diff --git a/AconfigFlags.bp b/AconfigFlags.bp
index a65a76b..9f4667e 100644
--- a/AconfigFlags.bp
+++ b/AconfigFlags.bp
@@ -414,6 +414,7 @@
     defaults: ["framework-minus-apex-aconfig-java-defaults"],
     min_sdk_version: "30",
     apex_available: [
+        "//apex_available:platform",
         "com.android.permission",
     ],
 
diff --git a/Android.bp b/Android.bp
index 49386d4..895ef98 100644
--- a/Android.bp
+++ b/Android.bp
@@ -399,6 +399,7 @@
         "soundtrigger_middleware-aidl-java",
         "modules-utils-binary-xml",
         "modules-utils-build",
+        "modules-utils-fastxmlserializer",
         "modules-utils-preconditions",
         "modules-utils-statemachine",
         "modules-utils-synchronous-result-receiver",
diff --git a/Ravenwood.bp b/Ravenwood.bp
index 1582266..3310898 100644
--- a/Ravenwood.bp
+++ b/Ravenwood.bp
@@ -77,10 +77,17 @@
         "framework-minus-apex.ravenwood",
         "hoststubgen-helper-runtime.ravenwood",
         "hoststubgen-helper-framework-runtime.ravenwood",
+        "junit",
+        "truth",
+        "ravenwood-junit",
     ],
 }
 
 android_ravenwood_libgroup {
     name: "ravenwood-utils",
-    libs: [],
+    libs: [
+        "junit",
+        "truth",
+        "ravenwood-junit",
+    ],
 }
diff --git a/apex/jobscheduler/service/Android.bp b/apex/jobscheduler/service/Android.bp
index 06518c4..e817d5c 100644
--- a/apex/jobscheduler/service/Android.bp
+++ b/apex/jobscheduler/service/Android.bp
@@ -28,6 +28,10 @@
         "unsupportedappusage",
     ],
 
+    static_libs: [
+        "modules-utils-fastxmlserializer",
+    ],
+
     // Rename classes shared with the framework
     jarjar_rules: "jarjar-rules.txt",
 
diff --git a/apex/jobscheduler/service/java/com/android/server/AppStateTrackerImpl.java b/apex/jobscheduler/service/java/com/android/server/AppStateTrackerImpl.java
index 5fc7745..e08200b 100644
--- a/apex/jobscheduler/service/java/com/android/server/AppStateTrackerImpl.java
+++ b/apex/jobscheduler/service/java/com/android/server/AppStateTrackerImpl.java
@@ -23,7 +23,6 @@
 import android.app.AppOpsManager.PackageOps;
 import android.app.IActivityManager;
 import android.app.usage.UsageStatsManager;
-import android.content.AttributionSource;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -747,10 +746,8 @@
         public void opChanged(int op, int uid, String packageName) throws RemoteException {
             boolean restricted = false;
             try {
-                final AttributionSource attributionSource =
-                        new AttributionSource.Builder(uid).setPackageName(packageName).build();
-                restricted = mAppOpsService.checkOperationWithState(TARGET_OP,
-                        attributionSource.asState()) != AppOpsManager.MODE_ALLOWED;
+                restricted = mAppOpsService.checkOperation(TARGET_OP,
+                        uid, packageName) != AppOpsManager.MODE_ALLOWED;
             } catch (RemoteException e) {
                 // Shouldn't happen
             }
diff --git a/apex/jobscheduler/service/java/com/android/server/tare/InternalResourceService.java b/apex/jobscheduler/service/java/com/android/server/tare/InternalResourceService.java
index 95f901c..b8397d2 100644
--- a/apex/jobscheduler/service/java/com/android/server/tare/InternalResourceService.java
+++ b/apex/jobscheduler/service/java/com/android/server/tare/InternalResourceService.java
@@ -38,7 +38,6 @@
 import android.app.tare.IEconomyManager;
 import android.app.usage.UsageEvents;
 import android.app.usage.UsageStatsManagerInternal;
-import android.content.AttributionSource;
 import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -231,11 +230,8 @@
         public void opChanged(int op, int uid, String packageName) {
             boolean restricted = false;
             try {
-                final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                        .setPackageName(packageName)
-                        .build();
-                restricted = mAppOpsService.checkOperationWithState(
-                        AppOpsManager.OP_RUN_ANY_IN_BACKGROUND, attributionSource.asState())
+                restricted = mAppOpsService.checkOperation(
+                        AppOpsManager.OP_RUN_ANY_IN_BACKGROUND, uid, packageName)
                         != AppOpsManager.MODE_ALLOWED;
             } catch (RemoteException e) {
                 // Shouldn't happen
diff --git a/apex/jobscheduler/service/java/com/android/server/usage/AppStandbyController.java b/apex/jobscheduler/service/java/com/android/server/usage/AppStandbyController.java
index 7d38377..12f455a 100644
--- a/apex/jobscheduler/service/java/com/android/server/usage/AppStandbyController.java
+++ b/apex/jobscheduler/service/java/com/android/server/usage/AppStandbyController.java
@@ -2539,6 +2539,38 @@
         pw.println("]");
         pw.println();
 
+        pw.println("mActiveAdminApps=[");
+        synchronized (mActiveAdminApps) {
+            final int size = mActiveAdminApps.size();
+            for (int i = 0; i < size; ++i) {
+                final int userId = mActiveAdminApps.keyAt(i);
+                pw.print(" ");
+                pw.print(userId);
+                pw.print(": ");
+                pw.print(mActiveAdminApps.valueAt(i));
+                if (i != size - 1) pw.print(",");
+                pw.println();
+            }
+        }
+        pw.println("]");
+        pw.println();
+
+        pw.println("mAdminProtectedPackages=[");
+        synchronized (mAdminProtectedPackages) {
+            final int size = mAdminProtectedPackages.size();
+            for (int i = 0; i < size; ++i) {
+                final int userId = mAdminProtectedPackages.keyAt(i);
+                pw.print(" ");
+                pw.print(userId);
+                pw.print(": ");
+                pw.print(mAdminProtectedPackages.valueAt(i));
+                if (i != size - 1) pw.print(",");
+                pw.println();
+            }
+        }
+        pw.println("]");
+        pw.println();
+
         mInjector.dump(pw);
     }
 
diff --git a/cmds/gpu_counter_producer/main.cpp b/cmds/gpu_counter_producer/main.cpp
index 1054cba..4616638 100644
--- a/cmds/gpu_counter_producer/main.cpp
+++ b/cmds/gpu_counter_producer/main.cpp
@@ -133,6 +133,12 @@
         daemon(0, 0);
     }
 
+    if (getenv("LD_LIBRARY_PATH") == nullptr) {
+        setenv("LD_LIBRARY_PATH", "/vendor/lib64:/vendor/lib", 0 /*override*/);
+        LOG_INFO("execv with: LD_LIBRARY_PATH=%s", getenv("LD_LIBRARY_PATH"));
+        execvpe(pname, argv, environ);
+    }
+
     if (!writeToPidFile()) {
         LOG_ERR("Could not open %s", kPidFileName);
         return 1;
diff --git a/cmds/screencap/screencap.cpp b/cmds/screencap/screencap.cpp
index ee9c464..2d23533 100644
--- a/cmds/screencap/screencap.cpp
+++ b/cmds/screencap/screencap.cpp
@@ -142,13 +142,22 @@
             case 'p':
                 png = true;
                 break;
-            case 'd':
-                displayIdOpt = DisplayId::fromValue(atoll(optarg));
+            case 'd': {
+                errno = 0;
+                char* end = nullptr;
+                const uint64_t id = strtoull(optarg, &end, 10);
+                if (!end || *end != '\0' || errno == ERANGE) {
+                    fprintf(stderr, "Invalid display ID: Out of range [0, 2^64).\n");
+                    return 1;
+                }
+
+                displayIdOpt = DisplayId::fromValue(id);
                 if (!displayIdOpt) {
-                    fprintf(stderr, "Invalid display ID: %s\n", optarg);
+                    fprintf(stderr, "Invalid display ID: Incorrect encoding.\n");
                     return 1;
                 }
                 break;
+            }
             case '?':
             case 'h':
                 if (ids.size() == 1) {
diff --git a/core/api/current.txt b/core/api/current.txt
index e8a6ac9..323f9e9 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -4464,6 +4464,7 @@
     method public boolean onPreparePanel(int, @Nullable android.view.View, @NonNull android.view.Menu);
     method public void onProvideAssistContent(android.app.assist.AssistContent);
     method public void onProvideAssistData(android.os.Bundle);
+    method public void onProvideKeyboardShortcuts(java.util.List<android.view.KeyboardShortcutGroup>, android.view.Menu, int);
     method public android.net.Uri onProvideReferrer();
     method public void onRequestPermissionsResult(int, @NonNull String[], @NonNull int[]);
     method @FlaggedApi("android.permission.flags.device_aware_permission_apis") public void onRequestPermissionsResult(int, @NonNull String[], @NonNull int[], int);
@@ -5315,11 +5316,15 @@
     method public android.net.Uri getConditionId();
     method @Nullable public android.content.ComponentName getConfigurationActivity();
     method public long getCreationTime();
+    method @FlaggedApi("android.app.modes_api") @DrawableRes public int getIconResId();
     method public int getInterruptionFilter();
     method public String getName();
     method public android.content.ComponentName getOwner();
+    method @FlaggedApi("android.app.modes_api") @Nullable public String getTriggerDescription();
+    method @FlaggedApi("android.app.modes_api") public int getType();
     method public android.service.notification.ZenPolicy getZenPolicy();
     method public boolean isEnabled();
+    method @FlaggedApi("android.app.modes_api") public boolean isManualInvocationAllowed();
     method public void setConditionId(android.net.Uri);
     method public void setConfigurationActivity(@Nullable android.content.ComponentName);
     method public void setEnabled(boolean);
@@ -5328,6 +5333,32 @@
     method public void setZenPolicy(android.service.notification.ZenPolicy);
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.app.AutomaticZenRule> CREATOR;
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_BEDTIME = 3; // 0x3
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_DRIVING = 4; // 0x4
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_IMMERSIVE = 5; // 0x5
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_MANAGED = 7; // 0x7
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_OTHER = 0; // 0x0
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_SCHEDULE_CALENDAR = 2; // 0x2
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_SCHEDULE_TIME = 1; // 0x1
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_THEATER = 6; // 0x6
+    field @FlaggedApi("android.app.modes_api") public static final int TYPE_UNKNOWN = -1; // 0xffffffff
+  }
+
+  @FlaggedApi("android.app.modes_api") public static final class AutomaticZenRule.Builder {
+    ctor public AutomaticZenRule.Builder(@NonNull android.app.AutomaticZenRule);
+    ctor public AutomaticZenRule.Builder(@NonNull String, @NonNull android.net.Uri);
+    method @NonNull public android.app.AutomaticZenRule build();
+    method @NonNull public android.app.AutomaticZenRule.Builder setConditionId(@NonNull android.net.Uri);
+    method @NonNull public android.app.AutomaticZenRule.Builder setConfigurationActivity(@Nullable android.content.ComponentName);
+    method @NonNull public android.app.AutomaticZenRule.Builder setEnabled(boolean);
+    method @NonNull public android.app.AutomaticZenRule.Builder setIconResId(@DrawableRes int);
+    method @NonNull public android.app.AutomaticZenRule.Builder setInterruptionFilter(int);
+    method @NonNull public android.app.AutomaticZenRule.Builder setManualInvocationAllowed(boolean);
+    method @NonNull public android.app.AutomaticZenRule.Builder setName(@NonNull String);
+    method @NonNull public android.app.AutomaticZenRule.Builder setOwner(@Nullable android.content.ComponentName);
+    method @NonNull public android.app.AutomaticZenRule.Builder setTriggerDescription(@Nullable String);
+    method @NonNull public android.app.AutomaticZenRule.Builder setType(int);
+    method @NonNull public android.app.AutomaticZenRule.Builder setZenPolicy(@Nullable android.service.notification.ZenPolicy);
   }
 
   public final class BackgroundServiceStartNotAllowedException extends android.app.ServiceStartNotAllowedException implements android.os.Parcelable {
@@ -13943,6 +13974,7 @@
     method public String getColumnName(int);
     method public android.os.Bundle getExtras();
     method public android.net.Uri getNotificationUri();
+    method public java.util.List<android.net.Uri> getNotificationUris();
     method public final int getPosition();
     method public int getType(int);
     method @Deprecated protected Object getUpdatedField(int);
@@ -13968,6 +14000,7 @@
     method public android.os.Bundle respond(android.os.Bundle);
     method public void setExtras(android.os.Bundle);
     method public void setNotificationUri(android.content.ContentResolver, android.net.Uri);
+    method public void setNotificationUris(@NonNull android.content.ContentResolver, @NonNull java.util.List<android.net.Uri>);
     method public void unregisterContentObserver(android.database.ContentObserver);
     method public void unregisterDataSetObserver(android.database.DataSetObserver);
     field @Deprecated protected boolean mClosed;
@@ -14099,6 +14132,7 @@
     method public boolean hasNext();
     method public java.util.Iterator<android.database.CursorJoiner.Result> iterator();
     method public android.database.CursorJoiner.Result next();
+    method public void remove();
   }
 
   public enum CursorJoiner.Result {
@@ -14166,6 +14200,7 @@
     method public int getInt(int);
     method public long getLong(int);
     method public android.net.Uri getNotificationUri();
+    method public java.util.List<android.net.Uri> getNotificationUris();
     method public int getPosition();
     method public short getShort(int);
     method public String getString(int);
@@ -14190,6 +14225,7 @@
     method public android.os.Bundle respond(android.os.Bundle);
     method public void setExtras(android.os.Bundle);
     method public void setNotificationUri(android.content.ContentResolver, android.net.Uri);
+    method public void setNotificationUris(android.content.ContentResolver, java.util.List<android.net.Uri>);
     method public void unregisterContentObserver(android.database.ContentObserver);
     method public void unregisterDataSetObserver(android.database.DataSetObserver);
   }
@@ -18634,7 +18670,7 @@
     method @Deprecated @Nullable public android.security.identity.IdentityCredential getIdentityCredential();
     method @FlaggedApi("android.hardware.biometrics.add_key_agreement_crypto_object") @Nullable public javax.crypto.KeyAgreement getKeyAgreement();
     method @Nullable public javax.crypto.Mac getMac();
-    method @FlaggedApi("android.hardware.biometrics.get_op_id_crypto_object") public long getOpId();
+    method @FlaggedApi("android.hardware.biometrics.get_op_id_crypto_object") public long getOperationHandle();
     method @Nullable public android.security.identity.PresentationSession getPresentationSession();
     method @Nullable public java.security.Signature getSignature();
   }
@@ -22183,6 +22219,9 @@
     ctor public MediaCodec.CryptoException(int, @Nullable String);
     method @Nullable public android.media.MediaCodec.CryptoInfo getCryptoInfo();
     method public int getErrorCode();
+    method public int getErrorContext();
+    method public int getOemError();
+    method public int getVendorError();
     field @Deprecated public static final int ERROR_FRAME_TOO_LARGE = 8; // 0x8
     field @Deprecated public static final int ERROR_INSUFFICIENT_OUTPUT_PROTECTION = 4; // 0x4
     field @Deprecated public static final int ERROR_INSUFFICIENT_SECURITY = 7; // 0x7
@@ -22695,6 +22734,9 @@
 
   public final class MediaCryptoException extends java.lang.Exception implements android.media.MediaDrmThrowable {
     ctor public MediaCryptoException(@Nullable String);
+    method public int getErrorContext();
+    method public int getOemError();
+    method public int getVendorError();
   }
 
   public abstract class MediaDataSource implements java.io.Closeable {
@@ -22919,6 +22961,9 @@
   public static final class MediaDrm.MediaDrmStateException extends java.lang.IllegalStateException implements android.media.MediaDrmThrowable {
     method @NonNull public String getDiagnosticInfo();
     method public int getErrorCode();
+    method public int getErrorContext();
+    method public int getOemError();
+    method public int getVendorError();
     method public boolean isTransient();
   }
 
@@ -22992,6 +23037,9 @@
   public static final class MediaDrm.SessionException extends java.lang.RuntimeException implements android.media.MediaDrmThrowable {
     ctor public MediaDrm.SessionException(int, @Nullable String);
     method @Deprecated public int getErrorCode();
+    method public int getErrorContext();
+    method public int getOemError();
+    method public int getVendorError();
     method public boolean isTransient();
     field @Deprecated public static final int ERROR_RESOURCE_CONTENTION = 1; // 0x1
     field @Deprecated public static final int ERROR_UNKNOWN = 0; // 0x0
@@ -22999,6 +23047,9 @@
 
   public class MediaDrmException extends java.lang.Exception implements android.media.MediaDrmThrowable {
     ctor public MediaDrmException(String);
+    method public int getErrorContext();
+    method public int getOemError();
+    method public int getVendorError();
   }
 
   public class MediaDrmResetException extends java.lang.IllegalStateException implements android.media.MediaDrmThrowable {
@@ -31888,6 +31939,7 @@
     method public void surfaceCreated(android.view.SurfaceHolder);
     method public void surfaceDestroyed(android.view.SurfaceHolder);
     method @Deprecated public void surfaceRedrawNeeded(android.view.SurfaceHolder);
+    method public void surfaceRedrawNeededAsync(android.view.SurfaceHolder, Runnable);
     field public static final int DEBUG_CHECK_GL_ERROR = 1; // 0x1
     field public static final int DEBUG_LOG_GL_CALLS = 2; // 0x2
     field public static final int RENDERMODE_CONTINUOUSLY = 1; // 0x1
@@ -47429,6 +47481,7 @@
     method public boolean hasNext();
     method public java.util.Iterator<java.lang.String> iterator();
     method public String next();
+    method public void remove();
     method public void setString(String);
   }
 
@@ -48894,6 +48947,7 @@
     method public void ensureCapacity(int);
     method public java.util.Set<java.util.Map.Entry<K,V>> entrySet();
     method public boolean equals(@Nullable Object);
+    method public void forEach(java.util.function.BiConsumer<? super K,? super V>);
     method public V get(Object);
     method public int hashCode();
     method public int indexOfKey(Object);
@@ -48907,6 +48961,7 @@
     method public V remove(Object);
     method public boolean removeAll(java.util.Collection<?>);
     method public V removeAt(int);
+    method public void replaceAll(java.util.function.BiFunction<? super K,? super V,? extends V>);
     method public boolean retainAll(java.util.Collection<?>);
     method public V setValueAt(int, V);
     method public int size();
@@ -48937,6 +48992,7 @@
     method public boolean removeAll(android.util.ArraySet<? extends E>);
     method public boolean removeAll(java.util.Collection<?>);
     method public E removeAt(int);
+    method public boolean removeIf(java.util.function.Predicate<? super E>);
     method public boolean retainAll(java.util.Collection<?>);
     method public int size();
     method public Object[] toArray();
@@ -52804,6 +52860,7 @@
     method protected void dispatchThawSelfOnly(android.util.SparseArray<android.os.Parcelable>);
     method protected boolean drawChild(@NonNull android.graphics.Canvas, android.view.View, long);
     method public void endViewTransition(android.view.View);
+    method @Nullable public android.window.OnBackInvokedDispatcher findOnBackInvokedDispatcherForChild(@NonNull android.view.View, @NonNull android.view.View);
     method public android.view.View focusSearch(android.view.View, int);
     method public void focusableViewAvailable(android.view.View);
     method protected android.view.ViewGroup.LayoutParams generateDefaultLayoutParams();
@@ -52845,6 +52902,7 @@
     method public void notifySubtreeAccessibilityStateChanged(android.view.View, android.view.View, int);
     method public final void offsetDescendantRectToMyCoords(android.view.View, android.graphics.Rect);
     method public final void offsetRectIntoDescendantCoords(android.view.View, android.graphics.Rect);
+    method @CallSuper public void onDescendantInvalidated(@NonNull android.view.View, @NonNull android.view.View);
     method public boolean onInterceptHoverEvent(android.view.MotionEvent);
     method public boolean onInterceptTouchEvent(android.view.MotionEvent);
     method protected abstract void onLayout(boolean, int, int, int, int);
@@ -55028,12 +55086,14 @@
     method @Nullable public android.view.inputmethod.ExtractedText getExtractedText(android.view.inputmethod.ExtractedTextRequest, int);
     method @Nullable public android.os.Handler getHandler();
     method @Nullable public CharSequence getSelectedText(int);
+    method @Nullable public android.view.inputmethod.SurroundingText getSurroundingText(@IntRange(from=0) int, @IntRange(from=0) int, int);
     method @Nullable public CharSequence getTextAfterCursor(@IntRange(from=0) int, int);
     method @Nullable public CharSequence getTextBeforeCursor(@IntRange(from=0) int, int);
     method public boolean performContextMenuAction(int);
     method public boolean performEditorAction(int);
     method public boolean performPrivateCommand(String, android.os.Bundle);
     method public static final void removeComposingSpans(@NonNull android.text.Spannable);
+    method public boolean replaceText(@IntRange(from=0) int, @IntRange(from=0) int, @NonNull CharSequence, int, @Nullable android.view.inputmethod.TextAttribute);
     method public boolean reportFullscreenMode(boolean);
     method public boolean requestCursorUpdates(int);
     method public boolean sendKeyEvent(android.view.KeyEvent);
@@ -55041,6 +55101,7 @@
     method public static void setComposingSpans(@NonNull android.text.Spannable);
     method public boolean setComposingText(CharSequence, int);
     method public boolean setSelection(int, int);
+    method @Nullable public android.view.inputmethod.TextSnapshot takeSnapshot();
   }
 
   public final class CompletionInfo implements android.os.Parcelable {
@@ -55377,6 +55438,7 @@
     method public boolean commitContent(android.view.inputmethod.InputContentInfo, int, android.os.Bundle);
     method public boolean commitCorrection(android.view.inputmethod.CorrectionInfo);
     method public boolean commitText(CharSequence, int);
+    method public boolean commitText(@NonNull CharSequence, int, @Nullable android.view.inputmethod.TextAttribute);
     method public boolean deleteSurroundingText(int, int);
     method public boolean deleteSurroundingTextInCodePoints(int, int);
     method public boolean endBatchEdit();
@@ -55385,18 +55447,29 @@
     method public android.view.inputmethod.ExtractedText getExtractedText(android.view.inputmethod.ExtractedTextRequest, int);
     method public android.os.Handler getHandler();
     method public CharSequence getSelectedText(int);
+    method @Nullable public android.view.inputmethod.SurroundingText getSurroundingText(int, int, int);
     method @Nullable public CharSequence getTextAfterCursor(@IntRange(from=0) int, int);
     method @Nullable public CharSequence getTextBeforeCursor(@IntRange(from=0) int, int);
     method public boolean performContextMenuAction(int);
     method public boolean performEditorAction(int);
+    method public void performHandwritingGesture(@NonNull android.view.inputmethod.HandwritingGesture, @Nullable java.util.concurrent.Executor, @Nullable java.util.function.IntConsumer);
     method public boolean performPrivateCommand(String, android.os.Bundle);
+    method public boolean performSpellCheck();
+    method public boolean previewHandwritingGesture(@NonNull android.view.inputmethod.PreviewableHandwritingGesture, @Nullable android.os.CancellationSignal);
+    method public boolean replaceText(@IntRange(from=0) int, @IntRange(from=0) int, @NonNull CharSequence, int, @Nullable android.view.inputmethod.TextAttribute);
     method public boolean reportFullscreenMode(boolean);
     method public boolean requestCursorUpdates(int);
+    method public boolean requestCursorUpdates(int, int);
+    method public void requestTextBoundsInfo(@NonNull android.graphics.RectF, @NonNull java.util.concurrent.Executor, @NonNull java.util.function.Consumer<android.view.inputmethod.TextBoundsInfoResult>);
     method public boolean sendKeyEvent(android.view.KeyEvent);
     method public boolean setComposingRegion(int, int);
+    method public boolean setComposingRegion(int, int, @Nullable android.view.inputmethod.TextAttribute);
     method public boolean setComposingText(CharSequence, int);
+    method public boolean setComposingText(@NonNull CharSequence, int, @Nullable android.view.inputmethod.TextAttribute);
+    method public boolean setImeConsumesInput(boolean);
     method public boolean setSelection(int, int);
     method public void setTarget(android.view.inputmethod.InputConnection);
+    method @Nullable public android.view.inputmethod.TextSnapshot takeSnapshot();
   }
 
   public final class InputContentInfo implements android.os.Parcelable {
@@ -57963,6 +58036,7 @@
   public abstract class BaseAdapter implements android.widget.ListAdapter android.widget.SpinnerAdapter {
     ctor public BaseAdapter();
     method public boolean areAllItemsEnabled();
+    method public CharSequence[] getAutofillOptions();
     method public android.view.View getDropDownView(int, android.view.View, android.view.ViewGroup);
     method public int getItemViewType(int);
     method public int getViewTypeCount();
diff --git a/core/api/lint-baseline.txt b/core/api/lint-baseline.txt
index 1e6aa49..483d2a4 100644
--- a/core/api/lint-baseline.txt
+++ b/core/api/lint-baseline.txt
@@ -1,4 +1,40 @@
 // Baseline format: 1.0
+BannedThrow: android.database.sqlite.SQLiteRawStatement#bindBlob(int, byte[]):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#bindBlob(int, byte[], int, int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#bindDouble(int, double):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#bindInt(int, int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#bindLong(int, long):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#bindNull(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#bindText(int, String):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#getColumnBlob(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#getColumnDouble(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#getColumnInt(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#getColumnLength(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#getColumnLong(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#getColumnName(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#getColumnText(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#getColumnType(int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#readColumnBlob(int, byte[], int, int, int):
+    Methods must not throw unchecked exceptions
+BannedThrow: android.database.sqlite.SQLiteRawStatement#step():
+    Methods must not throw unchecked exceptions
+
+
 BroadcastBehavior: android.app.AlarmManager#ACTION_NEXT_ALARM_CLOCK_CHANGED:
     Field 'ACTION_NEXT_ALARM_CLOCK_CHANGED' is missing @BroadcastBehavior
 BroadcastBehavior: android.app.AlarmManager#ACTION_SCHEDULE_EXACT_ALARM_PERMISSION_STATE_CHANGED:
diff --git a/core/api/module-lib-current.txt b/core/api/module-lib-current.txt
index 0737496..df466ab 100644
--- a/core/api/module-lib-current.txt
+++ b/core/api/module-lib-current.txt
@@ -144,7 +144,6 @@
   }
 
   public abstract class PackageManager {
-    method @NonNull public String getPermissionControllerPackageName();
     method @NonNull public String getSdkSandboxPackageName();
     method @RequiresPermission(android.Manifest.permission.MAKE_UID_VISIBLE) public void makeUidVisible(int, int);
     field public static final String EXTRA_VERIFICATION_ROOT_HASH = "android.content.pm.extra.VERIFICATION_ROOT_HASH";
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index 8bebd6b..032973e 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -368,6 +368,7 @@
     field public static final String SYSTEM_APPLICATION_OVERLAY = "android.permission.SYSTEM_APPLICATION_OVERLAY";
     field public static final String SYSTEM_CAMERA = "android.permission.SYSTEM_CAMERA";
     field public static final String TETHER_PRIVILEGED = "android.permission.TETHER_PRIVILEGED";
+    field @FlaggedApi("com.android.net.thread.flags.thread_enabled") public static final String THREAD_NETWORK_PRIVILEGED = "android.permission.THREAD_NETWORK_PRIVILEGED";
     field public static final String TIS_EXTENSION_INTERFACE = "android.permission.TIS_EXTENSION_INTERFACE";
     field public static final String TOGGLE_AUTOMOTIVE_PROJECTION = "android.permission.TOGGLE_AUTOMOTIVE_PROJECTION";
     field public static final String TRIGGER_LOST_MODE = "android.permission.TRIGGER_LOST_MODE";
@@ -631,6 +632,7 @@
     field public static final String OPSTR_CAPTURE_CONSENTLESS_BUGREPORT_ON_USERDEBUG_BUILD = "android:capture_consentless_bugreport_on_userdebug_build";
     field public static final String OPSTR_CHANGE_WIFI_STATE = "android:change_wifi_state";
     field @FlaggedApi("android.view.contentprotection.flags.create_accessibility_overlay_app_op_enabled") public static final String OPSTR_CREATE_ACCESSIBILITY_OVERLAY = "android:create_accessibility_overlay";
+    field @FlaggedApi("android.permission.flags.op_enable_mobile_data_by_user") public static final String OPSTR_ENABLE_MOBILE_DATA_BY_USER = "android:enable_mobile_data_by_user";
     field public static final String OPSTR_ESTABLISH_VPN_MANAGER = "android:establish_vpn_manager";
     field public static final String OPSTR_ESTABLISH_VPN_SERVICE = "android:establish_vpn_service";
     field public static final String OPSTR_GET_ACCOUNTS = "android:get_accounts";
@@ -3915,6 +3917,7 @@
     method @Deprecated @NonNull public abstract java.util.List<android.content.pm.IntentFilterVerificationInfo> getIntentFilterVerifications(@NonNull String);
     method @Deprecated @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) public abstract int getIntentVerificationStatusAsUser(@NonNull String, int);
     method @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) public int getPackageUidAsUser(@NonNull String, @NonNull android.content.pm.PackageManager.PackageInfoFlags, int) throws android.content.pm.PackageManager.NameNotFoundException;
+    method @NonNull public String getPermissionControllerPackageName();
     method @android.content.pm.PackageManager.PermissionFlags @RequiresPermission(anyOf={android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS, android.Manifest.permission.GET_RUNTIME_PERMISSIONS}) public abstract int getPermissionFlags(@NonNull String, @NonNull String, @NonNull android.os.UserHandle);
     method @NonNull @RequiresPermission(android.Manifest.permission.SUSPEND_APPS) public String[] getUnsuspendablePackages(@NonNull String[]);
     method @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) public abstract void grantRuntimePermission(@NonNull String, @NonNull String, @NonNull android.os.UserHandle);
@@ -9732,6 +9735,7 @@
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public int getUid();
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public boolean hasCategory(@NonNull String);
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public boolean isOnHost();
+    method @FlaggedApi("android.nfc.enable_nfc_mainline") public boolean isOtherServiceEnabled();
     method @FlaggedApi("android.nfc.enable_nfc_mainline") @NonNull public CharSequence loadAppLabel(@NonNull android.content.pm.PackageManager);
     method @FlaggedApi("android.nfc.enable_nfc_mainline") @NonNull public android.graphics.drawable.Drawable loadBanner(@NonNull android.content.pm.PackageManager);
     method @FlaggedApi("android.nfc.enable_nfc_mainline") @NonNull public android.graphics.drawable.Drawable loadIcon(@NonNull android.content.pm.PackageManager);
@@ -9742,6 +9746,7 @@
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public void resetOffHostSecureElement();
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public void setDynamicAidGroup(@NonNull android.nfc.cardemulation.AidGroup);
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public void setOffHostSecureElement(@NonNull String);
+    method @FlaggedApi("android.nfc.enable_nfc_mainline") public void setOtherServiceEnabled(boolean);
     method @FlaggedApi("android.nfc.enable_nfc_mainline") public void writeToParcel(@NonNull android.os.Parcel, int);
     field @FlaggedApi("android.nfc.enable_nfc_mainline") @NonNull public static final android.os.Parcelable.Creator<android.nfc.cardemulation.ApduServiceInfo> CREATOR;
   }
@@ -10224,6 +10229,7 @@
     ctor public ParcelableHolder(int);
     method public int describeContents();
     method @Nullable public <T extends android.os.Parcelable> T getParcelable(@NonNull Class<T>);
+    method public int getStability();
     method public void readFromParcel(@NonNull android.os.Parcel);
     method public void setParcelable(@Nullable android.os.Parcelable);
     method public void writeToParcel(@NonNull android.os.Parcel, int);
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index b2bfda1..8b20720 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -3592,8 +3592,8 @@
     field public static final int ACCESSIBILITY_TITLE_CHANGED = 33554432; // 0x2000000
     field public static final int FLAG_SLIPPERY = 536870912; // 0x20000000
     field public CharSequence accessibilityTitle;
-    field @FlaggedApi("android.view.flags.wm_display_refresh_rate_test") public float preferredMaxDisplayRefreshRate;
-    field @FlaggedApi("android.view.flags.wm_display_refresh_rate_test") public float preferredMinDisplayRefreshRate;
+    field public float preferredMaxDisplayRefreshRate;
+    field public float preferredMinDisplayRefreshRate;
     field public int privateFlags;
   }
 
diff --git a/core/api/test-lint-baseline.txt b/core/api/test-lint-baseline.txt
index 559db51..3a91e25 100644
--- a/core/api/test-lint-baseline.txt
+++ b/core/api/test-lint-baseline.txt
@@ -1,4 +1,8 @@
 // Baseline format: 1.0
+BannedThrow: android.os.vibrator.persistence.VibrationXmlSerializer#serialize(android.os.VibrationEffect, java.io.Writer):
+    Methods must not throw unchecked exceptions
+
+
 BroadcastBehavior: android.app.AlarmManager#ACTION_NEXT_ALARM_CLOCK_CHANGED:
     Field 'ACTION_NEXT_ALARM_CLOCK_CHANGED' is missing @BroadcastBehavior
 BroadcastBehavior: android.app.AlarmManager#ACTION_SCHEDULE_EXACT_ALARM_PERMISSION_STATE_CHANGED:
diff --git a/core/java/Android.bp b/core/java/Android.bp
index ddb221f..48cafc5 100644
--- a/core/java/Android.bp
+++ b/core/java/Android.bp
@@ -226,7 +226,6 @@
         "com/android/internal/util/ConcurrentUtils.java",
         "com/android/internal/util/DumpUtils.java",
         "com/android/internal/util/FastPrintWriter.java",
-        "com/android/internal/util/FastXmlSerializer.java",
         "com/android/internal/util/FunctionalUtils.java",
         "com/android/internal/util/ParseUtils.java",
         "com/android/internal/util/RingBufferIndices.java",
@@ -465,7 +464,6 @@
         "com/android/internal/util/AsyncChannel.java",
         "com/android/internal/util/AsyncService.java",
         "com/android/internal/util/BitwiseInputStream.java",
-        "com/android/internal/util/FastXmlSerializer.java",
         "com/android/internal/util/HexDump.java",
         "com/android/internal/util/IndentingPrintWriter.java",
         "com/android/internal/util/UserIcons.java",
@@ -515,7 +513,6 @@
         "android/net/InterfaceConfiguration.java",
         "android/util/BackupUtils.java",
         "android/util/Rational.java",
-        "com/android/internal/util/FastXmlSerializer.java",
         "com/android/internal/util/HexDump.java",
         "com/android/internal/util/MessageUtils.java",
         "com/android/internal/util/WakeupMessage.java",
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 3b6ea14..c136db6 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -378,6 +378,15 @@
     /** Maps from activity token to the pending override configuration. */
     @GuardedBy("mPendingOverrideConfigs")
     private final ArrayMap<IBinder, Configuration> mPendingOverrideConfigs = new ArrayMap<>();
+
+    /**
+     * A queue of pending ApplicationInfo updates. In case when we get a concurrent update
+     * this queue allows us to only apply the latest object, and it can be applied on demand
+     * instead of waiting for the handler thread to reach the scheduled callback.
+     */
+    @GuardedBy("mResourcesManager")
+    private final ArrayMap<String, ApplicationInfo> mPendingAppInfoUpdates = new ArrayMap<>();
+
     /** The activities to be truly destroyed (not include relaunch). */
     final Map<IBinder, DestroyActivityItem> mActivitiesToBeDestroyed =
             Collections.synchronizedMap(new ArrayMap<>());
@@ -1326,9 +1335,19 @@
         }
 
         public void scheduleApplicationInfoChanged(ApplicationInfo ai) {
+            synchronized (mResourcesManager) {
+                var oldAi = mPendingAppInfoUpdates.put(ai.packageName, ai);
+                if (oldAi != null && oldAi.createTimestamp > ai.createTimestamp) {
+                    Slog.w(TAG, "Skipping application info changed for obsolete AI with TS "
+                            + ai.createTimestamp + " < already pending TS "
+                            + oldAi.createTimestamp);
+                    mPendingAppInfoUpdates.put(ai.packageName, oldAi);
+                    return;
+                }
+            }
             mResourcesManager.appendPendingAppInfoUpdate(new String[]{ai.sourceDir}, ai);
-            mH.removeMessages(H.APPLICATION_INFO_CHANGED, ai);
-            sendMessage(H.APPLICATION_INFO_CHANGED, ai);
+            mH.removeMessages(H.APPLICATION_INFO_CHANGED, ai.packageName);
+            sendMessage(H.APPLICATION_INFO_CHANGED, ai.packageName);
         }
 
         public void updateTimeZone() {
@@ -2507,7 +2526,7 @@
                     break;
                 }
                 case APPLICATION_INFO_CHANGED:
-                    handleApplicationInfoChanged((ApplicationInfo) msg.obj);
+                    applyPendingApplicationInfoChanges((String) msg.obj);
                     break;
                 case RUN_ISOLATED_ENTRY_POINT:
                     handleRunIsolatedEntryPoint((String) ((SomeArgs) msg.obj).arg1,
@@ -4070,7 +4089,8 @@
             mProfiler.startProfiling();
         }
 
