ", strategy=" + mDisplayBrightnessStrategyName
-                + ", autoBrightnessMode=" + autoBrightnessModeToString(mAutoBrightnessMode);
+                // Meta
+                + ", physDisp=" + mPhysicalDisplayName + "(" + mPhysicalDisplayId + ")"
+                + ", logicalId=" + mDisplayId;
     }
 
     @Override
@@ -255,6 +281,14 @@
         this.mPhysicalDisplayId = mPhysicalDisplayId;
     }
 
+    public String getPhysicalDisplayName() {
+        return mPhysicalDisplayName;
+    }
+
+    public void setPhysicalDisplayName(String mPhysicalDisplayName) {
+        this.mPhysicalDisplayName = mPhysicalDisplayName;
+    }
+
     public void setDisplayState(int state) {
         mDisplayState = state;
     }
@@ -295,6 +329,29 @@
         this.mBrightness = brightness;
     }
 
+    public float getUnclampedBrightness() {
+        return mUnclampedBrightness;
+    }
+
+    public void setUnclampedBrightness(float unclampedBrightness) {
+        this.mUnclampedBrightness = unclampedBrightness;
+    }
+
+    public void setPercent(float percent) {
+        this.mPercent = percent;
+    }
+    public float getPercent() {
+        return mPercent;
+    }
+
+    public void setNits(float nits) {
+        this.mNits = nits;
+    }
+
+    public float getNits() {
+        return mNits;
+    }
+
     public float getRecommendedBrightness() {
         return mRecommendedBrightness;
     }
diff --git a/services/core/java/com/android/server/display/brightness/clamper/BrightnessClamperController.java b/services/core/java/com/android/server/display/brightness/clamper/BrightnessClamperController.java
index 88d2c00..afab743 100644
--- a/services/core/java/com/android/server/display/brightness/clamper/BrightnessClamperController.java
+++ b/services/core/java/com/android/server/display/brightness/clamper/BrightnessClamperController.java
@@ -28,13 +28,16 @@
 import android.hardware.display.DisplayManagerInternal;
 import android.os.Handler;
 import android.os.HandlerExecutor;
+import android.os.IBinder;
 import android.os.PowerManager;
 import android.provider.DeviceConfig;
 import android.provider.DeviceConfigInterface;
 import android.util.IndentingPrintWriter;
 import android.util.Slog;
+import android.util.Spline;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.display.BrightnessSynchronizer;
 import com.android.server.display.DisplayBrightnessState;
 import com.android.server.display.DisplayDeviceConfig;
 import com.android.server.display.DisplayDeviceConfig.PowerThrottlingConfigData;
@@ -65,6 +68,11 @@
     private final List<BrightnessClamper<? super DisplayDeviceData>> mClampers;
 
     private final List<BrightnessStateModifier> mModifiers;
+
+    private final List<DisplayDeviceDataListener> mDisplayDeviceDataListeners = new ArrayList<>();
+    private final List<StatefulModifier> mStatefulModifiers = new ArrayList<>();
+    private ModifiersAggregatedState mModifiersAggregatedState = new ModifiersAggregatedState();
+
     private final DeviceConfig.OnPropertiesChangedListener mOnPropertiesChangedListener;
     private float mBrightnessCap = PowerManager.BRIGHTNESS_MAX;
 
@@ -110,7 +118,16 @@
         mClampers = injector.getClampers(handler, clamperChangeListenerInternal, data, flags,
                 context);
         mModifiers = injector.getModifiers(flags, context, handler, clamperChangeListener,
-                data.mDisplayDeviceConfig);
+                data);
+
+        mModifiers.forEach(m -> {
+            if (m instanceof  DisplayDeviceDataListener l) {
+                mDisplayDeviceDataListeners.add(l);
+            }
+            if (m instanceof StatefulModifier s) {
+                mStatefulModifiers.add(s);
+            }
+        });
         mOnPropertiesChangedListener =
                 properties -> mClampers.forEach(BrightnessClamper::onDeviceConfigChanged);
         mLightSensorController.configure(data.getAmbientLightSensor(), data.getDisplayId());
@@ -123,6 +140,7 @@
     public void onDisplayChanged(DisplayDeviceData data) {
         mLightSensorController.configure(data.getAmbientLightSensor(), data.getDisplayId());
         mClampers.forEach(clamper -> clamper.onDisplayChanged(data));
+        mDisplayDeviceDataListeners.forEach(l -> l.onDisplayChanged(data));
         adjustLightSensorSubscription();
     }
 
@@ -234,14 +252,27 @@
             customAnimationRate = minClamper.getCustomAnimationRate();
         }
 
+        ModifiersAggregatedState newAggregatedState = new ModifiersAggregatedState();
+        mStatefulModifiers.forEach((clamper) -> clamper.applyStateChange(newAggregatedState));
+
         if (mBrightnessCap != brightnessCap
                 || mClamperType != clamperType
-                || mCustomAnimationRate != customAnimationRate) {
+                || mCustomAnimationRate != customAnimationRate
+                || needToNotifyExternalListener(mModifiersAggregatedState, newAggregatedState)) {
             mBrightnessCap = brightnessCap;
             mClamperType = clamperType;
             mCustomAnimationRate = customAnimationRate;
             mClamperChangeListenerExternal.onChanged();
         }
+        mModifiersAggregatedState = newAggregatedState;
+    }
+
+    private boolean needToNotifyExternalListener(ModifiersAggregatedState state1,
+            ModifiersAggregatedState state2) {
+        return !BrightnessSynchronizer.floatEquals(state1.mMaxDesiredHdrRatio,
+                state2.mMaxDesiredHdrRatio)
+                || state1.mSdrHdrRatioSpline != state2.mSdrHdrRatioSpline
+                || state1.mHdrHbmEnabled != state2.mHdrHbmEnabled;
     }
 
     private void start() {
@@ -295,17 +326,16 @@
 
         List<BrightnessStateModifier> getModifiers(DisplayManagerFlags flags, Context context,
                 Handler handler, ClamperChangeListener listener,
-                DisplayDeviceConfig displayDeviceConfig) {
+                DisplayDeviceData data) {
             List<BrightnessStateModifier> modifiers = new ArrayList<>();
             modifiers.add(new DisplayDimModifier(context));
             modifiers.add(new BrightnessLowPowerModeModifier());
-            if (flags.isEvenDimmerEnabled() && displayDeviceConfig != null
-                    && displayDeviceConfig.isEvenDimmerAvailable()) {
+            if (flags.isEvenDimmerEnabled() && data.mDisplayDeviceConfig.isEvenDimmerAvailable()) {
                 modifiers.add(new BrightnessLowLuxModifier(handler, listener, context,
-                        displayDeviceConfig));
+                        data.mDisplayDeviceConfig));
             }
             if (flags.useNewHdrBrightnessModifier()) {
-                modifiers.add(new HdrBrightnessModifier());
+                modifiers.add(new HdrBrightnessModifier(handler, listener, data));
             }
             return modifiers;
         }
@@ -319,7 +349,14 @@
     }
 
     /**
-     * Config Data for clampers
+     * Modifier should implement this interface in order to receive display change updates
+     */
+    interface DisplayDeviceDataListener {
+        void onDisplayChanged(DisplayDeviceData displayData);
+    }
+
+    /**
+     * Config Data for clampers/modifiers
      */
     public static class DisplayDeviceData implements BrightnessThermalClamper.ThermalData,
             BrightnessPowerClamper.PowerData,
@@ -331,23 +368,34 @@
         @NonNull
         private final String mPowerThrottlingDataId;
         @NonNull
-        private final DisplayDeviceConfig mDisplayDeviceConfig;
+        final DisplayDeviceConfig mDisplayDeviceConfig;
 
-        private final int mDisplayId;
+        final int mWidth;
+
+        final int mHeight;
+
+        final IBinder mDisplayToken;
+
+        final int mDisplayId;
 
         public DisplayDeviceData(@NonNull String uniqueDisplayId,
                 @NonNull String thermalThrottlingDataId,
                 @NonNull String powerThrottlingDataId,
                 @NonNull DisplayDeviceConfig displayDeviceConfig,
+                int width,
+                int height,
+                IBinder displayToken,
                 int displayId) {
             mUniqueDisplayId = uniqueDisplayId;
             mThermalThrottlingDataId = thermalThrottlingDataId;
             mPowerThrottlingDataId = powerThrottlingDataId;
             mDisplayDeviceConfig = displayDeviceConfig;
+            mWidth = width;
+            mHeight = height;
+            mDisplayToken = displayToken;
             mDisplayId = displayId;
         }
 
-
         @NonNull
         @Override
         public String getUniqueDisplayId() {
@@ -406,4 +454,24 @@
             return mDisplayId;
         }
     }
+
+    /**
+     * Stateful modifier should implement this interface and modify aggregatedState.
+     * AggregatedState is used by Controller to determine if updatePowerState call is needed
+     * to correctly adjust brightness
+     */
+    interface StatefulModifier {
+        void applyStateChange(ModifiersAggregatedState aggregatedState);
+    }
+
+    /**
+     * StatefulModifiers contribute to AggregatedState, that is used to decide if brightness
+     * adjustement is needed
+     */
+    public static class ModifiersAggregatedState {
+        float mMaxDesiredHdrRatio = HdrBrightnessModifier.DEFAULT_MAX_HDR_SDR_RATIO;
+        @Nullable
+        Spline mSdrHdrRatioSpline = null;
+        boolean mHdrHbmEnabled = false;
+    }
 }
diff --git a/services/core/java/com/android/server/display/brightness/clamper/HdrBrightnessModifier.java b/services/core/java/com/android/server/display/brightness/clamper/HdrBrightnessModifier.java
index a829866..2ee70fd 100644
--- a/services/core/java/com/android/server/display/brightness/clamper/HdrBrightnessModifier.java
+++ b/services/core/java/com/android/server/display/brightness/clamper/HdrBrightnessModifier.java
@@ -16,17 +16,85 @@
 
 package com.android.server.display.brightness.clamper;
 
+import android.annotation.Nullable;
+import android.annotation.SuppressLint;
 import android.hardware.display.DisplayManagerInternal;
+import android.os.Handler;
+import android.os.IBinder;
+import android.view.SurfaceControlHdrLayerInfoListener;
 
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.display.BrightnessSynchronizer;
 import com.android.server.display.DisplayBrightnessState;
+import com.android.server.display.DisplayDeviceConfig;
+import com.android.server.display.config.HdrBrightnessData;
 
 import java.io.PrintWriter;
 
-public class HdrBrightnessModifier implements BrightnessStateModifier {
+public class HdrBrightnessModifier implements BrightnessStateModifier,
+        BrightnessClamperController.DisplayDeviceDataListener,
+        BrightnessClamperController.StatefulModifier {
+
+    static final float DEFAULT_MAX_HDR_SDR_RATIO = 1.0f;
+    private static final float DEFAULT_HDR_LAYER_SIZE = -1.0f;
+
+    private final SurfaceControlHdrLayerInfoListener mHdrListener =
+            new SurfaceControlHdrLayerInfoListener() {
+                @Override
+                public void onHdrInfoChanged(IBinder displayToken, int numberOfHdrLayers, int maxW,
+                        int maxH, int flags, float maxDesiredHdrSdrRatio) {
+                    boolean hdrLayerPresent = numberOfHdrLayers > 0;
+                    mHandler.post(() -> HdrBrightnessModifier.this.onHdrInfoChanged(
+                            hdrLayerPresent ? (float) (maxW * maxH) : DEFAULT_HDR_LAYER_SIZE,
+                            hdrLayerPresent ? maxDesiredHdrSdrRatio : DEFAULT_MAX_HDR_SDR_RATIO));
+                }
+            };
+
+    private final Handler mHandler;
+    private final BrightnessClamperController.ClamperChangeListener mClamperChangeListener;
+    private final Injector mInjector;
+
+    private IBinder mRegisteredDisplayToken;
+
+    private float mScreenSize;
+    private float mHdrLayerSize = DEFAULT_HDR_LAYER_SIZE;
+    private HdrBrightnessData mHdrBrightnessData;
+    private DisplayDeviceConfig mDisplayDeviceConfig;
+    private float mMaxDesiredHdrRatio = DEFAULT_MAX_HDR_SDR_RATIO;
+    private Mode mMode = Mode.NO_HDR;
+
+    HdrBrightnessModifier(Handler handler,
+            BrightnessClamperController.ClamperChangeListener clamperChangeListener,
+            BrightnessClamperController.DisplayDeviceData displayData) {
+        this(handler, clamperChangeListener, new Injector(), displayData);
+    }
+
+    @VisibleForTesting
+    HdrBrightnessModifier(Handler handler,
+            BrightnessClamperController.ClamperChangeListener clamperChangeListener,
+            Injector injector,
+            BrightnessClamperController.DisplayDeviceData displayData) {
+        mHandler = handler;
+        mClamperChangeListener = clamperChangeListener;
+        mInjector = injector;
+        onDisplayChanged(displayData);
+    }
+
+    // Called in DisplayControllerHandler
     @Override
     public void apply(DisplayManagerInternal.DisplayPowerRequest request,
             DisplayBrightnessState.Builder stateBuilder) {
-        // noop
+        if (mHdrBrightnessData  == null) { // no hdr data
+            return;
+        }
+        if (mMode == Mode.NO_HDR) {
+            return;
+        }
+
+        float hdrBrightness = mDisplayDeviceConfig.getHdrBrightnessFromSdr(
+                stateBuilder.getBrightness(), mMaxDesiredHdrRatio,
+                mHdrBrightnessData.sdrToHdrRatioSpline);
+        stateBuilder.setHdrBrightness(hdrBrightness);
     }
 
     @Override
@@ -34,11 +102,13 @@
         // noop
     }
 
+    // Called in DisplayControllerHandler
     @Override
     public void stop() {
-        // noop
+        unregisterHdrListener();
     }
 
+
     @Override
     public boolean shouldListenToLightSensor() {
         return false;
@@ -48,4 +118,117 @@
     public void setAmbientLux(float lux) {
         // noop
     }
+
+    @Override
+    public void onDisplayChanged(BrightnessClamperController.DisplayDeviceData displayData) {
+        mHandler.post(() -> onDisplayChanged(displayData.mDisplayToken, displayData.mWidth,
+                displayData.mHeight, displayData.mDisplayDeviceConfig));
+    }
+
+    // Called in DisplayControllerHandler
+    @Override
+    public void applyStateChange(
+            BrightnessClamperController.ModifiersAggregatedState aggregatedState) {
+        if (mMode != Mode.NO_HDR) {
+            aggregatedState.mMaxDesiredHdrRatio = mMaxDesiredHdrRatio;
+            aggregatedState.mSdrHdrRatioSpline = mHdrBrightnessData.sdrToHdrRatioSpline;
+            aggregatedState.mHdrHbmEnabled = (mMode == Mode.HBM_HDR);
+        }
+    }
+
+    // Called in DisplayControllerHandler
+    private void onDisplayChanged(IBinder displayToken, int width, int height,
+            DisplayDeviceConfig config) {
+        mDisplayDeviceConfig = config;
+        mScreenSize = (float) width * height;
+        HdrBrightnessData data = config.getHdrBrightnessData();
+        if (data == null) {
+            unregisterHdrListener();
+        } else {
+            registerHdrListener(displayToken);
+        }
+        recalculate(data, mMaxDesiredHdrRatio);
+    }
+
+    // Called in DisplayControllerHandler
+    private void recalculate(@Nullable HdrBrightnessData data, float maxDesiredHdrRatio) {
+        Mode newMode = recalculateMode(data);
+        // if HDR mode changed, notify changed
+        boolean needToNotifyChange = mMode != newMode;
+        // If HDR mode is active, we need to check if other HDR params are changed
+        if (mMode != HdrBrightnessModifier.Mode.NO_HDR) {
+            if (!BrightnessSynchronizer.floatEquals(mMaxDesiredHdrRatio, maxDesiredHdrRatio)
+                    || data != mHdrBrightnessData) {
+                needToNotifyChange = true;
+            }
+        }
+
+        mMode = newMode;
+        mHdrBrightnessData = data;
+        mMaxDesiredHdrRatio = maxDesiredHdrRatio;
+
+        if (needToNotifyChange) {
+            mClamperChangeListener.onChanged();
+        }
+    }
+
+    // Called in DisplayControllerHandler
+    private Mode recalculateMode(@Nullable HdrBrightnessData data) {
+        // no config
+        if (data == null) {
+            return Mode.NO_HDR;
+        }
+        // HDR layer < minHdr % for Nbm
+        if (mHdrLayerSize < mScreenSize * data.minimumHdrPercentOfScreenForNbm) {
+            return Mode.NO_HDR;
+        }
+        // HDR layer < minHdr % for Hbm, and HDR layer >= that minHdr % for Nbm
+        if (mHdrLayerSize < mScreenSize * data.minimumHdrPercentOfScreenForHbm) {
+            return Mode.NBM_HDR;
+        }
+        // HDR layer > that minHdr % for Hbm
+        return Mode.HBM_HDR;
+    }
+
+    // Called in DisplayControllerHandler
+    private void onHdrInfoChanged(float hdrLayerSize, float maxDesiredHdrSdrRatio) {
+        mHdrLayerSize = hdrLayerSize;
+        recalculate(mHdrBrightnessData, maxDesiredHdrSdrRatio);
+    }
+
+    // Called in DisplayControllerHandler
+    private void registerHdrListener(IBinder displayToken) {
+        if (mRegisteredDisplayToken == displayToken) {
+            return;
+        }
+        unregisterHdrListener();
+        if (displayToken != null) {
+            mInjector.registerHdrListener(mHdrListener, displayToken);
+            mRegisteredDisplayToken = displayToken;
+        }
+    }
+
+    // Called in DisplayControllerHandler
+    private void unregisterHdrListener() {
+        if (mRegisteredDisplayToken != null) {
+            mInjector.unregisterHdrListener(mHdrListener, mRegisteredDisplayToken);
+            mRegisteredDisplayToken = null;
+            mHdrLayerSize = DEFAULT_HDR_LAYER_SIZE;
+        }
+    }
+
+    private enum Mode {
+        NO_HDR, NBM_HDR, HBM_HDR
+    }
+
+    @SuppressLint("MissingPermission")
+    static class Injector {
+        void registerHdrListener(SurfaceControlHdrLayerInfoListener listener, IBinder token) {
+            listener.register(token);
+        }
+
+        void unregisterHdrListener(SurfaceControlHdrLayerInfoListener listener, IBinder token) {
+            listener.unregister(token);
+        }
+    }
 }
diff --git a/services/core/java/com/android/server/input/InputManagerService.java b/services/core/java/com/android/server/input/InputManagerService.java
index 1f46af8..bb2efa1 100644
--- a/services/core/java/com/android/server/input/InputManagerService.java
+++ b/services/core/java/com/android/server/input/InputManagerService.java
@@ -2224,12 +2224,6 @@
 
     // Native callback.
     @SuppressWarnings("unused")
-    private void notifyConfigurationChanged(long whenNanos) {
-        mWindowManagerCallbacks.notifyConfigurationChanged();
-    }
-
-    // Native callback.
-    @SuppressWarnings("unused")
     private void notifyInputDevicesChanged(InputDevice[] inputDevices) {
         synchronized (mInputDevicesLock) {
             if (!mInputDevicesChangedPending) {
@@ -2240,6 +2234,9 @@
 
             mInputDevices = inputDevices;
         }
+        // Input device change can possibly change configuration, so notify window manager to update
+        // its configuration.
+        mWindowManagerCallbacks.notifyConfigurationChanged();
     }
 
     // Native callback.
diff --git a/services/core/java/com/android/server/inputmethod/AdditionalSubtypeMapRepository.java b/services/core/java/com/android/server/inputmethod/AdditionalSubtypeMapRepository.java
index 8ca0458..99f4747 100644
--- a/services/core/java/com/android/server/inputmethod/AdditionalSubtypeMapRepository.java
+++ b/services/core/java/com/android/server/inputmethod/AdditionalSubtypeMapRepository.java
@@ -20,9 +20,9 @@
 import android.annotation.NonNull;
 import android.annotation.UserIdInt;
 import android.annotation.WorkerThread;
-import android.os.Handler;
 import android.os.Process;
 import android.util.IntArray;
+import android.util.Slog;
 import android.util.SparseArray;
 
 import com.android.internal.annotations.GuardedBy;
@@ -36,7 +36,10 @@
  * persistent storages.
  */
 final class AdditionalSubtypeMapRepository {
-    @GuardedBy("ImfLock.class")
+    private static final String TAG = "AdditionalSubtypeMapRepository";
+
+    // TODO(b/352594784): Should we user other lock primitives?
+    @GuardedBy("sPerUserMap")
     @NonNull
     private static final SparseArray<AdditionalSubtypeMap> sPerUserMap = new SparseArray<>();
 
@@ -192,29 +195,77 @@
     private AdditionalSubtypeMapRepository() {
     }
 
+    /**
+     * Returns {@link AdditionalSubtypeMap} for the given user.
+     *
+     * <p>This method is expected be called after {@link #ensureInitializedAndGet(int)}. Otherwise
+     * {@link AdditionalSubtypeMap#EMPTY_MAP} will be returned.</p>
+     *
+     * @param userId the user to be queried about
+     * @return {@link AdditionalSubtypeMap} for the given user
+     */
+    @AnyThread
     @NonNull
-    @GuardedBy("ImfLock.class")
     static AdditionalSubtypeMap get(@UserIdInt int userId) {
-        final AdditionalSubtypeMap map = sPerUserMap.get(userId);
-        if (map != null) {
-            return map;
+        final AdditionalSubtypeMap map;
+        synchronized (sPerUserMap) {
+            map = sPerUserMap.get(userId);
         }
-        final AdditionalSubtypeMap newMap = AdditionalSubtypeUtils.load(userId);
-        sPerUserMap.put(userId, newMap);
-        return newMap;
+        if (map == null) {
+            Slog.e(TAG, "get(userId=" + userId + ") is called before loadInitialDataAndGet()."
+                    + " Returning an empty map");
+            return AdditionalSubtypeMap.EMPTY_MAP;
+        }
+        return map;
     }
 
-    @GuardedBy("ImfLock.class")
+    /**
+     * Ensures that {@link AdditionalSubtypeMap} is initialized for the given user. Load it from
+     * the persistent storage if {@link #putAndSave(int, AdditionalSubtypeMap, InputMethodMap)} has
+     * not been called yet.
+     *
+     * @param userId the user to be initialized
+     * @return {@link AdditionalSubtypeMap} that is associated with the given user. If
+     *         {@link #putAndSave(int, AdditionalSubtypeMap, InputMethodMap)} is already called
+     *         then the given {@link AdditionalSubtypeMap}.
+     */
+    @AnyThread
+    @NonNull
+    static AdditionalSubtypeMap ensureInitializedAndGet(@UserIdInt int userId) {
+        final var map = AdditionalSubtypeUtils.load(userId);
+        synchronized (sPerUserMap) {
+            final AdditionalSubtypeMap previous = sPerUserMap.get(userId);
+            // If putAndSave() has already been called, then use it.
+            if (previous != null) {
+                return previous;
+            }
+            sPerUserMap.put(userId, map);
+        }
+        return map;
+    }
+
+    /**
+     * Puts {@link AdditionalSubtypeMap} for the given user then schedule an I/O task to save it
+     * to the storage.
+     *
+     * @param userId         the user for the given {@link AdditionalSubtypeMap} is to be saved
+     * @param map            {@link AdditionalSubtypeMap} to be saved
+     * @param inputMethodMap {@link InputMethodMap} to be used while saving the data
+     */
+    @AnyThread
     static void putAndSave(@UserIdInt int userId, @NonNull AdditionalSubtypeMap map,
             @NonNull InputMethodMap inputMethodMap) {
-        final AdditionalSubtypeMap previous = sPerUserMap.get(userId);
-        if (previous == map) {
-            return;
+        synchronized (sPerUserMap) {
+            final AdditionalSubtypeMap previous = sPerUserMap.get(userId);
+            if (previous == map) {
+                return;
+            }
+            sPerUserMap.put(userId, map);
+            sWriter.scheduleWriteTask(userId, map, inputMethodMap);
         }
-        sPerUserMap.put(userId, map);
-        sWriter.scheduleWriteTask(userId, map, inputMethodMap);
     }
 
+    @AnyThread
     static void startWriterThread() {
         sWriter.startThread();
     }
@@ -225,12 +276,10 @@
     }
 
     @AnyThread
-    static void remove(@UserIdInt int userId, @NonNull Handler ioHandler) {
-        sWriter.onUserRemoved(userId);
-        ioHandler.post(() -> {
-            synchronized (ImfLock.class) {
-                sPerUserMap.remove(userId);
-            }
-        });
+    static void remove(@UserIdInt int userId) {
+        synchronized (sPerUserMap) {
+            sWriter.onUserRemoved(userId);
+            sPerUserMap.remove(userId);
+        }
     }
 }
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodManagerInternal.java b/services/core/java/com/android/server/inputmethod/InputMethodManagerInternal.java
index f61ca61..c82e5be 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodManagerInternal.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodManagerInternal.java
@@ -16,6 +16,8 @@
 
 package com.android.server.inputmethod;
 
+import static com.android.server.inputmethod.InputMethodUtils.NOT_A_SUBTYPE_ID;
+
 import static java.lang.annotation.RetentionPolicy.SOURCE;
 
 import android.annotation.NonNull;
@@ -110,7 +112,7 @@
             InlineSuggestionsRequestInfo requestInfo, InlineSuggestionsRequestCallback cb);
 
     /**
-     * Force switch to the enabled input method by {@code imeId} for current user. If the input
+     * Force switch to the enabled input method by {@code imeId} for the current user. If the input
      * method with {@code imeId} is not enabled or not installed, do nothing.
      *
      * @param imeId  the input method ID to be switched to
@@ -119,7 +121,25 @@
      * method by {@code imeId}; {@code false} the input method with {@code imeId} is not available
      * to be switched.
      */
-    public abstract boolean switchToInputMethod(String imeId, @UserIdInt int userId);
+    public boolean switchToInputMethod(@NonNull String imeId, @UserIdInt int userId) {
+        return switchToInputMethod(imeId, NOT_A_SUBTYPE_ID, userId);
+    }
+
+    /**
+     * Force switch to the enabled input method by {@code imeId} for the current user. If the input
+     * method with {@code imeId} is not enabled or not installed, do nothing. If {@code subtypeId}
+     * is also supplied (not {@link InputMethodUtils#NOT_A_SUBTYPE_ID}) and valid, also switches to
+     * it, otherwise the system decides the most sensible default subtype to use.
+     *
+     * @param imeId the input method ID to be switched to
+     * @param subtypeId the input method subtype ID to be switched to
+     * @param userId the user ID to be queried
+     * @return {@code true} if the current input method was successfully switched to the input
+     * method by {@code imeId}; {@code false} the input method with {@code imeId} is not available
+     * to be switched.
+     */
+    public abstract boolean switchToInputMethod(@NonNull String imeId, int subtypeId,
+            @UserIdInt int userId);
 
     /**
      * Force enable or disable the input method associated with {@code imeId} for given user. If
@@ -211,6 +231,15 @@
     public abstract void updateImeWindowStatus(boolean disableImeIcon, int displayId);
 
     /**
+     * Updates and reports whether the IME switcher button should be shown, regardless whether
+     * SystemUI or the IME is responsible for drawing it and the corresponding navigation bar.
+     *
+     * @param displayId the display for which to update the IME switcher button visibility.
+     * @param userId    the user for which to update the IME switcher button visibility.
+     */
+    public abstract void updateShouldShowImeSwitcher(int displayId, @UserIdInt int userId);
+
+    /**
      * Finish stylus handwriting by calling {@link InputMethodService#finishStylusHandwriting()} if
      * there is an ongoing handwriting session.
      */
@@ -290,7 +319,8 @@
                 }
 
                 @Override
-                public boolean switchToInputMethod(String imeId, @UserIdInt int userId) {
+                public boolean switchToInputMethod(@NonNull String imeId, int subtypeId,
+                        @UserIdInt int userId) {
                     return false;
                 }
 
@@ -335,6 +365,10 @@
                 }
 
                 @Override
+                public void updateShouldShowImeSwitcher(int displayId, @UserIdInt int userId) {
+                }
+
+                @Override
                 public void onSessionForAccessibilityCreated(int accessibilityConnectionId,
                         IAccessibilityInputMethodSession session, @UserIdInt int userId) {
                 }
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
index 8fd2033..9921927 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
@@ -22,8 +22,6 @@
 import static android.os.IServiceManager.DUMP_FLAG_PROTO;
 import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;
 import static android.os.UserManager.USER_TYPE_SYSTEM_HEADLESS;
-import static android.provider.Settings.Secure.STYLUS_HANDWRITING_DEFAULT_VALUE;
-import static android.provider.Settings.Secure.STYLUS_HANDWRITING_ENABLED;
 import static android.server.inputmethod.InputMethodManagerServiceProto.BACK_DISPOSITION;
 import static android.server.inputmethod.InputMethodManagerServiceProto.BOUND_TO_METHOD;
 import static android.server.inputmethod.InputMethodManagerServiceProto.CONCURRENT_MULTI_USER_MODE_ENABLED;
@@ -51,6 +49,7 @@
 
 import static com.android.server.inputmethod.ImeVisibilityStateComputer.ImeTargetWindowState;
 import static com.android.server.inputmethod.ImeVisibilityStateComputer.ImeVisibilityResult;
+import static com.android.server.inputmethod.ImeVisibilityStateComputer.STATE_SHOW_IME;
 import static com.android.server.inputmethod.ImeVisibilityStateComputer.STATE_HIDE_IME;
 import static com.android.server.inputmethod.InputMethodBindingController.TIME_TO_RECONNECT;
 import static com.android.server.inputmethod.InputMethodSubtypeSwitchingController.MODE_AUTO;
@@ -181,6 +180,7 @@
 import com.android.server.companion.virtual.VirtualDeviceManagerInternal;
 import com.android.server.input.InputManagerInternal;
 import com.android.server.inputmethod.InputMethodManagerInternal.InputMethodListListener;
+import com.android.server.inputmethod.InputMethodMenuControllerNew.MenuItem;
 import com.android.server.inputmethod.InputMethodSubtypeSwitchingController.ImeSubtypeListItem;
 import com.android.server.pm.UserManagerInternal;
 import com.android.server.statusbar.StatusBarManagerInternal;
@@ -218,6 +218,13 @@
     static final String TAG = "InputMethodManagerService";
     public static final String PROTO_ARG = "--proto";
 
+    /**
+     * Timeout in milliseconds in {@link #systemRunning()} to make sure that users are initialized
+     * in {@link Lifecycle#initializeUsersAsync(int[])}.
+     */
+    @DurationMillisLong
+    private static final long SYSTEM_READY_USER_INIT_TIMEOUT = 3000;
+
     @Retention(SOURCE)
     @IntDef({ShellCommandResult.SUCCESS, ShellCommandResult.FAILURE})
     private @interface ShellCommandResult {
@@ -360,6 +367,7 @@
     private final UserManagerInternal mUserManagerInternal;
     @MultiUserUnawareField
     private final InputMethodMenuController mMenuController;
+    private final InputMethodMenuControllerNew mMenuControllerNew;
 
     @GuardedBy("ImfLock.class")
     @MultiUserUnawareField
@@ -566,7 +574,9 @@
         }
         switch (key) {
             case Settings.Secure.SHOW_IME_WITH_HARD_KEYBOARD: {
-                mMenuController.updateKeyboardFromSettingsLocked();
+                if (!Flags.imeSwitcherRevamp()) {
+                    mMenuController.updateKeyboardFromSettingsLocked();
+                }
                 break;
             }
             case Settings.Secure.ACCESSIBILITY_SOFT_KEYBOARD_MODE: {
@@ -586,7 +596,7 @@
                 }
                 break;
             }
-            case STYLUS_HANDWRITING_ENABLED: {
+            case Settings.Secure.STYLUS_HANDWRITING_ENABLED: {
                 InputMethodManager.invalidateLocalStylusHandwritingAvailabilityCaches();
                 InputMethodManager
                         .invalidateLocalConnectionlessStylusHandwritingAvailabilityCaches();
@@ -631,7 +641,15 @@
                         }
                     }
                 }
-                mMenuController.hideInputMethodMenu();
+                if (Flags.imeSwitcherRevamp()) {
+                    synchronized (ImfLock.class) {
+                        final var bindingController = getInputMethodBindingController(senderUserId);
+                        mMenuControllerNew.hide(bindingController.getCurTokenDisplayId(),
+                                senderUserId);
+                    }
+                } else {
+                    mMenuController.hideInputMethodMenu();
+                }
             } else {
                 Slog.w(TAG, "Unexpected intent " + intent);
             }
@@ -683,24 +701,9 @@
             super(true);
         }
 
-        @GuardedBy("ImfLock.class")
-        private boolean isChangingPackagesOfCurrentUserLocked() {
-            final int userId = getChangingUserId();
-            final boolean retval = userId == mCurrentUserId;
-            if (DEBUG) {
-                if (!retval) {
-                    Slog.d(TAG, "--- ignore this call back from a background user: " + userId);
-                }
-            }
-            return retval;
-        }
-
         @Override
         public boolean onHandleForceStop(Intent intent, String[] packages, int uid, boolean doit) {
             synchronized (ImfLock.class) {
-                if (!isChangingPackagesOfCurrentUserLocked()) {
-                    return false;
-                }
                 final int userId = getChangingUserId();
                 final InputMethodSettings settings = InputMethodSettingsRepository.get(userId);
                 String curInputMethodId = settings.getSelectedInputMethod();
@@ -1015,7 +1018,7 @@
             // Called directly from UserManagerService. Do not block the calling thread.
             final int userId = user.id;
             AdditionalSubtypeMapRepository.onUserCreated(userId);
-            initializeUsersAsync(new int[userId]);
+            initializeUsersAsync(new int[]{ userId });
         }
 
         @Override
@@ -1023,7 +1026,7 @@
             // Called directly from UserManagerService. Do not block the calling thread.
             final int userId = user.id;
             SecureSettingsWrapper.onUserRemoved(userId);
-            AdditionalSubtypeMapRepository.remove(userId, mService.mIoHandler);
+            AdditionalSubtypeMapRepository.remove(userId);
             InputMethodSettingsRepository.remove(userId);
             mService.mUserDataRepository.remove(userId);
         }
@@ -1054,39 +1057,31 @@
 
         @AnyThread
         private void initializeUsersAsync(@UserIdInt int[] userIds) {
+            Slog.d(TAG, "Schedule initialization for users=" + Arrays.toString(userIds));
             mService.mIoHandler.post(() -> {
                 final var service = mService;
                 final var context = service.mContext;
                 final var userManagerInternal = service.mUserManagerInternal;
 
-                // We first create InputMethodMap for each user without loading AdditionalSubtypes.
-                final int numUsers = userIds.length;
-                final InputMethodMap[] rawMethodMaps = new InputMethodMap[numUsers];
-                for (int i = 0; i < numUsers; ++i) {
-                    final int userId = userIds[i];
-                    rawMethodMaps[i] = InputMethodManagerService.queryInputMethodServicesInternal(
-                            context, userId, AdditionalSubtypeMap.EMPTY_MAP,
+                for (int userId : userIds) {
+                    Slog.d(TAG, "Start initialization for user=" + userId);
+                    final var additionalSubtypeMap =
+                            AdditionalSubtypeMapRepository.ensureInitializedAndGet(userId);
+                    final var settings = InputMethodManagerService.queryInputMethodServicesInternal(
+                            context, userId, additionalSubtypeMap,
                             DirectBootAwareness.AUTO).getMethodMap();
+                    InputMethodSettingsRepository.put(userId,
+                            InputMethodSettings.create(settings, userId));
+
                     final int profileParentId = userManagerInternal.getProfileParentId(userId);
                     final boolean value =
                             InputMethodDrawsNavBarResourceMonitor.evaluate(context,
                                     profileParentId);
                     final var userData = mService.getUserData(userId);
                     userData.mImeDrawsNavBar.set(value);
-                }
 
-                // Then create full InputMethodMap for each user. Note that
-                // AdditionalSubtypeMapRepository#get() and InputMethodSettingsRepository#put()
-                // need to be called with ImfLock held (b/352387655).
-                // TODO(b/343601565): Avoid ImfLock after fixing b/352387655.
-                synchronized (ImfLock.class) {
-                    for (int i = 0; i < numUsers; ++i) {
-                        final int userId = userIds[i];
-                        final var map = AdditionalSubtypeMapRepository.get(userId);
-                        final var methodMap = rawMethodMaps[i].applyAdditionalSubtypes(map);
-                        final var settings = InputMethodSettings.create(methodMap, userId);
-                        InputMethodSettingsRepository.put(userId, settings);
-                    }
+                    userData.mBackgroundLoadLatch.countDown();
+                    Slog.d(TAG, "Complete initialization for user=" + userId);
                 }
             });
         }
@@ -1103,13 +1098,9 @@
             final InputMethodSettings newSettings = queryInputMethodServicesInternal(mContext,
                     userId, AdditionalSubtypeMapRepository.get(userId), DirectBootAwareness.AUTO);
             InputMethodSettingsRepository.put(userId, newSettings);
-            if (mCurrentUserId == userId) {
-                // We need to rebuild IMEs.
-                postInputMethodSettingUpdatedLocked(false /* resetDefaultEnabledIme */, userId);
-                updateInputMethodsFromSettingsLocked(true /* enabledChanged */, userId);
-            } else if (mConcurrentMultiUserModeEnabled) {
-                initializeVisibleBackgroundUserLocked(userId);
-            }
+            // We need to rebuild IMEs.
+            postInputMethodSettingUpdatedLocked(false /* resetDefaultEnabledIme */, userId);
+            updateInputMethodsFromSettingsLocked(true /* enabledChanged */, userId);
         }
     }
 
@@ -1171,6 +1162,8 @@
                             : bindingControllerFactory);
 
             mMenuController = new InputMethodMenuController(this);
+            mMenuControllerNew = Flags.imeSwitcherRevamp()
+                    ? new InputMethodMenuControllerNew() : null;
             mVisibilityStateComputer = new ImeVisibilityStateComputer(this);
             mVisibilityApplier = new DefaultImeVisibilityApplier(this);
 
@@ -1331,10 +1324,42 @@
         }
     }
 
+    private void waitForUserInitialization() {
+        final int[] userIds = mUserManagerInternal.getUserIds();
+        final long deadlineNanos = SystemClock.elapsedRealtimeNanos()
+                + TimeUnit.MILLISECONDS.toNanos(SYSTEM_READY_USER_INIT_TIMEOUT);
+        boolean interrupted = false;
+        try {
+            for (int userId : userIds) {
+                final var latch = getUserData(userId).mBackgroundLoadLatch;
+                boolean awaitResult;
+                while (true) {
+                    try {
+                        final long remainingNanos =
+                                Math.max(deadlineNanos - SystemClock.elapsedRealtimeNanos(), 0);
+                        awaitResult = latch.await(remainingNanos, TimeUnit.NANOSECONDS);
+                        break;
+                    } catch (InterruptedException ignored) {
+                        interrupted = true;
+                    }
+                }
+                if (!awaitResult) {
+                    Slog.w(TAG, "Timed out for user#" + userId + " to be initialized");
+                }
+            }
+        } finally {
+            if (interrupted) {
+                Thread.currentThread().interrupt();
+            }
+        }
+    }
+
     /**
      * TODO(b/32343335): The entire systemRunning() method needs to be revisited.
      */
     public void systemRunning() {
+        waitForUserInitialization();
+
         synchronized (ImfLock.class) {
             if (DEBUG) {
                 Slog.d(TAG, "--- systemReady");
@@ -1410,9 +1435,9 @@
                 (windowToken, imeVisible) -> {
                     if (Flags.refactorInsetsController()) {
                         if (imeVisible) {
-                            showSoftInputInternal(windowToken);
+                            showCurrentInputInternal(windowToken);
                         } else {
-                            hideSoftInputInternal(windowToken);
+                            hideCurrentInputInternal(windowToken);
                         }
                     }
                 });
@@ -1586,8 +1611,8 @@
         // If user is a profile, use preference of it`s parent profile.
         final int profileParentUserId = mUserManagerInternal.getProfileParentId(userId);
         if (Settings.Secure.getIntForUser(context.getContentResolver(),
-                STYLUS_HANDWRITING_ENABLED, STYLUS_HANDWRITING_DEFAULT_VALUE,
-                profileParentUserId) == 0) {
+                Settings.Secure.STYLUS_HANDWRITING_ENABLED,
+                Settings.Secure.STYLUS_HANDWRITING_DEFAULT_VALUE, profileParentUserId) == 0) {
             return false;
         }
         return true;
@@ -1782,7 +1807,11 @@
                     ImeTracker.PHASE_SERVER_WAIT_IME);
             userData.mCurStatsToken = null;
             // TODO: Make mMenuController multi-user aware
-            mMenuController.hideInputMethodMenuLocked();
+            if (Flags.imeSwitcherRevamp()) {
+                mMenuControllerNew.hide(bindingController.getCurTokenDisplayId(), userId);
+            } else {
+                mMenuController.hideInputMethodMenuLocked();
+            }
         }
     }
 
@@ -1884,7 +1913,7 @@
         if (Flags.refactorInsetsController()) {
             if (isShowRequestedForCurrentWindow(userId) && userData.mImeBindingState != null
                     && userData.mImeBindingState.mFocusedWindow != null) {
-                showSoftInputInternal(userData.mImeBindingState.mFocusedWindow);
+                showCurrentInputInternal(userData.mImeBindingState.mFocusedWindow);
             }
         } else {
             if (isShowRequestedForCurrentWindow(userId)) {
@@ -2599,7 +2628,12 @@
         if (!mShowOngoingImeSwitcherForPhones) return false;
         // When the IME switcher dialog is shown, the IME switcher button should be hidden.
         // TODO(b/305849394): Make mMenuController multi-user aware.
-        if (mMenuController.getSwitchingDialogLocked() != null) return false;
+        final boolean switcherMenuShowing = Flags.imeSwitcherRevamp()
+                ? mMenuControllerNew.isShowing()
+                : mMenuController.getSwitchingDialogLocked() != null;
+        if (switcherMenuShowing) {
+            return false;
+        }
         // When we are switching IMEs, the IME switcher button should be hidden.
         final var bindingController = getInputMethodBindingController(userId);
         if (!Objects.equals(bindingController.getCurId(),
@@ -2614,7 +2648,7 @@
                 || (visibility & InputMethodService.IME_INVISIBLE) != 0) {
             return false;
         }
-        if (mWindowManagerInternal.isHardKeyboardAvailable()) {
+        if (mWindowManagerInternal.isHardKeyboardAvailable() && !Flags.imeSwitcherRevamp()) {
             // When physical keyboard is attached, we show the ime switcher (or notification if
             // NavBar is not available) because SHOW_IME_WITH_HARD_KEYBOARD settings currently
             // exists in the IME switcher dialog.  Might be OK to remove this condition once
@@ -2625,6 +2659,27 @@
         }
 
         final InputMethodSettings settings = InputMethodSettingsRepository.get(userId);
+        if (Flags.imeSwitcherRevamp()) {
+            // The IME switcher button should be shown when the current IME specified a
+            // language settings activity.
+            final var curImi = settings.getMethodMap().get(settings.getSelectedInputMethod());
+            if (curImi != null && curImi.createImeLanguageSettingsActivityIntent() != null) {
+                return true;
+            }
+        }
+
+        return hasMultipleSubtypesForSwitcher(false /* nonAuxOnly */, settings);
+    }
+
+    /**
+     * Checks whether there at least two subtypes that should be shown for the IME switcher menu,
+     * across all enabled IMEs for the given user.
+     *
+     * @param nonAuxOnly whether to check only for non auxiliary subtypes.
+     * @param settings   the input method settings under the given user ID.
+     */
+    private static boolean hasMultipleSubtypesForSwitcher(boolean nonAuxOnly,
+            @NonNull InputMethodSettings settings) {
         List<InputMethodInfo> imes = settings.getEnabledInputMethodListWithFilter(
                 InputMethodInfo::shouldShowInInputMethodPicker);
         final int numImes = imes.size();
@@ -2654,7 +2709,9 @@
                 }
             }
         }
-        if (nonAuxCount > 1 || auxCount > 1) {
+        if (Flags.imeSwitcherRevamp() && nonAuxOnly) {
+            return nonAuxCount > 1;
+        } else if (nonAuxCount > 1 || auxCount > 1) {
             return true;
         } else if (nonAuxCount == 1 && auxCount == 1) {
             if (nonAuxSubtype != null && auxSubtype != null
@@ -2780,7 +2837,10 @@
             }
             final var curId = bindingController.getCurId();
             // TODO(b/305849394): Make mMenuController multi-user aware.
-            if (mMenuController.getSwitchingDialogLocked() != null
+            final boolean switcherMenuShowing = Flags.imeSwitcherRevamp()
+                    ? mMenuControllerNew.isShowing()
+                    : mMenuController.getSwitchingDialogLocked() != null;
+            if (switcherMenuShowing
                     || !Objects.equals(curId, bindingController.getSelectedMethodId())) {
                 // When the IME switcher dialog is shown, or we are switching IMEs,
                 // the back button should be in the default state (as if the IME is not shown).
@@ -2799,7 +2859,9 @@
     @GuardedBy("ImfLock.class")
     void updateFromSettingsLocked(boolean enabledMayChange, @UserIdInt int userId) {
         updateInputMethodsFromSettingsLocked(enabledMayChange, userId);
-        mMenuController.updateKeyboardFromSettingsLocked();
+        if (!Flags.imeSwitcherRevamp()) {
+            mMenuController.updateKeyboardFromSettingsLocked();
+        }
     }
 
     /**
@@ -3083,8 +3145,8 @@
         }
     }
 
-    boolean showSoftInputInternal(IBinder windowToken) {
-        Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "IMMS.showSoftInputInternal");
+    boolean showCurrentInputInternal(IBinder windowToken) {
+        Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "IMMS.showCurrentInputInternal");
         ImeTracing.getInstance().triggerManagerServiceDump(
                 "InputMethodManagerService#showSoftInput", mDumper);
         synchronized (ImfLock.class) {
@@ -3103,8 +3165,8 @@
         }
     }
 
-    boolean hideSoftInputInternal(IBinder windowToken) {
-        Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "IMMS.hideSoftInputInternal");
+    boolean hideCurrentInputInternal(IBinder windowToken) {
+        Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "IMMS.hideCurrentInputInternal");
         ImeTracing.getInstance().triggerManagerServiceDump(
                 "InputMethodManagerService#hideSoftInput", mDumper);
         synchronized (ImfLock.class) {
@@ -3965,10 +4027,70 @@
     @IInputMethodManagerImpl.PermissionVerified(Manifest.permission.TEST_INPUT_METHOD)
     public boolean isInputMethodPickerShownForTest() {
         synchronized (ImfLock.class) {
-            return mMenuController.isisInputMethodPickerShownForTestLocked();
+            return Flags.imeSwitcherRevamp()
+                    ? mMenuControllerNew.isShowing()
+                    : mMenuController.isisInputMethodPickerShownForTestLocked();
         }
     }
 
+    /**
+     * Gets the list of Input Method Switcher Menu items and the index of the selected item.
+     *
+     * @param items             the list of input method and subtype items.
+     * @param selectedImeId     the ID of the selected input method.
+     * @param selectedSubtypeId the ID of the selected input method subtype,
+     *                          or {@link #NOT_A_SUBTYPE_ID} if no subtype is selected.
+     * @param userId            the ID of the user for which to get the menu items.
+     * @return the list of menu items, and the index of the selected item,
+     * or {@code -1} if no item is selected.
+     */
+    @GuardedBy("ImfLock.class")
+    @NonNull
+    private Pair<List<MenuItem>, Integer> getInputMethodPickerItems(
+            @NonNull List<ImeSubtypeListItem> items, @Nullable String selectedImeId,
+            int selectedSubtypeId, @UserIdInt int userId) {
+        final var bindingController = getInputMethodBindingController(userId);
+        final var settings = InputMethodSettingsRepository.get(userId);
+
+        if (selectedSubtypeId == NOT_A_SUBTYPE_ID) {
+            // TODO(b/351124299): Check if this fallback logic is still necessary.
+            final var curSubtype = bindingController.getCurrentInputMethodSubtype();
+            if (curSubtype != null) {
+                final var curMethodId = bindingController.getSelectedMethodId();
+                final var curImi = settings.getMethodMap().get(curMethodId);
+                selectedSubtypeId = SubtypeUtils.getSubtypeIdFromHashCode(
+                        curImi, curSubtype.hashCode());
+            }
+        }
+
+        // No item is selected by default. When we have a list of explicitly enabled
+        // subtypes, the implicit subtype is no longer listed. If the implicit one
+        // is still selected, no items will be shown as selected.
+        int selectedIndex = -1;
+        String prevImeId = null;
+        final var menuItems = new ArrayList<MenuItem>();
+        for (int i = 0; i < items.size(); i++) {
+            final var item = items.get(i);
+            final var imeId = item.mImi.getId();
+            if (imeId.equals(selectedImeId)) {
+                final int subtypeId = item.mSubtypeId;
+                // Check if this is the selected IME-subtype pair.
+                if ((subtypeId == 0 && selectedSubtypeId == NOT_A_SUBTYPE_ID)
+                        || subtypeId == NOT_A_SUBTYPE_ID
+                        || subtypeId == selectedSubtypeId) {
+                    selectedIndex = i;
+                }
+            }
+            final boolean hasHeader = !imeId.equals(prevImeId);
+            final boolean hasDivider = hasHeader && prevImeId != null;
+            prevImeId = imeId;
+            menuItems.add(new MenuItem(item.mImeName, item.mSubtypeName, item.mImi, item.mSubtypeId,
+                    hasHeader, hasDivider));
+        }
+
+        return new Pair<>(menuItems, selectedIndex);
+    }
+
     @BinderThread
     private void onImeSwitchButtonClickFromClient(@NonNull IBinder token, int displayId,
             @NonNull UserData userData) {
@@ -3976,16 +4098,45 @@
             if (!calledWithValidTokenLocked(token, userData)) {
                 return;
             }
-            showInputMethodPickerFromSystem(
-                    InputMethodManager.SHOW_IM_PICKER_MODE_INCLUDE_AUXILIARY_SUBTYPES, displayId);
+            onImeSwitchButtonClickLocked(token, displayId, userData);
         }
     }
 
     @IInputMethodManagerImpl.PermissionVerified(Manifest.permission.WRITE_SECURE_SETTINGS)
     @Override
     public void onImeSwitchButtonClickFromSystem(int displayId) {
-        showInputMethodPickerFromSystem(
-                InputMethodManager.SHOW_IM_PICKER_MODE_INCLUDE_AUXILIARY_SUBTYPES, displayId);
+        synchronized (ImfLock.class) {
+            final int userId = mCurrentUserId;
+            final var userData = getUserData(userId);
+            final var bindingController = userData.mBindingController;
+            final var curToken = bindingController.getCurToken();
+            if (curToken == null) {
+                return;
+            }
+
+            onImeSwitchButtonClickLocked(curToken, displayId, userData);
+        }
+    }
+
+    /**
+     * Handles a click on the IME switch button. Depending on the number of enabled IME subtypes,
+     * this will either switch to the next IME/subtype, or show the input method picker dialog.
+     *
+     * @param token     The token identifying the input method that triggered this.
+     * @param displayId The ID of the display where the input method picker dialog should be shown.
+     * @param userData  The data of the user for which to switch IMEs or show the picker dialog.
+     */
+    @GuardedBy("ImfLock.class")
+    private void onImeSwitchButtonClickLocked(@NonNull IBinder token, int displayId,
+            @NonNull UserData userData) {
+        final int userId = userData.mUserId;
+        final var settings = InputMethodSettingsRepository.get(userId);
+        if (hasMultipleSubtypesForSwitcher(true /* nonAuxOnly */, settings)) {
+            switchToNextInputMethodLocked(token, false /* onlyCurrentIme */, userData);
+        } else {
+            showInputMethodPickerFromSystem(
+                    InputMethodManager.SHOW_IM_PICKER_MODE_INCLUDE_AUXILIARY_SUBTYPES, displayId);
+        }
     }
 
     @NonNull
@@ -4582,7 +4733,10 @@
             proto.write(IS_INTERACTIVE, mIsInteractive);
             proto.write(BACK_DISPOSITION, bindingController.getBackDisposition());
             proto.write(IME_WINDOW_VISIBILITY, bindingController.getImeWindowVis());
-            proto.write(SHOW_IME_WITH_HARD_KEYBOARD, mMenuController.getShowImeWithHardKeyboard());
+            if (!Flags.imeSwitcherRevamp()) {
+                proto.write(SHOW_IME_WITH_HARD_KEYBOARD,
+                        mMenuController.getShowImeWithHardKeyboard());
+            }
             proto.write(CONCURRENT_MULTI_USER_MODE_ENABLED, mConcurrentMultiUserModeEnabled);
             proto.end(token);
         }
@@ -4627,8 +4781,7 @@
                 final IBinder requestToken = mVisibilityStateComputer.getWindowTokenFrom(
                         windowToken, userId);
                 mVisibilityApplier.applyImeVisibility(requestToken, statsToken,
-                        setVisible ? ImeVisibilityStateComputer.STATE_SHOW_IME
-                                : ImeVisibilityStateComputer.STATE_HIDE_IME,
+                        setVisible ? STATE_SHOW_IME : STATE_HIDE_IME,
                         SoftInputShowHideReason.NOT_SET /* ignore reason */, userId);
             }
         } finally {
@@ -4888,8 +5041,9 @@
                 synchronized (ImfLock.class) {
                     final InputMethodSettings settings =
                             InputMethodSettingsRepository.get(mCurrentUserId);
+                    final int userId = settings.getUserId();
                     final boolean isScreenLocked = mWindowManagerInternal.isKeyguardLocked()
-                            && mWindowManagerInternal.isKeyguardSecure(settings.getUserId());
+                            && mWindowManagerInternal.isKeyguardSecure(userId);
                     final String lastInputMethodId = settings.getSelectedInputMethod();
                     int lastInputMethodSubtypeId =
                             settings.getSelectedInputMethodSubtypeId(lastInputMethodId);
@@ -4902,12 +5056,35 @@
                         Slog.w(TAG, "Show switching menu failed, imList is empty,"
                                 + " showAuxSubtypes: " + showAuxSubtypes
                                 + " isScreenLocked: " + isScreenLocked
-                                + " userId: " + settings.getUserId());
+                                + " userId: " + userId);
                         return false;
                     }
 
-                    mMenuController.showInputMethodMenuLocked(showAuxSubtypes, displayId,
-                            lastInputMethodId, lastInputMethodSubtypeId, imList);
+                    if (Flags.imeSwitcherRevamp()) {
+                        if (DEBUG) {
+                            Slog.v(TAG, "Show IME switcher menu,"
+                                    + " showAuxSubtypes=" + showAuxSubtypes
+                                    + " displayId=" + displayId
+                                    + " preferredInputMethodId=" + lastInputMethodId
+                                    + " preferredInputMethodSubtypeId=" + lastInputMethodSubtypeId);
+                        }
+
+                        final var itemsAndIndex = getInputMethodPickerItems(imList,
+                                lastInputMethodId, lastInputMethodSubtypeId, userId);
+                        final var menuItems = itemsAndIndex.first;
+                        final int selectedIndex = itemsAndIndex.second;
+
+                        if (selectedIndex == -1) {
+                            Slog.w(TAG, "Switching menu shown with no item selected"
+                                    + ", IME id: " + lastInputMethodId
+                                    + ", subtype index: " + lastInputMethodSubtypeId);
+                        }
+
+                        mMenuControllerNew.show(menuItems, selectedIndex, displayId, userId);
+                    } else {
+                        mMenuController.showInputMethodMenuLocked(showAuxSubtypes, displayId,
+                                lastInputMethodId, lastInputMethodSubtypeId, imList);
+                    }
                 }
                 return true;
 
@@ -4978,7 +5155,9 @@
 
             // --------------------------------------------------------------
             case MSG_HARD_KEYBOARD_SWITCH_CHANGED:
-                mMenuController.handleHardKeyboardStatusChange(msg.arg1 == 1);
+                if (!Flags.imeSwitcherRevamp()) {
+                    mMenuController.handleHardKeyboardStatusChange(msg.arg1 == 1);
+                }
                 synchronized (ImfLock.class) {
                     sendOnNavButtonFlagsChangedToAllImesLocked();
                 }
@@ -5548,7 +5727,8 @@
     }
 
     @GuardedBy("ImfLock.class")
-    private boolean switchToInputMethodLocked(String imeId, @UserIdInt int userId) {
+    private boolean switchToInputMethodLocked(@NonNull String imeId, int subtypeId,
+            @UserIdInt int userId) {
         final InputMethodSettings settings = InputMethodSettingsRepository.get(userId);
         if (mConcurrentMultiUserModeEnabled || userId == mCurrentUserId) {
             if (!settings.getMethodMap().containsKey(imeId)
@@ -5556,7 +5736,7 @@
                     .contains(settings.getMethodMap().get(imeId))) {
                 return false; // IME is not found or not enabled.
             }
-            setInputMethodLocked(imeId, NOT_A_SUBTYPE_ID, userId);
+            setInputMethodLocked(imeId, subtypeId, userId);
             return true;
         }
         if (!settings.getMethodMap().containsKey(imeId)
@@ -5565,6 +5745,7 @@
             return false; // IME is not found or not enabled.
         }
         settings.putSelectedInputMethod(imeId);
+        // For non-current user, only reset subtypeId (instead of setting the given one).
         settings.putSelectedSubtype(NOT_A_SUBTYPE_ID);
         return true;
     }
@@ -5710,9 +5891,10 @@
         }
 
         @Override
-        public boolean switchToInputMethod(String imeId, @UserIdInt int userId) {
+        public boolean switchToInputMethod(@NonNull String imeId, int subtypeId,
+                @UserIdInt int userId) {
             synchronized (ImfLock.class) {
-                return switchToInputMethodLocked(imeId, userId);
+                return switchToInputMethodLocked(imeId, subtypeId, userId);
             }
         }
 
@@ -5809,7 +5991,12 @@
                 // input target changed, in case seeing the dialog dismiss flickering during
                 // the next focused window starting the input connection.
                 if (mLastImeTargetWindow != userData.mImeBindingState.mFocusedWindow) {
-                    mMenuController.hideInputMethodMenuLocked();
+                    if (Flags.imeSwitcherRevamp()) {
+                        final var bindingController = getInputMethodBindingController(userId);
+                        mMenuControllerNew.hide(bindingController.getCurTokenDisplayId(), userId);
+                    } else {
+                        mMenuController.hideInputMethodMenuLocked();
+                    }
                 }
             }
         }
@@ -5828,6 +6015,15 @@
         }
 
         @Override
+        public void updateShouldShowImeSwitcher(int displayId, @UserIdInt int userId) {
+            synchronized (ImfLock.class) {
+                updateSystemUiLocked(userId);
+                final var userData = getUserData(userId);
+                sendOnNavButtonFlagsChangedLocked(userData);
+            }
+        }
+
+        @Override
         public void onSessionForAccessibilityCreated(int accessibilityConnectionId,
                 IAccessibilityInputMethodSession session, @UserIdInt int userId) {
             synchronized (ImfLock.class) {
@@ -6071,7 +6267,6 @@
             boolean isCritical) {
         IInputMethodInvoker method;
         ClientState client;
-        ClientState focusedWindowClient;
 
         final Printer p = new PrintWriterPrinter(pw);
 
@@ -6149,6 +6344,10 @@
                     };
             mUserDataRepository.forAllUserData(userDataDump);
 