-        // Make sure we are running with the most recent config.
+        // Make sure we are running with the most recent config and resource paths.
+        applyPendingApplicationInfoChanges(r.activityInfo.packageName);
         mConfigurationController.handleConfigurationChanged(null, null);
         updateDeviceIdForNonUIContexts(deviceId);
 
@@ -6438,6 +6458,17 @@
         r.mLastReportedWindowingMode = newWindowingMode;
     }
 
+    private void applyPendingApplicationInfoChanges(String packageName) {
+        final ApplicationInfo ai;
+        synchronized (mResourcesManager) {
+            ai = mPendingAppInfoUpdates.remove(packageName);
+        }
+        if (ai == null) {
+            return;
+        }
+        handleApplicationInfoChanged(ai);
+    }
+
     /**
      * Updates the application info.
      *
@@ -6463,6 +6494,16 @@
             apk = ref != null ? ref.get() : null;
             ref = mResourcePackages.get(ai.packageName);
             resApk = ref != null ? ref.get() : null;
+            for (ActivityClientRecord ar : mActivities.values()) {
+                if (ar.activityInfo.applicationInfo.packageName.equals(ai.packageName)) {
+                    ar.activityInfo.applicationInfo = ai;
+                    if (apk != null || resApk != null) {
+                        ar.packageInfo = apk != null ? apk : resApk;
+                    } else {
+                        apk = ar.packageInfo;
+                    }
+                }
+            }
         }
 
         if (apk != null) {
diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
index a99dfa6..b74b075 100644
--- a/core/java/android/app/AppOpsManager.java
+++ b/core/java/android/app/AppOpsManager.java
@@ -17,6 +17,7 @@
 package android.app;
 
 import static android.view.contentprotection.flags.Flags.FLAG_CREATE_ACCESSIBILITY_OVERLAY_APP_OP_ENABLED;
+import static android.permission.flags.Flags.FLAG_OP_ENABLE_MOBILE_DATA_BY_USER;
 
 import static java.lang.Long.max;
 
@@ -1507,6 +1508,12 @@
      */
     public static final int OP_CREATE_ACCESSIBILITY_OVERLAY =
             AppProtoEnums.APP_OP_CREATE_ACCESSIBILITY_OVERLAY;
+    /**
+     * Indicate that the user has enabled or disabled mobile data
+     * @hide
+     */
+    public static final int OP_ENABLE_MOBILE_DATA_BY_USER =
+            AppProtoEnums.APP_OP_ENABLE_MOBILE_DATA_BY_USER;
 
     /**
      * See {@link #OPSTR_MEDIA_ROUTING_CONTROL}.
@@ -1516,7 +1523,7 @@
 
     /** @hide */
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
-    public static final int _NUM_OP = 140;
+    public static final int _NUM_OP = 141;
 
     /**
      * All app ops represented as strings.
@@ -1663,6 +1670,7 @@
             OPSTR_RECEIVE_SANDBOXED_DETECTION_TRAINING_DATA,
             OPSTR_CREATE_ACCESSIBILITY_OVERLAY,
             OPSTR_MEDIA_ROUTING_CONTROL,
+            OPSTR_ENABLE_MOBILE_DATA_BY_USER,
     })
     public @interface AppOpString {}
 
@@ -2313,6 +2321,14 @@
     @FlaggedApi(FLAG_CREATE_ACCESSIBILITY_OVERLAY_APP_OP_ENABLED)
     public static final String OPSTR_CREATE_ACCESSIBILITY_OVERLAY =
             "android:create_accessibility_overlay";
+    /**
+     * Indicate that the user has enabled or disabled mobile data
+     * @hide
+     */
+    @SystemApi
+    @FlaggedApi(FLAG_OP_ENABLE_MOBILE_DATA_BY_USER)
+    public static final String OPSTR_ENABLE_MOBILE_DATA_BY_USER =
+            "android:enable_mobile_data_by_user";
 
     /** {@link #sAppOpsToNote} not initialized yet for this op */
     private static final byte SHOULD_COLLECT_NOTE_OP_NOT_INITIALIZED = 0;
@@ -2872,6 +2888,8 @@
         new AppOpInfo.Builder(OP_MEDIA_ROUTING_CONTROL, OPSTR_MEDIA_ROUTING_CONTROL,
                 "MEDIA_ROUTING_CONTROL")
                 .setPermission(Manifest.permission.MEDIA_ROUTING_CONTROL).build(),
+        new AppOpInfo.Builder(OP_ENABLE_MOBILE_DATA_BY_USER, OPSTR_ENABLE_MOBILE_DATA_BY_USER,
+                "ENABLE_MOBILE_DATA_BY_USER").setDefaultMode(AppOpsManager.MODE_ALLOWED).build(),
     };
 
     // The number of longs needed to form a full bitmask of app ops
@@ -8357,9 +8375,7 @@
      */
     public int unsafeCheckOpRawNoThrow(int op, int uid, @NonNull String packageName) {
         try {
-            final AttributionSource attributionSource =
-                    new AttributionSource.Builder(uid).setPackageName(packageName).build();
-            return mService.checkOperationWithStateRaw(op, attributionSource.asState());
+            return mService.checkOperationRaw(op, uid, packageName, null);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
@@ -8522,12 +8538,7 @@
                 }
             }
 
-            final AttributionSource attributionSource =
-                    new AttributionSource.Builder(uid)
-                            .setPackageName(packageName)
-                            .setAttributionTag(attributionTag)
-                            .build();
-            SyncNotedAppOp syncOp = mService.noteOperationWithState(op, attributionSource.asState(),
+            SyncNotedAppOp syncOp = mService.noteOperation(op, uid, packageName, attributionTag,
                     collectionMode == COLLECT_ASYNC, message, shouldCollectMessage);
 
             if (syncOp.getOpMode() == MODE_ALLOWED) {
@@ -8767,9 +8778,7 @@
     @UnsupportedAppUsage
     public int checkOp(int op, int uid, String packageName) {
         try {
-            final AttributionSource attributionSource =
-                    new AttributionSource.Builder(uid).setPackageName(packageName).build();
-            int mode = mService.checkOperationWithState(op, attributionSource.asState());
+            int mode = mService.checkOperation(op, uid, packageName);
             if (mode == MODE_ERRORED) {
                 throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName));
             }
@@ -8790,9 +8799,7 @@
     @UnsupportedAppUsage
     public int checkOpNoThrow(int op, int uid, String packageName) {
         try {
-            final AttributionSource attributionSource =
-                    new AttributionSource.Builder(uid).setPackageName(packageName).build();
-            int mode = mService.checkOperationWithState(op, attributionSource.asState());
+            int mode = mService.checkOperation(op, uid, packageName);
             return mode == AppOpsManager.MODE_FOREGROUND ? AppOpsManager.MODE_ALLOWED : mode;
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
@@ -9037,14 +9044,8 @@
                 }
             }
 
-            final AttributionSource attributionSource =
-                    new AttributionSource.Builder(uid)
-                            .setPackageName(packageName)
-                            .setAttributionTag(attributionTag)
-                            .build();
-            SyncNotedAppOp syncOp = mService.startOperationWithState(token, op,
-                    attributionSource.asState(), startIfModeDefault,
-                    collectionMode == COLLECT_ASYNC, message,
+            SyncNotedAppOp syncOp = mService.startOperation(token, op, uid, packageName,
+                    attributionTag, startIfModeDefault, collectionMode == COLLECT_ASYNC, message,
                     shouldCollectMessage, attributionFlags, attributionChainId);
 
             if (syncOp.getOpMode() == MODE_ALLOWED) {
@@ -9257,12 +9258,7 @@
     public void finishOp(IBinder token, int op, int uid, @NonNull String packageName,
             @Nullable String attributionTag) {
         try {
-            final AttributionSource attributionSource =
-                    new AttributionSource.Builder(uid)
-                            .setPackageName(packageName)
-                            .setAttributionTag(attributionTag)
-                            .build();
-            mService.finishOperationWithState(token, op, attributionSource.asState());
+            mService.finishOperation(token, op, uid, packageName, attributionTag);
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
diff --git a/core/java/android/app/AppOpsManagerInternal.java b/core/java/android/app/AppOpsManagerInternal.java
index a3de8fa..43023fe 100644
--- a/core/java/android/app/AppOpsManagerInternal.java
+++ b/core/java/android/app/AppOpsManagerInternal.java
@@ -26,12 +26,11 @@
 import android.util.SparseIntArray;
 
 import com.android.internal.app.IAppOpsCallback;
+import com.android.internal.util.function.HeptFunction;
 import com.android.internal.util.function.HexFunction;
-import com.android.internal.util.function.NonaFunction;
 import com.android.internal.util.function.QuadFunction;
+import com.android.internal.util.function.QuintConsumer;
 import com.android.internal.util.function.QuintFunction;
-import com.android.internal.util.function.TriConsumer;
-import com.android.internal.util.function.TriFunction;
 import com.android.internal.util.function.UndecFunction;
 
 /**
@@ -46,13 +45,15 @@
          * Allows overriding check operation behavior.
          *
          * @param code The op code to check.
-         * @param attributionSource the {@link AttributionSource} responsible for data access
+         * @param uid The UID for which to check.
+         * @param packageName The package for which to check.
+         * @param attributionTag The attribution tag for which to check.
          * @param raw Whether to check the raw op i.e. not interpret the mode based on UID state.
          * @param superImpl The super implementation.
          * @return The app op check result.
          */
-        int checkOperation(int code, AttributionSource attributionSource,
-                boolean raw, TriFunction<Integer, AttributionSource, Boolean, Integer>
+        int checkOperation(int code, int uid, String packageName, @Nullable String attributionTag,
+                boolean raw, QuintFunction<Integer, Integer, String, String, Boolean, Integer>
                 superImpl);
 
         /**
@@ -72,23 +73,25 @@
          * Allows overriding note operation behavior.
          *
          * @param code The op code to note.
-         * @param attributionSource the {@link AttributionSource} responsible for data access
+         * @param uid The UID for which to note.
+         * @param packageName The package for which to note. {@code null} for system package.
+         * @param featureId Id of the feature in the package
          * @param shouldCollectAsyncNotedOp If an {@link AsyncNotedAppOp} should be collected
          * @param message The message in the async noted op
          * @param superImpl The super implementation.
          * @return The app op note result.
          */
-        SyncNotedAppOp noteOperation(int code, AttributionSource attributionSource,
-                boolean shouldCollectAsyncNotedOp,
+        SyncNotedAppOp noteOperation(int code, int uid, @Nullable String packageName,
+                @Nullable String featureId, boolean shouldCollectAsyncNotedOp,
                 @Nullable String message, boolean shouldCollectMessage,
-                @NonNull QuintFunction<Integer, AttributionSource, Boolean, String, Boolean,
+                @NonNull HeptFunction<Integer, Integer, String, String, Boolean, String, Boolean,
                         SyncNotedAppOp> superImpl);
 
         /**
          * Allows overriding note proxy operation behavior.
          *
          * @param code The op code to note.
-         * @param attributionSource the {@link AttributionSource} responsible for data access
+         * @param attributionSource The permission identity of the caller.
          * @param shouldCollectAsyncNotedOp If an {@link AsyncNotedAppOp} should be collected
          * @param message The message in the async noted op
          * @param shouldCollectMessage whether to collect messages
@@ -107,7 +110,9 @@
          *
          * @param token The client state.
          * @param code The op code to start.
-         * @param attributionSource the {@link AttributionSource} responsible for data access
+         * @param uid The UID for which to note.
+         * @param packageName The package for which to note. {@code null} for system package.
+         * @param attributionTag the attribution tag.
          * @param startIfModeDefault Whether to start the op of the mode is default.
          * @param shouldCollectAsyncNotedOp If an {@link AsyncNotedAppOp} should be collected
          * @param message The message in the async noted op
@@ -117,12 +122,12 @@
          * @param superImpl The super implementation.
          * @return The app op note result.
          */
-        SyncNotedAppOp startOperation(IBinder token, int code,
-                AttributionSource attributionSource,
+        SyncNotedAppOp startOperation(IBinder token, int code, int uid,
+                @Nullable String packageName, @Nullable String attributionTag,
                 boolean startIfModeDefault, boolean shouldCollectAsyncNotedOp,
                 @Nullable String message, boolean shouldCollectMessage,
                 @AttributionFlags int attributionFlags, int attributionChainId,
-                @NonNull NonaFunction<IBinder, Integer, AttributionSource, Boolean,
+                @NonNull UndecFunction<IBinder, Integer, Integer, String, String, Boolean,
                         Boolean, String, Boolean, Integer, Integer, SyncNotedAppOp> superImpl);
 
         /**
@@ -130,7 +135,7 @@
          *
          * @param clientId The client calling start, represented by an IBinder
          * @param code The op code to start.
-         * @param attributionSource the {@link AttributionSource} responsible for data access
+         * @param attributionSource The permission identity of the caller.
          * @param startIfModeDefault Whether to start the op of the mode is default.
          * @param shouldCollectAsyncNotedOp If an {@link AsyncNotedAppOp} should be collected
          * @param message The message in the async noted op
@@ -156,19 +161,21 @@
          *
          * @param clientId The client state.
          * @param code The op code to finish.
-         * @param attributionSource the {@link AttributionSource} responsible for data access
+         * @param uid The UID for which the op was noted.
+         * @param packageName The package for which it was noted. {@code null} for system package.
+         * @param attributionTag the attribution tag.
          */
-        default void finishOperation(IBinder clientId, int code,
-                AttributionSource attributionSource,
-                @NonNull TriConsumer<IBinder, Integer, AttributionSource> superImpl) {
-            superImpl.accept(clientId, code, attributionSource);
+        default void finishOperation(IBinder clientId, int code, int uid, String packageName,
+                String attributionTag,
+                @NonNull QuintConsumer<IBinder, Integer, Integer, String, String> superImpl) {
+            superImpl.accept(clientId, code, uid, packageName, attributionTag);
         }
 
         /**
          * Allows overriding finish proxy op.
          *
          * @param code The op code to finish.
-         * @param attributionSource the {@link AttributionSource} responsible for data access
+         * @param attributionSource The permission identity of the caller.
          * @param skipProxyOperation Whether to skip the proxy in the proxy/proxied operation
          * @param clientId The client calling finishProxyOperation
          * @param superImpl The "standard" implementation to potentially call
diff --git a/core/java/android/app/AutomaticZenRule.java b/core/java/android/app/AutomaticZenRule.java
index 7bfb1b5..919e084 100644
--- a/core/java/android/app/AutomaticZenRule.java
+++ b/core/java/android/app/AutomaticZenRule.java
@@ -16,16 +16,23 @@
 
 package android.app;
 
+import android.annotation.DrawableRes;
+import android.annotation.FlaggedApi;
+import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.NotificationManager.InterruptionFilter;
+import android.app.admin.DevicePolicyManager;
 import android.content.ComponentName;
 import android.net.Uri;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.service.notification.Condition;
 import android.service.notification.ZenPolicy;
+import android.view.WindowInsetsController;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 import java.util.Objects;
 
 /**
@@ -36,7 +43,67 @@
     private static final int ENABLED = 1;
     /* @hide */
     private static final int DISABLED = 0;
-    private boolean enabled = false;
+
+    /**
+     * Rule is of an unknown type. This is the default value if not provided by the owning app.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_UNKNOWN = -1;
+    /**
+     * Rule is of a known type, but not one of the specific types.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_OTHER = 0;
+    /**
+     * The type for rules triggered according to a time-based schedule.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_SCHEDULE_TIME = 1;
+    /**
+     * The type for rules triggered by calendar events.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_SCHEDULE_CALENDAR = 2;
+    /**
+     * The type for rules triggered by bedtime/sleeping, like time of day, or snore detection.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_BEDTIME = 3;
+    /**
+     * The type for rules triggered by driving detection, like Bluetooth connections or vehicle
+     * sounds.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_DRIVING = 4;
+    /**
+     * The type for rules triggered by the user entering an immersive activity, like opening an app
+     * using {@link WindowInsetsController#hide(int)}.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_IMMERSIVE = 5;
+    /**
+     * The type for rules that have a {@link ZenPolicy} that implies that the
+     * device should not make sound and potentially hide some visual effects; may be triggered
+     * when entering a location where silence is requested, like a theater.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_THEATER = 6;
+    /**
+     * The type for rules created and managed by a device owner. These rules may not be fully
+     * editable by the device user.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final int TYPE_MANAGED = 7;
+
+    /** @hide */
+    @IntDef(prefix = { "TYPE_" }, value = {
+            TYPE_UNKNOWN, TYPE_OTHER, TYPE_SCHEDULE_TIME, TYPE_SCHEDULE_CALENDAR, TYPE_BEDTIME,
+            TYPE_DRIVING, TYPE_IMMERSIVE, TYPE_THEATER, TYPE_MANAGED
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface Type {}
+
+    private boolean enabled;
     private String name;
     private @InterruptionFilter int interruptionFilter;
     private Uri conditionId;
@@ -46,6 +113,10 @@
     private ZenPolicy mZenPolicy;
     private boolean mModified = false;
     private String mPkg;
+    private int mType = TYPE_UNKNOWN;
+    private int mIconResId;
+    private String mTriggerDescription;
+    private boolean mAllowManualInvocation;
 
     /**
      * The maximum string length for any string contained in this automatic zen rule. This pertains
@@ -55,6 +126,12 @@
     public static final int MAX_STRING_LENGTH = 1000;
 
     /**
+     * The maximum string length for the trigger description rule, given UI constraints.
+     * @hide
+     */
+    public static final int MAX_DESC_LENGTH = 150;
+
+    /**
      * Creates an automatic zen rule.
      *
      * @param name The name of the rule.
@@ -97,6 +174,7 @@
      *               action ({@link Condition#STATE_TRUE}).
      * @param enabled Whether the rule is enabled.
      */
+    // TODO (b/309088420): deprecate this constructor in favor of the builder
     public AutomaticZenRule(@NonNull String name, @Nullable ComponentName owner,
             @Nullable ComponentName configurationActivity, @NonNull Uri conditionId,
             @Nullable ZenPolicy policy, int interruptionFilter, boolean enabled) {
@@ -134,6 +212,12 @@
         mZenPolicy = source.readParcelable(null, android.service.notification.ZenPolicy.class);
         mModified = source.readInt() == ENABLED;
         mPkg = source.readString();
+        if (Flags.modesApi()) {
+            mAllowManualInvocation = source.readBoolean();
+            mIconResId = source.readInt();
+            mTriggerDescription = getTrimmedString(source.readString(), MAX_DESC_LENGTH);
+            mType = source.readInt();
+        }
     }
 
     /**
@@ -269,6 +353,81 @@
         return mPkg;
     }
 
+    /**
+     * Gets the type of the rule.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public int getType() {
+        return mType;
+    }
+
+    /**
+     * Sets the type of the rule.
+     * @hide
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public void setType(@Type int type) {
+        mType = type;
+    }
+
+    /**
+     * Gets the user visible description of when this rule is active
+     * (see {@link Condition#STATE_TRUE}).
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public @Nullable String getTriggerDescription() {
+        return mTriggerDescription;
+    }
+
+    /**
+     * Sets a user visible description of when this rule will be active
+     * (see {@link Condition#STATE_TRUE}).
+     *
+     * A description should be a (localized) string like "Mon-Fri, 9pm-7am" or
+     * "When connected to [Car Name]".
+     * @hide
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public void setTriggerDescription(@Nullable String triggerDescription) {
+        mTriggerDescription = triggerDescription;
+    }
+
+    /**
+     * Gets the resource id of the drawable icon for this rule.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public @DrawableRes int getIconResId() {
+        return mIconResId;
+    }
+
+    /**
+     * Sets a resource id of a tintable vector drawable representing the rule in image form.
+     * @hide
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public void setIconResId(int iconResId) {
+        mIconResId = iconResId;
+    }
+
+    /**
+     * Gets whether this rule can be manually activated by the user even when the triggering
+     * condition for the rule is not met.
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public boolean isManualInvocationAllowed() {
+        return mAllowManualInvocation;
+    }
+
+    /**
+     * Sets whether this rule can be manually activated by the user even when the triggering
+     * condition for the rule is not met.
+     * @hide
+     */
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public void setManualInvocationAllowed(boolean allowManualInvocation) {
+        mAllowManualInvocation = allowManualInvocation;
+    }
+
     @Override
     public int describeContents() {
         return 0;
@@ -291,11 +450,17 @@
         dest.writeParcelable(mZenPolicy, 0);
         dest.writeInt(mModified ? ENABLED : DISABLED);
         dest.writeString(mPkg);
+        if (Flags.modesApi()) {
+            dest.writeBoolean(mAllowManualInvocation);
+            dest.writeInt(mIconResId);
+            dest.writeString(mTriggerDescription);
+            dest.writeInt(mType);
+        }
     }
 
     @Override
     public String toString() {
-        return new StringBuilder(AutomaticZenRule.class.getSimpleName()).append('[')
+        StringBuilder sb = new StringBuilder(AutomaticZenRule.class.getSimpleName()).append('[')
                 .append("enabled=").append(enabled)
                 .append(",name=").append(name)
                 .append(",interruptionFilter=").append(interruptionFilter)
@@ -304,8 +469,16 @@
                 .append(",owner=").append(owner)
                 .append(",configActivity=").append(configurationActivity)
                 .append(",creationTime=").append(creationTime)
-                .append(",mZenPolicy=").append(mZenPolicy)
-                .append(']').toString();
+                .append(",mZenPolicy=").append(mZenPolicy);
+
+        if (Flags.modesApi()) {
+            sb.append(",allowManualInvocation=").append(mAllowManualInvocation)
+                    .append(",iconResId=").append(mIconResId)
+                    .append(",triggerDescription=").append(mTriggerDescription)
+                    .append(",type=").append(mType);
+        }
+
+        return sb.append(']').toString();
     }
 
     @Override
@@ -313,7 +486,7 @@
         if (!(o instanceof AutomaticZenRule)) return false;
         if (o == this) return true;
         final AutomaticZenRule other = (AutomaticZenRule) o;
-        return other.enabled == enabled
+        boolean finalEquals = other.enabled == enabled
                 && other.mModified == mModified
                 && Objects.equals(other.name, name)
                 && other.interruptionFilter == interruptionFilter
@@ -323,10 +496,23 @@
                 && Objects.equals(other.configurationActivity, configurationActivity)
                 && Objects.equals(other.mPkg, mPkg)
                 && other.creationTime == creationTime;
+        if (Flags.modesApi()) {
+            return finalEquals
+                    && other.mAllowManualInvocation == mAllowManualInvocation
+                    && other.mIconResId == mIconResId
+                    && Objects.equals(other.mTriggerDescription, mTriggerDescription)
+                    && other.mType == mType;
+        }
+        return finalEquals;
     }
 
     @Override
     public int hashCode() {
+        if (Flags.modesApi()) {
+            return Objects.hash(enabled, name, interruptionFilter, conditionId, owner,
+                    configurationActivity, mZenPolicy, mModified, creationTime, mPkg,
+                    mAllowManualInvocation, mIconResId, mTriggerDescription, mType);
+        }
         return Objects.hash(enabled, name, interruptionFilter, conditionId, owner,
                 configurationActivity, mZenPolicy, mModified, creationTime, mPkg);
     }
@@ -357,8 +543,12 @@
      * Returns a truncated copy of the string if the string is longer than MAX_STRING_LENGTH.
      */
     private static String getTrimmedString(String input) {
-        if (input != null && input.length() > MAX_STRING_LENGTH) {
-            return input.substring(0, MAX_STRING_LENGTH);
+        return getTrimmedString(input, MAX_STRING_LENGTH);
+    }
+
+    private static String getTrimmedString(String input, int length) {
+        if (input != null && input.length() > length) {
+            return input.substring(0, length);
         }
         return input;
     }
@@ -373,4 +563,138 @@
         }
         return input;
     }
+
+    @FlaggedApi(Flags.FLAG_MODES_API)
+    public static final class Builder {
+        private String mName;
+        private ComponentName mOwner;
+        private Uri mConditionId;
+        private int mInterruptionFilter;
+        private boolean mEnabled;
+        private ComponentName mConfigurationActivity = null;
+        private ZenPolicy mPolicy = null;
+        private int mType;
+        private String mDescription;
+        private int mIconResId;
+        private boolean mAllowManualInvocation;
+        private long mCreationTime;
+        private String mPkg;
+
+        public Builder(@NonNull AutomaticZenRule rule) {
+            mName = rule.getName();
+            mOwner = rule.getOwner();
+            mConditionId = rule.getConditionId();
+            mInterruptionFilter = rule.getInterruptionFilter();
+            mEnabled = rule.isEnabled();
+            mConfigurationActivity = rule.getConfigurationActivity();
+            mPolicy = rule.getZenPolicy();
+            mType = rule.getType();
+            mDescription = rule.getTriggerDescription();
+            mIconResId = rule.getIconResId();
+            mAllowManualInvocation = rule.isManualInvocationAllowed();
+            mCreationTime = rule.getCreationTime();
+            mPkg = rule.getPackageName();
+        }
+
+        public Builder(@NonNull String name, @NonNull Uri conditionId) {
+            mName = name;
+            mConditionId = conditionId;
+        }
+
+        public @NonNull Builder setName(@NonNull String name) {
+            mName = name;
+            return this;
+        }
+
+        public @NonNull Builder setOwner(@Nullable ComponentName owner) {
+            mOwner = owner;
+            return this;
+        }
+
+        public @NonNull Builder setConditionId(@NonNull Uri conditionId) {
+            mConditionId = conditionId;
+            return this;
+        }
+
+        public @NonNull Builder setInterruptionFilter(
+                @InterruptionFilter int interruptionFilter) {
+            mInterruptionFilter = interruptionFilter;
+            return this;
+        }
+
+        public @NonNull Builder setEnabled(boolean enabled) {
+            mEnabled = enabled;
+            return this;
+        }
+
+        public @NonNull Builder setConfigurationActivity(
+                @Nullable ComponentName configurationActivity) {
+            mConfigurationActivity = configurationActivity;
+            return this;
+        }
+
+        public @NonNull Builder setZenPolicy(@Nullable ZenPolicy policy) {
+            mPolicy = policy;
+            return this;
+        }
+
+        /**
+         * Sets the type of the rule
+         */
+        public @NonNull Builder setType(@Type int type) {
+            mType = type;
+            return this;
+        }
+
+        /**
+         * Sets a user visible description of when this rule will be active
+         * (see {@link Condition#STATE_TRUE}).
+         *
+         * A description should be a (localized) string like "Mon-Fri, 9pm-7am" or
+         * "When connected to [Car Name]".
+         */
+        public @NonNull Builder setTriggerDescription(@Nullable String description) {
+            mDescription = description;
+            return this;
+        }
+
+        /**
+         * Sets a resource id of a tintable vector drawable representing the rule in image form.
+         */
+        public @NonNull Builder setIconResId(@DrawableRes int iconResId) {
+            mIconResId = iconResId;
+            return this;
+        }
+
+        /**
+         * Sets whether this rule can be manually activated by the user even when the triggering
+         * condition for the rule is not met.
+         */
+        public @NonNull Builder setManualInvocationAllowed(boolean allowManualInvocation) {
+            mAllowManualInvocation = allowManualInvocation;
+            return this;
+        }
+
+        /**
+         * Sets the time at which this rule was created, in milliseconds since epoch
+         * @hide
+         */
+        public @NonNull Builder setCreationTime(long creationTime) {
+            mCreationTime = creationTime;
+            return this;
+        }
+
+        public @NonNull AutomaticZenRule build() {
+            AutomaticZenRule rule = new AutomaticZenRule(mName, mOwner, mConfigurationActivity,
+                    mConditionId, mPolicy, mInterruptionFilter, mEnabled);
+            rule.creationTime = mCreationTime;
+            rule.mType = mType;
+            rule.mTriggerDescription = mDescription;
+            rule.mIconResId = mIconResId;
+            rule.mAllowManualInvocation = mAllowManualInvocation;
+            rule.setPackageName(mPkg);
+
+            return rule;
+        }
+    }
 }
diff --git a/core/java/android/app/IActivityTaskManager.aidl b/core/java/android/app/IActivityTaskManager.aidl
index 1f8784b..df6badc 100644
--- a/core/java/android/app/IActivityTaskManager.aidl
+++ b/core/java/android/app/IActivityTaskManager.aidl
@@ -269,7 +269,10 @@
      * task snapshot cache only if requested.
      *
      * @param taskId the id of the task to take a snapshot of
-     * @param updateCache whether to store the new snapshot in the system's task snapshot cache
+     * @param updateCache Whether to store the new snapshot in the system's task snapshot cache.
+     *                    If it is true, the snapshot can be either real content or app-theme mode
+     *                    depending on the attributes of app. Otherwise, the snapshot will be taken
+     *                    with real content.
      * @return a graphic buffer representing a screenshot of a task
      */
     android.window.TaskSnapshot takeTaskSnapshot(int taskId, boolean updateCache);
diff --git a/core/java/android/app/LoadedApk.java b/core/java/android/app/LoadedApk.java
index ebf183f..f1e44cc 100644
--- a/core/java/android/app/LoadedApk.java
+++ b/core/java/android/app/LoadedApk.java
@@ -342,7 +342,9 @@
      */
     public void updateApplicationInfo(@NonNull ApplicationInfo aInfo,
             @Nullable List<String> oldPaths) {
-        setApplicationInfo(aInfo);
+        if (!setApplicationInfo(aInfo)) {
+            return;
+        }
 
         final List<String> newPaths = new ArrayList<>();
         makePaths(mActivityThread, aInfo, newPaths);
@@ -387,7 +389,13 @@
         mAppComponentFactory = createAppFactory(aInfo, mDefaultClassLoader);
     }
 
-    private void setApplicationInfo(ApplicationInfo aInfo) {
+    private boolean setApplicationInfo(ApplicationInfo aInfo) {
+        if (mApplicationInfo != null && mApplicationInfo.createTimestamp > aInfo.createTimestamp) {
+            Slog.w(TAG, "New application info for package " + aInfo.packageName
+                    + " is out of date with TS " + aInfo.createTimestamp + " < the current TS "
+                    + mApplicationInfo.createTimestamp);
+            return false;
+        }
         final int myUid = Process.myUid();
         aInfo = adjustNativeLibraryPaths(aInfo);
         mApplicationInfo = aInfo;
@@ -410,6 +418,7 @@
         if (aInfo.requestsIsolatedSplitLoading() && !ArrayUtils.isEmpty(mSplitNames)) {
             mSplitLoader = new SplitDependencyLoaderImpl(aInfo.splitDependencies);
         }
+        return true;
     }
 
     void setSdkSandboxStorage(@Nullable String sdkSandboxClientAppVolumeUuid,
diff --git a/core/java/android/app/time/TEST_MAPPING b/core/java/android/app/time/TEST_MAPPING
index 7809048..49a4467 100644
--- a/core/java/android/app/time/TEST_MAPPING
+++ b/core/java/android/app/time/TEST_MAPPING
@@ -1,24 +1,11 @@
 {
-  "presubmit": [
-    {
-      "name": "FrameworksCoreTests",
-      "options": [
-        {
-          "include-filter": "android.app.time."
-        }
-      ]
-    }
-  ],
   // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
   "postsubmit": [
     {
-      "name": "FrameworksCoreTests",
+      "name": "FrameworksTimeCoreTests",
       "options": [
         {
-          "include-filter": "android.app.timedetector."
-        },
-        {
-          "include-filter": "android.app.timezonedetector."
+          "include-filter": "android.app."
         }
       ]
     },
diff --git a/core/java/android/app/timedetector/TEST_MAPPING b/core/java/android/app/timedetector/TEST_MAPPING
index 53fd74b..c050a55 100644
--- a/core/java/android/app/timedetector/TEST_MAPPING
+++ b/core/java/android/app/timedetector/TEST_MAPPING
@@ -2,13 +2,10 @@
   // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
   "postsubmit": [
     {
-      "name": "FrameworksCoreTests",
+      "name": "FrameworksTimeCoreTests",
       "options": [
         {
-          "include-filter": "android.app.time."
-        },
-        {
-          "include-filter": "android.app.timedetector."
+          "include-filter": "android.app."
         }
       ]
     },
diff --git a/core/java/android/app/timezonedetector/TEST_MAPPING b/core/java/android/app/timezonedetector/TEST_MAPPING
index 5e64c83..46656d1 100644
--- a/core/java/android/app/timezonedetector/TEST_MAPPING
+++ b/core/java/android/app/timezonedetector/TEST_MAPPING
@@ -1,21 +1,11 @@
 {
-  "presubmit": [
-    {
-      "name": "FrameworksCoreTests",
-      "options": [
-        {
-          "include-filter": "android.app.timezonedetector."
-        }
-      ]
-    }
-  ],
   // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
   "postsubmit": [
     {
-      "name": "FrameworksCoreTests",
+      "name": "FrameworksTimeCoreTests",
       "options": [
         {
-          "include-filter": "android.app.time."
+          "include-filter": "android.app."
         }
       ]
     },
diff --git a/core/java/android/appwidget/AppWidgetHostView.java b/core/java/android/appwidget/AppWidgetHostView.java
index 27f6a26..ec181da 100644
--- a/core/java/android/appwidget/AppWidgetHostView.java
+++ b/core/java/android/appwidget/AppWidgetHostView.java
@@ -156,6 +156,22 @@
     }
 
     /**
+     * @hide
+     */
+    public static class AdapterChildHostView extends AppWidgetHostView {
+
+        public AdapterChildHostView(Context context) {
+            super(context);
+        }
+
+        @Override
+        public Context getRemoteContextEnsuringCorrectCachedApkPath() {
+            // To reduce noise in error messages
+            return null;
+        }
+    }
+
+    /**
      * Set the AppWidget that will be displayed by this view. This method also adds default padding
      * to widgets, as described in {@link #getDefaultPaddingForWidget(Context, ComponentName, Rect)}
      * and can be overridden in order to add custom padding.
@@ -921,17 +937,31 @@
         setColorResources(RemoteViews.ColorResources.create(mContext, colorMapping));
     }
 
+    private void setColorResourcesStates(RemoteViews.ColorResources colorResources) {
+        mColorResources = colorResources;
+        mColorMappingChanged = true;
+        mViewMode = VIEW_MODE_NOINIT;
+    }
+
     /** @hide **/
     public void setColorResources(RemoteViews.ColorResources colorResources) {
         if (colorResources == mColorResources) {
             return;
         }
-        mColorResources = colorResources;
-        mColorMappingChanged = true;
-        mViewMode = VIEW_MODE_NOINIT;
+        setColorResourcesStates(colorResources);
         reapplyLastRemoteViews();
     }
 
+    /**
+     * @hide
+     */
+    public void setColorResourcesNoReapply(RemoteViews.ColorResources colorResources) {
+        if (colorResources == mColorResources) {
+            return;
+        }
+        setColorResourcesStates(colorResources);
+    }
+
     /** Check if, in the current context, the two color mappings are equivalent. */
     private boolean isSameColorMapping(SparseIntArray oldColors, SparseIntArray newColors) {
         if (oldColors.size() != newColors.size()) {
diff --git a/core/java/android/content/AttributionSource.java b/core/java/android/content/AttributionSource.java
index c2bc974..4b2cee6 100644
--- a/core/java/android/content/AttributionSource.java
+++ b/core/java/android/content/AttributionSource.java
@@ -235,12 +235,6 @@
     }
 
     /** @hide */
-    public AttributionSource withUid(int uid) {
-        return new AttributionSource(uid, getPid(), getPackageName(), getAttributionTag(),
-                getToken(), mAttributionSourceState.renouncedPermissions, getDeviceId(), getNext());
-    }
-
-    /** @hide */
     public AttributionSource withPid(int pid) {
         return new AttributionSource(getUid(), pid, getPackageName(), getAttributionTag(),
                 getToken(), mAttributionSourceState.renouncedPermissions, getDeviceId(), getNext());
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index e2a5747..72e1066 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -6279,9 +6279,9 @@
      * @hide
      */
     @NonNull
-    @SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
+    @SystemApi
     @TestApi
-    @UnsupportedAppUsage
+    @SuppressLint("UnflaggedApi") // Promoting from @SystemApi(MODULE_LIBRARIES)
     public String getPermissionControllerPackageName() {
         throw new RuntimeException("Not implemented. Must override in a subclass.");
     }
diff --git a/core/java/android/content/pm/multiuser.aconfig b/core/java/android/content/pm/multiuser.aconfig
index 43cf97f..9ec082a 100644
--- a/core/java/android/content/pm/multiuser.aconfig
+++ b/core/java/android/content/pm/multiuser.aconfig
@@ -35,3 +35,10 @@
     description: "Further framework support for communal profile, beyond the basics, for later releases."
     bug: "285426179"
 }
+
+flag {
+    name: "use_all_cpus_during_user_switch"
+    namespace: "multiuser"
+    description: "Allow using all cpu cores during a user switch."
+    bug: "308105403"
+}
diff --git a/core/java/android/hardware/biometrics/BiometricPrompt.java b/core/java/android/hardware/biometrics/BiometricPrompt.java
index 97bbfbb..8c1ea5f 100644
--- a/core/java/android/hardware/biometrics/BiometricPrompt.java
+++ b/core/java/android/hardware/biometrics/BiometricPrompt.java
@@ -857,7 +857,7 @@
          * Get the operation handle associated with this object or 0 if none.
          */
         @FlaggedApi(FLAG_GET_OP_ID_CRYPTO_OBJECT)
-        public long getOpId() {
+        public long getOperationHandle() {
             return super.getOpId();
         }
     }
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 6b78d05..5c5083a 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
@@ -6,3 +6,10 @@
     description: "Enable USB data compliance warnings when set"
     bug: "296119135"
 }
+
+flag {
+    name: "enable_input_power_limited_warning"
+    namespace: "system_sw_usb"
+    description: "Flag incompatible charging on COMPLIANCE_WARNING_INPUT_POWER_LIMITED instead of COMPLIANCE_WARNING_OTHER when enabled"
+    bug: "308700954"
+}
diff --git a/core/java/android/net/NetworkStack.java b/core/java/android/net/NetworkStack.java
index dbb3127..19ba6a1 100644
--- a/core/java/android/net/NetworkStack.java
+++ b/core/java/android/net/NetworkStack.java
@@ -23,6 +23,7 @@
 import android.os.IBinder;
 import android.os.ServiceManager;
 
+import com.android.net.flags.Flags;
 import com.android.net.module.util.PermissionUtils;
 /**
  * Constants and utilities for client code communicating with the network stack service.
@@ -103,4 +104,16 @@
             final @NonNull String... otherPermissions) {
         PermissionUtils.enforceNetworkStackPermissionOr(context, otherPermissions);
     }
+
+    /**
+     * Get setting of the "set_data_saver_via_cm" flag.
+     *
+     * @hide
+     */
+    // A workaround for aconfig. Currently, aconfig value read from platform and mainline code can
+    // be inconsistent. To avoid the problem, CTS for mainline code can get the flag value by this
+    // method.
+    public static boolean getDataSaverViaCmFlag() {
+        return Flags.setDataSaverViaCm();
+    }
 }
diff --git a/core/java/android/nfc/cardemulation/ApduServiceInfo.java b/core/java/android/nfc/cardemulation/ApduServiceInfo.java
index 9cf8c4d..597c948 100644
--- a/core/java/android/nfc/cardemulation/ApduServiceInfo.java
+++ b/core/java/android/nfc/cardemulation/ApduServiceInfo.java
@@ -129,7 +129,7 @@
     /**
      * State of the service for CATEGORY_OTHER selection
      */
-    private boolean mOtherServiceSelectionState;
+    private boolean mOtherServiceEnabled;
 
     /**
      * @hide
@@ -150,10 +150,10 @@
             List<AidGroup> staticAidGroups, List<AidGroup> dynamicAidGroups,
             boolean requiresUnlock, int bannerResource, int uid,
             String settingsActivityName, String offHost, String staticOffHost,
-            boolean isSelected) {
+            boolean isEnabled) {
         this(info, onHost, description, staticAidGroups, dynamicAidGroups,
                 requiresUnlock, onHost ? true : false, bannerResource, uid,
-                settingsActivityName, offHost, staticOffHost, isSelected);
+                settingsActivityName, offHost, staticOffHost, isEnabled);
     }
 
     /**
@@ -162,7 +162,7 @@
     public ApduServiceInfo(ResolveInfo info, boolean onHost, String description,
             List<AidGroup> staticAidGroups, List<AidGroup> dynamicAidGroups,
             boolean requiresUnlock, boolean requiresScreenOn, int bannerResource, int uid,
-            String settingsActivityName, String offHost, String staticOffHost, boolean isSelected) {
+            String settingsActivityName, String offHost, String staticOffHost, boolean isEnabled) {
         this.mService = info;
         this.mDescription = description;
         this.mStaticAidGroups = new HashMap<String, AidGroup>();
@@ -181,7 +181,7 @@
         this.mBannerResourceId = bannerResource;
         this.mUid = uid;
         this.mSettingsActivityName = settingsActivityName;
-        this.mOtherServiceSelectionState = isSelected;
+        this.mOtherServiceEnabled = isEnabled;
 
     }
 
@@ -372,7 +372,7 @@
         // Set uid
         mUid = si.applicationInfo.uid;
 
-        mOtherServiceSelectionState = false;    // support other category
+        mOtherServiceEnabled = false;    // support other category
 
     }
 
@@ -744,7 +744,7 @@
         dest.writeInt(mUid);
         dest.writeString(mSettingsActivityName);
 
-        dest.writeInt(mOtherServiceSelectionState ? 1 : 0);
+        dest.writeInt(mOtherServiceEnabled ? 1 : 0);
     };
 
     @FlaggedApi(Flags.FLAG_ENABLE_NFC_MAINLINE)
@@ -772,11 +772,11 @@
                     int bannerResource = source.readInt();
                     int uid = source.readInt();
                     String settingsActivityName = source.readString();
-                    boolean isSelected = source.readInt() != 0;
+                    boolean isEnabled = source.readInt() != 0;
                     return new ApduServiceInfo(info, onHost, description, staticAidGroups,
                             dynamicAidGroups, requiresUnlock, requiresScreenOn, bannerResource, uid,
                             settingsActivityName, offHostName, staticOffHostName,
-                            isSelected);
+                            isEnabled);
                 }
 
                 @Override
@@ -807,7 +807,7 @@
         pw.println("    Static AID groups:");
         for (AidGroup group : mStaticAidGroups.values()) {
             pw.println("        Category: " + group.getCategory()
-                    + "(selected: " + mOtherServiceSelectionState + ")");
+                    + "(enabled: " + mOtherServiceEnabled + ")");
             for (String aid : group.getAids()) {
                 pw.println("            AID: " + aid);
             }
@@ -815,7 +815,7 @@
         pw.println("    Dynamic AID groups:");
         for (AidGroup group : mDynamicAidGroups.values()) {
             pw.println("        Category: " + group.getCategory()
-                    + "(selected: " + mOtherServiceSelectionState + ")");
+                    + "(enabled: " + mOtherServiceEnabled + ")");
             for (String aid : group.getAids()) {
                 pw.println("            AID: " + aid);
             }
@@ -827,18 +827,24 @@
 
 
     /**
-     * @hide
+     * Enable or disable this CATEGORY_OTHER service.
+     *
+     * @param enabled true to indicate if user has enabled this service
      */
-    public void setOtherServiceState(boolean selected) {
-        mOtherServiceSelectionState = selected;
+    @FlaggedApi(Flags.FLAG_ENABLE_NFC_MAINLINE)
+    public void setOtherServiceEnabled(boolean enabled) {
+        mOtherServiceEnabled = enabled;
     }
 
 
     /**
-     * @hide
+     * Returns whether this CATEGORY_OTHER service is enabled or not.
+     *
+     * @return true to indicate if user has enabled this service
      */
-    public boolean isSelectedOtherService() {
-        return mOtherServiceSelectionState;
+    @FlaggedApi(Flags.FLAG_ENABLE_NFC_MAINLINE)
+    public boolean isOtherServiceEnabled() {
+        return mOtherServiceEnabled;
     }
 
     /**
diff --git a/core/java/android/os/Binder.java b/core/java/android/os/Binder.java
index 3db1cb0..9956220 100644
--- a/core/java/android/os/Binder.java
+++ b/core/java/android/os/Binder.java
@@ -333,6 +333,12 @@
     @CriticalNative
     public static final native boolean isDirectlyHandlingTransactionNative();
 
+    /** @hide */
+    public static final boolean isDirectlyHandlingTransactionNative$ravenwood() {
+        // Ravenwood doesn't support IPC
+        return false;
+    }
+
     private static boolean sIsHandlingBinderTransaction = false;
 
     /**
@@ -715,7 +721,9 @@
      */
     public Binder(@Nullable String descriptor) {
         mObject = getNativeBBinderHolder();
-        NoImagePreloadHolder.sRegistry.registerNativeAllocation(this, mObject);
+        if (mObject != 0L) {
+            NoImagePreloadHolder.sRegistry.registerNativeAllocation(this, mObject);
+        }
 
         if (FIND_POTENTIAL_LEAKS) {
             final Class<? extends Binder> klass = getClass();
@@ -1277,6 +1285,10 @@
 
     private static native long getNativeBBinderHolder();
 
+    private static long getNativeBBinderHolder$ravenwood() {
+        return 0L;
+    }
+
     /**
      * By default, we use the calling UID since we can always trust it.
      */
diff --git a/core/java/android/os/Parcel.java b/core/java/android/os/Parcel.java
index 352c9d2..86628d9 100644
--- a/core/java/android/os/Parcel.java
+++ b/core/java/android/os/Parcel.java
@@ -1558,7 +1558,7 @@
         ensureWithinMemoryLimit(typeSize, totalObjects);
     }
 
-    private void ensureWithinMemoryLimit(int typeSize, @NonNull int length) {
+    private void ensureWithinMemoryLimit(int typeSize, int length) {
         int estimatedAllocationSize = 0;
         try {
             estimatedAllocationSize = Math.multiplyExact(typeSize, length);
@@ -2957,6 +2957,14 @@
     }
 
     /** @hide */
+    public final void writeException$ravenwood(@NonNull Exception e) {
+        // Ravenwood doesn't support IPC, no transaction headers needed
+        writeInt(getExceptionCode(e));
+        writeString(e.getMessage());
+        writeInt(0);
+    }
+
+    /** @hide */
     public static int getExceptionCode(@NonNull Throwable e) {
         int code = 0;
         if (e instanceof Parcelable
@@ -3039,6 +3047,12 @@
         }
     }
 
+    /** @hide */
+    public final void writeNoException$ravenwood() {
+        // Ravenwood doesn't support IPC, no transaction headers needed
+        writeInt(0);
+    }
+
     /**
      * Special function for reading an exception result from the header of
      * a parcel, to be used after receiving the result of a transaction.  This
diff --git a/core/java/android/os/StrictMode.java b/core/java/android/os/StrictMode.java
index 47b6d8d..94f90cc 100644
--- a/core/java/android/os/StrictMode.java
+++ b/core/java/android/os/StrictMode.java
@@ -2018,9 +2018,13 @@
             return;
         }
 
+        // Temporarily disable checks so that explicit GC is allowed.
+        final int oldMask = getThreadPolicyMask();
+        setThreadPolicyMask(0);
         System.gc();
         System.runFinalization();
         System.gc();
+        setThreadPolicyMask(oldMask);
 
         // Note: classInstanceLimit is immutable, so this is lock-free
         // Create the classes array.
diff --git a/core/java/android/permission/flags.aconfig b/core/java/android/permission/flags.aconfig
index 0798f65..7369740 100644
--- a/core/java/android/permission/flags.aconfig
+++ b/core/java/android/permission/flags.aconfig
@@ -41,4 +41,11 @@
   namespace: "permissions"
   description: "enable AttributionSource(int, int, String, String, IBinder, String[], AttributionSource)"
   bug: "304478648"
+}
+
+flag {
+  name: "op_enable_mobile_data_by_user"
+  namespace: "permissions"
+  description: "enables logging of the OP_ENABLE_MOBILE_DATA_BY_USER"
+  bug: "222650148"
 }
\ No newline at end of file
diff --git a/core/java/android/provider/Telephony.java b/core/java/android/provider/Telephony.java
index 27ad45d..bcda25a 100644
--- a/core/java/android/provider/Telephony.java
+++ b/core/java/android/provider/Telephony.java
@@ -3206,6 +3206,15 @@
         public static final String INFRASTRUCTURE_BITMASK = "infrastructure_bitmask";
 
         /**
+         * Indicating if the APN is used for eSIM bootsrap provisioning. The default value is 0 (Not
+         * used for eSIM bootstrap provisioning).
+         *
+         * <P>Type: INTEGER</P>
+         * @hide
+         */
+        public static final String ESIM_BOOTSTRAP_PROVISIONING = "esim_bootstrap_provisioning";
+
+        /**
          * MVNO type:
          * {@code SPN (Service Provider Name), IMSI, GID (Group Identifier Level 1)}.
          * <P>Type: TEXT</P>
diff --git a/core/java/android/security/flags.aconfig b/core/java/android/security/flags.aconfig
index 0133bd8..9bdd0c2 100644
--- a/core/java/android/security/flags.aconfig
+++ b/core/java/android/security/flags.aconfig
@@ -36,3 +36,10 @@
     description: "Collect sepolicy hash from sysfs"
     bug: "308471499"
 }
+
+flag {
+    name: "extend_ecm_to_all_settings"
+    namespace: "responsible_apis"
+    description: "Allow all app settings to be restrictable via configuration"
+    bug: "297372999"
+}
diff --git a/core/java/android/service/notification/ZenModeConfig.java b/core/java/android/service/notification/ZenModeConfig.java
index 828c062..ff4dfc7 100644
--- a/core/java/android/service/notification/ZenModeConfig.java
+++ b/core/java/android/service/notification/ZenModeConfig.java
@@ -28,6 +28,8 @@
 import android.annotation.Nullable;
 import android.app.ActivityManager;
 import android.app.AlarmManager;
+import android.app.AutomaticZenRule;
+import android.app.Flags;
 import android.app.NotificationManager;
 import android.app.NotificationManager.Policy;
 import android.compat.annotation.UnsupportedAppUsage;
@@ -177,6 +179,10 @@
     private static final String RULE_ATT_CREATION_TIME = "creationTime";
     private static final String RULE_ATT_ENABLER = "enabler";
     private static final String RULE_ATT_MODIFIED = "modified";
+    private static final String RULE_ATT_ALLOW_MANUAL = "userInvokable";
+    private static final String RULE_ATT_TYPE = "type";
+    private static final String RULE_ATT_ICON = "rule_icon";
+    private static final String RULE_ATT_TRIGGER_DESC = "triggerDesc";
 
     @UnsupportedAppUsage
     public boolean allowAlarms = DEFAULT_ALLOW_ALARMS;
@@ -212,7 +218,7 @@
         allowCallsFrom = source.readInt();
         allowMessagesFrom = source.readInt();
         user = source.readInt();
-        manualRule = source.readParcelable(null, android.service.notification.ZenModeConfig.ZenRule.class);
+        manualRule = source.readParcelable(null, ZenRule.class);
         final int len = source.readInt();
         if (len > 0) {
             final String[] ids = new String[len];
@@ -622,6 +628,12 @@
         }
         rt.modified = safeBoolean(parser, RULE_ATT_MODIFIED, false);
         rt.zenPolicy = readZenPolicyXml(parser);
+        if (Flags.modesApi()) {
+            rt.allowManualInvocation = safeBoolean(parser, RULE_ATT_ALLOW_MANUAL, false);
+            rt.iconResId = safeInt(parser, RULE_ATT_ICON, 0);
+            rt.triggerDescription = parser.getAttributeValue(null, RULE_ATT_TRIGGER_DESC);
+            rt.type = safeInt(parser, RULE_ATT_TYPE, AutomaticZenRule.TYPE_UNKNOWN);
+        }
         return rt;
     }
 
@@ -655,6 +667,14 @@
             writeZenPolicyXml(rule.zenPolicy, out);
         }
         out.attributeBoolean(null, RULE_ATT_MODIFIED, rule.modified);
+        if (Flags.modesApi()) {
+            out.attributeBoolean(null, RULE_ATT_ALLOW_MANUAL, rule.allowManualInvocation);
+            out.attributeInt(null, RULE_ATT_ICON, rule.iconResId);
+            if (rule.triggerDescription != null) {
+                out.attribute(null, RULE_ATT_TRIGGER_DESC, rule.triggerDescription);
+            }
+            out.attributeInt(null, RULE_ATT_TYPE, rule.type);
+        }
     }
 
     public static Condition readConditionXml(TypedXmlPullParser parser) {
@@ -1726,6 +1746,11 @@
         public ZenPolicy zenPolicy;
         public boolean modified;    // rule has been modified from initial creation
         public String pkg;
+        public int type = AutomaticZenRule.TYPE_UNKNOWN;
+        public String triggerDescription;
+        // TODO (b/308672670): switch to string res name
+        public int iconResId;
+        public boolean allowManualInvocation;
 
         public ZenRule() { }
 
@@ -1750,6 +1775,12 @@
             zenPolicy = source.readParcelable(null, android.service.notification.ZenPolicy.class);
             modified = source.readInt() == 1;
             pkg = source.readString();
+            if (Flags.modesApi()) {
+                allowManualInvocation = source.readBoolean();
+                iconResId = source.readInt();
+                triggerDescription = source.readString();
+                type = source.readInt();
+            }
         }
 
         @Override
@@ -1788,11 +1819,17 @@
             dest.writeParcelable(zenPolicy, 0);
             dest.writeInt(modified ? 1 : 0);
             dest.writeString(pkg);
+            if (Flags.modesApi()) {
+                dest.writeBoolean(allowManualInvocation);
+                dest.writeInt(iconResId);
+                dest.writeString(triggerDescription);
+                dest.writeInt(type);
+            }
         }
 
         @Override
         public String toString() {
-            return new StringBuilder(ZenRule.class.getSimpleName()).append('[')
+            StringBuilder sb = new StringBuilder(ZenRule.class.getSimpleName()).append('[')
                     .append("id=").append(id)
                     .append(",state=").append(condition == null ? "STATE_FALSE"
                             : Condition.stateToString(condition.state))
@@ -1808,8 +1845,16 @@
                     .append(",enabler=").append(enabler)
                     .append(",zenPolicy=").append(zenPolicy)
                     .append(",modified=").append(modified)
-                    .append(",condition=").append(condition)
-                    .append(']').toString();
+                    .append(",condition=").append(condition);
+
+            if (Flags.modesApi()) {
+                sb.append(",allowManualInvocation=").append(allowManualInvocation)
+                        .append(",iconResId=").append(iconResId)
+                        .append(",triggerDescription=").append(triggerDescription)
+                        .append(",type=").append(type);
+            }
+
+            return sb.append(']').toString();
         }
 
         /** @hide */
@@ -1845,7 +1890,7 @@
             if (!(o instanceof ZenRule)) return false;
             if (o == this) return true;
             final ZenRule other = (ZenRule) o;
-            return other.enabled == enabled
+            boolean finalEquals = other.enabled == enabled
                     && other.snoozing == snoozing
                     && Objects.equals(other.name, name)
                     && other.zenMode == zenMode
@@ -1858,10 +1903,25 @@
                     && Objects.equals(other.zenPolicy, zenPolicy)
                     && Objects.equals(other.pkg, pkg)
                     && other.modified == modified;
+
+            if (Flags.modesApi()) {
+                return finalEquals
+                        && other.allowManualInvocation == allowManualInvocation
+                        && other.iconResId == iconResId
+                        && Objects.equals(other.triggerDescription, triggerDescription)
+                        && other.type == type;
+            }
+
+            return finalEquals;
         }
 
         @Override
         public int hashCode() {
+            if (Flags.modesApi()) {
+                return Objects.hash(enabled, snoozing, name, zenMode, conditionId, condition,
+                        component, configurationActivity, pkg, id, enabler, zenPolicy, modified,
+                        allowManualInvocation, iconResId, triggerDescription, type);
+            }
             return Objects.hash(enabled, snoozing, name, zenMode, conditionId, condition,
                     component, configurationActivity, pkg, id, enabler, zenPolicy, modified);
         }
diff --git a/core/java/android/service/notification/ZenModeDiff.java b/core/java/android/service/notification/ZenModeDiff.java
index a4f129e..eb55e40 100644
--- a/core/java/android/service/notification/ZenModeDiff.java
+++ b/core/java/android/service/notification/ZenModeDiff.java
@@ -454,6 +454,11 @@
         public static final String FIELD_ZEN_POLICY = "zenPolicy";
         public static final String FIELD_MODIFIED = "modified";
         public static final String FIELD_PKG = "pkg";
+        public static final String FIELD_ALLOW_MANUAL = "allowManualInvocation";
+        public static final String FIELD_ICON_RES = "iconResId";
+        public static final String FIELD_TRIGGER = "triggerDescription";
+        public static final String FIELD_TYPE = "type";
+        // NOTE: new field strings must match the variable names in ZenModeConfig.ZenRule
 
         // Special field to track whether this rule became active or inactive
         FieldDiff<Boolean> mActiveDiff;
@@ -529,6 +534,20 @@
             if (!Objects.equals(from.pkg, to.pkg)) {
                 addField(FIELD_PKG, new FieldDiff<>(from.pkg, to.pkg));
             }
+            if (!Objects.equals(from.triggerDescription, to.triggerDescription)) {
+                addField(FIELD_TRIGGER,
+                        new FieldDiff<>(from.triggerDescription, to.triggerDescription));
+            }
+            if (from.type != to.type) {
+                addField(FIELD_TYPE, new FieldDiff<>(from.type, to.type));
+            }
+            if (from.allowManualInvocation != to.allowManualInvocation) {
+                addField(FIELD_ALLOW_MANUAL,
+                        new FieldDiff<>(from.allowManualInvocation, to.allowManualInvocation));
+            }
+            if (!Objects.equals(from.iconResId, to.iconResId)) {
+                addField(FIELD_ICON_RES, new FieldDiff(from.iconResId, to.iconResId));
+            }
         }
 
         /**
diff --git a/core/java/android/service/timezone/TEST_MAPPING b/core/java/android/service/timezone/TEST_MAPPING
index b0ce1db..21a8eab 100644
--- a/core/java/android/service/timezone/TEST_MAPPING
+++ b/core/java/android/service/timezone/TEST_MAPPING
@@ -2,10 +2,10 @@
   // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
   "postsubmit": [
     {
-      "name": "FrameworksCoreTests",
+      "name": "FrameworksTimeCoreTests",
       "options": [
         {
-          "include-filter": "android.service.timezone."
+          "include-filter": "android.service."
         }
       ]
     },
diff --git a/core/java/android/view/InsetsSource.java b/core/java/android/view/InsetsSource.java
index 0d5704e..1acc384 100644
--- a/core/java/android/view/InsetsSource.java
+++ b/core/java/android/view/InsetsSource.java
@@ -18,6 +18,7 @@
 
 import static android.view.InsetsSourceProto.FRAME;
 import static android.view.InsetsSourceProto.TYPE;
+import static android.view.InsetsSourceProto.TYPE_NUMBER;
 import static android.view.InsetsSourceProto.VISIBLE;
 import static android.view.InsetsSourceProto.VISIBLE_FRAME;
 import static android.view.WindowInsets.Type.captionBar;
@@ -352,6 +353,7 @@
     public void dumpDebug(ProtoOutputStream proto, long fieldId) {
         final long token = proto.start(fieldId);
         proto.write(TYPE, WindowInsets.Type.toString(mType));
+        proto.write(TYPE_NUMBER, mType);
         mFrame.dumpDebug(proto, FRAME);
         if (mVisibleFrame != null) {
             mVisibleFrame.dumpDebug(proto, VISIBLE_FRAME);
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index c9c1f20..d97dfb0 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -123,6 +123,7 @@
 import android.graphics.BLASTBufferQueue;
 import android.graphics.Canvas;
 import android.graphics.Color;
+import android.graphics.ForceDarkType;
 import android.graphics.FrameInfo;
 import android.graphics.HardwareRenderer;
 import android.graphics.HardwareRenderer.FrameDrawingCallback;
@@ -1796,7 +1797,7 @@
 
     /** Returns true if force dark should be enabled according to various settings */
     @VisibleForTesting
-    public boolean isForceDarkEnabled() {
+    public @ForceDarkType.ForceDarkTypeDef int determineForceDarkType() {
         if (forceInvertColor()) {
             boolean isForceInvertEnabled = Settings.Secure.getIntForUser(
                     mContext.getContentResolver(),
@@ -1808,7 +1809,7 @@
             // for dark mode in configuration.uiMode. Instead, we assume that the force invert
             // setting will be enabled at the same time dark theme is in the Settings app.
             if (isForceInvertEnabled) {
-                return true;
+                return ForceDarkType.FORCE_INVERT_COLOR_DARK;
             }
         }
 
@@ -1822,12 +1823,12 @@
                     && a.getBoolean(R.styleable.Theme_forceDarkAllowed, forceDarkAllowedDefault);
             a.recycle();
         }
-        return useAutoDark;
+        return useAutoDark ? ForceDarkType.FORCE_DARK : ForceDarkType.NONE;
     }
 
     private void updateForceDarkMode() {
         if (mAttachInfo.mThreadedRenderer == null) return;
-        if (mAttachInfo.mThreadedRenderer.setForceDark(isForceDarkEnabled())) {
+        if (mAttachInfo.mThreadedRenderer.setForceDark(determineForceDarkType())) {
             // TODO: Don't require regenerating all display lists to apply this setting
             invalidateWorld(mView);
         }
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index cfec081..c735142 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -17,7 +17,6 @@
 package android.view;
 
 import static android.content.pm.ActivityInfo.COLOR_MODE_DEFAULT;
-import static android.view.flags.Flags.FLAG_WM_DISPLAY_REFRESH_RATE_TEST;
 import static android.view.View.STATUS_BAR_DISABLE_BACK;
 import static android.view.View.STATUS_BAR_DISABLE_CLOCK;
 import static android.view.View.STATUS_BAR_DISABLE_EXPAND;
@@ -3907,7 +3906,7 @@
          * This value is ignored if {@link #preferredDisplayModeId} is set.
          * @hide
          */
-        @FlaggedApi(FLAG_WM_DISPLAY_REFRESH_RATE_TEST)
+        @SuppressLint("UnflaggedApi") // @TestApi without associated feature.
         @TestApi
         public float preferredMinDisplayRefreshRate;
 
@@ -3917,7 +3916,7 @@
          * This value is ignored if {@link #preferredDisplayModeId} is set.
          * @hide
          */
-        @FlaggedApi(FLAG_WM_DISPLAY_REFRESH_RATE_TEST)
+        @SuppressLint("UnflaggedApi") // @TestApi without associated feature.
         @TestApi
         public float preferredMaxDisplayRefreshRate;
 
diff --git a/core/java/android/view/flags/refresh_rate_flags.aconfig b/core/java/android/view/flags/refresh_rate_flags.aconfig
index cc951cf..a467afe 100644
--- a/core/java/android/view/flags/refresh_rate_flags.aconfig
+++ b/core/java/android/view/flags/refresh_rate_flags.aconfig
@@ -42,11 +42,4 @@
   namespace: "core_graphics"
   description: "Enable the `setFrameRate` callback"
   bug: "299946220"
-}
-
-flag {
-    name: "wm_display_refresh_rate_test"
-    namespace: "core_graphics"
-    description: "Adds WindowManager display refresh rate fields to test API"
-    bug: "304475199"
 }
\ No newline at end of file
diff --git a/core/java/android/widget/OWNERS b/core/java/android/widget/OWNERS
index 7f0a651..e20357fa 100644
--- a/core/java/android/widget/OWNERS
+++ b/core/java/android/widget/OWNERS
@@ -12,6 +12,6 @@
 
 per-file SpellChecker.java = file:../view/inputmethod/OWNERS
 
-per-file RemoteViews* = file:../appwidget/OWNERS
+per-file Remote* = file:../appwidget/OWNERS
 
 per-file Toast.java = juliacr@google.com, jeffdq@google.com
diff --git a/core/java/android/widget/RemoteCollectionItemsAdapter.java b/core/java/android/widget/RemoteCollectionItemsAdapter.java
index d843308..9b396ae 100644
--- a/core/java/android/widget/RemoteCollectionItemsAdapter.java
+++ b/core/java/android/widget/RemoteCollectionItemsAdapter.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.appwidget.AppWidgetHostView;
 import android.util.SparseIntArray;
 import android.view.View;
 import android.view.ViewGroup;
@@ -25,8 +26,6 @@
 import android.widget.RemoteViews.InteractionHandler;
 import android.widget.RemoteViews.RemoteCollectionItems;
 
-import com.android.internal.R;
-
 import java.util.stream.IntStream;
 
 /**
@@ -178,40 +177,14 @@
 
         RemoteViews item = mItems.getItemView(position);
         item.addFlags(RemoteViews.FLAG_WIDGET_IS_COLLECTION_CHILD);
-        View reapplyView = getViewToReapply(convertView, item);
 
-        // Reapply the RemoteViews if we can.
-        if (reapplyView != null) {
-            try {
-                item.reapply(
-                        parent.getContext(),
-                        reapplyView,
-                        mInteractionHandler,
-                        null /* size */,
-                        mColorResources);
-                return reapplyView;
-            } catch (RuntimeException e) {
-                // We can't reapply for some reason, we'll fallback to an apply and inflate a
-                // new view.
-            }
-        }
-
-        return item.apply(
-                parent.getContext(),
-                parent,
-                mInteractionHandler,
-                null /* size */,
-                mColorResources);
-    }
-
-    /** Returns {@code convertView} if it can be used to reapply {@code item}, or null otherwise. */
-    @Nullable
-    private static View getViewToReapply(@Nullable View convertView, @NonNull RemoteViews item) {
-        if (convertView == null) return null;
-
-        Object layoutIdTag = convertView.getTag(R.id.widget_frame);
-        if (!(layoutIdTag instanceof Integer)) return null;
-
-        return item.getLayoutId() == (Integer) layoutIdTag ? convertView : null;
+        AppWidgetHostView newView = convertView instanceof AppWidgetHostView.AdapterChildHostView
+                widgetChildView
+                ? widgetChildView
+                : new AppWidgetHostView.AdapterChildHostView(parent.getContext());
+        newView.setInteractionHandler(mInteractionHandler);
+        newView.setColorResourcesNoReapply(mColorResources);
+        newView.updateAppWidget(item);
+        return newView;
     }
 }
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index 403b403..a919c00 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -6958,13 +6958,13 @@
             View parent = (View) view.getParent();
             // Break the for loop on the first encounter of:
             //    1) an AdapterView,
-            //    2) an AppWidgetHostView that is not a RemoteViewsFrameLayout, or
+            //    2) an AppWidgetHostView that is not a child of an adapter view, or
             //    3) a null parent.
             // 2) and 3) are unexpected and catch the case where a child is not
             // correctly parented in an AdapterView.
             while (parent != null && !(parent instanceof AdapterView<?>)
                     && !((parent instanceof AppWidgetHostView)
-                    && !(parent instanceof RemoteViewsAdapter.RemoteViewsFrameLayout))) {
+                            && !(parent instanceof AppWidgetHostView.AdapterChildHostView))) {
                 parent = (View) parent.getParent();
             }
 
diff --git a/core/java/android/widget/RemoteViewsAdapter.java b/core/java/android/widget/RemoteViewsAdapter.java
index 61a7599..2f28a87 100644
--- a/core/java/android/widget/RemoteViewsAdapter.java
+++ b/core/java/android/widget/RemoteViewsAdapter.java
@@ -368,7 +368,7 @@
      * A FrameLayout which contains a loading view, and manages the re/applying of RemoteViews when
      * they are loaded.
      */
-    static class RemoteViewsFrameLayout extends AppWidgetHostView {
+    static class RemoteViewsFrameLayout extends AppWidgetHostView.AdapterChildHostView {
         private final FixedSizeRemoteViewsCache mCache;
 
         public int cacheIndex = -1;
@@ -408,11 +408,6 @@
         }
 
         @Override
-        protected Context getRemoteContextEnsuringCorrectCachedApkPath() {
-            return null;
-        }
-
-        @Override
         protected View getErrorView() {
             // Use the default loading view as the error view.
             return getDefaultView();
diff --git a/core/java/android/window/flags/windowing_sdk.aconfig b/core/java/android/window/flags/windowing_sdk.aconfig
index 24dc6db..0ad6c99 100644
--- a/core/java/android/window/flags/windowing_sdk.aconfig
+++ b/core/java/android/window/flags/windowing_sdk.aconfig
@@ -29,3 +29,10 @@
     description: "Whether to dispatch window resize through ClientTransaction is enabled"
     bug: "301870955"
 }
+
+flag {
+    namespace: "windowing_sdk"
+    name: "fullscreen_dim_flag"
+    description: "Whether to allow showing fullscreen dim on ActivityEmbedding split"
+    bug: "253533308"
+}
\ No newline at end of file
diff --git a/core/java/com/android/internal/app/IAppOpsService.aidl b/core/java/com/android/internal/app/IAppOpsService.aidl
index 1b05982..492e2ac 100644
--- a/core/java/com/android/internal/app/IAppOpsService.aidl
+++ b/core/java/com/android/internal/app/IAppOpsService.aidl
@@ -42,22 +42,18 @@
 // frameworks/native/libs/permission/include/binder/IAppOpsService.h must match the order here.
 // Please be careful to respect both these issues when modifying this file.
 interface IAppOpsService {
-    // Deprecated, use checkOperationWithState instead.
+    // These methods are also called by native code, so please be careful that the number in
+    // frameworks/native/libs/permission/include/binder/IAppOpsService.h matches the ordering here.
     int checkOperation(int code, int uid, String packageName);
-    // Deprecated, use noteOperationWithState instead.
     SyncNotedAppOp noteOperation(int code, int uid, String packageName, @nullable String attributionTag,
             boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage);
-    // Deprecated, use startOperationWithState instead.
     SyncNotedAppOp startOperation(IBinder clientId, int code, int uid, String packageName,
             @nullable String attributionTag, boolean startIfModeDefault,
             boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage,
             int attributionFlags, int attributionChainId);
-    // Deprecated, use finishOperationWithState instead.
     @UnsupportedAppUsage
     void finishOperation(IBinder clientId, int code, int uid, String packageName,
             @nullable String attributionTag);
-    // These methods are also called by native code, so please be careful that the number in
-    // frameworks/native/libs/permission/include/binder/IAppOpsService.h matches the ordering here.
     void startWatchingMode(int op, String packageName, IAppOpsCallback callback);
     void stopWatchingMode(IAppOpsCallback callback);
     int permissionToOpCode(String permission);
@@ -138,33 +134,20 @@
     void stopWatchingAsyncNoted(String packageName, IAppOpsAsyncNotedCallback callback);
     List<AsyncNotedAppOp> extractAsyncOps(String packageName);
 