+            if (Flags.imeSwitcherRevamp()) {
+                p.println("  menuControllerNew:");
+                mMenuControllerNew.dump(p, "  ");
+            }
             p.println("  mCurToken=" + bindingController.getCurToken());
             p.println("  mCurTokenDisplayId=" + bindingController.getCurTokenDisplayId());
             p.println("  mCurHostInputToken=" + bindingController.getCurHostInputToken());
@@ -6595,7 +6794,7 @@
                         continue;
                     }
                     boolean failedToSelectUnknownIme = !switchToInputMethodLocked(imeId,
-                            userId);
+                            NOT_A_SUBTYPE_ID, userId);
                     if (failedToSelectUnknownIme) {
                         error.print("Unknown input method ");
                         error.print(imeId);
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodMenuControllerNew.java b/services/core/java/com/android/server/inputmethod/InputMethodMenuControllerNew.java
new file mode 100644
index 0000000..045414b
--- /dev/null
+++ b/services/core/java/com/android/server/inputmethod/InputMethodMenuControllerNew.java
@@ -0,0 +1,356 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.inputmethod;
+
+
+import static android.Manifest.permission.HIDE_OVERLAY_WINDOWS;
+import static android.Manifest.permission.INTERACT_ACROSS_USERS;
+
+import static com.android.server.inputmethod.InputMethodManagerService.DEBUG;
+import static com.android.server.inputmethod.InputMethodUtils.NOT_A_SUBTYPE_ID;
+
+import android.annotation.IntRange;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.RequiresPermission;
+import android.annotation.UserIdInt;
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.UserHandle;
+import android.text.TextUtils;
+import android.util.Printer;
+import android.util.Slog;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.view.WindowManager;
+import android.view.inputmethod.InputMethodInfo;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.android.internal.widget.RecyclerView;
+
+import java.util.List;
+
+/**
+ * Controller for showing and hiding the Input Method Switcher Menu.
+ */
+final class InputMethodMenuControllerNew {
+
+    private static final String TAG = InputMethodMenuControllerNew.class.getSimpleName();
+
+    /**
+     * The horizontal offset from the menu to the edge of the screen corresponding
+     * to {@link Gravity#END}.
+     */
+    private static final int HORIZONTAL_OFFSET = 16;
+
+    /** The title of the window, used for debugging. */
+    private static final String WINDOW_TITLE = "IME Switcher Menu";
+
+    private final InputMethodDialogWindowContext mDialogWindowContext =
+            new InputMethodDialogWindowContext();
+
+    @Nullable
+    private AlertDialog mDialog;
+
+    @Nullable
+    private List<MenuItem> mMenuItems;
+
+    /**
+     * Shows the Input Method Switcher Menu, with a list of IMEs and their subtypes.
+     *
+     * @param items         the list of menu items.
+     * @param selectedIndex the index of the menu item that is selected.
+     *                      If no other IMEs are enabled, this index will be out of reach.
+     * @param displayId     the ID of the display where the menu was requested.
+     * @param userId        the ID of the user that requested the menu.
+     */
+    @RequiresPermission(allOf = {INTERACT_ACROSS_USERS, HIDE_OVERLAY_WINDOWS})
+    void show(@NonNull List<MenuItem> items, int selectedIndex, int displayId,
+            @UserIdInt int userId) {
+        // Hide the menu in case it was already showing.
+        hide(displayId, userId);
+
+        final Context dialogWindowContext = mDialogWindowContext.get(displayId);
+        final var builder = new AlertDialog.Builder(dialogWindowContext,
+                com.android.internal.R.style.Theme_DeviceDefault_InputMethodSwitcherDialog);
+        final var inflater = LayoutInflater.from(builder.getContext());
+
+        // Create the content view.
+        final View contentView = inflater
+                .inflate(com.android.internal.R.layout.input_method_switch_dialog_new, null);
+        contentView.setAccessibilityPaneTitle(
+                dialogWindowContext.getText(com.android.internal.R.string.select_input_method));
+        builder.setView(contentView);
+
+        final DialogInterface.OnClickListener onClickListener = (dialog, which) -> {
+            if (which != selectedIndex) {
+                final var item = items.get(which);
+                InputMethodManagerInternal.get()
+                        .switchToInputMethod(item.mImi.getId(), item.mSubtypeId, userId);
+            }
+            hide(displayId, userId);
+        };
+
+        final var selectedImi = selectedIndex >= 0 ? items.get(selectedIndex).mImi : null;
+        final var languageSettingsIntent = selectedImi != null
+                ? selectedImi.createImeLanguageSettingsActivityIntent() : null;
+        final boolean hasLanguageSettingsButton = languageSettingsIntent != null;
+        if (hasLanguageSettingsButton) {
+            final View buttonBar = contentView
+                    .requireViewById(com.android.internal.R.id.button_bar);
+            buttonBar.setVisibility(View.VISIBLE);
+
+            languageSettingsIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            final Button languageSettingsButton = contentView
+                    .requireViewById(com.android.internal.R.id.button1);
+            languageSettingsButton.setVisibility(View.VISIBLE);
+            languageSettingsButton.setOnClickListener(v -> {
+                v.getContext().startActivityAsUser(languageSettingsIntent, UserHandle.of(userId));
+                hide(displayId, userId);
+            });
+        }
+
+        // Create the current IME subtypes list.
+        final RecyclerView recyclerView = contentView
+                .requireViewById(com.android.internal.R.id.list);
+        recyclerView.setAdapter(new Adapter(items, selectedIndex, inflater, onClickListener));
+        // Scroll to the currently selected IME.
+        recyclerView.scrollToPosition(selectedIndex);
+        // Indicate that the list can be scrolled.
+        recyclerView.setScrollIndicators(
+                hasLanguageSettingsButton ? View.SCROLL_INDICATOR_BOTTOM : 0);
+
+        builder.setOnCancelListener(dialog -> hide(displayId, userId));
+        mMenuItems = items;
+        mDialog = builder.create();
+        mDialog.setCanceledOnTouchOutside(true);
+        final Window w = mDialog.getWindow();
+        w.setHideOverlayWindows(true);
+        final WindowManager.LayoutParams attrs = w.getAttributes();
+        // Use an alternate token for the dialog for that window manager can group the token
+        // with other IME windows based on type vs. grouping based on whichever token happens
+        // to get selected by the system later on.
+        attrs.token = dialogWindowContext.getWindowContextToken();
+        attrs.gravity = Gravity.getAbsoluteGravity(Gravity.BOTTOM | Gravity.END,
+                dialogWindowContext.getResources().getConfiguration().getLayoutDirection());
+        attrs.x = HORIZONTAL_OFFSET;
+        attrs.privateFlags |= WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS;
+        attrs.type = WindowManager.LayoutParams.TYPE_INPUT_METHOD_DIALOG;
+        // Used for debugging only, not user visible.
+        attrs.setTitle(WINDOW_TITLE);
+        w.setAttributes(attrs);
+
+        mDialog.show();
+        InputMethodManagerInternal.get().updateShouldShowImeSwitcher(displayId, userId);
+    }
+
+    /**
+     * Hides the Input Method Switcher Menu.
+     *
+     * @param displayId the ID of the display from where the menu should be hidden.
+     * @param userId    the ID of the user for which the menu should be hidden.
+     */
+    void hide(int displayId, @UserIdInt int userId) {
+        if (DEBUG) Slog.v(TAG, "Hide IME switcher menu.");
+
+        mMenuItems = null;
+        // Cannot use dialog.isShowing() here, as the cancel listener flow already resets mShowing.
+        if (mDialog != null) {
+            mDialog.dismiss();
+            mDialog = null;
+
+            InputMethodManagerInternal.get().updateShouldShowImeSwitcher(displayId, userId);
+        }
+    }
+
+    /**
+     * Returns whether the Input Method Switcher Menu is showing.
+     */
+    boolean isShowing() {
+        return mDialog != null && mDialog.isShowing();
+    }
+
+    void dump(@NonNull Printer pw, @NonNull String prefix) {
+        final boolean showing = isShowing();
+        pw.println(prefix + "  isShowing: " + showing);
+
+        if (showing) {
+            pw.println(prefix + "  menuItems: " + mMenuItems);
+        }
+    }
+
+    /**
+     * Item to be shown in the Input Method Switcher Menu, containing an input method and
+     * optionally an input method subtype.
+     */
+    static class MenuItem {
+
+        /** The name of the input method. */
+        @NonNull
+        private final CharSequence mImeName;
+
+        /**
+         * The name of the input method subtype, or {@code null} if this item doesn't have a
+         * subtype.
+         */
+        @Nullable
+        private final CharSequence mSubtypeName;
+
+        /** The info of the input method. */
+        @NonNull
+        private final InputMethodInfo mImi;
+
+        /**
+         * The index of the subtype in the input method's array of subtypes,
+         * or {@link InputMethodUtils#NOT_A_SUBTYPE_ID} if this item doesn't have a subtype.
+         */
+        @IntRange(from = NOT_A_SUBTYPE_ID)
+        private final int mSubtypeId;
+
+        /** Whether this item has a group header (only the first item of each input method). */
+        private final boolean mHasHeader;
+
+        /**
+         * Whether this item should has a group divider (same as {@link #mHasHeader},
+         * excluding the first IME).
+         */
+        private final boolean mHasDivider;
+
+        MenuItem(@NonNull CharSequence imeName, @Nullable CharSequence subtypeName,
+                @NonNull InputMethodInfo imi, @IntRange(from = NOT_A_SUBTYPE_ID) int subtypeId,
+                boolean hasHeader, boolean hasDivider) {
+            mImeName = imeName;
+            mSubtypeName = subtypeName;
+            mImi = imi;
+            mSubtypeId = subtypeId;
+            mHasHeader = hasHeader;
+            mHasDivider = hasDivider;
+        }
+
+        @Override
+        public String toString() {
+            return "MenuItem{"
+                    + "mImeName=" + mImeName
+                    + " mSubtypeName=" + mSubtypeName
+                    + " mSubtypeId=" + mSubtypeId
+                    + " mHasHeader=" + mHasHeader
+                    + " mHasDivider=" + mHasDivider
+                    + "}";
+        }
+    }
+
+    private static class Adapter extends RecyclerView.Adapter<Adapter.ViewHolder> {
+
+        /** The list of items to show. */
+        @NonNull
+        private final List<MenuItem> mItems;
+        /** The index of the selected item. */
+        private final int mSelectedIndex;
+        @NonNull
+        private final LayoutInflater mInflater;
+        @NonNull
+        private final DialogInterface.OnClickListener mOnClickListener;
+
+        Adapter(@NonNull List<MenuItem> items, int selectedIndex,
+                @NonNull LayoutInflater inflater,
+                @NonNull DialogInterface.OnClickListener onClickListener) {
+            mItems = items;
+            mSelectedIndex = selectedIndex;
+            mInflater = inflater;
+            mOnClickListener = onClickListener;
+        }
+
+        @Override
+        public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+            final View view = mInflater.inflate(
+                    com.android.internal.R.layout.input_method_switch_item_new, parent, false);
+
+            return new ViewHolder(view, mOnClickListener);
+        }
+
+        @Override
+        public void onBindViewHolder(ViewHolder holder, int position) {
+            holder.bind(mItems.get(position), position == mSelectedIndex /* isSelected */);
+        }
+
+        @Override
+        public int getItemCount() {
+            return mItems.size();
+        }
+
+        private static class ViewHolder extends RecyclerView.ViewHolder {
+
+            /** The container of the item. */
+            @NonNull
+            private final View mContainer;
+            /** The name of the item. */
+            @NonNull
+            private final TextView mName;
+            /** Indicator for the selected status of the item. */
+            @NonNull
+            private final ImageView mCheckmark;
+            /** The group header optionally drawn above the item. */
+            @NonNull
+            private final TextView mHeader;
+            /** The group divider optionally drawn above the item. */
+            @NonNull
+            private final View mDivider;
+
+            private ViewHolder(@NonNull View itemView,
+                    @NonNull DialogInterface.OnClickListener onClickListener) {
+                super(itemView);
+
+                mContainer = itemView.requireViewById(com.android.internal.R.id.list_item);
+                mName = itemView.requireViewById(com.android.internal.R.id.text);
+                mCheckmark = itemView.requireViewById(com.android.internal.R.id.image);
+                mHeader = itemView.requireViewById(com.android.internal.R.id.header_text);
+                mDivider = itemView.requireViewById(com.android.internal.R.id.divider);
+
+                mContainer.setOnClickListener((v) ->
+                        onClickListener.onClick(null /* dialog */, getAdapterPosition()));
+            }
+
+            /**
+             * Binds the given item to the current view.
+             *
+             * @param item       the item to bind.
+             * @param isSelected whether this is selected.
+             */
+            private void bind(@NonNull MenuItem item, boolean isSelected) {
+                // Use the IME name for subtypes with an empty subtype name.
+                final var name = TextUtils.isEmpty(item.mSubtypeName)
+                        ? item.mImeName : item.mSubtypeName;
+                mContainer.setActivated(isSelected);
+                // Activated is the correct state, but we also set selected for accessibility info.
+                mContainer.setSelected(isSelected);
+                mName.setSelected(isSelected);
+                mName.setText(name);
+                mCheckmark.setVisibility(isSelected ? View.VISIBLE : View.GONE);
+                mHeader.setText(item.mImeName);
+                mHeader.setVisibility(item.mHasHeader ? View.VISIBLE : View.GONE);
+                mDivider.setVisibility(item.mHasDivider ? View.VISIBLE : View.GONE);
+            }
+        }
+    }
+}
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodSettingsRepository.java b/services/core/java/com/android/server/inputmethod/InputMethodSettingsRepository.java
index 50ba364..1b84036 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodSettingsRepository.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodSettingsRepository.java
@@ -24,7 +24,8 @@
 import com.android.internal.annotations.GuardedBy;
 
 final class InputMethodSettingsRepository {
-    @GuardedBy("ImfLock.class")
+    // TODO(b/352594784): Should we user other lock primitives?
+    @GuardedBy("sPerUserMap")
     @NonNull
     private static final SparseArray<InputMethodSettings> sPerUserMap = new SparseArray<>();
 
@@ -35,23 +36,28 @@
     }
 
     @NonNull
-    @GuardedBy("ImfLock.class")
+    @AnyThread
     static InputMethodSettings get(@UserIdInt int userId) {
-        final InputMethodSettings obj = sPerUserMap.get(userId);
+        final InputMethodSettings obj;
+        synchronized (sPerUserMap) {
+            obj = sPerUserMap.get(userId);
+        }
         if (obj != null) {
             return obj;
         }
         return InputMethodSettings.createEmptyMap(userId);
     }
 
-    @GuardedBy("ImfLock.class")
+    @AnyThread
     static void put(@UserIdInt int userId, @NonNull InputMethodSettings obj) {
-        sPerUserMap.put(userId, obj);
+        synchronized (sPerUserMap) {
+            sPerUserMap.put(userId, obj);
+        }
     }
 
     @AnyThread
     static void remove(@UserIdInt int userId) {
-        synchronized (ImfLock.class) {
+        synchronized (sPerUserMap) {
             sPerUserMap.remove(userId);
         }
     }
diff --git a/services/core/java/com/android/server/inputmethod/UserData.java b/services/core/java/com/android/server/inputmethod/UserData.java
index ec5c9e6..be57321 100644
--- a/services/core/java/com/android/server/inputmethod/UserData.java
+++ b/services/core/java/com/android/server/inputmethod/UserData.java
@@ -28,6 +28,7 @@
 import com.android.internal.inputmethod.IRemoteAccessibilityInputConnection;
 import com.android.internal.inputmethod.IRemoteInputConnection;
 
+import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 /** Placeholder for all IMMS user specific fields */
@@ -35,6 +36,13 @@
     @UserIdInt
     final int mUserId;
 
+    /**
+     * Tells whether {@link InputMethodManagerService.Lifecycle#initializeUsersAsync(int[])} is
+     * completed for this user or not.
+     */
+    @NonNull
+    final CountDownLatch mBackgroundLoadLatch = new CountDownLatch(1);
+
     @NonNull
     final InputMethodBindingController mBindingController;
 
diff --git a/services/core/java/com/android/server/locksettings/LockSettingsShellCommand.java b/services/core/java/com/android/server/locksettings/LockSettingsShellCommand.java
index 17f2fcc..bb35b37 100644
--- a/services/core/java/com/android/server/locksettings/LockSettingsShellCommand.java
+++ b/services/core/java/com/android/server/locksettings/LockSettingsShellCommand.java
@@ -340,6 +340,11 @@
                 getOutPrintWriter().println("Profile uses unified challenge");
                 return false;
             }
+            if (mOld.isEmpty()) {
+                getOutPrintWriter().println(
+                        "User has a lock credential, but old credential was not provided");
+                return false;
+            }
 
             try {
                 final boolean result = mLockPatternUtils.checkCredential(getOldCredential(),
diff --git a/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java b/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
index ba7d3b8..d9f3622 100644
--- a/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
+++ b/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
@@ -251,6 +251,10 @@
                         systemRoutes = providerInfo.getRoutes();
                     } else {
                         systemRoutes = Collections.emptyList();
+                        Slog.e(
+                                TAG,
+                                "Returning empty system routes list because "
+                                    + "system provider has null providerInfo.");
                     }
                 } else {
                     systemRoutes = new ArrayList<>();
diff --git a/services/core/java/com/android/server/stats/pull/RawSettingsTelemetryUtil.java b/services/core/java/com/android/server/stats/pull/RawSettingsTelemetryUtils.java
similarity index 95%
rename from services/core/java/com/android/server/stats/pull/RawSettingsTelemetryUtil.java
rename to services/core/java/com/android/server/stats/pull/RawSettingsTelemetryUtils.java
index 905f38a..1e3203d 100644
--- a/services/core/java/com/android/server/stats/pull/RawSettingsTelemetryUtil.java
+++ b/services/core/java/com/android/server/stats/pull/RawSettingsTelemetryUtils.java
@@ -29,9 +29,9 @@
  * is acceptable for telemetry system.
  * For instance, raw setting values could be hard to visualize on dashboards, etc.
  */
-public final class RawSettingsTelemetryUtil {
+public final class RawSettingsTelemetryUtils {
 
-    private static final String TAG = "SettingsTelemetryUtil";
+    private static final String TAG = "SettingsTelemetryUtils";
 
     /**
      * Get string that should be written as a value of settingKey and should be sent to telemetry
diff --git a/services/core/java/com/android/server/stats/pull/SettingsStatsUtil.java b/services/core/java/com/android/server/stats/pull/SettingsStatsUtil.java
index 2a4a39c..f745089 100644
--- a/services/core/java/com/android/server/stats/pull/SettingsStatsUtil.java
+++ b/services/core/java/com/android/server/stats/pull/SettingsStatsUtil.java
@@ -107,8 +107,8 @@
             }
             for (String key : proto.element) {
                 final String value = Settings.System.getStringForUser(resolver, key, userId);
-                final String telemetryValue =
-                        RawSettingsTelemetryUtil.getTelemetrySettingFromRawVal(context, key, value);
+                final String telemetryValue = RawSettingsTelemetryUtils
+                        .getTelemetrySettingFromRawVal(context, key, value);
                 output.add(createStatsEvent(atomTag, key, telemetryValue, userId,
                         flagsData.mDataType));
             }
diff --git a/services/core/java/com/android/server/webkit/SystemImpl.java b/services/core/java/com/android/server/webkit/SystemImpl.java
index a821f545..c4d601d 100644
--- a/services/core/java/com/android/server/webkit/SystemImpl.java
+++ b/services/core/java/com/android/server/webkit/SystemImpl.java
@@ -67,19 +67,13 @@
     private static final String TAG_SIGNATURE = "signature";
     private static final String TAG_FALLBACK = "isFallback";
     private static final String PIN_GROUP = "webview";
+
+    private final Context mContext;
     private final WebViewProviderInfo[] mWebViewProviderPackages;
 
-    // Initialization-on-demand holder idiom for getting the WebView provider packages once and
-    // for all in a thread-safe manner.
-    private static class LazyHolder {
-        private static final SystemImpl INSTANCE = new SystemImpl();
-    }
+    SystemImpl(Context context) {
+        mContext = context;
 
-    public static SystemImpl getInstance() {
-        return LazyHolder.INSTANCE;
-    }
-
-    private SystemImpl() {
         int numFallbackPackages = 0;
         int numAvailableByDefaultPackages = 0;
         XmlResourceParser parser = null;
@@ -184,14 +178,14 @@
     }
 
     @Override
-    public String getUserChosenWebViewProvider(Context context) {
-        return Settings.Global.getString(context.getContentResolver(),
+    public String getUserChosenWebViewProvider() {
+        return Settings.Global.getString(mContext.getContentResolver(),
                 Settings.Global.WEBVIEW_PROVIDER);
     }
 
     @Override
-    public void updateUserSetting(Context context, String newProviderName) {
-        Settings.Global.putString(context.getContentResolver(),
+    public void updateUserSetting(String newProviderName) {
+        Settings.Global.putString(mContext.getContentResolver(),
                 Settings.Global.WEBVIEW_PROVIDER,
                 newProviderName == null ? "" : newProviderName);
     }
@@ -207,8 +201,8 @@
     }
 
     @Override
-    public void enablePackageForAllUsers(Context context, String packageName, boolean enable) {
-        UserManager userManager = (UserManager)context.getSystemService(Context.USER_SERVICE);
+    public void enablePackageForAllUsers(String packageName, boolean enable) {
+        UserManager userManager = mContext.getSystemService(UserManager.class);
         for(UserInfo userInfo : userManager.getUsers()) {
             enablePackageForUser(packageName, enable, userInfo.id);
         }
@@ -228,16 +222,15 @@
     }
 
     @Override
-    public void installExistingPackageForAllUsers(Context context, String packageName) {
-        UserManager userManager = context.getSystemService(UserManager.class);
+    public void installExistingPackageForAllUsers(String packageName) {
+        UserManager userManager = mContext.getSystemService(UserManager.class);
         for (UserInfo userInfo : userManager.getUsers()) {
             installPackageForUser(packageName, userInfo.id);
         }
     }
 
     private void installPackageForUser(String packageName, int userId) {
-        final Context context = AppGlobals.getInitialApplication();
-        final Context contextAsUser = context.createContextAsUser(UserHandle.of(userId), 0);
+        final Context contextAsUser = mContext.createContextAsUser(UserHandle.of(userId), 0);
         final PackageInstaller installer = contextAsUser.getPackageManager().getPackageInstaller();
         installer.installExistingPackage(packageName, PackageManager.INSTALL_REASON_UNKNOWN, null);
     }
@@ -255,29 +248,28 @@
     }
 
     @Override
-    public List<UserPackage> getPackageInfoForProviderAllUsers(Context context,
-            WebViewProviderInfo configInfo) {
-        return UserPackage.getPackageInfosAllUsers(context, configInfo.packageName, PACKAGE_FLAGS);
+    public List<UserPackage> getPackageInfoForProviderAllUsers(WebViewProviderInfo configInfo) {
+        return UserPackage.getPackageInfosAllUsers(mContext, configInfo.packageName, PACKAGE_FLAGS);
     }
 
     @Override
-    public int getMultiProcessSetting(Context context) {
+    public int getMultiProcessSetting() {
         if (updateServiceV2()) {
             throw new IllegalStateException(
                     "getMultiProcessSetting shouldn't be called if update_service_v2 flag is set.");
         }
         return Settings.Global.getInt(
-                context.getContentResolver(), Settings.Global.WEBVIEW_MULTIPROCESS, 0);
+                mContext.getContentResolver(), Settings.Global.WEBVIEW_MULTIPROCESS, 0);
     }
 
     @Override
-    public void setMultiProcessSetting(Context context, int value) {
+    public void setMultiProcessSetting(int value) {
         if (updateServiceV2()) {
             throw new IllegalStateException(
                     "setMultiProcessSetting shouldn't be called if update_service_v2 flag is set.");
         }
         Settings.Global.putInt(
-                context.getContentResolver(), Settings.Global.WEBVIEW_MULTIPROCESS, value);
+                mContext.getContentResolver(), Settings.Global.WEBVIEW_MULTIPROCESS, value);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/webkit/SystemInterface.java b/services/core/java/com/android/server/webkit/SystemInterface.java
index ad32f62..3b77d07 100644
--- a/services/core/java/com/android/server/webkit/SystemInterface.java
+++ b/services/core/java/com/android/server/webkit/SystemInterface.java
@@ -16,7 +16,6 @@
 
 package com.android.server.webkit;
 
-import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -34,19 +33,19 @@
  * @hide
  */
 public interface SystemInterface {
-    public WebViewProviderInfo[] getWebViewPackages();
-    public int onWebViewProviderChanged(PackageInfo packageInfo);
-    public long getFactoryPackageVersion(String packageName) throws NameNotFoundException;
+    WebViewProviderInfo[] getWebViewPackages();
+    int onWebViewProviderChanged(PackageInfo packageInfo);
+    long getFactoryPackageVersion(String packageName) throws NameNotFoundException;
 
-    public String getUserChosenWebViewProvider(Context context);
-    public void updateUserSetting(Context context, String newProviderName);
-    public void killPackageDependents(String packageName);
+    String getUserChosenWebViewProvider();
+    void updateUserSetting(String newProviderName);
+    void killPackageDependents(String packageName);
 
-    public void enablePackageForAllUsers(Context context, String packageName, boolean enable);
-    public void installExistingPackageForAllUsers(Context context, String packageName);
+    void enablePackageForAllUsers(String packageName, boolean enable);
+    void installExistingPackageForAllUsers(String packageName);
 
-    public boolean systemIsDebuggable();
-    public PackageInfo getPackageInfoForProvider(WebViewProviderInfo configInfo)
+    boolean systemIsDebuggable();
+    PackageInfo getPackageInfoForProvider(WebViewProviderInfo configInfo)
             throws NameNotFoundException;
     /**
      * Get the PackageInfos of all users for the package represented by {@param configInfo}.
@@ -54,15 +53,14 @@
      *         certain user. The returned array can contain null PackageInfos if the given package
      *         is uninstalled for some user.
      */
-    public List<UserPackage> getPackageInfoForProviderAllUsers(Context context,
-            WebViewProviderInfo configInfo);
+    List<UserPackage> getPackageInfoForProviderAllUsers(WebViewProviderInfo configInfo);
 
-    public int getMultiProcessSetting(Context context);
-    public void setMultiProcessSetting(Context context, int value);
-    public void notifyZygote(boolean enableMultiProcess);
+    int getMultiProcessSetting();
+    void setMultiProcessSetting(int value);
+    void notifyZygote(boolean enableMultiProcess);
     /** Start the zygote if it's not already running. */
-    public void ensureZygoteStarted();
-    public boolean isMultiProcessDefaultEnabled();
+    void ensureZygoteStarted();
+    boolean isMultiProcessDefaultEnabled();
 
-    public void pinWebviewIfRequired(ApplicationInfo appInfo);
+    void pinWebviewIfRequired(ApplicationInfo appInfo);
 }
diff --git a/services/core/java/com/android/server/webkit/WebViewUpdateService.java b/services/core/java/com/android/server/webkit/WebViewUpdateService.java
index 043470f..7acb864 100644
--- a/services/core/java/com/android/server/webkit/WebViewUpdateService.java
+++ b/services/core/java/com/android/server/webkit/WebViewUpdateService.java
@@ -73,9 +73,9 @@
     public WebViewUpdateService(Context context) {
         super(context);
         if (updateServiceV2()) {
-            mImpl = new WebViewUpdateServiceImpl2(context, SystemImpl.getInstance());
+            mImpl = new WebViewUpdateServiceImpl2(new SystemImpl(context));
         } else {
-            mImpl = new WebViewUpdateServiceImpl(context, SystemImpl.getInstance());
+            mImpl = new WebViewUpdateServiceImpl(new SystemImpl(context));
         }
     }
 
diff --git a/services/core/java/com/android/server/webkit/WebViewUpdateServiceImpl.java b/services/core/java/com/android/server/webkit/WebViewUpdateServiceImpl.java
index dcf20f9..b9be4a2 100644
--- a/services/core/java/com/android/server/webkit/WebViewUpdateServiceImpl.java
+++ b/services/core/java/com/android/server/webkit/WebViewUpdateServiceImpl.java
@@ -16,7 +16,6 @@
 package com.android.server.webkit;
 
 import android.annotation.Nullable;
-import android.content.Context;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.Signature;
@@ -92,7 +91,6 @@
     private static final int MULTIPROCESS_SETTING_OFF_VALUE = Integer.MIN_VALUE;
 
     private final SystemInterface mSystemInterface;
-    private final Context mContext;
 
     private long mMinimumVersionCode = -1;
 
@@ -110,8 +108,7 @@
 
     private final Object mLock = new Object();
 
-    WebViewUpdateServiceImpl(Context context, SystemInterface systemInterface) {
-        mContext = context;
+    WebViewUpdateServiceImpl(SystemInterface systemInterface) {
         mSystemInterface = systemInterface;
     }
 
@@ -173,7 +170,7 @@
         try {
             synchronized (mLock) {
                 mCurrentWebViewPackage = findPreferredWebViewPackage();
-                String userSetting = mSystemInterface.getUserChosenWebViewProvider(mContext);
+                String userSetting = mSystemInterface.getUserChosenWebViewProvider();
                 if (userSetting != null
                         && !userSetting.equals(mCurrentWebViewPackage.packageName)) {
                     // Don't persist the user-chosen setting across boots if the package being
@@ -181,8 +178,7 @@
                     // be surprised by the device switching to using a certain webview package,
                     // that was uninstalled/disabled a long time ago, if it is installed/enabled
                     // again.
-                    mSystemInterface.updateUserSetting(mContext,
-                            mCurrentWebViewPackage.packageName);
+                    mSystemInterface.updateUserSetting(mCurrentWebViewPackage.packageName);
                 }
                 onWebViewProviderChanged(mCurrentWebViewPackage);
             }
@@ -203,8 +199,7 @@
             WebViewProviderInfo fallbackProvider = getFallbackProvider(webviewProviders);
             if (fallbackProvider != null) {
                 Slog.w(TAG, "No valid provider, trying to enable " + fallbackProvider.packageName);
-                mSystemInterface.enablePackageForAllUsers(mContext, fallbackProvider.packageName,
-                                                          true);
+                mSystemInterface.enablePackageForAllUsers(fallbackProvider.packageName, true);
             } else {
                 Slog.e(TAG, "No valid provider and no fallback available.");
             }
@@ -316,7 +311,7 @@
             oldPackage = mCurrentWebViewPackage;
 
             if (newProviderName != null) {
-                mSystemInterface.updateUserSetting(mContext, newProviderName);
+                mSystemInterface.updateUserSetting(newProviderName);
             }
 
             try {
@@ -447,7 +442,7 @@
     private PackageInfo findPreferredWebViewPackage() throws WebViewPackageMissingException {
         ProviderAndPackageInfo[] providers = getValidWebViewPackagesAndInfos();
 
-        String userChosenProvider = mSystemInterface.getUserChosenWebViewProvider(mContext);
+        String userChosenProvider = mSystemInterface.getUserChosenWebViewProvider();
 
         // If the user has chosen provider, use that (if it's installed and enabled for all
         // users).
@@ -455,7 +450,7 @@
             if (providerAndPackage.provider.packageName.equals(userChosenProvider)) {
                 // userPackages can contain null objects.
                 List<UserPackage> userPackages =
-                        mSystemInterface.getPackageInfoForProviderAllUsers(mContext,
+                        mSystemInterface.getPackageInfoForProviderAllUsers(
                                 providerAndPackage.provider);
                 if (isInstalledAndEnabledForAllUsers(userPackages)) {
                     return providerAndPackage.packageInfo;
@@ -470,7 +465,7 @@
             if (providerAndPackage.provider.availableByDefault) {
                 // userPackages can contain null objects.
                 List<UserPackage> userPackages =
-                        mSystemInterface.getPackageInfoForProviderAllUsers(mContext,
+                        mSystemInterface.getPackageInfoForProviderAllUsers(
                                 providerAndPackage.provider);
                 if (isInstalledAndEnabledForAllUsers(userPackages)) {
                     return providerAndPackage.packageInfo;
@@ -658,7 +653,7 @@
 
     @Override
     public boolean isMultiProcessEnabled() {
-        int settingValue = mSystemInterface.getMultiProcessSetting(mContext);
+        int settingValue = mSystemInterface.getMultiProcessSetting();
         if (mSystemInterface.isMultiProcessDefaultEnabled()) {
             // Multiprocess should be enabled unless the user has turned it off manually.
             return settingValue > MULTIPROCESS_SETTING_OFF_VALUE;
@@ -671,7 +666,7 @@
     @Override
     public void enableMultiProcess(boolean enable) {
         PackageInfo current = getCurrentWebViewPackage();
-        mSystemInterface.setMultiProcessSetting(mContext,
+        mSystemInterface.setMultiProcessSetting(
                 enable ? MULTIPROCESS_SETTING_ON_VALUE : MULTIPROCESS_SETTING_OFF_VALUE);
         mSystemInterface.notifyZygote(enable);
         if (current != null) {
@@ -725,7 +720,7 @@
         pw.println("  WebView packages:");
         for (WebViewProviderInfo provider : allProviders) {
             List<UserPackage> userPackages =
-                    mSystemInterface.getPackageInfoForProviderAllUsers(mContext, provider);
+                    mSystemInterface.getPackageInfoForProviderAllUsers(provider);
             PackageInfo systemUserPackageInfo =
                     userPackages.get(UserHandle.USER_SYSTEM).getPackageInfo();
             if (systemUserPackageInfo == null) {
@@ -741,7 +736,7 @@
                     systemUserPackageInfo.applicationInfo.targetSdkVersion);
             if (validity == VALIDITY_OK) {
                 boolean installedForAllUsers = isInstalledAndEnabledForAllUsers(
-                        mSystemInterface.getPackageInfoForProviderAllUsers(mContext, provider));
+                        mSystemInterface.getPackageInfoForProviderAllUsers(provider));
                 pw.println(String.format(
                         "    Valid package %s (%s) is %s installed/enabled for all users",
                         systemUserPackageInfo.packageName,
diff --git a/services/core/java/com/android/server/webkit/WebViewUpdateServiceImpl2.java b/services/core/java/com/android/server/webkit/WebViewUpdateServiceImpl2.java
index 993597e..307c15b 100644
--- a/services/core/java/com/android/server/webkit/WebViewUpdateServiceImpl2.java
+++ b/services/core/java/com/android/server/webkit/WebViewUpdateServiceImpl2.java
@@ -16,7 +16,6 @@
 package com.android.server.webkit;
 
 import android.annotation.Nullable;
-import android.content.Context;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.Signature;
@@ -86,7 +85,6 @@
     private static final int VALIDITY_NO_LIBRARY_FLAG = 4;
 
     private final SystemInterface mSystemInterface;
-    private final Context mContext;
     private final WebViewProviderInfo mDefaultProvider;
 
     private long mMinimumVersionCode = -1;
@@ -108,8 +106,7 @@
 
     private final Object mLock = new Object();
 
-    WebViewUpdateServiceImpl2(Context context, SystemInterface systemInterface) {
-        mContext = context;
+    WebViewUpdateServiceImpl2(SystemInterface systemInterface) {
         mSystemInterface = systemInterface;
         WebViewProviderInfo[] webviewProviders = getWebViewPackages();
 
@@ -194,8 +191,7 @@
         }
         if (mCurrentWebViewPackage.packageName.equals(mDefaultProvider.packageName)) {
             List<UserPackage> userPackages =
-                    mSystemInterface.getPackageInfoForProviderAllUsers(
-                            mContext, mDefaultProvider);
+                    mSystemInterface.getPackageInfoForProviderAllUsers(mDefaultProvider);
             return !isInstalledAndEnabledForAllUsers(userPackages);
         } else {
             return false;
@@ -216,10 +212,8 @@
                 TAG,
                 "No provider available for all users, trying to install and enable "
                         + mDefaultProvider.packageName);
-        mSystemInterface.installExistingPackageForAllUsers(
-                mContext, mDefaultProvider.packageName);
-        mSystemInterface.enablePackageForAllUsers(
-                mContext, mDefaultProvider.packageName, true);
+        mSystemInterface.installExistingPackageForAllUsers(mDefaultProvider.packageName);
+        mSystemInterface.enablePackageForAllUsers(mDefaultProvider.packageName, true);
     }
 
     @Override
@@ -229,7 +223,7 @@
             synchronized (mLock) {
                 mCurrentWebViewPackage = findPreferredWebViewPackage();
                 repairNeeded = shouldTriggerRepairLocked();
-                String userSetting = mSystemInterface.getUserChosenWebViewProvider(mContext);
+                String userSetting = mSystemInterface.getUserChosenWebViewProvider();
                 if (userSetting != null
                         && !userSetting.equals(mCurrentWebViewPackage.packageName)) {
                     // Don't persist the user-chosen setting across boots if the package being
@@ -237,8 +231,7 @@
                     // be surprised by the device switching to using a certain webview package,
                     // that was uninstalled/disabled a long time ago, if it is installed/enabled
                     // again.
-                    mSystemInterface.updateUserSetting(mContext,
-                            mCurrentWebViewPackage.packageName);
+                    mSystemInterface.updateUserSetting(mCurrentWebViewPackage.packageName);
                 }
                 onWebViewProviderChanged(mCurrentWebViewPackage);
             }
@@ -362,7 +355,7 @@
             oldPackage = mCurrentWebViewPackage;
 
             if (newProviderName != null) {
-                mSystemInterface.updateUserSetting(mContext, newProviderName);
+                mSystemInterface.updateUserSetting(newProviderName);
             }
 
             try {
@@ -493,7 +486,7 @@
         Counter.logIncrement("webview.value_find_preferred_webview_package_counter");
         // If the user has chosen provider, use that (if it's installed and enabled for all
         // users).
-        String userChosenPackageName = mSystemInterface.getUserChosenWebViewProvider(mContext);
+        String userChosenPackageName = mSystemInterface.getUserChosenWebViewProvider();
         WebViewProviderInfo userChosenProvider =
                 getWebViewProviderForPackage(userChosenPackageName);
         if (userChosenProvider != null) {
@@ -502,8 +495,7 @@
                         mSystemInterface.getPackageInfoForProvider(userChosenProvider);
                 if (validityResult(userChosenProvider, packageInfo) == VALIDITY_OK) {
                     List<UserPackage> userPackages =
-                            mSystemInterface.getPackageInfoForProviderAllUsers(
-                                    mContext, userChosenProvider);
+                            mSystemInterface.getPackageInfoForProviderAllUsers(userChosenProvider);
                     if (isInstalledAndEnabledForAllUsers(userPackages)) {
                         return packageInfo;
                     }
@@ -779,7 +771,7 @@
         pw.println("  WebView packages:");
         for (WebViewProviderInfo provider : allProviders) {
             List<UserPackage> userPackages =
-                    mSystemInterface.getPackageInfoForProviderAllUsers(mContext, provider);
+                    mSystemInterface.getPackageInfoForProviderAllUsers(provider);
             PackageInfo systemUserPackageInfo =
                     userPackages.get(UserHandle.USER_SYSTEM).getPackageInfo();
             if (systemUserPackageInfo == null) {
@@ -798,8 +790,7 @@
             if (validity == VALIDITY_OK) {
                 boolean installedForAllUsers =
                         isInstalledAndEnabledForAllUsers(
-                                mSystemInterface.getPackageInfoForProviderAllUsers(
-                                        mContext, provider));
+                                mSystemInterface.getPackageInfoForProviderAllUsers(provider));
                 pw.println(
                         TextUtils.formatSimple(
                                 "    Valid package %s (%s) is %s installed/enabled for all users",
diff --git a/services/core/java/com/android/server/wm/AbsAppSnapshotController.java b/services/core/java/com/android/server/wm/AbsAppSnapshotController.java
index 2d8aa3f..09de01e 100644
--- a/services/core/java/com/android/server/wm/AbsAppSnapshotController.java
+++ b/services/core/java/com/android/server/wm/AbsAppSnapshotController.java
@@ -137,7 +137,7 @@
     }
 
     abstract ActivityRecord getTopActivity(TYPE source);
-    abstract ActivityRecord getTopFullscreenActivity(TYPE source);
+    abstract WindowState getTopFullscreenWindow(TYPE source);
     abstract ActivityManager.TaskDescription getTaskDescription(TYPE source);
     /**
      * Find the window for a given task to take a snapshot. Top child of the task is usually the one
@@ -465,10 +465,7 @@
      */
     @WindowInsetsController.Appearance
     private int getAppearance(TYPE source) {
-        final ActivityRecord topFullscreenActivity = getTopFullscreenActivity(source);
-        final WindowState topFullscreenWindow = topFullscreenActivity != null
-                ? topFullscreenActivity.findMainWindow()
-                : null;
+        final WindowState topFullscreenWindow = getTopFullscreenWindow(source);
         if (topFullscreenWindow != null) {
             return topFullscreenWindow.mAttrs.insetsFlags.appearance;
         }
diff --git a/services/core/java/com/android/server/wm/ActivityRecord.java b/services/core/java/com/android/server/wm/ActivityRecord.java
index 3076b87..400919a 100644
--- a/services/core/java/com/android/server/wm/ActivityRecord.java
+++ b/services/core/java/com/android/server/wm/ActivityRecord.java
@@ -53,6 +53,7 @@
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 import static android.app.WindowConfiguration.activityTypeToString;
+import static android.app.WindowConfiguration.isFloating;
 import static android.app.admin.DevicePolicyResources.Drawables.Source.PROFILE_SWITCH_ANIMATION;
 import static android.app.admin.DevicePolicyResources.Drawables.Style.OUTLINE;
 import static android.app.admin.DevicePolicyResources.Drawables.WORK_PROFILE_ICON;
@@ -233,7 +234,7 @@
 import static com.android.server.wm.ActivityTaskManagerService.RELAUNCH_REASON_NONE;
 import static com.android.server.wm.ActivityTaskManagerService.RELAUNCH_REASON_WINDOWING_MODE_RESIZE;
 import static com.android.server.wm.ActivityTaskManagerService.getInputDispatchingTimeoutMillisLocked;
-import static com.android.server.wm.DesktopModeLaunchParamsModifier.canEnterDesktopMode;
+import static com.android.server.wm.DesktopModeHelper.canEnterDesktopMode;
 import static com.android.server.wm.IdentifierProto.HASH_CODE;
 import static com.android.server.wm.IdentifierProto.TITLE;
 import static com.android.server.wm.IdentifierProto.USER_ID;
@@ -335,6 +336,7 @@
 import android.service.dreams.DreamActivity;
 import android.service.voice.IVoiceInteractionSession;
 import android.util.ArraySet;
+import android.util.DisplayMetrics;
 import android.util.EventLog;
 import android.util.Log;
 import android.util.MergedConfiguration;
@@ -2865,7 +2867,10 @@
         if (mStartingData != null) {
             if (mStartingData.mAssociatedTask != null) {
                 // The snapshot type may have called associateStartingDataWithTask().
-                attachStartingSurfaceToAssociatedTask();
+                // If this activity is rotated, don't attach to task to preserve the transform.
+                if (!hasFixedRotationTransform()) {
+                    attachStartingSurfaceToAssociatedTask();
+                }
             } else if (isEmbedded()) {
                 associateStartingWindowWithTaskIfNeeded();
             }
@@ -2896,6 +2901,12 @@
                 || mStartingData.mAssociatedTask != null) {
             return;
         }
+        if (task.isVisible() && !task.inTransition()) {
+            // Don't associated with task if the task is visible especially when the activity is
+            // embedded. We just need to show splash screen on the activity in case the first frame
+            // is not ready.
+            return;
+        }
         associateStartingDataWithTask();
         attachStartingSurfaceToAssociatedTask();
     }
@@ -8637,14 +8648,7 @@
             resolvedConfig.windowConfiguration.setMaxBounds(mTmpBounds);
         }
 
-        applySizeOverrideIfNeeded(
-                mDisplayContent,
-                info.applicationInfo,
-                newParentConfiguration,
-                resolvedConfig,
-                mOptOutEdgeToEdge,
-                hasFixedRotationTransform(),
-                getCompatDisplayInsets() != null);
+        applySizeOverrideIfNeeded(newParentConfiguration, parentWindowingMode, resolvedConfig);
         mResolveConfigHint.resetTmpOverrides();
 
         logAppCompatState();
@@ -8654,6 +8658,100 @@
         return Rect.copyOrNull(mResolveConfigHint.mParentAppBoundsOverride);
     }
 
+    /**
+     * If necessary, override configuration fields related to app bounds.
+     * This will happen when the app is targeting SDK earlier than 35.
+     * The insets and configuration has decoupled since SDK level 35, to make the system
+     * compatible to existing apps, override the configuration with legacy metrics. In legacy
+     * metrics, fields such as appBounds will exclude some of the system bar areas.
+     * The override contains all potentially affected fields in Configuration, including
+     * screenWidthDp, screenHeightDp, smallestScreenWidthDp, and orientation.
+     * All overrides to those fields should be in this method.
+     *
+     * TODO: Consider integrate this with computeConfigByResolveHint()
+     */
+    private void applySizeOverrideIfNeeded(Configuration newParentConfiguration,
+            int parentWindowingMode, Configuration inOutConfig) {
+        if (mDisplayContent == null) {
+            return;
+        }
+        final Rect parentBounds = newParentConfiguration.windowConfiguration.getBounds();
+        int rotation = newParentConfiguration.windowConfiguration.getRotation();
+        if (rotation == ROTATION_UNDEFINED && !isFixedRotationTransforming()) {
+            rotation = mDisplayContent.getRotation();
+        }
+        if (!mOptOutEdgeToEdge && (!mResolveConfigHint.mUseOverrideInsetsForConfig
+                || getCompatDisplayInsets() != null
+                || (isFloating(parentWindowingMode)
+                        // Check the requested windowing mode of activity as well in case it is
+                        // switching between PiP and fullscreen.
+                        && (inOutConfig.windowConfiguration.getWindowingMode()
+                                == WINDOWING_MODE_UNDEFINED
+                                || isFloating(inOutConfig.windowConfiguration.getWindowingMode())))
+                || rotation == ROTATION_UNDEFINED)) {
+            // If the insets configuration decoupled logic is not enabled for the app, or the app
+            // already has a compat override, or the context doesn't contain enough info to
+            // calculate the override, skip the override.
+            return;
+        }
+        // Make sure the orientation related fields will be updated by the override insets, because
+        // fixed rotation has assigned the fields from display's configuration.
+        if (hasFixedRotationTransform()) {
+            inOutConfig.windowConfiguration.setAppBounds(null);
+            inOutConfig.screenWidthDp = Configuration.SCREEN_WIDTH_DP_UNDEFINED;
+            inOutConfig.screenHeightDp = Configuration.SCREEN_HEIGHT_DP_UNDEFINED;
+            inOutConfig.smallestScreenWidthDp = Configuration.SMALLEST_SCREEN_WIDTH_DP_UNDEFINED;
+            inOutConfig.orientation = ORIENTATION_UNDEFINED;
+        }
+
+        // Override starts here.
+        final boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270);
+        final int dw = rotated ? mDisplayContent.mBaseDisplayHeight
+                : mDisplayContent.mBaseDisplayWidth;
+        final int dh = rotated ? mDisplayContent.mBaseDisplayWidth
+                : mDisplayContent.mBaseDisplayHeight;
+        final Rect nonDecorInsets = mDisplayContent.getDisplayPolicy()
+                .getDecorInsetsInfo(rotation, dw, dh).mOverrideNonDecorInsets;
+        // This should be the only place override the configuration for ActivityRecord. Override
+        // the value if not calculated yet.
+        Rect outAppBounds = inOutConfig.windowConfiguration.getAppBounds();
+        if (outAppBounds == null || outAppBounds.isEmpty()) {
+            inOutConfig.windowConfiguration.setAppBounds(parentBounds);
+            outAppBounds = inOutConfig.windowConfiguration.getAppBounds();
+            outAppBounds.inset(nonDecorInsets);
+        }
+        float density = inOutConfig.densityDpi;
+        if (density == Configuration.DENSITY_DPI_UNDEFINED) {
+            density = newParentConfiguration.densityDpi;
+        }
+        density *= DisplayMetrics.DENSITY_DEFAULT_SCALE;
+        if (inOutConfig.screenWidthDp == Configuration.SCREEN_WIDTH_DP_UNDEFINED) {
+            inOutConfig.screenWidthDp = (int) (outAppBounds.width() / density + 0.5f);
+        }
+        if (inOutConfig.screenHeightDp == Configuration.SCREEN_HEIGHT_DP_UNDEFINED) {
+            inOutConfig.screenHeightDp = (int) (outAppBounds.height() / density + 0.5f);
+        }
+        if (inOutConfig.smallestScreenWidthDp
+                == Configuration.SMALLEST_SCREEN_WIDTH_DP_UNDEFINED
+                && parentWindowingMode == WINDOWING_MODE_FULLSCREEN) {
+            // For the case of PIP transition and multi-window environment, the
+            // smallestScreenWidthDp is handled already. Override only if the app is in
+            // fullscreen.
+            final DisplayInfo info = new DisplayInfo(mDisplayContent.getDisplayInfo());
+            mDisplayContent.computeSizeRanges(info, rotated, dw, dh,
+                    mDisplayContent.getDisplayMetrics().density,
+                    inOutConfig, true /* overrideConfig */);
+        }
+
+        // It's possible that screen size will be considered in different orientation with or
+        // without considering the system bar insets. Override orientation as well.
+        if (inOutConfig.orientation == ORIENTATION_UNDEFINED) {
+            inOutConfig.orientation =
+                    (inOutConfig.screenWidthDp <= inOutConfig.screenHeightDp)
+                            ? ORIENTATION_PORTRAIT : ORIENTATION_LANDSCAPE;
+        }
+    }
+
     private void computeConfigByResolveHint(@NonNull Configuration resolvedConfig,
             @NonNull Configuration parentConfig) {
         task.computeConfigResourceOverrides(resolvedConfig, parentConfig, mResolveConfigHint);
@@ -8875,7 +8973,7 @@
      * <p>Conditions that need to be met:
      *
      * <ul>
-     *     <li>{@link LetterboxConfiguration#getIsEducationEnabled} is true.
+     *     <li>{@link AppCompatConfiguration#getIsEducationEnabled} is true.
      *     <li>The activity is eligible for fixed orientation letterbox.
      *     <li>The activity is in fullscreen.
      *     <li>The activity is portrait-only.
@@ -8884,7 +8982,7 @@
      * </ul>
      */
     boolean isEligibleForLetterboxEducation() {
-        return mWmService.mLetterboxConfiguration.getIsEducationEnabled()
+        return mWmService.mAppCompatConfiguration.getIsEducationEnabled()
                 && mIsEligibleForFixedOrientationLetterbox
                 && getWindowingMode() == WINDOWING_MODE_FULLSCREEN
                 && getRequestedConfigurationOrientation() == ORIENTATION_PORTRAIT
diff --git a/services/core/java/com/android/server/wm/ActivityRefresher.java b/services/core/java/com/android/server/wm/ActivityRefresher.java
index 0c32dfc..bc82271 100644
--- a/services/core/java/com/android/server/wm/ActivityRefresher.java
+++ b/services/core/java/com/android/server/wm/ActivityRefresher.java
@@ -75,7 +75,7 @@
         }
 
         final boolean cycleThroughStop =
-                mWmService.mLetterboxConfiguration
+                mWmService.mAppCompatConfiguration
                         .isCameraCompatRefreshCycleThroughStopEnabled()
                         && !activity.mAppCompatController.getAppCompatCameraOverrides()
                             .shouldRefreshActivityViaPauseForCameraCompat();
@@ -114,7 +114,7 @@
 
     private boolean shouldRefreshActivity(@NonNull ActivityRecord activity,
             @NonNull Configuration newConfig, @NonNull Configuration lastReportedConfig) {
-        return mWmService.mLetterboxConfiguration.isCameraCompatRefreshEnabled()
+        return mWmService.mAppCompatConfiguration.isCameraCompatRefreshEnabled()
                 && activity.mAppCompatController.getAppCompatOverrides()
                     .getAppCompatCameraOverrides().shouldRefreshActivityForCameraCompat()
                 && ArrayUtils.find(mEvaluators.toArray(), evaluator ->
diff --git a/services/core/java/com/android/server/wm/ActivitySnapshotController.java b/services/core/java/com/android/server/wm/ActivitySnapshotController.java
index 62fb4bf..48bc813 100644
--- a/services/core/java/com/android/server/wm/ActivitySnapshotController.java
+++ b/services/core/java/com/android/server/wm/ActivitySnapshotController.java
@@ -590,10 +590,8 @@
         return activity;
     }
 
-    @Override
-    ActivityRecord getTopFullscreenActivity(ActivityRecord activity) {
-        final WindowState win = activity.findMainWindow();
-        return (win != null && win.mAttrs.isFullscreen()) ? activity : null;
+    WindowState getTopFullscreenWindow(ActivityRecord activity) {
+        return activity.findMainWindow();
     }
 
     @Override
diff --git a/services/core/java/com/android/server/wm/AppCompatAspectRatioOverrides.java b/services/core/java/com/android/server/wm/AppCompatAspectRatioOverrides.java
index cf008e7..05d4c82 100644
--- a/services/core/java/com/android/server/wm/AppCompatAspectRatioOverrides.java
+++ b/services/core/java/com/android/server/wm/AppCompatAspectRatioOverrides.java
@@ -34,8 +34,8 @@
 
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_POSITION_MULTIPLIER_CENTER;
-import static com.android.server.wm.LetterboxConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_POSITION_MULTIPLIER_CENTER;
+import static com.android.server.wm.AppCompatConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO;
 
 import android.annotation.NonNull;
 import android.content.pm.PackageManager;
@@ -62,7 +62,7 @@
     @NonNull
     private final ActivityRecord mActivityRecord;
     @NonNull
-    private final LetterboxConfiguration mLetterboxConfiguration;
+    private final AppCompatConfiguration mAppCompatConfiguration;
     @NonNull
     private final UserAspectRatioState mUserAspectRatioState;
 
@@ -80,12 +80,12 @@
     private final Function<Configuration, Float> mGetHorizontalPositionMultiplierProvider;
 
     AppCompatAspectRatioOverrides(@NonNull ActivityRecord activityRecord,
-            @NonNull LetterboxConfiguration letterboxConfiguration,
+            @NonNull AppCompatConfiguration appCompatConfiguration,
             @NonNull OptPropFactory optPropBuilder,
             @NonNull Function<Boolean, Boolean> isDisplayFullScreenAndInPostureProvider,
             @NonNull Function<Configuration, Float> getHorizontalPositionMultiplierProvider) {
         mActivityRecord = activityRecord;
-        mLetterboxConfiguration = letterboxConfiguration;
+        mAppCompatConfiguration = appCompatConfiguration;
         mUserAspectRatioState = new UserAspectRatioState();
         mIsDisplayFullScreenAndInPostureProvider = isDisplayFullScreenAndInPostureProvider;
         mGetHorizontalPositionMultiplierProvider = getHorizontalPositionMultiplierProvider;
@@ -93,10 +93,10 @@
                 PROPERTY_COMPAT_ALLOW_MIN_ASPECT_RATIO_OVERRIDE);
         mAllowUserAspectRatioOverrideOptProp = optPropBuilder.create(
                 PROPERTY_COMPAT_ALLOW_USER_ASPECT_RATIO_OVERRIDE,
-                mLetterboxConfiguration::isUserAppAspectRatioSettingsEnabled);
+                mAppCompatConfiguration::isUserAppAspectRatioSettingsEnabled);
         mAllowUserAspectRatioFullscreenOverrideOptProp = optPropBuilder.create(
                 PROPERTY_COMPAT_ALLOW_USER_ASPECT_RATIO_FULLSCREEN_OVERRIDE,
-                mLetterboxConfiguration::isUserAppAspectRatioFullscreenEnabled);
+                mAppCompatConfiguration::isUserAppAspectRatioFullscreenEnabled);
         mAllowOrientationOverrideOptProp = optPropBuilder.create(
                 PROPERTY_COMPAT_ALLOW_ORIENTATION_OVERRIDE);
     }
@@ -147,7 +147,7 @@
     boolean isUserFullscreenOverrideEnabled() {
         if (mAllowUserAspectRatioOverrideOptProp.isFalse()
                 || mAllowUserAspectRatioFullscreenOverrideOptProp.isFalse()
-                || !mLetterboxConfiguration.isUserAppAspectRatioFullscreenEnabled()) {
+                || !mAppCompatConfiguration.isUserAppAspectRatioFullscreenEnabled()) {
             return false;
         }
         return true;
@@ -168,7 +168,7 @@
         // effect only if explicitly false. If mBooleanPropertyAllowUserAspectRatioOverride is null,
         // the current app doesn't opt-out so the first part of the predicate is true.
         return !mAllowUserAspectRatioOverrideOptProp.isFalse()
-                && mLetterboxConfiguration.isUserAppAspectRatioSettingsEnabled()
+                && mAppCompatConfiguration.isUserAppAspectRatioSettingsEnabled()
                 && mActivityRecord.mDisplayContent != null
                 && mActivityRecord.mDisplayContent.getIgnoreOrientationRequest();
     }
@@ -226,6 +226,14 @@
                         : getDefaultMinAspectRatio();
     }
 
+    float getDefaultMinAspectRatioForUnresizableAppsFromConfig() {
+        return mAppCompatConfiguration.getDefaultMinAspectRatioForUnresizableApps();
+    }
+
+    boolean isSplitScreenAspectRatioForUnresizableAppsEnabled() {
+        return mAppCompatConfiguration.getIsSplitScreenAspectRatioForUnresizableAppsEnabled();
+    }
+
     private float getDisplaySizeMinAspectRatio() {
         final DisplayArea displayArea = mActivityRecord.getDisplayArea();
         if (displayArea == null) {
@@ -267,22 +275,22 @@
     }
 
     private float getDefaultMinAspectRatioForUnresizableApps() {
-        if (!mLetterboxConfiguration.getIsSplitScreenAspectRatioForUnresizableAppsEnabled()
+        if (!mAppCompatConfiguration.getIsSplitScreenAspectRatioForUnresizableAppsEnabled()
                 || mActivityRecord.getDisplayArea() == null) {
-            return mLetterboxConfiguration.getDefaultMinAspectRatioForUnresizableApps()
+            return mAppCompatConfiguration.getDefaultMinAspectRatioForUnresizableApps()
                     > MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO
-                    ? mLetterboxConfiguration.getDefaultMinAspectRatioForUnresizableApps()
+                    ? mAppCompatConfiguration.getDefaultMinAspectRatioForUnresizableApps()
                     : getDefaultMinAspectRatio();
         }
 
         return getSplitScreenAspectRatio();
     }
 
-    private float getDefaultMinAspectRatio() {
+    float getDefaultMinAspectRatio() {
         if (mActivityRecord.getDisplayArea() == null
-                || !mLetterboxConfiguration
+                || !mAppCompatConfiguration
                 .getIsDisplayAspectRatioEnabledForFixedOrientationLetterbox()) {
-            return mLetterboxConfiguration.getFixedOrientationLetterboxAspectRatio();
+            return mAppCompatConfiguration.getFixedOrientationLetterboxAspectRatio();
         }
         return getDisplaySizeMinAspectRatio();
     }
diff --git a/services/core/java/com/android/server/wm/AppCompatAspectRatioPolicy.java b/services/core/java/com/android/server/wm/AppCompatAspectRatioPolicy.java
index a7d2ecc..b23e75a 100644
--- a/services/core/java/com/android/server/wm/AppCompatAspectRatioPolicy.java
+++ b/services/core/java/com/android/server/wm/AppCompatAspectRatioPolicy.java
@@ -26,8 +26,8 @@
 import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
 import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
 
-import static com.android.server.wm.LetterboxConfiguration.DEFAULT_LETTERBOX_ASPECT_RATIO_FOR_MULTI_WINDOW;
-import static com.android.server.wm.LetterboxConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO;
+import static com.android.server.wm.AppCompatConfiguration.DEFAULT_LETTERBOX_ASPECT_RATIO_FOR_MULTI_WINDOW;
+import static com.android.server.wm.AppCompatConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
diff --git a/services/core/java/com/android/server/wm/AppCompatCameraOverrides.java b/services/core/java/com/android/server/wm/AppCompatCameraOverrides.java
index 0d108e1..93a8663 100644
--- a/services/core/java/com/android/server/wm/AppCompatCameraOverrides.java
+++ b/services/core/java/com/android/server/wm/AppCompatCameraOverrides.java
@@ -52,7 +52,7 @@
     @NonNull
     private final AppCompatCameraOverridesState mAppCompatCameraOverridesState;
     @NonNull
-    private final LetterboxConfiguration mLetterboxConfiguration;
+    private final AppCompatConfiguration mAppCompatConfiguration;
     @NonNull
     private final OptPropFactory.OptProp mAllowMinAspectRatioOverrideOptProp;
     @NonNull
@@ -63,15 +63,15 @@
     private final OptPropFactory.OptProp mCameraCompatAllowForceRotationOptProp;
 
     AppCompatCameraOverrides(@NonNull ActivityRecord activityRecord,
-            @NonNull LetterboxConfiguration letterboxConfiguration,
+            @NonNull AppCompatConfiguration appCompatConfiguration,
             @NonNull OptPropFactory optPropBuilder) {
         mActivityRecord = activityRecord;
-        mLetterboxConfiguration = letterboxConfiguration;
+        mAppCompatConfiguration = appCompatConfiguration;
         mAppCompatCameraOverridesState = new AppCompatCameraOverridesState();
         mAllowMinAspectRatioOverrideOptProp = optPropBuilder.create(
                 PROPERTY_COMPAT_ALLOW_MIN_ASPECT_RATIO_OVERRIDE);
         final BooleanSupplier isCameraCompatTreatmentEnabled = AppCompatUtils.asLazy(
-                mLetterboxConfiguration::isCameraCompatTreatmentEnabled);
+                mAppCompatConfiguration::isCameraCompatTreatmentEnabled);
         mCameraCompatAllowRefreshOptProp = optPropBuilder.create(
                 PROPERTY_CAMERA_COMPAT_ALLOW_REFRESH,
                 isCameraCompatTreatmentEnabled);
@@ -214,7 +214,7 @@
      * is active because the corresponding config is enabled and activity supports resizing.
      */
     boolean isCameraCompatSplitScreenAspectRatioAllowed() {
-        return mLetterboxConfiguration.isCameraCompatSplitScreenAspectRatioEnabled()
+        return mAppCompatConfiguration.isCameraCompatSplitScreenAspectRatioEnabled()
                 && !mActivityRecord.shouldCreateCompatDisplayInsets();
     }
 
diff --git a/services/core/java/com/android/server/wm/AppCompatCameraPolicy.java b/services/core/java/com/android/server/wm/AppCompatCameraPolicy.java
index 53729a2..1562cf6 100644
--- a/services/core/java/com/android/server/wm/AppCompatCameraPolicy.java
+++ b/services/core/java/com/android/server/wm/AppCompatCameraPolicy.java
@@ -45,9 +45,9 @@
         // Not checking DeviceConfig value here to allow enabling via DeviceConfig
         // without the need to restart the device.
         final boolean needsDisplayRotationCompatPolicy =
-                wmService.mLetterboxConfiguration.isCameraCompatTreatmentEnabledAtBuildTime();
+                wmService.mAppCompatConfiguration.isCameraCompatTreatmentEnabledAtBuildTime();
         final boolean needsCameraCompatFreeformPolicy = Flags.cameraCompatForFreeform()
-                && DesktopModeLaunchParamsModifier.canEnterDesktopMode(wmService.mContext);
+                && DesktopModeHelper.canEnterDesktopMode(wmService.mContext);
         if (needsDisplayRotationCompatPolicy || needsCameraCompatFreeformPolicy) {
             mCameraStateMonitor = new CameraStateMonitor(displayContent, wmService.mH);
             mActivityRefresher = new ActivityRefresher(wmService, wmService.mH);
diff --git a/services/core/java/com/android/server/wm/LetterboxConfiguration.java b/services/core/java/com/android/server/wm/AppCompatConfiguration.java
similarity index 96%
rename from services/core/java/com/android/server/wm/LetterboxConfiguration.java
rename to services/core/java/com/android/server/wm/AppCompatConfiguration.java
index 0161ae5..ffa4251 100644
--- a/services/core/java/com/android/server/wm/LetterboxConfiguration.java
+++ b/services/core/java/com/android/server/wm/AppCompatConfiguration.java
@@ -34,10 +34,10 @@
 import java.lang.annotation.RetentionPolicy;
 import java.util.function.Function;
 
-/** Reads letterbox configs from resources and controls their overrides at runtime. */
-final class LetterboxConfiguration {
+/** Reads app compatibility configs from resources and controls their overrides at runtime. */
+final class AppCompatConfiguration {
 
-    private static final String TAG = TAG_WITH_CLASS_NAME ? "LetterboxConfiguration" : TAG_ATM;
+    private static final String TAG = TAG_WITH_CLASS_NAME ? "AppCompatConfiguration" : TAG_ATM;
 
     // Whether camera compatibility treatment is enabled.
     // See DisplayRotationCompatPolicy for context.
@@ -183,7 +183,7 @@
 