-    // Deprecated, use checkOperationWithStateRaw instead.
     int checkOperationRaw(int code, int uid, String packageName, @nullable String attributionTag);
     void reloadNonHistoricalState();
 
     void collectNoteOpCallsForValidation(String stackTrace, int op, String packageName, long version);
-    // These methods are also called by native code, so please be careful that the number in
-    // frameworks/native/libs/permission/include/binder/IAppOpsService.h matches the ordering here.
-    int checkOperationWithState(int code, in AttributionSourceState attributionSourceState);
-    int checkOperationWithStateRaw(int code, in AttributionSourceState attributionSourceState);
-    SyncNotedAppOp noteOperationWithState(int code, in AttributionSourceState attributionSourceState,
-            boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage);
-    SyncNotedAppOp startOperationWithState(IBinder clientId, int code,
-            in AttributionSourceState attributionSourceState, boolean startIfModeDefault,
-            boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage,
-            int attributionFlags, int attributionChainId);
-    void finishOperationWithState(IBinder clientId, int code, in AttributionSourceState attributionSourceState);
-    // End of methods also called by native code (there may be more blocks like this of native
-    // methods later in this file).
+
     SyncNotedAppOp noteProxyOperationWithState(int code,
-            in AttributionSourceState attributionSourceStateState,
-            boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage,
-            boolean skipProxyOperation);
+                in AttributionSourceState attributionSourceStateState,
+                boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage,
+                boolean skipProxyOperation);
     SyncNotedAppOp startProxyOperationWithState(IBinder clientId, int code,
-            in AttributionSourceState attributionSourceStateState, boolean startIfModeDefault,
-            boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage,
-            boolean skipProxyOperation, int proxyAttributionFlags, int proxiedAttributionFlags,
-            int attributionChainId);
+                in AttributionSourceState attributionSourceStateState, boolean startIfModeDefault,
+                boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage,
+                boolean skipProxyOperation, int proxyAttributionFlags, int proxiedAttributionFlags,
+                int attributionChainId);
     void finishProxyOperationWithState(IBinder clientId, int code,
-            in AttributionSourceState attributionSourceStateState, boolean skipProxyOperation);
+                in AttributionSourceState attributionSourceStateState, boolean skipProxyOperation);
 }
diff --git a/core/java/com/android/internal/app/SuggestedLocaleAdapter.java b/core/java/com/android/internal/app/SuggestedLocaleAdapter.java
index 08de4dfb..be3f10a 100644
--- a/core/java/com/android/internal/app/SuggestedLocaleAdapter.java
+++ b/core/java/com/android/internal/app/SuggestedLocaleAdapter.java
@@ -287,7 +287,6 @@
                         updatedView = mInflater.inflate(
                                 R.layout.app_language_picker_current_locale_item,
                                 parent, false);
-                        addStateDescriptionIntoCurrentLocaleItem(updatedView);
                     }
                 } else {
                     shouldReuseView = convertView instanceof TextView
@@ -304,7 +303,6 @@
                 if (!shouldReuseView) {
                     updatedView = mInflater.inflate(
                             R.layout.app_language_picker_current_locale_item, parent, false);
-                    addStateDescriptionIntoCurrentLocaleItem(updatedView);
                 }
                 break;
             default:
@@ -441,9 +439,4 @@
                     : View.TEXT_DIRECTION_LTR);
         }
     }
-
-    private void addStateDescriptionIntoCurrentLocaleItem(View root) {
-        String description = root.getContext().getResources().getString(R.string.checked);
-        root.setStateDescription(description);
-    }
 }
diff --git a/core/java/com/android/internal/content/PackageMonitor.java b/core/java/com/android/internal/content/PackageMonitor.java
index 9d88a23..d85227f 100644
--- a/core/java/com/android/internal/content/PackageMonitor.java
+++ b/core/java/com/android/internal/content/PackageMonitor.java
@@ -70,9 +70,6 @@
         mPackageFilt = new IntentFilter();
         // Settings app sends the broadcast
         mPackageFilt.addAction(Intent.ACTION_QUERY_PACKAGE_RESTART);
-        // AMS sends the broadcast
-        mPackageFilt.addAction(Intent.ACTION_PACKAGE_RESTARTED);
-        mPackageFilt.addAction(Intent.ACTION_PACKAGE_DATA_CLEARED);
         mPackageFilt.addDataScheme("package");
         if (isCore) {
             mPackageFilt.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
diff --git a/core/java/com/android/internal/policy/PhoneWindow.java b/core/java/com/android/internal/policy/PhoneWindow.java
index e014ab0..6c17e9e 100644
--- a/core/java/com/android/internal/policy/PhoneWindow.java
+++ b/core/java/com/android/internal/policy/PhoneWindow.java
@@ -65,6 +65,7 @@
 import android.os.Parcelable;
 import android.os.RemoteException;
 import android.os.ServiceManager;
+import android.os.SystemProperties;
 import android.provider.Settings;
 import android.text.TextUtils;
 import android.transition.Scene;
@@ -183,6 +184,12 @@
     private static final Transition USE_DEFAULT_TRANSITION = new TransitionSet();
 
     /**
+     * Since which target SDK version this window should be edge-to-edge by default.
+     */
+    private static final int DEFAULT_EDGE_TO_EDGE_SDK_VERSION =
+            SystemProperties.getInt("persist.wm.debug.default_e2e_since_sdk", Integer.MAX_VALUE);
+
+    /**
      * Simple callback used by the context menu and its submenus. The options
      * menu submenus do not use this (their behavior is more complex).
      */
@@ -359,6 +366,8 @@
 
     boolean mDecorFitsSystemWindows = true;
 
+    private final boolean mDefaultEdgeToEdge;
+
     private final ProxyOnBackInvokedDispatcher mProxyOnBackInvokedDispatcher;
 
     static class WindowManagerHolder {
@@ -377,6 +386,11 @@
         mProxyOnBackInvokedDispatcher = new ProxyOnBackInvokedDispatcher(context);
         mAllowFloatingWindowsFillScreen = context.getResources().getBoolean(
                 com.android.internal.R.bool.config_allowFloatingWindowsFillScreen);
+        mDefaultEdgeToEdge =
+                context.getApplicationInfo().targetSdkVersion >= DEFAULT_EDGE_TO_EDGE_SDK_VERSION;
+        if (mDefaultEdgeToEdge) {
+            mDecorFitsSystemWindows = false;
+        }
     }
 
     /**
@@ -2527,7 +2541,14 @@
         final boolean targetPreQ = targetSdk < Build.VERSION_CODES.Q;
 
         if (!mForcedStatusBarColor) {
-            mStatusBarColor = a.getColor(R.styleable.Window_statusBarColor, Color.BLACK);
+            final int statusBarCompatibleColor = context.getColor(R.color.status_bar_compatible);
+            final int statusBarDefaultColor = context.getColor(R.color.status_bar_default);
+            final int statusBarColor = a.getColor(R.styleable.Window_statusBarColor,
+                    statusBarDefaultColor);
+
+            mStatusBarColor = statusBarColor == statusBarDefaultColor && !mDefaultEdgeToEdge
+                    ? statusBarCompatibleColor
+                    : statusBarColor;
         }
         if (!mForcedNavigationBarColor) {
             final int navBarCompatibleColor = context.getColor(R.color.navigation_bar_compatible);
@@ -2541,6 +2562,7 @@
                                     && Flags.navBarTransparentByDefault())
                             && !context.getResources().getBoolean(
                                     R.bool.config_navBarDefaultTransparent)
+                            && !mDefaultEdgeToEdge
                     ? navBarCompatibleColor
                     : navBarColor;
 
diff --git a/core/java/com/android/internal/util/FastXmlSerializer.java b/core/java/com/android/internal/util/FastXmlSerializer.java
deleted file mode 100644
index 929c9e8..0000000
--- a/core/java/com/android/internal/util/FastXmlSerializer.java
+++ /dev/null
@@ -1,424 +0,0 @@
-/*
- * Copyright (C) 2006 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.util;
-
-import android.compat.annotation.UnsupportedAppUsage;
-
-import org.xmlpull.v1.XmlSerializer;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.UnsupportedEncodingException;
-import java.io.Writer;
-import java.nio.ByteBuffer;
-import java.nio.CharBuffer;
-import java.nio.charset.Charset;
-import java.nio.charset.CharsetEncoder;
-import java.nio.charset.CoderResult;
-import java.nio.charset.CodingErrorAction;
-import java.nio.charset.IllegalCharsetNameException;
-import java.nio.charset.UnsupportedCharsetException;
-
-/**
- * This is a quick and dirty implementation of XmlSerializer that isn't horribly
- * painfully slow like the normal one.  It only does what is needed for the
- * specific XML files being written with it.
- */
-public class FastXmlSerializer implements XmlSerializer {
-    private static final String ESCAPE_TABLE[] = new String[] {
-        "&#0;",   "&#1;",   "&#2;",   "&#3;",  "&#4;",    "&#5;",   "&#6;",  "&#7;",  // 0-7
-        "&#8;",   "&#9;",   "&#10;",  "&#11;", "&#12;",   "&#13;",  "&#14;", "&#15;", // 8-15
-        "&#16;",  "&#17;",  "&#18;",  "&#19;", "&#20;",   "&#21;",  "&#22;", "&#23;", // 16-23
-        "&#24;",  "&#25;",  "&#26;",  "&#27;", "&#28;",   "&#29;",  "&#30;", "&#31;", // 24-31
-        null,     null,     "&quot;", null,     null,     null,     "&amp;",  null,   // 32-39
-        null,     null,     null,     null,     null,     null,     null,     null,   // 40-47
-        null,     null,     null,     null,     null,     null,     null,     null,   // 48-55
-        null,     null,     null,     null,     "&lt;",   null,     "&gt;",   null,   // 56-63
-    };
-
-    private static final int DEFAULT_BUFFER_LEN = 32*1024;
-
-    private static String sSpace = "                                                              ";
-
-    private final int mBufferLen;
-    private final char[] mText;
-    private int mPos;
-
-    private Writer mWriter;
-
-    private OutputStream mOutputStream;
-    private CharsetEncoder mCharset;
-    private ByteBuffer mBytes;
-
-    private boolean mIndent = false;
-    private boolean mInTag;
-
-    private int mNesting = 0;
-    private boolean mLineStart = true;
-
-    @UnsupportedAppUsage
-    public FastXmlSerializer() {
-        this(DEFAULT_BUFFER_LEN);
-    }
-
-    /**
-     * Allocate a FastXmlSerializer with the given internal output buffer size.  If the
-     * size is zero or negative, then the default buffer size will be used.
-     *
-     * @param bufferSize Size in bytes of the in-memory output buffer that the writer will use.
-     */
-    public FastXmlSerializer(int bufferSize) {
-        mBufferLen = (bufferSize > 0) ? bufferSize : DEFAULT_BUFFER_LEN;
-        mText = new char[mBufferLen];
-        mBytes = ByteBuffer.allocate(mBufferLen);
-    }
-
-    private void append(char c) throws IOException {
-        int pos = mPos;
-        if (pos >= (mBufferLen-1)) {
-            flush();
-            pos = mPos;
-        }
-        mText[pos] = c;
-        mPos = pos+1;
-    }
-
-    private void append(String str, int i, final int length) throws IOException {
-        if (length > mBufferLen) {
-            final int end = i + length;
-            while (i < end) {
-                int next = i + mBufferLen;
-                append(str, i, next<end ? mBufferLen : (end-i));
-                i = next;
-            }
-            return;
-        }
-        int pos = mPos;
-        if ((pos+length) > mBufferLen) {
-            flush();
-            pos = mPos;
-        }
-        str.getChars(i, i+length, mText, pos);
-        mPos = pos + length;
-    }
-
-    private void append(char[] buf, int i, final int length) throws IOException {
-        if (length > mBufferLen) {
-            final int end = i + length;
-            while (i < end) {
-                int next = i + mBufferLen;
-                append(buf, i, next<end ? mBufferLen : (end-i));
-                i = next;
-            }
-            return;
-        }
-        int pos = mPos;
-        if ((pos+length) > mBufferLen) {
-            flush();
-            pos = mPos;
-        }
-        System.arraycopy(buf, i, mText, pos, length);
-        mPos = pos + length;
-    }
-
-    private void append(String str) throws IOException {
-        append(str, 0, str.length());
-    }
-
-    private void appendIndent(int indent) throws IOException {
-        indent *= 4;
-        if (indent > sSpace.length()) {
-            indent = sSpace.length();
-        }
-        append(sSpace, 0, indent);
-    }
-
-    private void escapeAndAppendString(final String string) throws IOException {
-        final int N = string.length();
-        final char NE = (char)ESCAPE_TABLE.length;
-        final String[] escapes = ESCAPE_TABLE;
-        int lastPos = 0;
-        int pos;
-        for (pos=0; pos<N; pos++) {
-            char c = string.charAt(pos);
-            if (c >= NE) continue;
-            String escape = escapes[c];
-            if (escape == null) continue;
-            if (lastPos < pos) append(string, lastPos, pos-lastPos);
-            lastPos = pos + 1;
-            append(escape);
-        }
-        if (lastPos < pos) append(string, lastPos, pos-lastPos);
-    }
-
-    private void escapeAndAppendString(char[] buf, int start, int len) throws IOException {
-        final char NE = (char)ESCAPE_TABLE.length;
-        final String[] escapes = ESCAPE_TABLE;
-        int end = start+len;
-        int lastPos = start;
-        int pos;
-        for (pos=start; pos<end; pos++) {
-            char c = buf[pos];
-            if (c >= NE) continue;
-            String escape = escapes[c];
-            if (escape == null) continue;
-            if (lastPos < pos) append(buf, lastPos, pos-lastPos);
-            lastPos = pos + 1;
-            append(escape);
-        }
-        if (lastPos < pos) append(buf, lastPos, pos-lastPos);
-    }
-
-    public XmlSerializer attribute(String namespace, String name, String value) throws IOException,
-            IllegalArgumentException, IllegalStateException {
-        append(' ');
-        if (namespace != null) {
-            append(namespace);
-            append(':');
-        }
-        append(name);
-        append("=\"");
-
-        escapeAndAppendString(value);
-        append('"');
-        mLineStart = false;
-        return this;
-    }
-
-    public void cdsect(String text) throws IOException, IllegalArgumentException,
-            IllegalStateException {
-        throw new UnsupportedOperationException();
-    }
-
-    public void comment(String text) throws IOException, IllegalArgumentException,
-            IllegalStateException {
-        throw new UnsupportedOperationException();
-    }
-
-    public void docdecl(String text) throws IOException, IllegalArgumentException,
-            IllegalStateException {
-        throw new UnsupportedOperationException();
-    }
-
-    public void endDocument() throws IOException, IllegalArgumentException, IllegalStateException {
-        flush();
-    }
-
-    public XmlSerializer endTag(String namespace, String name) throws IOException,
-            IllegalArgumentException, IllegalStateException {
-        mNesting--;
-        if (mInTag) {
-            append(" />\n");
-        } else {
-            if (mIndent && mLineStart) {
-                appendIndent(mNesting);
-            }
-            append("</");
-            if (namespace != null) {
-                append(namespace);
-                append(':');
-            }
-            append(name);
-            append(">\n");
-        }
-        mLineStart = true;
-        mInTag = false;
-        return this;
-    }
-
-    public void entityRef(String text) throws IOException, IllegalArgumentException,
-            IllegalStateException {
-        throw new UnsupportedOperationException();
-    }
-
-    private void flushBytes() throws IOException {
-        int position;
-        if ((position = mBytes.position()) > 0) {
-            mBytes.flip();
-            mOutputStream.write(mBytes.array(), 0, position);
-            mBytes.clear();
-        }
-    }
-
-    public void flush() throws IOException {
-        //Log.i("PackageManager", "flush mPos=" + mPos);
-        if (mPos > 0) {
-            if (mOutputStream != null) {
-                CharBuffer charBuffer = CharBuffer.wrap(mText, 0, mPos);
-                CoderResult result = mCharset.encode(charBuffer, mBytes, true);
-                while (true) {
-                    if (result.isError()) {
-                        throw new IOException(result.toString());
-                    } else if (result.isOverflow()) {
-                        flushBytes();
-                        result = mCharset.encode(charBuffer, mBytes, true);
-                        continue;
-                    }
-                    break;
-                }
-                flushBytes();
-                mOutputStream.flush();
-            } else {
-                mWriter.write(mText, 0, mPos);
-                mWriter.flush();
-            }
-            mPos = 0;
-        }
-    }
-
-    public int getDepth() {
-        throw new UnsupportedOperationException();
-    }
-
-    public boolean getFeature(String name) {
-        throw new UnsupportedOperationException();
-    }
-
-    public String getName() {
-        throw new UnsupportedOperationException();
-    }
-
-    public String getNamespace() {
-        throw new UnsupportedOperationException();
-    }
-
-    public String getPrefix(String namespace, boolean generatePrefix)
-            throws IllegalArgumentException {
-        throw new UnsupportedOperationException();
-    }
-
-    public Object getProperty(String name) {
-        throw new UnsupportedOperationException();
-    }
-
-    public void ignorableWhitespace(String text) throws IOException, IllegalArgumentException,
-            IllegalStateException {
-        throw new UnsupportedOperationException();
-    }
-
-    public void processingInstruction(String text) throws IOException, IllegalArgumentException,
-            IllegalStateException {
-        throw new UnsupportedOperationException();
-    }
-
-    public void setFeature(String name, boolean state) throws IllegalArgumentException,
-            IllegalStateException {
-        if (name.equals("http://xmlpull.org/v1/doc/features.html#indent-output")) {
-            mIndent = true;
-            return;
-        }
-        throw new UnsupportedOperationException();
-    }
-
-    public void setOutput(OutputStream os, String encoding) throws IOException,
-            IllegalArgumentException, IllegalStateException {
-        if (os == null)
-            throw new IllegalArgumentException();
-        if (true) {
-            try {
-                mCharset = Charset.forName(encoding).newEncoder()
-                        .onMalformedInput(CodingErrorAction.REPLACE)
-                        .onUnmappableCharacter(CodingErrorAction.REPLACE);
-            } catch (IllegalCharsetNameException e) {
-                throw (UnsupportedEncodingException) (new UnsupportedEncodingException(
-                        encoding).initCause(e));
-            } catch (UnsupportedCharsetException e) {
-                throw (UnsupportedEncodingException) (new UnsupportedEncodingException(
-                        encoding).initCause(e));
-            }
-            mOutputStream = os;
-        } else {
-            setOutput(
-                encoding == null
-                    ? new OutputStreamWriter(os)
-                    : new OutputStreamWriter(os, encoding));
-        }
-    }
-
-    public void setOutput(Writer writer) throws IOException, IllegalArgumentException,
-            IllegalStateException {
-        mWriter = writer;
-    }
-
-    public void setPrefix(String prefix, String namespace) throws IOException,
-            IllegalArgumentException, IllegalStateException {
-        throw new UnsupportedOperationException();
-    }
-
-    public void setProperty(String name, Object value) throws IllegalArgumentException,
-            IllegalStateException {
-        throw new UnsupportedOperationException();
-    }
-
-    public void startDocument(String encoding, Boolean standalone) throws IOException,
-            IllegalArgumentException, IllegalStateException {
-        append("<?xml version='1.0' encoding='utf-8'");
-        if (standalone != null) {
-            append(" standalone='" + (standalone ? "yes" : "no") + "'");
-        }
-        append(" ?>\n");
-        mLineStart = true;
-    }
-
-    public XmlSerializer startTag(String namespace, String name) throws IOException,
-            IllegalArgumentException, IllegalStateException {
-        if (mInTag) {
-            append(">\n");
-        }
-        if (mIndent) {
-            appendIndent(mNesting);
-        }
-        mNesting++;
-        append('<');
-        if (namespace != null) {
-            append(namespace);
-            append(':');
-        }
-        append(name);
-        mInTag = true;
-        mLineStart = false;
-        return this;
-    }
-
-    public XmlSerializer text(char[] buf, int start, int len) throws IOException,
-            IllegalArgumentException, IllegalStateException {
-        if (mInTag) {
-            append(">");
-            mInTag = false;
-        }
-        escapeAndAppendString(buf, start, len);
-        if (mIndent) {
-            mLineStart = buf[start+len-1] == '\n';
-        }
-        return this;
-    }
-
-    public XmlSerializer text(String text) throws IOException, IllegalArgumentException,
-            IllegalStateException {
-        if (mInTag) {
-            append(">");
-            mInTag = false;
-        }
-        escapeAndAppendString(text);
-        if (mIndent) {
-            mLineStart = text.length() > 0 && (text.charAt(text.length()-1) == '\n');
-        }
-        return this;
-    }
-
-}
diff --git a/core/jni/Android.bp b/core/jni/Android.bp
index 3795fc8..440a332 100644
--- a/core/jni/Android.bp
+++ b/core/jni/Android.bp
@@ -43,7 +43,10 @@
 
         "-Wall",
         "-Werror",
+        "-Wextra",
+        "-Wthread-safety",
         "-Wno-error=deprecated-declarations",
+        "-Wno-unused-parameter",
         "-Wunused",
         "-Wunreachable-code",
 
diff --git a/core/jni/android_content_res_ResourceTimer.cpp b/core/jni/android_content_res_ResourceTimer.cpp
index 91e3c921..66bda61 100644
--- a/core/jni/android_content_res_ResourceTimer.cpp
+++ b/core/jni/android_content_res_ResourceTimer.cpp
@@ -44,9 +44,9 @@
 
 static int NativeGetTimers(JNIEnv* env, jobject /*clazz*/, jobjectArray timer, jboolean reset) {
   size_t size = ResourceTimer::counterSize;
-  if (jsize st = env->GetArrayLength(timer); st < size) {
-    // Shrink the size to the minimum of the available counters and the available space.
-    size = st;
+  if (size_t st = env->GetArrayLength(timer); st < size) {
+      // Shrink the size to the minimum of the available counters and the available space.
+      size = st;
   }
   for (size_t i = 0; i < size; i++) {
     ResourceTimer::Timer src;
diff --git a/core/jni/android_hardware_camera2_DngCreator.cpp b/core/jni/android_hardware_camera2_DngCreator.cpp
index 30e546c..82570be8 100644
--- a/core/jni/android_hardware_camera2_DngCreator.cpp
+++ b/core/jni/android_hardware_camera2_DngCreator.cpp
@@ -1892,8 +1892,8 @@
         camera_metadata_entry entry =
             results.find(ANDROID_SENSOR_NOISE_PROFILE);
 
-        const status_t numPlaneColors = isBayer ? 3 : 1;
-        const status_t numCfaChannels = isBayer ? 4 : 1;
+        const unsigned long numPlaneColors = isBayer ? 3 : 1;
+        const unsigned long numCfaChannels = isBayer ? 4 : 1;
 
         uint8_t cfaOut[numCfaChannels];
         if ((err = convertCFA(cfaEnum, /*out*/cfaOut)) != OK) {
diff --git a/core/jni/android_hardware_camera2_impl_CameraExtensionJpegProcessor.cpp b/core/jni/android_hardware_camera2_impl_CameraExtensionJpegProcessor.cpp
index 1390759..4bde87f 100644
--- a/core/jni/android_hardware_camera2_impl_CameraExtensionJpegProcessor.cpp
+++ b/core/jni/android_hardware_camera2_impl_CameraExtensionJpegProcessor.cpp
@@ -599,7 +599,7 @@
             quality, cropLeft, cropTop, cropRight, cropBottom, rot90);
 
     size_t finalJpegSize = actualJpegSize + sizeof(CameraBlob);
-    if (finalJpegSize > outBufCapacity) {
+    if (finalJpegSize > static_cast<size_t>(outBufCapacity)) {
         ALOGE("%s: Final jpeg buffer %zu not large enough for the jpeg blob header with "\
                 "capacity %d", __FUNCTION__, finalJpegSize, outBufCapacity);
         return actualJpegSize;
diff --git a/core/jni/android_media_AudioProductStrategies.cpp b/core/jni/android_media_AudioProductStrategies.cpp
index 4b563d7..7c9dae0 100644
--- a/core/jni/android_media_AudioProductStrategies.cpp
+++ b/core/jni/android_media_AudioProductStrategies.cpp
@@ -88,12 +88,12 @@
     int attrGroupIndex = 0;
     std::map<int /**attributesGroupIndex*/, std::vector<VolumeGroupAttributes> > groups;
     for (const auto &attr : strategy.getVolumeGroupAttributes()) {
-        int groupId = attr.getGroupId();
+        auto groupId = attr.getGroupId();
         int streamType = attr.getStreamType();
         const auto &iter = std::find_if(begin(groups), end(groups),
                                         [groupId, streamType](const auto &iter) {
             const auto &frontAttr = iter.second.front();
-            return frontAttr.getGroupId() == groupId && frontAttr.getStreamType() == streamType;
+            return (frontAttr.getGroupId() == groupId && frontAttr.getStreamType() == streamType);
         });
         // Same Volume Group Id and same stream type
         if (iter != end(groups)) {
diff --git a/core/jni/android_media_AudioSystem.cpp b/core/jni/android_media_AudioSystem.cpp
index 6440cc3..3413ede 100644
--- a/core/jni/android_media_AudioSystem.cpp
+++ b/core/jni/android_media_AudioSystem.cpp
@@ -2501,7 +2501,7 @@
             int *nativeArray = nullptr;
             nativeArray = env->GetIntArrayElements(jArray, 0);
             if (nativeArray != nullptr) {
-                for (size_t i = 0; i < len; i++) {
+                for (size_t i = 0; i < static_cast<size_t>(len); i++) {
                     nativeVector.push_back(nativeArray[i]);
                 }
                 env->ReleaseIntArrayElements(jArray, nativeArray, 0);
@@ -2565,7 +2565,7 @@
 
     if (nativeSystemUsages != nullptr) {
         jsize len = env->GetArrayLength(systemUsages);
-        for (size_t i = 0; i < len; i++) {
+        for (size_t i = 0; i < static_cast<size_t>(len); i++) {
             audio_usage_t nativeAudioUsage =
                     static_cast<audio_usage_t>(nativeSystemUsages[i]);
             nativeSystemUsagesVector.push_back(nativeAudioUsage);
@@ -2776,7 +2776,7 @@
         return jStatus;
     }
 
-    if (devices.size() > maxResultSize) {
+    if (devices.size() > static_cast<size_t>(maxResultSize)) {
         return AUDIO_JAVA_INVALID_OPERATION;
     }
     size_t index = 0;
diff --git a/core/jni/android_net_LocalSocketImpl.cpp b/core/jni/android_net_LocalSocketImpl.cpp
index 9bd0700..47b4a46 100644
--- a/core/jni/android_net_LocalSocketImpl.cpp
+++ b/core/jni/android_net_LocalSocketImpl.cpp
@@ -221,7 +221,7 @@
 
     ssize_t rc = SendFileDescriptorVector(fd, buffer, len, fds);
 
-    while (rc != len) {
+    while (rc != static_cast<ssize_t>(len)) {
         if (rc == -1) {
             jniThrowIOException(env, errno);
             return -1;
diff --git a/core/jni/android_os_HwBlob.cpp b/core/jni/android_os_HwBlob.cpp
index a9db91b..e554b44 100644
--- a/core/jni/android_os_HwBlob.cpp
+++ b/core/jni/android_os_HwBlob.cpp
@@ -265,7 +265,7 @@
     //   justify passing such a large amount of data over this path. So the
     //   alternative (updating the constructor and other code to accept other
     //   types, should also probably not be taken in this case).
-    CHECK_LE(size, std::numeric_limits<jint>::max());
+    CHECK_LE(size, static_cast<size_t>(std::numeric_limits<jint>::max()));
 
     return env->NewObject(clazz.get(), constructID, static_cast<jint>(size));
 }
diff --git a/core/jni/android_os_Parcel.cpp b/core/jni/android_os_Parcel.cpp
index 4d8dac1..3539476 100644
--- a/core/jni/android_os_Parcel.cpp
+++ b/core/jni/android_os_Parcel.cpp
@@ -691,7 +691,7 @@
 
 // String tries to allocate itself on the stack, within a known size, but will
 // make a heap allocation if not.
-template <size_t StackReserve>
+template <jsize StackReserve>
 class StackString {
 public:
     StackString(JNIEnv* env, jstring str) : mEnv(env), mJStr(str) {
diff --git a/core/jni/android_os_PerformanceHintManager.cpp b/core/jni/android_os_PerformanceHintManager.cpp
index 27c4cd4..95bf49f 100644
--- a/core/jni/android_os_PerformanceHintManager.cpp
+++ b/core/jni/android_os_PerformanceHintManager.cpp
@@ -224,7 +224,7 @@
         return nullptr;
     }
     jint* threadIds = env->GetIntArrayElements(jintArr, 0);
-    for (int i = 0; i < size; ++i) {
+    for (size_t i = 0; i < size; ++i) {
         threadIds[i] = tidsVector[i];
     }
     env->ReleaseIntArrayElements(jintArr, threadIds, 0);
diff --git a/core/jni/android_util_CharsetUtils.cpp b/core/jni/android_util_CharsetUtils.cpp
index 7ab6e8f2..7071cf2 100644
--- a/core/jni/android_util_CharsetUtils.cpp
+++ b/core/jni/android_util_CharsetUtils.cpp
@@ -25,7 +25,7 @@
 
     // Quickly check if destination has plenty of room for worst-case
     // 4-bytes-per-char encoded size
-    const size_t worstLen = (srcLen * 4);
+    const jint worstLen = (srcLen * 4);
     if (destOff >= 0 && destOff + worstLen < destLen) {
         env->GetStringUTFRegion(src, 0, srcLen, destPtr + destOff);
         return strlen(destPtr + destOff + srcLen) + srcLen;
@@ -33,7 +33,7 @@
 
     // String still might fit in destination, but we need to measure
     // its actual encoded size to be sure
-    const size_t encodedLen = env->GetStringUTFLength(src);
+    const jint encodedLen = env->GetStringUTFLength(src);
     if (destOff >= 0 && destOff + encodedLen < destLen) {
         env->GetStringUTFRegion(src, 0, srcLen, destPtr + destOff);
         return encodedLen;
diff --git a/core/jni/android_util_FileObserver.cpp b/core/jni/android_util_FileObserver.cpp
index c64c212..8d3da7b 100644
--- a/core/jni/android_util_FileObserver.cpp
+++ b/core/jni/android_util_FileObserver.cpp
@@ -114,7 +114,7 @@
     if (fd >= 0)
     {
         size_t count = wfds.size();
-        for (jsize i = 0; i < count; ++i) {
+        for (size_t i = 0; i < count; ++i) {
             jstring pathString = (jstring) env->GetObjectArrayElement(pathStrings, i);
 
             ScopedUtfChars path(env, pathString);
diff --git a/core/jni/android_view_DisplayEventReceiver.cpp b/core/jni/android_view_DisplayEventReceiver.cpp
index 41c65ae..fef8ad7 100644
--- a/core/jni/android_view_DisplayEventReceiver.cpp
+++ b/core/jni/android_view_DisplayEventReceiver.cpp
@@ -140,7 +140,7 @@
         env->ExceptionClear();
         return NULL;
     }
-    for (int i = 0; i < vsyncEventData.frameTimelinesLength; i++) {
+    for (size_t i = 0; i < vsyncEventData.frameTimelinesLength; i++) {
         VsyncEventData::FrameTimeline frameTimeline = vsyncEventData.frameTimelines[i];
         ScopedLocalRef<jobject>
                 frameTimelineObj(env,
@@ -193,7 +193,7 @@
                                                               gDisplayEventReceiverClassInfo
                                                                       .vsyncEventDataClassInfo
                                                                       .frameTimelines)));
-        for (int i = 0; i < vsyncEventData.frameTimelinesLength; i++) {
+        for (size_t i = 0; i < vsyncEventData.frameTimelinesLength; i++) {
             VsyncEventData::FrameTimeline& frameTimeline = vsyncEventData.frameTimelines[i];
             ScopedLocalRef<jobject>
                     frameTimelineObj(env, env->GetObjectArrayElement(frameTimelinesObj.get(), i));
diff --git a/core/jni/android_view_SurfaceControl.cpp b/core/jni/android_view_SurfaceControl.cpp
index 9833598..a800e6e 100644
--- a/core/jni/android_view_SurfaceControl.cpp
+++ b/core/jni/android_view_SurfaceControl.cpp
@@ -1950,7 +1950,7 @@
 
         jobjectArray jJankDataArray = env->NewObjectArray(jankData.size(),
                 gJankDataClassInfo.clazz, nullptr);
-        for (int i = 0; i < jankData.size(); i++) {
+        for (size_t i = 0; i < jankData.size(); i++) {
             jobject jJankData = env->NewObject(gJankDataClassInfo.clazz,
                     gJankDataClassInfo.ctor, jankData[i].frameVsyncId, jankData[i].jankType);
             env->SetObjectArrayElement(jJankDataArray, i, jJankData);
diff --git a/core/jni/android_window_WindowInfosListener.cpp b/core/jni/android_window_WindowInfosListener.cpp
index 55995df..bc69d1e6 100644
--- a/core/jni/android_window_WindowInfosListener.cpp
+++ b/core/jni/android_window_WindowInfosListener.cpp
@@ -67,7 +67,7 @@
 static jobjectArray fromWindowInfos(JNIEnv* env, const std::vector<WindowInfo>& windowInfos) {
     jobjectArray jWindowHandlesArray =
             env->NewObjectArray(windowInfos.size(), gInputWindowHandleClass, nullptr);
-    for (int i = 0; i < windowInfos.size(); i++) {
+    for (size_t i = 0; i < windowInfos.size(); i++) {
         ScopedLocalRef<jobject>
                 jWindowHandle(env,
                               android_view_InputWindowHandle_fromWindowInfo(env, windowInfos[i]));
@@ -80,7 +80,7 @@
 static jobjectArray fromDisplayInfos(JNIEnv* env, const std::vector<DisplayInfo>& displayInfos) {
     jobjectArray jDisplayInfoArray =
             env->NewObjectArray(displayInfos.size(), gDisplayInfoClassInfo.clazz, nullptr);
-    for (int i = 0; i < displayInfos.size(); i++) {
+    for (size_t i = 0; i < displayInfos.size(); i++) {
         ScopedLocalRef<jobject> jDisplayInfo(env, fromDisplayInfo(env, displayInfos[i]));
         env->SetObjectArrayElement(jDisplayInfoArray, i, jDisplayInfo.get());
     }
diff --git a/core/jni/com_android_internal_content_om_OverlayManagerImpl.cpp b/core/jni/com_android_internal_content_om_OverlayManagerImpl.cpp
index d4f6e18..0c39a69 100644
--- a/core/jni/com_android_internal_content_om_OverlayManagerImpl.cpp
+++ b/core/jni/com_android_internal_content_om_OverlayManagerImpl.cpp
@@ -266,11 +266,11 @@
         auto jsResourceName = reinterpret_cast<jstring>(
                 env->GetObjectField(entry, gFabricatedOverlayInternalEntryOffsets.resourceName));
         const ScopedUtfChars resourceName(env, jsResourceName);
-        const auto dataType =
+        const jint dataType =
                 env->GetIntField(entry, gFabricatedOverlayInternalEntryOffsets.dataType);
 
         // In Java, the data type is int but the maximum value of data Type is less than 0xff.
-        if (dataType >= UCHAR_MAX) {
+        if (dataType >= static_cast<jint>(UCHAR_MAX)) {
             jniThrowException(env, IllegalArgumentException, "Unsupported data type");
             return;
         }
diff --git a/core/jni/com_android_internal_os_KernelCpuUidBpfMapReader.cpp b/core/jni/com_android_internal_os_KernelCpuUidBpfMapReader.cpp
index 098a4d8..cf70c90 100644
--- a/core/jni/com_android_internal_os_KernelCpuUidBpfMapReader.cpp
+++ b/core/jni/com_android_internal_os_KernelCpuUidBpfMapReader.cpp
@@ -55,7 +55,7 @@
 
 static jboolean KernelCpuUidFreqTimeBpfMapReader_removeUidRange(JNIEnv *env, jclass, jint startUid,
                                                                 jint endUid) {
-    for (uint32_t uid = startUid; uid <= endUid; ++uid) {
+    for (jint uid = startUid; uid <= endUid; ++uid) {
         if (!android::bpf::clearUidTimes(uid)) return false;
     }
     return true;
diff --git a/core/jni/com_android_internal_os_KernelSingleProcessCpuThreadReader.cpp b/core/jni/com_android_internal_os_KernelSingleProcessCpuThreadReader.cpp
index dfae684..be9013b 100644
--- a/core/jni/com_android_internal_os_KernelSingleProcessCpuThreadReader.cpp
+++ b/core/jni/com_android_internal_os_KernelSingleProcessCpuThreadReader.cpp
@@ -147,7 +147,7 @@
     std::unique_ptr<ICpuTimeInStateReader> cpuTimeInStateReader(
             getCpuTimeInStateReader(env, cpuTimeInStateReaderObject));
 
-    for (int i = 0; i < selectedThreadIds.size(); i++) {
+    for (size_t i = 0; i < selectedThreadIds.size(); i++) {
         if (!cpuTimeInStateReader->startAggregatingTaskCpuTimes(selectedThreadIds[i],
                                                                 SELECTED_THREAD_AGGREGATION_KEY)) {
             return false;
@@ -312,11 +312,11 @@
         auto fields = android::base::Split(line.c_str(), ":");
         android::base::ParseUint(fields[0], &aggregationKey);
 
-        for (int j = 1; j < fields.size(); j++) {
+        for (size_t j = 1; j < fields.size(); j++) {
             auto numbers = android::base::Split(fields[j], " ");
 
             std::vector<uint64_t> chunk;
-            for (int k = 0; k < numbers.size(); k++) {
+            for (size_t k = 0; k < numbers.size(); k++) {
                 uint64_t time;
                 android::base::ParseUint(numbers[k], &time);
                 chunk.emplace_back(time);
diff --git a/core/jni/com_android_internal_os_LongArrayMultiStateCounter.cpp b/core/jni/com_android_internal_os_LongArrayMultiStateCounter.cpp
index 1f29735..dab47e9 100644
--- a/core/jni/com_android_internal_os_LongArrayMultiStateCounter.cpp
+++ b/core/jni/com_android_internal_os_LongArrayMultiStateCounter.cpp
@@ -288,7 +288,7 @@
     }
 
     bool nonZero = false;
-    for (int i = 0; i < vector->size(); i++) {
+    for (size_t i = 0; i < vector->size(); i++) {
         jint index = scopedIndexMap[i];
         if (index < 0 || index >= size) {
             jniThrowExceptionFmt(env, "java/lang/IndexOutOfBoundsException",
diff --git a/core/jni/com_android_internal_os_Zygote.cpp b/core/jni/com_android_internal_os_Zygote.cpp
index 9c1bea7..7c5885a 100644
--- a/core/jni/com_android_internal_os_Zygote.cpp
+++ b/core/jni/com_android_internal_os_Zygote.cpp
@@ -1094,8 +1094,8 @@
       }
       struct dirent* ent;
       while ((ent = readdir(dir.get()))) {
-        if (ent->d_ino == ce_data_inode) {
-          return ent->d_name;
+        if (static_cast<long long>(ent->d_ino) == ce_data_inode) {
+            return ent->d_name;
         }
       }
     }
@@ -1765,14 +1765,14 @@
 static void ReloadBuildJavaConstants(JNIEnv* env) {
   jclass build_cls = env->FindClass("android/os/Build");
   size_t arr_size = sizeof(build_constants) / sizeof(build_constants[0]);
-  for (int i = 0; i < arr_size; i++) {
+  for (size_t i = 0; i < arr_size; i++) {
     const char* field_name = build_constants[i].first;
     const char* sysprop_name = build_constants[i].second;
     ReloadBuildJavaConstant(env, build_cls, field_name, "Ljava/lang/String;", sysprop_name);
   }
   jclass build_version_cls = env->FindClass("android/os/Build$VERSION");
   arr_size = sizeof(build_version_constants) / sizeof(build_version_constants[0]);
-  for (int i = 0; i < arr_size; i++) {
+  for (size_t i = 0; i < arr_size; i++) {
     const char* field_name = build_version_constants[i].first;
     const char* sysprop_name = build_version_constants[i].second;
     ReloadBuildJavaConstant(env, build_version_cls, field_name, "Ljava/lang/String;", sysprop_name);
@@ -2901,7 +2901,7 @@
         return -1;
     }
     ScopedByteArrayRO source(env, in);
-    if (source.size() < length) {
+    if (source.size() < static_cast<size_t>(length)) {
         // Invalid parameter
         jniThrowException(env, "java/lang/IllegalArgumentException", nullptr);
         return -1;
diff --git a/core/jni/com_android_internal_os_ZygoteCommandBuffer.cpp b/core/jni/com_android_internal_os_ZygoteCommandBuffer.cpp
index 2b5b8f7..87ab496 100644
--- a/core/jni/com_android_internal_os_ZygoteCommandBuffer.cpp
+++ b/core/jni/com_android_internal_os_ZygoteCommandBuffer.cpp
@@ -76,7 +76,7 @@
             return {};
           }
           fail_fn(CREATE_ERROR("session socket read failed: %s", strerror(errno)));
-        } else if (nread == MAX_COMMAND_BYTES - mEnd) {
+        } else if (nread == static_cast<ssize_t>(MAX_COMMAND_BYTES - mEnd)) {
           // This is pessimistic by one character, but close enough.
           fail_fn("ZygoteCommandBuffer overflowed: command too long");
         }
@@ -136,7 +136,7 @@
     }
     char* countString = line.value().first;  // Newline terminated.
     long nArgs = atol(countString);
-    if (nArgs <= 0 || nArgs >= MAX_COMMAND_BYTES / 2) {
+    if (nArgs <= 0 || nArgs >= static_cast<long>(MAX_COMMAND_BYTES / 2)) {
       fail_fn(CREATE_ERROR("Unreasonable argument count %ld", nArgs));
     }
     mLinesLeft = nArgs;
@@ -153,7 +153,7 @@
   // As a side effect, this sets mNiceName to a non-empty string, if possible.
   template<class FailFn>
   bool isSimpleForkCommand(int minUid, FailFn fail_fn) {
-    if (mLinesLeft <= 0 || mLinesLeft  >= MAX_COMMAND_BYTES / 2) {
+    if (mLinesLeft <= 0 || mLinesLeft >= static_cast<int32_t>(MAX_COMMAND_BYTES / 2)) {
       return false;
     }
     static const char* RUNTIME_ARGS = "--runtime-args";
@@ -179,14 +179,14 @@
       if (!read_result.has_value()) {
         return false;
       }
-      auto [arg_start, arg_end] = read_result.value();
-      if (arg_end - arg_start == RA_LENGTH
-          && strncmp(arg_start, RUNTIME_ARGS, RA_LENGTH) == 0) {
+      const auto [arg_start, arg_end] = read_result.value();
+      if (static_cast<size_t>(arg_end - arg_start) == RA_LENGTH &&
+          strncmp(arg_start, RUNTIME_ARGS, RA_LENGTH) == 0) {
         saw_runtime_args = true;
         continue;
       }
-      if (arg_end - arg_start >= NN_LENGTH
-          && strncmp(arg_start, NICE_NAME, NN_LENGTH) == 0) {
+      if (static_cast<size_t>(arg_end - arg_start) >= NN_LENGTH &&
+          strncmp(arg_start, NICE_NAME, NN_LENGTH) == 0) {
         size_t name_len = arg_end - (arg_start + NN_LENGTH);
         size_t copy_len = std::min(name_len, NICE_NAME_BYTES - 1);
         memcpy(mNiceName, arg_start + NN_LENGTH, copy_len);
@@ -196,21 +196,21 @@
         }
         continue;
       }
-      if (arg_end - arg_start == IW_LENGTH
-          && strncmp(arg_start, INVOKE_WITH, IW_LENGTH) == 0) {
+      if (static_cast<size_t>(arg_end - arg_start) == IW_LENGTH &&
+          strncmp(arg_start, INVOKE_WITH, IW_LENGTH) == 0) {
         // This also removes the need for invoke-with security checks here.
         return false;
       }
-      if (arg_end - arg_start == CZ_LENGTH
-          && strncmp(arg_start, CHILD_ZYGOTE, CZ_LENGTH) == 0) {
+      if (static_cast<size_t>(arg_end - arg_start) == CZ_LENGTH &&
+          strncmp(arg_start, CHILD_ZYGOTE, CZ_LENGTH) == 0) {
         return false;
       }
-      if (arg_end - arg_start >= CA_LENGTH
-          && strncmp(arg_start, CAPABILITIES, CA_LENGTH) == 0) {
+      if (static_cast<size_t>(arg_end - arg_start) >= CA_LENGTH &&
+          strncmp(arg_start, CAPABILITIES, CA_LENGTH) == 0) {
         return false;
       }
-      if (arg_end - arg_start >= SU_LENGTH
-          && strncmp(arg_start, SETUID, SU_LENGTH) == 0) {
+      if (static_cast<size_t>(arg_end - arg_start) >= SU_LENGTH &&
+          strncmp(arg_start, SETUID, SU_LENGTH) == 0) {
         int uid = digitsVal(arg_start + SU_LENGTH, arg_end);
         if (uid < minUid) {
           return false;
@@ -218,8 +218,8 @@
         saw_setuid = true;
         continue;
       }
-      if (arg_end - arg_start >= SG_LENGTH
-          && strncmp(arg_start, SETGID, SG_LENGTH) == 0) {
+      if (static_cast<size_t>(arg_end - arg_start) >= SG_LENGTH &&
+          strncmp(arg_start, SETGID, SG_LENGTH) == 0) {
         int gid = digitsVal(arg_start + SG_LENGTH, arg_end);
         if (gid == -1) {
           return false;
@@ -422,7 +422,7 @@
 
   bool first_time = true;
   do {
-    if (credentials.uid != expected_uid) {
+    if (credentials.uid != static_cast<uid_t>(expected_uid)) {
       return JNI_FALSE;
     }
     n_buffer->readAllLines(first_time ? fail_fn_1 : fail_fn_n);
diff --git a/core/proto/android/server/windowmanagerservice.proto b/core/proto/android/server/windowmanagerservice.proto
index 8e619a8..404fa39 100644
--- a/core/proto/android/server/windowmanagerservice.proto
+++ b/core/proto/android/server/windowmanagerservice.proto
@@ -593,6 +593,7 @@
     optional bool seamless_rotating = 13;
     optional int64 finish_seamless_rotate_frame_number = 14;
     optional bool controllable = 15;
+    optional WindowStateProto source_window_state = 16;
 }
 
 message ImeInsetsSourceProviderProto {
diff --git a/core/proto/android/view/insetssource.proto b/core/proto/android/view/insetssource.proto
index 41b9f43..e6c6d59 100644
--- a/core/proto/android/view/insetssource.proto
+++ b/core/proto/android/view/insetssource.proto
@@ -30,4 +30,5 @@
     optional .android.graphics.RectProto frame = 2;
     optional .android.graphics.RectProto visible_frame = 3;
     optional bool visible = 4;
+    optional int32 type_number = 5;
 }
\ No newline at end of file
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index d5d912f..6859f1f 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2247,6 +2247,13 @@
     <permission android:name="android.permission.MANAGE_LOWPAN_INTERFACES"
         android:protectionLevel="signature|privileged" />
 
+    <!-- @SystemApi @hide Allows changing Thread network state and access to Thread network
+        credentials such as Network Key and PSKc.
+        <p>Not for use by third-party applications.
+        @FlaggedApi("com.android.net.thread.flags.thread_enabled") -->
+    <permission android:name="android.permission.THREAD_NETWORK_PRIVILEGED"
+                android:protectionLevel="signature|privileged" />
+
     <!-- #SystemApi @hide Allows an app to bypass Private DNS.
          <p>Not for use by third-party applications.
          TODO: publish as system API in next API release. -->
diff --git a/core/res/res/layout/app_language_picker_current_locale_item.xml b/core/res/res/layout/app_language_picker_current_locale_item.xml
index 990e26c..01b9cc5 100644
--- a/core/res/res/layout/app_language_picker_current_locale_item.xml
+++ b/core/res/res/layout/app_language_picker_current_locale_item.xml
@@ -39,6 +39,7 @@
             android:layout_width="24dp"
             android:layout_height="24dp"
             android:src="@drawable/ic_check_24dp"
-            app:tint="?attr/colorAccentPrimaryVariant"/>
+            app:tint="?attr/colorAccentPrimaryVariant"
+            android:contentDescription="@*android:string/checked"/>
     </LinearLayout>
 </LinearLayout>
diff --git a/core/res/res/values/colors.xml b/core/res/res/values/colors.xml
index c0c6e05..30beee0 100644
--- a/core/res/res/values/colors.xml
+++ b/core/res/res/values/colors.xml
@@ -568,6 +568,10 @@
     <color name="side_fps_button_color">#00677E</color>
 
     <!-- Color for system bars -->
+    <color name="status_bar_compatible">@android:color/black</color>
+    <!-- This uses non-regular transparent intentionally. It is used to tell if the transparent
+         color is set by the framework or not. -->
+    <color name="status_bar_default">#00808080</color>
     <color name="navigation_bar_compatible">@android:color/black</color>
     <!-- This uses non-regular transparent intentionally. It is used to tell if the transparent
          color is set by the framework or not. -->
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 862e537..f827d28 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -832,6 +832,13 @@
          is set to true. -->
     <bool name="config_remoteInsetsControllerSystemBarsCanBeShownByUserAction">false</bool>
 
+    <!-- To change the default behavior of how the insets get involved when calculating
+         configuration. This will no longer consider status bar and display cutout, and only
+         exclude navigation bars from the screen sizes. This is useful when the display is close to
+         square and the system bars may cause the orientation with non-preferred value.
+         -->
+    <bool name="config_decoupleStatusBarAndDisplayCutoutFromScreenSize">false</bool>
+
     <!-- HDMI behavior -->
 
     <!-- The number of degrees to rotate the display when the device has HDMI connected
@@ -1256,6 +1263,11 @@
     -->
     <bool name="config_shortPressEarlyOnPower">false</bool>
 
+    <!-- Whether a single short press on STEM_PRIMARY should be launched without multi-press delay.
+        This works similarly as config_shortPressEarlyOnPower but for STEM_PRIMARY.
+    -->
+    <bool name="config_shortPressEarlyOnStemPrimary">false</bool>
+
     <!-- Control the behavior of the search key.
             0 - Launch default search activity
             1 - Launch target activity defined by config_searchKeyTargetActivity
@@ -2707,6 +2719,12 @@
          turned off and the screen off animation has been performed. -->
     <bool name="config_dozeAfterScreenOffByDefault">false</bool>
 
+    <!-- If true, bright policy will be applied when we have entered dozing wakefulness but haven't
+         started doze component. This can be used to suppress the temporary dim state before
+         starting a dream service. This is typically used together with
+         config_maximumScreenDimDuration set to 0 to completely suppress dim effect. -->
+    <bool name="config_brightWhenDozing">false</bool>
+
     <!-- Doze: should the TYPE_PICK_UP_GESTURE sensor be used as a pulse signal. -->
     <bool name="config_dozePulsePickup">false</bool>
 
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index e646548..2f3b510 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -473,6 +473,7 @@
   <java-symbol type="integer" name="config_doublePressOnStemPrimaryBehavior" />
   <java-symbol type="integer" name="config_triplePressOnStemPrimaryBehavior" />
   <java-symbol type="bool" name="config_shortPressEarlyOnPower" />
+  <java-symbol type="bool" name="config_shortPressEarlyOnStemPrimary" />
   <java-symbol type="string" name="config_doublePressOnPowerTargetActivity" />
   <java-symbol type="integer" name="config_searchKeyBehavior" />
   <java-symbol type="string" name="config_searchKeyTargetActivity" />
@@ -1732,6 +1733,7 @@
   <java-symbol type="bool" name="config_enableLockScreenRotation" />
   <java-symbol type="bool" name="config_remoteInsetsControllerControlsSystemBars" />
   <java-symbol type="bool" name="config_remoteInsetsControllerSystemBarsCanBeShownByUserAction" />
+  <java-symbol type="bool" name="config_decoupleStatusBarAndDisplayCutoutFromScreenSize" />
   <java-symbol type="bool" name="config_lidControlsScreenLock" />
   <java-symbol type="bool" name="config_lidControlsSleep" />
   <java-symbol type="bool" name="config_lockDayNightMode" />
@@ -1955,6 +1957,7 @@
   <java-symbol type="bool" name="config_enableNightMode" />
   <java-symbol type="bool" name="config_tintNotificationActionButtons" />
   <java-symbol type="bool" name="config_dozeAfterScreenOffByDefault" />
+  <java-symbol type="bool" name="config_brightWhenDozing" />
   <java-symbol type="bool" name="config_enableActivityRecognitionHardwareOverlay" />
   <java-symbol type="bool" name="config_defaultAdasGnssLocationEnabled" />
   <java-symbol type="bool" name="config_enableFusedLocationOverlay" />
@@ -3074,6 +3077,8 @@
   <java-symbol type="bool" name="config_navBarDefaultTransparent" />
   <java-symbol type="color" name="navigation_bar_default"/>
   <java-symbol type="color" name="navigation_bar_compatible"/>
+  <java-symbol type="color" name="status_bar_default"/>
+  <java-symbol type="color" name="status_bar_compatible"/>
 
   <!-- EditText suggestion popup. -->
   <java-symbol type="id" name="suggestionWindowContainer" />
diff --git a/core/res/res/values/themes.xml b/core/res/res/values/themes.xml
index bdbf96b..d5d67ab 100644
--- a/core/res/res/values/themes.xml
+++ b/core/res/res/values/themes.xml
@@ -190,7 +190,7 @@
         <item name="windowTranslucentStatus">false</item>
         <item name="windowTranslucentNavigation">false</item>
         <item name="windowDrawsSystemBarBackgrounds">false</item>
-        <item name="statusBarColor">@color/black</item>
+        <item name="statusBarColor">@color/status_bar_default</item>
         <item name="navigationBarColor">@color/navigation_bar_default</item>
         <item name="windowActionBarFullscreenDecorLayout">@layout/screen_action_bar</item>
         <item name="windowContentTransitions">false</item>
diff --git a/core/tests/coretests/src/android/app/AutomaticZenRuleTest.java b/core/tests/coretests/src/android/app/AutomaticZenRuleTest.java
index 282fdad..ba2ea88 100644
--- a/core/tests/coretests/src/android/app/AutomaticZenRuleTest.java
+++ b/core/tests/coretests/src/android/app/AutomaticZenRuleTest.java
@@ -125,6 +125,9 @@
             Field configActivity = Class.forName(CLASS).getDeclaredField("configurationActivity");
             configActivity.setAccessible(true);
             configActivity.set(rule, new ComponentName(longString, longString));
+            Field trigger = Class.forName(CLASS).getDeclaredField("mTriggerDescription");
+            trigger.setAccessible(true);
+            trigger.set(rule, longString);
         } catch (NoSuchFieldException e) {
             fail(e.toString());
         } catch (ClassNotFoundException e) {
@@ -149,5 +152,6 @@
                 fromParcel.getOwner().getPackageName().length());
         assertEquals(AutomaticZenRule.MAX_STRING_LENGTH,
                 fromParcel.getOwner().getClassName().length());
+        assertEquals(AutomaticZenRule.MAX_DESC_LENGTH, rule.getTriggerDescription().length());
     }
 }
diff --git a/core/tests/coretests/src/android/app/time/TEST_MAPPING b/core/tests/coretests/src/android/app/time/TEST_MAPPING
deleted file mode 100644
index 9d711a2..0000000
--- a/core/tests/coretests/src/android/app/time/TEST_MAPPING
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
-  "postsubmit": [
-    {
-      "name": "FrameworksCoreTests",
-      "options": [
-        {
-          "include-filter": "android.app.time."
-        }
-      ]
-    }
-  ]
-}
diff --git a/core/tests/coretests/src/android/app/timedetector/OWNERS b/core/tests/coretests/src/android/app/timedetector/OWNERS
deleted file mode 100644
index c612473..0000000
--- a/core/tests/coretests/src/android/app/timedetector/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 847766
-include /core/java/android/app/timedetector/OWNERS
diff --git a/core/tests/coretests/src/android/app/timedetector/TEST_MAPPING b/core/tests/coretests/src/android/app/timedetector/TEST_MAPPING
deleted file mode 100644
index 6c4d48d..0000000
--- a/core/tests/coretests/src/android/app/timedetector/TEST_MAPPING
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
-  "postsubmit": [
-    {
-      "name": "FrameworksCoreTests",
-      "options": [
-        {
-          "include-filter": "android.app.timedetector."
-        }
-      ]
-    }
-  ]
-}
diff --git a/core/tests/coretests/src/android/app/timezonedetector/OWNERS b/core/tests/coretests/src/android/app/timezonedetector/OWNERS
deleted file mode 100644
index 2e9c324..0000000
--- a/core/tests/coretests/src/android/app/timezonedetector/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 847766
-include /core/java/android/app/timezonedetector/OWNERS
diff --git a/core/tests/coretests/src/android/app/timezonedetector/TEST_MAPPING b/core/tests/coretests/src/android/app/timezonedetector/TEST_MAPPING
deleted file mode 100644
index 8872f64..0000000
--- a/core/tests/coretests/src/android/app/timezonedetector/TEST_MAPPING
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
-  "postsubmit": [
-    {
-      "name": "FrameworksCoreTests",
-      "options": [
-        {
-          "include-filter": "android.app.timezonedetector."
-        }
-      ]
-    }
-  ]
-}
diff --git a/core/tests/coretests/src/android/service/TEST_MAPPING b/core/tests/coretests/src/android/service/TEST_MAPPING
index 7ebda00..bec72d9 100644
--- a/core/tests/coretests/src/android/service/TEST_MAPPING
+++ b/core/tests/coretests/src/android/service/TEST_MAPPING
@@ -10,7 +10,6 @@
         {"include-filter": "android.service.notification"},
         {"include-filter": "android.service.quicksettings"},
         {"include-filter": "android.service.settings.suggestions"},
-        {"include-filter": "android.service.timezone"},
         {"exclude-annotation": "org.junit.Ignore"}
       ]
     }
diff --git a/core/tests/coretests/src/android/service/timezone/OWNERS b/core/tests/coretests/src/android/service/timezone/OWNERS
deleted file mode 100644
index 8116388..0000000
--- a/core/tests/coretests/src/android/service/timezone/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 847766
-include /core/java/android/service/timezone/OWNERS
diff --git a/core/tests/coretests/src/android/service/timezone/TEST_MAPPING b/core/tests/coretests/src/android/service/timezone/TEST_MAPPING
deleted file mode 100644
index 46f476f..0000000
--- a/core/tests/coretests/src/android/service/timezone/TEST_MAPPING
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
-  "postsubmit": [
-    {
-      "name": "FrameworksCoreTests",
-      "options": [
-        {
-          "include-filter": "android.service.timezone."
-        }
-      ]
-    }
-  ]
-}
diff --git a/core/tests/coretests/src/android/view/ViewRootImplTest.java b/core/tests/coretests/src/android/view/ViewRootImplTest.java
index e7117a7..dfe6cf8 100644
--- a/core/tests/coretests/src/android/view/ViewRootImplTest.java
+++ b/core/tests/coretests/src/android/view/ViewRootImplTest.java
@@ -49,6 +49,7 @@
 import android.app.Instrumentation;
 import android.app.UiModeManager;
 import android.content.Context;
+import android.graphics.ForceDarkType;
 import android.hardware.display.DisplayManagerGlobal;
 import android.os.Binder;
 import android.os.SystemProperties;
@@ -593,7 +594,7 @@
                 mViewRootImpl.updateConfiguration(sContext.getDisplayNoVerify().getDisplayId())
         );
 
-        assertThat(mViewRootImpl.isForceDarkEnabled()).isFalse();
+        assertThat(mViewRootImpl.determineForceDarkType()).isEqualTo(ForceDarkType.NONE);
     }
 
     @Test
@@ -613,7 +614,8 @@
                 mViewRootImpl.updateConfiguration(sContext.getDisplayNoVerify().getDisplayId())
         );
 
-        assertThat(mViewRootImpl.isForceDarkEnabled()).isTrue();
+        assertThat(mViewRootImpl.determineForceDarkType())
+                .isEqualTo(ForceDarkType.FORCE_INVERT_COLOR_DARK);
     }
 
     @Test
@@ -634,7 +636,7 @@
                 mViewRootImpl.updateConfiguration(sContext.getDisplayNoVerify().getDisplayId())
         );
 
-        assertThat(mViewRootImpl.isForceDarkEnabled()).isFalse();
+        assertThat(mViewRootImpl.determineForceDarkType()).isEqualTo(ForceDarkType.NONE);
     }
 
     @Test
@@ -654,7 +656,7 @@
                 mViewRootImpl.updateConfiguration(sContext.getDisplayNoVerify().getDisplayId())
         );
 
-        assertThat(mViewRootImpl.isForceDarkEnabled()).isTrue();
+        assertThat(mViewRootImpl.determineForceDarkType()).isEqualTo(ForceDarkType.FORCE_DARK);
     }
 
     private boolean setForceDarkSysProp(boolean isForceDarkEnabled) {
diff --git a/core/tests/timetests/Android.bp b/core/tests/timetests/Android.bp
new file mode 100644
index 0000000..51181a8
--- /dev/null
+++ b/core/tests/timetests/Android.bp
@@ -0,0 +1,25 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "frameworks_base_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["frameworks_base_license"],
+}
+
+android_test {
+    name: "FrameworksTimeCoreTests",
+    srcs: ["src/**/*.java"],
+    static_libs: [
+        "androidx.test.rules",
+        "device-time-shell-utils",
+        "junit",
+        "junit-params",
+        "mockito-target-minus-junit4",
+        "platform-test-annotations",
+        "truth",
+    ],
+    libs: ["android.test.runner"],
+    certificate: "platform",
+    test_suites: ["device-tests"],
+}
diff --git a/core/tests/timetests/AndroidManifest.xml b/core/tests/timetests/AndroidManifest.xml
new file mode 100644
index 0000000..330e05f
--- /dev/null
+++ b/core/tests/timetests/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.android.frameworks.coretests.time">
+
+    <application>
+        <uses-library android:name="android.test.runner" />
+    </application>
+
+    <instrumentation
+            android:name="androidx.test.runner.AndroidJUnitRunner"
+            android:targetPackage="com.android.frameworks.coretests.time"
+            android:label="Frameworks Time Core Tests" />
+
+</manifest>
diff --git a/core/tests/timetests/AndroidTest.xml b/core/tests/timetests/AndroidTest.xml
new file mode 100644
index 0000000..d2d1255
--- /dev/null
+++ b/core/tests/timetests/AndroidTest.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+<configuration description="Runs Time Core Tests.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-instrumentation" />
+    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+        <option name="cleanup-apks" value="true" />
+        <option name="test-file-name" value="FrameworksTimeCoreTests.apk" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
+        <option name="package" value="com.android.frameworks.coretests.time" />
+        <option name="hidden-api-checks" value="false"/>
+    </test>
+</configuration>
diff --git a/core/tests/coretests/src/android/app/time/OWNERS b/core/tests/timetests/OWNERS
similarity index 100%
rename from core/tests/coretests/src/android/app/time/OWNERS
rename to core/tests/timetests/OWNERS
diff --git a/core/tests/timetests/TEST_MAPPING b/core/tests/timetests/TEST_MAPPING
new file mode 100644
index 0000000..5748044
--- /dev/null
+++ b/core/tests/timetests/TEST_MAPPING
@@ -0,0 +1,8 @@
+{
+  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
+  "postsubmit": [
+    {
+      "name": "FrameworksTimeCoreTests"
+    }
+  ]
+}
diff --git a/core/tests/coretests/src/android/app/time/DetectorStatusTypesTest.java b/core/tests/timetests/src/android/app/time/DetectorStatusTypesTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/DetectorStatusTypesTest.java
rename to core/tests/timetests/src/android/app/time/DetectorStatusTypesTest.java
diff --git a/core/tests/coretests/src/android/app/time/ExternalTimeSuggestionTest.java b/core/tests/timetests/src/android/app/time/ExternalTimeSuggestionTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/ExternalTimeSuggestionTest.java
rename to core/tests/timetests/src/android/app/time/ExternalTimeSuggestionTest.java
diff --git a/core/tests/coretests/src/android/app/time/LocationTimeZoneAlgorithmStatusTest.java b/core/tests/timetests/src/android/app/time/LocationTimeZoneAlgorithmStatusTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/LocationTimeZoneAlgorithmStatusTest.java
rename to core/tests/timetests/src/android/app/time/LocationTimeZoneAlgorithmStatusTest.java
diff --git a/core/tests/coretests/src/android/app/time/ParcelableTestSupport.java b/core/tests/timetests/src/android/app/time/ParcelableTestSupport.java
similarity index 93%
rename from core/tests/coretests/src/android/app/time/ParcelableTestSupport.java
rename to core/tests/timetests/src/android/app/time/ParcelableTestSupport.java
index 13e5e14..d2c9c3a 100644
--- a/core/tests/coretests/src/android/app/time/ParcelableTestSupport.java
+++ b/core/tests/timetests/src/android/app/time/ParcelableTestSupport.java
@@ -47,6 +47,10 @@
         return toReturn;
     }
 
+    /**
+     * Asserts that the parameter can be parceled and unparceled and return an object considered
+     * equal to the original.
+     */
     public static <T extends Parcelable> void assertRoundTripParcelable(T instance) {
         assertEqualsAndHashCode(instance, roundTripParcelable(instance));
     }
diff --git a/core/tests/coretests/src/android/app/time/TelephonyTimeZoneAlgorithmStatusTest.java b/core/tests/timetests/src/android/app/time/TelephonyTimeZoneAlgorithmStatusTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/TelephonyTimeZoneAlgorithmStatusTest.java
rename to core/tests/timetests/src/android/app/time/TelephonyTimeZoneAlgorithmStatusTest.java
diff --git a/core/tests/coretests/src/android/app/time/TimeCapabilitiesTest.java b/core/tests/timetests/src/android/app/time/TimeCapabilitiesTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/TimeCapabilitiesTest.java
rename to core/tests/timetests/src/android/app/time/TimeCapabilitiesTest.java
diff --git a/core/tests/coretests/src/android/app/time/TimeManagerTest.java b/core/tests/timetests/src/android/app/time/TimeManagerTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/TimeManagerTest.java
rename to core/tests/timetests/src/android/app/time/TimeManagerTest.java
diff --git a/core/tests/coretests/src/android/app/time/TimeStateTest.java b/core/tests/timetests/src/android/app/time/TimeStateTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/TimeStateTest.java
rename to core/tests/timetests/src/android/app/time/TimeStateTest.java
diff --git a/core/tests/coretests/src/android/app/time/TimeZoneCapabilitiesTest.java b/core/tests/timetests/src/android/app/time/TimeZoneCapabilitiesTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/TimeZoneCapabilitiesTest.java
rename to core/tests/timetests/src/android/app/time/TimeZoneCapabilitiesTest.java
diff --git a/core/tests/coretests/src/android/app/time/TimeZoneConfigurationTest.java b/core/tests/timetests/src/android/app/time/TimeZoneConfigurationTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/TimeZoneConfigurationTest.java
rename to core/tests/timetests/src/android/app/time/TimeZoneConfigurationTest.java
diff --git a/core/tests/coretests/src/android/app/time/TimeZoneDetectorStatusTest.java b/core/tests/timetests/src/android/app/time/TimeZoneDetectorStatusTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/TimeZoneDetectorStatusTest.java
rename to core/tests/timetests/src/android/app/time/TimeZoneDetectorStatusTest.java
diff --git a/core/tests/coretests/src/android/app/time/TimeZoneStateTest.java b/core/tests/timetests/src/android/app/time/TimeZoneStateTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/TimeZoneStateTest.java
rename to core/tests/timetests/src/android/app/time/TimeZoneStateTest.java
diff --git a/core/tests/coretests/src/android/app/time/UnixEpochTimeTest.java b/core/tests/timetests/src/android/app/time/UnixEpochTimeTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/time/UnixEpochTimeTest.java
rename to core/tests/timetests/src/android/app/time/UnixEpochTimeTest.java
diff --git a/core/tests/coretests/src/android/app/timedetector/ManualTimeSuggestionTest.java b/core/tests/timetests/src/android/app/timedetector/ManualTimeSuggestionTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/timedetector/ManualTimeSuggestionTest.java
rename to core/tests/timetests/src/android/app/timedetector/ManualTimeSuggestionTest.java
diff --git a/core/tests/coretests/src/android/app/timedetector/TelephonyTimeSuggestionTest.java b/core/tests/timetests/src/android/app/timedetector/TelephonyTimeSuggestionTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/timedetector/TelephonyTimeSuggestionTest.java
rename to core/tests/timetests/src/android/app/timedetector/TelephonyTimeSuggestionTest.java
diff --git a/core/tests/coretests/src/android/app/timezonedetector/ManualTimeZoneSuggestionTest.java b/core/tests/timetests/src/android/app/timezonedetector/ManualTimeZoneSuggestionTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/timezonedetector/ManualTimeZoneSuggestionTest.java
rename to core/tests/timetests/src/android/app/timezonedetector/ManualTimeZoneSuggestionTest.java
diff --git a/core/tests/coretests/src/android/app/timezonedetector/ShellCommandTestSupport.java b/core/tests/timetests/src/android/app/timezonedetector/ShellCommandTestSupport.java
similarity index 89%
rename from core/tests/coretests/src/android/app/timezonedetector/ShellCommandTestSupport.java
rename to core/tests/timetests/src/android/app/timezonedetector/ShellCommandTestSupport.java
index 4efaed1..59a7304 100644
--- a/core/tests/coretests/src/android/app/timezonedetector/ShellCommandTestSupport.java
+++ b/core/tests/timetests/src/android/app/timezonedetector/ShellCommandTestSupport.java
@@ -29,10 +29,17 @@
 public final class ShellCommandTestSupport {
     private ShellCommandTestSupport() {}
 
+    /**
+     * Returns a {@link ShellCommand} from the supplied String, where elements of the command are
+     * separated with spaces. No escaping is performed.
+     */
     public static ShellCommand createShellCommandWithArgsAndOptions(String argsWithSpaces) {
         return createShellCommandWithArgsAndOptions(Arrays.asList(argsWithSpaces.split(" ")));
     }
 