     // Responsible for the persistence of letterbox[Horizontal|Vertical]PositionMultiplier
     @NonNull
-    private final LetterboxConfigurationPersister mLetterboxConfigurationPersister;
+    private final AppCompatConfigurationPersister mAppCompatConfigurationPersister;
 
     // Aspect ratio of letterbox for fixed orientation, values <=
     // MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO will be ignored.
@@ -307,8 +307,8 @@
     // Flags dynamically updated with {@link android.provider.DeviceConfig}.
     @NonNull private final SynchedDeviceConfig mDeviceConfig;
 
-    LetterboxConfiguration(@NonNull final Context systemUiContext) {
-        this(systemUiContext, new LetterboxConfigurationPersister(
+    AppCompatConfiguration(@NonNull final Context systemUiContext) {
+        this(systemUiContext, new AppCompatConfigurationPersister(
                 () -> readLetterboxHorizontalReachabilityPositionFromConfig(
                         systemUiContext, /* forBookMode */ false),
                 () -> readLetterboxVerticalReachabilityPositionFromConfig(
@@ -320,8 +320,8 @@
     }
 
     @VisibleForTesting
-    LetterboxConfiguration(@NonNull final Context systemUiContext,
-            @NonNull final LetterboxConfigurationPersister letterboxConfigurationPersister) {
+    AppCompatConfiguration(@NonNull final Context systemUiContext,
+            @NonNull final AppCompatConfigurationPersister appCompatConfigurationPersister) {
         mContext = systemUiContext;
 
         mFixedOrientationLetterboxAspectRatio = mContext.getResources().getFloat(
@@ -370,8 +370,8 @@
         mThinLetterboxHeightPxSupplier = new DimenPxIntSupplier(mContext,
                 R.dimen.config_letterboxThinLetterboxHeightDp);
 
-        mLetterboxConfigurationPersister = letterboxConfigurationPersister;
-        mLetterboxConfigurationPersister.start();
+        mAppCompatConfigurationPersister = appCompatConfigurationPersister;
+        mAppCompatConfigurationPersister.start();
 
         mDeviceConfig = SynchedDeviceConfig.builder(DeviceConfig.NAMESPACE_WINDOW_MANAGER,
                         systemUiContext.getMainExecutor())
@@ -605,7 +605,7 @@
 
     /**
      * Overrides alpha of a black scrim shown over wallpaper for {@link
-     * #LETTERBOX_BACKGROUND_WALLPAPER} option returned from {@link getLetterboxBackgroundType()}.
+     * #LETTERBOX_BACKGROUND_WALLPAPER} option returned from {@link #getLetterboxBackgroundType()}.
      *
      * <p>If given value is < 0 or >= 1, both it and a value of {@link
      * com.android.internal.R.dimen.config_letterboxBackgroundWallaperDarkScrimAlpha} are ignored
@@ -632,8 +632,8 @@
     }
 
     /**
-     * Overrides blur radius for {@link #LETTERBOX_BACKGROUND_WALLPAPER} option from
-     * {@link getLetterboxBackgroundType()}.
+     * Overrides blur radius for {@link #LETTERBOX_BACKGROUND_WALLPAPER} option from {@link
+     * #getLetterboxBackgroundType()}.
      *
      * <p> If given value <= 0, both it and a value of {@link
      * com.android.internal.R.dimen.config_letterboxBackgroundWallpaperBlurRadius} are ignored
@@ -645,7 +645,7 @@
 
     /**
      * Resets blur raidus for {@link #LETTERBOX_BACKGROUND_WALLPAPER} option returned by {@link
-     * getLetterboxBackgroundType()} to {@link
+     * #getLetterboxBackgroundType()} to {@link
      * com.android.internal.R.dimen.config_letterboxBackgroundWallpaperBlurRadius}.
      */
     void resetLetterboxBackgroundWallpaperBlurRadiusPx() {
@@ -654,14 +654,14 @@
     }
 
     /**
-     * Gets blur raidus for {@link #LETTERBOX_BACKGROUND_WALLPAPER} option returned by {@link
-     * getLetterboxBackgroundType()}.
+     * Gets blur radius for {@link #LETTERBOX_BACKGROUND_WALLPAPER} option returned by {@link
+     * #getLetterboxBackgroundType()}.
      */
     int getLetterboxBackgroundWallpaperBlurRadiusPx() {
         return mLetterboxBackgroundWallpaperBlurRadiusPx;
     }
 
-    /*
+    /**
      * Gets horizontal position of a center of the letterboxed app window specified
      * in {@link com.android.internal.R.dimen.config_letterboxHorizontalPositionMultiplier}
      * or via an ADB command. 0 corresponds to the left side of the screen and 1 to the
@@ -672,7 +672,7 @@
                 : mLetterboxHorizontalPositionMultiplier;
     }
 
-    /*
+    /**
      * Gets vertical position of a center of the letterboxed app window specified
      * in {@link com.android.internal.R.dimen.config_letterboxVerticalPositionMultiplier}
      * or via an ADB command. 0 corresponds to the top side of the screen and 1 to the
@@ -743,7 +743,7 @@
                 "mLetterboxBookModePositionMultiplier");
     }
 
-    /*
+    /**
      * Whether horizontal reachability repositioning is allowed for letterboxed fullscreen apps in
      * landscape device orientation.
      */
@@ -751,7 +751,7 @@
         return mIsHorizontalReachabilityEnabled;
     }
 
-    /*
+    /**
      * Whether vertical reachability repositioning is allowed for letterboxed fullscreen apps in
      * portrait device orientation.
      */
@@ -759,7 +759,7 @@
         return mIsVerticalReachabilityEnabled;
     }
 
-    /*
+    /**
      * Whether automatic horizontal reachability repositioning in book mode is allowed for
      * letterboxed fullscreen apps in landscape device orientation.
      */
@@ -821,7 +821,7 @@
                 R.bool.config_letterboxIsAutomaticReachabilityInBookModeEnabled);
     }
 
-    /*
+    /**
      * Gets default horizontal position of the letterboxed app window when horizontal reachability
      * is enabled.
      *
@@ -833,7 +833,7 @@
         return mDefaultPositionForHorizontalReachability;
     }
 
-    /*
+    /**
      * Gets default vertical position of the letterboxed app window when vertical reachability is
      * enabled.
      *
@@ -889,7 +889,7 @@
      */
     void setPersistentLetterboxPositionForHorizontalReachability(boolean forBookMode,
             @LetterboxHorizontalReachabilityPosition int position) {
-        mLetterboxConfigurationPersister.setLetterboxPositionForHorizontalReachability(
+        mAppCompatConfigurationPersister.setLetterboxPositionForHorizontalReachability(
                 forBookMode, position);
     }
 
@@ -899,7 +899,7 @@
      */
     void setPersistentLetterboxPositionForVerticalReachability(boolean forTabletopMode,
             @LetterboxVerticalReachabilityPosition int position) {
-        mLetterboxConfigurationPersister.setLetterboxPositionForVerticalReachability(
+        mAppCompatConfigurationPersister.setLetterboxPositionForVerticalReachability(
                 forTabletopMode, position);
     }
 
@@ -909,11 +909,11 @@
      * is enabled to default position.
      */
     void resetPersistentLetterboxPositionForHorizontalReachability() {
-        mLetterboxConfigurationPersister.setLetterboxPositionForHorizontalReachability(
+        mAppCompatConfigurationPersister.setLetterboxPositionForHorizontalReachability(
                 false /* forBookMode */,
                 readLetterboxHorizontalReachabilityPositionFromConfig(mContext,
                         false /* forBookMode */));
-        mLetterboxConfigurationPersister.setLetterboxPositionForHorizontalReachability(
+        mAppCompatConfigurationPersister.setLetterboxPositionForHorizontalReachability(
                 true /* forBookMode */,
                 readLetterboxHorizontalReachabilityPositionFromConfig(mContext,
                         true /* forBookMode */));
@@ -925,11 +925,11 @@
      * enabled to default position.
      */
     void resetPersistentLetterboxPositionForVerticalReachability() {
-        mLetterboxConfigurationPersister.setLetterboxPositionForVerticalReachability(
+        mAppCompatConfigurationPersister.setLetterboxPositionForVerticalReachability(
                 false /* forTabletopMode */,
                 readLetterboxVerticalReachabilityPositionFromConfig(mContext,
                         false /* forTabletopMode */));
-        mLetterboxConfigurationPersister.setLetterboxPositionForVerticalReachability(
+        mAppCompatConfigurationPersister.setLetterboxPositionForVerticalReachability(
                 true /* forTabletopMode */,
                 readLetterboxVerticalReachabilityPositionFromConfig(mContext,
                         true /* forTabletopMode */));
@@ -961,7 +961,7 @@
                     ? position : LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER;
     }
 
-    /*
+    /**
      * Gets horizontal position of a center of the letterboxed app window when reachability
      * is enabled specified. 0 corresponds to the left side of the screen and 1 to the right side.
      *
@@ -969,7 +969,7 @@
      */
     float getHorizontalMultiplierForReachability(boolean isDeviceInBookMode) {
         final int letterboxPositionForHorizontalReachability =
-                mLetterboxConfigurationPersister.getLetterboxPositionForHorizontalReachability(
+                mAppCompatConfigurationPersister.getLetterboxPositionForHorizontalReachability(
                         isDeviceInBookMode);
         switch (letterboxPositionForHorizontalReachability) {
             case LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT:
@@ -985,7 +985,7 @@
         }
     }
 
-    /*
+    /**
      * Gets vertical position of a center of the letterboxed app window when reachability
      * is enabled specified. 0 corresponds to the top side of the screen and 1 to the bottom side.
      *
@@ -993,7 +993,7 @@
      */
     float getVerticalMultiplierForReachability(boolean isDeviceInTabletopMode) {
         final int letterboxPositionForVerticalReachability =
-                mLetterboxConfigurationPersister.getLetterboxPositionForVerticalReachability(
+                mAppCompatConfigurationPersister.getLetterboxPositionForVerticalReachability(
                         isDeviceInTabletopMode);
         switch (letterboxPositionForVerticalReachability) {
             case LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP:
@@ -1009,23 +1009,23 @@
         }
     }
 
-    /*
+    /**
      * Gets the horizontal position of the letterboxed app window when horizontal reachability is
      * enabled.
      */
     @LetterboxHorizontalReachabilityPosition
     int getLetterboxPositionForHorizontalReachability(boolean isInFullScreenBookMode) {
-        return mLetterboxConfigurationPersister.getLetterboxPositionForHorizontalReachability(
+        return mAppCompatConfigurationPersister.getLetterboxPositionForHorizontalReachability(
                 isInFullScreenBookMode);
     }
 
-    /*
+    /**
      * Gets the vertical position of the letterboxed app window when vertical reachability is
      * enabled.
      */
     @LetterboxVerticalReachabilityPosition
     int getLetterboxPositionForVerticalReachability(boolean isInFullScreenTabletopMode) {
-        return mLetterboxConfigurationPersister.getLetterboxPositionForVerticalReachability(
+        return mAppCompatConfigurationPersister.getLetterboxPositionForVerticalReachability(
                 isInFullScreenTabletopMode);
     }
 
@@ -1197,6 +1197,10 @@
                 || mDeviceConfig.getFlagValue(KEY_ENABLE_LETTERBOX_TRANSLUCENT_ACTIVITY);
     }
 
+    /**
+     * Sets whether we use the constraints override strategy for letterboxing when dealing
+     * with translucent activities.
+     */
     void setTranslucentLetterboxingOverrideEnabled(
             boolean translucentLetterboxingOverrideEnabled) {
         mTranslucentLetterboxingOverrideEnabled = translucentLetterboxingOverrideEnabled;
@@ -1204,8 +1208,8 @@
 
     /**
      * Resets whether we use the constraints override strategy for letterboxing when dealing
-     * with translucent activities
-     * {@link mDeviceConfig.getFlagValue(KEY_ENABLE_LETTERBOX_TRANSLUCENT_ACTIVITY)}.
+     * with translucent activities, which means mDeviceConfig.getFlagValue(
+     * KEY_ENABLE_LETTERBOX_TRANSLUCENT_ACTIVITY) will be used.
      */
     void resetTranslucentLetterboxingEnabled() {
         setTranslucentLetterboxingOverrideEnabled(false);
@@ -1215,11 +1219,11 @@
     private void updatePositionForHorizontalReachability(boolean isDeviceInBookMode,
             Function<Integer, Integer> newHorizonalPositionFun) {
         final int letterboxPositionForHorizontalReachability =
-                mLetterboxConfigurationPersister.getLetterboxPositionForHorizontalReachability(
+                mAppCompatConfigurationPersister.getLetterboxPositionForHorizontalReachability(
                         isDeviceInBookMode);
         final int nextHorizontalPosition = newHorizonalPositionFun.apply(
                 letterboxPositionForHorizontalReachability);
-        mLetterboxConfigurationPersister.setLetterboxPositionForHorizontalReachability(
+        mAppCompatConfigurationPersister.setLetterboxPositionForHorizontalReachability(
                 isDeviceInBookMode, nextHorizontalPosition);
     }
 
@@ -1227,11 +1231,11 @@
     private void updatePositionForVerticalReachability(boolean isDeviceInTabletopMode,
             Function<Integer, Integer> newVerticalPositionFun) {
         final int letterboxPositionForVerticalReachability =
-                mLetterboxConfigurationPersister.getLetterboxPositionForVerticalReachability(
+                mAppCompatConfigurationPersister.getLetterboxPositionForVerticalReachability(
                         isDeviceInTabletopMode);
         final int nextVerticalPosition = newVerticalPositionFun.apply(
                 letterboxPositionForVerticalReachability);
-        mLetterboxConfigurationPersister.setLetterboxPositionForVerticalReachability(
+        mAppCompatConfigurationPersister.setLetterboxPositionForVerticalReachability(
                 isDeviceInTabletopMode, nextVerticalPosition);
     }
 
diff --git a/services/core/java/com/android/server/wm/LetterboxConfigurationPersister.java b/services/core/java/com/android/server/wm/AppCompatConfigurationPersister.java
similarity index 96%
rename from services/core/java/com/android/server/wm/LetterboxConfigurationPersister.java
rename to services/core/java/com/android/server/wm/AppCompatConfigurationPersister.java
index 38aa903..852ce04 100644
--- a/services/core/java/com/android/server/wm/LetterboxConfigurationPersister.java
+++ b/services/core/java/com/android/server/wm/AppCompatConfigurationPersister.java
@@ -30,8 +30,8 @@
 import android.util.Slog;
 
 import com.android.internal.annotations.VisibleForTesting;
-import com.android.server.wm.LetterboxConfiguration.LetterboxHorizontalReachabilityPosition;
-import com.android.server.wm.LetterboxConfiguration.LetterboxVerticalReachabilityPosition;
+import com.android.server.wm.AppCompatConfiguration.LetterboxHorizontalReachabilityPosition;
+import com.android.server.wm.AppCompatConfiguration.LetterboxVerticalReachabilityPosition;
 import com.android.server.wm.nano.WindowManagerProtos;
 
 import java.io.ByteArrayOutputStream;
@@ -45,12 +45,12 @@
 
 /**
  * Persists the values of letterboxPositionForHorizontalReachability and
- * letterboxPositionForVerticalReachability for {@link LetterboxConfiguration}.
+ * letterboxPositionForVerticalReachability for {@link AppCompatConfiguration}.
  */
-class LetterboxConfigurationPersister {
+class AppCompatConfigurationPersister {
 
     private static final String TAG =
-            TAG_WITH_CLASS_NAME ? "LetterboxConfigurationPersister" : TAG_WM;
+            TAG_WITH_CLASS_NAME ? "AppCompatConfigurationPersister" : TAG_WM;
 
     private static final String LETTERBOX_CONFIGURATION_FILENAME = "letterbox_config";
 
@@ -94,7 +94,7 @@
     @NonNull
     private final PersisterQueue mPersisterQueue;
 
-    LetterboxConfigurationPersister(
+    AppCompatConfigurationPersister(
             @NonNull Supplier<Integer> defaultHorizontalReachabilitySupplier,
             @NonNull Supplier<Integer> defaultVerticalReachabilitySupplier,
             @NonNull Supplier<Integer> defaultBookModeReachabilitySupplier,
@@ -106,7 +106,7 @@
     }
 
     @VisibleForTesting
-    LetterboxConfigurationPersister(
+    AppCompatConfigurationPersister(
             @NonNull Supplier<Integer> defaultHorizontalReachabilitySupplier,
             @NonNull Supplier<Integer> defaultVerticalReachabilitySupplier,
             @NonNull Supplier<Integer> defaultBookModeReachabilitySupplier,
@@ -233,7 +233,7 @@
                     letterboxData.letterboxPositionForTabletopModeReachability;
         } catch (IOException ioe) {
             Slog.e(TAG,
-                    "Error reading from LetterboxConfigurationPersister. "
+                    "Error reading from AppCompatConfigurationPersister. "
                             + "Using default values!", ioe);
             useDefaultValue();
         } finally {
@@ -242,7 +242,7 @@
                     fis.close();
                 } catch (IOException e) {
                     useDefaultValue();
-                    Slog.e(TAG, "Error reading from LetterboxConfigurationPersister ", e);
+                    Slog.e(TAG, "Error reading from AppCompatConfigurationPersister ", e);
                 }
             }
         }
@@ -332,7 +332,7 @@
             } catch (IOException ioe) {
                 mFileToUpdate.failWrite(fos);
                 Slog.e(TAG,
-                        "Error writing to LetterboxConfigurationPersister. "
+                        "Error writing to AppCompatConfigurationPersister. "
                                 + "Using default values!", ioe);
             } finally {
                 if (mOnComplete != null) {
diff --git a/services/core/java/com/android/server/wm/AppCompatController.java b/services/core/java/com/android/server/wm/AppCompatController.java
index 3eed96d..f9e2507 100644
--- a/services/core/java/com/android/server/wm/AppCompatController.java
+++ b/services/core/java/com/android/server/wm/AppCompatController.java
@@ -44,9 +44,9 @@
         final OptPropFactory optPropBuilder = new OptPropFactory(packageManager,
                 activityRecord.packageName);
         mTransparentPolicy = new TransparentPolicy(activityRecord,
-                wmService.mLetterboxConfiguration);
+                wmService.mAppCompatConfiguration);
         mAppCompatOverrides = new AppCompatOverrides(activityRecord,
-                wmService.mLetterboxConfiguration, optPropBuilder);
+                wmService.mAppCompatConfiguration, optPropBuilder);
         mOrientationPolicy = new AppCompatOrientationPolicy(activityRecord, mAppCompatOverrides);
         mAppCompatAspectRatioPolicy = new AppCompatAspectRatioPolicy(activityRecord,
                 mTransparentPolicy, mAppCompatOverrides);
diff --git a/services/core/java/com/android/server/wm/AppCompatOrientationOverrides.java b/services/core/java/com/android/server/wm/AppCompatOrientationOverrides.java
index 9bf8011..0adf825 100644
--- a/services/core/java/com/android/server/wm/AppCompatOrientationOverrides.java
+++ b/services/core/java/com/android/server/wm/AppCompatOrientationOverrides.java
@@ -59,7 +59,7 @@
     final OrientationOverridesState mOrientationOverridesState;
 
     AppCompatOrientationOverrides(@NonNull ActivityRecord activityRecord,
-            @NonNull LetterboxConfiguration letterboxConfiguration,
+            @NonNull AppCompatConfiguration appCompatConfiguration,
             @NonNull OptPropFactory optPropBuilder,
             @NonNull AppCompatCameraOverrides appCompatCameraOverrides) {
         mActivityRecord = activityRecord;
@@ -67,7 +67,7 @@
         mOrientationOverridesState = new OrientationOverridesState(mActivityRecord,
                 System::currentTimeMillis);
         final BooleanSupplier isPolicyForIgnoringRequestedOrientationEnabled = asLazy(
-                letterboxConfiguration::isPolicyForIgnoringRequestedOrientationEnabled);
+                appCompatConfiguration::isPolicyForIgnoringRequestedOrientationEnabled);
         mIgnoreRequestedOrientationOptProp = optPropBuilder.create(
                 PROPERTY_COMPAT_IGNORE_REQUESTED_ORIENTATION,
                 isPolicyForIgnoringRequestedOrientationEnabled);
diff --git a/services/core/java/com/android/server/wm/AppCompatOverrides.java b/services/core/java/com/android/server/wm/AppCompatOverrides.java
index f6f93f9..b611ba9 100644
--- a/services/core/java/com/android/server/wm/AppCompatOverrides.java
+++ b/services/core/java/com/android/server/wm/AppCompatOverrides.java
@@ -42,7 +42,7 @@
     private static final String TAG = TAG_WITH_CLASS_NAME ? "AppCompatOverrides" : TAG_ATM;
 
     @NonNull
-    private final LetterboxConfiguration mLetterboxConfiguration;
+    private final AppCompatConfiguration mAppCompatConfiguration;
 
     @NonNull
     private final ActivityRecord mActivityRecord;
@@ -63,23 +63,23 @@
     private final AppCompatAspectRatioOverrides mAppCompatAspectRatioOverrides;
 
     AppCompatOverrides(@NonNull ActivityRecord activityRecord,
-            @NonNull LetterboxConfiguration letterboxConfiguration,
+            @NonNull AppCompatConfiguration appCompatConfiguration,
             @NonNull OptPropFactory optPropBuilder) {
-        mLetterboxConfiguration = letterboxConfiguration;
+        mAppCompatConfiguration = appCompatConfiguration;
         mActivityRecord = activityRecord;
 
         mAppCompatCameraOverrides = new AppCompatCameraOverrides(mActivityRecord,
-                mLetterboxConfiguration, optPropBuilder);
+                mAppCompatConfiguration, optPropBuilder);
         mAppCompatOrientationOverrides = new AppCompatOrientationOverrides(mActivityRecord,
-                mLetterboxConfiguration, optPropBuilder, mAppCompatCameraOverrides);
+                mAppCompatConfiguration, optPropBuilder, mAppCompatCameraOverrides);
         // TODO(b/341903757) Remove BooleanSuppliers after fixing dependency with reachability.
         mAppCompatAspectRatioOverrides = new AppCompatAspectRatioOverrides(activityRecord,
-                mLetterboxConfiguration, optPropBuilder,
+                mAppCompatConfiguration, optPropBuilder,
                 activityRecord.mLetterboxUiController::isDisplayFullScreenAndInPosture,
                 activityRecord.mLetterboxUiController::getHorizontalPositionMultiplier);
 
         mFakeFocusOptProp = optPropBuilder.create(PROPERTY_COMPAT_ENABLE_FAKE_FOCUS,
-                mLetterboxConfiguration::isCompatFakeFocusEnabled);
+                mAppCompatConfiguration::isCompatFakeFocusEnabled);
 
 
         mAllowOrientationOverrideOptProp = optPropBuilder.create(
diff --git a/services/core/java/com/android/server/wm/ConfigurationContainer.java b/services/core/java/com/android/server/wm/ConfigurationContainer.java
index a38ac9b..efd5202 100644
--- a/services/core/java/com/android/server/wm/ConfigurationContainer.java
+++ b/services/core/java/com/android/server/wm/ConfigurationContainer.java
@@ -22,23 +22,14 @@
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
-import static android.app.WindowConfiguration.ROTATION_UNDEFINED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
 import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
 import static android.app.WindowConfiguration.activityTypeToString;
-import static android.app.WindowConfiguration.isFloating;
 import static android.app.WindowConfiguration.windowingModeToString;
 import static android.app.WindowConfigurationProto.WINDOWING_MODE;
 import static android.content.ConfigurationProto.WINDOW_CONFIGURATION;
-import static android.content.pm.ActivityInfo.INSETS_DECOUPLED_CONFIGURATION_ENFORCED;
-import static android.content.pm.ActivityInfo.OVERRIDE_ENABLE_INSETS_DECOUPLED_CONFIGURATION;
-import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
-import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
-import static android.content.res.Configuration.ORIENTATION_UNDEFINED;
-import static android.view.Surface.ROTATION_270;
-import static android.view.Surface.ROTATION_90;
 
 import static com.android.server.wm.ConfigurationContainerProto.FULL_CONFIGURATION;
 import static com.android.server.wm.ConfigurationContainerProto.MERGED_OVERRIDE_CONFIGURATION;
@@ -47,14 +38,11 @@
 import android.annotation.CallSuper;
 import android.annotation.NonNull;
 import android.app.WindowConfiguration;
-import android.content.pm.ApplicationInfo;
 import android.content.res.Configuration;
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.os.LocaleList;
-import android.util.DisplayMetrics;
 import android.util.proto.ProtoOutputStream;
-import android.view.DisplayInfo;
 
 import com.android.internal.annotations.VisibleForTesting;
 
@@ -185,111 +173,6 @@
         mResolvedOverrideConfiguration.setTo(mRequestedOverrideConfiguration);
     }
 
-    /**
-     * If necessary, override configuration fields related to app bounds.
-     * This will happen when the app is targeting SDK earlier than 35.
-     * The insets and configuration has decoupled since SDK level 35, to make the system
-     * compatible to existing apps, override the configuration with legacy metrics. In legacy
-     * metrics, fields such as appBounds will exclude some of the system bar areas.
-     * The override contains all potentially affected fields in Configuration, including
-     * screenWidthDp, screenHeightDp, smallestScreenWidthDp, and orientation.
-     * All overrides to those fields should be in this method.
-     *
-     * TODO: Consider integrate this with computeConfigByResolveHint()
-     */
-    static void applySizeOverrideIfNeeded(DisplayContent displayContent, ApplicationInfo appInfo,
-            Configuration newParentConfiguration, Configuration inOutConfig,
-            boolean optOutEdgeToEdge, boolean hasFixedRotationTransform,
-            boolean hasCompatDisplayInsets) {
-        if (displayContent == null) {
-            return;
-        }
-        final boolean useOverrideInsetsForConfig =
-                displayContent.mWmService.mFlags.mInsetsDecoupledConfiguration
-                        ? !appInfo.isChangeEnabled(INSETS_DECOUPLED_CONFIGURATION_ENFORCED)
-                                && !appInfo.isChangeEnabled(
-                                        OVERRIDE_ENABLE_INSETS_DECOUPLED_CONFIGURATION)
-                        : appInfo.isChangeEnabled(OVERRIDE_ENABLE_INSETS_DECOUPLED_CONFIGURATION);
-        final int parentWindowingMode =
-                newParentConfiguration.windowConfiguration.getWindowingMode();
-        final boolean isFloating = isFloating(parentWindowingMode)
-                // Check the requested windowing mode of activity as well in case it is
-                // switching between PiP and fullscreen.
-                && (inOutConfig.windowConfiguration.getWindowingMode() == WINDOWING_MODE_UNDEFINED
-                        || isFloating(inOutConfig.windowConfiguration.getWindowingMode()));
-        final Rect parentBounds = newParentConfiguration.windowConfiguration.getBounds();
-        int rotation = newParentConfiguration.windowConfiguration.getRotation();
-        if (rotation == ROTATION_UNDEFINED && !hasFixedRotationTransform) {
-            rotation = displayContent.getRotation();
-        }
-        if (!optOutEdgeToEdge && (!useOverrideInsetsForConfig
-                || hasCompatDisplayInsets
-                || isFloating
-                || rotation == ROTATION_UNDEFINED)) {
-            // If the insets configuration decoupled logic is not enabled for the app, or the app
-            // already has a compat override, or the context doesn't contain enough info to
-            // calculate the override, skip the override.
-            return;
-        }
-        // Make sure the orientation related fields will be updated by the override insets, because
-        // fixed rotation has assigned the fields from display's configuration.
-        if (hasFixedRotationTransform) {
-            inOutConfig.windowConfiguration.setAppBounds(null);
-            inOutConfig.screenWidthDp = Configuration.SCREEN_WIDTH_DP_UNDEFINED;
-            inOutConfig.screenHeightDp = Configuration.SCREEN_HEIGHT_DP_UNDEFINED;
-            inOutConfig.smallestScreenWidthDp = Configuration.SMALLEST_SCREEN_WIDTH_DP_UNDEFINED;
-            inOutConfig.orientation = ORIENTATION_UNDEFINED;
-        }
-
-        // Override starts here.
-        final boolean rotated = (rotation == ROTATION_90 || rotation == ROTATION_270);
-        final int dw = rotated
-                ? displayContent.mBaseDisplayHeight
-                : displayContent.mBaseDisplayWidth;
-        final int dh = rotated
-                ? displayContent.mBaseDisplayWidth
-                : displayContent.mBaseDisplayHeight;
-        final Rect nonDecorFrame = displayContent.getDisplayPolicy()
-                .getDecorInsetsInfo(rotation, dw, dh).mOverrideNonDecorFrame;
-        // This should be the only place override the configuration for ActivityRecord. Override
-        // the value if not calculated yet.
-        Rect outAppBounds = inOutConfig.windowConfiguration.getAppBounds();
-        if (outAppBounds == null || outAppBounds.isEmpty()) {
-            inOutConfig.windowConfiguration.setAppBounds(parentBounds);
-            outAppBounds = inOutConfig.windowConfiguration.getAppBounds();
-            outAppBounds.intersect(nonDecorFrame);
-        }
-        float density = inOutConfig.densityDpi;
-        if (density == Configuration.DENSITY_DPI_UNDEFINED) {
-            density = newParentConfiguration.densityDpi;
-        }
-        density *= DisplayMetrics.DENSITY_DEFAULT_SCALE;
-        if (inOutConfig.screenWidthDp == Configuration.SCREEN_WIDTH_DP_UNDEFINED) {
-            inOutConfig.screenWidthDp = (int) (outAppBounds.width() / density + 0.5f);
-        }
-        if (inOutConfig.screenHeightDp == Configuration.SCREEN_HEIGHT_DP_UNDEFINED) {
-            inOutConfig.screenHeightDp = (int) (outAppBounds.height() / density + 0.5f);
-        }
-        if (inOutConfig.smallestScreenWidthDp == Configuration.SMALLEST_SCREEN_WIDTH_DP_UNDEFINED
-                && parentWindowingMode == WINDOWING_MODE_FULLSCREEN) {
-            // For the case of PIP transition and multi-window environment, the
-            // smallestScreenWidthDp is handled already. Override only if the app is in
-            // fullscreen.
-            final DisplayInfo info = new DisplayInfo(displayContent.getDisplayInfo());
-            displayContent.computeSizeRanges(info, rotated, dw, dh,
-                    displayContent.getDisplayMetrics().density,
-                    inOutConfig, true /* overrideConfig */);
-        }
-
-        // It's possible that screen size will be considered in different orientation with or
-        // without considering the system bar insets. Override orientation as well.
-        if (inOutConfig.orientation == ORIENTATION_UNDEFINED) {
-            inOutConfig.orientation = (inOutConfig.screenWidthDp <= inOutConfig.screenHeightDp)
-                    ? ORIENTATION_PORTRAIT
-                    : ORIENTATION_LANDSCAPE;
-        }
-    }
-
     /** Returns {@code true} if requested override override configuration is not empty. */
     boolean hasRequestedOverrideConfiguration() {
         return mHasOverrideConfiguration;
diff --git a/services/core/java/com/android/server/wm/DesktopModeBoundsCalculator.java b/services/core/java/com/android/server/wm/DesktopModeBoundsCalculator.java
new file mode 100644
index 0000000..3ecdff6
--- /dev/null
+++ b/services/core/java/com/android/server/wm/DesktopModeBoundsCalculator.java
@@ -0,0 +1,357 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wm;
+
+import static android.content.pm.ActivityInfo.isFixedOrientationLandscape;
+import static android.content.pm.ActivityInfo.isFixedOrientationPortrait;
+import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
+import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
+
+import static com.android.server.wm.AppCompatConfiguration.DEFAULT_LETTERBOX_ASPECT_RATIO_FOR_MULTI_WINDOW;
+import static com.android.server.wm.AppCompatConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO;
+import static com.android.server.wm.AppCompatUtils.computeAspectRatio;
+import static com.android.server.wm.LaunchParamsUtil.applyLayoutGravity;
+import static com.android.server.wm.LaunchParamsUtil.calculateLayoutBounds;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.app.ActivityOptions;
+import android.app.AppCompatTaskInfo;
+import android.app.TaskInfo;
+import android.content.pm.ActivityInfo;
+import android.content.res.Configuration;
+import android.graphics.Rect;
+import android.os.SystemProperties;
+import android.util.Size;
+import android.view.Gravity;
+
+import com.android.internal.R;
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.window.flags.Flags;
+
+import java.util.function.Consumer;
+
+/**
+ * Calculates the value of the {@link LaunchParamsController.LaunchParams} bounds for the
+ * {@link DesktopModeLaunchParamsModifier}.
+ */
+public final class DesktopModeBoundsCalculator {
+
+    public static final float DESKTOP_MODE_INITIAL_BOUNDS_SCALE = SystemProperties
+            .getInt("persist.wm.debug.desktop_mode_initial_bounds_scale", 75) / 100f;
+    public static final int DESKTOP_MODE_LANDSCAPE_APP_PADDING = SystemProperties
+            .getInt("persist.wm.debug.desktop_mode_landscape_app_padding", 25);
+
+    /**
+     * Updates launch bounds for an activity with respect to its activity options, window layout,
+     * android manifest and task configuration.
+     */
+    static void updateInitialBounds(@NonNull Task task, @Nullable ActivityInfo.WindowLayout layout,
+            @Nullable ActivityRecord activity, @Nullable ActivityOptions options,
+            @NonNull Rect outBounds, @NonNull Consumer<String> logger) {
+        // Use stable frame instead of raw frame to avoid launching freeform windows on top of
+        // stable insets, which usually are system widgets such as sysbar & navbar.
+        final Rect stableBounds = new Rect();
+        task.getDisplayArea().getStableRect(stableBounds);
+
+        if (options != null && options.getLaunchBounds() != null) {
+            outBounds.set(options.getLaunchBounds());
+            logger.accept("inherit-from-options=" + outBounds);
+        } else if (layout != null) {
+            final int verticalGravity = layout.gravity & Gravity.VERTICAL_GRAVITY_MASK;
+            final int horizontalGravity = layout.gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
+            if (layout.hasSpecifiedSize()) {
+                calculateLayoutBounds(stableBounds, layout, outBounds,
+                        calculateIdealSize(stableBounds, DESKTOP_MODE_INITIAL_BOUNDS_SCALE));
+                applyLayoutGravity(verticalGravity, horizontalGravity, outBounds,
+                        stableBounds);
+                logger.accept("layout specifies sizes, inheriting size and applying gravity");
+            } else if (verticalGravity > 0 || horizontalGravity > 0) {
+                outBounds.set(calculateInitialBounds(task, activity, stableBounds));
+                applyLayoutGravity(verticalGravity, horizontalGravity, outBounds,
+                        stableBounds);
+                logger.accept("layout specifies gravity, applying desired bounds and gravity");
+            }
+        } else {
+            outBounds.set(calculateInitialBounds(task, activity, stableBounds));
+            logger.accept("layout not specified, applying desired bounds");
+        }
+    }
+
+    /**
+     * Calculates the initial bounds required for an application to fill a scale of the display
+     * bounds without any letterboxing. This is done by taking into account the applications
+     * fullscreen size, aspect ratio, orientation and resizability to calculate an area this is
+     * compatible with the applications previous configuration.
+     */
+    private static @NonNull Rect calculateInitialBounds(@NonNull Task task,
+            @NonNull ActivityRecord activity, @NonNull Rect stableBounds
+    ) {
+        final TaskInfo taskInfo = task.getTaskInfo();
+        // Display bounds not taking into account insets.
+        final TaskDisplayArea displayArea = task.getDisplayArea();
+        final Rect screenBounds = displayArea.getBounds();
+        final Size idealSize = calculateIdealSize(screenBounds, DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+        if (!Flags.enableWindowingDynamicInitialBounds()) {
+            return centerInScreen(idealSize, screenBounds);
+        }
+        // TODO(b/353457301): Replace with app compat aspect ratio method when refactoring complete.
+        float appAspectRatio = calculateAspectRatio(task, activity);
+        final float tdaWidth = stableBounds.width();
+        final float tdaHeight = stableBounds.height();
+        final int activityOrientation = activity.getOverrideOrientation();
+        final Size initialSize = switch (taskInfo.configuration.orientation) {
+            case ORIENTATION_LANDSCAPE -> {
+                // Device in landscape orientation.
+                if (appAspectRatio == 0) {
+                    appAspectRatio = 1;
+                }
+                if (taskInfo.isResizeable) {
+                    if (isFixedOrientationPortrait(activityOrientation)) {
+                        // For portrait resizeable activities, respect apps fullscreen width but
+                        // apply ideal size height.
+                        yield new Size((int) ((tdaHeight / appAspectRatio) + 0.5f),
+                                idealSize.getHeight());
+                    }
+                    // For landscape resizeable activities, simply apply ideal size.
+                    yield idealSize;
+                }
+                // If activity is unresizeable, regardless of orientation, calculate maximum size
+                // (within the ideal size) maintaining original aspect ratio.
+                yield maximizeSizeGivenAspectRatio(
+                        activity.getOverrideOrientation(), idealSize, appAspectRatio);
+            }
+            case ORIENTATION_PORTRAIT -> {
+                // Device in portrait orientation.
+                final int customPortraitWidthForLandscapeApp = screenBounds.width()
+                        - (DESKTOP_MODE_LANDSCAPE_APP_PADDING * 2);
+                if (taskInfo.isResizeable) {
+                    if (isFixedOrientationLandscape(activityOrientation)) {
+                        if (appAspectRatio == 0) {
+                            appAspectRatio = tdaWidth / (tdaWidth - 1);
+                        }
+                        // For landscape resizeable activities, respect apps fullscreen height and
+                        // apply custom app width.
+                        yield new Size(customPortraitWidthForLandscapeApp,
+                                (int) ((tdaWidth / appAspectRatio) + 0.5f));
+                    }
+                    // For portrait resizeable activities, simply apply ideal size.
+                    yield idealSize;
+                }
+                if (appAspectRatio == 0) {
+                    appAspectRatio = 1;
+                }
+                if (isFixedOrientationLandscape(activityOrientation)) {
+                    // For landscape unresizeable activities, apply custom app width to ideal size
+                    // and calculate maximum size with this area while maintaining original aspect
+                    // ratio.
+                    yield maximizeSizeGivenAspectRatio(activityOrientation,
+                            new Size(customPortraitWidthForLandscapeApp, idealSize.getHeight()),
+                            appAspectRatio);
+                }
+                // For portrait unresizeable activities, calculate maximum size (within the ideal
+                // size) maintaining original aspect ratio.
+                yield maximizeSizeGivenAspectRatio(activityOrientation, idealSize, appAspectRatio);
+            }
+            default -> idealSize;
+        };
+        return centerInScreen(initialSize, screenBounds);
+    }
+
+    /**
+     * Calculates the largest size that can fit in a given area while maintaining a specific aspect
+     * ratio.
+     */
+    private static @NonNull Size maximizeSizeGivenAspectRatio(
+            @ActivityInfo.ScreenOrientation int orientation,
+            @NonNull Size targetArea,
+            float aspectRatio
+    ) {
+        final int targetHeight = targetArea.getHeight();
+        final int targetWidth = targetArea.getWidth();
+        final int finalHeight;
+        final int finalWidth;
+        if (isFixedOrientationPortrait(orientation)) {
+            // Portrait activity.
+            // Calculate required width given ideal height and aspect ratio.
+            int tempWidth = (int) (targetHeight / aspectRatio);
+            if (tempWidth <= targetWidth) {
+                // If the calculated width does not exceed the ideal width, overall size is within
+                // ideal size and can be applied.
+                finalHeight = targetHeight;
+                finalWidth = tempWidth;
+            } else {
+                // Applying target height cause overall size to exceed ideal size when maintain
+                // aspect ratio. Instead apply ideal width and calculate required height to respect
+                // aspect ratio.
+                finalWidth = targetWidth;
+                finalHeight = (int) (finalWidth * aspectRatio);
+            }
+        } else {
+            // Landscape activity.
+            // Calculate required width given ideal height and aspect ratio.
+            int tempWidth = (int) (targetHeight * aspectRatio);
+            if (tempWidth <= targetWidth) {
+                // If the calculated width does not exceed the ideal width, overall size is within
+                // ideal size and can be applied.
+                finalHeight = targetHeight;
+                finalWidth = tempWidth;
+            } else {
+                // Applying target height cause overall size to exceed ideal size when maintain
+                // aspect ratio. Instead apply ideal width and calculate required height to respect
+                // aspect ratio.
+                finalWidth = targetWidth;
+                finalHeight = (int) (finalWidth / aspectRatio);
+            }
+        }
+        return new Size(finalWidth, finalHeight);
+    }
+
+    /**
+     * Calculates the aspect ratio of an activity from its fullscreen bounds.
+     */
+    @VisibleForTesting
+    static float calculateAspectRatio(@NonNull Task task, @NonNull ActivityRecord activity) {
+        final TaskInfo taskInfo = task.getTaskInfo();
+        final float fullscreenWidth = task.getDisplayArea().getBounds().width();
+        final float fullscreenHeight = task.getDisplayArea().getBounds().height();
+        final float maxAspectRatio = activity.getMaxAspectRatio();
+        final float minAspectRatio = activity.getMinAspectRatio();
+        float desiredAspectRatio = 0;
+        if (taskInfo.isRunning) {
+            final AppCompatTaskInfo appCompatTaskInfo =  taskInfo.appCompatTaskInfo;
+            if (appCompatTaskInfo.topActivityBoundsLetterboxed) {
+                desiredAspectRatio = (float) Math.max(
+                        appCompatTaskInfo.topActivityLetterboxWidth,
+                        appCompatTaskInfo.topActivityLetterboxHeight)
+                        / Math.min(appCompatTaskInfo.topActivityLetterboxWidth,
+                        appCompatTaskInfo.topActivityLetterboxHeight);
+            } else {
+                desiredAspectRatio = Math.max(fullscreenHeight, fullscreenWidth)
+                        / Math.min(fullscreenHeight, fullscreenWidth);
+            }
+        } else {
+            final float letterboxAspectRatioOverride =
+                    getFixedOrientationLetterboxAspectRatio(activity, task);
+            if (!task.mDisplayContent.getIgnoreOrientationRequest()) {
+                desiredAspectRatio = DEFAULT_LETTERBOX_ASPECT_RATIO_FOR_MULTI_WINDOW;
+            } else if (letterboxAspectRatioOverride
+                    > MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO) {
+                desiredAspectRatio = letterboxAspectRatioOverride;
+            }
+        }
+        // If the activity matches display orientation, the display aspect ratio should be used
+        if (activityMatchesDisplayOrientation(
+                taskInfo.configuration.orientation,
+                activity.getOverrideOrientation())) {
+            desiredAspectRatio = Math.max(fullscreenWidth, fullscreenHeight)
+                    / Math.min(fullscreenWidth, fullscreenHeight);
+        }
+        if (maxAspectRatio >= 1 && desiredAspectRatio > maxAspectRatio) {
+            desiredAspectRatio = maxAspectRatio;
+        } else if (minAspectRatio >= 1 && desiredAspectRatio < minAspectRatio) {
+            desiredAspectRatio = minAspectRatio;
+        }
+        return desiredAspectRatio;
+    }
+
+    private static boolean activityMatchesDisplayOrientation(
+            @Configuration.Orientation int deviceOrientation,
+            @ActivityInfo.ScreenOrientation int activityOrientation) {
+        if (deviceOrientation == ORIENTATION_PORTRAIT) {
+            return isFixedOrientationPortrait(activityOrientation);
+        }
+        return isFixedOrientationLandscape(activityOrientation);
+    }
+
+    /**
+     * Calculates the desired initial bounds for applications in desktop windowing. This is done as
+     * a scale of the screen bounds.
+     */
+    private static @NonNull Size calculateIdealSize(@NonNull Rect screenBounds, float scale) {
+        final int width = (int) (screenBounds.width() * scale);
+        final int height = (int) (screenBounds.height() * scale);
+        return new Size(width, height);
+    }
+
+    /**
+     * Adjusts bounds to be positioned in the middle of the screen.
+     */
+    private static @NonNull Rect centerInScreen(@NonNull Size desiredSize,
+            @NonNull Rect screenBounds) {
+        // TODO(b/325240051): Position apps with bottom heavy offset
+        final int heightOffset = (screenBounds.height() - desiredSize.getHeight()) / 2;
+        final int widthOffset = (screenBounds.width() - desiredSize.getWidth()) / 2;
+        final Rect resultBounds = new Rect(0, 0,
+                desiredSize.getWidth(), desiredSize.getHeight());
+        resultBounds.offset(screenBounds.left + widthOffset, screenBounds.top + heightOffset);
+        return resultBounds;
+    }
+
+    private static float getFixedOrientationLetterboxAspectRatio(@NonNull ActivityRecord activity,
+            @NonNull Task task) {
+        return activity.shouldCreateCompatDisplayInsets()
+                ? getDefaultMinAspectRatioForUnresizableApps(activity, task)
+                : activity.mAppCompatController.getAppCompatAspectRatioOverrides()
+                        .getDefaultMinAspectRatio();
+    }
+
+    private static float getDefaultMinAspectRatioForUnresizableApps(
+            @NonNull ActivityRecord activity,
+            @NonNull Task task) {
+        final AppCompatAspectRatioOverrides appCompatAspectRatioOverrides =
+                activity.mAppCompatController.getAppCompatAspectRatioOverrides();
+        if (appCompatAspectRatioOverrides.isSplitScreenAspectRatioForUnresizableAppsEnabled()) {
+            // Default letterbox aspect ratio for unresizable apps.
+            return getSplitScreenAspectRatio(activity, task);
+        }
+
+        if (appCompatAspectRatioOverrides.getDefaultMinAspectRatioForUnresizableAppsFromConfig()
+                > MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO) {
+            return appCompatAspectRatioOverrides
+                    .getDefaultMinAspectRatioForUnresizableAppsFromConfig();
+        }
+
+        return appCompatAspectRatioOverrides.getDefaultMinAspectRatio();
+    }
+
+    /**
+     * Calculates the aspect ratio of the available display area when an app enters split-screen on
+     * a given device, taking into account any dividers and insets.
+     */
+    private static float getSplitScreenAspectRatio(@NonNull ActivityRecord activity,
+            @NonNull Task task) {
+        final int dividerWindowWidth =
+                activity.mWmService.mContext.getResources().getDimensionPixelSize(
+                        R.dimen.docked_stack_divider_thickness);
+        final int dividerInsets =
+                activity.mWmService.mContext.getResources().getDimensionPixelSize(
+                        R.dimen.docked_stack_divider_insets);
+        final int dividerSize = dividerWindowWidth - dividerInsets * 2;
+        final Rect bounds = new Rect(0, 0,
+                task.mDisplayContent.getDisplayInfo().appWidth,
+                task.mDisplayContent.getDisplayInfo().appHeight);
+        if (bounds.width() >= bounds.height()) {
+            bounds.inset(/* dx */ dividerSize / 2, /* dy */ 0);
+            bounds.right = bounds.centerX();
+        } else {
+            bounds.inset(/* dx */ 0, /* dy */ dividerSize / 2);
+            bounds.bottom = bounds.centerY();
+        }
+        return computeAspectRatio(bounds);
+    }
+}
diff --git a/services/core/java/com/android/server/wm/DesktopModeHelper.java b/services/core/java/com/android/server/wm/DesktopModeHelper.java
new file mode 100644
index 0000000..e0c0c2c
--- /dev/null
+++ b/services/core/java/com/android/server/wm/DesktopModeHelper.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wm;
+
+import android.annotation.NonNull;
+import android.content.Context;
+import android.os.SystemProperties;
+
+import com.android.internal.R;
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.server.wm.utils.DesktopModeFlagsUtil;
+
+/**
+ * Constants for desktop mode feature
+ */
+public final class DesktopModeHelper {
+    /**
+     * Flag to indicate whether to restrict desktop mode to supported devices.
+     */
+    private static final boolean ENFORCE_DEVICE_RESTRICTIONS = SystemProperties.getBoolean(
+            "persist.wm.debug.desktop_mode_enforce_device_restrictions", true);
+
+    /** Whether desktop mode is enabled. */
+    static boolean isDesktopModeEnabled(@NonNull Context context) {
+        return DesktopModeFlagsUtil.DESKTOP_WINDOWING_MODE.isEnabled(context);
+    }
+
+    /**
+     * Return {@code true} if desktop mode should be restricted to supported devices.
+     */
+    @VisibleForTesting
+    static boolean shouldEnforceDeviceRestrictions() {
+        return ENFORCE_DEVICE_RESTRICTIONS;
+    }
+
+    /**
+     * Return {@code true} if the current device supports desktop mode.
+     */
+    // TODO(b/337819319): use a companion object instead.
+    @VisibleForTesting
+    static boolean isDesktopModeSupported(@NonNull Context context) {
+        return context.getResources().getBoolean(R.bool.config_isDesktopModeSupported);
+    }
+
+    /**
+     * Return {@code true} if desktop mode can be entered on the current device.
+     */
+    static boolean canEnterDesktopMode(@NonNull Context context) {
+        return isDesktopModeEnabled(context)
+                && (!shouldEnforceDeviceRestrictions() || isDesktopModeSupported(context));
+    }
+}
diff --git a/services/core/java/com/android/server/wm/DesktopModeLaunchParamsModifier.java b/services/core/java/com/android/server/wm/DesktopModeLaunchParamsModifier.java
index 66653ca..548addb 100644
--- a/services/core/java/com/android/server/wm/DesktopModeLaunchParamsModifier.java
+++ b/services/core/java/com/android/server/wm/DesktopModeLaunchParamsModifier.java
@@ -18,46 +18,28 @@
 
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
-import static com.android.server.wm.LaunchParamsUtil.applyLayoutGravity;
-import static com.android.server.wm.LaunchParamsUtil.calculateLayoutBounds;
+import static com.android.server.wm.DesktopModeHelper.canEnterDesktopMode;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.ActivityOptions;
 import android.content.Context;
 import android.content.pm.ActivityInfo;
-import android.graphics.Rect;
-import android.os.SystemProperties;
-import android.util.Size;
 import android.util.Slog;
-import android.view.Gravity;
 
-import com.android.internal.R;
-import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.wm.LaunchParamsController.LaunchParamsModifier;
-import com.android.window.flags.Flags;
 /**
  * The class that defines default launch params for tasks in desktop mode
  */
-public class DesktopModeLaunchParamsModifier implements LaunchParamsModifier {
+class DesktopModeLaunchParamsModifier implements LaunchParamsModifier {
 
     private static final String TAG =
             TAG_WITH_CLASS_NAME ? "DesktopModeLaunchParamsModifier" : TAG_ATM;
     private static final boolean DEBUG = false;
 
-    public static final float DESKTOP_MODE_INITIAL_BOUNDS_SCALE =
-            SystemProperties
-                    .getInt("persist.wm.debug.desktop_mode_initial_bounds_scale", 75) / 100f;
-
-    /**
-     * Flag to indicate whether to restrict desktop mode to supported devices.
-     */
-    private static final boolean ENFORCE_DEVICE_RESTRICTIONS = SystemProperties.getBoolean(
-            "persist.wm.debug.desktop_mode_enforce_device_restrictions", true);
-
     private StringBuilder mLogBuilder;
 
-    private final Context mContext;
+    @NonNull private final Context mContext;
 
     DesktopModeLaunchParamsModifier(@NonNull Context context) {
         mContext = context;
@@ -67,8 +49,8 @@
     public int onCalculate(@Nullable Task task, @Nullable ActivityInfo.WindowLayout layout,
             @Nullable ActivityRecord activity, @Nullable ActivityRecord source,
             @Nullable ActivityOptions options, @Nullable ActivityStarter.Request request, int phase,
-            LaunchParamsController.LaunchParams currentParams,
-            LaunchParamsController.LaunchParams outParams) {
+            @NonNull LaunchParamsController.LaunchParams currentParams,
+            @NonNull LaunchParamsController.LaunchParams outParams) {
 
         initLogBuilder(task, activity);
         int result = calculate(task, layout, activity, source, options, request, phase,
@@ -80,15 +62,15 @@
     private int calculate(@Nullable Task task, @Nullable ActivityInfo.WindowLayout layout,
             @Nullable ActivityRecord activity, @Nullable ActivityRecord source,
             @Nullable ActivityOptions options, @Nullable ActivityStarter.Request request, int phase,
-            LaunchParamsController.LaunchParams currentParams,
-            LaunchParamsController.LaunchParams outParams) {
+            @NonNull LaunchParamsController.LaunchParams currentParams,
+            @NonNull LaunchParamsController.LaunchParams outParams) {
 
         if (!canEnterDesktopMode(mContext)) {
             appendLog("desktop mode is not enabled, skipping");
             return RESULT_SKIP;
         }
 
-        if (task == null) {
+        if (task == null || !task.isAttached()) {
             appendLog("task null, skipping");
             return RESULT_SKIP;
         }
@@ -123,59 +105,12 @@
             return RESULT_SKIP;
         }
 
-        // Use stable frame instead of raw frame to avoid launching freeform windows on top of
-        // stable insets, which usually are system widgets such as sysbar & navbar.
-        final Rect stableBounds = new Rect();
-        task.getDisplayArea().getStableRect(stableBounds);
-        final int desiredWidth = (int) (stableBounds.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
-        final int desiredHeight = (int) (stableBounds.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
-
-        if (options != null && options.getLaunchBounds() != null) {
-            outParams.mBounds.set(options.getLaunchBounds());
-            appendLog("inherit-from-options=" + outParams.mBounds);
-        } else if (layout != null) {
-            final int verticalGravity = layout.gravity & Gravity.VERTICAL_GRAVITY_MASK;
-            final int horizontalGravity = layout.gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
-            if (layout.hasSpecifiedSize()) {
-                calculateLayoutBounds(stableBounds, layout, outParams.mBounds,
-                        new Size(desiredWidth, desiredHeight));
-                applyLayoutGravity(verticalGravity, horizontalGravity, outParams.mBounds,
-                        stableBounds);
-                appendLog("layout specifies sizes, inheriting size and applying gravity");
-            } else if (verticalGravity > 0 || horizontalGravity > 0) {
-                calculateAndCentreInitialBounds(task, outParams);
-                applyLayoutGravity(verticalGravity, horizontalGravity, outParams.mBounds,
-                        stableBounds);
-                appendLog("layout specifies gravity, applying desired bounds and gravity");
-            }
-        } else {
-            calculateAndCentreInitialBounds(task, outParams);
-            appendLog("layout not specified, applying desired bounds");
-        }
-
+        DesktopModeBoundsCalculator.updateInitialBounds(task, layout, activity, options,
+                outParams.mBounds, this::appendLog);
         appendLog("final desktop mode task bounds set to %s", outParams.mBounds);
         return RESULT_CONTINUE;
     }
 
-    /**
-     * Calculates the initial height and width of a task in desktop mode and centers it within the
-     * window bounds.
-     */
-    private void calculateAndCentreInitialBounds(Task task,
-            LaunchParamsController.LaunchParams outParams) {
-        // TODO(b/319819547): Account for app constraints so apps do not become letterboxed
-        final Rect screenBounds = task.getDisplayArea().getBounds();
-        // The desired dimensions that a fully resizable window should take when initially entering
-        // desktop mode. Calculated as a percentage of the available display area as defined by the
-        // DESKTOP_MODE_INITIAL_BOUNDS_SCALE.
-        final int desiredWidth = (int) (screenBounds.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
-        final int desiredHeight = (int) (screenBounds.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
-        outParams.mBounds.right = desiredWidth;
-        outParams.mBounds.bottom = desiredHeight;
-        outParams.mBounds.offset(screenBounds.centerX() - outParams.mBounds.centerX(),
-                screenBounds.centerY() - outParams.mBounds.centerY());
-    }
-
     private void initLogBuilder(Task task, ActivityRecord activity) {
         if (DEBUG) {
             mLogBuilder = new StringBuilder(
@@ -190,34 +125,4 @@
     private void outputLog() {
         if (DEBUG) Slog.d(TAG, mLogBuilder.toString());
     }
-
-    /** Whether desktop mode is enabled. */
-    static boolean isDesktopModeEnabled() {
-        return Flags.enableDesktopWindowingMode();
-    }
-
-    /**
-     * Return {@code true} if desktop mode should be restricted to supported devices.
-     */
-    @VisibleForTesting
-    static boolean enforceDeviceRestrictions() {
-        return ENFORCE_DEVICE_RESTRICTIONS;
-    }
-
-    /**
-     * Return {@code true} if the current device supports desktop mode.
-     */
-    // TODO(b/337819319): use a companion object instead.
-    @VisibleForTesting
-    static boolean isDesktopModeSupported(@NonNull Context context) {
-        return context.getResources().getBoolean(R.bool.config_isDesktopModeSupported);
-    }
-
-    /**
-     * Return {@code true} if desktop mode can be entered on the current device.
-     */
-    static boolean canEnterDesktopMode(@NonNull Context context) {
-        return isDesktopModeEnabled()
-                && (!enforceDeviceRestrictions() || isDesktopModeSupported(context));
-    }
 }
diff --git a/services/core/java/com/android/server/wm/DisplayRotation.java b/services/core/java/com/android/server/wm/DisplayRotation.java
index d2976b0..8272e16 100644
--- a/services/core/java/com/android/server/wm/DisplayRotation.java
+++ b/services/core/java/com/android/server/wm/DisplayRotation.java
@@ -326,7 +326,7 @@
     DisplayRotationImmersiveAppCompatPolicy initImmersiveAppCompatPolicy(
                 WindowManagerService service, DisplayContent displayContent) {
         return DisplayRotationImmersiveAppCompatPolicy.createIfNeeded(
-                service.mLetterboxConfiguration, this, displayContent);
+                service.mAppCompatConfiguration, this, displayContent);
     }
 
     // Change the default value to the value specified in the sysprop
diff --git a/services/core/java/com/android/server/wm/DisplayRotationCompatPolicy.java b/services/core/java/com/android/server/wm/DisplayRotationCompatPolicy.java
index 1a0124a..63fe94c 100644
--- a/services/core/java/com/android/server/wm/DisplayRotationCompatPolicy.java
+++ b/services/core/java/com/android/server/wm/DisplayRotationCompatPolicy.java
@@ -247,7 +247,7 @@
      * </ul>
      */
     private boolean isTreatmentEnabledForDisplay() {
-        return mWmService.mLetterboxConfiguration.isCameraCompatTreatmentEnabled()
+        return mWmService.mAppCompatConfiguration.isCameraCompatTreatmentEnabled()
                 && mDisplayContent.getIgnoreOrientationRequest()
                 // TODO(b/225928882): Support camera compat rotation for external displays
                 && mDisplayContent.getDisplay().getType() == TYPE_INTERNAL;
diff --git a/services/core/java/com/android/server/wm/DisplayRotationImmersiveAppCompatPolicy.java b/services/core/java/com/android/server/wm/DisplayRotationImmersiveAppCompatPolicy.java
index de70c4d..094434d 100644
--- a/services/core/java/com/android/server/wm/DisplayRotationImmersiveAppCompatPolicy.java
+++ b/services/core/java/com/android/server/wm/DisplayRotationImmersiveAppCompatPolicy.java
@@ -40,28 +40,28 @@
 
     @Nullable
     static DisplayRotationImmersiveAppCompatPolicy createIfNeeded(
-            @NonNull final LetterboxConfiguration letterboxConfiguration,
+            @NonNull final AppCompatConfiguration appCompatConfiguration,
             @NonNull final DisplayRotation displayRotation,
             @NonNull final DisplayContent displayContent) {
-        if (!letterboxConfiguration
+        if (!appCompatConfiguration
                 .isDisplayRotationImmersiveAppCompatPolicyEnabledAtBuildTime()) {
             return null;
         }
 
         return new DisplayRotationImmersiveAppCompatPolicy(
-                letterboxConfiguration, displayRotation, displayContent);
+                appCompatConfiguration, displayRotation, displayContent);
     }
 
     private final DisplayRotation mDisplayRotation;
-    private final LetterboxConfiguration mLetterboxConfiguration;
+    private final AppCompatConfiguration mAppCompatConfiguration;
     private final DisplayContent mDisplayContent;
 
     private DisplayRotationImmersiveAppCompatPolicy(
-            @NonNull final LetterboxConfiguration letterboxConfiguration,
+            @NonNull final AppCompatConfiguration appCompatConfiguration,
             @NonNull final DisplayRotation displayRotation,
             @NonNull final DisplayContent displayContent) {
         mDisplayRotation = displayRotation;
-        mLetterboxConfiguration = letterboxConfiguration;
+        mAppCompatConfiguration = appCompatConfiguration;
         mDisplayContent = displayContent;
     }
 
@@ -80,14 +80,14 @@
      *   <li>Rotation will lead to letterboxing due to fixed orientation.
      *   <li>{@link DisplayContent#getIgnoreOrientationRequest} is {@code true}
      *   <li>This policy is enabled on the device, for details see
-     *   {@link LetterboxConfiguration#isDisplayRotationImmersiveAppCompatPolicyEnabled}
+     *   {@link AppCompatConfiguration#isDisplayRotationImmersiveAppCompatPolicyEnabled}
      * </ul>
      *
      * @param proposedRotation new proposed {@link Surface.Rotation} for the screen.
      * @return {@code true}, if there is a need to lock screen rotation, {@code false} otherwise.
      */
     boolean isRotationLockEnforced(@Surface.Rotation final int proposedRotation) {
-        if (!mLetterboxConfiguration.isDisplayRotationImmersiveAppCompatPolicyEnabled()) {
+        if (!mAppCompatConfiguration.isDisplayRotationImmersiveAppCompatPolicyEnabled()) {
             return false;
         }
         synchronized (mDisplayContent.mWmService.mGlobalLock) {
diff --git a/services/core/java/com/android/server/wm/InsetsStateController.java b/services/core/java/com/android/server/wm/InsetsStateController.java
index 3483842..dcadb0f 100644
--- a/services/core/java/com/android/server/wm/InsetsStateController.java
+++ b/services/core/java/com/android/server/wm/InsetsStateController.java
@@ -397,9 +397,11 @@
                 onRequestedVisibleTypesChanged(newControlTargets.valueAt(i));
             }
             newControlTargets.clear();
-            // Check for and try to run the scheduled show IME request (if it exists), as we
-            // now applied the surface transaction and notified the target of the new control.
-            getImeSourceProvider().checkAndStartShowImePostLayout();
+            if (!android.view.inputmethod.Flags.refactorInsetsController()) {
+                // Check for and try to run the scheduled show IME request (if it exists), as we
+                // now applied the surface transaction and notified the target of the new control.
+                getImeSourceProvider().checkAndStartShowImePostLayout();
+            }
         });
     }
 
diff --git a/services/core/java/com/android/server/wm/LetterboxUiController.java b/services/core/java/com/android/server/wm/LetterboxUiController.java
index 235d6cd..be8e806 100644
--- a/services/core/java/com/android/server/wm/LetterboxUiController.java
+++ b/services/core/java/com/android/server/wm/LetterboxUiController.java
@@ -37,17 +37,17 @@
 import static com.android.internal.util.FrameworkStatsLog.LETTERBOX_POSITION_CHANGED__POSITION_CHANGE__TOP_TO_CENTER;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_ATM;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.TAG_WITH_CLASS_NAME;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_SOLID_COLOR;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_WALLPAPER;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP;
-import static com.android.server.wm.LetterboxConfiguration.letterboxBackgroundTypeToString;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_SOLID_COLOR;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_WALLPAPER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP;
+import static com.android.server.wm.AppCompatConfiguration.letterboxBackgroundTypeToString;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -67,7 +67,7 @@
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.statusbar.LetterboxDetails;
-import com.android.server.wm.LetterboxConfiguration.LetterboxBackgroundType;
+import com.android.server.wm.AppCompatConfiguration.LetterboxBackgroundType;
 import com.android.window.flags.Flags;
 
 import java.io.PrintWriter;
@@ -81,7 +81,7 @@
 
     private final Point mTmpPoint = new Point();
 