+    /**
+     * Returns a {@link ShellCommand} from the supplied list of command line elements.
+     */
     public static ShellCommand createShellCommandWithArgsAndOptions(List<String> args) {
         ShellCommand command = mock(ShellCommand.class);
         class ArgProvider {
diff --git a/core/tests/coretests/src/android/app/timezonedetector/TelephonyTimeZoneSuggestionTest.java b/core/tests/timetests/src/android/app/timezonedetector/TelephonyTimeZoneSuggestionTest.java
similarity index 100%
rename from core/tests/coretests/src/android/app/timezonedetector/TelephonyTimeZoneSuggestionTest.java
rename to core/tests/timetests/src/android/app/timezonedetector/TelephonyTimeZoneSuggestionTest.java
diff --git a/core/tests/coretests/src/android/service/timezone/TimeZoneProviderEventTest.java b/core/tests/timetests/src/android/service/timezone/TimeZoneProviderEventTest.java
similarity index 100%
rename from core/tests/coretests/src/android/service/timezone/TimeZoneProviderEventTest.java
rename to core/tests/timetests/src/android/service/timezone/TimeZoneProviderEventTest.java
diff --git a/core/tests/coretests/src/android/service/timezone/TimeZoneProviderStatusTest.java b/core/tests/timetests/src/android/service/timezone/TimeZoneProviderStatusTest.java
similarity index 98%
rename from core/tests/coretests/src/android/service/timezone/TimeZoneProviderStatusTest.java
rename to core/tests/timetests/src/android/service/timezone/TimeZoneProviderStatusTest.java
index 9b24559..cf37db6 100644
--- a/core/tests/coretests/src/android/service/timezone/TimeZoneProviderStatusTest.java
+++ b/core/tests/timetests/src/android/service/timezone/TimeZoneProviderStatusTest.java
@@ -32,6 +32,9 @@
 
 import androidx.test.filters.SmallTest;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -39,9 +42,6 @@
 import java.util.List;
 import java.util.stream.IntStream;
 
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
-
 /** Non-SDK tests. See CTS for SDK API tests. */
 @RunWith(JUnitParamsRunner.class)
 @SmallTest
@@ -83,6 +83,7 @@
                 providerStatus.couldEnableTelephonyFallback());
     }
 
+    /** Parameters for {@link #couldEnableTelephonyFallback}. */
     public static Integer[][] couldEnableTelephonyFallbackParams() {
         List<Integer[]> params = new ArrayList<>();
         @DependencyStatus int[] dependencyStatuses =
diff --git a/core/tests/coretests/src/android/service/timezone/TimeZoneProviderSuggestionTest.java b/core/tests/timetests/src/android/service/timezone/TimeZoneProviderSuggestionTest.java
similarity index 100%
rename from core/tests/coretests/src/android/service/timezone/TimeZoneProviderSuggestionTest.java
rename to core/tests/timetests/src/android/service/timezone/TimeZoneProviderSuggestionTest.java
diff --git a/data/etc/privapp-permissions-platform.xml b/data/etc/privapp-permissions-platform.xml
index ab18a50..32186667 100644
--- a/data/etc/privapp-permissions-platform.xml
+++ b/data/etc/privapp-permissions-platform.xml
@@ -439,6 +439,8 @@
         <permission name="android.permission.MANAGE_WIFI_NETWORK_SELECTION" />
         <!-- Permission needed for CTS test - ConcurrencyTest#testP2pSetWfdInfo -->
         <permission name="android.permission.CONFIGURE_WIFI_DISPLAY" />
+        <!-- Permission required for CTS test - CtsThreadNetworkTestCases -->
+        <permission name="android.permission.THREAD_NETWORK_PRIVILEGED"/>
         <!-- Permission required for CTS test CarrierMessagingServiceWrapperTest -->
         <permission name="android.permission.BIND_CARRIER_SERVICES"/>
         <!-- Permission required for CTS test - MusicRecognitionManagerTest -->
diff --git a/framework-minus-apex-ravenwood-policies.txt b/framework-minus-apex-ravenwood-policies.txt
index 8e76fd2..48c0a2d 100644
--- a/framework-minus-apex-ravenwood-policies.txt
+++ b/framework-minus-apex-ravenwood-policies.txt
@@ -71,8 +71,9 @@
 # Misc
 class android.util.Dumpable stubclass
 class android.util.DebugUtils stubclass
-class android.util.UtilConfig stubclass
+class android.util.MathUtils stubclass
 class android.util.Patterns stubclass
+class android.util.UtilConfig stubclass
 
 # Internals
 class com.android.internal.util.ArrayUtils stubclass
@@ -89,3 +90,26 @@
 class com.android.internal.util.LineBreakBufferedWriter stubclass
 class com.android.internal.util.Preconditions stubclass
 class com.android.internal.util.StringPool stubclass
+
+# Parcel
+class android.os.Parcel stubclass
+    method writeException (Ljava/lang/Exception;)V @writeException$ravenwood
+    method writeNoException ()V @writeNoException$ravenwood
+class android.os.Parcel !com.android.hoststubgen.nativesubstitution.Parcel_host
+
+class android.os.Parcelable stubclass
+class android.os.ParcelFormatException stubclass
+class android.os.BadParcelableException stubclass
+class android.os.BadTypeParcelableException stubclass
+
+# Binder: just enough to construct, no further functionality
+class android.os.Binder stub
+    method <init> ()V stub
+    method <init> (Ljava/lang/String;)V stub
+    method isDirectlyHandlingTransaction ()Z stub
+    method isDirectlyHandlingTransactionNative ()Z @isDirectlyHandlingTransactionNative$ravenwood
+    method getNativeBBinderHolder ()J @getNativeBBinderHolder$ravenwood
+
+# Containers
+class android.os.BaseBundle stubclass
+class android.os.Bundle stubclass
diff --git a/graphics/java/android/graphics/ForceDarkType.java b/graphics/java/android/graphics/ForceDarkType.java
new file mode 100644
index 0000000..396b037
--- /dev/null
+++ b/graphics/java/android/graphics/ForceDarkType.java
@@ -0,0 +1,60 @@
+/*
+ * 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 android.graphics;
+
+import android.annotation.IntDef;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * The style of force dark to use in {@link HardwareRenderer}.
+ *
+ * You must keep this in sync with the C++ enum ForceDarkType in
+ * frameworks/base/libs/hwui/utils/ForceDark.h
+ *
+ * @hide
+ */
+public class ForceDarkType {
+    /**
+     * Force dark disabled: normal, default operation.
+     *
+     * @hide
+     */
+    public static final int NONE = 0;
+
+    /**
+     * Use force dark
+     * @hide
+     */
+    public static final int FORCE_DARK = 1;
+
+    /**
+     * Force force-dark. {@see Settings.Secure.ACCESSIBILITY_FORCE_INVERT_COLOR_ENABLED}
+     * @hide */
+    public static final int FORCE_INVERT_COLOR_DARK = 2;
+
+    /** @hide */
+    @IntDef({
+        NONE,
+        FORCE_DARK,
+        FORCE_INVERT_COLOR_DARK,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface ForceDarkTypeDef {}
+
+}
diff --git a/graphics/java/android/graphics/HardwareRenderer.java b/graphics/java/android/graphics/HardwareRenderer.java
index 8cd262e..20e393e 100644
--- a/graphics/java/android/graphics/HardwareRenderer.java
+++ b/graphics/java/android/graphics/HardwareRenderer.java
@@ -182,7 +182,7 @@
     /** @hide */
     protected RenderNode mRootNode;
     private boolean mOpaque = true;
-    private boolean mForceDark = false;
+    private int mForceDark = ForceDarkType.NONE;
     private @ActivityInfo.ColorMode int mColorMode = ActivityInfo.COLOR_MODE_DEFAULT;
     private float mDesiredSdrHdrRatio = 1f;
 
@@ -571,10 +571,10 @@
      * Whether or not the force-dark feature should be used for this renderer.
      * @hide
      */
-    public boolean setForceDark(boolean enable) {
-        if (mForceDark != enable) {
-            mForceDark = enable;
-            nSetForceDark(mNativeProxy, enable);
+    public boolean setForceDark(@ForceDarkType.ForceDarkTypeDef int type) {
+        if (mForceDark != type) {
+            mForceDark = type;
+            nSetForceDark(mNativeProxy, type);
             return true;
         }
         return false;
@@ -1597,7 +1597,7 @@
 
     private static native void nAllocateBuffers(long nativeProxy);
 
-    private static native void nSetForceDark(long nativeProxy, boolean enabled);
+    private static native void nSetForceDark(long nativeProxy, int type);
 
     private static native void nSetDisplayDensityDpi(int densityDpi);
 
diff --git a/libs/WindowManager/Shell/aconfig/multitasking.aconfig b/libs/WindowManager/Shell/aconfig/multitasking.aconfig
index 0e59e9a..29bdd5c 100644
--- a/libs/WindowManager/Shell/aconfig/multitasking.aconfig
+++ b/libs/WindowManager/Shell/aconfig/multitasking.aconfig
@@ -28,3 +28,10 @@
     description: "Enables invoking split contextually"
     bug: "276361926"
 }
+
+flag {
+    name: "enable_taskbar_navbar_unification"
+    namespace: "multitasking"
+    description: "Enables taskbar / navbar unification"
+    bug: "309671494"
+}
diff --git a/libs/WindowManager/Shell/res/values/strings.xml b/libs/WindowManager/Shell/res/values/strings.xml
index b556150e..3e66bbb 100644
--- a/libs/WindowManager/Shell/res/values/strings.xml
+++ b/libs/WindowManager/Shell/res/values/strings.xml
@@ -72,7 +72,7 @@
     <!-- Warning message when we try to dock a non-resizeable task and launch it in fullscreen instead  [CHAR LIMIT=NONE] -->
     <string name="dock_non_resizeble_failed_to_dock_text">App does not support split screen</string>
     <!-- Warning message when we try to dock an app not supporting multiple instances split into multiple sides [CHAR LIMIT=NONE] -->
-    <string name="dock_multi_instances_not_supported_text">This app can only be opened in 1 window.</string>
+    <string name="dock_multi_instances_not_supported_text">This app can only be opened in 1 window</string>
     <!-- Text that gets shown on top of current activity to inform the user that the system force-resized the current activity to be displayed on a secondary display and that things might crash/not work properly [CHAR LIMIT=NONE] -->
     <string name="forced_resizable_secondary_display">App may not work on a secondary display.</string>
     <!-- Warning message when we try to launch a non-resizeable activity on a secondary display and launch it on the primary instead. -->
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/activityembedding/ActivityEmbeddingAnimationAdapter.java b/libs/WindowManager/Shell/src/com/android/wm/shell/activityembedding/ActivityEmbeddingAnimationAdapter.java
index 5cf9175..8241e1a 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/activityembedding/ActivityEmbeddingAnimationAdapter.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/activityembedding/ActivityEmbeddingAnimationAdapter.java
@@ -136,6 +136,7 @@
 
     /** Called on frame update. */
     final void onAnimationUpdate(@NonNull SurfaceControl.Transaction t, long currentPlayTime) {
+        mTransformation.clear();
         // Extract the transformation to the current time.
         mAnimation.getTransformation(Math.min(currentPlayTime, mAnimation.getDuration()),
                 mTransformation);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationBackground.java b/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationBackground.java
index 42dc19c..7749394 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationBackground.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationBackground.java
@@ -130,7 +130,14 @@
                     mStartBounds);
             mCustomizer.customizeStatusBarAppearance(region);
         } else {
-            mCustomizer.customizeStatusBarAppearance(null);
+            resetStatusBarCustomization();
         }
     }
+
+    /**
+     * Resets the statusbar customization
+     */
+    public void resetStatusBarCustomization() {
+        mCustomizer.customizeStatusBarAppearance(null);
+    }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityAnimation.java b/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityAnimation.java
index a596cef..f90e3f0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityAnimation.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityAnimation.java
@@ -21,6 +21,7 @@
 
 import static com.android.internal.jank.InteractionJankMonitor.CUJ_PREDICTIVE_BACK_CROSS_ACTIVITY;
 import static com.android.wm.shell.back.BackAnimationConstants.PROGRESS_COMMIT_THRESHOLD;
+import static com.android.wm.shell.back.BackAnimationConstants.UPDATE_SYSUI_FLAGS_THRESHOLD;
 import static com.android.wm.shell.protolog.ShellProtoLogGroup.WM_SHELL_BACK_PREVIEW;
 
 import android.animation.Animator;
@@ -191,6 +192,8 @@
         // Draw background with task background color.
         mBackground.ensureBackground(mClosingTarget.windowConfiguration.getBounds(),
                 mEnteringTarget.taskInfo.taskDescription.getBackgroundColor(), mTransaction);
+        setEnteringProgress(0);
+        setLeavingProgress(0);
     }
 
     private void applyTransform(SurfaceControl leash, RectF targetRect, float targetAlpha) {
@@ -272,12 +275,16 @@
         valueAnimator.addUpdateListener(animation -> {
             float progress = animation.getAnimatedFraction();
             updatePostCommitEnteringAnimation(progress);
+            if (progress > 1 - UPDATE_SYSUI_FLAGS_THRESHOLD) {
+                mBackground.resetStatusBarCustomization();
+            }
             mTransaction.apply();
         });
 
         valueAnimator.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationEnd(Animator animation) {
+                mBackground.resetStatusBarCustomization();
                 finishAnimation();
             }
         });
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossTaskBackAnimation.java b/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossTaskBackAnimation.java
index 5a15674..80fc3a8 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossTaskBackAnimation.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossTaskBackAnimation.java
@@ -18,8 +18,10 @@
 
 import static android.view.RemoteAnimationTarget.MODE_CLOSING;
 import static android.view.RemoteAnimationTarget.MODE_OPENING;
+import static android.window.BackEvent.EDGE_RIGHT;
 
 import static com.android.internal.jank.InteractionJankMonitor.CUJ_PREDICTIVE_BACK_CROSS_TASK;
+import static com.android.wm.shell.back.BackAnimationConstants.UPDATE_SYSUI_FLAGS_THRESHOLD;
 import static com.android.wm.shell.protolog.ShellProtoLogGroup.WM_SHELL_BACK_PREVIEW;
 
 import android.animation.Animator;
@@ -100,6 +102,7 @@
     private RemoteAnimationTarget mClosingTarget;
     private final SurfaceControl.Transaction mTransaction = new SurfaceControl.Transaction();
     private boolean mBackInProgress = false;
+    private boolean mIsRightEdge;
     private final PointF mTouchPos = new PointF();
     private IRemoteAnimationFinishedCallback mFinishCallback;
     private final BackProgressAnimator mProgressAnimator = new BackProgressAnimator();
@@ -171,7 +174,12 @@
         // Move the window along the Y axis.
         float scaledTop = (height - scaledHeight) * 0.5f + deltaY;
         // Move the window along the X axis.
-        float right = width - (progress * mVerticalMargin);
+        float right;
+        if (mIsRightEdge) {
+            right = (width - scaledWidth) * 0.5f + scaledWidth;
+        } else {
+            right = width - (progress * mVerticalMargin);
+        }
         float left = right - scaledWidth;
 
         mClosingCurrentRect.set(left, scaledTop, right, scaledTop + scaledHeight);
@@ -261,6 +269,7 @@
 
     private void onGestureProgress(@NonNull BackEvent backEvent) {
         if (!mBackInProgress) {
+            mIsRightEdge = backEvent.getSwipeEdge() == EDGE_RIGHT;
             mInitialTouchPos.set(backEvent.getTouchX(), backEvent.getTouchY());
             mBackInProgress = true;
         }
@@ -287,12 +296,16 @@
             float progress = animation.getAnimatedFraction();
             updatePostCommitEnteringAnimation(progress);
             updatePostCommitClosingAnimation(progress);
+            if (progress > 1 - UPDATE_SYSUI_FLAGS_THRESHOLD) {
+                mBackground.resetStatusBarCustomization();
+            }
             mTransaction.apply();
         });
 
         valueAnimator.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationEnd(Animator animation) {
+                mBackground.resetStatusBarCustomization();
                 finishAnimation();
             }
         });
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/DismissView.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/DismissView.kt
index 2eb55e1..9094739 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/DismissView.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/DismissView.kt
@@ -167,7 +167,11 @@
         animator
             .spring(DynamicAnimation.TRANSLATION_Y, height.toFloat(),
                 spring)
-            .withEndActions({ setVisibility(View.INVISIBLE) })
+            .withEndActions({
+                visibility = View.INVISIBLE
+                circle.scaleX = 1f
+                circle.scaleY = 1f
+            })
             .start()
     }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellBaseModule.java b/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellBaseModule.java
index beae96e..54cf84c 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellBaseModule.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellBaseModule.java
@@ -838,10 +838,12 @@
         // Use optional-of-lazy for the dependency that this provider relies on.
         // Lazy ensures that this provider will not be the cause the dependency is created
         // when it will not be returned due to the condition below.
-        if (DesktopModeStatus.isEnabled()) {
-            return desktopTasksController.map(Lazy::get);
-        }
-        return Optional.empty();
+        return desktopTasksController.flatMap((lazy)-> {
+            if (DesktopModeStatus.isEnabled()) {
+                return Optional.of(lazy.get());
+            }
+            return Optional.empty();
+        });
     }
 
     @BindsOptionalOf
@@ -855,10 +857,12 @@
         // Use optional-of-lazy for the dependency that this provider relies on.
         // Lazy ensures that this provider will not be the cause the dependency is created
         // when it will not be returned due to the condition below.
-        if (DesktopModeStatus.isEnabled()) {
-            return desktopModeTaskRepository.map(Lazy::get);
-        }
-        return Optional.empty();
+        return desktopModeTaskRepository.flatMap((lazy)-> {
+            if (DesktopModeStatus.isEnabled()) {
+                return Optional.of(lazy.get());
+            }
+            return Optional.empty();
+        });
     }
 
     //
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/keyguard/KeyguardTransitionHandler.java b/libs/WindowManager/Shell/src/com/android/wm/shell/keyguard/KeyguardTransitionHandler.java
index 0890861..e63bbc0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/keyguard/KeyguardTransitionHandler.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/keyguard/KeyguardTransitionHandler.java
@@ -252,12 +252,7 @@
                 Log.wtf(TAG, "RemoteException thrown from KeyguardService transition", e);
             }
             nextFinishCallback.onTransitionFinished(null);
-        } else if (nextInfo.getType() == TRANSIT_SLEEP) {
-            // An empty SLEEP transition comes in as a signal to abort transitions whenever a sleep
-            // token is held. In cases where keyguard is showing, we are running the animation for
-            // the device sleeping/waking, so it's best to ignore this and keep playing anyway.
-            return;
-        } else if (handles(nextInfo)) {
+        } else {
             // In all other cases, fast-forward to let the next queued transition start playing.
             finishAnimationImmediately(currentTransition, playing);
         }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
index 57cc28d..8eb4a5a 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
@@ -427,10 +427,10 @@
                     new PipContentOverlay.PipSnapshotOverlay(snapshot, sourceRectHint));
         }
 
-        void setAppIconContentOverlay(Context context, Rect bounds, ActivityInfo activityInfo,
-                int appIconSizePx) {
+        void setAppIconContentOverlay(Context context, Rect appBounds, Rect destinationBounds,
+                ActivityInfo activityInfo, int appIconSizePx) {
             reattachContentOverlay(
-                    new PipContentOverlay.PipAppIconOverlay(context, bounds,
+                    new PipContentOverlay.PipAppIconOverlay(context, appBounds, destinationBounds,
                             new IconProvider(context).getIcon(activityInfo), appIconSizePx));
         }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipContentOverlay.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipContentOverlay.java
index c701b95..850b06a0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipContentOverlay.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipContentOverlay.java
@@ -180,20 +180,34 @@
         private final Context mContext;
         private final int mAppIconSizePx;
         private final Rect mAppBounds;
+        private final int mOverlayHalfSize;
         private final Matrix mTmpTransform = new Matrix();
         private final float[] mTmpFloat9 = new float[9];
 
         private Bitmap mBitmap;
 
-        public PipAppIconOverlay(Context context, Rect appBounds,
+        public PipAppIconOverlay(Context context, Rect appBounds, Rect destinationBounds,
                 Drawable appIcon, int appIconSizePx) {
             mContext = context;
             final int maxAppIconSizePx = (int) TypedValue.applyDimension(COMPLEX_UNIT_DIP,
                     MAX_APP_ICON_SIZE_DP, context.getResources().getDisplayMetrics());
             mAppIconSizePx = Math.min(maxAppIconSizePx, appIconSizePx);
-            mAppBounds = new Rect(appBounds);
-            mBitmap = Bitmap.createBitmap(appBounds.width(), appBounds.height(),
-                    Bitmap.Config.ARGB_8888);
+
+            final int appWidth = appBounds.width();
+            final int appHeight = appBounds.height();
+
+            // In order to have the overlay always cover the pip window during the transition, the
+            // overlay will be drawn with the max size of the start and end bounds in different
+            // rotation.
+            final int overlaySize = Math.max(Math.max(appWidth, appHeight),
+                    Math.max(destinationBounds.width(), destinationBounds.height())) + 1;
+            mOverlayHalfSize = overlaySize >> 1;
+
+            // When the activity is in the secondary split, make sure the scaling center is not
+            // offset.
+            mAppBounds = new Rect(0, 0, appWidth, appHeight);
+
+            mBitmap = Bitmap.createBitmap(overlaySize, overlaySize, Bitmap.Config.ARGB_8888);
             prepareAppIconOverlay(appIcon);
             mLeash = new SurfaceControl.Builder(new SurfaceSession())
                     .setCallsite(TAG)
@@ -215,12 +229,19 @@
         public void onAnimationUpdate(SurfaceControl.Transaction atomicTx,
                 Rect currentBounds, float fraction) {
             mTmpTransform.reset();
+            // In order for the overlay to always cover the pip window, the overlay may have a
+            // size larger than the pip window. Make sure that app icon is at the center.
+            final int appBoundsCenterX = mAppBounds.centerX();
+            final int appBoundsCenterY = mAppBounds.centerY();
+            mTmpTransform.setTranslate(
+                    appBoundsCenterX - mOverlayHalfSize,
+                    appBoundsCenterY - mOverlayHalfSize);
             // Scale back the bitmap with the pivot point at center.
             mTmpTransform.postScale(
                     (float) mAppBounds.width() / currentBounds.width(),
                     (float) mAppBounds.height() / currentBounds.height(),
-                    mAppBounds.centerX(),
-                    mAppBounds.centerY());
+                    appBoundsCenterX,
+                    appBoundsCenterY);
             atomicTx.setMatrix(mLeash, mTmpTransform, mTmpFloat9)
                     .setAlpha(mLeash, fraction < 0.5f ? 0 : (fraction - 0.5f) * 2);
         }
@@ -253,10 +274,10 @@
                 ta.recycle();
             }
             final Rect appIconBounds = new Rect(
-                    mAppBounds.centerX() - mAppIconSizePx / 2,
-                    mAppBounds.centerY() - mAppIconSizePx / 2,
-                    mAppBounds.centerX() + mAppIconSizePx / 2,
-                    mAppBounds.centerY() + mAppIconSizePx / 2);
+                    mOverlayHalfSize - mAppIconSizePx / 2,
+                    mOverlayHalfSize - mAppIconSizePx / 2,
+                    mOverlayHalfSize + mAppIconSizePx / 2,
+                    mOverlayHalfSize + mAppIconSizePx / 2);
             appIcon.setBounds(appIconBounds);
             appIcon.draw(canvas);
             mBitmap = mBitmap.copy(Bitmap.Config.HARDWARE, false /* mutable */);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
index 9e8f9c6..083cd08 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
@@ -1718,7 +1718,7 @@
             sourceHintRect = computeRotatedBounds(rotationDelta, direction, destinationBounds,
                     sourceHintRect);
         }
-        Rect baseBounds = direction == TRANSITION_DIRECTION_SNAP_AFTER_RESIZE
+        final Rect baseBounds = direction == TRANSITION_DIRECTION_SNAP_AFTER_RESIZE
                 ? mPipBoundsState.getBounds() : currentBounds;
         final boolean existingAnimatorRunning = mPipAnimationController.getCurrentAnimator() != null
                 && mPipAnimationController.getCurrentAnimator().isRunning();
@@ -1741,7 +1741,7 @@
                 final boolean hasTopActivityInfo = mTaskInfo.topActivityInfo != null;
                 if (hasTopActivityInfo) {
                     animator.setAppIconContentOverlay(
-                            mContext, currentBounds, mTaskInfo.topActivityInfo,
+                            mContext, currentBounds, destinationBounds, mTaskInfo.topActivityInfo,
                             mPipBoundsState.getLauncherState().getAppIconSizePx());
                 } else {
                     ProtoLog.w(ShellProtoLogGroup.WM_SHELL_TRANSITIONS,
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
index 018d674..d5b29e3 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
@@ -916,7 +916,7 @@
                 final boolean hasTopActivityInfo = taskInfo.topActivityInfo != null;
                 if (hasTopActivityInfo) {
                     animator.setAppIconContentOverlay(
-                            mContext, currentBounds, taskInfo.topActivityInfo,
+                            mContext, currentBounds, destinationBounds, taskInfo.topActivityInfo,
                             mPipBoundsState.getLauncherState().getAppIconSizePx());
                 } else {
                     ProtoLog.w(ShellProtoLogGroup.WM_SHELL_TRANSITIONS,
diff --git a/libs/WindowManager/Shell/tests/flicker/pip/Android.bp b/libs/WindowManager/Shell/tests/flicker/pip/Android.bp
index 386983c..4d11dfb 100644
--- a/libs/WindowManager/Shell/tests/flicker/pip/Android.bp
+++ b/libs/WindowManager/Shell/tests/flicker/pip/Android.bp
@@ -124,10 +124,6 @@
         ":WMShellFlickerTestsPipCommon-src",
     ],
     static_libs: ["WMShellFlickerTestsBase"],
-    test_suites: [
-        "device-tests",
-        "csuite",
-    ],
 }
 
 csuite_test {
diff --git a/libs/hwui/Properties.cpp b/libs/hwui/Properties.cpp
index ad600d0..6c3172a 100644
--- a/libs/hwui/Properties.cpp
+++ b/libs/hwui/Properties.cpp
@@ -46,7 +46,7 @@
 
 #ifndef __ANDROID__ // Layoutlib does not compile HWUIProperties.sysprop as it depends on cutils properties
 std::optional<bool> use_vulkan() {
-    return base::GetBoolProperty("ro.hwui.use_vulkan", false);
+    return base::GetBoolProperty("ro.hwui.use_vulkan", true);
 }
 
 std::optional<std::int32_t> render_ahead() {
diff --git a/libs/hwui/RenderNode.cpp b/libs/hwui/RenderNode.cpp
index d28bb49..3e131bc 100644
--- a/libs/hwui/RenderNode.cpp
+++ b/libs/hwui/RenderNode.cpp
@@ -40,6 +40,7 @@
 #ifdef __ANDROID__
 #include "include/gpu/ganesh/SkImageGanesh.h"
 #endif
+#include "utils/ForceDark.h"
 #include "utils/MathUtils.h"
 #include "utils/StringUtils.h"
 
@@ -403,16 +404,21 @@
     deleteDisplayList(observer, info);
     mDisplayList = std::move(mStagingDisplayList);
     if (mDisplayList) {
-        WebViewSyncData syncData {
-            .applyForceDark = info && !info->disableForceDark
-        };
+        WebViewSyncData syncData{.applyForceDark = shouldEnableForceDark(info)};
         mDisplayList.syncContents(syncData);
         handleForceDark(info);
     }
 }
 
+inline bool RenderNode::shouldEnableForceDark(TreeInfo* info) {
+    return CC_UNLIKELY(
+            info &&
+            (!info->disableForceDark ||
+             info->forceDarkType == android::uirenderer::ForceDarkType::FORCE_INVERT_COLOR_DARK));
+}
+
 void RenderNode::handleForceDark(android::uirenderer::TreeInfo *info) {
-    if (CC_LIKELY(!info || info->disableForceDark)) {
+    if (!shouldEnableForceDark(info)) {
         return;
     }
     auto usage = usageHint();
diff --git a/libs/hwui/RenderNode.h b/libs/hwui/RenderNode.h
index c959db3..1f3834be 100644
--- a/libs/hwui/RenderNode.h
+++ b/libs/hwui/RenderNode.h
@@ -233,6 +233,7 @@
     void syncProperties();
     void syncDisplayList(TreeObserver& observer, TreeInfo* info);
     void handleForceDark(TreeInfo* info);
+    bool shouldEnableForceDark(TreeInfo* info);
 
     void prepareTreeImpl(TreeObserver& observer, TreeInfo& info, bool functorsNeedLayer);
     void pushStagingPropertiesChanges(TreeInfo& info);
diff --git a/libs/hwui/TreeInfo.cpp b/libs/hwui/TreeInfo.cpp
index 750f869..717157c 100644
--- a/libs/hwui/TreeInfo.cpp
+++ b/libs/hwui/TreeInfo.cpp
@@ -24,7 +24,8 @@
         : mode(mode)
         , prepareTextures(mode == MODE_FULL)
         , canvasContext(canvasContext)
-        , disableForceDark(canvasContext.useForceDark() ? 0 : 1)
+        , disableForceDark(canvasContext.getForceDarkType() == ForceDarkType::NONE ? 1 : 0)
+        , forceDarkType(canvasContext.getForceDarkType())
         , screenSize(canvasContext.getNextFrameSize()) {}
 
 }  // namespace android::uirenderer
diff --git a/libs/hwui/TreeInfo.h b/libs/hwui/TreeInfo.h
index ea25f68..88449f3 100644
--- a/libs/hwui/TreeInfo.h
+++ b/libs/hwui/TreeInfo.h
@@ -24,6 +24,7 @@
 #include "Properties.h"
 #include "SkSize.h"
 #include "SkippedFrameInfo.h"
+#include "utils/ForceDark.h"
 #include "utils/Macros.h"
 
 namespace android {
@@ -97,6 +98,7 @@
     bool updateWindowPositions = false;
 
     int disableForceDark;
+    ForceDarkType forceDarkType = ForceDarkType::NONE;
 
     const SkISize screenSize;
 
diff --git a/libs/hwui/jni/android_graphics_HardwareRenderer.cpp b/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
index 422ffea..d15b1680 100644
--- a/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
+++ b/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
@@ -35,6 +35,7 @@
 #include <gui/TraceUtils.h>
 #include <include/encode/SkPngEncoder.h>
 #include <inttypes.h>
+#include <log/log.h>
 #include <media/NdkImage.h>
 #include <media/NdkImageReader.h>
 #include <nativehelper/JNIPlatformHelp.h>
@@ -53,11 +54,11 @@
 
 #include <algorithm>
 #include <atomic>
-#include <log/log.h>
 #include <vector>
 
 #include "JvmErrorReporter.h"
 #include "android_graphics_HardwareRendererObserver.h"
+#include "utils/ForceDark.h"
 
 namespace android {
 
@@ -824,10 +825,10 @@
     proxy->allocateBuffers();
 }
 
-static void android_view_ThreadedRenderer_setForceDark(JNIEnv* env, jobject clazz,
-        jlong proxyPtr, jboolean enable) {
+static void android_view_ThreadedRenderer_setForceDark(JNIEnv* env, jobject clazz, jlong proxyPtr,
+                                                       jint type) {
     RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
-    proxy->setForceDark(enable);
+    proxy->setForceDark(static_cast<ForceDarkType>(type));
 }
 
 static void android_view_ThreadedRenderer_preload(JNIEnv*, jclass) {
@@ -1016,7 +1017,7 @@
         {"nSetIsolatedProcess", "(Z)V", (void*)android_view_ThreadedRenderer_setIsolatedProcess},
         {"nSetContextPriority", "(I)V", (void*)android_view_ThreadedRenderer_setContextPriority},
         {"nAllocateBuffers", "(J)V", (void*)android_view_ThreadedRenderer_allocateBuffers},
-        {"nSetForceDark", "(JZ)V", (void*)android_view_ThreadedRenderer_setForceDark},
+        {"nSetForceDark", "(JI)V", (void*)android_view_ThreadedRenderer_setForceDark},
         {"nSetDisplayDensityDpi", "(I)V",
          (void*)android_view_ThreadedRenderer_setDisplayDensityDpi},
         {"nInitDisplayInfo", "(IIFIJJZZ)V", (void*)android_view_ThreadedRenderer_initDisplayInfo},
diff --git a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
index 7744786..c5ffbb7 100644
--- a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
@@ -187,11 +187,12 @@
         dumpResourceCacheUsage();
     }
 
-    return {true, IRenderPipeline::DrawResult::kUnknownTime};
+    return {true, IRenderPipeline::DrawResult::kUnknownTime, android::base::unique_fd{}};
 }
 
-bool SkiaOpenGLPipeline::swapBuffers(const Frame& frame, bool drew, const SkRect& screenDirty,
-                                     FrameInfo* currentFrameInfo, bool* requireSwap) {
+bool SkiaOpenGLPipeline::swapBuffers(const Frame& frame, IRenderPipeline::DrawResult& drawResult,
+                                     const SkRect& screenDirty, FrameInfo* currentFrameInfo,
+                                     bool* requireSwap) {
     GL_CHECKPOINT(LOW);
 
     // Even if we decided to cancel the frame, from the perspective of jank
@@ -202,7 +203,7 @@
         return false;
     }
 
-    *requireSwap = drew || mEglManager.damageRequiresSwap();
+    *requireSwap = drawResult.success || mEglManager.damageRequiresSwap();
 
     if (*requireSwap && (CC_UNLIKELY(!mEglManager.swapBuffers(frame, screenDirty)))) {
         return false;
diff --git a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.h b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.h
index f0461be..098a746 100644
--- a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.h
+++ b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.h
@@ -44,8 +44,9 @@
             const std::vector<sp<RenderNode> >& renderNodes, FrameInfoVisualizer* profiler,
             const renderthread::HardwareBufferRenderParams& bufferParams) override;
     GrSurfaceOrigin getSurfaceOrigin() override { return kBottomLeft_GrSurfaceOrigin; }
-    bool swapBuffers(const renderthread::Frame& frame, bool drew, const SkRect& screenDirty,
-                     FrameInfo* currentFrameInfo, bool* requireSwap) override;
+    bool swapBuffers(const renderthread::Frame& frame, IRenderPipeline::DrawResult& drawResult,
+                     const SkRect& screenDirty, FrameInfo* currentFrameInfo,
+                     bool* requireSwap) override;
     DeferredLayerUpdater* createTextureLayer() override;
     bool setSurface(ANativeWindow* surface, renderthread::SwapBehavior swapBehavior) override;
     [[nodiscard]] android::base::unique_fd flush() override;
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
index 86096d5..12cb69d 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
@@ -87,7 +87,7 @@
     }
 
     if (backBuffer.get() == nullptr) {
-        return {false, -1};
+        return {false, -1, android::base::unique_fd{}};
     }
 
     // update the coordinates of the global light position based on surface rotation
@@ -110,10 +110,10 @@
         profiler->draw(profileRenderer);
     }
 
-    nsecs_t submissionTime = IRenderPipeline::DrawResult::kUnknownTime;
+    VulkanManager::VkDrawResult drawResult;
     {
         ATRACE_NAME("flush commands");
-        submissionTime = vulkanManager().finishFrame(backBuffer.get());
+        drawResult = vulkanManager().finishFrame(backBuffer.get());
     }
     layerUpdateQueue->clear();
 
@@ -122,11 +122,12 @@
         dumpResourceCacheUsage();
     }
 
-    return {true, submissionTime};
+    return {true, drawResult.submissionTime, std::move(drawResult.presentFence)};
 }
 
-bool SkiaVulkanPipeline::swapBuffers(const Frame& frame, bool drew, const SkRect& screenDirty,
-                                     FrameInfo* currentFrameInfo, bool* requireSwap) {
+bool SkiaVulkanPipeline::swapBuffers(const Frame& frame, IRenderPipeline::DrawResult& drawResult,
+                                     const SkRect& screenDirty, FrameInfo* currentFrameInfo,
+                                     bool* requireSwap) {
     // Even if we decided to cancel the frame, from the perspective of jank
     // metrics the frame was swapped at this point
     currentFrameInfo->markSwapBuffers();
@@ -135,10 +136,10 @@
         return false;
     }
 