-    private final LetterboxConfiguration mLetterboxConfiguration;
+    private final AppCompatConfiguration mAppCompatConfiguration;
 
     private final ActivityRecord mActivityRecord;
 
@@ -95,7 +95,7 @@
     private boolean mDoubleTapEvent;
 
     LetterboxUiController(WindowManagerService wmService, ActivityRecord activityRecord) {
-        mLetterboxConfiguration = wmService.mLetterboxConfiguration;
+        mAppCompatConfiguration = wmService.mAppCompatConfiguration;
         // Given activityRecord may not be fully constructed since LetterboxUiController
         // is created in its constructor. It shouldn't be used in this constructor but it's safe
         // to use it after since controller is only used in ActivityRecord.
@@ -345,7 +345,7 @@
     private boolean shouldLetterboxHaveRoundedCorners() {
         // TODO(b/214030873): remove once background is drawn for transparent activities
         // Letterbox shouldn't have rounded corners if the activity is transparent
-        return mLetterboxConfiguration.isLetterboxActivityCornersRounded()
+        return mAppCompatConfiguration.isLetterboxActivityCornersRounded()
                 && mActivityRecord.fillsParent();
     }
 
@@ -382,13 +382,13 @@
         return isHorizontalReachabilityEnabled(parentConfiguration)
                 // Using the last global dynamic position to avoid "jumps" when moving
                 // between apps or activities.
-                ? mLetterboxConfiguration.getHorizontalMultiplierForReachability(bookModeEnabled)
-                : mLetterboxConfiguration.getLetterboxHorizontalPositionMultiplier(bookModeEnabled);
+                ? mAppCompatConfiguration.getHorizontalMultiplierForReachability(bookModeEnabled)
+                : mAppCompatConfiguration.getLetterboxHorizontalPositionMultiplier(bookModeEnabled);
     }
 
     private boolean isFullScreenAndBookModeEnabled() {
         return isDisplayFullScreenAndInPosture(/* isTabletop */ false)
-                && mLetterboxConfiguration.getIsAutomaticReachabilityInBookModeEnabled();
+                && mAppCompatConfiguration.getIsAutomaticReachabilityInBookModeEnabled();
     }
 
     float getVerticalPositionMultiplier(Configuration parentConfiguration) {
@@ -398,8 +398,8 @@
         return isVerticalReachabilityEnabled(parentConfiguration)
                 // Using the last global dynamic position to avoid "jumps" when moving
                 // between apps or activities.
-                ? mLetterboxConfiguration.getVerticalMultiplierForReachability(tabletopMode)
-                : mLetterboxConfiguration.getLetterboxVerticalPositionMultiplier(tabletopMode);
+                ? mAppCompatConfiguration.getVerticalMultiplierForReachability(tabletopMode)
+                : mAppCompatConfiguration.getLetterboxVerticalPositionMultiplier(tabletopMode);
     }
 
     float getFixedOrientationLetterboxAspectRatio(@NonNull Configuration parentConfiguration) {
@@ -408,14 +408,14 @@
     }
 
     boolean isLetterboxEducationEnabled() {
-        return mLetterboxConfiguration.getIsEducationEnabled();
+        return mAppCompatConfiguration.getIsEducationEnabled();
     }
 
     /**
      * @return {@value true} if the resulting app is letterboxed in a way defined as thin.
      */
     boolean isVerticalThinLetterboxed() {
-        final int thinHeight = mLetterboxConfiguration.getThinLetterboxHeightPx();
+        final int thinHeight = mAppCompatConfiguration.getThinLetterboxHeightPx();
         if (thinHeight < 0) {
             return false;
         }
@@ -432,7 +432,7 @@
      * @return {@value true} if the resulting app is pillarboxed in a way defined as thin.
      */
     boolean isHorizontalThinLetterboxed() {
-        final int thinWidth = mLetterboxConfiguration.getThinLetterboxWidthPx();
+        final int thinWidth = mAppCompatConfiguration.getThinLetterboxWidthPx();
         if (thinWidth < 0) {
             return false;
         }
@@ -477,17 +477,17 @@
                 .shouldOverrideMinAspectRatio();
     }
 
-    @LetterboxConfiguration.LetterboxVerticalReachabilityPosition
+    @AppCompatConfiguration.LetterboxVerticalReachabilityPosition
     int getLetterboxPositionForVerticalReachability() {
         final boolean isInFullScreenTabletopMode = isDisplayFullScreenAndSeparatingHinge();
-        return mLetterboxConfiguration.getLetterboxPositionForVerticalReachability(
+        return mAppCompatConfiguration.getLetterboxPositionForVerticalReachability(
                 isInFullScreenTabletopMode);
     }
 
-    @LetterboxConfiguration.LetterboxHorizontalReachabilityPosition
+    @AppCompatConfiguration.LetterboxHorizontalReachabilityPosition
     int getLetterboxPositionForHorizontalReachability() {
         final boolean isInFullScreenBookMode = isFullScreenAndBookModeEnabled();
-        return mLetterboxConfiguration.getLetterboxPositionForHorizontalReachability(
+        return mAppCompatConfiguration.getLetterboxPositionForHorizontalReachability(
                 isInFullScreenBookMode);
     }
 
@@ -503,12 +503,12 @@
         }
 
         boolean isInFullScreenBookMode = isDisplayFullScreenAndSeparatingHinge()
-                && mLetterboxConfiguration.getIsAutomaticReachabilityInBookModeEnabled();
-        int letterboxPositionForHorizontalReachability = mLetterboxConfiguration
+                && mAppCompatConfiguration.getIsAutomaticReachabilityInBookModeEnabled();
+        int letterboxPositionForHorizontalReachability = mAppCompatConfiguration
                 .getLetterboxPositionForHorizontalReachability(isInFullScreenBookMode);
         if (mLetterbox.getInnerFrame().left > x) {
             // Moving to the next stop on the left side of the app window: right > center > left.
-            mLetterboxConfiguration.movePositionForHorizontalReachabilityToNextLeftStop(
+            mAppCompatConfiguration.movePositionForHorizontalReachabilityToNextLeftStop(
                     isInFullScreenBookMode);
             int changeToLog =
                     letterboxPositionForHorizontalReachability
@@ -519,7 +519,7 @@
             mDoubleTapEvent = true;
         } else if (mLetterbox.getInnerFrame().right < x) {
             // Moving to the next stop on the right side of the app window: left > center > right.
-            mLetterboxConfiguration.movePositionForHorizontalReachabilityToNextRightStop(
+            mAppCompatConfiguration.movePositionForHorizontalReachabilityToNextRightStop(
                     isInFullScreenBookMode);
             int changeToLog =
                     letterboxPositionForHorizontalReachability
@@ -544,11 +544,11 @@
             return;
         }
         boolean isInFullScreenTabletopMode = isDisplayFullScreenAndSeparatingHinge();
-        int letterboxPositionForVerticalReachability = mLetterboxConfiguration
+        int letterboxPositionForVerticalReachability = mAppCompatConfiguration
                 .getLetterboxPositionForVerticalReachability(isInFullScreenTabletopMode);
         if (mLetterbox.getInnerFrame().top > y) {
             // Moving to the next stop on the top side of the app window: bottom > center > top.
-            mLetterboxConfiguration.movePositionForVerticalReachabilityToNextTopStop(
+            mAppCompatConfiguration.movePositionForVerticalReachabilityToNextTopStop(
                     isInFullScreenTabletopMode);
             int changeToLog =
                     letterboxPositionForVerticalReachability
@@ -559,7 +559,7 @@
             mDoubleTapEvent = true;
         } else if (mLetterbox.getInnerFrame().bottom < y) {
             // Moving to the next stop on the bottom side of the app window: top > center > bottom.
-            mLetterboxConfiguration.movePositionForVerticalReachabilityToNextBottomStop(
+            mAppCompatConfiguration.movePositionForVerticalReachabilityToNextBottomStop(
                     isInFullScreenTabletopMode);
             int changeToLog =
                     letterboxPositionForVerticalReachability
@@ -596,7 +596,7 @@
                 .getTransparentPolicy().getFirstOpaqueActivity()
                 .map(ActivityRecord::getScreenResolvedBounds)
                 .orElse(mActivityRecord.getScreenResolvedBounds());
-        return mLetterboxConfiguration.getIsHorizontalReachabilityEnabled()
+        return mAppCompatConfiguration.getIsHorizontalReachabilityEnabled()
                 && parentConfiguration.windowConfiguration.getWindowingMode()
                         == WINDOWING_MODE_FULLSCREEN
                 // Check whether the activity fills the parent vertically.
@@ -641,7 +641,7 @@
                 .getTransparentPolicy().getFirstOpaqueActivity()
                 .map(ActivityRecord::getScreenResolvedBounds)
                 .orElse(mActivityRecord.getScreenResolvedBounds());
-        return mLetterboxConfiguration.getIsVerticalReachabilityEnabled()
+        return mAppCompatConfiguration.getIsVerticalReachabilityEnabled()
                 && parentConfiguration.windowConfiguration.getWindowingMode()
                         == WINDOWING_MODE_FULLSCREEN
                 // Check whether the activity fills the parent horizontally.
@@ -681,7 +681,7 @@
             return Color.valueOf(Color.BLACK);
         }
         @LetterboxBackgroundType int letterboxBackgroundType =
-                mLetterboxConfiguration.getLetterboxBackgroundType();
+                mAppCompatConfiguration.getLetterboxBackgroundType();
         TaskDescription taskDescription = mActivityRecord.taskDescription;
         switch (letterboxBackgroundType) {
             case LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING:
@@ -697,7 +697,7 @@
             case LETTERBOX_BACKGROUND_WALLPAPER:
                 if (hasWallpaperBackgroundForLetterbox()) {
                     // Color is used for translucent scrim that dims wallpaper.
-                    return mLetterboxConfiguration.getLetterboxBackgroundColor();
+                    return mAppCompatConfiguration.getLetterboxBackgroundColor();
                 }
                 Slog.w(TAG, "Wallpaper option is selected for letterbox background but "
                         + "blur is not supported by a device or not supported in the current "
@@ -705,14 +705,14 @@
                         + "provided so using solid color background");
                 break;
             case LETTERBOX_BACKGROUND_SOLID_COLOR:
-                return mLetterboxConfiguration.getLetterboxBackgroundColor();
+                return mAppCompatConfiguration.getLetterboxBackgroundColor();
             default:
                 throw new AssertionError(
                     "Unexpected letterbox background type: " + letterboxBackgroundType);
         }
         // If picked option configured incorrectly or not supported then default to a solid color
         // background.
-        return mLetterboxConfiguration.getLetterboxBackgroundColor();
+        return mAppCompatConfiguration.getLetterboxBackgroundColor();
     }
 
     private void updateRoundedCornersIfNeeded(final WindowState mainWindow) {
@@ -771,7 +771,7 @@
 
     private boolean requiresRoundedCorners(final WindowState mainWindow) {
         return isLetterboxedNotForDisplayCutout(mainWindow)
-                && mLetterboxConfiguration.isLetterboxActivityCornersRounded();
+                && mAppCompatConfiguration.isLetterboxActivityCornersRounded();
     }
 
     // Returns rounded corners radius the letterboxed activity should have based on override in
@@ -785,8 +785,8 @@
         }
 
         final int radius;
-        if (mLetterboxConfiguration.getLetterboxActivityCornersRadius() >= 0) {
-            radius = mLetterboxConfiguration.getLetterboxActivityCornersRadius();
+        if (mAppCompatConfiguration.getLetterboxActivityCornersRadius() >= 0) {
+            radius = mAppCompatConfiguration.getLetterboxActivityCornersRadius();
         } else {
             final InsetsState insetsState = mainWindow.getInsetsState();
             radius = Math.min(
@@ -850,7 +850,7 @@
 
     private void updateWallpaperForLetterbox(WindowState mainWindow) {
         @LetterboxBackgroundType int letterboxBackgroundType =
-                mLetterboxConfiguration.getLetterboxBackgroundType();
+                mAppCompatConfiguration.getLetterboxBackgroundType();
         boolean wallpaperShouldBeShown =
                 letterboxBackgroundType == LETTERBOX_BACKGROUND_WALLPAPER
                         // Don't use wallpaper as a background if letterboxed for display cutout.
@@ -868,18 +868,18 @@
     }
 
     private int getLetterboxWallpaperBlurRadiusPx() {
-        int blurRadius = mLetterboxConfiguration.getLetterboxBackgroundWallpaperBlurRadiusPx();
+        int blurRadius = mAppCompatConfiguration.getLetterboxBackgroundWallpaperBlurRadiusPx();
         return Math.max(blurRadius, 0);
     }
 
     private float getLetterboxWallpaperDarkScrimAlpha() {
-        float alpha = mLetterboxConfiguration.getLetterboxBackgroundWallpaperDarkScrimAlpha();
+        float alpha = mAppCompatConfiguration.getLetterboxBackgroundWallpaperDarkScrimAlpha();
         // No scrim by default.
         return (alpha < 0 || alpha >= 1) ? 0.0f : alpha;
     }
 
     private boolean isLetterboxWallpaperBlurSupported() {
-        return mLetterboxConfiguration.mContext.getSystemService(WindowManager.class)
+        return mAppCompatConfiguration.mContext.getSystemService(WindowManager.class)
                 .isCrossWindowBlurEnabled();
     }
 
@@ -911,10 +911,10 @@
                 getLetterboxBackgroundColor().toArgb()));
         pw.println(prefix + "  letterboxBackgroundType="
                 + letterboxBackgroundTypeToString(
-                        mLetterboxConfiguration.getLetterboxBackgroundType()));
+                        mAppCompatConfiguration.getLetterboxBackgroundType()));
         pw.println(prefix + "  letterboxCornerRadius="
                 + getRoundedCornersRadius(mainWin));
-        if (mLetterboxConfiguration.getLetterboxBackgroundType()
+        if (mAppCompatConfiguration.getLetterboxBackgroundType()
                 == LETTERBOX_BACKGROUND_WALLPAPER) {
             pw.println(prefix + "  isLetterboxWallpaperBlurSupported="
                     + isLetterboxWallpaperBlurSupported());
@@ -932,19 +932,19 @@
         pw.println(prefix + "  letterboxVerticalPositionMultiplier="
                 + getVerticalPositionMultiplier(mActivityRecord.getParent().getConfiguration()));
         pw.println(prefix + "  letterboxPositionForHorizontalReachability="
-                + LetterboxConfiguration.letterboxHorizontalReachabilityPositionToString(
-                mLetterboxConfiguration.getLetterboxPositionForHorizontalReachability(false)));
+                + AppCompatConfiguration.letterboxHorizontalReachabilityPositionToString(
+                mAppCompatConfiguration.getLetterboxPositionForHorizontalReachability(false)));
         pw.println(prefix + "  letterboxPositionForVerticalReachability="
-                + LetterboxConfiguration.letterboxVerticalReachabilityPositionToString(
-                mLetterboxConfiguration.getLetterboxPositionForVerticalReachability(false)));
+                + AppCompatConfiguration.letterboxVerticalReachabilityPositionToString(
+                mAppCompatConfiguration.getLetterboxPositionForVerticalReachability(false)));
         pw.println(prefix + "  fixedOrientationLetterboxAspectRatio="
-                + mLetterboxConfiguration.getFixedOrientationLetterboxAspectRatio());
+                + mAppCompatConfiguration.getFixedOrientationLetterboxAspectRatio());
         pw.println(prefix + "  defaultMinAspectRatioForUnresizableApps="
-                + mLetterboxConfiguration.getDefaultMinAspectRatioForUnresizableApps());
+                + mAppCompatConfiguration.getDefaultMinAspectRatioForUnresizableApps());
         pw.println(prefix + "  isSplitScreenAspectRatioForUnresizableAppsEnabled="
-                + mLetterboxConfiguration.getIsSplitScreenAspectRatioForUnresizableAppsEnabled());
+                + mAppCompatConfiguration.getIsSplitScreenAspectRatioForUnresizableAppsEnabled());
         pw.println(prefix + "  isDisplayAspectRatioEnabledForFixedOrientationLetterbox="
-                + mLetterboxConfiguration
+                + mAppCompatConfiguration
                 .getIsDisplayAspectRatioEnabledForFixedOrientationLetterbox());
     }
 
@@ -971,7 +971,7 @@
     }
 
     private int letterboxHorizontalReachabilityPositionToLetterboxPosition(
-            @LetterboxConfiguration.LetterboxHorizontalReachabilityPosition int position) {
+            @AppCompatConfiguration.LetterboxHorizontalReachabilityPosition int position) {
         switch (position) {
             case LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT:
                 return APP_COMPAT_STATE_CHANGED__LETTERBOX_POSITION__LEFT;
@@ -987,7 +987,7 @@
     }
 
     private int letterboxVerticalReachabilityPositionToLetterboxPosition(
-            @LetterboxConfiguration.LetterboxVerticalReachabilityPosition int position) {
+            @AppCompatConfiguration.LetterboxVerticalReachabilityPosition int position) {
         switch (position) {
             case LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP:
                 return APP_COMPAT_STATE_CHANGED__LETTERBOX_POSITION__TOP;
@@ -1005,13 +1005,13 @@
     int getLetterboxPositionForLogging() {
         int positionToLog = APP_COMPAT_STATE_CHANGED__LETTERBOX_POSITION__UNKNOWN_POSITION;
         if (isHorizontalReachabilityEnabled()) {
-            int letterboxPositionForHorizontalReachability = mLetterboxConfiguration
+            int letterboxPositionForHorizontalReachability = mAppCompatConfiguration
                     .getLetterboxPositionForHorizontalReachability(
                             isDisplayFullScreenAndInPosture(/* isTabletop */ false));
             positionToLog = letterboxHorizontalReachabilityPositionToLetterboxPosition(
                     letterboxPositionForHorizontalReachability);
         } else if (isVerticalReachabilityEnabled()) {
-            int letterboxPositionForVerticalReachability = mLetterboxConfiguration
+            int letterboxPositionForVerticalReachability = mAppCompatConfiguration
                     .getLetterboxPositionForVerticalReachability(
                             isDisplayFullScreenAndInPosture(/* isTabletop */ true));
             positionToLog = letterboxVerticalReachabilityPositionToLetterboxPosition(
diff --git a/services/core/java/com/android/server/wm/StartingSurfaceController.java b/services/core/java/com/android/server/wm/StartingSurfaceController.java
index cff40c7..a1e6701 100644
--- a/services/core/java/com/android/server/wm/StartingSurfaceController.java
+++ b/services/core/java/com/android/server/wm/StartingSurfaceController.java
@@ -146,7 +146,10 @@
                     + activity);
             return null;
         }
-        final WindowState mainWindow = activity.findMainWindow(false);
+        // For snapshot surface, the top activity could be trampoline activity, so here should
+        // search for top fullscreen activity in the task.
+        final WindowState mainWindow = task
+                .getTopFullscreenMainWindow(false /* includeStartingApp */);
         if (mainWindow == null) {
             Slog.w(TAG, "TaskSnapshotSurface.create: no main window in " + activity);
             return null;
diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index 74f8a068..8f83a7c 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -3007,11 +3007,17 @@
         return r.getTask().mTaskId != taskId && r.token != notTop && r.canBeTopRunning();
     }
 
-    ActivityRecord getTopFullscreenActivity() {
-        return getActivity((r) -> {
-            final WindowState win = r.findMainWindow();
-            return (win != null && win.mAttrs.isFullscreen());
+    WindowState getTopFullscreenMainWindow(boolean includeStartingApp) {
+        final WindowState[] candidate = new WindowState[1];
+        getActivity((r) -> {
+            final WindowState win = r.findMainWindow(includeStartingApp);
+            if (win != null && win.mAttrs.isFullscreen()) {
+                candidate[0] = win;
+                return true;
+            }
+            return false;
         });
+        return candidate[0];
     }
 
     /**
@@ -3377,7 +3383,7 @@
         // Whether the direct top activity is in size compat mode
         appCompatTaskInfo.topActivityInSizeCompat = isTopActivityVisible && top.inSizeCompatMode();
         if (appCompatTaskInfo.topActivityInSizeCompat
-                && mWmService.mLetterboxConfiguration.isTranslucentLetterboxingEnabled()) {
+                && mWmService.mAppCompatConfiguration.isTranslucentLetterboxingEnabled()) {
             // We hide the restart button in case of transparent activities.
             appCompatTaskInfo.topActivityInSizeCompat = top.fillsParent();
         }
@@ -3579,14 +3585,12 @@
         // starting window because persisted configuration does not effect to Task.
         info.taskInfo.configuration.setTo(activity.getConfiguration());
         if (!Flags.drawSnapshotAspectRatioMatch()) {
-            final ActivityRecord topFullscreenActivity = getTopFullscreenActivity();
-            if (topFullscreenActivity != null) {
-                final WindowState mainWindow = topFullscreenActivity.findMainWindow(false);
-                if (mainWindow != null) {
-                    info.topOpaqueWindowInsetsState =
-                            mainWindow.getInsetsStateWithVisibilityOverride();
-                    info.topOpaqueWindowLayoutParams = mainWindow.getAttrs();
-                }
+            final WindowState mainWindow =
+                    getTopFullscreenMainWindow(false /* includeStartingApp */);
+            if (mainWindow != null) {
+                info.topOpaqueWindowInsetsState =
+                        mainWindow.getInsetsStateWithVisibilityOverride();
+                info.topOpaqueWindowLayoutParams = mainWindow.getAttrs();
             }
         }
         return info;
diff --git a/services/core/java/com/android/server/wm/TaskSnapshotController.java b/services/core/java/com/android/server/wm/TaskSnapshotController.java
index 4218f8f..57c7753 100644
--- a/services/core/java/com/android/server/wm/TaskSnapshotController.java
+++ b/services/core/java/com/android/server/wm/TaskSnapshotController.java
@@ -261,8 +261,8 @@
     }
 
     @Override
-    ActivityRecord getTopFullscreenActivity(Task source) {
-        return source.getTopFullscreenActivity();
+    WindowState getTopFullscreenWindow(Task source) {
+        return source.getTopFullscreenMainWindow(true /* includeStartingApp */);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/wm/TransparentPolicy.java b/services/core/java/com/android/server/wm/TransparentPolicy.java
index cdb14ab..2f46103 100644
--- a/services/core/java/com/android/server/wm/TransparentPolicy.java
+++ b/services/core/java/com/android/server/wm/TransparentPolicy.java
@@ -73,10 +73,10 @@
     private final TransparentPolicyState mTransparentPolicyState;
 
     TransparentPolicy(@NonNull ActivityRecord activityRecord,
-            @NonNull LetterboxConfiguration letterboxConfiguration) {
+            @NonNull AppCompatConfiguration appCompatConfiguration) {
         mActivityRecord = activityRecord;
         mIsTranslucentLetterboxingEnabledSupplier =
-                letterboxConfiguration::isTranslucentLetterboxingEnabled;
+                appCompatConfiguration::isTranslucentLetterboxingEnabled;
         mTransparentPolicyState = new TransparentPolicyState(activityRecord);
     }
 
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index ebbf6e3..acd8b3f 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -120,10 +120,10 @@
 import static com.android.server.wm.ActivityTaskManagerService.POWER_MODE_REASON_CHANGE_DISPLAY;
 import static com.android.server.wm.DisplayContent.IME_TARGET_CONTROL;
 import static com.android.server.wm.DisplayContent.IME_TARGET_LAYERING;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_SOLID_COLOR;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_WALLPAPER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_SOLID_COLOR;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_WALLPAPER;
 import static com.android.server.wm.RootWindowContainer.MATCH_ATTACHED_TASK_OR_RECENT_TASKS;
 import static com.android.server.wm.SensitiveContentPackages.PackageInfo;
 import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_ALL;
@@ -1054,7 +1054,7 @@
     private boolean mAnimationsDisabled = false;
     boolean mPointerLocationEnabled = false;
 
-    final LetterboxConfiguration mLetterboxConfiguration;
+    final AppCompatConfiguration mAppCompatConfiguration;
 
     private boolean mIsIgnoreOrientationRequestDisabled;
 
@@ -1294,7 +1294,7 @@
                     | WindowInsets.Type.navigationBars();
         }
 
-        mLetterboxConfiguration = new LetterboxConfiguration(
+        mAppCompatConfiguration = new AppCompatConfiguration(
                 // Using SysUI context to have access to Material colors extracted from Wallpaper.
                 ActivityThread.currentActivityThread().getSystemUiContext());
 
@@ -4441,7 +4441,7 @@
      */
     boolean isIgnoreOrientationRequestDisabled() {
         return mIsIgnoreOrientationRequestDisabled
-                || !mLetterboxConfiguration.isIgnoreOrientationRequestAllowed();
+                || !mAppCompatConfiguration.isIgnoreOrientationRequestAllowed();
     }
 
     @Override
@@ -9992,7 +9992,7 @@
      */
     @Override
     public int getLetterboxBackgroundColorInArgb() {
-        return mLetterboxConfiguration.getLetterboxBackgroundColor().toArgb();
+        return mAppCompatConfiguration.getLetterboxBackgroundColor().toArgb();
     }
 
     /**
@@ -10000,8 +10000,8 @@
      */
     @Override
     public boolean isLetterboxBackgroundMultiColored() {
-        @LetterboxConfiguration.LetterboxBackgroundType int letterboxBackgroundType =
-                mLetterboxConfiguration.getLetterboxBackgroundType();
+        @AppCompatConfiguration.LetterboxBackgroundType int letterboxBackgroundType =
+                mAppCompatConfiguration.getLetterboxBackgroundType();
         switch (letterboxBackgroundType) {
             case LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING:
             case LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND:
diff --git a/services/core/java/com/android/server/wm/WindowManagerShellCommand.java b/services/core/java/com/android/server/wm/WindowManagerShellCommand.java
index 6febe80..51d5bc0 100644
--- a/services/core/java/com/android/server/wm/WindowManagerShellCommand.java
+++ b/services/core/java/com/android/server/wm/WindowManagerShellCommand.java
@@ -19,16 +19,16 @@
 import static android.os.Build.IS_USER;
 import static android.view.CrossWindowBlurListeners.CROSS_WINDOW_BLUR_SUPPORTED;
 
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_SOLID_COLOR;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_WALLPAPER;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_SOLID_COLOR;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_WALLPAPER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP;
 
 import android.content.res.Resources.NotFoundException;
 import android.graphics.Color;
@@ -50,12 +50,12 @@
 import com.android.internal.os.ByteTransferPipe;
 import com.android.internal.protolog.LegacyProtoLogImpl;
 import com.android.internal.protolog.PerfettoProtoLogImpl;
-import com.android.internal.protolog.common.IProtoLog;
 import com.android.internal.protolog.ProtoLog;
+import com.android.internal.protolog.common.IProtoLog;
 import com.android.server.IoThread;
-import com.android.server.wm.LetterboxConfiguration.LetterboxBackgroundType;
-import com.android.server.wm.LetterboxConfiguration.LetterboxHorizontalReachabilityPosition;
-import com.android.server.wm.LetterboxConfiguration.LetterboxVerticalReachabilityPosition;
+import com.android.server.wm.AppCompatConfiguration.LetterboxBackgroundType;
+import com.android.server.wm.AppCompatConfiguration.LetterboxHorizontalReachabilityPosition;
+import com.android.server.wm.AppCompatConfiguration.LetterboxVerticalReachabilityPosition;
 
 import java.io.IOException;
 import java.io.PrintWriter;
@@ -78,12 +78,12 @@
 
     // Internal service impl -- must perform security checks before touching.
     private final WindowManagerService mInternal;
-    private final LetterboxConfiguration mLetterboxConfiguration;
+    private final AppCompatConfiguration mAppCompatConfiguration;
 
     public WindowManagerShellCommand(WindowManagerService service) {
         mInterface = service;
         mInternal = service;
-        mLetterboxConfiguration = service.mLetterboxConfiguration;
+        mAppCompatConfiguration = service.mAppCompatConfiguration;
     }
 
     @Override
@@ -678,7 +678,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(aspectRatio);
+            mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(aspectRatio);
         }
         return 0;
     }
@@ -698,7 +698,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setDefaultMinAspectRatioForUnresizableApps(aspectRatio);
+            mAppCompatConfiguration.setDefaultMinAspectRatioForUnresizableApps(aspectRatio);
         }
         return 0;
     }
@@ -717,7 +717,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setLetterboxActivityCornersRadius(cornersRadius);
+            mAppCompatConfiguration.setLetterboxActivityCornersRadius(cornersRadius);
         }
         return 0;
     }
@@ -752,7 +752,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setLetterboxBackgroundTypeOverride(backgroundType);
+            mAppCompatConfiguration.setLetterboxBackgroundTypeOverride(backgroundType);
         }
         return 0;
     }
@@ -770,7 +770,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setLetterboxBackgroundColorResourceId(colorId);
+            mAppCompatConfiguration.setLetterboxBackgroundColorResourceId(colorId);
         }
         return 0;
     }
@@ -787,7 +787,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setLetterboxBackgroundColor(color);
+            mAppCompatConfiguration.setLetterboxBackgroundColor(color);
         }
         return 0;
     }
@@ -809,7 +809,7 @@
         synchronized (mInternal.mGlobalLock) {
             final int radiusPx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
                     radiusDp, mInternal.mContext.getResources().getDisplayMetrics());
-            mLetterboxConfiguration.setLetterboxBackgroundWallpaperBlurRadiusPx(radiusPx);
+            mAppCompatConfiguration.setLetterboxBackgroundWallpaperBlurRadiusPx(radiusPx);
         }
         return 0;
     }
@@ -829,7 +829,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setLetterboxBackgroundWallpaperDarkScrimAlpha(alpha);
+            mAppCompatConfiguration.setLetterboxBackgroundWallpaperDarkScrimAlpha(alpha);
         }
         return 0;
     }
@@ -849,7 +849,7 @@
         }
         synchronized (mInternal.mGlobalLock) {
             try {
-                mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(multiplier);
+                mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(multiplier);
             } catch (IllegalArgumentException  e) {
                 getErrPrintWriter().println("Error: invalid multiplier value " + e);
                 return -1;
@@ -873,7 +873,7 @@
         }
         synchronized (mInternal.mGlobalLock) {
             try {
-                mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(multiplier);
+                mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(multiplier);
             } catch (IllegalArgumentException  e) {
                 getErrPrintWriter().println("Error: invalid multiplier value " + e);
                 return -1;
@@ -908,7 +908,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setDefaultPositionForHorizontalReachability(position);
+            mAppCompatConfiguration.setDefaultPositionForHorizontalReachability(position);
         }
         return 0;
     }
@@ -939,7 +939,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setDefaultPositionForVerticalReachability(position);
+            mAppCompatConfiguration.setDefaultPositionForVerticalReachability(position);
         }
         return 0;
     }
@@ -970,7 +970,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setPersistentLetterboxPositionForHorizontalReachability(
+            mAppCompatConfiguration.setPersistentLetterboxPositionForHorizontalReachability(
                     false /* IsInBookMode */, position);
         }
         return 0;
@@ -1002,7 +1002,7 @@
             return -1;
         }
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.setPersistentLetterboxPositionForVerticalReachability(
+            mAppCompatConfiguration.setPersistentLetterboxPositionForVerticalReachability(
                     false /* forTabletopMode */, position);
         }
         return 0;
@@ -1074,15 +1074,15 @@
                     runSetLetterboxVerticalPositionMultiplier(pw);
                     break;
                 case "--isHorizontalReachabilityEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration
+                    runSetBooleanFlag(pw, mAppCompatConfiguration
                             ::setIsHorizontalReachabilityEnabled);
                     break;
                 case "--isVerticalReachabilityEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration
+                    runSetBooleanFlag(pw, mAppCompatConfiguration
                             ::setIsVerticalReachabilityEnabled);
                     break;
                 case "--isAutomaticReachabilityInBookModeEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration
+                    runSetBooleanFlag(pw, mAppCompatConfiguration
                             ::setIsAutomaticReachabilityInBookModeEnabled);
                     break;
                 case "--defaultPositionForHorizontalReachability":
@@ -1098,34 +1098,34 @@
                     runSetPersistentLetterboxPositionForVerticalReachability(pw);
                     break;
                 case "--isEducationEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration::setIsEducationEnabled);
+                    runSetBooleanFlag(pw, mAppCompatConfiguration::setIsEducationEnabled);
                     break;
                 case "--isSplitScreenAspectRatioForUnresizableAppsEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration
+                    runSetBooleanFlag(pw, mAppCompatConfiguration
                             ::setIsSplitScreenAspectRatioForUnresizableAppsEnabled);
                     break;
                 case "--isDisplayAspectRatioEnabledForFixedOrientationLetterbox":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration
+                    runSetBooleanFlag(pw, mAppCompatConfiguration
                             ::setIsDisplayAspectRatioEnabledForFixedOrientationLetterbox);
                     break;
                 case "--isTranslucentLetterboxingEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration
+                    runSetBooleanFlag(pw, mAppCompatConfiguration
                             ::setTranslucentLetterboxingOverrideEnabled);
                     break;
                 case "--isUserAppAspectRatioSettingsEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration
+                    runSetBooleanFlag(pw, mAppCompatConfiguration
                             ::setUserAppAspectRatioSettingsOverrideEnabled);
                     break;
                 case "--isUserAppAspectRatioFullscreenEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration
+                    runSetBooleanFlag(pw, mAppCompatConfiguration
                             ::setUserAppAspectRatioFullscreenOverrideEnabled);
                     break;
                 case "--isCameraCompatRefreshEnabled":
-                    runSetBooleanFlag(pw, mLetterboxConfiguration::setCameraCompatRefreshEnabled);
+                    runSetBooleanFlag(pw, mAppCompatConfiguration::setCameraCompatRefreshEnabled);
                     break;
                 case "--isCameraCompatRefreshCycleThroughStopEnabled":
                     runSetBooleanFlag(pw,
-                            mLetterboxConfiguration::setCameraCompatRefreshCycleThroughStopEnabled);
+                            mAppCompatConfiguration::setCameraCompatRefreshCycleThroughStopEnabled);
                     break;
                 default:
                     getErrPrintWriter().println(
@@ -1145,77 +1145,77 @@
                 String arg = getNextArg();
                 switch (arg) {
                     case "aspectRatio":
-                        mLetterboxConfiguration.resetFixedOrientationLetterboxAspectRatio();
+                        mAppCompatConfiguration.resetFixedOrientationLetterboxAspectRatio();
                         break;
                     case "minAspectRatioForUnresizable":
-                        mLetterboxConfiguration.resetDefaultMinAspectRatioForUnresizableApps();
+                        mAppCompatConfiguration.resetDefaultMinAspectRatioForUnresizableApps();
                         break;
                     case "cornerRadius":
-                        mLetterboxConfiguration.resetLetterboxActivityCornersRadius();
+                        mAppCompatConfiguration.resetLetterboxActivityCornersRadius();
                         break;
                     case "backgroundType":
-                        mLetterboxConfiguration.resetLetterboxBackgroundType();
+                        mAppCompatConfiguration.resetLetterboxBackgroundType();
                         break;
                     case "backgroundColor":
-                        mLetterboxConfiguration.resetLetterboxBackgroundColor();
+                        mAppCompatConfiguration.resetLetterboxBackgroundColor();
                         break;
                     case "wallpaperBlurRadius":
-                        mLetterboxConfiguration.resetLetterboxBackgroundWallpaperBlurRadiusPx();
+                        mAppCompatConfiguration.resetLetterboxBackgroundWallpaperBlurRadiusPx();
                         break;
                     case "wallpaperDarkScrimAlpha":
-                        mLetterboxConfiguration.resetLetterboxBackgroundWallpaperDarkScrimAlpha();
+                        mAppCompatConfiguration.resetLetterboxBackgroundWallpaperDarkScrimAlpha();
                         break;
                     case "horizontalPositionMultiplier":
-                        mLetterboxConfiguration.resetLetterboxHorizontalPositionMultiplier();
+                        mAppCompatConfiguration.resetLetterboxHorizontalPositionMultiplier();
                         break;
                     case "verticalPositionMultiplier":
-                        mLetterboxConfiguration.resetLetterboxVerticalPositionMultiplier();
+                        mAppCompatConfiguration.resetLetterboxVerticalPositionMultiplier();
                         break;
                     case "isHorizontalReachabilityEnabled":
-                        mLetterboxConfiguration.resetIsHorizontalReachabilityEnabled();
+                        mAppCompatConfiguration.resetIsHorizontalReachabilityEnabled();
                         break;
                     case "isVerticalReachabilityEnabled":
-                        mLetterboxConfiguration.resetIsVerticalReachabilityEnabled();
+                        mAppCompatConfiguration.resetIsVerticalReachabilityEnabled();
                         break;
                     case "defaultPositionForHorizontalReachability":
-                        mLetterboxConfiguration.resetDefaultPositionForHorizontalReachability();
+                        mAppCompatConfiguration.resetDefaultPositionForHorizontalReachability();
                         break;
                     case "defaultPositionForVerticalReachability":
-                        mLetterboxConfiguration.resetDefaultPositionForVerticalReachability();
+                        mAppCompatConfiguration.resetDefaultPositionForVerticalReachability();
                         break;
                     case "persistentPositionForHorizontalReachability":
-                        mLetterboxConfiguration
+                        mAppCompatConfiguration
                                 .resetPersistentLetterboxPositionForHorizontalReachability();
                         break;
                     case "persistentPositionForVerticalReachability":
-                        mLetterboxConfiguration
+                        mAppCompatConfiguration
                                 .resetPersistentLetterboxPositionForVerticalReachability();
                         break;
                     case "isEducationEnabled":
-                        mLetterboxConfiguration.resetIsEducationEnabled();
+                        mAppCompatConfiguration.resetIsEducationEnabled();
                         break;
                     case "isSplitScreenAspectRatioForUnresizableAppsEnabled":
-                        mLetterboxConfiguration
+                        mAppCompatConfiguration
                                 .resetIsSplitScreenAspectRatioForUnresizableAppsEnabled();
                         break;
                     case "IsDisplayAspectRatioEnabledForFixedOrientationLetterbox":
-                        mLetterboxConfiguration
+                        mAppCompatConfiguration
                                 .resetIsDisplayAspectRatioEnabledForFixedOrientationLetterbox();
                         break;
                     case "isTranslucentLetterboxingEnabled":
-                        mLetterboxConfiguration.resetTranslucentLetterboxingEnabled();
+                        mAppCompatConfiguration.resetTranslucentLetterboxingEnabled();
                         break;
                     case "isUserAppAspectRatioSettingsEnabled":
-                        mLetterboxConfiguration.resetUserAppAspectRatioSettingsEnabled();
+                        mAppCompatConfiguration.resetUserAppAspectRatioSettingsEnabled();
                         break;
                     case "isUserAppAspectRatioFullscreenEnabled":
-                        mLetterboxConfiguration.resetUserAppAspectRatioFullscreenEnabled();
+                        mAppCompatConfiguration.resetUserAppAspectRatioFullscreenEnabled();
                         break;
                     case "isCameraCompatRefreshEnabled":
-                        mLetterboxConfiguration.resetCameraCompatRefreshEnabled();
+                        mAppCompatConfiguration.resetCameraCompatRefreshEnabled();
                         break;
                     case "isCameraCompatRefreshCycleThroughStopEnabled":
-                        mLetterboxConfiguration
+                        mAppCompatConfiguration
                                 .resetCameraCompatRefreshCycleThroughStopEnabled();
                         break;
                     default:
@@ -1304,104 +1304,104 @@
 
     private void resetLetterboxStyle() {
         synchronized (mInternal.mGlobalLock) {
-            mLetterboxConfiguration.resetFixedOrientationLetterboxAspectRatio();
-            mLetterboxConfiguration.resetDefaultMinAspectRatioForUnresizableApps();
-            mLetterboxConfiguration.resetLetterboxActivityCornersRadius();
-            mLetterboxConfiguration.resetLetterboxBackgroundType();
-            mLetterboxConfiguration.resetLetterboxBackgroundColor();
-            mLetterboxConfiguration.resetLetterboxBackgroundWallpaperBlurRadiusPx();
-            mLetterboxConfiguration.resetLetterboxBackgroundWallpaperDarkScrimAlpha();
-            mLetterboxConfiguration.resetLetterboxHorizontalPositionMultiplier();
-            mLetterboxConfiguration.resetLetterboxVerticalPositionMultiplier();
-            mLetterboxConfiguration.resetIsHorizontalReachabilityEnabled();
-            mLetterboxConfiguration.resetIsVerticalReachabilityEnabled();
-            mLetterboxConfiguration.resetEnabledAutomaticReachabilityInBookMode();
-            mLetterboxConfiguration.resetDefaultPositionForHorizontalReachability();
-            mLetterboxConfiguration.resetDefaultPositionForVerticalReachability();
-            mLetterboxConfiguration.resetPersistentLetterboxPositionForHorizontalReachability();
-            mLetterboxConfiguration.resetPersistentLetterboxPositionForVerticalReachability();
-            mLetterboxConfiguration.resetIsEducationEnabled();
-            mLetterboxConfiguration.resetIsSplitScreenAspectRatioForUnresizableAppsEnabled();
-            mLetterboxConfiguration.resetIsDisplayAspectRatioEnabledForFixedOrientationLetterbox();
-            mLetterboxConfiguration.resetTranslucentLetterboxingEnabled();
-            mLetterboxConfiguration.resetUserAppAspectRatioSettingsEnabled();
-            mLetterboxConfiguration.resetUserAppAspectRatioFullscreenEnabled();
-            mLetterboxConfiguration.resetCameraCompatRefreshEnabled();
-            mLetterboxConfiguration.resetCameraCompatRefreshCycleThroughStopEnabled();
+            mAppCompatConfiguration.resetFixedOrientationLetterboxAspectRatio();
+            mAppCompatConfiguration.resetDefaultMinAspectRatioForUnresizableApps();
+            mAppCompatConfiguration.resetLetterboxActivityCornersRadius();
+            mAppCompatConfiguration.resetLetterboxBackgroundType();
+            mAppCompatConfiguration.resetLetterboxBackgroundColor();
+            mAppCompatConfiguration.resetLetterboxBackgroundWallpaperBlurRadiusPx();
+            mAppCompatConfiguration.resetLetterboxBackgroundWallpaperDarkScrimAlpha();
+            mAppCompatConfiguration.resetLetterboxHorizontalPositionMultiplier();
+            mAppCompatConfiguration.resetLetterboxVerticalPositionMultiplier();
+            mAppCompatConfiguration.resetIsHorizontalReachabilityEnabled();
+            mAppCompatConfiguration.resetIsVerticalReachabilityEnabled();
+            mAppCompatConfiguration.resetEnabledAutomaticReachabilityInBookMode();
+            mAppCompatConfiguration.resetDefaultPositionForHorizontalReachability();
+            mAppCompatConfiguration.resetDefaultPositionForVerticalReachability();
+            mAppCompatConfiguration.resetPersistentLetterboxPositionForHorizontalReachability();
+            mAppCompatConfiguration.resetPersistentLetterboxPositionForVerticalReachability();
+            mAppCompatConfiguration.resetIsEducationEnabled();
+            mAppCompatConfiguration.resetIsSplitScreenAspectRatioForUnresizableAppsEnabled();
+            mAppCompatConfiguration.resetIsDisplayAspectRatioEnabledForFixedOrientationLetterbox();
+            mAppCompatConfiguration.resetTranslucentLetterboxingEnabled();
+            mAppCompatConfiguration.resetUserAppAspectRatioSettingsEnabled();
+            mAppCompatConfiguration.resetUserAppAspectRatioFullscreenEnabled();
+            mAppCompatConfiguration.resetCameraCompatRefreshEnabled();
+            mAppCompatConfiguration.resetCameraCompatRefreshCycleThroughStopEnabled();
         }
     }
 
     private int runGetLetterboxStyle(PrintWriter pw) throws RemoteException {
         synchronized (mInternal.mGlobalLock) {
             pw.println("Corner radius: "
-                    + mLetterboxConfiguration.getLetterboxActivityCornersRadius());
+                    + mAppCompatConfiguration.getLetterboxActivityCornersRadius());
             pw.println("Horizontal position multiplier: "
-                    + mLetterboxConfiguration.getLetterboxHorizontalPositionMultiplier(
+                    + mAppCompatConfiguration.getLetterboxHorizontalPositionMultiplier(
                             false /* isInBookMode */));
             pw.println("Vertical position multiplier: "
-                    + mLetterboxConfiguration.getLetterboxVerticalPositionMultiplier(
+                    + mAppCompatConfiguration.getLetterboxVerticalPositionMultiplier(
                             false /* isInTabletopMode */));
             pw.println("Horizontal position multiplier (book mode): "
-                    + mLetterboxConfiguration.getLetterboxHorizontalPositionMultiplier(
+                    + mAppCompatConfiguration.getLetterboxHorizontalPositionMultiplier(
                             true /* isInBookMode */));
             pw.println("Vertical position multiplier (tabletop mode): "
-                    + mLetterboxConfiguration.getLetterboxVerticalPositionMultiplier(
+                    + mAppCompatConfiguration.getLetterboxVerticalPositionMultiplier(
                             true /* isInTabletopMode */));
             pw.println("Horizontal position multiplier for reachability: "
-                    + mLetterboxConfiguration.getHorizontalMultiplierForReachability(
+                    + mAppCompatConfiguration.getHorizontalMultiplierForReachability(
                             false /* isInBookMode */));
             pw.println("Vertical position multiplier for reachability: "
-                    + mLetterboxConfiguration.getVerticalMultiplierForReachability(
+                    + mAppCompatConfiguration.getVerticalMultiplierForReachability(
                             false /* isInTabletopMode */));
             pw.println("Aspect ratio: "
-                    + mLetterboxConfiguration.getFixedOrientationLetterboxAspectRatio());
+                    + mAppCompatConfiguration.getFixedOrientationLetterboxAspectRatio());
             pw.println("Default min aspect ratio for unresizable apps: "
-                    + mLetterboxConfiguration.getDefaultMinAspectRatioForUnresizableApps());
+                    + mAppCompatConfiguration.getDefaultMinAspectRatioForUnresizableApps());
             pw.println("Is horizontal reachability enabled: "
-                    + mLetterboxConfiguration.getIsHorizontalReachabilityEnabled());
+                    + mAppCompatConfiguration.getIsHorizontalReachabilityEnabled());
             pw.println("Is vertical reachability enabled: "
-                    + mLetterboxConfiguration.getIsVerticalReachabilityEnabled());
+                    + mAppCompatConfiguration.getIsVerticalReachabilityEnabled());
             pw.println("Is automatic reachability in book mode enabled: "
-                    + mLetterboxConfiguration.getIsAutomaticReachabilityInBookModeEnabled());
+                    + mAppCompatConfiguration.getIsAutomaticReachabilityInBookModeEnabled());
             pw.println("Default position for horizontal reachability: "
-                    + LetterboxConfiguration.letterboxHorizontalReachabilityPositionToString(
-                            mLetterboxConfiguration.getDefaultPositionForHorizontalReachability()));
+                    + AppCompatConfiguration.letterboxHorizontalReachabilityPositionToString(
+                            mAppCompatConfiguration.getDefaultPositionForHorizontalReachability()));
             pw.println("Default position for vertical reachability: "
-                    + LetterboxConfiguration.letterboxVerticalReachabilityPositionToString(
-                    mLetterboxConfiguration.getDefaultPositionForVerticalReachability()));
+                    + AppCompatConfiguration.letterboxVerticalReachabilityPositionToString(
+                    mAppCompatConfiguration.getDefaultPositionForVerticalReachability()));
             pw.println("Current position for horizontal reachability:"
-                    + LetterboxConfiguration.letterboxHorizontalReachabilityPositionToString(
-                    mLetterboxConfiguration.getLetterboxPositionForHorizontalReachability(false)));
+                    + AppCompatConfiguration.letterboxHorizontalReachabilityPositionToString(
+                    mAppCompatConfiguration.getLetterboxPositionForHorizontalReachability(false)));
             pw.println("Current position for vertical reachability:"
-                    + LetterboxConfiguration.letterboxVerticalReachabilityPositionToString(
-                    mLetterboxConfiguration.getLetterboxPositionForVerticalReachability(false)));
+                    + AppCompatConfiguration.letterboxVerticalReachabilityPositionToString(
+                    mAppCompatConfiguration.getLetterboxPositionForVerticalReachability(false)));
             pw.println("Is education enabled: "
-                    + mLetterboxConfiguration.getIsEducationEnabled());
+                    + mAppCompatConfiguration.getIsEducationEnabled());
             pw.println("Is using split screen aspect ratio as aspect ratio for unresizable apps: "
-                    + mLetterboxConfiguration
+                    + mAppCompatConfiguration
                             .getIsSplitScreenAspectRatioForUnresizableAppsEnabled());
             pw.println("Is using display aspect ratio as aspect ratio for all letterboxed apps: "
-                    + mLetterboxConfiguration
+                    + mAppCompatConfiguration
                             .getIsDisplayAspectRatioEnabledForFixedOrientationLetterbox());
             pw.println("    Is activity \"refresh\" in camera compatibility treatment enabled: "
-                    + mLetterboxConfiguration.isCameraCompatRefreshEnabled());
+                    + mAppCompatConfiguration.isCameraCompatRefreshEnabled());
             pw.println("    Refresh using \"stopped -> resumed\" cycle: "
-                    + mLetterboxConfiguration.isCameraCompatRefreshCycleThroughStopEnabled());
+                    + mAppCompatConfiguration.isCameraCompatRefreshCycleThroughStopEnabled());
             pw.println("Background type: "
-                    + LetterboxConfiguration.letterboxBackgroundTypeToString(
-                            mLetterboxConfiguration.getLetterboxBackgroundType()));
+                    + AppCompatConfiguration.letterboxBackgroundTypeToString(
+                            mAppCompatConfiguration.getLetterboxBackgroundType()));
             pw.println("    Background color: " + Integer.toHexString(
-                    mLetterboxConfiguration.getLetterboxBackgroundColor().toArgb()));
+                    mAppCompatConfiguration.getLetterboxBackgroundColor().toArgb()));
             pw.println("    Wallpaper blur radius: "
-                    + mLetterboxConfiguration.getLetterboxBackgroundWallpaperBlurRadiusPx());
+                    + mAppCompatConfiguration.getLetterboxBackgroundWallpaperBlurRadiusPx());
             pw.println("    Wallpaper dark scrim alpha: "
-                    + mLetterboxConfiguration.getLetterboxBackgroundWallpaperDarkScrimAlpha());
+                    + mAppCompatConfiguration.getLetterboxBackgroundWallpaperDarkScrimAlpha());
             pw.println("Is letterboxing for translucent activities enabled: "
-                    + mLetterboxConfiguration.isTranslucentLetterboxingEnabled());
+                    + mAppCompatConfiguration.isTranslucentLetterboxingEnabled());
             pw.println("Is the user aspect ratio settings enabled: "
-                    + mLetterboxConfiguration.isUserAppAspectRatioSettingsEnabled());
+                    + mAppCompatConfiguration.isUserAppAspectRatioSettingsEnabled());
             pw.println("Is the fullscreen option in user aspect ratio settings enabled: "
-                    + mLetterboxConfiguration.isUserAppAspectRatioFullscreenEnabled());
+                    + mAppCompatConfiguration.isUserAppAspectRatioFullscreenEnabled());
         }
         return 0;
     }
@@ -1539,13 +1539,13 @@
         pw.println("    Sets letterbox style using the following options:");
         pw.println("      --aspectRatio aspectRatio");
         pw.println("        Aspect ratio of letterbox for fixed orientation. If aspectRatio <= "
-                + LetterboxConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO);
+                + AppCompatConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO);
         pw.println("        both it and R.dimen.config_fixedOrientationLetterboxAspectRatio will");
         pw.println("        be ignored and framework implementation will determine aspect ratio.");
         pw.println("      --minAspectRatioForUnresizable aspectRatio");
         pw.println("        Default min aspect ratio for unresizable apps which is used when an");
         pw.println("        app is eligible for the size compat mode.  If aspectRatio <= "
-                + LetterboxConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO);
+                + AppCompatConfiguration.MIN_FIXED_ORIENTATION_LETTERBOX_ASPECT_RATIO);
         pw.println("        both it and R.dimen.config_fixedOrientationLetterboxAspectRatio will");
         pw.println("        be ignored and framework implementation will determine aspect ratio.");
         pw.println("      --cornerRadius radius");
diff --git a/services/core/java/com/android/server/wm/WindowProcessController.java b/services/core/java/com/android/server/wm/WindowProcessController.java
index bbd9c0a..12c5073 100644
--- a/services/core/java/com/android/server/wm/WindowProcessController.java
+++ b/services/core/java/com/android/server/wm/WindowProcessController.java
@@ -19,6 +19,7 @@
 import static android.app.ActivityManager.PROCESS_STATE_CACHED_ACTIVITY;
 import static android.app.ActivityManager.PROCESS_STATE_NONEXISTENT;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
+import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;
 import static android.content.res.Configuration.ASSETS_SEQ_UNDEFINED;
 import static android.os.Build.VERSION_CODES.Q;
@@ -73,6 +74,7 @@
 import android.os.Message;
 import android.os.Process;
 import android.os.RemoteException;
+import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.util.ArrayMap;
 import android.util.Log;
@@ -112,6 +114,13 @@
     private static final String TAG_RELEASE = TAG + POSTFIX_RELEASE;
     private static final String TAG_CONFIGURATION = TAG + POSTFIX_CONFIGURATION;
 
+    /**
+     * The max number of processes which can be top scheduling group if there are non-top visible
+     * freeform activities run in the process.
+     */
+    private static final int MAX_NUM_PERCEPTIBLE_FREEFORM =
+            SystemProperties.getInt("persist.wm.max_num_perceptible_freeform", 1);
+
     private static final int MAX_RAPID_ACTIVITY_LAUNCH_COUNT = 200;
     private static final long RAPID_ACTIVITY_LAUNCH_MS = 500;
     private static final long RESET_RAPID_ACTIVITY_LAUNCH_MS = 3 * RAPID_ACTIVITY_LAUNCH_MS;
@@ -318,6 +327,7 @@
     public static final int ACTIVITY_STATE_FLAG_HAS_RESUMED = 1 << 21;
     public static final int ACTIVITY_STATE_FLAG_HAS_ACTIVITY_IN_VISIBLE_TASK = 1 << 22;
     public static final int ACTIVITY_STATE_FLAG_RESUMED_SPLIT_SCREEN = 1 << 23;
+    public static final int ACTIVITY_STATE_FLAG_PERCEPTIBLE_FREEFORM = 1 << 24;
     public static final int ACTIVITY_STATE_FLAG_MASK_MIN_TASK_LAYER = 0x0000ffff;
 
     /**
@@ -1229,6 +1239,7 @@
         ActivityRecord.State bestInvisibleState = DESTROYED;
         boolean allStoppingFinishing = true;
         boolean visible = false;
+        boolean hasResumedFreeform = false;
         int minTaskLayer = Integer.MAX_VALUE;
         int stateFlags = 0;
         final boolean wasResumed = hasResumedActivity();
@@ -1256,6 +1267,8 @@
                                     .processPriorityPolicyForMultiWindowMode()
                             && task.getAdjacentTask() != null) {
                         stateFlags |= ACTIVITY_STATE_FLAG_RESUMED_SPLIT_SCREEN;
+                    } else if (windowingMode == WINDOWING_MODE_FREEFORM) {
+                        hasResumedFreeform = true;
                     }
                 }
                 if (minTaskLayer > 0) {
@@ -1289,6 +1302,12 @@
             }
         }
 
+        if (hasResumedFreeform
+                && com.android.window.flags.Flags.processPriorityPolicyForMultiWindowMode()
+                // Exclude task layer 1 because it is already the top most.
+                && minTaskLayer > 1 && minTaskLayer <= 1 + MAX_NUM_PERCEPTIBLE_FREEFORM) {
+            stateFlags |= ACTIVITY_STATE_FLAG_PERCEPTIBLE_FREEFORM;
+        }
         stateFlags |= minTaskLayer & ACTIVITY_STATE_FLAG_MASK_MIN_TASK_LAYER;
         if (visible) {
             stateFlags |= ACTIVITY_STATE_FLAG_IS_VISIBLE;
@@ -1655,22 +1674,6 @@
         // Otherwise if other places send wpc.getConfiguration() to client, the configuration may
         // be ignored due to the seq is older.
         resolvedConfig.seq = newParentConfig.seq;
-
-        if (mConfigActivityRecord != null) {
-            // Let the activity decide whether to apply the size override.
-            return;
-        }
-        final DisplayContent displayContent = mAtm.mWindowManager != null
-                ? mAtm.mWindowManager.getDefaultDisplayContentLocked()
-                : null;
-        applySizeOverrideIfNeeded(
-                displayContent,
-                mInfo,
-                newParentConfig,
-                resolvedConfig,
-                false /* optOutEdgeToEdge */,
-                false /* hasFixedRotationTransform */,
-                false /* hasCompatDisplayInsets */);
     }
 
     void dispatchConfiguration(@NonNull Configuration config) {
@@ -2121,6 +2124,9 @@
                     if ((stateFlags & ACTIVITY_STATE_FLAG_RESUMED_SPLIT_SCREEN) != 0) {
                         pw.print("RS|");
                     }
+                    if ((stateFlags & ACTIVITY_STATE_FLAG_PERCEPTIBLE_FREEFORM) != 0) {
+                        pw.print("PF|");
+                    }
                 }
             } else if ((stateFlags & ACTIVITY_STATE_FLAG_IS_PAUSING_OR_PAUSED) != 0) {
                 pw.print("P|");
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 9ebb89d..a36cff6 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -4648,14 +4648,16 @@
         if (!isImeLayeringTarget()) {
             return false;
         }
-        // Note that we don't process IME window if the IME input target is not on the screen.
-        // In case some unexpected IME visibility cases happen like starting the remote
-        // animation on the keyguard but seeing the IME window that originally on the app
-        // which behinds the keyguard.
-        final WindowState imeInputTarget = getImeInputTarget();
-        if (imeInputTarget != null
-                && !(imeInputTarget.isDrawn() || imeInputTarget.isVisibleRequested())) {
-            return false;
+        if (!com.android.window.flags.Flags.doNotSkipImeByTargetVisibility()) {
+            // Note that we don't process IME window if the IME input target is not on the screen.
+            // In case some unexpected IME visibility cases happen like starting the remote
+            // animation on the keyguard but seeing the IME window that originally on the app
+            // which behinds the keyguard.
+            final WindowState imeInputTarget = getImeInputTarget();
+            if (imeInputTarget != null
+                    && !(imeInputTarget.isDrawn() || imeInputTarget.isVisibleRequested())) {
+                return false;
+            }
         }
         return mDisplayContent.forAllImeWindows(callback, traverseTopToBottom);
     }
@@ -5504,7 +5506,8 @@
 