-    *requireSwap = drew;
+    *requireSwap = drawResult.success;
 
     if (*requireSwap) {
-        vulkanManager().swapBuffers(mVkSurface, screenDirty);
+        vulkanManager().swapBuffers(mVkSurface, screenDirty, std::move(drawResult.presentFence));
     }
 
     return *requireSwap;
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
index 284cde5..e2ea57d 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
@@ -44,8 +44,9 @@
             const std::vector<sp<RenderNode> >& renderNodes, FrameInfoVisualizer* profiler,
             const renderthread::HardwareBufferRenderParams& bufferParams) override;
     GrSurfaceOrigin getSurfaceOrigin() override { return kTopLeft_GrSurfaceOrigin; }
-    bool swapBuffers(const renderthread::Frame& frame, bool drew, const SkRect& screenDirty,
-                     FrameInfo* currentFrameInfo, bool* requireSwap) override;
+    bool swapBuffers(const renderthread::Frame& frame, IRenderPipeline::DrawResult& drawResult,
+                     const SkRect& screenDirty, FrameInfo* currentFrameInfo,
+                     bool* requireSwap) override;
     DeferredLayerUpdater* createTextureLayer() override;
     [[nodiscard]] android::base::unique_fd flush() override;
 
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 7fac0c9..56b52dc 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -664,8 +664,8 @@
     bool didDraw = false;
 
     int error = OK;
-    bool didSwap = mRenderPipeline->swapBuffers(frame, drawResult.success, windowDirty,
-                                                mCurrentFrameInfo, &requireSwap);
+    bool didSwap = mRenderPipeline->swapBuffers(frame, drawResult, windowDirty, mCurrentFrameInfo,
+                                                &requireSwap);
 
     mCurrentFrameInfo->set(FrameInfoIndex::CommandSubmissionCompleted) = std::max(
             drawResult.commandSubmissionTime, mCurrentFrameInfo->get(FrameInfoIndex::SwapBuffers));
@@ -969,6 +969,7 @@
     // buildLayer() will leave the tree in an unknown state, so we must stop drawing
     stopDrawing();
 
+    ScopedActiveContext activeContext(this);
     TreeInfo info(TreeInfo::MODE_FULL, *this);
     info.damageAccumulator = &mDamageAccumulator;
     info.layerUpdateQueue = &mLayerUpdateQueue;
diff --git a/libs/hwui/renderthread/CanvasContext.h b/libs/hwui/renderthread/CanvasContext.h
index 37e4f7ec..be9b649 100644
--- a/libs/hwui/renderthread/CanvasContext.h
+++ b/libs/hwui/renderthread/CanvasContext.h
@@ -46,6 +46,7 @@
 #include "renderstate/RenderState.h"
 #include "renderthread/RenderTask.h"
 #include "renderthread/RenderThread.h"
+#include "utils/ForceDark.h"
 #include "utils/RingBuffer.h"
 
 namespace android {
@@ -194,11 +195,9 @@
         mRenderPipeline->setPictureCapturedCallback(callback);
     }
 
-    void setForceDark(bool enable) { mUseForceDark = enable; }
+    void setForceDark(ForceDarkType type) { mForceDarkType = type; }
 
-    bool useForceDark() {
-        return mUseForceDark;
-    }
+    ForceDarkType getForceDarkType() { return mForceDarkType; }
 
     SkISize getNextFrameSize() const;
 
@@ -321,7 +320,7 @@
     nsecs_t mLastDropVsync = 0;
 
     bool mOpaque;
-    bool mUseForceDark = false;
+    ForceDarkType mForceDarkType = ForceDarkType::NONE;
     LightInfo mLightInfo;
     LightGeometry mLightGeometry = {{0, 0, 0}, 0};
 
diff --git a/libs/hwui/renderthread/IRenderPipeline.h b/libs/hwui/renderthread/IRenderPipeline.h
index 6c2cb9d..9c879d5 100644
--- a/libs/hwui/renderthread/IRenderPipeline.h
+++ b/libs/hwui/renderthread/IRenderPipeline.h
@@ -61,6 +61,7 @@
         // submission occurred. -1 if this time is unknown.
         static constexpr nsecs_t kUnknownTime = -1;
         nsecs_t commandSubmissionTime = kUnknownTime;
+        android::base::unique_fd presentFence;
     };
     virtual DrawResult draw(const Frame& frame, const SkRect& screenDirty, const SkRect& dirty,
                             const LightGeometry& lightGeometry, LayerUpdateQueue* layerUpdateQueue,
@@ -68,8 +69,9 @@
                             const std::vector<sp<RenderNode>>& renderNodes,
                             FrameInfoVisualizer* profiler,
                             const HardwareBufferRenderParams& bufferParams) = 0;
-    virtual bool swapBuffers(const Frame& frame, bool drew, const SkRect& screenDirty,
-                             FrameInfo* currentFrameInfo, bool* requireSwap) = 0;
+    virtual bool swapBuffers(const Frame& frame, IRenderPipeline::DrawResult&,
+                             const SkRect& screenDirty, FrameInfo* currentFrameInfo,
+                             bool* requireSwap) = 0;
     virtual DeferredLayerUpdater* createTextureLayer() = 0;
     [[nodiscard]] virtual android::base::unique_fd flush() = 0;
     virtual void setHardwareBuffer(AHardwareBuffer* hardwareBuffer) = 0;
diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index be163ba..c3c136f 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -417,8 +417,8 @@
     });
 }
 
-void RenderProxy::setForceDark(bool enable) {
-    mRenderThread.queue().post([this, enable]() { mContext->setForceDark(enable); });
+void RenderProxy::setForceDark(ForceDarkType type) {
+    mRenderThread.queue().post([this, type]() { mContext->setForceDark(type); });
 }
 
 void RenderProxy::copySurfaceInto(ANativeWindow* window, std::shared_ptr<CopyRequest>&& request) {
diff --git a/libs/hwui/renderthread/RenderProxy.h b/libs/hwui/renderthread/RenderProxy.h
index 47c1b0c..f2d8e94 100644
--- a/libs/hwui/renderthread/RenderProxy.h
+++ b/libs/hwui/renderthread/RenderProxy.h
@@ -31,6 +31,7 @@
 #include "DrawFrameTask.h"
 #include "SwapBehavior.h"
 #include "hwui/Bitmap.h"
+#include "utils/ForceDark.h"
 
 class SkBitmap;
 class SkPicture;
@@ -142,7 +143,7 @@
 
     void addFrameMetricsObserver(FrameMetricsObserver* observer);
     void removeFrameMetricsObserver(FrameMetricsObserver* observer);
-    void setForceDark(bool enable);
+    void setForceDark(ForceDarkType type);
 
     static void copySurfaceInto(ANativeWindow* window, std::shared_ptr<CopyRequest>&& request);
     static void prepareToDraw(Bitmap& bitmap);
diff --git a/libs/hwui/renderthread/VulkanManager.cpp b/libs/hwui/renderthread/VulkanManager.cpp
index 22c5862..e706eb0 100644
--- a/libs/hwui/renderthread/VulkanManager.cpp
+++ b/libs/hwui/renderthread/VulkanManager.cpp
@@ -531,32 +531,21 @@
     PFN_vkDestroySemaphore mDestroyFunction;
     VkDevice mDevice;
     VkSemaphore mSemaphore;
-    // We need to make sure we don't delete the VkSemaphore until it is done being used by both Skia
-    // (including by the GPU) and inside the VulkanManager. So we always start with two refs, one
-    // owned by Skia and one owned by the VulkanManager. The refs are decremented each time
-    // destroy_semaphore is called with this object. Skia will call destroy_semaphore once it is
-    // done with the semaphore and the GPU has finished work on the semaphore. The VulkanManager
-    // calls destroy_semaphore after sending the semaphore to Skia and exporting it if need be.
-    int mRefs = 2;
 
     DestroySemaphoreInfo(PFN_vkDestroySemaphore destroyFunction, VkDevice device,
                          VkSemaphore semaphore)
             : mDestroyFunction(destroyFunction), mDevice(device), mSemaphore(semaphore) {}
+
+    ~DestroySemaphoreInfo() { mDestroyFunction(mDevice, mSemaphore, nullptr); }
 };
 
 static void destroy_semaphore(void* context) {
     DestroySemaphoreInfo* info = reinterpret_cast<DestroySemaphoreInfo*>(context);
-    --info->mRefs;
-    if (!info->mRefs) {
-        info->mDestroyFunction(info->mDevice, info->mSemaphore, nullptr);
-        delete info;
-    }
+    delete info;
 }
 
-nsecs_t VulkanManager::finishFrame(SkSurface* surface) {
+VulkanManager::VkDrawResult VulkanManager::finishFrame(SkSurface* surface) {
     ATRACE_NAME("Vulkan finish frame");
-    ALOGE_IF(mSwapSemaphore != VK_NULL_HANDLE || mDestroySemaphoreContext != nullptr,
-             "finishFrame already has an outstanding semaphore");
 
     VkExportSemaphoreCreateInfo exportInfo;
     exportInfo.sType = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO;
@@ -576,11 +565,11 @@
 
     GrFlushInfo flushInfo;
     if (err == VK_SUCCESS) {
-        mDestroySemaphoreContext = new DestroySemaphoreInfo(mDestroySemaphore, mDevice, semaphore);
         flushInfo.fNumSemaphores = 1;
         flushInfo.fSignalSemaphores = &backendSemaphore;
         flushInfo.fFinishedProc = destroy_semaphore;
-        flushInfo.fFinishedContext = mDestroySemaphoreContext;
+        flushInfo.fFinishedContext =
+                new DestroySemaphoreInfo(mDestroySemaphore, mDevice, semaphore);
     } else {
         semaphore = VK_NULL_HANDLE;
     }
@@ -589,10 +578,11 @@
     GrSemaphoresSubmitted submitted = context->flush(
             surface, SkSurfaces::BackendSurfaceAccess::kPresent, flushInfo);
     context->submit();
-    const nsecs_t submissionTime = systemTime();
+    VkDrawResult drawResult{
+            .submissionTime = systemTime(),
+    };
     if (semaphore != VK_NULL_HANDLE) {
         if (submitted == GrSemaphoresSubmitted::kYes) {
-            mSwapSemaphore = semaphore;
             if (mFrameBoundaryANDROID) {
                 // retrieve VkImage used as render target
                 VkImage image = VK_NULL_HANDLE;
@@ -611,45 +601,37 @@
                 }
                 // frameBoundaryANDROID needs to know about mSwapSemaphore, but
                 // it won't wait on it.
-                mFrameBoundaryANDROID(mDevice, mSwapSemaphore, image);
+                mFrameBoundaryANDROID(mDevice, semaphore, image);
             }
-        } else {
-            destroy_semaphore(mDestroySemaphoreContext);
-            mDestroySemaphoreContext = nullptr;
         }
+        VkSemaphoreGetFdInfoKHR getFdInfo;
+        getFdInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR;
+        getFdInfo.pNext = nullptr;
+        getFdInfo.semaphore = semaphore;
+        getFdInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT;
+
+        int fenceFd = -1;
+        err = mGetSemaphoreFdKHR(mDevice, &getFdInfo, &fenceFd);
+        ALOGE_IF(VK_SUCCESS != err, "VulkanManager::swapBuffers(): Failed to get semaphore Fd");
+        drawResult.presentFence.reset(fenceFd);
+    } else {
+        ALOGE("VulkanManager::finishFrame(): Semaphore submission failed");
+        mQueueWaitIdle(mGraphicsQueue);
     }
+
     skiapipeline::ShaderCache::get().onVkFrameFlushed(context);
 
-    return submissionTime;
+    return drawResult;
 }
 
-void VulkanManager::swapBuffers(VulkanSurface* surface, const SkRect& dirtyRect) {
+void VulkanManager::swapBuffers(VulkanSurface* surface, const SkRect& dirtyRect,
+                                android::base::unique_fd&& presentFence) {
     if (CC_UNLIKELY(Properties::waitForGpuCompletion)) {
         ATRACE_NAME("Finishing GPU work");
         mDeviceWaitIdle(mDevice);
     }
 
-    int fenceFd = -1;
-    if (mSwapSemaphore != VK_NULL_HANDLE) {
-        VkSemaphoreGetFdInfoKHR getFdInfo;
-        getFdInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR;
-        getFdInfo.pNext = nullptr;
-        getFdInfo.semaphore = mSwapSemaphore;
-        getFdInfo.handleType = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT;
-
-        VkResult err = mGetSemaphoreFdKHR(mDevice, &getFdInfo, &fenceFd);
-        ALOGE_IF(VK_SUCCESS != err, "VulkanManager::swapBuffers(): Failed to get semaphore Fd");
-    } else {
-        ALOGE("VulkanManager::swapBuffers(): Semaphore submission failed");
-        mQueueWaitIdle(mGraphicsQueue);
-    }
-    if (mDestroySemaphoreContext) {
-        destroy_semaphore(mDestroySemaphoreContext);
-    }
-
-    surface->presentCurrentBuffer(dirtyRect, fenceFd);
-    mSwapSemaphore = VK_NULL_HANDLE;
-    mDestroySemaphoreContext = nullptr;
+    surface->presentCurrentBuffer(dirtyRect, presentFence.release());
 }
 
 void VulkanManager::destroySurface(VulkanSurface* surface) {
@@ -753,22 +735,17 @@
     GrBackendSemaphore backendSemaphore;
     backendSemaphore.initVulkan(semaphore);
 
-    DestroySemaphoreInfo* destroyInfo =
-            new DestroySemaphoreInfo(mDestroySemaphore, mDevice, semaphore);
     // Even if Skia fails to submit the semaphore, it will still call the destroy_semaphore callback
-    // which will remove its ref to the semaphore. The VulkanManager must still release its ref,
-    // when it is done with the semaphore.
     GrFlushInfo flushInfo;
     flushInfo.fNumSemaphores = 1;
     flushInfo.fSignalSemaphores = &backendSemaphore;
     flushInfo.fFinishedProc = destroy_semaphore;
-    flushInfo.fFinishedContext = destroyInfo;
+    flushInfo.fFinishedContext = new DestroySemaphoreInfo(mDestroySemaphore, mDevice, semaphore);
     GrSemaphoresSubmitted submitted = grContext->flush(flushInfo);
     grContext->submit();
 
     if (submitted == GrSemaphoresSubmitted::kNo) {
         ALOGE("VulkanManager::createReleaseFence: Failed to submit semaphore");
-        destroy_semaphore(destroyInfo);
         return INVALID_OPERATION;
     }
 
@@ -781,7 +758,6 @@
     int fenceFd = 0;
 
     err = mGetSemaphoreFdKHR(mDevice, &getFdInfo, &fenceFd);
-    destroy_semaphore(destroyInfo);
     if (VK_SUCCESS != err) {
         ALOGE("VulkanManager::createReleaseFence: Failed to get semaphore Fd");
         return INVALID_OPERATION;
diff --git a/libs/hwui/renderthread/VulkanManager.h b/libs/hwui/renderthread/VulkanManager.h
index dbef7fb..b92ebb3 100644
--- a/libs/hwui/renderthread/VulkanManager.h
+++ b/libs/hwui/renderthread/VulkanManager.h
@@ -22,6 +22,7 @@
 #endif
 #include <GrContextOptions.h>
 #include <SkSurface.h>
+#include <android-base/unique_fd.h>
 #include <utils/StrongPointer.h>
 #include <vk/GrVkBackendContext.h>
 #include <vk/GrVkExtensions.h>
@@ -82,10 +83,17 @@
     void destroySurface(VulkanSurface* surface);
 
     Frame dequeueNextBuffer(VulkanSurface* surface);
+
+    struct VkDrawResult {
+        // The estimated start time for intiating GPU work, -1 if unknown.
+        nsecs_t submissionTime;
+        android::base::unique_fd presentFence;
+    };
+
     // Finishes the frame and submits work to the GPU
-    // Returns the estimated start time for intiating GPU work, -1 otherwise.
-    nsecs_t finishFrame(SkSurface* surface);
-    void swapBuffers(VulkanSurface* surface, const SkRect& dirtyRect);
+    VkDrawResult finishFrame(SkSurface* surface);
+    void swapBuffers(VulkanSurface* surface, const SkRect& dirtyRect,
+                     android::base::unique_fd&& presentFence);
 
     // Inserts a wait on fence command into the Vulkan command buffer.
     status_t fenceWait(int fence, GrDirectContext* grContext);
@@ -201,9 +209,6 @@
     GrVkExtensions mExtensions;
     uint32_t mDriverVersion = 0;
 
-    VkSemaphore mSwapSemaphore = VK_NULL_HANDLE;
-    void* mDestroySemaphoreContext = nullptr;
-
     std::once_flag mInitFlag;
     std::atomic_bool mInitialized = false;
 };
diff --git a/libs/hwui/utils/ForceDark.h b/libs/hwui/utils/ForceDark.h
new file mode 100644
index 0000000..28538c4b
--- /dev/null
+++ b/libs/hwui/utils/ForceDark.h
@@ -0,0 +1,34 @@
+/*
+ * 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.
+ */
+
+#ifndef FORCEDARKUTILS_H
+#define FORCEDARKUTILS_H
+
+namespace android {
+namespace uirenderer {
+
+/**
+ * The type of force dark set on the renderer, if any.
+ *
+ * This should stay in sync with the java @IntDef in
+ * frameworks/base/graphics/java/android/graphics/ForceDarkType.java
+ */
+enum class ForceDarkType : __uint8_t { NONE = 0, FORCE_DARK = 1, FORCE_INVERT_COLOR_DARK = 2 };
+
+} /* namespace uirenderer */
+} /* namespace android */
+
+#endif  // FORCEDARKUTILS_H
\ No newline at end of file
diff --git a/media/java/android/media/audiopolicy/AudioVolumeGroup.java b/media/java/android/media/audiopolicy/AudioVolumeGroup.java
index 1a9ebbc..d607126 100644
--- a/media/java/android/media/audiopolicy/AudioVolumeGroup.java
+++ b/media/java/android/media/audiopolicy/AudioVolumeGroup.java
@@ -17,6 +17,7 @@
 package android.media.audiopolicy;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.media.AudioAttributes;
 import android.media.AudioSystem;
@@ -107,7 +108,7 @@
     }
 
     @Override
-    public boolean equals(@NonNull Object o) {
+    public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
 
diff --git a/media/jni/android_media_MediaMetricsJNI.cpp b/media/jni/android_media_MediaMetricsJNI.cpp
index 08a8d89..2769dbc 100644
--- a/media/jni/android_media_MediaMetricsJNI.cpp
+++ b/media/jni/android_media_MediaMetricsJNI.cpp
@@ -127,7 +127,7 @@
     if (item->getTimestamp() > 0) {
         bh.put(mediametrics::BUNDLE_TIMESTAMP, (int64_t)item->getTimestamp());
     }
-    if (item->getUid() != -1) {
+    if (static_cast<int32_t>(item->getUid()) != -1) {
         bh.put(mediametrics::BUNDLE_UID, (int32_t)item->getUid());
     }
     for (const auto &prop : *item) {
diff --git a/packages/CredentialManager/wear/Android.bp b/packages/CredentialManager/wear/Android.bp
index c883b1f2..2a89a99 100644
--- a/packages/CredentialManager/wear/Android.bp
+++ b/packages/CredentialManager/wear/Android.bp
@@ -35,6 +35,7 @@
         "androidx.compose.ui_ui",
         "androidx.compose.ui_ui-tooling",
         "androidx.core_core-ktx",
+        "androidx.hilt_hilt-navigation-compose",
         "androidx.lifecycle_lifecycle-extensions",
         "androidx.lifecycle_lifecycle-livedata",
         "androidx.lifecycle_lifecycle-runtime-ktx",
diff --git a/packages/CredentialManager/wear/src/com/android/credentialmanager/CredentialSelectorActivity.kt b/packages/CredentialManager/wear/src/com/android/credentialmanager/CredentialSelectorActivity.kt
index 0a63cb7..f2df64a 100644
--- a/packages/CredentialManager/wear/src/com/android/credentialmanager/CredentialSelectorActivity.kt
+++ b/packages/CredentialManager/wear/src/com/android/credentialmanager/CredentialSelectorActivity.kt
@@ -21,16 +21,10 @@
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.viewModels
-import androidx.lifecycle.Lifecycle
-import androidx.lifecycle.lifecycleScope
-import androidx.lifecycle.repeatOnLifecycle
 import androidx.wear.compose.material.MaterialTheme
 import com.android.credentialmanager.ui.WearApp
-import com.android.credentialmanager.ui.screens.single.password.SinglePasswordScreen
 import com.google.android.horologist.annotations.ExperimentalHorologistApi
-import com.google.android.horologist.compose.layout.belowTimeTextPreview
 import dagger.hilt.android.AndroidEntryPoint
-import kotlinx.coroutines.launch
 
 @AndroidEntryPoint(ComponentActivity::class)
 class CredentialSelectorActivity : Hilt_CredentialSelectorActivity() {
@@ -42,50 +36,14 @@
         super.onCreate(savedInstanceState)
 
         setTheme(android.R.style.Theme_DeviceDefault)
-
-        // TODO: b/301027810 due to this issue with compose in Main platform, we are implementing a
-        // workaround. Once the issue is fixed, remove the "else" bracket and leave only the
-        // contents of the "if" bracket.
-        if (false) {
-            setContent {
-                MaterialTheme {
-                    WearApp(
-                        viewModel = viewModel,
-                        onCloseApp = ::finish,
-                    )
-                }
-            }
-        } else {
-            // TODO: b/301027810 Remove the content of this "else" bracket fully once issue is fixed
-            lifecycleScope.launch {
-                repeatOnLifecycle(Lifecycle.State.STARTED) {
-                    viewModel.uiState.collect { uiState ->
-                        when (uiState) {
-                            CredentialSelectorUiState.Idle -> {
-                                // Don't display anything, assuming that there should be minimal latency
-                                // to parse the Credential Manager intent and define the state of the
-                                // app. If latency is big, then a "loading" screen should be displayed
-                                // to the user.
-                            }
-
-                            is CredentialSelectorUiState.Get -> {
-                                setContent {
-                                    MaterialTheme {
-                                        SinglePasswordScreen(
-                                            columnState = belowTimeTextPreview(),
-                                            onCloseApp = ::finish,
-                                        )
-                                    }
-                                }
-                            }
-
-                            else -> finish()
-                        }
-                    }
-                }
+        setContent {
+            MaterialTheme {
+                WearApp(
+                    viewModel = viewModel,
+                    onCloseApp = ::finish,
+                )
             }
         }
-
         viewModel.onNewIntent(intent)
     }
 
diff --git a/packages/CredentialManager/wear/src/com/android/credentialmanager/ui/screens/single/password/SinglePasswordScreen.kt b/packages/CredentialManager/wear/src/com/android/credentialmanager/ui/screens/single/password/SinglePasswordScreen.kt
index 81a0672..c28df3e8 100644
--- a/packages/CredentialManager/wear/src/com/android/credentialmanager/ui/screens/single/password/SinglePasswordScreen.kt
+++ b/packages/CredentialManager/wear/src/com/android/credentialmanager/ui/screens/single/password/SinglePasswordScreen.kt
@@ -27,8 +27,8 @@
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
+import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import androidx.lifecycle.viewmodel.compose.viewModel
 import com.android.credentialmanager.R
 import com.android.credentialmanager.TAG
 import com.android.credentialmanager.activity.StartBalIntentSenderForResultContract
@@ -47,7 +47,7 @@
     columnState: ScalingLazyColumnState,
     onCloseApp: () -> Unit,
     modifier: Modifier = Modifier,
-    viewModel: SinglePasswordScreenViewModel = viewModel(),
+    viewModel: SinglePasswordScreenViewModel = hiltViewModel(),
 ) {
     viewModel.initialize()
 
diff --git a/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchBar.java b/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchBar.java
index 6001155..2b5fcd8 100644
--- a/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchBar.java
+++ b/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchBar.java
@@ -24,8 +24,8 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
 import android.widget.LinearLayout;
-import android.widget.Switch;
 import android.widget.TextView;
 
 import androidx.annotation.ColorInt;
@@ -41,9 +41,9 @@
  * This component is used as the main switch of the page
  * to enable or disable the prefereces on the page.
  */
-public class MainSwitchBar extends LinearLayout implements CompoundButton.OnCheckedChangeListener {
+public class MainSwitchBar extends LinearLayout implements OnCheckedChangeListener {
 
-    private final List<OnMainSwitchChangeListener> mSwitchChangeListeners = new ArrayList<>();
+    private final List<OnCheckedChangeListener> mSwitchChangeListeners = new ArrayList<>();
 
     @ColorInt
     private int mBackgroundColor;
@@ -51,8 +51,8 @@
     private int mBackgroundActivatedColor;
 
     protected TextView mTextView;
-    protected Switch mSwitch;
-    private View mFrameView;
+    protected CompoundButton mSwitch;
+    private final View mFrameView;
 
     public MainSwitchBar(Context context) {
         this(context, null);
@@ -84,8 +84,8 @@
         setClickable(true);
 
         mFrameView = findViewById(R.id.frame);
-        mTextView = (TextView) findViewById(R.id.switch_text);
-        mSwitch = (Switch) findViewById(android.R.id.switch_widget);
+        mTextView = findViewById(R.id.switch_text);
+        mSwitch = findViewById(android.R.id.switch_widget);
         addOnSwitchChangeListener((switchView, isChecked) -> setChecked(isChecked));
 
         if (mSwitch.getVisibility() == VISIBLE) {
@@ -136,13 +136,6 @@
     }
 
     /**
-     * Return the Switch
-     */
-    public final Switch getSwitch() {
-        return mSwitch;
-    }
-
-    /**
      * Set the title text
      */
     public void setTitle(CharSequence text) {
@@ -192,7 +185,7 @@
     /**
      * Adds a listener for switch changes
      */
-    public void addOnSwitchChangeListener(OnMainSwitchChangeListener listener) {
+    public void addOnSwitchChangeListener(OnCheckedChangeListener listener) {
         if (!mSwitchChangeListeners.contains(listener)) {
             mSwitchChangeListeners.add(listener);
         }
@@ -201,7 +194,7 @@
     /**
      * Remove a listener for switch changes
      */
-    public void removeOnSwitchChangeListener(OnMainSwitchChangeListener listener) {
+    public void removeOnSwitchChangeListener(OnCheckedChangeListener listener) {
         mSwitchChangeListeners.remove(listener);
     }
 
@@ -223,9 +216,8 @@
     private void propagateChecked(boolean isChecked) {
         setBackground(isChecked);
 
-        final int count = mSwitchChangeListeners.size();
-        for (int n = 0; n < count; n++) {
-            mSwitchChangeListeners.get(n).onSwitchChanged(mSwitch, isChecked);
+        for (OnCheckedChangeListener changeListener : mSwitchChangeListeners) {
+            changeListener.onCheckedChanged(mSwitch, isChecked);
         }
     }
 
diff --git a/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java b/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java
index 11a6804..b294d4e 100644
--- a/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java
+++ b/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java
@@ -19,24 +19,25 @@
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.util.AttributeSet;
-import android.widget.Switch;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
 
 import androidx.preference.PreferenceViewHolder;
 import androidx.preference.TwoStatePreference;
 
+import com.android.settingslib.widget.mainswitch.R;
+
 import java.util.ArrayList;
 import java.util.List;
 
-import com.android.settingslib.widget.mainswitch.R;
-
 /**
  * MainSwitchPreference is a Preference with a customized Switch.
  * This component is used as the main switch of the page
  * to enable or disable the prefereces on the page.
  */
-public class MainSwitchPreference extends TwoStatePreference implements OnMainSwitchChangeListener {
+public class MainSwitchPreference extends TwoStatePreference implements OnCheckedChangeListener {
 
-    private final List<OnMainSwitchChangeListener> mSwitchChangeListeners = new ArrayList<>();
+    private final List<OnCheckedChangeListener> mSwitchChangeListeners = new ArrayList<>();
 
     private MainSwitchBar mMainSwitchBar;
 
@@ -120,7 +121,7 @@
     }
 
     @Override
-    public void onSwitchChanged(Switch switchView, boolean isChecked) {
+    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
         super.setChecked(isChecked);
     }
 
@@ -138,7 +139,7 @@
     /**
      * Adds a listener for switch changes
      */
-    public void addOnSwitchChangeListener(OnMainSwitchChangeListener listener) {
+    public void addOnSwitchChangeListener(OnCheckedChangeListener listener) {
         if (!mSwitchChangeListeners.contains(listener)) {
             mSwitchChangeListeners.add(listener);
         }
@@ -151,7 +152,7 @@
     /**
      * Remove a listener for switch changes
      */
-    public void removeOnSwitchChangeListener(OnMainSwitchChangeListener listener) {
+    public void removeOnSwitchChangeListener(OnCheckedChangeListener listener) {
         mSwitchChangeListeners.remove(listener);
         if (mMainSwitchBar != null) {
             mMainSwitchBar.removeOnSwitchChangeListener(listener);
@@ -159,7 +160,7 @@
     }
 
     private void registerListenerToSwitchBar() {
-        for (OnMainSwitchChangeListener listener : mSwitchChangeListeners) {
+        for (OnCheckedChangeListener listener : mSwitchChangeListeners) {
             mMainSwitchBar.addOnSwitchChangeListener(listener);
         }
     }
diff --git a/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/OnMainSwitchChangeListener.java b/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/OnMainSwitchChangeListener.java
deleted file mode 100644
index 03868f9..0000000
--- a/packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/OnMainSwitchChangeListener.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2020 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.widget;
-
-import android.widget.Switch;
-
-import com.android.settingslib.widget.mainswitch.R;
-
-/**
- * Called when the checked state of the Switch has changed.
- */
-public interface OnMainSwitchChangeListener {
-    /**
-     * @param switchView The Switch view whose state has changed.
-     * @param isChecked  The new checked state of switchView.
-     */
-    void onSwitchChanged(Switch switchView, boolean isChecked);
-}
diff --git a/packages/SettingsLib/Spa/gallery/res/values/strings.xml b/packages/SettingsLib/Spa/gallery/res/values/strings.xml
index ec60f8c..18a6db0 100644
--- a/packages/SettingsLib/Spa/gallery/res/values/strings.xml
+++ b/packages/SettingsLib/Spa/gallery/res/values/strings.xml
@@ -26,4 +26,9 @@
     <string name="single_line_summary_preference_summary" translatable="false">A very long summary to show case a preference which only shows a single line summary.</string>
     <!-- Footer text with two links. [DO NOT TRANSLATE] -->
     <string name="footer_with_two_links" translatable="false">Annotated string with <a href="https://www.android.com/">link 1</a> and <a href="https://source.android.com/">link 2</a>.</string>
+
+    <!-- Sample title -->
+    <string name="sample_title" translatable="false">Lorem ipsum</string>
+    <!-- Sample text -->
+    <string name="sample_text" translatable="false">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent a rhoncus tellus. Nulla facilisi. Pellentesque erat ex, maximus viae turpis</string>
 </resources>
diff --git a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/GallerySpaEnvironment.kt b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/GallerySpaEnvironment.kt
index d62b490..b1e1585 100644
--- a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/GallerySpaEnvironment.kt
+++ b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/GallerySpaEnvironment.kt
@@ -22,6 +22,7 @@
 import com.android.settingslib.spa.framework.common.SpaEnvironment
 import com.android.settingslib.spa.framework.common.createSettingsPage
 import com.android.settingslib.spa.gallery.button.ActionButtonPageProvider
+import com.android.settingslib.spa.gallery.card.CardPageProvider
 import com.android.settingslib.spa.gallery.chart.ChartPageProvider
 import com.android.settingslib.spa.gallery.dialog.AlertDialogPageProvider
 import com.android.settingslib.spa.gallery.editor.EditorMainPageProvider
@@ -98,6 +99,7 @@
                 SettingsExposedDropdownMenuCheckBoxProvider,
                 SettingsTextFieldPasswordPageProvider,
                 SearchScaffoldPageProvider,
+                CardPageProvider,
             ),
             rootPages = listOf(
                 HomePageProvider.createSettingsPage(),
diff --git a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/card/CardPageProvider.kt b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/card/CardPageProvider.kt
new file mode 100644
index 0000000..8386bc1
--- /dev/null
+++ b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/card/CardPageProvider.kt
@@ -0,0 +1,130 @@
+/*
+ * 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.settingslib.spa.gallery.card
+
+import android.os.Bundle
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Error
+import androidx.compose.material.icons.outlined.PowerOff
+import androidx.compose.material.icons.outlined.Shield
+import androidx.compose.material.icons.outlined.WarningAmber
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import com.android.settingslib.spa.framework.common.SettingsEntryBuilder
+import com.android.settingslib.spa.framework.common.SettingsPageProvider
+import com.android.settingslib.spa.framework.common.createSettingsPage
+import com.android.settingslib.spa.framework.compose.navigator
+import com.android.settingslib.spa.framework.theme.SettingsTheme
+import com.android.settingslib.spa.gallery.R
+import com.android.settingslib.spa.widget.card.CardButton
+import com.android.settingslib.spa.widget.card.CardModel
+import com.android.settingslib.spa.widget.card.SettingsCard
+import com.android.settingslib.spa.widget.card.SettingsCollapsibleCard
+import com.android.settingslib.spa.widget.preference.Preference
+import com.android.settingslib.spa.widget.preference.PreferenceModel
+import com.android.settingslib.spa.widget.scaffold.RegularScaffold
+
+object CardPageProvider : SettingsPageProvider {
+    override val name = "CardPage"
+
+    override fun getTitle(arguments: Bundle?) = TITLE
+
+    @Composable
+    override fun Page(arguments: Bundle?) {
+        RegularScaffold(title = TITLE) {
+            SettingsCardWithIcon()
+            SettingsCardWithoutIcon()
+            SampleSettingsCollapsibleCard()
+        }
+    }
+
+    @Composable
+    private fun SettingsCardWithIcon() {
+        SettingsCard(
+            CardModel(
+                title = stringResource(R.string.sample_title),
+                text = stringResource(R.string.sample_text),
+                imageVector = Icons.Outlined.WarningAmber,
+                buttons = listOf(
+                    CardButton(text = "Action") {},
+                    CardButton(text = "Action", isMain = true) {},
+                )
+            )
+        )
+    }
+
+    @Composable
+    private fun SettingsCardWithoutIcon() {
+        SettingsCard(
+            CardModel(
+                title = stringResource(R.string.sample_title),
+                text = stringResource(R.string.sample_text),
+                buttons = listOf(
+                    CardButton(text = "Action") {},
+                ),
+            )
+        )
+    }
+
+    @Composable
+    fun SampleSettingsCollapsibleCard() {
+        SettingsCollapsibleCard(
+            title = "More alerts",
+            imageVector = Icons.Outlined.Error,
+            models = listOf(
+                CardModel(
+                    title = stringResource(R.string.sample_title),
+                    text = stringResource(R.string.sample_text),
+                    imageVector = Icons.Outlined.PowerOff,
+                    buttons = listOf(
+                        CardButton(text = "Action") {},
+                    )
+                ),
+                CardModel(
+                    title = stringResource(R.string.sample_title),
+                    text = stringResource(R.string.sample_text),
+                    imageVector = Icons.Outlined.Shield,
+                    buttons = listOf(
+                        CardButton(text = "Action") {},
+                        CardButton(text = "Main action", isMain = true) {},
+                    )
+                )
+            )
+        )
+    }
+
+    fun buildInjectEntry(): SettingsEntryBuilder {
+        return SettingsEntryBuilder.createInject(owner = createSettingsPage())
+            .setUiLayoutFn {
+                Preference(object : PreferenceModel {
+                    override val title = TITLE
+                    override val onClick = navigator(name)
+                })
+            }
+    }
+
+    private const val TITLE = "Sample Card"
+}
+
+@Preview
+@Composable
+private fun CardPagePreview() {
+    SettingsTheme {
+        CardPageProvider.Page(null)
+    }
+}
diff --git a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/home/HomePageProvider.kt b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/home/HomePageProvider.kt
index b339b44..f52ceec 100644
--- a/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/home/HomePageProvider.kt
+++ b/packages/SettingsLib/Spa/gallery/src/com/android/settingslib/spa/gallery/home/HomePageProvider.kt
@@ -28,6 +28,7 @@
 import com.android.settingslib.spa.gallery.R
 import com.android.settingslib.spa.gallery.SettingsPageProviderEnum
 import com.android.settingslib.spa.gallery.button.ActionButtonPageProvider
+import com.android.settingslib.spa.gallery.card.CardPageProvider
 import com.android.settingslib.spa.gallery.chart.ChartPageProvider
 import com.android.settingslib.spa.gallery.dialog.AlertDialogPageProvider
 import com.android.settingslib.spa.gallery.editor.EditorMainPageProvider
@@ -69,6 +70,7 @@
             ChartPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
             AlertDialogPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
             EditorMainPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
+            CardPageProvider.buildInjectEntry().setLink(fromPage = owner).build(),
         )
     }
 