     @Override
     public SurfaceControl getAnimationLeashParent() {
-        if (isStartingWindowAssociatedToTask()) {
+        if (mActivityRecord != null && !mActivityRecord.hasFixedRotationTransform()
+                && isStartingWindowAssociatedToTask()) {
             return mStartingData.mAssociatedTask.mSurfaceControl;
         }
         return super.getAnimationLeashParent();
diff --git a/services/core/java/com/android/server/wm/utils/DesktopModeFlagsUtil.java b/services/core/java/com/android/server/wm/utils/DesktopModeFlagsUtil.java
new file mode 100644
index 0000000..4211764
--- /dev/null
+++ b/services/core/java/com/android/server/wm/utils/DesktopModeFlagsUtil.java
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wm.utils;
+
+import static com.android.server.wm.utils.DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET;
+
+import android.annotation.Nullable;
+import android.content.Context;
+import android.provider.Settings;
+import android.util.Log;
+
+import com.android.window.flags.Flags;
+
+import java.util.function.Supplier;
+
+/**
+ * Util to check desktop mode flags state.
+ *
+ * This utility is used to allow developer option toggles to override flags related to desktop
+ * windowing.
+ *
+ * Computes whether Desktop Windowing related flags should be enabled by using the aconfig flag
+ * value and the developer option override state (if applicable).
+ *
+ * This is a partial copy of {@link com.android.wm.shell.shared.desktopmode.DesktopModeFlags} which
+ * is to be used in WM core.
+ */
+public enum DesktopModeFlagsUtil {
+    // All desktop mode related flags to be overridden by developer option toggle will be added here
+    DESKTOP_WINDOWING_MODE(
+            Flags::enableDesktopWindowingMode, /* shouldOverrideByDevOption= */ true),
+    WALLPAPER_ACTIVITY(
+            Flags::enableDesktopWindowingWallpaperActivity, /* shouldOverrideByDevOption= */ true);
+
+    private static final String TAG = "DesktopModeFlagsUtil";
+    private static final String SYSTEM_PROPERTY_OVERRIDE_KEY =
+            "sys.wmshell.desktopmode.dev_toggle_override";
+
+    // Function called to obtain aconfig flag value.
+    private final Supplier<Boolean> mFlagFunction;
+    // Whether the flag state should be affected by developer option.
+    private final boolean mShouldOverrideByDevOption;
+
+    // Local cache for toggle override, which is initialized once on its first access. It needs to
+    // be refreshed only on reboots as overridden state takes effect on reboots.
+    private static ToggleOverride sCachedToggleOverride;
+
+    DesktopModeFlagsUtil(Supplier<Boolean> flagFunction, boolean shouldOverrideByDevOption) {
+        this.mFlagFunction = flagFunction;
+        this.mShouldOverrideByDevOption = shouldOverrideByDevOption;
+    }
+
+    /**
+     * Determines state of flag based on the actual flag and desktop mode developer option
+     * overrides.
+     *
+     * Note: this method makes sure that a constant developer toggle overrides is read until
+     * reboot.
+     */
+    public boolean isEnabled(Context context) {
+        if (!Flags.showDesktopWindowingDevOption()
+                || !mShouldOverrideByDevOption
+                || context.getContentResolver() == null) {
+            return mFlagFunction.get();
+        } else {
+            boolean shouldToggleBeEnabledByDefault = Flags.enableDesktopWindowingMode();
+            return switch (getToggleOverride(context)) {
+                case OVERRIDE_UNSET -> mFlagFunction.get();
+                // When toggle override matches its default state, don't override flags. This
+                // helps users reset their feature overrides.
+                case OVERRIDE_OFF -> !shouldToggleBeEnabledByDefault && mFlagFunction.get();
+                case OVERRIDE_ON -> shouldToggleBeEnabledByDefault ? mFlagFunction.get() : true;
+            };
+        }
+    }
+
+    private ToggleOverride getToggleOverride(Context context) {
+        // If cached, return it
+        if (sCachedToggleOverride != null) {
+            return sCachedToggleOverride;
+        }
+
+        // Otherwise, fetch and cache it
+        ToggleOverride override = getToggleOverrideFromSystem(context);
+        sCachedToggleOverride = override;
+        Log.d(TAG, "Toggle override initialized to: " + override);
+        return override;
+    }
+
+    /**
+     *  Returns {@link ToggleOverride} from a non-persistent system property if present. Otherwise
+     *  initializes the system property by reading Settings.Global.
+     */
+    private ToggleOverride getToggleOverrideFromSystem(Context context) {
+        // A non-persistent System Property is used to store override to ensure it remains
+        // constant till reboot.
+        String overrideProperty = System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY, null);
+        ToggleOverride overrideFromSystemProperties = convertToToggleOverride(overrideProperty);
+
+        // If valid system property, return it
+        if (overrideFromSystemProperties != null) {
+            return overrideFromSystemProperties;
+        }
+
+        // Fallback when System Property is not present (just after reboot) or not valid (user
+        // manually changed the value): Read from Settings.Global
+        int settingValue = Settings.Global.getInt(
+                context.getContentResolver(),
+                Settings.Global.DEVELOPMENT_OVERRIDE_DESKTOP_MODE_FEATURES,
+                OVERRIDE_UNSET.getSetting()
+        );
+        ToggleOverride overrideFromSettingsGlobal =
+                ToggleOverride.fromSetting(settingValue, OVERRIDE_UNSET);
+        // Initialize System Property
+        System.setProperty(SYSTEM_PROPERTY_OVERRIDE_KEY, String.valueOf(settingValue));
+        return overrideFromSettingsGlobal;
+    }
+
+    /**
+     * Converts {@code intString} into {@link ToggleOverride}. Return {@code null} if
+     * {@code intString} does not correspond to a {@link ToggleOverride}.
+     */
+    private static @Nullable ToggleOverride convertToToggleOverride(
+            @Nullable String intString
+    ) {
+        if (intString == null) return null;
+        try {
+            int intValue = Integer.parseInt(intString);
+            return ToggleOverride.fromSetting(intValue, null);
+        } catch (NumberFormatException e) {
+            Log.w(TAG, "Unknown toggleOverride int " + intString);
+            return null;
+        }
+    }
+
+    /** Override state of desktop mode developer option toggle. */
+    enum ToggleOverride {
+        OVERRIDE_UNSET,
+        OVERRIDE_OFF,
+        OVERRIDE_ON;
+
+        int getSetting() {
+            return switch (this) {
+                case OVERRIDE_ON -> 1;
+                case OVERRIDE_OFF -> 0;
+                case OVERRIDE_UNSET -> -1;
+            };
+        }
+
+        static ToggleOverride fromSetting(int setting, @Nullable ToggleOverride fallback) {
+            return switch (setting) {
+                case 1 -> OVERRIDE_ON;
+                case 0 -> OVERRIDE_OFF;
+                case -1 -> OVERRIDE_UNSET;
+                default -> fallback;
+            };
+        }
+    }
+}
diff --git a/services/core/jni/com_android_server_UsbDeviceManager.cpp b/services/core/jni/com_android_server_UsbDeviceManager.cpp
index 9dc70af..4ef9cf4 100644
--- a/services/core/jni/com_android_server_UsbDeviceManager.cpp
+++ b/services/core/jni/com_android_server_UsbDeviceManager.cpp
@@ -15,33 +15,168 @@
  */
 
 #define LOG_TAG "UsbDeviceManagerJNI"
-#include "utils/Log.h"
-
-#include "jni.h"
+#include <android-base/properties.h>
+#include <android-base/unique_fd.h>
+#include <core_jni_helpers.h>
+#include <fcntl.h>
+#include <linux/usb/f_accessory.h>
 #include <nativehelper/JNIPlatformHelp.h>
 #include <nativehelper/ScopedUtfChars.h>
+#include <stdio.h>
+#include <sys/epoll.h>
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <thread>
+
+#include "MtpDescriptors.h"
 #include "android_runtime/AndroidRuntime.h"
 #include "android_runtime/Log.h"
-#include "MtpDescriptors.h"
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <linux/usb/f_accessory.h>
+#include "jni.h"
+#include "utils/Log.h"
 
 #define DRIVER_NAME "/dev/usb_accessory"
+#define EPOLL_MAX_EVENTS 4
+#define USB_STATE_MAX_LEN 20
 
 namespace android
 {
 
+static JavaVM *gvm = nullptr;
+static jmethodID gUpdateGadgetStateMethod;
+
 static struct parcel_file_descriptor_offsets_t
 {
     jclass mClass;
     jmethodID mConstructor;
 } gParcelFileDescriptorOffsets;
 
+/*
+ * NativeGadgetMonitorThread starts a new thread to monitor udc state by epoll,
+ * convert and update the state to UsbDeviceManager.
+ */
+class NativeGadgetMonitorThread {
+    android::base::unique_fd mMonitorFd;
+    int mPipefd[2];
+    std::thread mThread;
+    jobject mCallbackObj;
+    std::string mGadgetState;
+
+    void handleStateUpdate(const char *state) {
+        JNIEnv *env = AndroidRuntime::getJNIEnv();
+        std::string gadgetState;
+
+        if (!std::strcmp(state, "not attached\n")) {
+            gadgetState = "DISCONNECTED";
+        } else if (!std::strcmp(state, "attached\n") || !std::strcmp(state, "powered\n") ||
+                   !std::strcmp(state, "default\n") || !std::strcmp(state, "addressed\n")) {
+            gadgetState = "CONNECTED";
+        } else if (!std::strcmp(state, "configured\n")) {
+            gadgetState = "CONFIGURED";
+        } else if (!std::strcmp(state, "suspended\n")) {
+            return;
+        } else {
+            ALOGE("Unknown gadget state %s", state);
+            return;
+        }
+
+        if (mGadgetState.compare(gadgetState)) {
+            mGadgetState = gadgetState;
+            jstring obj = env->NewStringUTF(gadgetState.c_str());
+            env->CallVoidMethod(mCallbackObj, gUpdateGadgetStateMethod, obj);
+        }
+    }
+
+    int setupEpoll(android::base::unique_fd &epollFd) {
+        struct epoll_event ev;
+
+        ev.data.fd = mMonitorFd.get();
+        ev.events = EPOLLPRI;
+        if (epoll_ctl(epollFd.get(), EPOLL_CTL_ADD, mMonitorFd.get(), &ev) != 0) {
+            ALOGE("epoll_ctl failed for monitor fd; errno=%d", errno);
+            return errno;
+        }
+
+        ev.data.fd = mPipefd[0];
+        ev.events = EPOLLIN;
+        if (epoll_ctl(epollFd.get(), EPOLL_CTL_ADD, mPipefd[0], &ev) != 0) {
+            ALOGE("epoll_ctl failed for pipe fd; errno=%d", errno);
+            return errno;
+        }
+
+        return 0;
+    }
+
+    void monitorLoop() {
+        android::base::unique_fd epollFd(epoll_create(EPOLL_MAX_EVENTS));
+        if (epollFd.get() == -1) {
+            ALOGE("epoll_create failed; errno=%d", errno);
+            return;
+        }
+        if (setupEpoll(epollFd) != 0) return;
+
+        JNIEnv *env = nullptr;
+        JavaVMAttachArgs aargs = {JNI_VERSION_1_4, "NativeGadgetMonitorThread", nullptr};
+        if (gvm->AttachCurrentThread(&env, &aargs) != JNI_OK || env == nullptr) {
+            ALOGE("Couldn't attach thread");
+            return;
+        }
+
+        struct epoll_event events[EPOLL_MAX_EVENTS];
+        int nevents = 0;
+        while (true) {
+            nevents = epoll_wait(epollFd.get(), events, EPOLL_MAX_EVENTS, -1);
+            if (nevents < 0) {
+                ALOGE("usb epoll_wait failed; errno=%d", errno);
+                continue;
+            }
+            for (int i = 0; i < nevents; ++i) {
+                int fd = events[i].data.fd;
+                if (fd == mPipefd[0]) {
+                    goto exit;
+                } else if (fd == mMonitorFd.get()) {
+                    char state[USB_STATE_MAX_LEN] = {0};
+                    lseek(fd, 0, SEEK_SET);
+                    read(fd, &state, USB_STATE_MAX_LEN);
+                    handleStateUpdate(state);
+                }
+            }
+        }
+
+    exit:
+        auto res = gvm->DetachCurrentThread();
+        ALOGE_IF(res != JNI_OK, "Couldn't detach thread");
+        return;
+    }
+
+    void stop() {
+        if (mThread.joinable()) {
+            int c = 'q';
+            write(mPipefd[1], &c, 1);
+            mThread.join();
+        }
+    }
+
+    DISALLOW_COPY_AND_ASSIGN(NativeGadgetMonitorThread);
+
+public:
+    explicit NativeGadgetMonitorThread(jobject obj, android::base::unique_fd monitorFd)
+          : mMonitorFd(std::move(monitorFd)), mGadgetState("") {
+        mCallbackObj = AndroidRuntime::getJNIEnv()->NewGlobalRef(obj);
+        pipe(mPipefd);
+        mThread = std::thread(&NativeGadgetMonitorThread::monitorLoop, this);
+    }
+
+    ~NativeGadgetMonitorThread() {
+        stop();
+        close(mPipefd[0]);
+        close(mPipefd[1]);
+        AndroidRuntime::getJNIEnv()->DeleteGlobalRef(mCallbackObj);
+    }
+};
+static std::unique_ptr<NativeGadgetMonitorThread> sGadgetMonitorThread;
+
 static void set_accessory_string(JNIEnv *env, int fd, int cmd, jobjectArray strArray, int index)
 {
     char buffer[256];
@@ -135,6 +270,41 @@
     return jifd;
 }
 
+static jboolean android_server_UsbDeviceManager_startGadgetMonitor(JNIEnv *env, jobject thiz,
+                                                                   jstring jUdcName) {
+    std::string filePath;
+    ScopedUtfChars udcName(env, jUdcName);
+
+    filePath = "/sys/class/udc/" + std::string(udcName.c_str()) + "/state";
+    android::base::unique_fd fd(open(filePath.c_str(), O_RDONLY));
+
+    if (fd.get() == -1) {
+        ALOGE("Cannot open %s", filePath.c_str());
+        return JNI_FALSE;
+    }
+
+    ALOGI("Start monitoring %s", filePath.c_str());
+    sGadgetMonitorThread.reset(new NativeGadgetMonitorThread(thiz, std::move(fd)));
+
+    return JNI_TRUE;
+}
+
+static void android_server_UsbDeviceManager_stopGadgetMonitor(JNIEnv *env, jobject /* thiz */) {
+    sGadgetMonitorThread.reset();
+    return;
+}
+
+static jstring android_server_UsbDeviceManager_waitAndGetProperty(JNIEnv *env, jobject thiz,
+                                                                  jstring jPropName) {
+    ScopedUtfChars propName(env, jPropName);
+    std::string propValue;
+
+    while (!android::base::WaitForPropertyCreation(propName.c_str()));
+    propValue = android::base::GetProperty(propName.c_str(), "" /* default */);
+
+    return env->NewStringUTF(propValue.c_str());
+}
+
 static const JNINativeMethod method_table[] = {
         {"nativeGetAccessoryStrings", "()[Ljava/lang/String;",
          (void *)android_server_UsbDeviceManager_getAccessoryStrings},
@@ -143,16 +313,26 @@
         {"nativeIsStartRequested", "()Z", (void *)android_server_UsbDeviceManager_isStartRequested},
         {"nativeOpenControl", "(Ljava/lang/String;)Ljava/io/FileDescriptor;",
          (void *)android_server_UsbDeviceManager_openControl},
+        {"nativeStartGadgetMonitor", "(Ljava/lang/String;)Z",
+         (void *)android_server_UsbDeviceManager_startGadgetMonitor},
+        {"nativeStopGadgetMonitor", "()V",
+         (void *)android_server_UsbDeviceManager_stopGadgetMonitor},
+        {"nativeWaitAndGetProperty", "(Ljava/lang/String;)Ljava/lang/String;",
+         (void *)android_server_UsbDeviceManager_waitAndGetProperty},
 };
 
-int register_android_server_UsbDeviceManager(JNIEnv *env)
-{
+int register_android_server_UsbDeviceManager(JavaVM *vm, JNIEnv *env) {
+    gvm = vm;
+
     jclass clazz = env->FindClass("com/android/server/usb/UsbDeviceManager");
     if (clazz == NULL) {
         ALOGE("Can't find com/android/server/usb/UsbDeviceManager");
         return -1;
     }
 
+    gUpdateGadgetStateMethod =
+            GetMethodIDOrDie(env, clazz, "updateGadgetState", "(Ljava/lang/String;)V");
+
     clazz = env->FindClass("android/os/ParcelFileDescriptor");
     LOG_FATAL_IF(clazz == NULL, "Unable to find class android.os.ParcelFileDescriptor");
     gParcelFileDescriptorOffsets.mClass = (jclass) env->NewGlobalRef(clazz);
@@ -163,5 +343,4 @@
     return jniRegisterNativeMethods(env, "com/android/server/usb/UsbDeviceManager",
             method_table, NELEM(method_table));
 }
-
 };
diff --git a/services/core/jni/com_android_server_input_InputManagerService.cpp b/services/core/jni/com_android_server_input_InputManagerService.cpp
index 5719810..4d6a90c 100644
--- a/services/core/jni/com_android_server_input_InputManagerService.cpp
+++ b/services/core/jni/com_android_server_input_InputManagerService.cpp
@@ -104,7 +104,6 @@
 
 static struct {
     jclass clazz;
-    jmethodID notifyConfigurationChanged;
     jmethodID notifyInputDevicesChanged;
     jmethodID notifySwitch;
     jmethodID notifyInputChannelBroken;
@@ -314,7 +313,6 @@
 
     void getReaderConfiguration(InputReaderConfiguration* outConfig) override;
     void notifyInputDevicesChanged(const std::vector<InputDeviceInfo>& inputDevices) override;
-    void notifyConfigurationChanged(nsecs_t when) override;
     std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
             const InputDeviceIdentifier& identifier,
             const std::optional<KeyboardLayoutInfo> keyboardLayoutInfo) override;
@@ -940,18 +938,6 @@
     checkAndClearExceptionFromCallback(env, "notifySwitch");
 }
 
-void NativeInputManager::notifyConfigurationChanged(nsecs_t when) {
-#if DEBUG_INPUT_DISPATCHER_POLICY
-    ALOGD("notifyConfigurationChanged - when=%lld", when);
-#endif
-    ATRACE_CALL();
-
-    JNIEnv* env = jniEnv();
-
-    env->CallVoidMethod(mServiceObj, gServiceClassInfo.notifyConfigurationChanged, when);
-    checkAndClearExceptionFromCallback(env, "notifyConfigurationChanged");
-}
-
 static jobject getInputApplicationHandleObjLocalRef(
         JNIEnv* env, const std::shared_ptr<InputApplicationHandle>& inputApplicationHandle) {
     if (inputApplicationHandle == nullptr) {
@@ -2873,9 +2859,6 @@
     FIND_CLASS(clazz, "com/android/server/input/InputManagerService");
     gServiceClassInfo.clazz = reinterpret_cast<jclass>(env->NewGlobalRef(clazz));
 
-    GET_METHOD_ID(gServiceClassInfo.notifyConfigurationChanged, clazz,
-            "notifyConfigurationChanged", "(J)V");
-
     GET_METHOD_ID(gServiceClassInfo.notifyInputDevicesChanged, clazz,
             "notifyInputDevicesChanged", "([Landroid/view/InputDevice;)V");
 
diff --git a/services/core/jni/onload.cpp b/services/core/jni/onload.cpp
index 6464081..314ff9d 100644
--- a/services/core/jni/onload.cpp
+++ b/services/core/jni/onload.cpp
@@ -37,7 +37,7 @@
 int register_android_server_SystemServer(JNIEnv* env);
 int register_android_server_UsbAlsaJackDetector(JNIEnv* env);
 int register_android_server_UsbAlsaMidiDevice(JNIEnv* env);
-int register_android_server_UsbDeviceManager(JNIEnv* env);
+int register_android_server_UsbDeviceManager(JavaVM* vm, JNIEnv* env);
 int register_android_server_UsbHostManager(JNIEnv* env);
 int register_android_server_vr_VrManagerService(JNIEnv* env);
 int register_android_server_vibrator_VibratorController(JavaVM* vm, JNIEnv* env);
@@ -96,7 +96,7 @@
     register_android_server_SerialService(env);
     register_android_server_InputManager(env);
     register_android_server_LightsService(env);
-    register_android_server_UsbDeviceManager(env);
+    register_android_server_UsbDeviceManager(vm, env);
     register_android_server_UsbAlsaJackDetector(env);
     register_android_server_UsbAlsaMidiDevice(env);
     register_android_server_UsbHostManager(env);
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java b/services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java
index dc8cec9..6a0dd5a 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java
@@ -182,6 +182,7 @@
     private static final String TAG_CREDENTIAL_MANAGER_POLICY = "credential-manager-policy";
     private static final String TAG_DIALER_PACKAGE = "dialer_package";
     private static final String TAG_SMS_PACKAGE = "sms_package";
+    private static final String TAG_PROVISIONING_CONTEXT = "provisioning-context";
 
     // If the ActiveAdmin is a permission-based admin, then info will be null because the
     // permission-based admin is not mapped to a device administrator component.
@@ -359,6 +360,8 @@
     int mWifiMinimumSecurityLevel = DevicePolicyManager.WIFI_SECURITY_OPEN;
     String mDialerPackage;
     String mSmsPackage;
+    private String mProvisioningContext;
+    private static final int PROVISIONING_CONTEXT_LENGTH_LIMIT = 1000;
 
     ActiveAdmin(DeviceAdminInfo info, boolean isParent) {
         this.userId = -1;
@@ -404,6 +407,23 @@
         return UserHandle.of(UserHandle.getUserId(info.getActivityInfo().applicationInfo.uid));
     }
 
+    /**
+     * Stores metadata about context of setting an active admin
+     * @param provisioningContext some metadata, for example test method name
+     */
+    public void setProvisioningContext(@Nullable String provisioningContext) {
+        if (Flags.provisioningContextParameter()
+                && !TextUtils.isEmpty(provisioningContext)
+                && !provisioningContext.isBlank()) {
+            if (provisioningContext.length() > PROVISIONING_CONTEXT_LENGTH_LIMIT) {
+                mProvisioningContext = provisioningContext.substring(
+                        0, PROVISIONING_CONTEXT_LENGTH_LIMIT);
+            } else {
+                mProvisioningContext = provisioningContext;
+            }
+        }
+    }
+
     void writeToXml(TypedXmlSerializer out)
             throws IllegalArgumentException, IllegalStateException, IOException {
         if (info != null) {
@@ -694,6 +714,12 @@
         if (!TextUtils.isEmpty(mSmsPackage)) {
             writeAttributeValueToXml(out, TAG_SMS_PACKAGE, mSmsPackage);
         }
+
+        if (Flags.provisioningContextParameter() && !TextUtils.isEmpty(mProvisioningContext)) {
+            out.startTag(null, TAG_PROVISIONING_CONTEXT);
+            out.attribute(null, ATTR_VALUE, mProvisioningContext);
+            out.endTag(null, TAG_PROVISIONING_CONTEXT);
+        }
     }
 
     private void writePackagePolicy(TypedXmlSerializer out, String tag,
@@ -1006,6 +1032,9 @@
                 mDialerPackage = parser.getAttributeValue(null, ATTR_VALUE);
             } else if (TAG_SMS_PACKAGE.equals(tag)) {
                 mSmsPackage = parser.getAttributeValue(null, ATTR_VALUE);
+            } else if (Flags.provisioningContextParameter()
+                    && TAG_PROVISIONING_CONTEXT.equals(tag)) {
+                mProvisioningContext = parser.getAttributeValue(null, ATTR_VALUE);
             } else {
                 Slogf.w(LOG_TAG, "Unknown admin tag: %s", tag);
                 XmlUtils.skipCurrentTag(parser);
@@ -1496,5 +1525,10 @@
         pw.println(mDialerPackage);
         pw.print("mSmsPackage=");
         pw.println(mSmsPackage);
+
+        if (Flags.provisioningContextParameter()) {
+            pw.print("mProvisioningContext=");
+            pw.println(mProvisioningContext);
+        }
     }
 }
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index 032d6b5..8cc7383 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -3943,10 +3943,16 @@
     /**
      * @param adminReceiver The admin to add
      * @param refreshing true = update an active admin, no error
+     * @param userHandle which user this admin will be set on
+     * @param provisioningContext additional information for debugging
      */
     @Override
     public void setActiveAdmin(
-            ComponentName adminReceiver, boolean refreshing, int userHandle) {
+            ComponentName adminReceiver,
+            boolean refreshing,
+            int userHandle,
+            @Nullable String provisioningContext
+    ) {
         if (!mHasFeature) {
             return;
         }
@@ -3972,6 +3978,7 @@
                 newAdmin.testOnlyAdmin =
                         (existingAdmin != null) ? existingAdmin.testOnlyAdmin
                                 : isPackageTestOnly(adminReceiver.getPackageName(), userHandle);
+                newAdmin.setProvisioningContext(provisioningContext);
                 policy.mAdminMap.put(adminReceiver, newAdmin);
                 int replaceIndex = -1;
                 final int N = policy.mAdminList.size();
@@ -12830,7 +12837,7 @@
         });
 
         // Set admin.
-        setActiveAdmin(profileOwner, /* refreshing= */ true, userId);
+        setActiveAdmin(profileOwner, /* refreshing= */ true, userId, null);
         setProfileOwner(profileOwner, userId);
 
         synchronized (getLockObject()) {
@@ -21883,7 +21890,7 @@
             @UserIdInt int userId, @UserIdInt int callingUserId, ComponentName adminComponent) {
         final String adminPackage = adminComponent.getPackageName();
         enablePackage(adminPackage, callingUserId);
-        setActiveAdmin(adminComponent, /* refreshing= */ true, userId);
+        setActiveAdmin(adminComponent, /* refreshing= */ true, userId, null);
     }
 
     private void enablePackage(String packageName, @UserIdInt int userId) {
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerServiceShellCommand.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerServiceShellCommand.java
index eb893fc..0cd5b47 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerServiceShellCommand.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerServiceShellCommand.java
@@ -17,6 +17,7 @@
 
 import android.app.ActivityManager;
 import android.app.admin.DevicePolicyManager;
+import android.app.admin.flags.Flags;
 import android.content.ComponentName;
 import android.os.ShellCommand;
 import android.os.SystemClock;
@@ -46,11 +47,13 @@
 
     private static final String USER_OPTION = "--user";
     private static final String DO_ONLY_OPTION = "--device-owner-only";
+    private static final String PROVISIONING_CONTEXT_OPTION = "--provisioning-context";
 
     private final DevicePolicyManagerService mService;
     private int mUserId = UserHandle.USER_SYSTEM;
     private ComponentName mComponent;
     private boolean mSetDoOnly;
+    private String mProvisioningContext = null;
 
     DevicePolicyManagerServiceShellCommand(DevicePolicyManagerService service) {
         mService = Objects.requireNonNull(service);
@@ -127,15 +130,28 @@
         pw.printf("    Lists the device / profile owners per user \n\n");
         pw.printf("  %s\n", CMD_LIST_POLICY_EXEMPT_APPS);
         pw.printf("    Lists the apps that are exempt from policies\n\n");
-        pw.printf("  %s [ %s <USER_ID> | current ] <COMPONENT>\n",
-                CMD_SET_ACTIVE_ADMIN, USER_OPTION);
-        pw.printf("    Sets the given component as active admin for an existing user.\n\n");
-        pw.printf("  %s [ %s <USER_ID> | current *EXPERIMENTAL* ] [ %s ]"
-                + "<COMPONENT>\n", CMD_SET_DEVICE_OWNER, USER_OPTION, DO_ONLY_OPTION);
-        pw.printf("    Sets the given component as active admin, and its package as device owner."
-                + "\n\n");
-        pw.printf("  %s [ %s <USER_ID> | current ] <COMPONENT>\n",
-                CMD_SET_PROFILE_OWNER, USER_OPTION);
+        if (Flags.provisioningContextParameter()) {
+            pw.printf("  %s [ %s <USER_ID> | current ] [ %s <PROVISIONING_CONTEXT>] <COMPONENT>\n",
+                    CMD_SET_ACTIVE_ADMIN, USER_OPTION, PROVISIONING_CONTEXT_OPTION);
+            pw.printf("    Sets the given component as active admin for an existing user.\n\n");
+            pw.printf("  %s [ %s <USER_ID> | current *EXPERIMENTAL* ] [ %s ]"
+                            + " [ %s <PROVISIONING_CONTEXT>] <COMPONENT>\n",
+                    CMD_SET_DEVICE_OWNER, USER_OPTION, DO_ONLY_OPTION, PROVISIONING_CONTEXT_OPTION);
+            pw.printf("    Sets the given component as active admin, and its package as device"
+                    + " owner.\n\n");
+            pw.printf("  %s [ %s <USER_ID> | current ] [ %s <PROVISIONING_CONTEXT>] <COMPONENT>\n",
+                    CMD_SET_PROFILE_OWNER, USER_OPTION, PROVISIONING_CONTEXT_OPTION);
+        } else {
+            pw.printf("  %s [ %s <USER_ID> | current ] <COMPONENT>\n",
+                    CMD_SET_ACTIVE_ADMIN, USER_OPTION);
+            pw.printf("    Sets the given component as active admin for an existing user.\n\n");
+            pw.printf("  %s [ %s <USER_ID> | current *EXPERIMENTAL* ] [ %s ]"
+                    + "<COMPONENT>\n", CMD_SET_DEVICE_OWNER, USER_OPTION, DO_ONLY_OPTION);
+            pw.printf("    Sets the given component as active admin, and its package as device"
+                    + " owner.\n\n");
+            pw.printf("  %s [ %s <USER_ID> | current ] <COMPONENT>\n",
+                    CMD_SET_PROFILE_OWNER, USER_OPTION);
+        }
         pw.printf("    Sets the given component as active admin and profile owner for an existing "
                 + "user.\n\n");
         pw.printf("  %s [ %s <USER_ID> | current ] <COMPONENT>\n",
@@ -243,7 +259,7 @@
 
     private int runSetActiveAdmin(PrintWriter pw) {
         parseArgs();
-        mService.setActiveAdmin(mComponent, /* refreshing= */ true, mUserId);
+        mService.setActiveAdmin(mComponent, /* refreshing= */ true, mUserId, mProvisioningContext);
 
         pw.printf("Success: Active admin set to component %s\n", mComponent.flattenToShortString());
         return 0;
@@ -253,7 +269,12 @@
         parseArgs();
         boolean isAdminAdded = false;
         try {
-            mService.setActiveAdmin(mComponent, /* refreshing= */ false, mUserId);
+            mService.setActiveAdmin(
+                    mComponent,
+                    /* refreshing= */ false,
+                    mUserId,
+                    mProvisioningContext
+            );
             isAdminAdded = true;
         } catch (IllegalArgumentException e) {
             pw.printf("%s was already an admin for user %d. No need to set it again.\n",
@@ -291,7 +312,7 @@
 
     private int runSetProfileOwner(PrintWriter pw) {
         parseArgs();
-        mService.setActiveAdmin(mComponent, /* refreshing= */ true, mUserId);
+        mService.setActiveAdmin(mComponent, /* refreshing= */ true, mUserId, mProvisioningContext);
 
         try {
             if (!mService.setProfileOwner(mComponent, mUserId)) {
@@ -363,6 +384,8 @@
                 }
             } else if (DO_ONLY_OPTION.equals(opt)) {
                 mSetDoOnly = true;
+            } else if (PROVISIONING_CONTEXT_OPTION.equals(opt)) {
+                mProvisioningContext = getNextArgRequired();
             } else {
                 throw new IllegalArgumentException("Unknown option: " + opt);
             }
diff --git a/services/tests/InputMethodSystemServerTests/src/com/android/inputmethodservice/InputMethodServiceTest.java b/services/tests/InputMethodSystemServerTests/src/com/android/inputmethodservice/InputMethodServiceTest.java
index ce68b86..0787058 100644
--- a/services/tests/InputMethodSystemServerTests/src/com/android/inputmethodservice/InputMethodServiceTest.java
+++ b/services/tests/InputMethodSystemServerTests/src/com/android/inputmethodservice/InputMethodServiceTest.java
@@ -60,6 +60,7 @@
 import org.junit.runner.RunWith;
 
 import java.io.IOException;
+import java.util.Objects;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
@@ -769,7 +770,8 @@
     }
 
     /**
-     * Verifies that clicking on the IME switch button shows the Input Method Switcher Menu.
+     * Verifies that clicking on the IME switch button either shows the Input Method Switcher Menu,
+     * or switches the input method.
      */
     @Test
     public void testImeSwitchButtonClick() throws Exception {
@@ -794,13 +796,16 @@
         assertThat(mInputMethodService.isInputViewShown()).isTrue();
 
         final var imm = mContext.getSystemService(InputMethodManager.class);
+        final var initialInfo = imm.getCurrentInputMethodInfo();
 
         final var imeSwitchButtonUiObject = getUiObjectById(INPUT_METHOD_NAV_IME_SWITCHER_ID);
         imeSwitchButtonUiObject.click();
         mInstrumentation.waitForIdleSync();
 
-        assertWithMessage("Input Method Switcher Menu is shown")
-                .that(isInputMethodPickerShown(imm))
+        final var newInfo = imm.getCurrentInputMethodInfo();
+
+        assertWithMessage("Input Method Switcher Menu is shown or input method was switched")
+                .that(isInputMethodPickerShown(imm) || !Objects.equals(initialInfo, newInfo))
                 .isTrue();
 
         assertThat(mInputMethodService.isInputViewShown()).isTrue();
diff --git a/services/tests/InputMethodSystemServerTests/src/com/android/server/inputmethod/InputMethodManagerServiceTestBase.java b/services/tests/InputMethodSystemServerTests/src/com/android/server/inputmethod/InputMethodManagerServiceTestBase.java
index c2a069d..267ce26 100644
--- a/services/tests/InputMethodSystemServerTests/src/com/android/server/inputmethod/InputMethodManagerServiceTestBase.java
+++ b/services/tests/InputMethodSystemServerTests/src/com/android/server/inputmethod/InputMethodManagerServiceTestBase.java
@@ -161,6 +161,7 @@
                         .spyStatic(InputMethodUtils.class)
                         .mockStatic(ServiceManager.class)
                         .spyStatic(AdditionalSubtypeMapRepository.class)
+                        .spyStatic(AdditionalSubtypeUtils.class)
                         .startMocking();
 
         mContext = spy(InstrumentationRegistry.getInstrumentation().getContext());
@@ -235,6 +236,7 @@
 
         // The background writer thread in AdditionalSubtypeMapRepository should be stubbed out.
         doNothing().when(AdditionalSubtypeMapRepository::startWriterThread);
+        doReturn(AdditionalSubtypeMap.EMPTY_MAP).when(() -> AdditionalSubtypeUtils.load(anyInt()));
 
         mServiceThread =
                 new ServiceThread(
@@ -267,6 +269,10 @@
         LocalServices.removeServiceForTest(InputMethodManagerInternal.class);
         lifecycle.onStart();
 
+        // Emulate that the user initialization is done.
+        AdditionalSubtypeMapRepository.ensureInitializedAndGet(mCallingUserId);
+        mInputMethodManagerService.getUserData(mCallingUserId).mBackgroundLoadLatch.countDown();
+
         // After this boot phase, services can broadcast Intents.
         lifecycle.onBootPhase(SystemService.PHASE_ACTIVITY_MANAGER_READY);
 
diff --git a/services/tests/displayservicetests/src/com/android/server/display/DisplayPowerControllerTest.java b/services/tests/displayservicetests/src/com/android/server/display/DisplayPowerControllerTest.java
index 624c897..c6aea5a 100644
--- a/services/tests/displayservicetests/src/com/android/server/display/DisplayPowerControllerTest.java
+++ b/services/tests/displayservicetests/src/com/android/server/display/DisplayPowerControllerTest.java
@@ -2137,6 +2137,14 @@
     private void setUpDisplay(int displayId, String uniqueId, LogicalDisplay logicalDisplayMock,
             DisplayDevice displayDeviceMock, DisplayDeviceConfig displayDeviceConfigMock,
             boolean isEnabled) {
+
+        setUpDisplay(displayId, uniqueId, logicalDisplayMock, displayDeviceMock,
+                displayDeviceConfigMock, isEnabled, "display_name");
+    }
+
+    private void setUpDisplay(int displayId, String uniqueId, LogicalDisplay logicalDisplayMock,
+            DisplayDevice displayDeviceMock, DisplayDeviceConfig displayDeviceConfigMock,
+            boolean isEnabled, String displayName) {
         DisplayInfo info = new DisplayInfo();
         DisplayDeviceInfo deviceInfo = new DisplayDeviceInfo();
         deviceInfo.uniqueId = uniqueId;
@@ -2148,6 +2156,7 @@
         when(logicalDisplayMock.isInTransitionLocked()).thenReturn(false);
         when(displayDeviceMock.getDisplayDeviceInfoLocked()).thenReturn(deviceInfo);
         when(displayDeviceMock.getUniqueId()).thenReturn(uniqueId);
+        when(displayDeviceMock.getNameLocked()).thenReturn(displayName);
         when(displayDeviceMock.getDisplayDeviceConfig()).thenReturn(displayDeviceConfigMock);
         when(displayDeviceConfigMock.getProximitySensor()).thenReturn(
                 new SensorData(Sensor.STRING_TYPE_PROXIMITY, null));
diff --git a/services/tests/displayservicetests/src/com/android/server/display/brightness/BrightnessEventTest.java b/services/tests/displayservicetests/src/com/android/server/display/brightness/BrightnessEventTest.java
index 397d77c..26f6e91 100644
--- a/services/tests/displayservicetests/src/com/android/server/display/brightness/BrightnessEventTest.java
+++ b/services/tests/displayservicetests/src/com/android/server/display/brightness/BrightnessEventTest.java
@@ -43,10 +43,14 @@
         mBrightnessEvent = new BrightnessEvent(1);
         mBrightnessEvent.setReason(
                 getReason(BrightnessReason.REASON_DOZE, BrightnessReason.MODIFIER_LOW_POWER));
-        mBrightnessEvent.setPhysicalDisplayId("test");
+        mBrightnessEvent.setPhysicalDisplayId("987654321");
+        mBrightnessEvent.setPhysicalDisplayName("display_name");
         mBrightnessEvent.setDisplayState(Display.STATE_ON);
         mBrightnessEvent.setDisplayPolicy(POLICY_BRIGHT);
         mBrightnessEvent.setLux(100.0f);
+        mBrightnessEvent.setPercent(46.5f);
+        mBrightnessEvent.setNits(893.8f);
+        mBrightnessEvent.setUnclampedBrightness(0.65f);
         mBrightnessEvent.setPreThresholdLux(150.0f);
         mBrightnessEvent.setTime(System.currentTimeMillis());
         mBrightnessEvent.setInitialBrightness(25.0f);
@@ -77,12 +81,13 @@
     public void testToStringWorksAsExpected() {
         String actualString = mBrightnessEvent.toString(false);
         String expectedString =
-                "BrightnessEvent: disp=1, physDisp=test, displayState=ON, displayPolicy=BRIGHT,"
-                + " brt=0.6, initBrt=25.0, rcmdBrt=0.6, preBrt=NaN, lux=100.0, preLux=150.0,"
-                + " hbmMax=0.62, hbmMode=off, rbcStrength=-1, thrmMax=0.65, powerFactor=0.2,"
-                + " wasShortTermModelActive=true, flags=, reason=doze [ low_pwr ],"
-                + " autoBrightness=true, strategy=" + DISPLAY_BRIGHTNESS_STRATEGY_NAME
-                + ", autoBrightnessMode=idle";
+                "BrightnessEvent: brt=0.6 (46.5%), nits= 893.8, lux=100.0, reason=doze [ "
+                        + "low_pwr ], strat=strategy_name, state=ON, policy=BRIGHT, flags=, "
+                        + "initBrt=25.0, rcmdBrt=0.6, preBrt=NaN, preLux=150.0, "
+                        + "wasShortTermModelActive=true, autoBrightness=true (idle), "
+                        + "unclampedBrt=0.65, hbmMax=0.62, hbmMode=off, thrmMax=0.65, "
+                        + "rbcStrength=-1, powerFactor=0.2, physDisp=display_name(987654321), "
+                        + "logicalId=1";
         assertEquals(expectedString, actualString);
     }
 
diff --git a/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/BrightnessClamperControllerTest.java b/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/BrightnessClamperControllerTest.java
index e982153..e04716e 100644
--- a/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/BrightnessClamperControllerTest.java
+++ b/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/BrightnessClamperControllerTest.java
@@ -24,6 +24,7 @@
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.clearInvocations;
+import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -41,8 +42,8 @@
 import androidx.test.platform.app.InstrumentationRegistry;
 
 import com.android.server.display.DisplayBrightnessState;
-import com.android.server.display.DisplayDeviceConfig;
 import com.android.server.display.brightness.BrightnessReason;
+import com.android.server.display.brightness.clamper.BrightnessClamperController.ModifiersAggregatedState;
 import com.android.server.display.config.SensorData;
 import com.android.server.display.feature.DeviceConfigParameterProvider;
 import com.android.server.display.feature.DisplayManagerFlags;
@@ -89,6 +90,10 @@
     @Mock
     private BrightnessModifier mMockModifier;
     @Mock
+    private TestStatefulModifier mMockStatefulModifier;
+    @Mock
+    private TestDisplayListenerModifier mMockDisplayListenerModifier;
+    @Mock
     private DisplayManagerInternal.DisplayPowerRequest mMockRequest;
 
     @Mock
@@ -99,7 +104,8 @@
     @Before
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
-        mTestInjector = new TestInjector(List.of(mMockClamper), List.of(mMockModifier));
+        mTestInjector = new TestInjector(List.of(mMockClamper),
+                List.of(mMockModifier, mMockStatefulModifier, mMockDisplayListenerModifier));
         when(mMockDisplayDeviceData.getDisplayId()).thenReturn(DISPLAY_ID);
         when(mMockDisplayDeviceData.getAmbientLightSensor()).thenReturn(mMockSensorData);
 
@@ -168,6 +174,13 @@
     }
 
     @Test
+    public void testOnDisplayChanged_DelegatesToDisplayListeners() {
+        mClamperController.onDisplayChanged(mMockDisplayDeviceData);
+
+        verify(mMockDisplayListenerModifier).onDisplayChanged(mMockDisplayDeviceData);
+    }
+
+    @Test
     public void testOnDisplayChanged_doesNotRestartLightSensor() {
         mClamperController.onDisplayChanged(mMockDisplayDeviceData);
 
@@ -189,6 +202,8 @@
         mClamperController.clamp(mMockRequest, initialBrightness, initialSlowChange, STATE_ON);
 
         verify(mMockModifier).apply(eq(mMockRequest), any());
+        verify(mMockDisplayListenerModifier).apply(eq(mMockRequest), any());
+        verify(mMockStatefulModifier).apply(eq(mMockRequest), any());
     }
 
     @Test
@@ -326,11 +341,40 @@
         verify(mMockClamper).stop();
     }
 
+    @Test
+    public void test_doesNotNotifyExternalListener_aggregatedStateNotChanged() {
+        mTestInjector.mCapturedChangeListener.onChanged();
+        mTestHandler.flush();
+
+        verify(mMockExternalListener, never()).onChanged();
+    }
+
+    @Test
+    public void test_notifiesExternalListener_aggregatedStateChanged() {
+        doAnswer((invocation) -> {
+            ModifiersAggregatedState argument = invocation.getArgument(0);
+            argument.mHdrHbmEnabled = true;
+            return null;
+        }).when(mMockStatefulModifier).applyStateChange(any());
+        mTestInjector.mCapturedChangeListener.onChanged();
+        mTestHandler.flush();
+
+        verify(mMockExternalListener).onChanged();
+    }
+
     private BrightnessClamperController createBrightnessClamperController() {
         return new BrightnessClamperController(mTestInjector, mTestHandler, mMockExternalListener,
                 mMockDisplayDeviceData, mMockContext, mFlags, mSensorManager);
     }
 
+    interface TestDisplayListenerModifier extends BrightnessStateModifier,
+            BrightnessClamperController.DisplayDeviceDataListener {
+    }
+
+    interface TestStatefulModifier extends BrightnessStateModifier,
+            BrightnessClamperController.StatefulModifier {
+    }
+
     private class TestInjector extends BrightnessClamperController.Injector {
 
         private final List<BrightnessClamper<? super BrightnessClamperController.DisplayDeviceData>>
@@ -366,7 +410,7 @@
         @Override
         List<BrightnessStateModifier> getModifiers(DisplayManagerFlags flags, Context context,
                 Handler handler, BrightnessClamperController.ClamperChangeListener listener,
-                DisplayDeviceConfig displayDeviceConfig) {
+                BrightnessClamperController.DisplayDeviceData displayDeviceData) {
             return mModifiers;
         }
 
diff --git a/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/ClamperTestUtils.kt b/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/ClamperTestUtils.kt
new file mode 100644
index 0000000..5fd848f
--- /dev/null
+++ b/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/ClamperTestUtils.kt
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.display.brightness.clamper
+
+import android.os.IBinder
+import android.view.Display
+import com.android.server.display.DisplayDeviceConfig
+import com.android.server.display.brightness.clamper.BrightnessClamperController.DisplayDeviceData
+
+fun createDisplayDeviceData(
+    displayDeviceConfig: DisplayDeviceConfig,
+    displayToken: IBinder,
+    uniqueDisplayId: String = "displayId",
+    thermalThrottlingDataId: String = "thermalId",
+    powerThrottlingDataId: String = "powerId",
+    width: Int = 100,
+    height: Int = 100,
+    displayId: Int = Display.DEFAULT_DISPLAY
+): DisplayDeviceData {
+    return DisplayDeviceData(
+        uniqueDisplayId,
+        thermalThrottlingDataId,
+        powerThrottlingDataId,
+        displayDeviceConfig,
+        width,
+        height,
+        displayToken,
+        displayId
+    )
+}
\ No newline at end of file
diff --git a/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/HdrBrightnessModifierTest.kt b/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/HdrBrightnessModifierTest.kt
new file mode 100644
index 0000000..e9ec811
--- /dev/null
+++ b/services/tests/displayservicetests/src/com/android/server/display/brightness/clamper/HdrBrightnessModifierTest.kt
@@ -0,0 +1,252 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.display.brightness.clamper
+
+import android.hardware.display.DisplayManagerInternal
+import android.os.IBinder
+import android.util.Spline
+import android.view.SurfaceControlHdrLayerInfoListener
+import androidx.test.filters.SmallTest
+import com.android.server.display.DisplayBrightnessState
+import com.android.server.display.DisplayDeviceConfig
+import com.android.server.display.brightness.clamper.BrightnessClamperController.ClamperChangeListener
+import com.android.server.display.brightness.clamper.BrightnessClamperController.ModifiersAggregatedState
+import com.android.server.display.brightness.clamper.HdrBrightnessModifier.DEFAULT_MAX_HDR_SDR_RATIO
+import com.android.server.display.brightness.clamper.HdrBrightnessModifier.Injector
+import com.android.server.display.config.createHdrBrightnessData
+import com.android.server.testutils.TestHandler
+import com.google.common.truth.Truth.assertThat
+import org.junit.Test
+import org.mockito.kotlin.any
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.never
+import org.mockito.kotlin.verify
+import org.mockito.kotlin.whenever
+
+@SmallTest
+class HdrBrightnessModifierTest {
+
+    private val testHandler = TestHandler(null)
+    private val testInjector = TestInjector()
+    private val mockChangeListener = mock<ClamperChangeListener>()
+    private val mockDisplayDeviceConfig = mock<DisplayDeviceConfig>()
+    private val mockDisplayBinder = mock<IBinder>()
+    private val mockDisplayBinderOther = mock<IBinder>()
+    private val mockSpline = mock<Spline>()
+    private val mockRequest = mock<DisplayManagerInternal.DisplayPowerRequest>()
+
+    private lateinit var modifier: HdrBrightnessModifier
+    private val dummyData = createDisplayDeviceData(mockDisplayDeviceConfig, mockDisplayBinder)
+    private val dummyHdrData = createHdrBrightnessData()
+
+    @Test
+    fun `change listener is not called on init`() {
+        initHdrModifier()
+
+        verify(mockChangeListener, never()).onChanged()
+    }
+
+    @Test
+    fun `hdr listener registered on init if hdr data is present`() {
+        initHdrModifier()
+
+        assertThat(testInjector.registeredHdrListener).isNotNull()
+        assertThat(testInjector.registeredToken).isEqualTo(mockDisplayBinder)
+    }
+
+    @Test
+    fun `hdr listener not registered on init if hdr data is missing`() {
+        whenever(mockDisplayDeviceConfig.hdrBrightnessData).thenReturn(null)
+        modifier = HdrBrightnessModifier(testHandler, mockChangeListener, testInjector, dummyData)
+
+        testHandler.flush()
+
+        assertThat(testInjector.registeredHdrListener).isNull()
+        assertThat(testInjector.registeredToken).isNull()
+    }
+
+    @Test
+    fun `unsubscribes hdr listener when display changed with no hdr data`() {
+        initHdrModifier()
+
+        whenever(mockDisplayDeviceConfig.hdrBrightnessData).thenReturn(null)
+        modifier.onDisplayChanged(dummyData)
+        testHandler.flush()
+
+        assertThat(testInjector.registeredHdrListener).isNull()
+        assertThat(testInjector.registeredToken).isNull()
+        verify(mockChangeListener, never()).onChanged()
+    }
+
+    @Test
+    fun `resubscribes hdr listener when display changed with different token`() {
+        initHdrModifier()
+
+        modifier.onDisplayChanged(
+            createDisplayDeviceData(mockDisplayDeviceConfig, mockDisplayBinderOther))
+        testHandler.flush()
+
+        assertThat(testInjector.registeredHdrListener).isNotNull()
+        assertThat(testInjector.registeredToken).isEqualTo(mockDisplayBinderOther)
+        verify(mockChangeListener, never()).onChanged()
+    }
+
+    @Test
+    fun `test NO_HDR mode`() {
+        initHdrModifier()
+
+        whenever(mockDisplayDeviceConfig.hdrBrightnessData).thenReturn(createHdrBrightnessData(
+            minimumHdrPercentOfScreenForNbm = 0.5f,
+            minimumHdrPercentOfScreenForHbm = 0.7f,
+            sdrToHdrRatioSpline = mockSpline
+        ))
+        // screen size = 10_000
+        modifier.onDisplayChanged(createDisplayDeviceData(
+            mockDisplayDeviceConfig, mockDisplayBinder,
+            width = 100,
+            height = 100
+        ))
+        testHandler.flush()
+        // hdr size = 900
+        val desiredMaxHdrRatio = 8f
+        val hdrWidth = 30
+        val hdrHeight = 30
+        testInjector.registeredHdrListener!!.onHdrInfoChanged(
+            mockDisplayBinder, 1, hdrWidth, hdrHeight, 0, desiredMaxHdrRatio
+        )
+        testHandler.flush()
+
+        val modifierState = ModifiersAggregatedState()
+        modifier.applyStateChange(modifierState)
+
+        assertThat(modifierState.mHdrHbmEnabled).isFalse()
+        assertThat(modifierState.mMaxDesiredHdrRatio).isEqualTo(DEFAULT_MAX_HDR_SDR_RATIO)
+        assertThat(modifierState.mSdrHdrRatioSpline).isNull()
+
+        val stateBuilder = DisplayBrightnessState.builder()
+        modifier.apply(mockRequest, stateBuilder)
+
+        verify(mockDisplayDeviceConfig, never()).getHdrBrightnessFromSdr(any(), any(), any())
+        assertThat(stateBuilder.hdrBrightness).isEqualTo(DisplayBrightnessState.BRIGHTNESS_NOT_SET)
+    }
+
+    @Test
+    fun `test NBM_HDR mode`() {
+        initHdrModifier()
+        whenever(mockDisplayDeviceConfig.hdrBrightnessData).thenReturn(createHdrBrightnessData(
+            minimumHdrPercentOfScreenForNbm = 0.5f,
+            minimumHdrPercentOfScreenForHbm = 0.7f,
+            sdrToHdrRatioSpline = mockSpline
+        ))
+        // screen size = 10_000
+        modifier.onDisplayChanged(createDisplayDeviceData(
+            mockDisplayDeviceConfig, mockDisplayBinder,
+            width = 100,
+            height = 100
+        ))
+        testHandler.flush()
+        // hdr size = 5_100
+        val desiredMaxHdrRatio = 8f
+        val hdrWidth = 100
+        val hdrHeight = 51
+        testInjector.registeredHdrListener!!.onHdrInfoChanged(
+            mockDisplayBinder, 1, hdrWidth, hdrHeight, 0, desiredMaxHdrRatio
+        )
+        testHandler.flush()
+
+        val modifierState = ModifiersAggregatedState()
+        modifier.applyStateChange(modifierState)
+
+        assertThat(modifierState.mHdrHbmEnabled).isFalse()
+        assertThat(modifierState.mMaxDesiredHdrRatio).isEqualTo(desiredMaxHdrRatio)
+        assertThat(modifierState.mSdrHdrRatioSpline).isEqualTo(mockSpline)
+
+        val expectedHdrBrightness = 0.85f
+        whenever(mockDisplayDeviceConfig.getHdrBrightnessFromSdr(
+            0f, desiredMaxHdrRatio, mockSpline)).thenReturn(expectedHdrBrightness)
+        val stateBuilder = DisplayBrightnessState.builder()
+        modifier.apply(mockRequest, stateBuilder)
+
+        assertThat(stateBuilder.hdrBrightness).isEqualTo(expectedHdrBrightness)
+    }
+
+    @Test
+    fun `test HBM_HDR mode`() {
+        initHdrModifier()
+        whenever(mockDisplayDeviceConfig.hdrBrightnessData).thenReturn(createHdrBrightnessData(
+            minimumHdrPercentOfScreenForNbm = 0.5f,
+            minimumHdrPercentOfScreenForHbm = 0.7f,
+            sdrToHdrRatioSpline = mockSpline
+        ))
+        // screen size = 10_000
+        modifier.onDisplayChanged(createDisplayDeviceData(
+            mockDisplayDeviceConfig, mockDisplayBinder,
+            width = 100,
+            height = 100
+        ))
+        testHandler.flush()
+        // hdr size = 7_100
+        val desiredMaxHdrRatio = 8f
+        val hdrWidth = 100
+        val hdrHeight = 71
+        testInjector.registeredHdrListener!!.onHdrInfoChanged(
+            mockDisplayBinder, 1, hdrWidth, hdrHeight, 0, desiredMaxHdrRatio
+        )
+        testHandler.flush()
+
+        val modifierState = ModifiersAggregatedState()
+        modifier.applyStateChange(modifierState)
+
+        assertThat(modifierState.mHdrHbmEnabled).isTrue()
+        assertThat(modifierState.mMaxDesiredHdrRatio).isEqualTo(desiredMaxHdrRatio)
+        assertThat(modifierState.mSdrHdrRatioSpline).isEqualTo(mockSpline)
+
+        val expectedHdrBrightness = 0.83f
+        whenever(mockDisplayDeviceConfig.getHdrBrightnessFromSdr(
+            0f, desiredMaxHdrRatio, mockSpline)).thenReturn(expectedHdrBrightness)
+        val stateBuilder = DisplayBrightnessState.builder()
+        modifier.apply(mockRequest, stateBuilder)
+
+        assertThat(stateBuilder.hdrBrightness).isEqualTo(expectedHdrBrightness)
+    }
+
+    private fun initHdrModifier() {
+        whenever(mockDisplayDeviceConfig.hdrBrightnessData).thenReturn(dummyHdrData)
+        modifier = HdrBrightnessModifier(testHandler, mockChangeListener, testInjector, dummyData)
+        testHandler.flush()
+    }
+
+
+    internal class TestInjector : Injector() {
+        var registeredHdrListener: SurfaceControlHdrLayerInfoListener? = null
+        var registeredToken: IBinder? = null
+
+        override fun registerHdrListener(
+            listener: SurfaceControlHdrLayerInfoListener, token: IBinder
+        ) {
+            registeredHdrListener = listener
+            registeredToken = token
+        }
+
+        override fun unregisterHdrListener(
+            listener: SurfaceControlHdrLayerInfoListener, token: IBinder
+        ) {
+            registeredHdrListener = null
+            registeredToken = null
+        }
+    }
+}
\ No newline at end of file
diff --git a/services/tests/mockingservicestests/src/com/android/server/alarm/UserWakeupStoreTest.java b/services/tests/mockingservicestests/src/com/android/server/alarm/UserWakeupStoreTest.java
index 72883e2..5bd919f 100644
--- a/services/tests/mockingservicestests/src/com/android/server/alarm/UserWakeupStoreTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/alarm/UserWakeupStoreTest.java
@@ -23,6 +23,7 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
+import static org.testng.AssertJUnit.assertFalse;
 
 import android.os.Environment;
 import android.os.FileUtils;
@@ -51,6 +52,7 @@
     private static final int USER_ID_1 = 10;
     private static final int USER_ID_2 = 11;
     private static final int USER_ID_3 = 12;
+    private static final int USER_ID_SYSTEM = 0;
     private static final long TEST_TIMESTAMP = 150_000;
     private static final File TEST_SYSTEM_DIR = new File(InstrumentationRegistry
             .getInstrumentation().getContext().getDataDir(), "alarmsTestDir");
@@ -110,6 +112,14 @@
     }
 
     @Test
+    public void testAddWakeupForSystemUser_shouldDoNothing() {
+        mUserWakeupStore.addUserWakeup(USER_ID_SYSTEM, TEST_TIMESTAMP - 19_000);
+        assertEquals(0, mUserWakeupStore.getUserIdsToWakeup(TEST_TIMESTAMP).length);
+        final File file = new File(ROOT_DIR , "usersWithAlarmClocks.xml");
+        assertFalse(file.exists());
+    }
+
+    @Test
     public void testAddMultipleWakeupsForUser_ensureOnlyLastWakeupRemains() {
         final long finalAlarmTime = TEST_TIMESTAMP - 13_000;
         mUserWakeupStore.addUserWakeup(USER_ID_1, TEST_TIMESTAMP - 29_000);
diff --git a/services/tests/mockingservicestests/src/com/android/server/am/MockingOomAdjusterTests.java b/services/tests/mockingservicestests/src/com/android/server/am/MockingOomAdjusterTests.java
index 1dbd532..8656b99 100644
--- a/services/tests/mockingservicestests/src/com/android/server/am/MockingOomAdjusterTests.java
+++ b/services/tests/mockingservicestests/src/com/android/server/am/MockingOomAdjusterTests.java
@@ -500,6 +500,13 @@
         updateOomAdj(app);
         assertProcStates(app, PROCESS_STATE_TOP, VISIBLE_APP_ADJ, SCHED_GROUP_TOP_APP);
         assertEquals("resumed-split-screen-activity", app.mState.getAdjType());
+
+        doReturn(WindowProcessController.ACTIVITY_STATE_FLAG_IS_VISIBLE
+                | WindowProcessController.ACTIVITY_STATE_FLAG_PERCEPTIBLE_FREEFORM)
+                .when(wpc).getActivityStateFlags();
+        updateOomAdj(app);
+        assertProcStates(app, PROCESS_STATE_TOP, VISIBLE_APP_ADJ, SCHED_GROUP_TOP_APP);
+        assertEquals("perceptible-freeform-activity", app.mState.getAdjType());
     }
 
     @SuppressWarnings("GuardedBy")
diff --git a/services/tests/servicestests/src/com/android/server/audio/AbsoluteVolumeBehaviorTest.java b/services/tests/servicestests/src/com/android/server/audio/AbsoluteVolumeBehaviorTest.java
index 758c84a..ef9580c 100644
--- a/services/tests/servicestests/src/com/android/server/audio/AbsoluteVolumeBehaviorTest.java
+++ b/services/tests/servicestests/src/com/android/server/audio/AbsoluteVolumeBehaviorTest.java
@@ -101,7 +101,7 @@
         mAudioService = new AudioService(mContext, mSpyAudioSystem, mSystemServer,
                 mSettingsAdapter, mAudioVolumeGroupHelper, mMockAudioPolicy,
                 mTestLooper.getLooper(), mock(AppOpsManager.class), mock(PermissionEnforcer.class),
-                mock(AudioServerPermissionProvider.class)) {
+                mock(AudioServerPermissionProvider.class), r -> r.run()) {
             @Override
             public int getDeviceForStream(int stream) {
                 return AudioSystem.DEVICE_OUT_SPEAKER;
diff --git a/services/tests/servicestests/src/com/android/server/audio/AudioDeviceVolumeManagerTest.java b/services/tests/servicestests/src/com/android/server/audio/AudioDeviceVolumeManagerTest.java
index 2cb02bd..4645156 100644
--- a/services/tests/servicestests/src/com/android/server/audio/AudioDeviceVolumeManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/audio/AudioDeviceVolumeManagerTest.java
@@ -78,7 +78,7 @@
         mAudioService = new AudioService(mContext, mSpyAudioSystem, mSystemServer,
                 mSettingsAdapter, mAudioVolumeGroupHelper, mAudioPolicyMock,
                 mTestLooper.getLooper(), mock(AppOpsManager.class), mock(PermissionEnforcer.class),
-                mock(AudioServerPermissionProvider.class)) {
+                mock(AudioServerPermissionProvider.class), r -> r.run()) {
             @Override
             public int getDeviceForStream(int stream) {
                 return AudioSystem.DEVICE_OUT_SPEAKER;
diff --git a/services/tests/servicestests/src/com/android/server/audio/AudioServiceTest.java b/services/tests/servicestests/src/com/android/server/audio/AudioServiceTest.java
index 037c3c0..b7100ea 100644
--- a/services/tests/servicestests/src/com/android/server/audio/AudioServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/audio/AudioServiceTest.java
@@ -87,7 +87,7 @@
                 .thenReturn(AppOpsManager.MODE_ALLOWED);
         mAudioService = new AudioService(mContext, mSpyAudioSystem, mSpySystemServer,
                 mSettingsAdapter, mAudioVolumeGroupHelper, mMockAudioPolicy, null,
-                mMockAppOpsManager, mMockPermissionEnforcer, mMockPermissionProvider);
+                mMockAppOpsManager, mMockPermissionEnforcer, mMockPermissionProvider, r -> r.run());
     }
 
     /**
diff --git a/services/tests/servicestests/src/com/android/server/audio/DeviceVolumeBehaviorTest.java b/services/tests/servicestests/src/com/android/server/audio/DeviceVolumeBehaviorTest.java
index 27b552f..746645a 100644
--- a/services/tests/servicestests/src/com/android/server/audio/DeviceVolumeBehaviorTest.java
+++ b/services/tests/servicestests/src/com/android/server/audio/DeviceVolumeBehaviorTest.java
@@ -78,7 +78,7 @@
         mAudioService = new AudioService(mContext, mAudioSystem, mSystemServer,
                 mSettingsAdapter, mAudioVolumeGroupHelper, mAudioPolicyMock,
                 mTestLooper.getLooper(), mock(AppOpsManager.class), mock(PermissionEnforcer.class),
-                mock(AudioServerPermissionProvider.class));
+                mock(AudioServerPermissionProvider.class), r -> r.run());
         mTestLooper.dispatchAll();
     }
 
diff --git a/services/tests/servicestests/src/com/android/server/audio/VolumeHelperTest.java b/services/tests/servicestests/src/com/android/server/audio/VolumeHelperTest.java
index 8e34ee1..e45ab31 100644
--- a/services/tests/servicestests/src/com/android/server/audio/VolumeHelperTest.java
+++ b/services/tests/servicestests/src/com/android/server/audio/VolumeHelperTest.java
@@ -160,7 +160,7 @@
                 @NonNull PermissionEnforcer enforcer,
                 AudioServerPermissionProvider permissionProvider) {
             super(context, audioSystem, systemServer, settings, audioVolumeGroupHelper,
-                    audioPolicy, looper, appOps, enforcer, permissionProvider);
+                    audioPolicy, looper, appOps, enforcer, permissionProvider, r -> r.run());
         }
 
         public void setDeviceForStream(int stream, int device) {
diff --git a/services/tests/servicestests/src/com/android/server/devicepolicy/NetworkEventTest.java b/services/tests/servicestests/src/com/android/server/devicepolicy/NetworkEventTest.java
index 8a9538f..ebdde94 100644
--- a/services/tests/servicestests/src/com/android/server/devicepolicy/NetworkEventTest.java
+++ b/services/tests/servicestests/src/com/android/server/devicepolicy/NetworkEventTest.java
@@ -66,7 +66,7 @@
                 any(UserHandle.class));
         mDpmTestable = new DevicePolicyManagerServiceTestable(getServices(), mSpiedDpmMockContext);
         setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID);
-        mDpmTestable.setActiveAdmin(admin1, true, DpmMockContext.CALLER_USER_HANDLE);
+        mDpmTestable.setActiveAdmin(admin1, true, DpmMockContext.CALLER_USER_HANDLE, null);
     }
 
     @Test
diff --git a/services/tests/servicestests/src/com/android/server/webkit/TestSystemImpl.java b/services/tests/servicestests/src/com/android/server/webkit/TestSystemImpl.java
index 54d1138..cbf7935 100644
--- a/services/tests/servicestests/src/com/android/server/webkit/TestSystemImpl.java
+++ b/services/tests/servicestests/src/com/android/server/webkit/TestSystemImpl.java
@@ -16,7 +16,6 @@
 
 package com.android.server.webkit;
 
-import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -66,10 +65,12 @@
     }
 
     @Override
-    public String getUserChosenWebViewProvider(Context context) { return mUserProvider; }
+    public String getUserChosenWebViewProvider() {
+        return mUserProvider;
+    }
 
     @Override
-    public void updateUserSetting(Context context, String newProviderName) {
+    public void updateUserSetting(String newProviderName) {
         mUserProvider = newProviderName;
     }
 
@@ -77,14 +78,14 @@
     public void killPackageDependents(String packageName) {}
 
     @Override
-    public void enablePackageForAllUsers(Context context, String packageName, boolean enable) {
+    public void enablePackageForAllUsers(String packageName, boolean enable) {
         for(int userId : mUsers) {
             enablePackageForUser(packageName, enable, userId);
         }
     }
 
     @Override
-    public void installExistingPackageForAllUsers(Context context, String packageName) {
+    public void installExistingPackageForAllUsers(String packageName) {
         for (int userId : mUsers) {
             installPackageForUser(packageName, userId);
         }
@@ -131,8 +132,7 @@
     }
 
     @Override
-    public List<UserPackage> getPackageInfoForProviderAllUsers(
-            Context context, WebViewProviderInfo info) {
+    public List<UserPackage> getPackageInfoForProviderAllUsers(WebViewProviderInfo info) {
         Map<Integer, PackageInfo> userPackages = mPackages.get(info.packageName);
         List<UserPackage> ret = new ArrayList();
         // Loop over defined users, and find the corresponding package for each user.
@@ -185,12 +185,12 @@
     }
 
     @Override
-    public int getMultiProcessSetting(Context context) {
+    public int getMultiProcessSetting() {
         return mMultiProcessSetting;
     }
 
     @Override
-    public void setMultiProcessSetting(Context context, int value) {
+    public void setMultiProcessSetting(int value) {
         mMultiProcessSetting = value;
     }
 
diff --git a/services/tests/servicestests/src/com/android/server/webkit/WebViewUpdateServiceTest.java b/services/tests/servicestests/src/com/android/server/webkit/WebViewUpdateServiceTest.java
index e181a51..06479c8 100644
--- a/services/tests/servicestests/src/com/android/server/webkit/WebViewUpdateServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/webkit/WebViewUpdateServiceTest.java
@@ -104,10 +104,10 @@
         mTestSystemImpl = Mockito.spy(testing);
         if (updateServiceV2()) {
             mWebViewUpdateServiceImpl =
-                    new WebViewUpdateServiceImpl2(null /*Context*/, mTestSystemImpl);
+                    new WebViewUpdateServiceImpl2(mTestSystemImpl);
         } else {
             mWebViewUpdateServiceImpl =
-                    new WebViewUpdateServiceImpl(null /*Context*/, mTestSystemImpl);
+                    new WebViewUpdateServiceImpl(mTestSystemImpl);
         }
     }
 
@@ -140,7 +140,7 @@
             WebViewProviderInfo[] webviewPackages, int numRelros, String userSetting) {
         setupWithPackagesAndRelroCount(webviewPackages, numRelros);
         if (userSetting != null) {
-            mTestSystemImpl.updateUserSetting(null, userSetting);
+            mTestSystemImpl.updateUserSetting(userSetting);
         }
         // Add (enabled and valid) package infos for each provider
         setEnabledAndValidPackageInfos(webviewPackages);
@@ -313,7 +313,7 @@
         };
         setupWithPackagesNonDebuggable(packages);
         // Start with the setting pointing to the invalid package
-        mTestSystemImpl.updateUserSetting(null, invalidPackage);
+        mTestSystemImpl.updateUserSetting(invalidPackage);
         mTestSystemImpl.setPackageInfo(createPackageInfo(invalidPackage, true /* enabled */,
                     true /* valid */, true /* installed */, new Signature[]{invalidPackageSignature}
                     , 0 /* updateTime */));
@@ -481,7 +481,7 @@
             new WebViewProviderInfo(secondPackage, "", true, false, null)};
         setupWithPackages(packages);
         // Start with the setting pointing to the second package
-        mTestSystemImpl.updateUserSetting(null, secondPackage);
+        mTestSystemImpl.updateUserSetting(secondPackage);
         // Have all packages be enabled, so that we can change provider however we want to
         setEnabledAndValidPackageInfos(packages);
 
@@ -572,7 +572,7 @@
         // Check that the boot time logic re-enables the fallback package.
         runWebViewBootPreparationOnMainSync();
         Mockito.verify(mTestSystemImpl).enablePackageForAllUsers(
-                Matchers.anyObject(), Mockito.eq(testPackage), Mockito.eq(true));
+                Mockito.eq(testPackage), Mockito.eq(true));
 
         // Fake the message about the enabling having changed the package state,
         // and check we now use that package.
@@ -657,7 +657,7 @@
                     null)};
         setupWithPackages(packages);
         // Start with the setting pointing to the secondary package
-        mTestSystemImpl.updateUserSetting(null, secondaryPackage);
+        mTestSystemImpl.updateUserSetting(secondaryPackage);
         int secondaryUserId = 10;
         int userIdToChangePackageFor = multiUser ? secondaryUserId : TestSystemImpl.PRIMARY_USER_ID;
         if (multiUser) {
@@ -710,7 +710,7 @@
                     null)};
         setupWithPackages(packages);
         // Start with the setting pointing to the secondary package
-        mTestSystemImpl.updateUserSetting(null, secondaryPackage);
+        mTestSystemImpl.updateUserSetting(secondaryPackage);
         setEnabledAndValidPackageInfosForUser(TestSystemImpl.PRIMARY_USER_ID, packages);
         int newUser = 100;
         mTestSystemImpl.addUser(newUser);
@@ -832,14 +832,13 @@
                         true /* installed */));
 
         // Set user-chosen package
-        mTestSystemImpl.updateUserSetting(null, chosenPackage);
+        mTestSystemImpl.updateUserSetting(chosenPackage);
 
         runWebViewBootPreparationOnMainSync();
 
         // Verify that we switch the setting to point to the current package
-        Mockito.verify(mTestSystemImpl).updateUserSetting(
-                Mockito.anyObject(), Mockito.eq(nonChosenPackage));
-        assertEquals(nonChosenPackage, mTestSystemImpl.getUserChosenWebViewProvider(null));
+        Mockito.verify(mTestSystemImpl).updateUserSetting(Mockito.eq(nonChosenPackage));
+        assertEquals(nonChosenPackage, mTestSystemImpl.getUserChosenWebViewProvider());
 
         checkPreparationPhasesForPackage(nonChosenPackage, 1);
     }
@@ -976,7 +975,7 @@
         setEnabledAndValidPackageInfos(packages);
 
         // Start with the setting pointing to the third package
-        mTestSystemImpl.updateUserSetting(null, thirdPackage);
+        mTestSystemImpl.updateUserSetting(thirdPackage);
 
         runWebViewBootPreparationOnMainSync();
         checkPreparationPhasesForPackage(thirdPackage, 1);
@@ -1167,7 +1166,7 @@
 
         setupWithPackages(webviewPackages);
         // Start with the setting pointing to the uninstalled package
-        mTestSystemImpl.updateUserSetting(null, uninstalledPackage);
+        mTestSystemImpl.updateUserSetting(uninstalledPackage);
         int secondaryUserId = 5;
         if (multiUser) {
             mTestSystemImpl.addUser(secondaryUserId);
@@ -1220,7 +1219,7 @@
 
         setupWithPackages(webviewPackages);
         // Start with the setting pointing to the uninstalled package
-        mTestSystemImpl.updateUserSetting(null, uninstalledPackage);
+        mTestSystemImpl.updateUserSetting(uninstalledPackage);
         int secondaryUserId = 412;
         mTestSystemImpl.addUser(secondaryUserId);
 
@@ -1277,7 +1276,7 @@
 
         setupWithPackages(webviewPackages);
         // Start with the setting pointing to the uninstalled package
-        mTestSystemImpl.updateUserSetting(null, uninstalledPackage);
+        mTestSystemImpl.updateUserSetting(uninstalledPackage);
         int secondaryUserId = 4;
         mTestSystemImpl.addUser(secondaryUserId);
 
@@ -1290,7 +1289,7 @@
                 0 /* updateTime */, (testHidden ? true : false) /* hidden */));
 
         // Start with the setting pointing to the uninstalled package
-        mTestSystemImpl.updateUserSetting(null, uninstalledPackage);
+        mTestSystemImpl.updateUserSetting(uninstalledPackage);
 
         runWebViewBootPreparationOnMainSync();
 
@@ -1458,7 +1457,7 @@
         runWebViewBootPreparationOnMainSync();
         checkPreparationPhasesForPackage(primaryPackage, 1 /* first preparation phase */);
 
-        mTestSystemImpl.setMultiProcessSetting(null /* context */, settingValue);
+        mTestSystemImpl.setMultiProcessSetting(settingValue);
 
         assertEquals(expectEnabled, mWebViewUpdateServiceImpl.isMultiProcessEnabled());
     }
@@ -1492,7 +1491,7 @@
                 };
         setupWithPackages(packages);
         // Start with the setting pointing to the invalid package
-        mTestSystemImpl.updateUserSetting(null, oldSdkPackage.packageName);
+        mTestSystemImpl.updateUserSetting(oldSdkPackage.packageName);
 
         mTestSystemImpl.setPackageInfo(newSdkPackage);
         mTestSystemImpl.setPackageInfo(currentSdkPackage);
@@ -1545,8 +1544,7 @@
         // Check that the boot time logic re-enables the default package.
         runWebViewBootPreparationOnMainSync();
         Mockito.verify(mTestSystemImpl)
-                .enablePackageForAllUsers(
-                        Matchers.anyObject(), Mockito.eq(testPackage), Mockito.eq(true));
+                .enablePackageForAllUsers(Mockito.eq(testPackage), Mockito.eq(true));
     }
 
     @Test
@@ -1570,8 +1568,7 @@
         // Check that the boot time logic tries to install the default package.
         runWebViewBootPreparationOnMainSync();
         Mockito.verify(mTestSystemImpl)
-                .installExistingPackageForAllUsers(
-                        Matchers.anyObject(), Mockito.eq(testPackage));
+                .installExistingPackageForAllUsers(Mockito.eq(testPackage));
     }
 
     @Test
@@ -1598,8 +1595,7 @@
 
         // Check that we try to re-install the default package.
         Mockito.verify(mTestSystemImpl)
-                .installExistingPackageForAllUsers(
-                        Matchers.anyObject(), Mockito.eq(testPackage));
+                .installExistingPackageForAllUsers(Mockito.eq(testPackage));
     }
 
     /**
@@ -1632,8 +1628,7 @@
 
         // Check that we try to re-install the default package for all users.
         Mockito.verify(mTestSystemImpl)
-                .installExistingPackageForAllUsers(
-                        Matchers.anyObject(), Mockito.eq(testPackage));
+                .installExistingPackageForAllUsers(Mockito.eq(testPackage));
     }
 
     private void testDefaultPackageChosen(PackageInfo packageInfo) {
diff --git a/services/tests/wmtests/OWNERS b/services/tests/wmtests/OWNERS
index 78b867f..51519fd 100644
--- a/services/tests/wmtests/OWNERS
+++ b/services/tests/wmtests/OWNERS
@@ -4,4 +4,7 @@
 # Voice Interaction
 per-file *Assist* = file:/core/java/android/service/voice/OWNERS
 
-natanieljr@google.com
\ No newline at end of file
+# Keyboard shortcuts
+per-file res/xml/bookmarks.xml = file:/services/core/java/com/android/server/input/OWNERS
+
+natanieljr@google.com
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
index b4505fa..24fc7ee 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java
@@ -2955,7 +2955,8 @@
 
     @Test
     public void testStartingWindowInTaskFragment() {
-        final ActivityRecord activity1 = new ActivityBuilder(mAtm).setCreateTask(true).build();
+        final ActivityRecord activity1 = new ActivityBuilder(mAtm).setCreateTask(true)
+                .setVisible(false).build();
         final WindowState startingWindow = createWindowState(
                 new WindowManager.LayoutParams(TYPE_APPLICATION_STARTING), activity1);
         activity1.addWindow(startingWindow);
@@ -3011,6 +3012,28 @@
     }
 
     @Test
+    public void testStartingWindowInTaskFragmentWithVisibleTask() {
+        final ActivityRecord activity1 = new ActivityBuilder(mAtm).setCreateTask(true).build();
+        final Task task = activity1.getTask();
+        final Rect taskBounds = task.getBounds();
+        final Rect tfBounds = new Rect(taskBounds.left, taskBounds.top,
+                taskBounds.left + taskBounds.width() / 2, taskBounds.bottom);
+        final TaskFragment taskFragment = new TaskFragmentBuilder(mAtm).setParentTask(task)
+                .setBounds(tfBounds).build();
+
+        final ActivityRecord activity2 = new ActivityBuilder(mAtm).build();
+        final WindowState startingWindow = createWindowState(
+                new WindowManager.LayoutParams(TYPE_APPLICATION_STARTING), activity1);
+        taskFragment.addChild(activity2);
+        activity2.addWindow(startingWindow);
+        activity2.mStartingData = mock(StartingData.class);
+        activity2.attachStartingWindow(startingWindow);
+
+        assertNull(activity2.mStartingData.mAssociatedTask);
+        assertNull(task.mSharedStartingData);
+    }
+
+    @Test
     public void testTransitionAnimationBounds() {
         removeGlobalMinSizeRestriction();
         final Task task = new TaskBuilder(mSupervisor)
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityRefresherTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityRefresherTests.java
index a3252f8..6ad1044 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityRefresherTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityRefresherTests.java
@@ -53,7 +53,7 @@
 @RunWith(WindowTestRunner.class)
 public class ActivityRefresherTests extends WindowTestsBase {
     private Handler mMockHandler;
-    private LetterboxConfiguration mLetterboxConfiguration;
+    private AppCompatConfiguration mAppCompatConfiguration;
 
     private ActivityRecord mActivity;
     private ActivityRefresher mActivityRefresher;
@@ -69,13 +69,13 @@
 
     @Before
     public void setUp() throws Exception {
-        mLetterboxConfiguration = mDisplayContent.mWmService.mLetterboxConfiguration;
-        spyOn(mLetterboxConfiguration);
-        when(mLetterboxConfiguration.isCameraCompatTreatmentEnabled())
+        mAppCompatConfiguration = mDisplayContent.mWmService.mAppCompatConfiguration;
+        spyOn(mAppCompatConfiguration);
+        when(mAppCompatConfiguration.isCameraCompatTreatmentEnabled())
                 .thenReturn(true);
-        when(mLetterboxConfiguration.isCameraCompatRefreshEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshEnabled())
                 .thenReturn(true);
-        when(mLetterboxConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
                 .thenReturn(true);
 
         mMockHandler = mock(Handler.class);
@@ -90,7 +90,7 @@
 
     @Test
     public void testShouldRefreshActivity_refreshDisabled() throws Exception {
-        when(mLetterboxConfiguration.isCameraCompatRefreshEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshEnabled())
                 .thenReturn(false);
         configureActivityAndDisplay();
         mActivityRefresher.addEvaluator(mEvaluatorTrue);
@@ -146,7 +146,7 @@
     public void testOnActivityConfigurationChanging_cycleThroughStopDisabled()
             throws Exception {
         mActivityRefresher.addEvaluator(mEvaluatorTrue);
-        when(mLetterboxConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
                 .thenReturn(false);
         configureActivityAndDisplay();
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/AppCompatCameraOverridesTest.java b/services/tests/wmtests/src/com/android/server/wm/AppCompatCameraOverridesTest.java
index 2d94b34..d8c7fb3 100644
--- a/services/tests/wmtests/src/com/android/server/wm/AppCompatCameraOverridesTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppCompatCameraOverridesTest.java
@@ -290,7 +290,7 @@
      * Runs a test scenario providing a Robot.
      */
     void runTestScenario(@NonNull Consumer<CameraOverridesRobotTest> consumer) {
-        spyOn(mWm.mLetterboxConfiguration);
+        spyOn(mWm.mAppCompatConfiguration);
         final CameraOverridesRobotTest robot = new CameraOverridesRobotTest(mWm, mAtm, mSupervisor);
         consumer.accept(robot);
     }
diff --git a/services/tests/wmtests/src/com/android/server/wm/AppCompatCameraPolicyTest.java b/services/tests/wmtests/src/com/android/server/wm/AppCompatCameraPolicyTest.java
index 006b370..0b1bb0f 100644
--- a/services/tests/wmtests/src/com/android/server/wm/AppCompatCameraPolicyTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppCompatCameraPolicyTest.java
@@ -112,7 +112,7 @@
      * Runs a test scenario providing a Robot.
      */
     void runTestScenario(@NonNull Consumer<DisplayRotationPolicyRobotTest> consumer) {
-        spyOn(mWm.mLetterboxConfiguration);
+        spyOn(mWm.mAppCompatConfiguration);
         final DisplayRotationPolicyRobotTest robot =
                 new DisplayRotationPolicyRobotTest(mWm, mAtm, mSupervisor);
         consumer.accept(robot);
@@ -168,7 +168,7 @@
         // TODO(b/350460645): Create Desktop Windowing Robot to reuse common functionalities.
         void allowEnterDesktopMode(boolean isAllowed) {
             doReturn(isAllowed).when(() ->
-                    DesktopModeLaunchParamsModifier.canEnterDesktopMode(any()));
+                    DesktopModeHelper.canEnterDesktopMode(any()));
         }
 
         private AppCompatCameraPolicy getTopAppCompatCameraPolicy() {
diff --git a/services/tests/wmtests/src/com/android/server/wm/LetterboxConfigurationPersisterTest.java b/services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationPersisterTest.java
similarity index 89%
rename from services/tests/wmtests/src/com/android/server/wm/LetterboxConfigurationPersisterTest.java
rename to services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationPersisterTest.java
index 3fcec96..c952e2f 100644
--- a/services/tests/wmtests/src/com/android/server/wm/LetterboxConfigurationPersisterTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationPersisterTest.java
@@ -18,8 +18,8 @@
 
 import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
 
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -44,14 +44,14 @@
 import java.util.function.Supplier;
 
 /**
- * Tests for the {@link LetterboxConfigurationPersister} class.
+ * Tests for the {@link AppCompatConfigurationPersister} class.
  *
  * Build/Install/Run:
- *  atest WmTests:LetterboxConfigurationPersisterTest
+ *  atest WmTests:AppCompatConfigurationPersisterTest
  */
 @SmallTest
 @Presubmit
-public class LetterboxConfigurationPersisterTest {
+public class AppCompatConfigurationPersisterTest {
 
     private static final long TIMEOUT = 2000L; // 2 secs
 
@@ -61,7 +61,7 @@
 
     private static final String LETTERBOX_CONFIGURATION_TEST_FILENAME = "letterbox_config_test";
 
-    private LetterboxConfigurationPersister mLetterboxConfigurationPersister;
+    private AppCompatConfigurationPersister mAppCompatConfigurationPersister;
     private Context mContext;
     private PersisterQueue mPersisterQueue;
     private QueueState mQueueState;
@@ -74,7 +74,7 @@
         mConfigFolder = mContext.getFilesDir();
         mPersisterQueue = new PersisterQueue();
         mQueueState = new QueueState();
-        mLetterboxConfigurationPersister = new LetterboxConfigurationPersister(
+        mAppCompatConfigurationPersister = new AppCompatConfigurationPersister(
                 () -> mContext.getResources().getInteger(
                         R.integer.config_letterboxDefaultPositionForHorizontalReachability),
                 () -> mContext.getResources().getInteger(
@@ -88,12 +88,12 @@
                 LETTERBOX_CONFIGURATION_TEST_FILENAME);
         mQueueListener = queueEmpty -> mQueueState.onItemAdded();
         mPersisterQueue.addListener(mQueueListener);
-        mLetterboxConfigurationPersister.start();
+        mAppCompatConfigurationPersister.start();
     }
 
     @After
     public void tearDown() throws InterruptedException {
-        deleteConfiguration(mLetterboxConfigurationPersister, mPersisterQueue);
+        deleteConfiguration(mAppCompatConfigurationPersister, mPersisterQueue);
         waitForCompletion(mPersisterQueue);
         mPersisterQueue.removeListener(mQueueListener);
         stopPersisterSafe(mPersisterQueue);
@@ -102,7 +102,7 @@
     @Test
     public void test_whenStoreIsCreated_valuesAreDefaults() {
         final int positionForHorizontalReachability =
-                mLetterboxConfigurationPersister.getLetterboxPositionForHorizontalReachability(
+                mAppCompatConfigurationPersister.getLetterboxPositionForHorizontalReachability(
                         false);
         final int defaultPositionForHorizontalReachability =
                 mContext.getResources().getInteger(
@@ -110,7 +110,7 @@
         Assert.assertEquals(defaultPositionForHorizontalReachability,
                 positionForHorizontalReachability);
         final int positionForVerticalReachability =
-                mLetterboxConfigurationPersister.getLetterboxPositionForVerticalReachability(false);
+                mAppCompatConfigurationPersister.getLetterboxPositionForVerticalReachability(false);
         final int defaultPositionForVerticalReachability =
                 mContext.getResources().getInteger(
                         R.integer.config_letterboxDefaultPositionForVerticalReachability);
@@ -120,16 +120,16 @@
 
     @Test
     public void test_whenUpdatedWithNewValues_valuesAreWritten() {
-        mLetterboxConfigurationPersister.setLetterboxPositionForHorizontalReachability(false,
+        mAppCompatConfigurationPersister.setLetterboxPositionForHorizontalReachability(false,
                 LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT);
-        mLetterboxConfigurationPersister.setLetterboxPositionForVerticalReachability(false,
+        mAppCompatConfigurationPersister.setLetterboxPositionForVerticalReachability(false,
                 LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP);
         waitForCompletion(mPersisterQueue);
         final int newPositionForHorizontalReachability =
-                mLetterboxConfigurationPersister.getLetterboxPositionForHorizontalReachability(
+                mAppCompatConfigurationPersister.getLetterboxPositionForHorizontalReachability(
                         false);
         final int newPositionForVerticalReachability =
-                mLetterboxConfigurationPersister.getLetterboxPositionForVerticalReachability(false);
+                mAppCompatConfigurationPersister.getLetterboxPositionForVerticalReachability(false);
         Assert.assertEquals(LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 newPositionForHorizontalReachability);
         Assert.assertEquals(LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
@@ -139,7 +139,7 @@
     @Test
     public void test_whenUpdatedWithNewValues_valuesAreReadAfterRestart() {
         final PersisterQueue firstPersisterQueue = new PersisterQueue();
-        final LetterboxConfigurationPersister firstPersister = new LetterboxConfigurationPersister(
+        final AppCompatConfigurationPersister firstPersister = new AppCompatConfigurationPersister(
                 DEFAULT_REACHABILITY_SUPPLIER_TEST, DEFAULT_REACHABILITY_SUPPLIER_TEST,
                 DEFAULT_REACHABILITY_SUPPLIER_TEST, DEFAULT_REACHABILITY_SUPPLIER_TEST,
                 mContext.getFilesDir(), firstPersisterQueue, mQueueState,
@@ -152,7 +152,7 @@
         waitForCompletion(firstPersisterQueue);
         stopPersisterSafe(firstPersisterQueue);
         final PersisterQueue secondPersisterQueue = new PersisterQueue();
-        final LetterboxConfigurationPersister secondPersister = new LetterboxConfigurationPersister(
+        final AppCompatConfigurationPersister secondPersister = new AppCompatConfigurationPersister(
                 DEFAULT_REACHABILITY_SUPPLIER_TEST, DEFAULT_REACHABILITY_SUPPLIER_TEST,
                 DEFAULT_REACHABILITY_SUPPLIER_TEST, DEFAULT_REACHABILITY_SUPPLIER_TEST,
                 mContext.getFilesDir(), secondPersisterQueue, mQueueState,
@@ -174,7 +174,7 @@
     @Test
     public void test_whenUpdatedWithNewValuesAndDeleted_valuesAreDefaults() {
         final PersisterQueue firstPersisterQueue = new PersisterQueue();
-        final LetterboxConfigurationPersister firstPersister = new LetterboxConfigurationPersister(
+        final AppCompatConfigurationPersister firstPersister = new AppCompatConfigurationPersister(
                 DEFAULT_REACHABILITY_SUPPLIER_TEST, DEFAULT_REACHABILITY_SUPPLIER_TEST,
                 DEFAULT_REACHABILITY_SUPPLIER_TEST, DEFAULT_REACHABILITY_SUPPLIER_TEST,
                 mContext.getFilesDir(), firstPersisterQueue, mQueueState,
@@ -198,7 +198,7 @@
         stopPersisterSafe(firstPersisterQueue);
 
         final PersisterQueue secondPersisterQueue = new PersisterQueue();
-        final LetterboxConfigurationPersister secondPersister = new LetterboxConfigurationPersister(
+        final AppCompatConfigurationPersister secondPersister = new AppCompatConfigurationPersister(
                 DEFAULT_REACHABILITY_SUPPLIER_TEST, DEFAULT_REACHABILITY_SUPPLIER_TEST,
                 DEFAULT_REACHABILITY_SUPPLIER_TEST, DEFAULT_REACHABILITY_SUPPLIER_TEST,
                 mContext.getFilesDir(), secondPersisterQueue, mQueueState,
@@ -245,7 +245,7 @@
         return mQueueState.isEmpty();
     }
 
-    private void deleteConfiguration(LetterboxConfigurationPersister persister,
+    private void deleteConfiguration(AppCompatConfigurationPersister persister,
             PersisterQueue persisterQueue) {
         final AtomicFile fileToDelete = new AtomicFile(
                 new File(mConfigFolder, LETTERBOX_CONFIGURATION_TEST_FILENAME));
diff --git a/services/tests/wmtests/src/com/android/server/wm/AppCompatLetterboxConfigurationRobot.java b/services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationRobot.java
similarity index 68%
rename from services/tests/wmtests/src/com/android/server/wm/AppCompatLetterboxConfigurationRobot.java
rename to services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationRobot.java
index e1da913..cb3cf6b 100644
--- a/services/tests/wmtests/src/com/android/server/wm/AppCompatLetterboxConfigurationRobot.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationRobot.java
@@ -24,46 +24,46 @@
 import androidx.annotation.NonNull;
 
 /**
- * Robot implementation for {@link LetterboxConfiguration}.
+ * Robot implementation for {@link AppCompatConfiguration}.
  */
-class AppCompatLetterboxConfigurationRobot {
+class AppCompatConfigurationRobot {
 
     @NonNull
-    private final LetterboxConfiguration mLetterboxConfiguration;
+    private final AppCompatConfiguration mAppCompatConfiguration;
 
-    AppCompatLetterboxConfigurationRobot(@NonNull LetterboxConfiguration letterboxConfiguration) {
-        mLetterboxConfiguration = letterboxConfiguration;
-        spyOn(mLetterboxConfiguration);
+    AppCompatConfigurationRobot(@NonNull AppCompatConfiguration appCompatConfiguration) {
+        mAppCompatConfiguration = appCompatConfiguration;
+        spyOn(mAppCompatConfiguration);
     }
 
     void enableTranslucentPolicy(boolean enabled) {
-        when(mLetterboxConfiguration.isTranslucentLetterboxingEnabled()).thenReturn(enabled);
+        when(mAppCompatConfiguration.isTranslucentLetterboxingEnabled()).thenReturn(enabled);
     }
 
     void enablePolicyForIgnoringRequestedOrientation(boolean enabled) {
-        doReturn(enabled).when(mLetterboxConfiguration)
+        doReturn(enabled).when(mAppCompatConfiguration)
                 .isPolicyForIgnoringRequestedOrientationEnabled();
     }
 
     void enableCameraCompatTreatment(boolean enabled) {
-        doReturn(enabled).when(mLetterboxConfiguration).isCameraCompatTreatmentEnabled();
+        doReturn(enabled).when(mAppCompatConfiguration).isCameraCompatTreatmentEnabled();
     }
 
     void enableCameraCompatTreatmentAtBuildTime(boolean enabled) {
-        doReturn(enabled).when(mLetterboxConfiguration)
+        doReturn(enabled).when(mAppCompatConfiguration)
                 .isCameraCompatTreatmentEnabledAtBuildTime();
     }
 
     void enableUserAppAspectRatioFullscreen(boolean enabled) {
-        doReturn(enabled).when(mLetterboxConfiguration).isUserAppAspectRatioFullscreenEnabled();
+        doReturn(enabled).when(mAppCompatConfiguration).isUserAppAspectRatioFullscreenEnabled();
     }
 
     void enableUserAppAspectRatioSettings(boolean enabled) {
-        doReturn(enabled).when(mLetterboxConfiguration).isUserAppAspectRatioSettingsEnabled();
+        doReturn(enabled).when(mAppCompatConfiguration).isUserAppAspectRatioSettingsEnabled();
     }
 
     void enableCameraCompatSplitScreenAspectRatio(boolean enabled) {
-        doReturn(enabled).when(mLetterboxConfiguration)
+        doReturn(enabled).when(mAppCompatConfiguration)
                 .isCameraCompatSplitScreenAspectRatioEnabled();
     }
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/LetterboxConfigurationTest.java b/services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationTest.java
similarity index 74%
rename from services/tests/wmtests/src/com/android/server/wm/LetterboxConfigurationTest.java
rename to services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationTest.java
index 79e401c..6efd7de 100644
--- a/services/tests/wmtests/src/com/android/server/wm/LetterboxConfigurationTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppCompatConfigurationTest.java
@@ -19,12 +19,12 @@
 import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
 
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP;
 import static com.android.server.wm.testing.Assert.assertThrows;
 
 import static junit.framework.Assert.assertEquals;
@@ -52,35 +52,35 @@
 import java.util.function.BiConsumer;
 
 /**
- * Tests for the {@link LetterboxConfiguration} class.
+ * Tests for the {@link AppCompatConfiguration} class.
  *
  * Build/Install/Run:
- *  atest WmTests:LetterboxConfigurationTest
+ *  atest WmTests:AppCompatConfigurationTest
  */
 @SmallTest
 @Presubmit
-public class LetterboxConfigurationTest {
+public class AppCompatConfigurationTest {
 
     private Context mContext;
-    private LetterboxConfiguration mLetterboxConfiguration;
-    private LetterboxConfigurationPersister mLetterboxConfigurationPersister;
+    private AppCompatConfiguration mAppCompatConfiguration;
+    private AppCompatConfigurationPersister mAppCompatConfigurationPersister;
 
     @Before
     public void setUp() throws Exception {
         mContext = getInstrumentation().getTargetContext();
-        mLetterboxConfigurationPersister = mock(LetterboxConfigurationPersister.class);
-        mLetterboxConfiguration = new LetterboxConfiguration(mContext,
-                mLetterboxConfigurationPersister);
+        mAppCompatConfigurationPersister = mock(AppCompatConfigurationPersister.class);
+        mAppCompatConfiguration = new AppCompatConfiguration(mContext,
+                mAppCompatConfigurationPersister);
     }
 
     @Test
     public void test_whenReadingValues_storeIsInvoked() {
         for (boolean halfFoldPose : Arrays.asList(false, true)) {
-            mLetterboxConfiguration.getLetterboxPositionForHorizontalReachability(halfFoldPose);
-            verify(mLetterboxConfigurationPersister).getLetterboxPositionForHorizontalReachability(
+            mAppCompatConfiguration.getLetterboxPositionForHorizontalReachability(halfFoldPose);
+            verify(mAppCompatConfigurationPersister).getLetterboxPositionForHorizontalReachability(
                     halfFoldPose);
-            mLetterboxConfiguration.getLetterboxPositionForVerticalReachability(halfFoldPose);
-            verify(mLetterboxConfigurationPersister).getLetterboxPositionForVerticalReachability(
+            mAppCompatConfiguration.getLetterboxPositionForVerticalReachability(halfFoldPose);
+            verify(mAppCompatConfigurationPersister).getLetterboxPositionForVerticalReachability(
                     halfFoldPose);
         }
     }
@@ -88,13 +88,13 @@
     @Test
     public void test_whenSettingValues_updateConfigurationIsInvoked() {
         for (boolean halfFoldPose : Arrays.asList(false, true)) {
-            mLetterboxConfiguration.movePositionForHorizontalReachabilityToNextRightStop(
+            mAppCompatConfiguration.movePositionForHorizontalReachabilityToNextRightStop(
                     halfFoldPose);
-            verify(mLetterboxConfigurationPersister).setLetterboxPositionForHorizontalReachability(
+            verify(mAppCompatConfigurationPersister).setLetterboxPositionForHorizontalReachability(
                     eq(halfFoldPose), anyInt());
-            mLetterboxConfiguration.movePositionForVerticalReachabilityToNextBottomStop(
+            mAppCompatConfiguration.movePositionForVerticalReachabilityToNextBottomStop(
                     halfFoldPose);
-            verify(mLetterboxConfigurationPersister).setLetterboxPositionForVerticalReachability(
+            verify(mAppCompatConfigurationPersister).setLetterboxPositionForVerticalReachability(
                     eq(halfFoldPose), anyInt());
         }
     }
@@ -107,65 +107,65 @@
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
         // Starting from left
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
         // Starting from right
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
         // Starting from left - book mode
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ true,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ true,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
         // Starting from right - book mode
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ true,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextRightStop);
         assertForHorizontalMove(
                 /* from */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_RIGHT,
                 /* expected */ LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ true,
-                LetterboxConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
+                AppCompatConfiguration::movePositionForHorizontalReachabilityToNextLeftStop);
     }
 
     @Test
@@ -176,85 +176,85 @@
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextTopStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextTopStop);
         // Starting from top
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextTopStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextTopStop);
         // Starting from bottom
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextTopStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextTopStop);
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ false,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
         // Starting from top - tabletop mode
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ true,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
                 /* expectedTime */ 1,
                 /* halfFoldPose */ true,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextTopStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextTopStop);
         // Starting from bottom - tabletop mode
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ true,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextTopStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextTopStop);
         assertForVerticalMove(
                 /* from */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM,
                 /* expected */ LETTERBOX_VERTICAL_REACHABILITY_POSITION_BOTTOM,
                 /* expectedTime */ 2,
                 /* halfFoldPose */ true,
-                LetterboxConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
+                AppCompatConfiguration::movePositionForVerticalReachabilityToNextBottomStop);
     }
 
     private void assertForHorizontalMove(int from, int expected, int expectedTime,
-            boolean halfFoldPose, BiConsumer<LetterboxConfiguration, Boolean> move) {
+            boolean halfFoldPose, BiConsumer<AppCompatConfiguration, Boolean> move) {
         // We are in the current position
-        when(mLetterboxConfiguration.getLetterboxPositionForHorizontalReachability(halfFoldPose))
+        when(mAppCompatConfiguration.getLetterboxPositionForHorizontalReachability(halfFoldPose))
                 .thenReturn(from);
-        move.accept(mLetterboxConfiguration, halfFoldPose);
-        verify(mLetterboxConfigurationPersister,
+        move.accept(mAppCompatConfiguration, halfFoldPose);
+        verify(mAppCompatConfigurationPersister,
                 times(expectedTime)).setLetterboxPositionForHorizontalReachability(halfFoldPose,
                 expected);
     }
 
     private void assertForVerticalMove(int from, int expected, int expectedTime,
-            boolean halfFoldPose, BiConsumer<LetterboxConfiguration, Boolean> move) {
+            boolean halfFoldPose, BiConsumer<AppCompatConfiguration, Boolean> move) {
         // We are in the current position
-        when(mLetterboxConfiguration.getLetterboxPositionForVerticalReachability(halfFoldPose))
+        when(mAppCompatConfiguration.getLetterboxPositionForVerticalReachability(halfFoldPose))
                 .thenReturn(from);
-        move.accept(mLetterboxConfiguration, halfFoldPose);
-        verify(mLetterboxConfigurationPersister,
+        move.accept(mAppCompatConfiguration, halfFoldPose);
+        verify(mAppCompatConfigurationPersister,
                 times(expectedTime)).setLetterboxPositionForVerticalReachability(halfFoldPose,
                 expected);
     }
@@ -262,20 +262,20 @@
     @Test
     public void test_letterboxPositionWhenReachabilityEnabledIsReset() {
         // Check that horizontal reachability is set with correct arguments
-        mLetterboxConfiguration.resetPersistentLetterboxPositionForHorizontalReachability();
-        verify(mLetterboxConfigurationPersister).setLetterboxPositionForHorizontalReachability(
+        mAppCompatConfiguration.resetPersistentLetterboxPositionForHorizontalReachability();
+        verify(mAppCompatConfigurationPersister).setLetterboxPositionForHorizontalReachability(
                 false /* forBookMode */,
                 LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_CENTER);
-        verify(mLetterboxConfigurationPersister).setLetterboxPositionForHorizontalReachability(
+        verify(mAppCompatConfigurationPersister).setLetterboxPositionForHorizontalReachability(
                 true /* forBookMode */,
                 LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT);
 
         // Check that vertical reachability is set with correct arguments
-        mLetterboxConfiguration.resetPersistentLetterboxPositionForVerticalReachability();
-        verify(mLetterboxConfigurationPersister).setLetterboxPositionForVerticalReachability(
+        mAppCompatConfiguration.resetPersistentLetterboxPositionForVerticalReachability();
+        verify(mAppCompatConfigurationPersister).setLetterboxPositionForVerticalReachability(
                 false /* forTabletopMode */,
                 LETTERBOX_VERTICAL_REACHABILITY_POSITION_CENTER);
-        verify(mLetterboxConfigurationPersister).setLetterboxPositionForVerticalReachability(
+        verify(mAppCompatConfigurationPersister).setLetterboxPositionForVerticalReachability(
                 true /* forTabletopMode */,
                 LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP);
     }
@@ -283,16 +283,16 @@
     @Test
     public void test_letterboxPositionWhenReachabilityEnabledIsSet() {
         // Check that horizontal reachability is set with correct arguments
-        mLetterboxConfiguration.setPersistentLetterboxPositionForHorizontalReachability(
+        mAppCompatConfiguration.setPersistentLetterboxPositionForHorizontalReachability(
                 false /* forBookMode */, LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT);
-        verify(mLetterboxConfigurationPersister).setLetterboxPositionForHorizontalReachability(
+        verify(mAppCompatConfigurationPersister).setLetterboxPositionForHorizontalReachability(
                 false /* forBookMode */,
                 LETTERBOX_HORIZONTAL_REACHABILITY_POSITION_LEFT);
 
         // Check that vertical reachability is set with correct arguments
-        mLetterboxConfiguration.setPersistentLetterboxPositionForVerticalReachability(
+        mAppCompatConfiguration.setPersistentLetterboxPositionForVerticalReachability(
                 false /* forTabletopMode */, LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP);
-        verify(mLetterboxConfigurationPersister).setLetterboxPositionForVerticalReachability(
+        verify(mAppCompatConfigurationPersister).setLetterboxPositionForVerticalReachability(
                 false /* forTabletopMode */,
                 LETTERBOX_VERTICAL_REACHABILITY_POSITION_TOP);
     }
@@ -300,60 +300,60 @@
     @Test
     public void test_setLetterboxHorizontalPositionMultiplier_validValues() {
         assertThrows(IllegalArgumentException.class,
-                () -> mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(-1));
+                () -> mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(-1));
         assertThrows(IllegalArgumentException.class,
-                () -> mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(2));
+                () -> mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(2));
 
         // Does not throw an exception for values [0,1].
-        mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(0);
-        mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(0.5f);
-        mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(1);
+        mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(0);
+        mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(0.5f);
+        mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(1);
     }
 
     @Test
     public void test_setLetterboxVerticalPositionMultiplier_validValues() {
         assertThrows(IllegalArgumentException.class,
-                () -> mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(-1));
+                () -> mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(-1));
         assertThrows(IllegalArgumentException.class,
-                () -> mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(2));
+                () -> mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(2));
 
         // Does not throw an exception for values [0,1].
-        mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(0);
-        mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
-        mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(1);
+        mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(0);
+        mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
+        mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(1);
     }
 
     @Test
     public void test_setLetterboxBookModePositionMultiplier_validValues() {
         assertThrows(IllegalArgumentException.class,
-                () -> mLetterboxConfiguration.setLetterboxBookModePositionMultiplier(-1));
+                () -> mAppCompatConfiguration.setLetterboxBookModePositionMultiplier(-1));
         assertThrows(IllegalArgumentException.class,
-                () -> mLetterboxConfiguration.setLetterboxBookModePositionMultiplier(2));
+                () -> mAppCompatConfiguration.setLetterboxBookModePositionMultiplier(2));
 
         // Does not throw an exception for values [0,1].
-        mLetterboxConfiguration.setLetterboxBookModePositionMultiplier(0);
-        mLetterboxConfiguration.setLetterboxBookModePositionMultiplier(0.5f);
-        mLetterboxConfiguration.setLetterboxBookModePositionMultiplier(1);
+        mAppCompatConfiguration.setLetterboxBookModePositionMultiplier(0);
+        mAppCompatConfiguration.setLetterboxBookModePositionMultiplier(0.5f);
+        mAppCompatConfiguration.setLetterboxBookModePositionMultiplier(1);
     }
 
     @Test
     public void test_setLetterboxTabletopModePositionMultiplier_validValues() {
         assertThrows(IllegalArgumentException.class,
-                () -> mLetterboxConfiguration.setLetterboxTabletopModePositionMultiplier(-1));
+                () -> mAppCompatConfiguration.setLetterboxTabletopModePositionMultiplier(-1));
         assertThrows(IllegalArgumentException.class,
-                () -> mLetterboxConfiguration.setLetterboxTabletopModePositionMultiplier(2));
+                () -> mAppCompatConfiguration.setLetterboxTabletopModePositionMultiplier(2));
 
         // Does not throw an exception for values [0,1].
-        mLetterboxConfiguration.setLetterboxTabletopModePositionMultiplier(0);
-        mLetterboxConfiguration.setLetterboxTabletopModePositionMultiplier(0.5f);
-        mLetterboxConfiguration.setLetterboxTabletopModePositionMultiplier(1);
+        mAppCompatConfiguration.setLetterboxTabletopModePositionMultiplier(0);
+        mAppCompatConfiguration.setLetterboxTabletopModePositionMultiplier(0.5f);
+        mAppCompatConfiguration.setLetterboxTabletopModePositionMultiplier(1);
     }
 
     @Test
     public void test_evaluateThinLetterboxWhenDensityChanges() {
         final Resources rs = mock(Resources.class);
         final DisplayMetrics dm = mock(DisplayMetrics.class);
-        final LetterboxConfigurationPersister lp = mock(LetterboxConfigurationPersister.class);
+        final AppCompatConfigurationPersister lp = mock(AppCompatConfigurationPersister.class);
         spyOn(mContext);
         when(rs.getDisplayMetrics()).thenReturn(dm);
         when(mContext.getResources()).thenReturn(rs);
@@ -361,7 +361,7 @@
                 .thenReturn(100);
         when(rs.getDimensionPixelSize(R.dimen.config_letterboxThinLetterboxHeightDp))
                 .thenReturn(200);
-        final LetterboxConfiguration configuration = new LetterboxConfiguration(mContext, lp);
+        final AppCompatConfiguration configuration = new AppCompatConfiguration(mContext, lp);
 
         // Verify the values are the expected ones
         dm.density = 100;
diff --git a/services/tests/wmtests/src/com/android/server/wm/AppCompatOrientationOverridesTest.java b/services/tests/wmtests/src/com/android/server/wm/AppCompatOrientationOverridesTest.java
index 35c2ee0..634453f 100644
--- a/services/tests/wmtests/src/com/android/server/wm/AppCompatOrientationOverridesTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppCompatOrientationOverridesTest.java
@@ -162,7 +162,7 @@
      * Runs a test scenario providing a Robot.
      */
     void runTestScenario(@NonNull Consumer<OrientationOverridesRobotTest> consumer) {
-        spyOn(mWm.mLetterboxConfiguration);
+        spyOn(mWm.mAppCompatConfiguration);
         final OrientationOverridesRobotTest robot =
                 new OrientationOverridesRobotTest(mWm, mAtm, mSupervisor);
         consumer.accept(robot);
diff --git a/services/tests/wmtests/src/com/android/server/wm/AppCompatOrientationPolicyTest.java b/services/tests/wmtests/src/com/android/server/wm/AppCompatOrientationPolicyTest.java
index aa520e9..ad34a6b 100644
--- a/services/tests/wmtests/src/com/android/server/wm/AppCompatOrientationPolicyTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppCompatOrientationPolicyTest.java
@@ -514,7 +514,7 @@
      */
     void runTestScenario(boolean withActivity,
                          @NonNull Consumer<OrientationPolicyRobotTest> consumer) {
-        spyOn(mWm.mLetterboxConfiguration);
+        spyOn(mWm.mAppCompatConfiguration);
         final OrientationPolicyRobotTest robot =
                 new OrientationPolicyRobotTest(mWm, mAtm, mSupervisor, withActivity);
         consumer.accept(robot);
diff --git a/services/tests/wmtests/src/com/android/server/wm/AppCompatRobotBase.java b/services/tests/wmtests/src/com/android/server/wm/AppCompatRobotBase.java
index de16e38..92f246b 100644
--- a/services/tests/wmtests/src/com/android/server/wm/AppCompatRobotBase.java
+++ b/services/tests/wmtests/src/com/android/server/wm/AppCompatRobotBase.java
@@ -31,7 +31,7 @@
     @NonNull
     private final AppCompatActivityRobot mActivityRobot;
     @NonNull
-    private final AppCompatLetterboxConfigurationRobot mConfigurationRobot;
+    private final AppCompatConfigurationRobot mConfigurationRobot;
     @NonNull
     private final AppCompatComponentPropRobot mOptPropRobot;
 
@@ -42,7 +42,7 @@
         mActivityRobot = new AppCompatActivityRobot(wm, atm, supervisor,
                 displayWidth, displayHeight);
         mConfigurationRobot =
-                new AppCompatLetterboxConfigurationRobot(wm.mLetterboxConfiguration);
+                new AppCompatConfigurationRobot(wm.mAppCompatConfiguration);
         mOptPropRobot = new AppCompatComponentPropRobot(wm);
     }
 
@@ -53,12 +53,12 @@
     }
 
     @NonNull
-    AppCompatLetterboxConfigurationRobot conf() {
+    AppCompatConfigurationRobot conf() {
         return mConfigurationRobot;
     }
 
     @NonNull
-    void applyOnConf(@NonNull Consumer<AppCompatLetterboxConfigurationRobot> consumer) {
+    void applyOnConf(@NonNull Consumer<AppCompatConfigurationRobot> consumer) {
         consumer.accept(mConfigurationRobot);
     }
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/CameraCompatFreeformPolicyTests.java b/services/tests/wmtests/src/com/android/server/wm/CameraCompatFreeformPolicyTests.java
index 11e6d90..eaa1641 100644
--- a/services/tests/wmtests/src/com/android/server/wm/CameraCompatFreeformPolicyTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/CameraCompatFreeformPolicyTests.java
@@ -88,7 +88,7 @@
     private static final String CAMERA_ID_2 = "camera-2";
     private CameraManager mMockCameraManager;
     private Handler mMockHandler;
-    private LetterboxConfiguration mLetterboxConfiguration;
+    private AppCompatConfiguration mAppCompatConfiguration;
 
     private CameraManager.AvailabilityCallback mCameraAvailabilityCallback;
     private CameraCompatFreeformPolicy mCameraCompatFreeformPolicy;
@@ -98,13 +98,13 @@
 
     @Before
     public void setUp() throws Exception {
-        mLetterboxConfiguration = mDisplayContent.mWmService.mLetterboxConfiguration;
-        spyOn(mLetterboxConfiguration);
-        when(mLetterboxConfiguration.isCameraCompatTreatmentEnabled())
+        mAppCompatConfiguration = mDisplayContent.mWmService.mAppCompatConfiguration;
+        spyOn(mAppCompatConfiguration);
+        when(mAppCompatConfiguration.isCameraCompatTreatmentEnabled())
                 .thenReturn(true);
-        when(mLetterboxConfiguration.isCameraCompatRefreshEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshEnabled())
                 .thenReturn(true);
-        when(mLetterboxConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
                 .thenReturn(true);
 
         mMockCameraManager = mock(CameraManager.class);
@@ -228,7 +228,7 @@
 
     @Test
     public void testOnActivityConfigurationChanging_cycleThroughStopDisabled() throws Exception {
-        when(mLetterboxConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
                 .thenReturn(false);
 
         configureActivity(SCREEN_ORIENTATION_PORTRAIT);
diff --git a/services/tests/wmtests/src/com/android/server/wm/CameraStateMonitorTests.java b/services/tests/wmtests/src/com/android/server/wm/CameraStateMonitorTests.java
index 1c8dc05..12f5714f 100644
--- a/services/tests/wmtests/src/com/android/server/wm/CameraStateMonitorTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/CameraStateMonitorTests.java
@@ -60,7 +60,7 @@
     private static final String TEST_PACKAGE_1_LABEL = "testPackage1";
     private CameraManager mMockCameraManager;
     private Handler mMockHandler;
-    private LetterboxConfiguration mLetterboxConfiguration;
+    private AppCompatConfiguration mAppCompatConfiguration;
 
     private CameraStateMonitor mCameraStateMonitor;
     private CameraManager.AvailabilityCallback mCameraAvailabilityCallback;
@@ -88,13 +88,13 @@
 
     @Before
     public void setUp() throws Exception {
-        mLetterboxConfiguration = mDisplayContent.mWmService.mLetterboxConfiguration;
-        spyOn(mLetterboxConfiguration);
-        when(mLetterboxConfiguration.isCameraCompatTreatmentEnabled())
+        mAppCompatConfiguration = mDisplayContent.mWmService.mAppCompatConfiguration;
+        spyOn(mAppCompatConfiguration);
+        when(mAppCompatConfiguration.isCameraCompatTreatmentEnabled())
                 .thenReturn(true);
-        when(mLetterboxConfiguration.isCameraCompatRefreshEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshEnabled())
                 .thenReturn(true);
-        when(mLetterboxConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
                 .thenReturn(true);
 
         mMockCameraManager = mock(CameraManager.class);
diff --git a/services/tests/wmtests/src/com/android/server/wm/DesktopModeLaunchParamsModifierTests.java b/services/tests/wmtests/src/com/android/server/wm/DesktopModeLaunchParamsModifierTests.java
index ad3fba3..b687042 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DesktopModeLaunchParamsModifierTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DesktopModeLaunchParamsModifierTests.java
@@ -21,9 +21,19 @@
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
 import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
+import static android.content.pm.ActivityInfo.RESIZE_MODE_RESIZEABLE;
+import static android.content.pm.ActivityInfo.RESIZE_MODE_UNRESIZEABLE;
+import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
+import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
+import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
+import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
+import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
+import static android.util.DisplayMetrics.DENSITY_DEFAULT;
 
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
-import static com.android.server.wm.DesktopModeLaunchParamsModifier.DESKTOP_MODE_INITIAL_BOUNDS_SCALE;
+import static com.android.server.wm.DesktopModeBoundsCalculator.DESKTOP_MODE_INITIAL_BOUNDS_SCALE;
+import static com.android.server.wm.DesktopModeBoundsCalculator.DESKTOP_MODE_LANDSCAPE_APP_PADDING;
+import static com.android.server.wm.DesktopModeBoundsCalculator.calculateAspectRatio;
 import static com.android.server.wm.LaunchParamsController.LaunchParamsModifier.PHASE_DISPLAY;
 import static com.android.server.wm.LaunchParamsController.LaunchParamsModifier.RESULT_CONTINUE;
 import static com.android.server.wm.LaunchParamsController.LaunchParamsModifier.RESULT_SKIP;
@@ -59,6 +69,10 @@
 @RunWith(WindowTestRunner.class)
 public class DesktopModeLaunchParamsModifierTests extends
         LaunchParamsModifierTestsBase<DesktopModeLaunchParamsModifier> {
+    private static final Rect LANDSCAPE_DISPLAY_BOUNDS = new Rect(0, 0, 2560, 1600);
+    private static final Rect PORTRAIT_DISPLAY_BOUNDS = new Rect(0, 0, 1600, 2560);
+    private static final float LETTERBOX_ASPECT_RATIO = 1.3f;
+
     @Before
     public void setUp() throws Exception {
         mActivity = new ActivityBuilder(mAtm).build();
@@ -158,6 +172,7 @@
 
     @Test
     @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    @DisableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
     public void testUsesDesiredBoundsIfEmptyLayoutAndActivityOptionsBounds() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -169,6 +184,209 @@
                 (int) (DISPLAY_BOUNDS.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
         final int desiredHeight =
                 (int) (DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags({Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS})
+    public void testDefaultLandscapeBounds_landscapeDevice_resizable_undefinedOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_LANDSCAPE,
+                LANDSCAPE_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_UNSPECIFIED, true);
+
+        final int desiredWidth =
+                (int) (LANDSCAPE_DISPLAY_BOUNDS.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+        final int desiredHeight =
+                (int) (LANDSCAPE_DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags({Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS})
+    public void testDefaultLandscapeBounds_landscapeDevice_resizable_landscapeOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_LANDSCAPE,
+                LANDSCAPE_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_LANDSCAPE, true);
+
+        final int desiredWidth =
+                (int) (LANDSCAPE_DISPLAY_BOUNDS.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+        final int desiredHeight =
+                (int) (LANDSCAPE_DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
+    public void testResizablePortraitBounds_landscapeDevice_resizable_portraitOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+        doReturn(LETTERBOX_ASPECT_RATIO).when(()
+                -> calculateAspectRatio(any(), any()));
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_LANDSCAPE,
+                LANDSCAPE_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_PORTRAIT, true);
+
+        final int desiredWidth =
+                (int) ((LANDSCAPE_DISPLAY_BOUNDS.height() / LETTERBOX_ASPECT_RATIO) + 0.5f);
+        final int desiredHeight =
+                (int) (LANDSCAPE_DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags({Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS})
+    public void testDefaultLandscapeBounds_landscapeDevice_unResizable_landscapeOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_LANDSCAPE,
+                LANDSCAPE_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_LANDSCAPE, false);
+
+        final int desiredWidth =
+                (int) (LANDSCAPE_DISPLAY_BOUNDS.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+        final int desiredHeight =
+                (int) (LANDSCAPE_DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
+    public void testUnResizablePortraitBounds_landscapeDevice_unResizable_portraitOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+        doReturn(LETTERBOX_ASPECT_RATIO).when(()
+                -> calculateAspectRatio(any(), any()));
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_LANDSCAPE,
+                LANDSCAPE_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_PORTRAIT, false);
+
+        final int desiredHeight =
+                (int) (LANDSCAPE_DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+        final int desiredWidth = (int) (desiredHeight / LETTERBOX_ASPECT_RATIO);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags({Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS})
+    public void testDefaultPortraitBounds_portraitDevice_resizable_undefinedOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_PORTRAIT,
+                PORTRAIT_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_UNSPECIFIED, true);
+
+        final int desiredWidth =
+                (int) (PORTRAIT_DISPLAY_BOUNDS.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+        final int desiredHeight =
+                (int) (PORTRAIT_DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags({Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS})
+    public void testDefaultPortraitBounds_portraitDevice_resizable_portraitOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_PORTRAIT,
+                PORTRAIT_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_PORTRAIT, true);
+
+        final int desiredWidth =
+                (int) (PORTRAIT_DISPLAY_BOUNDS.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+        final int desiredHeight =
+                (int) (PORTRAIT_DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
+    public void testResizableLandscapeBounds_portraitDevice_resizable_landscapeOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+        doReturn(LETTERBOX_ASPECT_RATIO).when(()
+                -> calculateAspectRatio(any(), any()));
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_PORTRAIT,
+                PORTRAIT_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_LANDSCAPE, true);
+
+        final int desiredWidth = PORTRAIT_DISPLAY_BOUNDS.width()
+                - (DESKTOP_MODE_LANDSCAPE_APP_PADDING * 2);
+        final int desiredHeight = (int)
+                ((PORTRAIT_DISPLAY_BOUNDS.width() / LETTERBOX_ASPECT_RATIO) + 0.5f);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags({Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS})
+    public void testDefaultPortraitBounds_portraitDevice_unResizable_portraitOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_PORTRAIT,
+                PORTRAIT_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_PORTRAIT, false);
+
+        final int desiredWidth =
+                (int) (PORTRAIT_DISPLAY_BOUNDS.width() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+        final int desiredHeight =
+                (int) (PORTRAIT_DISPLAY_BOUNDS.height() * DESKTOP_MODE_INITIAL_BOUNDS_SCALE);
+
+        assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
+        assertEquals(desiredWidth, mResult.mBounds.width());
+        assertEquals(desiredHeight, mResult.mBounds.height());
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_ENABLE_WINDOWING_DYNAMIC_INITIAL_BOUNDS)
+    public void testUnResizableLandscapeBounds_portraitDevice_unResizable_landscapeOrientation() {
+        setupDesktopModeLaunchParamsModifier();
+        doReturn(LETTERBOX_ASPECT_RATIO).when(()
+                -> calculateAspectRatio(any(), any()));
+
+        final TestDisplayContent display = createDisplayContent(ORIENTATION_PORTRAIT,
+                PORTRAIT_DISPLAY_BOUNDS);
+        final Task task = createTask(display, SCREEN_ORIENTATION_LANDSCAPE, false);
+
+        final int desiredWidth = PORTRAIT_DISPLAY_BOUNDS.width()
+                - (DESKTOP_MODE_LANDSCAPE_APP_PADDING * 2);
+        final int desiredHeight = (int) (desiredWidth / LETTERBOX_ASPECT_RATIO);
+
         assertEquals(RESULT_CONTINUE, new CalculateRequestBuilder().setTask(task).calculate());
         assertEquals(desiredWidth, mResult.mBounds.width());
         assertEquals(desiredHeight, mResult.mBounds.height());
@@ -192,6 +410,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBounds_CenterToDisplay() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -207,6 +426,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBounds_LeftGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -222,6 +442,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBounds_TopGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -237,6 +458,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBounds_TopLeftGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -252,6 +474,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBounds_RightGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -267,6 +490,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBounds_BottomGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -282,6 +506,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBounds_RightBottomGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -297,6 +522,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutFractionBounds() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -312,6 +538,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBoundsRespectsGravityWithEmptySize_LeftGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -327,6 +554,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBoundsRespectsGravityWithEmptySize_TopGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -342,6 +570,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBoundsRespectsGravityWithEmptySize_TopLeftGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -359,6 +588,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBoundsRespectsGravityWithEmptySize_RightGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -374,6 +604,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBoundsRespectsGravityWithEmptySize_BottomGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -389,6 +620,7 @@
     }
 
     @Test
+    @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testNonEmptyLayoutBoundsRespectsGravityWithEmptySize_BottomRightGravity() {
         setupDesktopModeLaunchParamsModifier();
 
@@ -422,6 +654,38 @@
         assertEquals(WINDOWING_MODE_FREEFORM, mResult.mWindowingMode);
     }
 
+    private Task createTask(DisplayContent display, int orientation, Boolean isResizeable) {
+        final int resizeMode = isResizeable ? RESIZE_MODE_RESIZEABLE
+                : RESIZE_MODE_UNRESIZEABLE;
+        final Task task = new TaskBuilder(mSupervisor).setActivityType(
+                ACTIVITY_TYPE_STANDARD).setDisplay(display).build();
+        task.setResizeMode(resizeMode);
+        mActivity = new ActivityBuilder(task.mAtmService)
+                .setTask(task)
+                .setScreenOrientation(orientation)
+                .setOnTop(true).build();
+
+        mActivity.onDisplayChanged(display);
+        mActivity.setOccludesParent(true);
+        mActivity.setVisible(true);
+        mActivity.setVisibleRequested(true);
+        mActivity.mDisplayContent.setIgnoreOrientationRequest(/* ignoreOrientationRequest */ true);
+
+        return task;
+    }
+
+    private TestDisplayContent createDisplayContent(int orientation, Rect displayBounds) {
+        final TestDisplayContent display = new TestDisplayContent
+                .Builder(mAtm, displayBounds.width(), displayBounds.height())
+                .setPosition(DisplayContent.POSITION_TOP).build();
+        display.setBounds(displayBounds);
+        display.getConfiguration().densityDpi = DENSITY_DEFAULT;
+        display.getConfiguration().orientation = ORIENTATION_LANDSCAPE;
+        display.getDefaultTaskDisplayArea().setWindowingMode(orientation);
+
+        return display;
+    }
+
     private void setupDesktopModeLaunchParamsModifier() {
         setupDesktopModeLaunchParamsModifier(/*isDesktopModeSupported=*/ true,
                 /*enforceDeviceRestrictions=*/ true);
@@ -430,8 +694,8 @@
     private void setupDesktopModeLaunchParamsModifier(boolean isDesktopModeSupported,
             boolean enforceDeviceRestrictions) {
         doReturn(isDesktopModeSupported)
-                .when(() -> DesktopModeLaunchParamsModifier.isDesktopModeSupported(any()));
+                .when(() -> DesktopModeHelper.isDesktopModeSupported(any()));
         doReturn(enforceDeviceRestrictions)
-                .when(DesktopModeLaunchParamsModifier::enforceDeviceRestrictions);
+                .when(DesktopModeHelper::shouldEnforceDeviceRestrictions);
     }
 }
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
index 65aaf60..ab0c8d4 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
@@ -1874,8 +1874,8 @@
     @EnableFlags(com.android.window.flags.Flags.FLAG_RESPECT_NON_TOP_VISIBLE_FIXED_ORIENTATION)
     @Test
     public void testRespectNonTopVisibleFixedOrientation() {
-        spyOn(mWm.mLetterboxConfiguration);
-        doReturn(false).when(mWm.mLetterboxConfiguration).isTranslucentLetterboxingEnabled();
+        spyOn(mWm.mAppCompatConfiguration);
+        doReturn(false).when(mWm.mAppCompatConfiguration).isTranslucentLetterboxingEnabled();
         makeDisplayPortrait(mDisplayContent);
         final ActivityRecord nonTopVisible = new ActivityBuilder(mAtm)
                 .setScreenOrientation(SCREEN_ORIENTATION_PORTRAIT)
@@ -2604,7 +2604,7 @@
         // test misc display overrides
         assertEquals(ignoreOrientationRequests, testDisplayContent.mSetIgnoreOrientationRequest);
         assertEquals(fixedOrientationLetterboxRatio,
-                mWm.mLetterboxConfiguration.getFixedOrientationLetterboxAspectRatio(),
+                mWm.mAppCompatConfiguration.getFixedOrientationLetterboxAspectRatio(),
                 0 /* delta */);
     }
 
@@ -2647,7 +2647,7 @@
         // test misc display overrides
         assertEquals(ignoreOrientationRequests, testDisplayContent.mSetIgnoreOrientationRequest);
         assertEquals(fixedOrientationLetterboxRatio,
-                mWm.mLetterboxConfiguration.getFixedOrientationLetterboxAspectRatio(),
+                mWm.mAppCompatConfiguration.getFixedOrientationLetterboxAspectRatio(),
                 0 /* delta */);
     }
 
@@ -2870,7 +2870,7 @@
     @Test
     public void cameraCompatFreeformFlagEnabled_cameraCompatFreeformPolicyNotNull() {
         doReturn(true).when(() ->
-                DesktopModeLaunchParamsModifier.canEnterDesktopMode(any()));
+                DesktopModeHelper.canEnterDesktopMode(any()));
 
         assertTrue(createNewDisplay().mAppCompatCameraPolicy.hasCameraCompatFreeformPolicy());
     }
@@ -2879,7 +2879,7 @@
     @Test
     public void cameraCompatFreeformFlagNotEnabled_cameraCompatFreeformPolicyIsNull() {
         doReturn(true).when(() ->
-                DesktopModeLaunchParamsModifier.canEnterDesktopMode(any()));
+                DesktopModeHelper.canEnterDesktopMode(any()));
 
         assertFalse(createNewDisplay().mAppCompatCameraPolicy.hasCameraCompatFreeformPolicy());
     }
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayRotationCompatPolicyTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayRotationCompatPolicyTests.java
index d7814ac..e9fcc40 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayRotationCompatPolicyTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayRotationCompatPolicyTests.java
@@ -90,7 +90,7 @@
     private static final String TEST_PACKAGE_1_LABEL = "testPackage1";
     private CameraManager mMockCameraManager;
     private Handler mMockHandler;
-    private LetterboxConfiguration mLetterboxConfiguration;
+    private AppCompatConfiguration mAppCompatConfiguration;
     private ActivityRefresher mActivityRefresher;
 
     private DisplayRotationCompatPolicy mDisplayRotationCompatPolicy;
@@ -101,13 +101,13 @@
 
     @Before
     public void setUp() throws Exception {
-        mLetterboxConfiguration = mDisplayContent.mWmService.mLetterboxConfiguration;
-        spyOn(mLetterboxConfiguration);
-        when(mLetterboxConfiguration.isCameraCompatTreatmentEnabled())
+        mAppCompatConfiguration = mDisplayContent.mWmService.mAppCompatConfiguration;
+        spyOn(mAppCompatConfiguration);
+        when(mAppCompatConfiguration.isCameraCompatTreatmentEnabled())
                 .thenReturn(true);
-        when(mLetterboxConfiguration.isCameraCompatRefreshEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshEnabled())
                 .thenReturn(true);
-        when(mLetterboxConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
                 .thenReturn(true);
 
         mMockCameraManager = mock(CameraManager.class);
@@ -185,7 +185,7 @@
 
     @Test
     public void testOnScreenRotationAnimationFinished_treatmentNotEnabled_doNotShowToast() {
-        when(mLetterboxConfiguration.isCameraCompatTreatmentEnabled())
+        when(mAppCompatConfiguration.isCameraCompatTreatmentEnabled())
                 .thenReturn(false);
 
         mDisplayRotationCompatPolicy.onScreenRotationAnimationFinished();
@@ -239,7 +239,7 @@
 
     @Test
     public void testTreatmentNotEnabled_noForceRotationOrRefresh() throws Exception {
-        when(mLetterboxConfiguration.isCameraCompatTreatmentEnabled())
+        when(mAppCompatConfiguration.isCameraCompatTreatmentEnabled())
                 .thenReturn(false);
 
         configureActivity(SCREEN_ORIENTATION_PORTRAIT);
@@ -253,7 +253,7 @@
 
     @Test
     public void testTreatmentDisabledViaDeviceConfig_noForceRotationOrRefresh() throws Exception {
-        when(mLetterboxConfiguration.isCameraCompatTreatmentEnabled())
+        when(mAppCompatConfiguration.isCameraCompatTreatmentEnabled())
                 .thenReturn(false);
 
         configureActivity(SCREEN_ORIENTATION_PORTRAIT);
@@ -480,7 +480,7 @@
     @Test
     public void testOnActivityConfigurationChanging_refreshDisabledPerApp_noRefresh()
             throws Exception {
-        when(mLetterboxConfiguration.isCameraCompatRefreshEnabled()).thenReturn(false);
+        when(mAppCompatConfiguration.isCameraCompatRefreshEnabled()).thenReturn(false);
 
         configureActivity(SCREEN_ORIENTATION_PORTRAIT);
 
@@ -519,7 +519,7 @@
 
     @Test
     public void testOnActivityConfigurationChanging_cycleThroughStopDisabled() throws Exception {
-        when(mLetterboxConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
+        when(mAppCompatConfiguration.isCameraCompatRefreshCycleThroughStopEnabled())
                 .thenReturn(false);
 
         configureActivity(SCREEN_ORIENTATION_PORTRAIT);
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayRotationImmersiveAppCompatPolicyTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayRotationImmersiveAppCompatPolicyTests.java
index b105703..5e8f347 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayRotationImmersiveAppCompatPolicyTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayRotationImmersiveAppCompatPolicyTests.java
@@ -55,7 +55,7 @@
 
     private DisplayRotationImmersiveAppCompatPolicy mPolicy;
 
-    private LetterboxConfiguration mMockLetterboxConfiguration;
+    private AppCompatConfiguration mMockAppCompatConfiguration;
     private ActivityRecord mMockActivityRecord;
     private Task mMockTask;
     private WindowState mMockWindowState;
@@ -77,15 +77,15 @@
         doReturn(mMockActivityRecord).when(mDisplayContent).topRunningActivity();
         when(mDisplayContent.getIgnoreOrientationRequest()).thenReturn(true);
 
-        mMockLetterboxConfiguration = mock(LetterboxConfiguration.class);
-        when(mMockLetterboxConfiguration.isDisplayRotationImmersiveAppCompatPolicyEnabled())
+        mMockAppCompatConfiguration = mock(AppCompatConfiguration.class);
+        when(mMockAppCompatConfiguration.isDisplayRotationImmersiveAppCompatPolicyEnabled())
                 .thenReturn(true);
-        when(mMockLetterboxConfiguration
+        when(mMockAppCompatConfiguration
                 .isDisplayRotationImmersiveAppCompatPolicyEnabledAtBuildTime())
                     .thenReturn(true);
 
         mPolicy = DisplayRotationImmersiveAppCompatPolicy.createIfNeeded(
-                mMockLetterboxConfiguration, createDisplayRotationMock(),
+                mMockAppCompatConfiguration, createDisplayRotationMock(),
                 mDisplayContent);
     }
 
@@ -206,7 +206,7 @@
 
     @Test
     public void testRotationChoiceEnforcedOnly_featureFlagDisabled_lockNotEnforced() {
-        when(mMockLetterboxConfiguration.isDisplayRotationImmersiveAppCompatPolicyEnabled())
+        when(mMockAppCompatConfiguration.isDisplayRotationImmersiveAppCompatPolicyEnabled())
                 .thenReturn(false);
 
         assertIsRotationLockEnforcedReturnsFalseForAllRotations();
diff --git a/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
index c42367e..d318f00 100644
--- a/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/LetterboxUiControllerTest.java
@@ -106,15 +106,15 @@
     private Task mTask;
     private DisplayContent mDisplayContent;
     private LetterboxUiController mController;
-    private LetterboxConfiguration mLetterboxConfiguration;
+    private AppCompatConfiguration mAppCompatConfiguration;
     private final Rect mLetterboxedPortraitTaskBounds = new Rect();
 
     @Before
     public void setUp() throws Exception {
         mActivity = setUpActivityWithComponent();
 
-        mLetterboxConfiguration = mWm.mLetterboxConfiguration;
-        spyOn(mLetterboxConfiguration);
+        mAppCompatConfiguration = mWm.mAppCompatConfiguration;
+        spyOn(mAppCompatConfiguration);
 
         mController = new LetterboxUiController(mWm, mActivity);
     }
@@ -238,7 +238,7 @@
                     /*centerX=*/ 1, /*centerY=*/ 1)
         );
         insets.setRoundedCorners(roundedCorners);
-        mLetterboxConfiguration.setLetterboxActivityCornersRadius(-1);
+        mAppCompatConfiguration.setLetterboxActivityCornersRadius(-1);
 
         assertEquals(expectedRadius, mController.getRoundedCornersRadius(mainWindow));
     }
@@ -251,7 +251,7 @@
 
         final WindowState mainWindow = mockForGetCropBoundsAndRoundedCorners(/*taskbar=*/ null);
         mainWindow.mInvGlobalScale = invGlobalScale;
-        mLetterboxConfiguration.setLetterboxActivityCornersRadius(configurationRadius);
+        mAppCompatConfiguration.setLetterboxActivityCornersRadius(configurationRadius);
 
         doReturn(true).when(mActivity).isInLetterboxAnimation();
         assertEquals(expectedRadius, mController.getRoundedCornersRadius(mainWindow));
@@ -272,7 +272,7 @@
         final int configurationRadius = 15;
 
         final WindowState mainWindow = mockForGetCropBoundsAndRoundedCorners(/*taskbar=*/ null);
-        mLetterboxConfiguration.setLetterboxActivityCornersRadius(configurationRadius);
+        mAppCompatConfiguration.setLetterboxActivityCornersRadius(configurationRadius);
 
         mainWindow.mInvGlobalScale = -1f;
         assertEquals(configurationRadius, mController.getRoundedCornersRadius(mainWindow));
@@ -310,7 +310,7 @@
         doReturn(true).when(mainWindow).isOnScreen();
         doReturn(false).when(mainWindow).isLetterboxedForDisplayCutout();
         doReturn(true).when(mainWindow).areAppWindowBoundsLetterboxed();
-        doReturn(true).when(mLetterboxConfiguration).isLetterboxActivityCornersRounded();
+        doReturn(true).when(mAppCompatConfiguration).isLetterboxActivityCornersRounded();
         doReturn(TASKBAR_EXPANDED_HEIGHT).when(resources).getDimensionPixelSize(
                 R.dimen.taskbar_frame_height);
 
@@ -326,7 +326,7 @@
         mockThatProperty(PROPERTY_COMPAT_ALLOW_USER_ASPECT_RATIO_FULLSCREEN_OVERRIDE,
                 /* value */ true);
 
-        doReturn(false).when(mLetterboxConfiguration).isUserAppAspectRatioFullscreenEnabled();
+        doReturn(false).when(mAppCompatConfiguration).isUserAppAspectRatioFullscreenEnabled();
         mActivity = setUpActivityWithComponent();
 
         assertFalse(mActivity.mAppCompatController.getAppCompatAspectRatioOverrides()
@@ -420,7 +420,7 @@
     @Test
     public void testShouldApplyUserMinAspectRatioOverride_trueProperty_returnsFalse()
             throws Exception {
-        doReturn(false).when(mLetterboxConfiguration).isUserAppAspectRatioSettingsEnabled();
+        doReturn(false).when(mAppCompatConfiguration).isUserAppAspectRatioSettingsEnabled();
         mockThatProperty(PROPERTY_COMPAT_ALLOW_USER_ASPECT_RATIO_OVERRIDE, /* value */ true);
 
         mActivity = setUpActivityWithComponent();
@@ -458,7 +458,7 @@
             boolean orientationRequest) {
         spyOn(mActivity.mAppCompatController.getAppCompatAspectRatioOverrides());
         doReturn(orientationRequest).when(
-                mLetterboxConfiguration).isUserAppAspectRatioSettingsEnabled();
+                mAppCompatConfiguration).isUserAppAspectRatioSettingsEnabled();
         mDisplayContent.setIgnoreOrientationRequest(true);
         doReturn(USER_MIN_ASPECT_RATIO_3_2)
                 .when(mActivity.mAppCompatController.getAppCompatAspectRatioOverrides())
@@ -471,7 +471,7 @@
 
     private void prepareActivityThatShouldApplyUserFullscreenOverride() {
         spyOn(mActivity.mAppCompatController.getAppCompatAspectRatioOverrides());
-        doReturn(true).when(mLetterboxConfiguration).isUserAppAspectRatioFullscreenEnabled();
+        doReturn(true).when(mAppCompatConfiguration).isUserAppAspectRatioFullscreenEnabled();
         mDisplayContent.setIgnoreOrientationRequest(true);
         doReturn(USER_MIN_ASPECT_RATIO_FULLSCREEN)
                 .when(mActivity.mAppCompatController.getAppCompatAspectRatioOverrides())
@@ -531,7 +531,7 @@
     @Test
     @EnableCompatChanges({OVERRIDE_ENABLE_COMPAT_FAKE_FOCUS})
     public void testShouldSendFakeFocus_overrideEnabled_returnsTrue() {
-        doReturn(true).when(mLetterboxConfiguration).isCompatFakeFocusEnabled();
+        doReturn(true).when(mAppCompatConfiguration).isCompatFakeFocusEnabled();
 
         mController = new LetterboxUiController(mWm, mActivity);
 
@@ -541,7 +541,7 @@
     @Test
     @DisableCompatChanges({OVERRIDE_ENABLE_COMPAT_FAKE_FOCUS})
     public void testShouldSendFakeFocus_overrideDisabled_returnsFalse() {
-        doReturn(true).when(mLetterboxConfiguration).isCompatFakeFocusEnabled();
+        doReturn(true).when(mAppCompatConfiguration).isCompatFakeFocusEnabled();
 
         mController = new LetterboxUiController(mWm, mActivity);
 
@@ -552,7 +552,7 @@
     @EnableCompatChanges({OVERRIDE_ENABLE_COMPAT_FAKE_FOCUS})
     public void testIsCompatFakeFocusEnabled_propertyDisabledAndOverrideEnabled_fakeFocusDisabled()
             throws Exception {
-        doReturn(true).when(mLetterboxConfiguration).isCompatFakeFocusEnabled();
+        doReturn(true).when(mAppCompatConfiguration).isCompatFakeFocusEnabled();
         mockThatProperty(PROPERTY_COMPAT_ENABLE_FAKE_FOCUS, /* value */ false);
 
         mController = new LetterboxUiController(mWm, mActivity);
@@ -564,7 +564,7 @@
     @DisableCompatChanges({OVERRIDE_ENABLE_COMPAT_FAKE_FOCUS})
     public void testIsCompatFakeFocusEnabled_propertyEnabled_noOverride_fakeFocusEnabled()
             throws Exception {
-        doReturn(true).when(mLetterboxConfiguration).isCompatFakeFocusEnabled();
+        doReturn(true).when(mAppCompatConfiguration).isCompatFakeFocusEnabled();
         mockThatProperty(PROPERTY_COMPAT_ENABLE_FAKE_FOCUS, /* value */ true);
 
         mController = new LetterboxUiController(mWm, mActivity);
@@ -575,7 +575,7 @@
     @Test
     public void testIsCompatFakeFocusEnabled_propertyDisabled_fakeFocusDisabled()
             throws Exception {
-        doReturn(true).when(mLetterboxConfiguration).isCompatFakeFocusEnabled();
+        doReturn(true).when(mAppCompatConfiguration).isCompatFakeFocusEnabled();
         mockThatProperty(PROPERTY_COMPAT_ENABLE_FAKE_FOCUS, /* value */ false);
 
         mController = new LetterboxUiController(mWm, mActivity);
@@ -586,7 +586,7 @@
     @Test
     public void testIsCompatFakeFocusEnabled_propertyEnabled_fakeFocusEnabled()
             throws Exception {
-        doReturn(true).when(mLetterboxConfiguration).isCompatFakeFocusEnabled();
+        doReturn(true).when(mAppCompatConfiguration).isCompatFakeFocusEnabled();
         mockThatProperty(PROPERTY_COMPAT_ENABLE_FAKE_FOCUS, /* value */ true);
 
         mController = new LetterboxUiController(mWm, mActivity);
@@ -862,15 +862,15 @@
 
     @Test
     public void testgetFixedOrientationLetterboxAspectRatio_splitScreenAspectEnabled() {
-        doReturn(true).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(true).when(mActivity.mWmService.mAppCompatConfiguration)
                 .isCameraCompatTreatmentEnabled();
-        doReturn(true).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(true).when(mActivity.mWmService.mAppCompatConfiguration)
                 .isCameraCompatTreatmentEnabledAtBuildTime();
-        doReturn(true).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(true).when(mActivity.mWmService.mAppCompatConfiguration)
                 .isCameraCompatSplitScreenAspectRatioEnabled();
-        doReturn(false).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(false).when(mActivity.mWmService.mAppCompatConfiguration)
                 .getIsDisplayAspectRatioEnabledForFixedOrientationLetterbox();
-        doReturn(1.5f).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(1.5f).when(mActivity.mWmService.mAppCompatConfiguration)
                 .getFixedOrientationLetterboxAspectRatio();
 
         // Recreate DisplayContent with DisplayRotationCompatPolicy
@@ -894,13 +894,13 @@
     @Test
     public void testIsVerticalThinLetterboxed() {
         // Vertical thin letterbox disabled
-        doReturn(-1).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(-1).when(mActivity.mWmService.mAppCompatConfiguration)
                 .getThinLetterboxHeightPx();
         assertFalse(mController.isVerticalThinLetterboxed());
         // Define a Task 100x100
         final Task task = mock(Task.class);
         doReturn(new Rect(0, 0, 100, 100)).when(task).getBounds();
-        doReturn(10).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(10).when(mActivity.mWmService.mAppCompatConfiguration)
                 .getThinLetterboxHeightPx();
 
         // Vertical thin letterbox disabled without Task
@@ -925,13 +925,13 @@
     @Test
     public void testIsHorizontalThinLetterboxed() {
         // Horizontal thin letterbox disabled
-        doReturn(-1).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(-1).when(mActivity.mWmService.mAppCompatConfiguration)
                 .getThinLetterboxWidthPx();
         assertFalse(mController.isHorizontalThinLetterboxed());
         // Define a Task 100x100
         final Task task = mock(Task.class);
         doReturn(new Rect(0, 0, 100, 100)).when(task).getBounds();
-        doReturn(10).when(mActivity.mWmService.mLetterboxConfiguration)
+        doReturn(10).when(mActivity.mWmService.mAppCompatConfiguration)
                 .getThinLetterboxWidthPx();
 
         // Vertical thin letterbox disabled without Task
@@ -986,7 +986,7 @@
     @Test
     public void testIsLetterboxEducationEnabled() {
         mController.isLetterboxEducationEnabled();
-        verify(mLetterboxConfiguration).getIsEducationEnabled();
+        verify(mAppCompatConfiguration).getIsEducationEnabled();
     }
 
     private void mockThatProperty(String propertyName, boolean value) throws Exception {
diff --git a/services/tests/wmtests/src/com/android/server/wm/RemoteAnimationControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/RemoteAnimationControllerTest.java
index 0bf27d1..f93ffb8 100644
--- a/services/tests/wmtests/src/com/android/server/wm/RemoteAnimationControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/RemoteAnimationControllerTest.java
@@ -747,6 +747,8 @@
         }
     }
 
+    @android.platform.test.annotations.RequiresFlagsDisabled(
+            com.android.window.flags.Flags.FLAG_DO_NOT_SKIP_IME_BY_TARGET_VISIBILITY)
     @SetupWindows(addWindows = W_INPUT_METHOD)
     @Test
     public void testLaunchRemoteAnimationWithoutImeBehind() {
diff --git a/services/tests/wmtests/src/com/android/server/wm/SizeCompatTests.java b/services/tests/wmtests/src/com/android/server/wm/SizeCompatTests.java
index ae88b1b..8981f71 100644
--- a/services/tests/wmtests/src/com/android/server/wm/SizeCompatTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/SizeCompatTests.java
@@ -66,7 +66,7 @@
 import static com.android.server.wm.ActivityRecord.State.STOPPED;
 import static com.android.server.wm.AppCompatUtils.computeAspectRatio;
 import static com.android.server.wm.DisplayContent.IME_TARGET_LAYERING;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_POSITION_MULTIPLIER_CENTER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_POSITION_MULTIPLIER_CENTER;
 import static com.android.server.wm.WindowContainer.POSITION_TOP;
 
 import static com.google.common.truth.Truth.assertThat;
@@ -228,7 +228,7 @@
             boolean horizontalReachability) {
         setUpDisplaySizeWithApp(displayWidth, displayHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        final LetterboxConfiguration config = mWm.mLetterboxConfiguration;
+        final AppCompatConfiguration config = mWm.mAppCompatConfiguration;
         config.setTranslucentLetterboxingOverrideEnabled(true);
         config.setLetterboxVerticalPositionMultiplier(0.5f);
         config.setIsVerticalReachabilityEnabled(true);
@@ -353,8 +353,8 @@
                 .build();
         setUpApp(display);
         display.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
-        mWm.mLetterboxConfiguration.setIsVerticalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
+        mWm.mAppCompatConfiguration.setIsVerticalReachabilityEnabled(true);
 
         final ActivityRecord activity = getActivityBuilderOnSameTask()
                 .setScreenOrientation(SCREEN_ORIENTATION_LANDSCAPE)
@@ -1082,9 +1082,9 @@
                 RESIZE_MODE_UNRESIZEABLE, ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
 
         // Simulate the user selecting the fullscreen user aspect ratio override
-        spyOn(activity.mWmService.mLetterboxConfiguration);
+        spyOn(activity.mWmService.mAppCompatConfiguration);
         spyOn(activity.mAppCompatController.getAppCompatAspectRatioOverrides());
-        doReturn(true).when(activity.mWmService.mLetterboxConfiguration)
+        doReturn(true).when(activity.mWmService.mAppCompatConfiguration)
                 .isUserAppAspectRatioFullscreenEnabled();
         doReturn(USER_MIN_ASPECT_RATIO_FULLSCREEN)
                 .when(activity.mAppCompatController.getAppCompatAspectRatioOverrides())
@@ -1658,7 +1658,7 @@
     @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
     public void testCompatScaling_freeformUnresizeableApp_smallerThanParent_upScaled() {
         doReturn(true).when(() ->
-                DesktopModeLaunchParamsModifier.canEnterDesktopMode(any()));
+                DesktopModeHelper.canEnterDesktopMode(any()));
         final int dw = 600;
         final int dh = 800;
         final DisplayContent display = new TestDisplayContent.Builder(mAtm, dw, dh)
@@ -1869,7 +1869,7 @@
 
         // Portrait fixed app with min aspect ratio higher that aspect ratio override for fixed
         // orientation letterbox.
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
         mActivity.info.setMinAspectRatio(3);
         prepareUnresizable(mActivity, /* maxAspect= */ 0, SCREEN_ORIENTATION_PORTRAIT);
 
@@ -1901,7 +1901,7 @@
 
         // Portrait fixed app with max aspect ratio lower that aspect ratio override for fixed
         // orientation letterbox.
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(3);
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(3);
         prepareUnresizable(mActivity, /* maxAspect= */ 2, SCREEN_ORIENTATION_PORTRAIT);
 
         final Rect displayBounds = new Rect(mActivity.mDisplayContent.getBounds());
@@ -1931,7 +1931,7 @@
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
         final float fixedOrientationLetterboxAspectRatio = 1.1f;
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(
                 fixedOrientationLetterboxAspectRatio);
         prepareLimitedBounds(mActivity, SCREEN_ORIENTATION_PORTRAIT, /* isUnresizable= */ false);
 
@@ -1979,7 +1979,7 @@
         // Activity should be letterboxed with an aspect ratio of 1.01.
         final Rect afterBounds = mActivity.getBounds();
         final float actualAspectRatio = 1f * afterBounds.height() / afterBounds.width();
-        assertEquals(LetterboxConfiguration.DEFAULT_LETTERBOX_ASPECT_RATIO_FOR_MULTI_WINDOW,
+        assertEquals(AppCompatConfiguration.DEFAULT_LETTERBOX_ASPECT_RATIO_FOR_MULTI_WINDOW,
                 actualAspectRatio, DELTA_ASPECT_RATIO_TOLERANCE);
         assertTrue(mActivity.areBoundsLetterboxed());
     }
@@ -2027,9 +2027,9 @@
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
         final float fixedOrientationLetterboxAspectRatio = 1.1f;
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(
                 fixedOrientationLetterboxAspectRatio);
-        mActivity.mWmService.mLetterboxConfiguration.setDefaultMinAspectRatioForUnresizableApps(
+        mActivity.mWmService.mAppCompatConfiguration.setDefaultMinAspectRatioForUnresizableApps(
                 1.5f);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
 
@@ -2049,7 +2049,7 @@
         // Letterbox logic should use config_letterboxDefaultMinAspectRatioForUnresizableApps over
         // config_fixedOrientationLetterboxAspectRatio.
         assertEquals(displayBounds.height(), activityBounds.height());
-        final float defaultAspectRatio = mActivity.mWmService.mLetterboxConfiguration
+        final float defaultAspectRatio = mActivity.mWmService.mAppCompatConfiguration
                 .getDefaultMinAspectRatioForUnresizableApps();
         assertEquals(displayBounds.height() / defaultAspectRatio, activityBounds.width(), 0.5);
     }
@@ -2136,10 +2136,10 @@
         int screenHeight = 1400;
         setUpDisplaySizeWithApp(screenWidth, screenHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration
+        mActivity.mWmService.mAppCompatConfiguration
                         .setIsSplitScreenAspectRatioForUnresizableAppsEnabled(true);
 
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
 
@@ -2172,8 +2172,8 @@
         final int displayHeight = 1400;
         setUpDisplaySizeWithApp(displayWidth, displayHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        spyOn(mActivity.mWmService.mLetterboxConfiguration);
-        doReturn(true).when(mActivity.mWmService.mLetterboxConfiguration)
+        spyOn(mActivity.mWmService.mAppCompatConfiguration);
+        doReturn(true).when(mActivity.mWmService.mAppCompatConfiguration)
                 .isUserAppAspectRatioFullscreenEnabled();
 
         // Set user aspect ratio override
@@ -2197,8 +2197,8 @@
         final int displayHeight = 1600;
         setUpDisplaySizeWithApp(displayWidth, displayHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        spyOn(mActivity.mWmService.mLetterboxConfiguration);
-        doReturn(true).when(mActivity.mWmService.mLetterboxConfiguration)
+        spyOn(mActivity.mWmService.mAppCompatConfiguration);
+        doReturn(true).when(mActivity.mWmService.mAppCompatConfiguration)
                 .isUserAppAspectRatioFullscreenEnabled();
 
         // Set user aspect ratio override
@@ -2394,8 +2394,8 @@
             boolean enabled) {
         final ActivityRecord activity = getActivityBuilderOnSameTask().build();
         activity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        spyOn(activity.mWmService.mLetterboxConfiguration);
-        doReturn(enabled).when(activity.mWmService.mLetterboxConfiguration)
+        spyOn(activity.mWmService.mAppCompatConfiguration);
+        doReturn(enabled).when(activity.mWmService.mAppCompatConfiguration)
                 .isUserAppAspectRatioSettingsEnabled();
         // Set user aspect ratio override
         final IPackageManager pm = mAtm.getPackageManager();
@@ -2428,7 +2428,7 @@
                 .build();
         // Setup Letterbox Configuration
         activity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        activity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.5f);
+        activity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.5f);
         // Non-resizable portrait activity
         prepareUnresizable(activity, ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
         float expectedAspectRatio = 1f * displayWidth / getExpectedSplitSize(displayHeight);
@@ -2449,7 +2449,7 @@
                 .build();
         // Setup Letterbox Configuration
         activity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        activity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.5f);
+        activity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.5f);
         // Non-resizable portrait activity
         prepareUnresizable(activity, ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
         float expectedAspectRatio = 1f * displayHeight / getExpectedSplitSize(displayWidth);
@@ -2471,7 +2471,7 @@
                 .build();
         // Setup Letterbox Configuration
         activity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        activity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.5f);
+        activity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.5f);
         // Non-resizable portrait activity
         prepareUnresizable(activity, ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
         float expectedAspectRatio = 1f * displayWidth / getExpectedSplitSize(displayHeight);
@@ -2493,7 +2493,7 @@
                 .build();
         // Setup Letterbox Configuration
         activity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        activity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.5f);
+        activity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.5f);
         // Non-resizable portrait activity
         prepareUnresizable(activity, ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
         float expectedAspectRatio = 1f * displayHeight / getExpectedSplitSize(displayWidth);
@@ -2581,7 +2581,7 @@
     public void testOverrideMinAspectRatioExcludePortraitFullscreen() {
         setUpDisplaySizeWithApp(2600, 1600);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.33f);
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.33f);
 
         // Create a size compat activity on the same task.
         final ActivityRecord activity = getActivityBuilderOnSameTask().build();
@@ -2611,7 +2611,7 @@
         // In this test, the activity is not in fullscreen, so the override is not applied
         setUpDisplaySizeWithApp(2600, 1600);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.33f);
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.33f);
 
         // Create a size compat activity on the same task.
         final ActivityRecord activity = getActivityBuilderOnSameTask().build();
@@ -2677,10 +2677,10 @@
         int screenHeight = 1600;
         setUpDisplaySizeWithApp(screenWidth, screenHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration
+        mActivity.mWmService.mAppCompatConfiguration
                         .setIsSplitScreenAspectRatioForUnresizableAppsEnabled(true);
 
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
 
@@ -2714,11 +2714,11 @@
         int displayHeight = 1600;
         setUpDisplaySizeWithApp(displayWidth, displayHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(2f);
+        mWm.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(2f);
 
         // Enable display aspect ratio to take precedence before
         // fixedOrientationLetterboxAspectRatio
-        mWm.mLetterboxConfiguration
+        mWm.mAppCompatConfiguration
                 .setIsDisplayAspectRatioEnabledForFixedOrientationLetterbox(true);
 
         // Set up resizable app in portrait
@@ -2750,11 +2750,11 @@
         int displayHeight = 1400;
         setUpDisplaySizeWithApp(displayWidth, displayHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(2f);
+        mWm.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(2f);
 
         // Enable display aspect ratio to take precedence before
         // fixedOrientationLetterboxAspectRatio
-        mWm.mLetterboxConfiguration
+        mWm.mAppCompatConfiguration
                 .setIsDisplayAspectRatioEnabledForFixedOrientationLetterbox(true);
 
         // Set up resizable app in landscape
@@ -2787,10 +2787,10 @@
         setUpDisplaySizeWithApp(displayWidth, displayHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
         // Enable display aspect ratio to take precedence before
         // fixedOrientationLetterboxAspectRatio
-        mWm.mLetterboxConfiguration
+        mWm.mAppCompatConfiguration
                 .setIsDisplayAspectRatioEnabledForFixedOrientationLetterbox(true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
@@ -2814,10 +2814,10 @@
         setUpDisplaySizeWithApp(displayWidth, displayHeight);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
-        mActivity.mWmService.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
+        mActivity.mWmService.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(1.1f);
         // Enable display aspect ratio to take precedence before
         // fixedOrientationLetterboxAspectRatio
-        mWm.mLetterboxConfiguration
+        mWm.mAppCompatConfiguration
                 .setIsDisplayAspectRatioEnabledForFixedOrientationLetterbox(true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
@@ -3134,14 +3134,14 @@
                 RESIZE_MODE_UNRESIZEABLE, SCREEN_ORIENTATION_PORTRAIT);
         activity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
-        spyOn(activity.mWmService.mLetterboxConfiguration);
-        doReturn(true).when(activity.mWmService.mLetterboxConfiguration)
+        spyOn(activity.mWmService.mAppCompatConfiguration);
+        doReturn(true).when(activity.mWmService.mAppCompatConfiguration)
                 .isIgnoreOrientationRequestAllowed();
 
         // Display should not be rotated.
         assertEquals(SCREEN_ORIENTATION_UNSPECIFIED, activity.mDisplayContent.getOrientation());
 
-        doReturn(false).when(activity.mWmService.mLetterboxConfiguration)
+        doReturn(false).when(activity.mWmService.mAppCompatConfiguration)
                 .isIgnoreOrientationRequestAllowed();
 
         // Display should be rotated.
@@ -3427,7 +3427,7 @@
         // Case when the reachability would be enabled otherwise
         setUpDisplaySizeWithApp(/* dw */ 1000, /* dh */ 2800);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsVerticalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsVerticalReachabilityEnabled(true);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
         mActivity.getWindowConfiguration().setBounds(null);
 
@@ -3442,7 +3442,7 @@
         mAtm.mDevEnableNonResizableMultiWindow = true;
         setUpDisplaySizeWithApp(2800, 1000);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsHorizontalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsHorizontalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
         final TestSplitOrganizer organizer =
                 new TestSplitOrganizer(mAtm, mActivity.getDisplayContent());
@@ -3465,7 +3465,7 @@
         mAtm.mDevEnableNonResizableMultiWindow = true;
         setUpDisplaySizeWithApp(1000, 2800);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsVerticalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsVerticalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
         final TestSplitOrganizer organizer =
                 new TestSplitOrganizer(mAtm, mActivity.getDisplayContent());
@@ -3487,7 +3487,7 @@
     public void testIsVerticalReachabilityEnabled_doesNotMatchParentWidth_false() {
         setUpDisplaySizeWithApp(1000, 2800);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsVerticalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsVerticalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
 
         // Unresizable landscape-only activity.
@@ -3509,7 +3509,7 @@
     public void testIsVerticalReachabilityEnabled_emptyBounds_true() {
         setUpDisplaySizeWithApp(/* dw */ 1000, /* dh */ 2800);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsVerticalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsVerticalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
@@ -3526,7 +3526,7 @@
     public void testIsHorizontalReachabilityEnabled_emptyBounds_true() {
         setUpDisplaySizeWithApp(/* dw */ 2800, /* dh */ 1000);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsHorizontalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsHorizontalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
@@ -3543,7 +3543,7 @@
     public void testIsHorizontalReachabilityEnabled_portraitDisplayAndApp_true() {
         // Portrait display
         setUpDisplaySizeWithApp(1400, 1600);
-        mActivity.mWmService.mLetterboxConfiguration.setIsHorizontalReachabilityEnabled(true);
+        mActivity.mWmService.mAppCompatConfiguration.setIsHorizontalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
 
         // 16:9f unresizable portrait app
@@ -3557,7 +3557,7 @@
     public void testIsVerticalReachabilityEnabled_landscapeDisplayAndApp_true() {
         // Landscape display
         setUpDisplaySizeWithApp(1600, 1500);
-        mActivity.mWmService.mLetterboxConfiguration.setIsVerticalReachabilityEnabled(true);
+        mActivity.mWmService.mAppCompatConfiguration.setIsVerticalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
 
         // 16:9f unresizable landscape app
@@ -3571,7 +3571,7 @@
     public void testIsHorizontalReachabilityEnabled_doesNotMatchParentHeight_false() {
         setUpDisplaySizeWithApp(2800, 1000);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsHorizontalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsHorizontalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
 
         // Unresizable portrait-only activity.
@@ -3593,7 +3593,7 @@
     public void testIsHorizontalReachabilityEnabled_inSizeCompatMode_matchesParentHeight_true() {
         setUpDisplaySizeWithApp(1800, 2200);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsHorizontalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsHorizontalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
 
         // Unresizable portrait-only activity.
@@ -3615,7 +3615,7 @@
     public void testIsVerticalReachabilityEnabled_inSizeCompatMode_matchesParentWidth_true() {
         setUpDisplaySizeWithApp(2200, 1800);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsVerticalReachabilityEnabled(true);
+        mWm.mAppCompatConfiguration.setIsVerticalReachabilityEnabled(true);
         setUpAllowThinLetterboxed(/* thinLetterboxAllowed */ true);
 
         // Unresizable landscape-only activity.
@@ -3698,7 +3698,7 @@
     @Test
     public void testLetterboxDetailsForStatusBar_letterboxNotOverlappingStatusBar() {
         // Align to center so that we don't overlap with the status bar
-        mAtm.mWindowManager.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
+        mAtm.mWindowManager.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
         final DisplayContent display = new TestDisplayContent.Builder(mAtm, 1000, 2800)
                 .setNotch(100)
                 .build();
@@ -3751,7 +3751,7 @@
         navSource.setFlags(FLAG_INSETS_ROUNDED_CORNER, FLAG_INSETS_ROUNDED_CORNER);
         navSource.setFrame(new Rect(0, screenHeight - taskbarHeight, screenWidth, screenHeight));
 
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxActivityCornersRadius(15);
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxActivityCornersRadius(15);
 
         final WindowState w1 = addWindowToActivity(mActivity);
         w1.mAboveInsetsState.addSource(navSource);
@@ -3793,7 +3793,7 @@
         setUpDisplaySizeWithApp(screenWidth, screenHeight);
 
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true);
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(1.0f);
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(1.0f);
 
         final InsetsSource navSource = new InsetsSource(
                 InsetsSource.createId(null, 0, navigationBars()), navigationBars());
@@ -3801,7 +3801,7 @@
         // Immersive activity has transient navbar
         navSource.setVisible(!immersive);
         navSource.setFrame(new Rect(0, screenHeight - taskbarHeight, screenWidth, screenHeight));
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxActivityCornersRadius(15);
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxActivityCornersRadius(15);
 
         final WindowState w1 = addWindowToActivity(mActivity);
         w1.mAboveInsetsState.addSource(navSource);
@@ -3909,7 +3909,7 @@
         spyOn(policy);
         doReturn(decorInfo).when(policy).getDecorInsetsInfo(ROTATION_90,
                 display.mBaseDisplayHeight, display.mBaseDisplayWidth);
-        mWm.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
+        mWm.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
 
         setUpApp(display);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
@@ -3974,7 +3974,7 @@
         setUpDisplaySizeWithApp(2800, 1400);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(
                 letterboxHorizontalPositionMultiplier);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
         assertEquals(fixedOrientationLetterbox, mActivity.getBounds());
@@ -4171,7 +4171,7 @@
     public void testApplyAspectRatio_containingRatioAlmostEqualToMaxRatio_boundsUnchanged() {
         setUpDisplaySizeWithApp(1981, 2576);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
+        mWm.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
 
         final Rect originalBounds = new Rect(mActivity.getBounds());
         prepareUnresizable(mActivity, 1.3f, SCREEN_ORIENTATION_UNSPECIFIED);
@@ -4206,7 +4206,7 @@
         spyOn(policy);
         doReturn(decorInfo).when(policy).getDecorInsetsInfo(ROTATION_90,
                 display.mBaseDisplayHeight, display.mBaseDisplayWidth);
-        mWm.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
+        mWm.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(0.5f);
 
         setUpApp(display);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
@@ -4269,7 +4269,7 @@
         // Set up a display in portrait with a fixed-orientation LANDSCAPE app
         setUpDisplaySizeWithApp(1400, 2800);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(
                 1.0f /*letterboxVerticalPositionMultiplier*/);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
 
@@ -4294,7 +4294,7 @@
         // Set up a display in portrait with a fixed-orientation LANDSCAPE app.
         setUpDisplaySizeWithApp(1000, 2000);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(
                 1.0f /*letterboxVerticalPositionMultiplier*/);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
 
@@ -4322,9 +4322,9 @@
     public void testGetFixedOrientationLetterboxAspectRatio_tabletop_centered() {
         // Set up a display in portrait with a fixed-orientation LANDSCAPE app
         setUpDisplaySizeWithApp(1400, 2800);
-        mWm.mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(
+        mWm.mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(
                 LETTERBOX_POSITION_MULTIPLIER_CENTER);
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(
                 1.0f /*letterboxVerticalPositionMultiplier*/);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
 
@@ -4360,8 +4360,8 @@
         // Set up a display in landscape with a fixed-orientation PORTRAIT app
         setUpDisplaySizeWithApp(2800, 1400);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsAutomaticReachabilityInBookModeEnabled(true);
-        mWm.mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(
+        mWm.mAppCompatConfiguration.setIsAutomaticReachabilityInBookModeEnabled(true);
+        mWm.mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(
                 1.0f /*letterboxHorizontalPositionMultiplier*/);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
 
@@ -4386,8 +4386,8 @@
         // Set up a display in landscape with a fixed-orientation PORTRAIT app
         setUpDisplaySizeWithApp(2800, 1400);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mWm.mLetterboxConfiguration.setIsAutomaticReachabilityInBookModeEnabled(false);
-        mWm.mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(0.5f);
+        mWm.mAppCompatConfiguration.setIsAutomaticReachabilityInBookModeEnabled(false);
+        mWm.mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(0.5f);
         prepareUnresizable(mActivity, 1.75f, SCREEN_ORIENTATION_PORTRAIT);
 
         Rect letterboxNoFold = new Rect(1000, 0, 1800, 1400);
@@ -4469,7 +4469,7 @@
         setUpDisplaySizeWithApp(1400, 2800);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(
                 letterboxVerticalPositionMultiplier);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
 
@@ -4585,7 +4585,7 @@
     public void testIsEligibleForLetterboxEducation_educationNotEnabled_returnsFalse() {
         setUpDisplaySizeWithApp(2500, 1000);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setIsEducationEnabled(false);
+        mActivity.mWmService.mAppCompatConfiguration.setIsEducationEnabled(false);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
 
@@ -4596,7 +4596,7 @@
     public void testIsEligibleForLetterboxEducation_notEligibleForFixedOrientation_returnsFalse() {
         setUpDisplaySizeWithApp(1000, 2500);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setIsEducationEnabled(true);
+        mActivity.mWmService.mAppCompatConfiguration.setIsEducationEnabled(true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
 
@@ -4609,7 +4609,7 @@
         mAtm.mDevEnableNonResizableMultiWindow = true;
         setUpDisplaySizeWithApp(1000, 1200);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setIsEducationEnabled(true);
+        mActivity.mWmService.mAppCompatConfiguration.setIsEducationEnabled(true);
         final TestSplitOrganizer organizer =
                 new TestSplitOrganizer(mAtm, mActivity.getDisplayContent());
 
@@ -4630,7 +4630,7 @@
     public void testIsEligibleForLetterboxEducation_fixedOrientationLandscape_returnsFalse() {
         setUpDisplaySizeWithApp(1000, 2500);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setIsEducationEnabled(true);
+        mActivity.mWmService.mAppCompatConfiguration.setIsEducationEnabled(true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
 
@@ -4643,7 +4643,7 @@
     public void testIsEligibleForLetterboxEducation_hasStartingWindow_returnsFalseUntilRemoved() {
         setUpDisplaySizeWithApp(2500, 1000);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setIsEducationEnabled(true);
+        mActivity.mWmService.mAppCompatConfiguration.setIsEducationEnabled(true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
         mActivity.mStartingData = mock(StartingData.class);
@@ -4666,7 +4666,7 @@
     public void testIsEligibleForLetterboxEducation_hasStartingWindowAndEducationNotEnabled() {
         setUpDisplaySizeWithApp(2500, 1000);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setIsEducationEnabled(false);
+        mActivity.mWmService.mAppCompatConfiguration.setIsEducationEnabled(false);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
         mActivity.mStartingData = mock(StartingData.class);
@@ -4689,7 +4689,7 @@
     public void testIsEligibleForLetterboxEducation_letterboxedForFixedOrientation_returnsTrue() {
         setUpDisplaySizeWithApp(2500, 1000);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setIsEducationEnabled(true);
+        mActivity.mWmService.mAppCompatConfiguration.setIsEducationEnabled(true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
 
@@ -4702,7 +4702,7 @@
     public void testIsEligibleForLetterboxEducation_sizeCompatAndEligibleForFixedOrientation() {
         setUpDisplaySizeWithApp(1000, 2500);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
-        mActivity.mWmService.mLetterboxConfiguration.setIsEducationEnabled(true);
+        mActivity.mWmService.mAppCompatConfiguration.setIsEducationEnabled(true);
 
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
 
@@ -4879,7 +4879,7 @@
         setUpDisplaySizeWithApp(2800, 1400);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(
                 letterboxHorizontalPositionMultiplier);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_LANDSCAPE);
         assertFitted();
@@ -4896,7 +4896,7 @@
         setUpDisplaySizeWithApp(1400, 2800);
         mActivity.mDisplayContent.setIgnoreOrientationRequest(true /* ignoreOrientationRequest */);
 
-        mActivity.mWmService.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(
+        mActivity.mWmService.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(
                 letterboxVerticalPositionMultiplier);
         prepareUnresizable(mActivity, SCREEN_ORIENTATION_PORTRAIT);
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/SystemServicesTestRule.java b/services/tests/wmtests/src/com/android/server/wm/SystemServicesTestRule.java
index 4220f31..d5d2847 100644
--- a/services/tests/wmtests/src/com/android/server/wm/SystemServicesTestRule.java
+++ b/services/tests/wmtests/src/com/android/server/wm/SystemServicesTestRule.java
@@ -202,7 +202,8 @@
                 .mockStatic(DisplayControl.class, mockStubOnly)
                 .mockStatic(LockGuard.class, mockStubOnly)
                 .mockStatic(Watchdog.class, mockStubOnly)
-                .spyStatic(DesktopModeLaunchParamsModifier.class)
+                .spyStatic(DesktopModeHelper.class)
+                .spyStatic(DesktopModeBoundsCalculator.class)
                 .strictness(Strictness.LENIENT)
                 .startMocking();
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/TaskTests.java b/services/tests/wmtests/src/com/android/server/wm/TaskTests.java
index 76690ec..0bf850a 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TaskTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TaskTests.java
@@ -611,7 +611,7 @@
                 .setWindowingMode(WINDOWING_MODE_FULLSCREEN).setDisplay(display).build();
         final Task task = rootTask.getBottomMostTask();
         final ActivityRecord root = task.getTopNonFinishingActivity();
-        spyOn(mWm.mLetterboxConfiguration);
+        spyOn(mWm.mAppCompatConfiguration);
         spyOn(root);
         spyOn(root.mAppCompatController.getAppCompatAspectRatioOverrides());
 
@@ -655,7 +655,7 @@
                 .setWindowingMode(WINDOWING_MODE_FULLSCREEN).setDisplay(display).build();
         final Task task = rootTask.getBottomMostTask();
         final ActivityRecord root = task.getTopNonFinishingActivity();
-        spyOn(mWm.mLetterboxConfiguration);
+        spyOn(mWm.mAppCompatConfiguration);
         spyOn(root);
 
         doReturn(false).when(root).fillsParent();
diff --git a/services/tests/wmtests/src/com/android/server/wm/TransparentPolicyTest.java b/services/tests/wmtests/src/com/android/server/wm/TransparentPolicyTest.java
index f07b402..cbf17c4 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TransparentPolicyTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TransparentPolicyTest.java
@@ -258,7 +258,7 @@
             robot.transparentActivity((ta) -> {
                 ta.applyOnActivity((a) -> {
                     a.applyToTopActivity((topActivity) -> {
-                        topActivity.mWmService.mLetterboxConfiguration
+                        topActivity.mWmService.mAppCompatConfiguration
                                 .setLetterboxHorizontalPositionMultiplier(1.0f);
                     });
                     a.configureUnresizableTopActivity(SCREEN_ORIENTATION_PORTRAIT);
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowContainerTraversalTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowContainerTraversalTests.java
index 593e983..22def51 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowContainerTraversalTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowContainerTraversalTests.java
@@ -23,6 +23,7 @@
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.mock;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify;
 
+import static org.junit.Assert.assertTrue;
 import static org.mockito.Matchers.eq;
 
 import android.platform.test.annotations.Presubmit;
@@ -60,4 +61,24 @@
         verify(c).accept(eq(mDockedDividerWindow));
         verify(c).accept(eq(mImeWindow));
     }
+
+    @android.platform.test.annotations.RequiresFlagsEnabled(
+            com.android.window.flags.Flags.FLAG_DO_NOT_SKIP_IME_BY_TARGET_VISIBILITY)
+    @SetupWindows(addWindows = { W_ACTIVITY, W_INPUT_METHOD })
+    @Test
+    public void testTraverseImeRegardlessOfImeTarget() {
+        mDisplayContent.setImeLayeringTarget(mAppWindow);
+        mDisplayContent.setImeInputTarget(mAppWindow);
+        mAppWindow.mHasSurface = false;
+        mAppWindow.mActivityRecord.setVisibleRequested(false);
+        mAppWindow.mActivityRecord.setVisible(false);
+
+        final boolean[] foundIme = { false };
+        mDisplayContent.forAllWindows(w -> {
+            if (w == mImeWindow) {
+                foundIme[0] = true;
+            }
+        }, true /* traverseTopToBottom */);
+        assertTrue("IME must be found", foundIme[0]);
+    }
 }
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowManagerServiceTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowManagerServiceTests.java
index 89abe2f..39640fb 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowManagerServiceTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowManagerServiceTests.java
@@ -47,10 +47,10 @@
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.never;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_SOLID_COLOR;
-import static com.android.server.wm.LetterboxConfiguration.LETTERBOX_BACKGROUND_WALLPAPER;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_APP_COLOR_BACKGROUND_FLOATING;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_SOLID_COLOR;
+import static com.android.server.wm.AppCompatConfiguration.LETTERBOX_BACKGROUND_WALLPAPER;
 
 import static com.google.common.truth.Truth.assertThat;
 
@@ -1390,8 +1390,8 @@
     }
 
     private boolean setupLetterboxConfigurationWithBackgroundType(
-            @LetterboxConfiguration.LetterboxBackgroundType int letterboxBackgroundType) {
-        mWm.mLetterboxConfiguration.setLetterboxBackgroundTypeOverride(letterboxBackgroundType);
+            @AppCompatConfiguration.LetterboxBackgroundType int letterboxBackgroundType) {
+        mWm.mAppCompatConfiguration.setLetterboxBackgroundTypeOverride(letterboxBackgroundType);
         return mWm.isLetterboxBackgroundMultiColored();
     }
 }
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowProcessControllerTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowProcessControllerTests.java
index 0cb22ad..e6648da 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowProcessControllerTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowProcessControllerTests.java
@@ -18,7 +18,6 @@
 
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
-import static android.content.pm.ActivityInfo.INSETS_DECOUPLED_CONFIGURATION_ENFORCED;
 import static android.content.res.Configuration.GRAMMATICAL_GENDER_NOT_SPECIFIED;
 import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
 import static android.content.res.Configuration.ORIENTATION_PORTRAIT;
@@ -87,7 +86,6 @@
 
         ApplicationInfo info = mock(ApplicationInfo.class);
         info.packageName = "test.package.name";
-        doReturn(true).when(info).isChangeEnabled(INSETS_DECOUPLED_CONFIGURATION_ENFORCED);
         mWpc = new WindowProcessController(
                 mAtm, info, null, 0, -1, null, mMockListener);
         mWpc.setThread(mock(IApplicationThread.class));
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java b/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
index b512aa8..ea2abf7 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
@@ -141,8 +141,8 @@
 import java.util.List;
 
 /** Common base class for window manager unit test classes. */
-class WindowTestsBase extends SystemServiceTestsBase {
-    final Context mContext = getInstrumentation().getTargetContext();
+public class WindowTestsBase extends SystemServiceTestsBase {
+    protected final Context mContext = getInstrumentation().getTargetContext();
 
     // Default package name
     static final String DEFAULT_COMPONENT_PACKAGE_NAME = "com.foo";
@@ -262,34 +262,34 @@
         // Ensure letterbox aspect ratio is not overridden on any device target.
         // {@link com.android.internal.R.dimen.config_fixedOrientationLetterboxAspectRatio}, is set
         // on some device form factors.
-        mAtm.mWindowManager.mLetterboxConfiguration.setFixedOrientationLetterboxAspectRatio(0);
+        mAtm.mWindowManager.mAppCompatConfiguration.setFixedOrientationLetterboxAspectRatio(0);
         // Ensure letterbox horizontal position multiplier is not overridden on any device target.
         // {@link com.android.internal.R.dimen.config_letterboxHorizontalPositionMultiplier},
         // may be set on some device form factors.
-        mAtm.mWindowManager.mLetterboxConfiguration.setLetterboxHorizontalPositionMultiplier(0.5f);
+        mAtm.mWindowManager.mAppCompatConfiguration.setLetterboxHorizontalPositionMultiplier(0.5f);
         // Ensure letterbox vertical position multiplier is not overridden on any device target.
         // {@link com.android.internal.R.dimen.config_letterboxHorizontalPositionMultiplier},
         // may be set on some device form factors.
-        mAtm.mWindowManager.mLetterboxConfiguration.setLetterboxVerticalPositionMultiplier(0.0f);
+        mAtm.mWindowManager.mAppCompatConfiguration.setLetterboxVerticalPositionMultiplier(0.0f);
         // Ensure letterbox horizontal reachability treatment isn't overridden on any device target.
         // {@link com.android.internal.R.bool.config_letterboxIsHorizontalReachabilityEnabled},
         // may be set on some device form factors.
-        mAtm.mWindowManager.mLetterboxConfiguration.setIsHorizontalReachabilityEnabled(false);
+        mAtm.mWindowManager.mAppCompatConfiguration.setIsHorizontalReachabilityEnabled(false);
         // Ensure letterbox vertical reachability treatment isn't overridden on any device target.
         // {@link com.android.internal.R.bool.config_letterboxIsVerticalReachabilityEnabled},
         // may be set on some device form factors.
-        mAtm.mWindowManager.mLetterboxConfiguration.setIsVerticalReachabilityEnabled(false);
+        mAtm.mWindowManager.mAppCompatConfiguration.setIsVerticalReachabilityEnabled(false);
         // Ensure aspect ratio for unresizable apps isn't overridden on any device target.
         // {@link com.android.internal.R.bool
         // .config_letterboxIsSplitScreenAspectRatioForUnresizableAppsEnabled}, may be set on some
         // device form factors.
-        mAtm.mWindowManager.mLetterboxConfiguration
+        mAtm.mWindowManager.mAppCompatConfiguration
                 .setIsSplitScreenAspectRatioForUnresizableAppsEnabled(false);
         // Ensure aspect ratio for al apps isn't overridden on any device target.
         // {@link com.android.internal.R.bool
         // .config_letterboxIsDisplayAspectRatioForFixedOrientationLetterboxEnabled}, may be set on
         // some device form factors.
-        mAtm.mWindowManager.mLetterboxConfiguration
+        mAtm.mWindowManager.mAppCompatConfiguration
                 .setIsDisplayAspectRatioEnabledForFixedOrientationLetterbox(false);
 
         // Setup WallpaperController crop utils with a simple center-align strategy
@@ -331,7 +331,7 @@
     private void checkDeviceSpecificOverridesNotApplied() {
         // Check global overrides
         if (!sGlobalOverridesChecked) {
-            assertEquals(0, mWm.mLetterboxConfiguration.getFixedOrientationLetterboxAspectRatio(),
+            assertEquals(0, mWm.mAppCompatConfiguration.getFixedOrientationLetterboxAspectRatio(),
                     0 /* delta */);
             sGlobalOverridesChecked = true;
         }
diff --git a/services/tests/wmtests/src/com/android/server/wm/utils/DesktopModeFlagsUtilTest.java b/services/tests/wmtests/src/com/android/server/wm/utils/DesktopModeFlagsUtilTest.java
new file mode 100644
index 0000000..e5f2f89
--- /dev/null
+++ b/services/tests/wmtests/src/com/android/server/wm/utils/DesktopModeFlagsUtilTest.java
@@ -0,0 +1,459 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wm.utils;
+
+import static com.android.server.wm.utils.DesktopModeFlagsUtil.DESKTOP_WINDOWING_MODE;
+import static com.android.server.wm.utils.DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_OFF;
+import static com.android.server.wm.utils.DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_ON;
+import static com.android.window.flags.Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE;
+import static com.android.window.flags.Flags.FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY;
+import static com.android.window.flags.Flags.FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.ContentResolver;
+import android.platform.test.annotations.DisableFlags;
+import android.platform.test.annotations.EnableFlags;
+import android.platform.test.annotations.Presubmit;
+import android.platform.test.flag.junit.SetFlagsRule;
+import android.provider.Settings;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.server.wm.WindowTestRunner;
+import com.android.server.wm.WindowTestsBase;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.lang.reflect.Field;
+
+/**
+ * Test class for [DesktopModeFlagsUtil]
+ *
+ * Build/Install/Run:
+ * atest WmTests:DesktopModeFlagsUtilTest
+ */
+@SmallTest
+@Presubmit
+@RunWith(WindowTestRunner.class)
+public class DesktopModeFlagsUtilTest extends WindowTestsBase {
+
+    @Rule
+    public SetFlagsRule setFlagsRule = new SetFlagsRule();
+
+    @Before
+    public void setUp() throws Exception {
+        resetCache();
+    }
+
+    private static final String SYSTEM_PROPERTY_OVERRIDE_KEY =
+            "sys.wmshell.desktopmode.dev_toggle_override";
+
+    @Test
+    @DisableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @EnableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_devOptionFlagDisabled_overrideOff_featureFlagOn_returnsTrue() {
+        setOverride(OVERRIDE_OFF.getSetting());
+        // In absence of dev options, follow flag
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+    }
+
+
+    @Test
+    @DisableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_devOptionFlagDisabled_overrideOn_featureFlagOff_returnsFalse() {
+        setOverride(OVERRIDE_ON.getSetting());
+
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_overrideUnset_featureFlagOn_returnsTrue() {
+        setOverride(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting());
+
+        // For overridableFlag, for unset overrides, follow flag
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_overrideUnset_featureFlagOff_returnsFalse() {
+        setOverride(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting());
+
+        // For overridableFlag, for unset overrides, follow flag
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_noOverride_featureFlagOn_returnsTrue() {
+        setOverride(null);
+
+        // For overridableFlag, in absence of overrides, follow flag
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_noOverride_featureFlagOff_returnsFalse() {
+        setOverride(null);
+
+        // For overridableFlag, in absence of overrides, follow flag
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_unrecognizableOverride_featureFlagOn_returnsTrue() {
+        setOverride(-2);
+
+        // For overridableFlag, for unrecognized overrides, follow flag
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_unrecognizableOverride_featureFlagOff_returnsFalse() {
+        setOverride(-2);
+
+        // For overridableFlag, for unrecognizable overrides, follow flag
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_overrideOff_featureFlagOn_returnsFalse() {
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // For overridableFlag, follow override if they exist
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_overrideOn_featureFlagOff_returnsTrue() {
+        setOverride(OVERRIDE_ON.getSetting());
+
+        // For overridableFlag, follow override if they exist
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_overrideOffThenOn_featureFlagOn_returnsFalseAndFalse() {
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // For overridableFlag, follow override if they exist
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+
+        setOverride(OVERRIDE_ON.getSetting());
+
+        // Keep overrides constant through the process
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_overrideOnThenOff_featureFlagOff_returnsTrueAndTrue() {
+        setOverride(OVERRIDE_ON.getSetting());
+
+        // For overridableFlag, follow override if they exist
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // Keep overrides constant through the process
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_noProperty_overrideOn_featureFlagOff_returnsTrueAndPropertyOn() {
+        System.clearProperty(SYSTEM_PROPERTY_OVERRIDE_KEY);
+        setOverride(OVERRIDE_ON.getSetting());
+
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+        // Store System Property if not present
+        assertThat(System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY))
+                .isEqualTo(String.valueOf(OVERRIDE_ON.getSetting()));
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_noProperty_overrideUnset_featureFlagOn_returnsTrueAndPropertyUnset() {
+        System.clearProperty(SYSTEM_PROPERTY_OVERRIDE_KEY);
+        setOverride(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting());
+
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+        // Store System Property if not present
+        assertThat(System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY))
+                .isEqualTo(String.valueOf(
+                        DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting()));
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_noProperty_overrideUnset_featureFlagOff_returnsFalseAndPropertyUnset() {
+        System.clearProperty(SYSTEM_PROPERTY_OVERRIDE_KEY);
+        setOverride(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting());
+
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+        // Store System Property if not present
+        assertThat(System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY))
+                .isEqualTo(String.valueOf(
+                        DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting()));
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_propertyNotInt_overrideOff_featureFlagOn_returnsFalseAndPropertyOff() {
+        System.setProperty(SYSTEM_PROPERTY_OVERRIDE_KEY, "abc");
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+        // Store System Property if currently invalid
+        assertThat(System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY))
+                .isEqualTo(String.valueOf(OVERRIDE_OFF.getSetting()));
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_propertyInvalid_overrideOff_featureFlagOn_returnsFalseAndPropertyOff() {
+        System.setProperty(SYSTEM_PROPERTY_OVERRIDE_KEY, "-2");
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+        // Store System Property if currently invalid
+        assertThat(System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY))
+                .isEqualTo(String.valueOf(OVERRIDE_OFF.getSetting()));
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_propertyOff_overrideOn_featureFlagOn_returnsFalseAndnoPropertyUpdate() {
+        System.setProperty(SYSTEM_PROPERTY_OVERRIDE_KEY, String.valueOf(
+                OVERRIDE_OFF.getSetting()));
+        setOverride(OVERRIDE_ON.getSetting());
+
+        // Have a consistent override until reboot
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isFalse();
+        assertThat(System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY))
+                .isEqualTo(String.valueOf(OVERRIDE_OFF.getSetting()));
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_propertyOn_overrideOff_featureFlagOff_returnsTrueAndnoPropertyUpdate() {
+        System.setProperty(SYSTEM_PROPERTY_OVERRIDE_KEY, String.valueOf(OVERRIDE_ON.getSetting()));
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // Have a consistent override until reboot
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+        assertThat(System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY))
+                .isEqualTo(String.valueOf(OVERRIDE_ON.getSetting()));
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    public void isEnabled_propertyUnset_overrideOff_featureFlagOn_returnsTrueAndnoPropertyUpdate() {
+        System.setProperty(SYSTEM_PROPERTY_OVERRIDE_KEY,
+                String.valueOf(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting()));
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // Have a consistent override until reboot
+        assertThat(DESKTOP_WINDOWING_MODE.isEnabled(mContext)).isTrue();
+        assertThat(System.getProperty(SYSTEM_PROPERTY_OVERRIDE_KEY))
+                .isEqualTo(String.valueOf(
+                        DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting()));
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY})
+    public void isEnabled_dwFlagOn_overrideUnset_featureFlagOn_returnsTrue() {
+        setOverride(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting());
+
+        // For unset overrides, follow flag
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
+    public void isEnabled_dwFlagOn_overrideUnset_featureFlagOff_returnsFalse() {
+        setOverride(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting());
+        // For unset overrides, follow flag
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({
+            FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION,
+            FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY
+    })
+    public void isEnabled_dwFlagOn_overrideOn_featureFlagOn_returnsTrue() {
+        setOverride(OVERRIDE_ON.getSetting());
+
+        // When toggle override matches its default state (dw flag), don't override flags
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
+    public void isEnabled_dwFlagOn_overrideOn_featureFlagOff_returnsFalse() {
+        setOverride(OVERRIDE_ON.getSetting());
+
+        // When toggle override matches its default state (dw flag), don't override flags
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({
+            FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION,
+            FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY
+    })
+    public void isEnabled_dwFlagOn_overrideOff_featureFlagOn_returnsFalse() {
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // Follow override if they exist, and is not equal to default toggle state (dw flag)
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION, FLAG_ENABLE_DESKTOP_WINDOWING_MODE})
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY)
+    public void isEnabled_dwFlagOn_overrideOff_featureFlagOff_returnsFalse() {
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // Follow override if they exist, and is not equal to default toggle state (dw flag)
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({
+            FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY
+    })
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_dwFlagOff_overrideUnset_featureFlagOn_returnsTrue() {
+        setOverride(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting());
+
+        // For unset overrides, follow flag
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags({
+            FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY
+    })
+    public void isEnabled_dwFlagOff_overrideUnset_featureFlagOff_returnsFalse() {
+        setOverride(DesktopModeFlagsUtil.ToggleOverride.OVERRIDE_UNSET.getSetting());
+
+        // For unset overrides, follow flag
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isFalse();
+    }
+
+    @Test
+    @EnableFlags({
+            FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY
+    })
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_dwFlagOff_overrideOn_featureFlagOn_returnsTrue() {
+        setOverride(OVERRIDE_ON.getSetting());
+
+        // Follow override if they exist, and is not equal to default toggle state (dw flag)
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags({
+            FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY
+    })
+    public void isEnabled_dwFlagOff_overrideOn_featureFlagOff_returnTrue() {
+        setOverride(OVERRIDE_ON.getSetting());
+
+        // Follow override if they exist, and is not equal to default toggle state (dw flag)
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags({
+            FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY
+    })
+    @DisableFlags(FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+    public void isEnabled_dwFlagOff_overrideOff_featureFlagOn_returnsTrue() {
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // When toggle override matches its default state (dw flag), don't override flags
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isTrue();
+    }
+
+    @Test
+    @EnableFlags(FLAG_SHOW_DESKTOP_WINDOWING_DEV_OPTION)
+    @DisableFlags({
+            FLAG_ENABLE_DESKTOP_WINDOWING_MODE,
+            FLAG_ENABLE_DESKTOP_WINDOWING_WALLPAPER_ACTIVITY
+    })
+    public void isEnabled_dwFlagOff_overrideOff_featureFlagOff_returnsFalse() {
+        setOverride(OVERRIDE_OFF.getSetting());
+
+        // When toggle override matches its default state (dw flag), don't override flags
+        assertThat(DesktopModeFlagsUtil.WALLPAPER_ACTIVITY.isEnabled(mContext)).isFalse();
+    }
+
+    private void setOverride(Integer setting) {
+        ContentResolver contentResolver = mContext.getContentResolver();
+        String key = Settings.Global.DEVELOPMENT_OVERRIDE_DESKTOP_MODE_FEATURES;
+
+        if (setting == null) {
+            Settings.Global.putString(contentResolver, key, null);
+        } else {
+            Settings.Global.putInt(contentResolver, key, setting);
+        }
+    }
+
+    private void resetCache() throws Exception {
+        Field cachedToggleOverride = DesktopModeFlagsUtil.class.getDeclaredField(
+                "sCachedToggleOverride");
+        cachedToggleOverride.setAccessible(true);
+        cachedToggleOverride.set(null, null);
+
+        // Clear override cache stored in System property
+        System.clearProperty(SYSTEM_PROPERTY_OVERRIDE_KEY);
+    }
+}
diff --git a/services/usage/java/com/android/server/usage/UsageStatsService.java b/services/usage/java/com/android/server/usage/UsageStatsService.java
index bf46154..010a322 100644
--- a/services/usage/java/com/android/server/usage/UsageStatsService.java
+++ b/services/usage/java/com/android/server/usage/UsageStatsService.java
@@ -1064,10 +1064,8 @@
         synchronized (mReportedEvents) {
             LinkedList<Event> events = mReportedEvents.get(userId);
             if (events == null) {
-                // TODO (b/347644400): callers of this API should verify that the userId passed to
-                // this method exists - there is currently a known case where USER_ALL is passed
-                // here and it would be added to the queue, never to be flushed correctly. The logic
-                // below should only remain as a last-resort catch-all fix.
+                // Callers of this API should verify that the userId passed to this method exists.
+                // The logic below should only remain as a last-resort catch-all fix.
                 final UserManagerInternal umi = LocalServices.getService(UserManagerInternal.class);
                 if (umi == null || (umi != null && !umi.exists(userId))) {
                     // The userId passed is a non-existent user so don't report the event.
@@ -3239,6 +3237,18 @@
         }
 
         @Override
+        public void reportEventForAllUsers(String packageName, int eventType) {
+            if (packageName == null) {
+                Slog.w(TAG, "Event reported without a package name, eventType:" + eventType);
+                return;
+            }
+
+            Event event = new Event(eventType, SystemClock.elapsedRealtime());
+            event.mPackage = packageName;
+            reportEventToAllUserId(event);
+        }
+
+        @Override
         public void reportConfigurationChange(Configuration config, int userId) {
             if (config == null) {
                 Slog.w(TAG, "Configuration event reported with a null config");
diff --git a/services/usb/java/com/android/server/usb/UsbDeviceManager.java b/services/usb/java/com/android/server/usb/UsbDeviceManager.java
index 175a09d..1404413 100644
--- a/services/usb/java/com/android/server/usb/UsbDeviceManager.java
+++ b/services/usb/java/com/android/server/usb/UsbDeviceManager.java
@@ -16,6 +16,8 @@
 
 package com.android.server.usb;
 
+import com.android.internal.annotations.Keep;
+
 import static android.hardware.usb.UsbPortStatus.DATA_ROLE_DEVICE;
 import static android.hardware.usb.UsbPortStatus.DATA_ROLE_HOST;
 import static android.hardware.usb.UsbPortStatus.MODE_AUDIO_ACCESSORY;
@@ -82,6 +84,7 @@
 import android.util.Slog;
 import android.text.TextUtils;
 
+import com.android.internal.R;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
@@ -147,6 +150,8 @@
             "DEVPATH=/devices/virtual/android_usb/android0";
     private static final String ACCESSORY_START_MATCH =
             "DEVPATH=/devices/virtual/misc/usb_accessory";
+    private static final String UDC_SUBSYS_MATCH =
+            "SUBSYSTEM=udc";
     private static final String FUNCTIONS_PATH =
             "/sys/class/android_usb/android0/functions";
     private static final String STATE_PATH =
@@ -226,6 +231,9 @@
 
     private static UsbGadgetHal mUsbGadgetHal;
 
+    private final boolean mEnableUdcSysfsUsbStateUpdate;
+    private String mUdcName = "";
+
     /**
      * Counter for tracking UsbOperation operations.
      */
@@ -260,12 +268,9 @@
                 if (DEBUG) Slog.d(TAG, "sEventLogger == null");
             }
 
-            String state = event.get("USB_STATE");
             String accessory = event.get("ACCESSORY");
 
-            if (state != null) {
-                mHandler.updateState(state);
-            } else if ("GETPROTOCOL".equals(accessory)) {
+            if ("GETPROTOCOL".equals(accessory)) {
                 if (DEBUG) Slog.d(TAG, "got accessory get protocol");
                 mHandler.setAccessoryUEventTime(SystemClock.elapsedRealtime());
                 resetAccessoryHandshakeTimeoutHandler();
@@ -279,6 +284,24 @@
                 mHandler.setStartAccessoryTrue();
                 startAccessoryMode();
             }
+
+            if (mEnableUdcSysfsUsbStateUpdate) {
+                if (!mUdcName.isEmpty()
+                        && "udc".equals(event.get("SUBSYSTEM"))
+                        && event.get("DEVPATH").contains(mUdcName)) {
+                    String action = event.get("ACTION");
+                    if ("add".equals(action)) {
+                        nativeStartGadgetMonitor(mUdcName);
+                    } else if ("remove".equals(action)) {
+                        nativeStopGadgetMonitor();
+                    }
+                }
+            } else {
+                String state = event.get("USB_STATE");
+                if (state != null) {
+                    mHandler.updateState(state);
+                }
+            }
         }
     }
 
@@ -406,9 +429,28 @@
 
         // Watch for USB configuration changes
         mUEventObserver = new UsbUEventObserver();
-        mUEventObserver.startObserving(USB_STATE_MATCH);
         mUEventObserver.startObserving(ACCESSORY_START_MATCH);
 
+        mEnableUdcSysfsUsbStateUpdate =
+                android.hardware.usb.flags.Flags.enableUdcSysfsUsbStateUpdate()
+                && context.getResources().getBoolean(R.bool.config_enableUdcSysfsUsbStateUpdate);
+
+        if (mEnableUdcSysfsUsbStateUpdate) {
+            mUEventObserver.startObserving(UDC_SUBSYS_MATCH);
+            new Thread("GetUsbControllerSysprop") {
+                public void run() {
+                    String udcName;
+                    // blocking wait until usb controller sysprop is available
+                    udcName = nativeWaitAndGetProperty(USB_CONTROLLER_NAME_PROPERTY);
+                    nativeStartGadgetMonitor(udcName);
+                    mUdcName = udcName;
+                    Slog.v(TAG, "USB controller name " + udcName);
+                }
+            }.start();
+        } else {
+            mUEventObserver.startObserving(USB_STATE_MATCH);
+        }
+
         sEventLogger = new EventLogger(DUMPSYS_LOG_BUFFER, "UsbDeviceManager activity");
     }
 
@@ -2609,11 +2651,27 @@
         dump.end(token);
     }
 
+    /**
+     * Update usb state (Called by native code).
+     */
+    @Keep
+    private void updateGadgetState(String state) {
+        Slog.d(TAG, "Usb state update " + state);
+
+        mHandler.updateState(state);
+    }
+
     private native String[] nativeGetAccessoryStrings();
 
     private native ParcelFileDescriptor nativeOpenAccessory();
 
+    private native String nativeWaitAndGetProperty(String propName);
+
     private native FileDescriptor nativeOpenControl(String usbFunction);
 
     private native boolean nativeIsStartRequested();
+
+    private native boolean nativeStartGadgetMonitor(String udcName);
+
+    private native void nativeStopGadgetMonitor();
 }
diff --git a/telephony/OWNERS b/telephony/OWNERS
index 7607c64..92af034 100644
--- a/telephony/OWNERS
+++ b/telephony/OWNERS
@@ -15,4 +15,4 @@
 per-file CarrierConfigManager.java=amruthr@google.com,tgunn@google.com,rgreenwalt@google.com,satk@google.com
 
 #Domain Selection is jointly owned, add additional owners for domain selection specific files
-per-file TransportSelectorCallback.java,WwanSelectorCallback.java,DomainSelectionService.java,DomainSelectionService.aidl,DomainSelector.java,EmergencyRegResult.java,EmergencyRegResult.aidl,IDomainSelectionServiceController.aidl,IDomainSelector.aidl,ITransportSelectorCallback.aidl,ITransportSelectorResultCallback.aidl,IWwanSelectorCallback.aidl,IWwanSelectorResultCallback.aidl=hwangoo@google.com,forestchoi@google.com,avinashmp@google.com,mkoon@google.com,seheele@google.com,radhikaagrawal@google.com,jdyou@google.com
+per-file TransportSelectorCallback.java,WwanSelectorCallback.java,DomainSelectionService.java,DomainSelectionService.aidl,DomainSelector.java,EmergencyRegResult.java,EmergencyRegResult.aidl,IDomainSelectionServiceController.aidl,IDomainSelector.aidl,ITransportSelectorCallback.aidl,ITransportSelectorResultCallback.aidl,IWwanSelectorCallback.aidl,IWwanSelectorResultCallback.aidl=hwangoo@google.com,jaesikkong@google.com,avinashmp@google.com,mkoon@google.com,seheele@google.com,radhikaagrawal@google.com,jdyou@google.com
diff --git a/tests/FlickerTests/test-apps/app-helpers/src/com/android/server/wm/flicker/helpers/DesktopModeAppHelper.kt b/tests/FlickerTests/test-apps/app-helpers/src/com/android/server/wm/flicker/helpers/DesktopModeAppHelper.kt
index 5121f667..8811e00 100644
--- a/tests/FlickerTests/test-apps/app-helpers/src/com/android/server/wm/flicker/helpers/DesktopModeAppHelper.kt
+++ b/tests/FlickerTests/test-apps/app-helpers/src/com/android/server/wm/flicker/helpers/DesktopModeAppHelper.kt
@@ -17,6 +17,7 @@
 package com.android.server.wm.flicker.helpers
 
 import android.graphics.Rect
+import android.platform.uiautomator_helpers.DeviceHelpers
 import android.tools.device.apphelpers.IStandardAppHelper
 import android.tools.helpers.SYSTEMUI_PACKAGE
 import android.tools.traces.parsers.WindowManagerStateHelper
@@ -26,6 +27,7 @@
 import androidx.test.uiautomator.UiDevice
 import androidx.test.uiautomator.UiObject2
 import androidx.test.uiautomator.Until
+import java.time.Duration
 
 /**
  * Wrapper class around App helper classes. This class adds functionality to the apps that the
@@ -41,16 +43,6 @@
         RIGHT_BOTTOM
     }
 
-    private val TIMEOUT_MS = 3_000L
-    private val CAPTION = "desktop_mode_caption"
-    private val CAPTION_HANDLE = "caption_handle"
-    private val MAXIMIZE_BUTTON = "maximize_window"
-    private val MAXIMIZE_BUTTON_VIEW = "maximize_button_view"
-    private val CLOSE_BUTTON = "close_window"
-
-    private val caption: BySelector
-        get() = By.res(SYSTEMUI_PACKAGE, CAPTION)
-
     /** Wait for an app moved to desktop to finish its transition. */
     private fun waitForAppToMoveToDesktop(wmHelper: WindowManagerStateHelper) {
         wmHelper
@@ -123,7 +115,7 @@
         )
             error("expected a freeform window with caption but window is not in freeform mode")
         val captions =
-            device.wait(Until.findObjects(caption), TIMEOUT_MS)
+            device.wait(Until.findObjects(caption), TIMEOUT.toMillis())
                 ?: error("Unable to find view $caption\n")
 
         return captions.find {
@@ -200,6 +192,33 @@
         device.drag(startX, startY, endX, endY, 100)
     }
 
+    fun enterDesktopModeFromAppHandleMenu(
+        wmHelper: WindowManagerStateHelper,
+        device: UiDevice) {
+        val windowRect = wmHelper.getWindowRegion(innerHelper).bounds
+        val startX = windowRect.centerX()
+        // Click a little under the top to prevent opening the notification shade.
+        val startY = 10
+
+        // Click on the app handle coordinates.
+        device.click(startX, startY)
+        wmHelper.StateSyncBuilder().withAppTransitionIdle().waitForAndVerify()
+
+        val pill = getAppHandlePillForWindow()
+        val desktopModeButton =
+            pill
+                ?.children
+                ?.find { it.resourceName.endsWith(DESKTOP_MODE_BUTTON) }
+
+        desktopModeButton?.click()
+        wmHelper.StateSyncBuilder().withAppTransitionIdle().waitForAndVerify()
+    }
+
+    private fun getAppHandlePillForWindow(): UiObject2? {
+        val pillContainer: BySelector = By.res(SYSTEMUI_PACKAGE, PILL_CONTAINER)
+        return DeviceHelpers.waitForObj(pillContainer, TIMEOUT)
+    }
+
     /** Wait for transition to full screen to finish. */
     private fun waitForTransitionToFullscreen(wmHelper: WindowManagerStateHelper) {
         wmHelper
@@ -208,4 +227,15 @@
             .withAppTransitionIdle()
             .waitForAndVerify()
     }
+
+    private companion object {
+        val TIMEOUT = Duration.ofSeconds(3)
+        val CAPTION = "desktop_mode_caption"
+        val MAXIMIZE_BUTTON_VIEW = "maximize_button_view"
+        val CLOSE_BUTTON = "close_window"
+        val PILL_CONTAINER = "windowing_pill"
+        val DESKTOP_MODE_BUTTON = "desktop_button"
+        val caption: BySelector
+            get() = By.res(SYSTEMUI_PACKAGE, CAPTION)
+    }
 }
diff --git a/tools/aapt2/cmd/Util.cpp b/tools/aapt2/cmd/Util.cpp
index e839fc1..7739171 100644
--- a/tools/aapt2/cmd/Util.cpp
+++ b/tools/aapt2/cmd/Util.cpp
@@ -137,22 +137,25 @@
       diag->Error(android::DiagMessage() << "No name given for one or more flags in: " << arg);
       return false;
     }
+
     std::vector<std::string> name_parts = util::Split(flag_name, ':');
     if (name_parts.size() > 2) {
       diag->Error(android::DiagMessage()
                   << "Invalid feature flag and optional value '" << flag_and_value
-                  << "'. Must be in the format 'flag_name[:ro][=true|false]");
+                  << "'. Must be in the format 'flag_name[:READ_ONLY|READ_WRITE][=true|false]");
       return false;
     }
     flag_name = name_parts[0];
     bool read_only = false;
     if (name_parts.size() == 2) {
-      if (name_parts[1] == "ro") {
+      if (name_parts[1] == "ro" || name_parts[1] == "READ_ONLY") {
         read_only = true;
+      } else if (name_parts[1] == "READ_WRITE") {
+        read_only = false;
       } else {
         diag->Error(android::DiagMessage()
                     << "Invalid feature flag and optional value '" << flag_and_value
-                    << "'. Must be in the format 'flag_name[:ro][=true|false]");
+                    << "'. Must be in the format 'flag_name[:READ_ONLY|READ_WRITE][=true|false]");
         return false;
       }
     }
diff --git a/tools/aapt2/cmd/Util_test.cpp b/tools/aapt2/cmd/Util_test.cpp
index 35bc637..7818340 100644
--- a/tools/aapt2/cmd/Util_test.cpp
+++ b/tools/aapt2/cmd/Util_test.cpp
@@ -383,7 +383,7 @@
 TEST(UtilTest, ParseFeatureFlagsParameter_DuplicateFlag) {
   auto diagnostics = test::ContextBuilder().Build()->GetDiagnostics();
   FeatureFlagValues feature_flag_values;
-  ASSERT_TRUE(ParseFeatureFlagsParameter("foo=true,bar=true,foo:ro=false", diagnostics,
+  ASSERT_TRUE(ParseFeatureFlagsParameter("foo=true,bar:READ_WRITE=true,foo:ro=false", diagnostics,
                                          &feature_flag_values));
   EXPECT_THAT(
       feature_flag_values,
@@ -394,11 +394,11 @@
 TEST(UtilTest, ParseFeatureFlagsParameter_Valid) {
   auto diagnostics = test::ContextBuilder().Build()->GetDiagnostics();
   FeatureFlagValues feature_flag_values;
-  ASSERT_TRUE(ParseFeatureFlagsParameter("foo= true, bar:ro =FALSE,baz=, quux", diagnostics,
-                                         &feature_flag_values));
+  ASSERT_TRUE(ParseFeatureFlagsParameter("foo:READ_ONLY= true, bar:ro =FALSE,baz:READ_WRITE=, quux",
+                                         diagnostics, &feature_flag_values));
   EXPECT_THAT(
       feature_flag_values,
-      UnorderedElementsAre(Pair("foo", FeatureFlagProperties{false, std::optional<bool>(true)}),
+      UnorderedElementsAre(Pair("foo", FeatureFlagProperties{true, std::optional<bool>(true)}),
                            Pair("bar", FeatureFlagProperties{true, std::optional<bool>(false)}),
                            Pair("baz", FeatureFlagProperties{false, std::nullopt}),
                            Pair("quux", FeatureFlagProperties{false, std::nullopt})));
diff --git a/tools/app_metadata_bundles/src/lib/java/com/android/asllib/marshallable/AppInfoFactory.java b/tools/app_metadata_bundles/src/lib/java/com/android/asllib/marshallable/AppInfoFactory.java
index 277a508..5ecf5cf 100644
--- a/tools/app_metadata_bundles/src/lib/java/com/android/asllib/marshallable/AppInfoFactory.java
+++ b/tools/app_metadata_bundles/src/lib/java/com/android/asllib/marshallable/AppInfoFactory.java
@@ -115,6 +115,9 @@
     /** Creates a {@link AppInfo} from the human-readable DOM element. */
     public AppInfo createFromHrElement(Element appInfoEle, long version)
             throws MalformedXmlException {
+        if (appInfoEle == null) {
+            return null;
+        }
         XmlUtils.throwIfExtraneousAttributes(
                 appInfoEle, XmlUtils.getMostRecentVersion(mRecognizedHrAttrs, version));
         XmlUtils.throwIfExtraneousChildrenHr(
@@ -184,6 +187,9 @@
     /** Creates an {@link AslMarshallableFactory} from on-device DOM elements */
     public AppInfo createFromOdElement(Element appInfoEle, long version)
             throws MalformedXmlException {
+        if (appInfoEle == null) {
+            return null;
+        }
         XmlUtils.throwIfExtraneousChildrenOd(
                 appInfoEle, XmlUtils.getMostRecentVersion(mRecognizedOdEleNames, version));
         var requiredOdEles = XmlUtils.getMostRecentVersion(mRequiredOdEles, version);
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/AllTests.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/AllTests.java
index 14e65e5..e3aa50a 100644
--- a/tools/app_metadata_bundles/src/test/java/com/android/asllib/AllTests.java
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/AllTests.java
@@ -20,8 +20,11 @@
 import com.android.asllib.marshallable.AppInfoTest;
 import com.android.asllib.marshallable.DataLabelsTest;
 import com.android.asllib.marshallable.DataTypeEqualityTest;
+import com.android.asllib.marshallable.DeveloperInfoTest;
 import com.android.asllib.marshallable.SafetyLabelsTest;
+import com.android.asllib.marshallable.SecurityLabelsTest;
 import com.android.asllib.marshallable.SystemAppSafetyLabelTest;
+import com.android.asllib.marshallable.ThirdPartyVerificationTest;
 import com.android.asllib.marshallable.TransparencyInfoTest;
 
 import org.junit.runner.RunWith;
@@ -36,6 +39,9 @@
     DataTypeEqualityTest.class,
     SafetyLabelsTest.class,
     SystemAppSafetyLabelTest.class,
-    TransparencyInfoTest.class
+    TransparencyInfoTest.class,
+    DeveloperInfoTest.class,
+    SecurityLabelsTest.class,
+    ThirdPartyVerificationTest.class
 })
 public class AllTests {}
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/AndroidSafetyLabelTest.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/AndroidSafetyLabelTest.java
index 283ccbc..6470c06 100644
--- a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/AndroidSafetyLabelTest.java
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/AndroidSafetyLabelTest.java
@@ -28,6 +28,7 @@
 import org.w3c.dom.Element;
 
 import java.nio.file.Paths;
+import java.util.List;
 
 @RunWith(JUnit4.class)
 public class AndroidSafetyLabelTest {
@@ -37,12 +38,16 @@
             "com/android/asllib/androidsafetylabel/od";
 
     private static final String MISSING_VERSION_FILE_NAME = "missing-version.xml";
-    private static final String VALID_EMPTY_FILE_NAME = "valid-empty.xml";
+    private static final String VALID_V2_FILE_NAME = "valid-empty.xml";
+    private static final String VALID_V1_FILE_NAME = "valid-v1.xml";
     private static final String WITH_SAFETY_LABELS_FILE_NAME = "with-safety-labels.xml";
     private static final String WITH_SYSTEM_APP_SAFETY_LABEL_FILE_NAME =
             "with-system-app-safety-label.xml";
     private static final String WITH_TRANSPARENCY_INFO_FILE_NAME = "with-transparency-info.xml";
 
+    public static final List<String> REQUIRED_FIELD_NAMES_OD_V2 =
+            List.of("system_app_safety_label", "transparency_info");
+
     @Before
     public void setUp() throws Exception {
         System.out.println("set up.");
@@ -56,12 +61,12 @@
         odToHrExpectException(MISSING_VERSION_FILE_NAME);
     }
 
-    /** Test for android safety label valid empty. */
+    /** Test for android safety label valid v2. */
     @Test
-    public void testAndroidSafetyLabelValidEmptyFile() throws Exception {
-        System.out.println("starting testAndroidSafetyLabelValidEmptyFile.");
-        testHrToOdAndroidSafetyLabel(VALID_EMPTY_FILE_NAME);
-        testOdToHrAndroidSafetyLabel(VALID_EMPTY_FILE_NAME);
+    public void testAndroidSafetyLabelValidV2File() throws Exception {
+        System.out.println("starting testAndroidSafetyLabelValidV2File.");
+        testHrToOdAndroidSafetyLabel(VALID_V2_FILE_NAME);
+        testOdToHrAndroidSafetyLabel(VALID_V2_FILE_NAME);
     }
 
     /** Test for android safety label with safety labels. */
@@ -72,6 +77,34 @@
         testOdToHrAndroidSafetyLabel(WITH_SAFETY_LABELS_FILE_NAME);
     }
 
+    /** Tests missing required fields fails, V2. */
+    @Test
+    public void testMissingRequiredFieldsOdV2() throws Exception {
+        for (String reqField : REQUIRED_FIELD_NAMES_OD_V2) {
+            System.out.println("testing missing required field od v2: " + reqField);
+            var ele =
+                    TestUtils.getElementFromResource(
+                            Paths.get(ANDROID_SAFETY_LABEL_OD_PATH, VALID_V2_FILE_NAME));
+            TestUtils.removeOdChildEleWithName(ele, reqField);
+            assertThrows(
+                    MalformedXmlException.class,
+                    () -> new AndroidSafetyLabelFactory().createFromOdElement(ele));
+        }
+    }
+
+    /** Tests missing optional fields succeeds, V1. */
+    @Test
+    public void testMissingOptionalFieldsOdV1() throws Exception {
+        for (String reqField : REQUIRED_FIELD_NAMES_OD_V2) {
+            System.out.println("testing missing optional field od v1: " + reqField);
+            var ele =
+                    TestUtils.getElementFromResource(
+                            Paths.get(ANDROID_SAFETY_LABEL_OD_PATH, VALID_V1_FILE_NAME));
+            TestUtils.removeOdChildEleWithName(ele, reqField);
+            var unused = new AndroidSafetyLabelFactory().createFromOdElement(ele);
+        }
+    }
+
     private void hrToOdExpectException(String fileName) {
         assertThrows(
                 MalformedXmlException.class,
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/DataLabelsTest.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/DataLabelsTest.java
index b557fea..cc58a61 100644
--- a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/DataLabelsTest.java
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/DataLabelsTest.java
@@ -35,8 +35,6 @@
 
 @RunWith(JUnit4.class)
 public class DataLabelsTest {
-    private static final long DEFAULT_VERSION = 2L;
-
     private static final String DATA_LABELS_HR_PATH = "com/android/asllib/datalabels/hr";
     private static final String DATA_LABELS_OD_PATH = "com/android/asllib/datalabels/od";
 
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/DeveloperInfoTest.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/DeveloperInfoTest.java
new file mode 100644
index 0000000..a4472b1
--- /dev/null
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/DeveloperInfoTest.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.asllib.marshallable;
+
+import static org.junit.Assert.assertThrows;
+
+import com.android.asllib.testutils.TestUtils;
+import com.android.asllib.util.MalformedXmlException;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+import org.w3c.dom.Element;
+
+import java.nio.file.Paths;
+import java.util.List;
+
+@RunWith(JUnit4.class)
+public class DeveloperInfoTest {
+    private static final String DEVELOPER_INFO_HR_PATH = "com/android/asllib/developerinfo/hr";
+    private static final String DEVELOPER_INFO_OD_PATH = "com/android/asllib/developerinfo/od";
+    public static final List<String> REQUIRED_FIELD_NAMES =
+            List.of("address", "countryRegion", "email", "name", "relationship");
+    public static final List<String> REQUIRED_FIELD_NAMES_OD =
+            List.of("address", "country_region", "email", "name", "relationship");
+    public static final List<String> OPTIONAL_FIELD_NAMES = List.of("website", "registryId");
+    public static final List<String> OPTIONAL_FIELD_NAMES_OD =
+            List.of("website", "app_developer_registry_id");
+
+    private static final String ALL_FIELDS_VALID_FILE_NAME = "all-fields-valid.xml";
+
+    /** Logic for setting up tests (empty if not yet needed). */
+    public static void main(String[] params) throws Exception {}
+
+    @Before
+    public void setUp() throws Exception {
+        System.out.println("set up.");
+    }
+
+    /** Test for all fields valid. */
+    @Test
+    public void testAllFieldsValid() throws Exception {
+        System.out.println("starting testAllFieldsValid.");
+        testHrToOdDeveloperInfo(ALL_FIELDS_VALID_FILE_NAME);
+        testOdToHrDeveloperInfo(ALL_FIELDS_VALID_FILE_NAME);
+    }
+
+    /** Tests missing required fields fails. */
+    @Test
+    public void testMissingRequiredFields() throws Exception {
+        System.out.println("Starting testMissingRequiredFields");
+        for (String reqField : REQUIRED_FIELD_NAMES) {
+            System.out.println("testing missing required field: " + reqField);
+            var developerInfoEle =
+                    TestUtils.getElementFromResource(
+                            Paths.get(DEVELOPER_INFO_HR_PATH, ALL_FIELDS_VALID_FILE_NAME));
+            developerInfoEle.removeAttribute(reqField);
+
+            assertThrows(
+                    MalformedXmlException.class,
+                    () -> new DeveloperInfoFactory().createFromHrElement(developerInfoEle));
+        }
+
+        for (String reqField : REQUIRED_FIELD_NAMES_OD) {
+            System.out.println("testing missing required field od: " + reqField);
+            var developerInfoEle =
+                    TestUtils.getElementFromResource(
+                            Paths.get(DEVELOPER_INFO_OD_PATH, ALL_FIELDS_VALID_FILE_NAME));
+            TestUtils.removeOdChildEleWithName(developerInfoEle, reqField);
+
+            assertThrows(
+                    MalformedXmlException.class,
+                    () -> new DeveloperInfoFactory().createFromOdElement(developerInfoEle));
+        }
+    }
+
+    /** Tests missing optional fields passes. */
+    @Test
+    public void testMissingOptionalFields() throws Exception {
+        for (String optField : OPTIONAL_FIELD_NAMES) {
+            var developerInfoEle =
+                    TestUtils.getElementFromResource(
+                            Paths.get(DEVELOPER_INFO_HR_PATH, ALL_FIELDS_VALID_FILE_NAME));
+            developerInfoEle.removeAttribute(optField);
+            DeveloperInfo developerInfo =
+                    new DeveloperInfoFactory().createFromHrElement(developerInfoEle);
+            developerInfo.toOdDomElement(TestUtils.document());
+        }
+
+        for (String optField : OPTIONAL_FIELD_NAMES_OD) {
+            var developerInfoEle =
+                    TestUtils.getElementFromResource(
+                            Paths.get(DEVELOPER_INFO_OD_PATH, ALL_FIELDS_VALID_FILE_NAME));
+            TestUtils.removeOdChildEleWithName(developerInfoEle, optField);
+            DeveloperInfo developerInfo =
+                    new DeveloperInfoFactory().createFromOdElement(developerInfoEle);
+            developerInfo.toHrDomElement(TestUtils.document());
+        }
+    }
+
+    private void testHrToOdDeveloperInfo(String fileName) throws Exception {
+        var doc = TestUtils.document();
+        DeveloperInfo developerInfo =
+                new DeveloperInfoFactory()
+                        .createFromHrElement(
+                                TestUtils.getElementFromResource(
+                                        Paths.get(DEVELOPER_INFO_HR_PATH, fileName)));
+        Element developerInfoEle = developerInfo.toOdDomElement(doc);
+        doc.appendChild(developerInfoEle);
+        TestUtils.testFormatToFormat(doc, Paths.get(DEVELOPER_INFO_OD_PATH, fileName));
+    }
+
+    private void testOdToHrDeveloperInfo(String fileName) throws Exception {
+        var doc = TestUtils.document();
+        DeveloperInfo developerInfo =
+                new DeveloperInfoFactory()
+                        .createFromOdElement(
+                                TestUtils.getElementFromResource(
+                                        Paths.get(DEVELOPER_INFO_OD_PATH, fileName)));
+        Element developerInfoEle = developerInfo.toHrDomElement(doc);
+        doc.appendChild(developerInfoEle);
+        TestUtils.testFormatToFormat(doc, Paths.get(DEVELOPER_INFO_HR_PATH, fileName));
+    }
+}
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SafetyLabelsTest.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SafetyLabelsTest.java
index 7cd510f..fc8ff00 100644
--- a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SafetyLabelsTest.java
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SafetyLabelsTest.java
@@ -26,13 +26,9 @@
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 import org.w3c.dom.Element;
-import org.xml.sax.SAXException;
 
-import java.io.IOException;
 import java.nio.file.Paths;
 
-import javax.xml.parsers.ParserConfigurationException;
-
 @RunWith(JUnit4.class)
 public class SafetyLabelsTest {
     private static final long DEFAULT_VERSION = 2L;
@@ -42,6 +38,8 @@
 
     private static final String VALID_EMPTY_FILE_NAME = "valid-empty.xml";
     private static final String WITH_DATA_LABELS_FILE_NAME = "with-data-labels.xml";
+    private static final String VALID_V1_FILE_NAME = "valid-v1.xml";
+    private static final String UNRECOGNIZED_FIELD_V2_FILE_NAME = "unrecognized-field-v2.xml";
 
     @Before
     public void setUp() throws Exception {
@@ -52,61 +50,59 @@
     @Test
     public void testSafetyLabelsValidEmptyFile() throws Exception {
         System.out.println("starting testSafetyLabelsValidEmptyFile.");
-        testHrToOdSafetyLabels(VALID_EMPTY_FILE_NAME);
-        testOdToHrSafetyLabels(VALID_EMPTY_FILE_NAME);
+        testHrToOdSafetyLabels(VALID_EMPTY_FILE_NAME, DEFAULT_VERSION);
+        testOdToHrSafetyLabels(VALID_EMPTY_FILE_NAME, DEFAULT_VERSION);
     }
 
     /** Test for safety labels with data labels. */
     @Test
     public void testSafetyLabelsWithDataLabels() throws Exception {
         System.out.println("starting testSafetyLabelsWithDataLabels.");
-        testHrToOdSafetyLabels(WITH_DATA_LABELS_FILE_NAME);
-        testOdToHrSafetyLabels(WITH_DATA_LABELS_FILE_NAME);
+        testHrToOdSafetyLabels(WITH_DATA_LABELS_FILE_NAME, DEFAULT_VERSION);
+        testOdToHrSafetyLabels(WITH_DATA_LABELS_FILE_NAME, DEFAULT_VERSION);
     }
 
-    private void hrToOdExpectException(String fileName)
-            throws ParserConfigurationException, IOException, SAXException {
-        var safetyLabelsEle =
-                TestUtils.getElementFromResource(Paths.get(SAFETY_LABELS_HR_PATH, fileName));
+    /** Tests valid fields v1. */
+    @Test
+    public void testValidFieldsV1() throws Exception {
+        var ele =
+                TestUtils.getElementFromResource(
+                        Paths.get(SAFETY_LABELS_OD_PATH, VALID_V1_FILE_NAME));
+        var unused = new SafetyLabelsFactory().createFromOdElement(ele, 1L);
+    }
+
+    /** Tests unrecognized field v2. */
+    @Test
+    public void testUnrecognizedFieldV2() throws Exception {
+        var ele =
+                TestUtils.getElementFromResource(
+                        Paths.get(SAFETY_LABELS_OD_PATH, VALID_V1_FILE_NAME));
         assertThrows(
                 MalformedXmlException.class,
-                () ->
-                        new SafetyLabelsFactory()
-                                .createFromHrElement(safetyLabelsEle, DEFAULT_VERSION));
+                () -> new SafetyLabelsFactory().createFromOdElement(ele, 2L));
     }
 
-    private void odToHrExpectException(String fileName)
-            throws ParserConfigurationException, IOException, SAXException {
-        var safetyLabelsEle =
-                TestUtils.getElementFromResource(Paths.get(SAFETY_LABELS_OD_PATH, fileName));
-        assertThrows(
-                MalformedXmlException.class,
-                () ->
-                        new SafetyLabelsFactory()
-                                .createFromOdElement(safetyLabelsEle, DEFAULT_VERSION));
-    }
-
-    private void testHrToOdSafetyLabels(String fileName) throws Exception {
+    private void testHrToOdSafetyLabels(String fileName, long version) throws Exception {
         var doc = TestUtils.document();
         SafetyLabels safetyLabels =
                 new SafetyLabelsFactory()
                         .createFromHrElement(
                                 TestUtils.getElementFromResource(
                                         Paths.get(SAFETY_LABELS_HR_PATH, fileName)),
-                                DEFAULT_VERSION);
+                                version);
         Element appInfoEle = safetyLabels.toOdDomElement(doc);
         doc.appendChild(appInfoEle);
         TestUtils.testFormatToFormat(doc, Paths.get(SAFETY_LABELS_OD_PATH, fileName));
     }
 
-    private void testOdToHrSafetyLabels(String fileName) throws Exception {
+    private void testOdToHrSafetyLabels(String fileName, long version) throws Exception {
         var doc = TestUtils.document();
         SafetyLabels safetyLabels =
                 new SafetyLabelsFactory()
                         .createFromOdElement(
                                 TestUtils.getElementFromResource(
                                         Paths.get(SAFETY_LABELS_OD_PATH, fileName)),
-                                DEFAULT_VERSION);
+                                version);
         Element appInfoEle = safetyLabels.toHrDomElement(doc);
         doc.appendChild(appInfoEle);
         TestUtils.testFormatToFormat(doc, Paths.get(SAFETY_LABELS_HR_PATH, fileName));
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SecurityLabelsTest.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SecurityLabelsTest.java
new file mode 100644
index 0000000..9d197a2
--- /dev/null
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SecurityLabelsTest.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.asllib.marshallable;
+
+import com.android.asllib.testutils.TestUtils;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+import org.w3c.dom.Element;
+
+import java.nio.file.Paths;
+import java.util.List;
+
+@RunWith(JUnit4.class)
+public class SecurityLabelsTest {
+    private static final String SECURITY_LABELS_HR_PATH = "com/android/asllib/securitylabels/hr";
+    private static final String SECURITY_LABELS_OD_PATH = "com/android/asllib/securitylabels/od";
+
+    public static final List<String> OPTIONAL_FIELD_NAMES =
+            List.of("isDataDeletable", "isDataEncrypted");
+    public static final List<String> OPTIONAL_FIELD_NAMES_OD =
+            List.of("is_data_deletable", "is_data_encrypted");
+
+    private static final String ALL_FIELDS_VALID_FILE_NAME = "all-fields-valid.xml";
+
+    /** Logic for setting up tests (empty if not yet needed). */
+    public static void main(String[] params) throws Exception {}
+
+    @Before
+    public void setUp() throws Exception {
+        System.out.println("set up.");
+    }
+
+    /** Test for all fields valid. */
+    @Test
+    public void testAllFieldsValid() throws Exception {
+        System.out.println("starting testAllFieldsValid.");
+        testHrToOdSecurityLabels(ALL_FIELDS_VALID_FILE_NAME);
+        testOdToHrSecurityLabels(ALL_FIELDS_VALID_FILE_NAME);
+    }
+
+    /** Tests missing optional fields passes. */
+    @Test
+    public void testMissingOptionalFields() throws Exception {
+        for (String optField : OPTIONAL_FIELD_NAMES) {
+            var ele =
+                    TestUtils.getElementFromResource(
+                            Paths.get(SECURITY_LABELS_HR_PATH, ALL_FIELDS_VALID_FILE_NAME));
+            ele.removeAttribute(optField);
+            SecurityLabels securityLabels = new SecurityLabelsFactory().createFromHrElement(ele);
+            securityLabels.toOdDomElement(TestUtils.document());
+        }
+        for (String optField : OPTIONAL_FIELD_NAMES_OD) {
+            var ele =
+                    TestUtils.getElementFromResource(
+                            Paths.get(SECURITY_LABELS_OD_PATH, ALL_FIELDS_VALID_FILE_NAME));
+            TestUtils.removeOdChildEleWithName(ele, optField);
+            SecurityLabels securityLabels = new SecurityLabelsFactory().createFromOdElement(ele);
+            securityLabels.toHrDomElement(TestUtils.document());
+        }
+    }
+
+    private void testHrToOdSecurityLabels(String fileName) throws Exception {
+        var doc = TestUtils.document();
+        SecurityLabels securityLabels =
+                new SecurityLabelsFactory()
+                        .createFromHrElement(
+                                TestUtils.getElementFromResource(
+                                        Paths.get(SECURITY_LABELS_HR_PATH, fileName)));
+        Element ele = securityLabels.toOdDomElement(doc);
+        doc.appendChild(ele);
+        TestUtils.testFormatToFormat(doc, Paths.get(SECURITY_LABELS_OD_PATH, fileName));
+    }
+
+    private void testOdToHrSecurityLabels(String fileName) throws Exception {
+        var doc = TestUtils.document();
+        SecurityLabels securityLabels =
+                new SecurityLabelsFactory()
+                        .createFromOdElement(
+                                TestUtils.getElementFromResource(
+                                        Paths.get(SECURITY_LABELS_OD_PATH, fileName)));
+        Element ele = securityLabels.toHrDomElement(doc);
+        doc.appendChild(ele);
+        TestUtils.testFormatToFormat(doc, Paths.get(SECURITY_LABELS_HR_PATH, fileName));
+    }
+}
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SystemAppSafetyLabelTest.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SystemAppSafetyLabelTest.java
index 9dcc652..04bcd78 100644
--- a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SystemAppSafetyLabelTest.java
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/SystemAppSafetyLabelTest.java
@@ -43,6 +43,7 @@
             "com/android/asllib/systemappsafetylabel/od";
 
     private static final String VALID_FILE_NAME = "valid.xml";
+    private static final String VALID_V1_FILE_NAME = "valid-v1.xml";
     private static final String MISSING_BOOL_FILE_NAME = "missing-bool.xml";
 
     /** Logic for setting up tests (empty if not yet needed). */
@@ -57,59 +58,81 @@
     @Test
     public void testValid() throws Exception {
         System.out.println("starting testValid.");
-        testHrToOdSystemAppSafetyLabel(VALID_FILE_NAME);
-        testOdToHrSystemAppSafetyLabel(VALID_FILE_NAME);
+        testHrToOdSystemAppSafetyLabel(VALID_FILE_NAME, DEFAULT_VERSION);
+        testOdToHrSystemAppSafetyLabel(VALID_FILE_NAME, DEFAULT_VERSION);
+    }
+
+    /** Test for valid v1. */
+    @Test
+    public void testValidV1() throws Exception {
+        System.out.println("starting testValidV1.");
+        var doc = TestUtils.document();
+        var unused =
+                new SystemAppSafetyLabelFactory()
+                        .createFromOdElement(
+                                TestUtils.getElementFromResource(
+                                        Paths.get(
+                                                SYSTEM_APP_SAFETY_LABEL_OD_PATH,
+                                                VALID_V1_FILE_NAME)),
+                                1L);
+    }
+
+    /** Test for testV1InvalidAsV2. */
+    @Test
+    public void testV1InvalidAsV2() throws Exception {
+        System.out.println("starting testV1InvalidAsV2.");
+        odToHrExpectException(VALID_V1_FILE_NAME, 2L);
     }
 
     /** Tests missing bool. */
     @Test
     public void testMissingBool() throws Exception {
         System.out.println("starting testMissingBool.");
-        hrToOdExpectException(MISSING_BOOL_FILE_NAME);
-        odToHrExpectException(MISSING_BOOL_FILE_NAME);
+        hrToOdExpectException(MISSING_BOOL_FILE_NAME, DEFAULT_VERSION);
+        odToHrExpectException(MISSING_BOOL_FILE_NAME, DEFAULT_VERSION);
     }
 
-    private void hrToOdExpectException(String fileName)
+    private void hrToOdExpectException(String fileName, long version)
             throws ParserConfigurationException, IOException, SAXException {
         var ele =
                 TestUtils.getElementFromResource(
                         Paths.get(SYSTEM_APP_SAFETY_LABEL_HR_PATH, fileName));
         assertThrows(
                 MalformedXmlException.class,
-                () -> new SystemAppSafetyLabelFactory().createFromHrElement(ele, DEFAULT_VERSION));
+                () -> new SystemAppSafetyLabelFactory().createFromHrElement(ele, version));
     }
 
-    private void odToHrExpectException(String fileName)
+    private void odToHrExpectException(String fileName, long version)
             throws ParserConfigurationException, IOException, SAXException {
         var ele =
                 TestUtils.getElementFromResource(
                         Paths.get(SYSTEM_APP_SAFETY_LABEL_OD_PATH, fileName));
         assertThrows(
                 MalformedXmlException.class,
-                () -> new SystemAppSafetyLabelFactory().createFromOdElement(ele, DEFAULT_VERSION));
+                () -> new SystemAppSafetyLabelFactory().createFromOdElement(ele, version));
     }
 
-    private void testHrToOdSystemAppSafetyLabel(String fileName) throws Exception {
+    private void testHrToOdSystemAppSafetyLabel(String fileName, long version) throws Exception {
         var doc = TestUtils.document();
         SystemAppSafetyLabel systemAppSafetyLabel =
                 new SystemAppSafetyLabelFactory()
                         .createFromHrElement(
                                 TestUtils.getElementFromResource(
                                         Paths.get(SYSTEM_APP_SAFETY_LABEL_HR_PATH, fileName)),
-                                DEFAULT_VERSION);
+                                version);
         Element resultingEle = systemAppSafetyLabel.toOdDomElement(doc);
         doc.appendChild(resultingEle);
         TestUtils.testFormatToFormat(doc, Paths.get(SYSTEM_APP_SAFETY_LABEL_OD_PATH, fileName));
     }
 
-    private void testOdToHrSystemAppSafetyLabel(String fileName) throws Exception {
+    private void testOdToHrSystemAppSafetyLabel(String fileName, long version) throws Exception {
         var doc = TestUtils.document();
         SystemAppSafetyLabel systemAppSafetyLabel =
                 new SystemAppSafetyLabelFactory()
                         .createFromOdElement(
                                 TestUtils.getElementFromResource(
                                         Paths.get(SYSTEM_APP_SAFETY_LABEL_OD_PATH, fileName)),
-                                DEFAULT_VERSION);
+                                version);
         Element resultingEle = systemAppSafetyLabel.toHrDomElement(doc);
         doc.appendChild(resultingEle);
         TestUtils.testFormatToFormat(doc, Paths.get(SYSTEM_APP_SAFETY_LABEL_HR_PATH, fileName));
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/ThirdPartyVerificationTest.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/ThirdPartyVerificationTest.java
new file mode 100644
index 0000000..ebb2e93
--- /dev/null
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/ThirdPartyVerificationTest.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.asllib.marshallable;
+
+import static org.junit.Assert.assertThrows;
+
+import com.android.asllib.testutils.TestUtils;
+import com.android.asllib.util.MalformedXmlException;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+import org.w3c.dom.Element;
+
+import java.nio.file.Paths;
+
+@RunWith(JUnit4.class)
+public class ThirdPartyVerificationTest {
+    private static final String THIRD_PARTY_VERIFICATION_HR_PATH =
+            "com/android/asllib/thirdpartyverification/hr";
+    private static final String THIRD_PARTY_VERIFICATION_OD_PATH =
+            "com/android/asllib/thirdpartyverification/od";
+
+    private static final String VALID_FILE_NAME = "valid.xml";
+    private static final String MISSING_URL_FILE_NAME = "missing-url.xml";
+
+    /** Logic for setting up tests (empty if not yet needed). */
+    public static void main(String[] params) throws Exception {}
+
+    @Before
+    public void setUp() throws Exception {
+        System.out.println("set up.");
+    }
+
+    /** Test for valid. */
+    @Test
+    public void testValid() throws Exception {
+        System.out.println("starting testValid.");
+        testHrToOdThirdPartyVerification(VALID_FILE_NAME);
+        testOdToHrThirdPartyVerification(VALID_FILE_NAME);
+    }
+
+    /** Tests missing url. */
+    @Test
+    public void testMissingUrl() throws Exception {
+        System.out.println("starting testMissingUrl.");
+        hrToOdExpectException(MISSING_URL_FILE_NAME);
+        odToHrExpectException(MISSING_URL_FILE_NAME);
+    }
+
+    private void hrToOdExpectException(String fileName) {
+        assertThrows(
+                MalformedXmlException.class,
+                () -> {
+                    new ThirdPartyVerificationFactory()
+                            .createFromHrElement(
+                                    TestUtils.getElementFromResource(
+                                            Paths.get(THIRD_PARTY_VERIFICATION_HR_PATH, fileName)));
+                });
+    }
+
+    private void odToHrExpectException(String fileName) {
+        assertThrows(
+                MalformedXmlException.class,
+                () -> {
+                    new ThirdPartyVerificationFactory()
+                            .createFromOdElement(
+                                    TestUtils.getElementFromResource(
+                                            Paths.get(THIRD_PARTY_VERIFICATION_OD_PATH, fileName)));
+                });
+    }
+
+    private void testHrToOdThirdPartyVerification(String fileName) throws Exception {
+        var doc = TestUtils.document();
+        ThirdPartyVerification thirdPartyVerification =
+                new ThirdPartyVerificationFactory()
+                        .createFromHrElement(
+                                TestUtils.getElementFromResource(
+                                        Paths.get(THIRD_PARTY_VERIFICATION_HR_PATH, fileName)));
+        Element ele = thirdPartyVerification.toOdDomElement(doc);
+        doc.appendChild(ele);
+        TestUtils.testFormatToFormat(doc, Paths.get(THIRD_PARTY_VERIFICATION_OD_PATH, fileName));
+    }
+
+    private void testOdToHrThirdPartyVerification(String fileName) throws Exception {
+        var doc = TestUtils.document();
+        ThirdPartyVerification thirdPartyVerification =
+                new ThirdPartyVerificationFactory()
+                        .createFromOdElement(
+                                TestUtils.getElementFromResource(
+                                        Paths.get(THIRD_PARTY_VERIFICATION_OD_PATH, fileName)));
+        Element ele = thirdPartyVerification.toHrDomElement(doc);
+        doc.appendChild(ele);
+        TestUtils.testFormatToFormat(doc, Paths.get(THIRD_PARTY_VERIFICATION_HR_PATH, fileName));
+    }
+}
diff --git a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/TransparencyInfoTest.java b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/TransparencyInfoTest.java
index 6547fb9..b27d6dd 100644
--- a/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/TransparencyInfoTest.java
+++ b/tools/app_metadata_bundles/src/test/java/com/android/asllib/marshallable/TransparencyInfoTest.java
@@ -16,16 +16,23 @@
 
 package com.android.asllib.marshallable;
 
+import static org.junit.Assert.assertThrows;
+
 import com.android.asllib.testutils.TestUtils;
+import com.android.asllib.util.MalformedXmlException;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 import org.w3c.dom.Element;
+import org.xml.sax.SAXException;
 
+import java.io.IOException;
 import java.nio.file.Paths;
 
+import javax.xml.parsers.ParserConfigurationException;
+
 @RunWith(JUnit4.class)
 public class TransparencyInfoTest {
     private static final long DEFAULT_VERSION = 2L;
@@ -35,6 +42,10 @@
     private static final String TRANSPARENCY_INFO_OD_PATH =
             "com/android/asllib/transparencyinfo/od";
     private static final String WITH_APP_INFO_FILE_NAME = "with-app-info.xml";
+    private static final String VALID_EMPTY_V1_FILE_NAME = "valid-empty-v1.xml";
+    private static final String VALID_DEV_INFO_V1_FILE_NAME = "valid-dev-info-v1.xml";
+    private static final String WITH_APP_INFO_AND_DEV_INFO_FILE_NAME =
+            "with-app-info-v2-and-dev-info-v1.xml";
 
     @Before
     public void setUp() throws Exception {
@@ -45,33 +56,78 @@
     @Test
     public void testTransparencyInfoWithAppInfo() throws Exception {
         System.out.println("starting testTransparencyInfoWithAppInfo.");
-        testHrToOdTransparencyInfo(WITH_APP_INFO_FILE_NAME);
-        testOdToHrTransparencyInfo(WITH_APP_INFO_FILE_NAME);
+        testHrToOdTransparencyInfo(WITH_APP_INFO_FILE_NAME, DEFAULT_VERSION);
+        testOdToHrTransparencyInfo(WITH_APP_INFO_FILE_NAME, DEFAULT_VERSION);
     }
 
-    private void testHrToOdTransparencyInfo(String fileName) throws Exception {
+    /** Test for testMissingAppInfoFailsInV2. */
+    @Test
+    public void testMissingAppInfoFailsInV2() throws Exception {
+        System.out.println("starting testMissingAppInfoFailsInV2.");
+        odToHrExpectException(VALID_EMPTY_V1_FILE_NAME, 2L);
+    }
+
+    /** Test for testMissingAppInfoPassesInV1. */
+    @Test
+    public void testMissingAppInfoPassesInV1() throws Exception {
+        System.out.println("starting testMissingAppInfoPassesInV1.");
+        testParseOdTransparencyInfo(VALID_EMPTY_V1_FILE_NAME, 1L);
+    }
+
+    /** Test for testDeveloperInfoExistencePassesInV1. */
+    @Test
+    public void testDeveloperInfoExistencePassesInV1() throws Exception {
+        System.out.println("starting testDeveloperInfoExistencePassesInV1.");
+        testParseOdTransparencyInfo(VALID_DEV_INFO_V1_FILE_NAME, 1L);
+    }
+
+    /** Test for testDeveloperInfoExistenceFailsInV2. */
+    @Test
+    public void testDeveloperInfoExistenceFailsInV2() throws Exception {
+        System.out.println("starting testDeveloperInfoExistenceFailsInV2.");
+        odToHrExpectException(WITH_APP_INFO_AND_DEV_INFO_FILE_NAME, 2L);
+    }
+
+    private void testHrToOdTransparencyInfo(String fileName, long version) throws Exception {
         var doc = TestUtils.document();
         TransparencyInfo transparencyInfo =
                 new TransparencyInfoFactory()
                         .createFromHrElement(
                                 TestUtils.getElementFromResource(
                                         Paths.get(TRANSPARENCY_INFO_HR_PATH, fileName)),
-                                DEFAULT_VERSION);
+                                version);
         Element resultingEle = transparencyInfo.toOdDomElement(doc);
         doc.appendChild(resultingEle);
         TestUtils.testFormatToFormat(doc, Paths.get(TRANSPARENCY_INFO_OD_PATH, fileName));
     }
 
-    private void testOdToHrTransparencyInfo(String fileName) throws Exception {
+    private void testParseOdTransparencyInfo(String fileName, long version) throws Exception {
+        var unused =
+                new TransparencyInfoFactory()
+                        .createFromOdElement(
+                                TestUtils.getElementFromResource(
+                                        Paths.get(TRANSPARENCY_INFO_OD_PATH, fileName)),
+                                version);
+    }
+
+    private void testOdToHrTransparencyInfo(String fileName, long version) throws Exception {
         var doc = TestUtils.document();
         TransparencyInfo transparencyInfo =
                 new TransparencyInfoFactory()
                         .createFromOdElement(
                                 TestUtils.getElementFromResource(
                                         Paths.get(TRANSPARENCY_INFO_OD_PATH, fileName)),
-                                DEFAULT_VERSION);
+                                version);
         Element resultingEle = transparencyInfo.toHrDomElement(doc);
         doc.appendChild(resultingEle);
         TestUtils.testFormatToFormat(doc, Paths.get(TRANSPARENCY_INFO_HR_PATH, fileName));
     }
+
+    private void odToHrExpectException(String fileName, long version)
+            throws ParserConfigurationException, IOException, SAXException {
+        var ele = TestUtils.getElementFromResource(Paths.get(TRANSPARENCY_INFO_OD_PATH, fileName));
+        assertThrows(
+                MalformedXmlException.class,
+                () -> new TransparencyInfoFactory().createFromOdElement(ele, version));
+    }
 }
diff --git a/tools/app_metadata_bundles/src/test/resources/com/android/asllib/androidsafetylabel/od/valid-v1.xml b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/androidsafetylabel/od/valid-v1.xml
new file mode 100644
index 0000000..7e984e3
--- /dev/null
+++ b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/androidsafetylabel/od/valid-v1.xml
@@ -0,0 +1,8 @@
+<bundle>
+    <long name="version" value="1"/>
+    <pbundle_as_map name="system_app_safety_label">
+        <string name="url" value="www.example.com"/>
+    </pbundle_as_map>
+    <pbundle_as_map name="transparency_info">
+    </pbundle_as_map>
+</bundle>
\ No newline at end of file
diff --git a/tools/app_metadata_bundles/src/test/resources/com/android/asllib/appinfo/od/unrecognized-v1.xml b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/appinfo/od/unrecognized-v1.xml
index 810078e..01fd718 100644
--- a/tools/app_metadata_bundles/src/test/resources/com/android/asllib/appinfo/od/unrecognized-v1.xml
+++ b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/appinfo/od/unrecognized-v1.xml
@@ -21,5 +21,5 @@
     <string name="category" value="Food and drink"/>
     <string name="email" value="max@maxloh.com"/>
     <string name="website" value="www.example.com"/>
-    <string name="unrecognized" value="www.example.com"/>
+    <boolean name="aps_compliant" value="false"/>
 </pbundle_as_map>
diff --git a/tools/app_metadata_bundles/src/test/resources/com/android/asllib/safetylabels/od/valid-v1.xml b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/safetylabels/od/valid-v1.xml
new file mode 100644
index 0000000..1384a2f
--- /dev/null
+++ b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/safetylabels/od/valid-v1.xml
@@ -0,0 +1,9 @@
+<pbundle_as_map name="safety_labels">
+    <pbundle_as_map name="security_labels">
+        <boolean name="is_data_deletable" value="true" />
+        <boolean name="is_data_encrypted" value="false" />
+    </pbundle_as_map>
+    <pbundle_as_map name="third_party_verification">
+        <string name="url" value="www.example.com"/>
+    </pbundle_as_map>
+</pbundle_as_map>
\ No newline at end of file
diff --git a/tools/app_metadata_bundles/src/test/resources/com/android/asllib/systemappsafetylabel/od/valid-v1.xml b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/systemappsafetylabel/od/valid-v1.xml
new file mode 100644
index 0000000..f96535b
--- /dev/null
+++ b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/systemappsafetylabel/od/valid-v1.xml
@@ -0,0 +1,3 @@
+<pbundle_as_map name="system_app_safety_label">
+    <string name="url" value="www.example.com"/>
+</pbundle_as_map>
\ No newline at end of file
diff --git a/tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/valid-dev-info-v1.xml b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/valid-dev-info-v1.xml
new file mode 100644
index 0000000..d7a4e1a
--- /dev/null
+++ b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/valid-dev-info-v1.xml
@@ -0,0 +1,12 @@
+
+<pbundle_as_map name="transparency_info">
+    <pbundle_as_map name="developer_info">
+        <string name="name" value="max"/>
+        <string name="email" value="max@example.com"/>
+        <string name="address" value="111 blah lane"/>
+        <string name="country_region" value="US"/>
+        <long name="relationship" value="5"/>
+        <string name="website" value="example.com"/>
+        <string name="app_developer_registry_id" value="registry_id"/>
+    </pbundle_as_map>
+</pbundle_as_map>
\ No newline at end of file
diff --git a/tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/valid-empty.xml b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/valid-empty-v1.xml
similarity index 100%
rename from tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/valid-empty.xml
rename to tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/valid-empty-v1.xml
diff --git a/tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/with-developer-info.xml b/tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/with-app-info-v2-and-dev-info-v1.xml
similarity index 100%
rename from tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/with-developer-info.xml
rename to tools/app_metadata_bundles/src/test/resources/com/android/asllib/transparencyinfo/od/with-app-info-v2-and-dev-info-v1.xml
diff --git a/wifi/wifi.aconfig b/wifi/wifi.aconfig
index c1effe1..f7162f6 100644
--- a/wifi/wifi.aconfig
+++ b/wifi/wifi.aconfig
@@ -25,3 +25,13 @@
     description: "Add API to migrate all values from Legacy Keystore to the new Wifi Blobstore database"
     bug: "332560152"
 }
+
+flag {
+    name: "hotspot_network_unknown_status_resets_connecting_state"
+    namespace: "wifi"
+    description: "Reset the connecting state flags when the hotspot network updates to unknown."
+    bug: "329670511"
+    metadata {
+        purpose: PURPOSE_BUGFIX
+    }
+}