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/debug/UiModePreviews.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/debug/UiModePreviews.kt
new file mode 100644
index 0000000..d48e564
--- /dev/null
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/debug/UiModePreviews.kt
@@ -0,0 +1,24 @@
+/*
+ * 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.settingslib.spa.debug
+
+import android.content.res.Configuration
+import androidx.compose.ui.tooling.preview.Preview
+
+@Preview(showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_NO)
+@Preview(showBackground = true, uiMode = Configuration.UI_MODE_NIGHT_YES)
+annotation class UiModePreviews
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/theme/SettingsDimension.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/theme/SettingsDimension.kt
index 4088ffd..47660bc 100644
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/theme/SettingsDimension.kt
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/theme/SettingsDimension.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 The Android Open Source Project
+ * 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.
@@ -20,6 +20,8 @@
 import androidx.compose.ui.unit.dp
 
 object SettingsDimension {
+    val paddingSmall = 4.dp
+
     val itemIconSize = 24.dp
     val itemIconContainerSize = 72.dp
     val itemPaddingStart = 24.dp
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/CardModel.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/CardModel.kt
new file mode 100644
index 0000000..c113f43
--- /dev/null
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/CardModel.kt
@@ -0,0 +1,32 @@
+/*
+ * 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.settingslib.spa.widget.card
+
+import androidx.compose.ui.graphics.vector.ImageVector
+
+data class CardButton(
+    val text: String,
+    val isMain: Boolean = false,
+    val onClick: () -> Unit,
+)
+
+data class CardModel(
+    val title: String,
+    val text: String,
+    val imageVector: ImageVector? = null,
+    val buttons: List<CardButton> = emptyList(),
+)
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/SettingsCard.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/SettingsCard.kt
new file mode 100644
index 0000000..10e2686
--- /dev/null
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/SettingsCard.kt
@@ -0,0 +1,155 @@
+/*
+ * 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.settingslib.spa.widget.card
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.WarningAmber
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import com.android.settingslib.spa.debug.UiModePreviews
+import com.android.settingslib.spa.framework.theme.SettingsDimension
+import com.android.settingslib.spa.framework.theme.SettingsShape.CornerExtraLarge
+import com.android.settingslib.spa.framework.theme.SettingsTheme
+import com.android.settingslib.spa.widget.ui.SettingsBody
+import com.android.settingslib.spa.widget.ui.SettingsTitle
+
+@Composable
+fun SettingsCard(content: @Composable ColumnScope.() -> Unit) {
+    Card(
+        shape = CornerExtraLarge,
+        colors = CardDefaults.cardColors(
+            containerColor = SettingsTheme.colorScheme.surface,
+        ),
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(
+                horizontal = SettingsDimension.itemPaddingEnd,
+                vertical = SettingsDimension.itemPaddingAround,
+            ),
+        content = content,
+    )
+}
+
+@Composable
+fun SettingsCard(model: CardModel) {
+    SettingsCard {
+        SettingsCardImpl(model)
+    }
+}
+
+@Composable
+internal fun SettingsCardImpl(model: CardModel) {
+    Column(
+        modifier = Modifier.padding(SettingsDimension.itemPaddingStart),
+        verticalArrangement = Arrangement.spacedBy(SettingsDimension.itemPaddingAround)
+    ) {
+        CardIcon(model.imageVector)
+        SettingsTitle(model.title)
+        SettingsBody(model.text)
+        Buttons(model.buttons)
+    }
+}
+
+@Composable
+private fun CardIcon(imageVector: ImageVector?) {
+    if (imageVector != null) {
+        Icon(
+            imageVector = imageVector,
+            contentDescription = null,
+            modifier = Modifier.size(SettingsDimension.itemIconSize),
+            tint = MaterialTheme.colorScheme.primary,
+        )
+    }
+}
+
+@Composable
+private fun Buttons(buttons: List<CardButton>) {
+    if (buttons.isNotEmpty()) {
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = SettingsDimension.itemPaddingAround),
+            horizontalArrangement = Arrangement.spacedBy(
+                space = SettingsDimension.itemPaddingEnd,
+                alignment = Alignment.End,
+            ),
+        ) {
+            for (button in buttons) {
+                Button(button)
+            }
+        }
+    }
+}
+
+@Composable
+private fun Button(button: CardButton) {
+    if (button.isMain) {
+        Button(
+            onClick = button.onClick,
+            colors = ButtonDefaults.buttonColors(
+                containerColor = SettingsTheme.colorScheme.primaryContainer,
+            ),
+        ) {
+            Text(
+                text = button.text,
+                color = SettingsTheme.colorScheme.onPrimaryContainer,
+            )
+        }
+    } else {
+        OutlinedButton(onClick = button.onClick) {
+            Text(
+                text = button.text,
+                color = MaterialTheme.colorScheme.onSurface,
+            )
+        }
+    }
+}
+
+@UiModePreviews
+@Composable
+private fun SettingsCardPreview() {
+    SettingsTheme {
+        SettingsCard(
+            CardModel(
+                title = "Lorem ipsum",
+                text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
+                imageVector = Icons.Outlined.WarningAmber,
+                buttons = listOf(
+                    CardButton(text = "Action") {},
+                    CardButton(text = "Action", isMain = true) {},
+                )
+            )
+        )
+    }
+}
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/SettingsCollapsibleCard.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/SettingsCollapsibleCard.kt
new file mode 100644
index 0000000..7d10645
--- /dev/null
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/card/SettingsCollapsibleCard.kt
@@ -0,0 +1,153 @@
+/*
+ * 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.settingslib.spa.widget.card
+
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Error
+import androidx.compose.material.icons.outlined.PowerOff
+import androidx.compose.material.icons.outlined.Shield
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.vector.ImageVector
+import com.android.settingslib.spa.debug.UiModePreviews
+import com.android.settingslib.spa.framework.theme.SettingsDimension
+import com.android.settingslib.spa.framework.theme.SettingsShape
+import com.android.settingslib.spa.framework.theme.SettingsTheme
+import com.android.settingslib.spa.widget.ui.ExpandIcon
+import com.android.settingslib.spa.widget.ui.SettingsDialogItem
+import com.android.settingslib.spa.widget.ui.SettingsTitleSmall
+
+@Composable
+fun SettingsCollapsibleCard(
+    title: String,
+    imageVector: ImageVector,
+    models: List<CardModel>
+) {
+    var expanded by rememberSaveable { mutableStateOf(false) }
+    SettingsCard {
+        Header(title, imageVector, models.size, expanded) { expanded = it }
+        AnimatedVisibility(expanded) {
+            Column {
+                for (model in models) {
+                    HorizontalDivider(
+                        thickness = SettingsDimension.paddingSmall,
+                        color = MaterialTheme.colorScheme.surface,
+                    )
+                    SettingsCardImpl(model)
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun Header(
+    title: String,
+    imageVector: ImageVector,
+    cardCount: Int,
+    expanded: Boolean,
+    setExpanded: (Boolean) -> Unit,
+) {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable { setExpanded(!expanded) }
+            .padding(
+                horizontal = SettingsDimension.itemPaddingStart,
+                vertical = SettingsDimension.itemPaddingVertical,
+            ),
+        horizontalArrangement = Arrangement.spacedBy(SettingsDimension.itemPaddingStart),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Icon(
+            imageVector = imageVector,
+            contentDescription = null,
+            modifier = Modifier.size(SettingsDimension.itemIconSize),
+            tint = MaterialTheme.colorScheme.primary,
+        )
+        Box(modifier = Modifier.weight(1f)) {
+            SettingsTitleSmall(title, useMediumWeight = true)
+        }
+        CardCount(cardCount, expanded)
+    }
+}
+
+@Composable
+private fun CardCount(modelSize: Int, expanded: Boolean) {
+    Surface(
+        shape = SettingsShape.CornerExtraLarge,
+        color = MaterialTheme.colorScheme.secondaryContainer,
+    ) {
+        Row(
+            modifier = Modifier.padding(SettingsDimension.paddingSmall),
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            Spacer(modifier = Modifier.padding(SettingsDimension.paddingSmall))
+            SettingsDialogItem(modelSize.toString())
+            ExpandIcon(expanded)
+        }
+    }
+}
+
+@UiModePreviews
+@Composable
+private fun SettingsCollapsibleCardPreview() {
+    SettingsTheme {
+        SettingsCollapsibleCard(
+            title = "More alerts",
+            imageVector = Icons.Outlined.Error,
+            models = listOf(
+                CardModel(
+                    title = "Lorem ipsum",
+                    text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
+                    imageVector = Icons.Outlined.PowerOff,
+                    buttons = listOf(
+                        CardButton(text = "Action") {},
+                    )
+                ),
+                CardModel(
+                    title = "Lorem ipsum",
+                    text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
+                    imageVector = Icons.Outlined.Shield,
+                    buttons = listOf(
+                        CardButton(text = "Action") {},
+                        CardButton(text = "Main action", isMain = true) {},
+                    )
+                )
+            )
+        )
+    }
+}
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Spinner.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Spinner.kt
index 8cbf7cc..a9974dc 100644
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Spinner.kt
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Spinner.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 The Android Open Source Project
+ * 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.
@@ -76,13 +76,7 @@
             contentPadding = contentPadding,
         ) {
             SpinnerText(options.find { it.id == selectedId })
-            Icon(
-                imageVector = when {
-                    expanded -> Icons.Outlined.ExpandLess
-                    else -> Icons.Outlined.ExpandMore
-                },
-                contentDescription = null,
-            )
+            ExpandIcon(expanded)
         }
         DropdownMenu(
             expanded = expanded,
@@ -110,6 +104,17 @@
 }
 
 @Composable
+internal fun ExpandIcon(expanded: Boolean) {
+    Icon(
+        imageVector = when {
+            expanded -> Icons.Outlined.ExpandLess
+            else -> Icons.Outlined.ExpandMore
+        },
+        contentDescription = null,
+    )
+}
+
+@Composable
 private fun SpinnerText(
     option: SpinnerOption?,
     modifier: Modifier = Modifier,
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Text.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Text.kt
index 7f1acff..f4b2843 100644
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Text.kt
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/ui/Text.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 The Android Open Source Project
+ * 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.
@@ -26,6 +26,7 @@
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
@@ -39,12 +40,16 @@
     Text(
         text = title,
         color = MaterialTheme.colorScheme.onSurface,
-        style = MaterialTheme.typography.titleMedium.let {
-            when (useMediumWeight) {
-                true -> it.toMediumWeight()
-                else -> it
-            }
-        },
+        style = MaterialTheme.typography.titleMedium.withWeight(useMediumWeight),
+    )
+}
+
+@Composable
+fun SettingsTitleSmall(title: String, useMediumWeight: Boolean = false) {
+    Text(
+        text = title,
+        color = MaterialTheme.colorScheme.onSurface,
+        style = MaterialTheme.typography.titleSmall.withWeight(useMediumWeight),
     )
 }
 
@@ -78,7 +83,9 @@
 @Composable
 fun PlaceholderTitle(title: String) {
     Box(
-        modifier = Modifier.fillMaxSize().padding(SettingsDimension.itemPadding),
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(SettingsDimension.itemPadding),
         contentAlignment = Alignment.Center,
     ) {
         Text(
@@ -89,6 +96,11 @@
     }
 }
 
+private fun TextStyle.withWeight(useMediumWeight: Boolean = false) = when (useMediumWeight) {
+    true -> toMediumWeight()
+    else -> this
+}
+
 @Preview
 @Composable
 private fun BasePreferencePreview() {
diff --git a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/card/SettingsCardTest.kt b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/card/SettingsCardTest.kt
new file mode 100644
index 0000000..fd3ae49
--- /dev/null
+++ b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/card/SettingsCardTest.kt
@@ -0,0 +1,103 @@
+/*
+ * 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.settingslib.spa.widget.card
+
+import androidx.compose.ui.test.assertIsDisplayed
+import androidx.compose.ui.test.junit4.createComposeRule
+import androidx.compose.ui.test.onNodeWithText
+import androidx.compose.ui.test.performClick
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.google.common.truth.Truth.assertThat
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class SettingsCardTest {
+    @get:Rule
+    val composeTestRule = createComposeRule()
+
+    @Test
+    fun settingsCard_titleDisplayed() {
+        composeTestRule.setContent {
+            SettingsCard(
+                CardModel(
+                    title = TITLE,
+                    text = "",
+                )
+            )
+        }
+
+        composeTestRule.onNodeWithText(TITLE).assertIsDisplayed()
+    }
+
+    @Test
+    fun settingsCard_textDisplayed() {
+        composeTestRule.setContent {
+            SettingsCard(
+                CardModel(
+                    title = "",
+                    text = TEXT,
+                )
+            )
+        }
+
+        composeTestRule.onNodeWithText(TEXT).assertIsDisplayed()
+    }
+
+    @Test
+    fun settingsCard_buttonDisplayed() {
+        composeTestRule.setContent {
+            SettingsCard(
+                CardModel(
+                    title = "",
+                    text = "",
+                    buttons = listOf(
+                        CardButton(text = TEXT) {}
+                    ),
+                )
+            )
+        }
+
+        composeTestRule.onNodeWithText(TEXT).assertIsDisplayed()
+    }
+
+    @Test
+    fun settingsCard_buttonCanBeClicked() {
+        var buttonClicked = false
+        composeTestRule.setContent {
+            SettingsCard(
+                CardModel(
+                    title = "",
+                    text = "",
+                    buttons = listOf(
+                        CardButton(text = TEXT) { buttonClicked = true }
+                    ),
+                )
+            )
+        }
+
+        composeTestRule.onNodeWithText(TEXT).performClick()
+
+        assertThat(buttonClicked).isTrue()
+    }
+
+    private companion object {
+        const val TITLE = "Title"
+        const val TEXT = "Text"
+    }
+}
diff --git a/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/card/SettingsCollapsibleCardTest.kt b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/card/SettingsCollapsibleCardTest.kt
new file mode 100644
index 0000000..efe1c70
--- /dev/null
+++ b/packages/SettingsLib/Spa/tests/src/com/android/settingslib/spa/widget/card/SettingsCollapsibleCardTest.kt
@@ -0,0 +1,84 @@
+/*
+ * 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.settingslib.spa.widget.card
+
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Error
+import androidx.compose.ui.test.assertIsDisplayed
+import androidx.compose.ui.test.junit4.createComposeRule
+import androidx.compose.ui.test.onNodeWithText
+import androidx.compose.ui.test.performClick
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class SettingsCollapsibleCardTest {
+    @get:Rule
+    val composeTestRule = createComposeRule()
+
+    @Test
+    fun settingsCollapsibleCard_titleDisplayed() {
+        setContent()
+
+        composeTestRule.onNodeWithText(TITLE).assertIsDisplayed()
+    }
+
+    @Test
+    fun settingsCollapsibleCard_cardCountDisplayed() {
+        setContent()
+
+        composeTestRule.onNodeWithText("1").assertIsDisplayed()
+    }
+
+    @Test
+    fun settingsCollapsibleCard_initial_cardTextNotExists() {
+        setContent()
+
+        composeTestRule.onNodeWithText(CARD_TEXT).assertDoesNotExist()
+    }
+
+    @Test
+    fun settingsCollapsibleCard_afterExpand_cardTextDisplayed() {
+        setContent()
+
+        composeTestRule.onNodeWithText(TITLE).performClick()
+
+        composeTestRule.onNodeWithText(CARD_TEXT).assertIsDisplayed()
+    }
+
+    private fun setContent() {
+        composeTestRule.setContent {
+            SettingsCollapsibleCard(
+                title = TITLE,
+                imageVector = Icons.Outlined.Error,
+                models = listOf(
+                    CardModel(
+                        title = "",
+                        text = CARD_TEXT,
+                    )
+                ),
+            )
+        }
+    }
+
+    private companion object {
+        const val TITLE = "Title"
+        const val CARD_TEXT = "Card Text"
+    }
+}
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverAsUserFlow.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverAsUserFlow.kt
new file mode 100644
index 0000000..2c60db4
--- /dev/null
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverAsUserFlow.kt
@@ -0,0 +1,53 @@
+/*
+ * 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.settingslib.spaprivileged.framework.common
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.os.UserHandle
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.callbackFlow
+import kotlinx.coroutines.flow.conflate
+import kotlinx.coroutines.flow.flowOn
+
+/**
+ * A [BroadcastReceiver] flow for the given [intentFilter].
+ */
+fun Context.broadcastReceiverAsUserFlow(
+    intentFilter: IntentFilter,
+    userHandle: UserHandle,
+): Flow<Intent> = callbackFlow {
+    val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+            trySend(intent)
+        }
+    }
+    registerReceiverAsUser(
+        broadcastReceiver,
+        userHandle,
+        intentFilter,
+        null,
+        null,
+        Context.RECEIVER_NOT_EXPORTED,
+    )
+
+    awaitClose { unregisterReceiver(broadcastReceiver) }
+}.conflate().flowOn(Dispatchers.Default)
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/compose/DisposableBroadcastReceiverAsUser.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/compose/DisposableBroadcastReceiverAsUser.kt
index ad907cf..7d6ee19 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/compose/DisposableBroadcastReceiverAsUser.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/framework/compose/DisposableBroadcastReceiverAsUser.kt
@@ -17,14 +17,14 @@
 package com.android.settingslib.spaprivileged.framework.compose
 
 import android.content.BroadcastReceiver
-import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.os.UserHandle
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.remember
 import androidx.compose.ui.platform.LocalContext
-import com.android.settingslib.spa.framework.compose.LifecycleEffect
+import androidx.compose.ui.platform.LocalLifecycleOwner
+import com.android.settingslib.spa.framework.util.collectLatestWithLifecycle
+import com.android.settingslib.spaprivileged.framework.common.broadcastReceiverAsUserFlow
 
 /**
  * A [BroadcastReceiver] which registered when on start and unregistered when on stop.
@@ -35,27 +35,6 @@
     userHandle: UserHandle,
     onReceive: (Intent) -> Unit,
 ) {
-    val context = LocalContext.current
-    val broadcastReceiver = remember {
-        object : BroadcastReceiver() {
-            override fun onReceive(context: Context, intent: Intent) {
-                onReceive(intent)
-            }
-        }
-    }
-    LifecycleEffect(
-        onStart = {
-            context.registerReceiverAsUser(
-                broadcastReceiver,
-                userHandle,
-                intentFilter,
-                null,
-                null,
-                Context.RECEIVER_NOT_EXPORTED,
-            )
-        },
-        onStop = {
-            context.unregisterReceiver(broadcastReceiver)
-        },
-    )
+    LocalContext.current.broadcastReceiverAsUserFlow(intentFilter, userHandle)
+        .collectLatestWithLifecycle(LocalLifecycleOwner.current, action = onReceive)
 }
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/settingsprovider/SettingsGlobalBooleanRepository.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/settingsprovider/SettingsGlobalBooleanRepository.kt
index 8e702ea..8e28bf8 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/settingsprovider/SettingsGlobalBooleanRepository.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/settingsprovider/SettingsGlobalBooleanRepository.kt
@@ -23,21 +23,24 @@
 import kotlin.reflect.KProperty
 import kotlinx.coroutines.flow.Flow
 
-fun Context.settingsGlobalBoolean(name: String): ReadWriteProperty<Any?, Boolean> =
-    SettingsGlobalBooleanDelegate(this, name)
+fun Context.settingsGlobalBoolean(name: String, defaultValue: Boolean = false):
+    ReadWriteProperty<Any?, Boolean> = SettingsGlobalBooleanDelegate(this, name, defaultValue)
 
-fun Context.settingsGlobalBooleanFlow(name: String): Flow<Boolean> {
-    val value by settingsGlobalBoolean(name)
+fun Context.settingsGlobalBooleanFlow(name: String, defaultValue: Boolean = false): Flow<Boolean> {
+    val value by settingsGlobalBoolean(name, defaultValue)
     return settingsGlobalFlow(name) { value }
 }
 
-private class SettingsGlobalBooleanDelegate(context: Context, private val name: String) :
-    ReadWriteProperty<Any?, Boolean> {
+private class SettingsGlobalBooleanDelegate(
+    context: Context,
+    private val name: String,
+    private val defaultValue: Boolean = false,
+) : ReadWriteProperty<Any?, Boolean> {
 
     private val contentResolver: ContentResolver = context.contentResolver
 
     override fun getValue(thisRef: Any?, property: KProperty<*>): Boolean =
-        Settings.Global.getInt(contentResolver, name, 0) != 0
+        Settings.Global.getInt(contentResolver, name, if (defaultValue) 1 else 0) != 0
 
     override fun setValue(thisRef: Any?, property: KProperty<*>, value: Boolean) {
         Settings.Global.putInt(contentResolver, name, if (value) 1 else 0)
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverAsUserFlowTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverAsUserFlowTest.kt
new file mode 100644
index 0000000..dfb8e22
--- /dev/null
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/common/BroadcastReceiverAsUserFlowTest.kt
@@ -0,0 +1,91 @@
+/*
+ * 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.settingslib.spaprivileged.framework.common
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.os.UserHandle
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.android.settingslib.spa.testutils.firstWithTimeoutOrNull
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.kotlin.any
+import org.mockito.kotlin.doAnswer
+import org.mockito.kotlin.eq
+import org.mockito.kotlin.isNull
+import org.mockito.kotlin.mock
+
+@RunWith(AndroidJUnit4::class)
+class BroadcastReceiverAsUserFlowTest {
+
+    private var registeredBroadcastReceiver: BroadcastReceiver? = null
+
+    private val context = mock<Context> {
+        on {
+            registerReceiverAsUser(
+                any(),
+                eq(USER_HANDLE),
+                eq(INTENT_FILTER),
+                isNull(),
+                isNull(),
+                eq(Context.RECEIVER_NOT_EXPORTED),
+            )
+        } doAnswer {
+            registeredBroadcastReceiver = it.arguments[0] as BroadcastReceiver
+            null
+        }
+    }
+
+    @Test
+    fun broadcastReceiverAsUserFlow_registered() = runBlocking {
+        val flow = context.broadcastReceiverAsUserFlow(INTENT_FILTER, USER_HANDLE)
+
+        flow.firstWithTimeoutOrNull()
+
+        assertThat(registeredBroadcastReceiver).isNotNull()
+    }
+
+    @Test
+    fun broadcastReceiverAsUserFlow_isCalledOnReceive() = runBlocking {
+        var onReceiveIsCalled = false
+        launch {
+            context.broadcastReceiverAsUserFlow(INTENT_FILTER, USER_HANDLE).first {
+                onReceiveIsCalled = true
+                true
+            }
+        }
+
+        delay(100)
+        registeredBroadcastReceiver!!.onReceive(context, Intent())
+        delay(100)
+
+        assertThat(onReceiveIsCalled).isTrue()
+    }
+
+    private companion object {
+        val USER_HANDLE: UserHandle = UserHandle.of(0)
+
+        val INTENT_FILTER = IntentFilter()
+    }
+}
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/compose/DisposableBroadcastReceiverAsUserTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/compose/DisposableBroadcastReceiverAsUserTest.kt
index 2c8fb66..f812f95 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/compose/DisposableBroadcastReceiverAsUserTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/framework/compose/DisposableBroadcastReceiverAsUserTest.kt
@@ -23,38 +23,32 @@
 import android.os.UserHandle
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalLifecycleOwner
 import androidx.compose.ui.test.junit4.createComposeRule
+import androidx.lifecycle.testing.TestLifecycleOwner
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.google.common.truth.Truth.assertThat
-import org.junit.Before
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.runBlocking
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.mockito.Mock
-import org.mockito.junit.MockitoJUnit
-import org.mockito.junit.MockitoRule
 import org.mockito.kotlin.any
+import org.mockito.kotlin.doAnswer
 import org.mockito.kotlin.eq
 import org.mockito.kotlin.isNull
-import org.mockito.kotlin.whenever
+import org.mockito.kotlin.mock
 
 @RunWith(AndroidJUnit4::class)
 class DisposableBroadcastReceiverAsUserTest {
     @get:Rule
     val composeTestRule = createComposeRule()
 
-    @get:Rule
-    val mockito: MockitoRule = MockitoJUnit.rule()
-
-    @Mock
-    private lateinit var context: Context
-
     private var registeredBroadcastReceiver: BroadcastReceiver? = null
 
-    @Before
-    fun setUp() {
-        whenever(
-            context.registerReceiverAsUser(
+    private val context = mock<Context> {
+        on {
+            registerReceiverAsUser(
                 any(),
                 eq(USER_HANDLE),
                 eq(INTENT_FILTER),
@@ -62,7 +56,7 @@
                 isNull(),
                 eq(Context.RECEIVER_NOT_EXPORTED),
             )
-        ).then {
+        } doAnswer {
             registeredBroadcastReceiver = it.arguments[0] as BroadcastReceiver
             null
         }
@@ -71,7 +65,10 @@
     @Test
     fun broadcastReceiver_registered() {
         composeTestRule.setContent {
-            CompositionLocalProvider(LocalContext provides context) {
+            CompositionLocalProvider(
+                LocalContext provides context,
+                LocalLifecycleOwner provides TestLifecycleOwner(),
+            ) {
                 DisposableBroadcastReceiverAsUser(INTENT_FILTER, USER_HANDLE) {}
             }
         }
@@ -80,10 +77,13 @@
     }
 
     @Test
-    fun broadcastReceiver_isCalledOnReceive() {
+    fun broadcastReceiver_isCalledOnReceive() = runBlocking {
         var onReceiveIsCalled = false
         composeTestRule.setContent {
-            CompositionLocalProvider(LocalContext provides context) {
+            CompositionLocalProvider(
+                LocalContext provides context,
+                LocalLifecycleOwner provides TestLifecycleOwner(),
+            ) {
                 DisposableBroadcastReceiverAsUser(INTENT_FILTER, USER_HANDLE) {
                     onReceiveIsCalled = true
                 }
@@ -91,6 +91,7 @@
         }
 
         registeredBroadcastReceiver!!.onReceive(context, Intent())
+        delay(100)
 
         assertThat(onReceiveIsCalled).isTrue()
     }
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
index 840bca8..44973a7 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
@@ -19,6 +19,8 @@
 import android.content.Context
 import android.content.pm.ActivityInfo
 import android.content.pm.ApplicationInfo
+import android.content.pm.FakeFeatureFlagsImpl
+import android.content.pm.Flags
 import android.content.pm.PackageManager
 import android.content.pm.PackageManager.ApplicationInfoFlags
 import android.content.pm.PackageManager.ResolveInfoFlags
@@ -29,76 +31,62 @@
 import androidx.test.core.app.ApplicationProvider
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.android.internal.R
-import com.android.settingslib.spaprivileged.framework.common.userManager
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.test.runTest
-import org.junit.Before
-import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.mockito.Mock
-import org.mockito.Spy
-import org.mockito.junit.MockitoJUnit
-import org.mockito.junit.MockitoRule
 import org.mockito.kotlin.any
 import org.mockito.kotlin.argumentCaptor
+import org.mockito.kotlin.doAnswer
+import org.mockito.kotlin.doReturn
 import org.mockito.kotlin.eq
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.spy
+import org.mockito.kotlin.stub
 import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
-import android.content.pm.FakeFeatureFlagsImpl
-import android.content.pm.Flags
 
 @RunWith(AndroidJUnit4::class)
 class AppListRepositoryTest {
-    @get:Rule
-    val mockito: MockitoRule = MockitoJUnit.rule()
+    private val resources = mock<Resources> {
+        on { getStringArray(R.array.config_hideWhenDisabled_packageNames) } doReturn emptyArray()
+    }
 
-    @Spy
-    private val context: Context = ApplicationProvider.getApplicationContext()
-
-    @Mock
-    private lateinit var resources: Resources
-
-    @Mock
-    private lateinit var packageManager: PackageManager
-
-    @Mock
-    private lateinit var userManager: UserManager
-
-    private lateinit var repository: AppListRepository
-
-    @Before
-    fun setUp() {
-        whenever(context.resources).thenReturn(resources)
-        whenever(resources.getStringArray(R.array.config_hideWhenDisabled_packageNames))
-            .thenReturn(emptyArray())
-        whenever(context.packageManager).thenReturn(packageManager)
-        whenever(context.userManager).thenReturn(userManager)
-        whenever(packageManager.getInstalledModules(any())).thenReturn(emptyList())
-        whenever(packageManager.getHomeActivities(any())).thenAnswer {
+    private val packageManager = mock<PackageManager> {
+        on { getInstalledModules(any()) } doReturn emptyList()
+        on { getHomeActivities(any()) } doAnswer {
             @Suppress("UNCHECKED_CAST")
             val resolveInfos = it.arguments[0] as MutableList<ResolveInfo>
             resolveInfos += resolveInfoOf(packageName = HOME_APP.packageName)
             null
         }
-        whenever(
-            packageManager.queryIntentActivitiesAsUser(any(), any<ResolveInfoFlags>(), any<Int>())
-        ).thenReturn(listOf(resolveInfoOf(packageName = IN_LAUNCHER_APP.packageName)))
-        whenever(userManager.getUserInfo(ADMIN_USER_ID)).thenReturn(UserInfo().apply {
-            flags = UserInfo.FLAG_ADMIN
-        })
-        whenever(userManager.getProfileIdsWithDisabled(ADMIN_USER_ID))
-            .thenReturn(intArrayOf(ADMIN_USER_ID, MANAGED_PROFILE_USER_ID))
-
-        repository = AppListRepositoryImpl(context)
+        on { queryIntentActivitiesAsUser(any(), any<ResolveInfoFlags>(), any<Int>()) } doReturn
+            listOf(resolveInfoOf(packageName = IN_LAUNCHER_APP.packageName))
     }
 
+    private val mockUserManager = mock<UserManager> {
+        on { getUserInfo(ADMIN_USER_ID) } doReturn UserInfo().apply {
+            flags = UserInfo.FLAG_ADMIN
+        }
+        on { getProfileIdsWithDisabled(ADMIN_USER_ID) } doReturn
+            intArrayOf(ADMIN_USER_ID, MANAGED_PROFILE_USER_ID)
+    }
+
+    private val context: Context = spy(ApplicationProvider.getApplicationContext()) {
+        on { resources } doReturn resources
+        on { packageManager } doReturn packageManager
+        on { getSystemService(UserManager::class.java) } doReturn mockUserManager
+    }
+
+    private val repository = AppListRepositoryImpl(context)
+
     private fun mockInstalledApplications(apps: List<ApplicationInfo>, userId: Int) {
-        whenever(
-            packageManager.getInstalledApplicationsAsUser(any<ApplicationInfoFlags>(), eq(userId))
-        ).thenReturn(apps)
+        packageManager.stub {
+            on { getInstalledApplicationsAsUser(any<ApplicationInfoFlags>(), eq(userId)) } doReturn
+                apps
+        }
     }
 
     @Test
@@ -135,13 +123,13 @@
         )
 
         assertThat(appList).containsExactly(NORMAL_APP)
-        argumentCaptor<ApplicationInfoFlags> {
+        val flags = argumentCaptor<ApplicationInfoFlags> {
             verify(packageManager).getInstalledApplicationsAsUser(capture(), eq(ADMIN_USER_ID))
-            assertThat(firstValue.value).isEqualTo(
-                PackageManager.MATCH_DISABLED_COMPONENTS or
-                    PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS
-            )
-        }
+        }.firstValue
+        assertThat(flags.value).isEqualTo(
+            PackageManager.MATCH_DISABLED_COMPONENTS or
+                PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS
+        )
     }
 
     @Test
@@ -154,11 +142,10 @@
         )
 
         assertThat(appList).containsExactly(NORMAL_APP)
-        argumentCaptor<ApplicationInfoFlags> {
+        val flags = argumentCaptor<ApplicationInfoFlags> {
             verify(packageManager).getInstalledApplicationsAsUser(capture(), eq(ADMIN_USER_ID))
-            assertThat(firstValue.value and PackageManager.MATCH_ANY_USER.toLong())
-                .isGreaterThan(0L)
-        }
+        }.firstValue
+        assertThat(flags.value and PackageManager.MATCH_ANY_USER.toLong()).isGreaterThan(0L)
     }
 
     @Test
@@ -278,14 +265,14 @@
         val appList = repository.loadApps(userId = ADMIN_USER_ID)
 
         assertThat(appList).containsExactly(NORMAL_APP, ARCHIVED_APP)
-        argumentCaptor<ApplicationInfoFlags> {
+        val flags = argumentCaptor<ApplicationInfoFlags> {
             verify(packageManager).getInstalledApplicationsAsUser(capture(), eq(ADMIN_USER_ID))
-            assertThat(firstValue.value).isEqualTo(
-                (PackageManager.MATCH_DISABLED_COMPONENTS or
-                    PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS).toLong() or
-                    PackageManager.MATCH_ARCHIVED_PACKAGES
-            )
-        }
+        }.firstValue
+        assertThat(flags.value).isEqualTo(
+            (PackageManager.MATCH_DISABLED_COMPONENTS or
+                PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS).toLong() or
+                PackageManager.MATCH_ARCHIVED_PACKAGES
+        )
     }
 
     @Test
@@ -294,13 +281,13 @@
         val appList = repository.loadApps(userId = ADMIN_USER_ID)
 
         assertThat(appList).containsExactly(NORMAL_APP)
-        argumentCaptor<ApplicationInfoFlags> {
+        val flags = argumentCaptor<ApplicationInfoFlags> {
             verify(packageManager).getInstalledApplicationsAsUser(capture(), eq(ADMIN_USER_ID))
-            assertThat(firstValue.value).isEqualTo(
-                PackageManager.MATCH_DISABLED_COMPONENTS or
-                    PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS
-            )
-        }
+        }.firstValue
+        assertThat(flags.value).isEqualTo(
+            PackageManager.MATCH_DISABLED_COMPONENTS or
+                PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS
+        )
     }
 
     @Test
diff --git a/packages/SettingsLib/src/com/android/settingslib/Utils.java b/packages/SettingsLib/src/com/android/settingslib/Utils.java
index f074106..f03263b 100644
--- a/packages/SettingsLib/src/com/android/settingslib/Utils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/Utils.java
@@ -23,6 +23,7 @@
 import android.graphics.ColorMatrix;
 import android.graphics.ColorMatrixColorFilter;
 import android.graphics.drawable.Drawable;
+import android.hardware.usb.flags.Flags;
 import android.hardware.usb.UsbManager;
 import android.hardware.usb.UsbPort;
 import android.hardware.usb.UsbPortStatus;
@@ -704,12 +705,23 @@
                 continue;
             }
             for (int complianceWarningType : complianceWarnings) {
-                switch (complianceWarningType) {
-                    case UsbPortStatus.COMPLIANCE_WARNING_OTHER:
-                    case UsbPortStatus.COMPLIANCE_WARNING_DEBUG_ACCESSORY:
-                        return true;
-                    default:
-                        break;
+                if (Flags.enableUsbDataComplianceWarning()
+                        && Flags.enableInputPowerLimitedWarning()) {
+                    switch (complianceWarningType) {
+                        case UsbPortStatus.COMPLIANCE_WARNING_INPUT_POWER_LIMITED:
+                        case UsbPortStatus.COMPLIANCE_WARNING_DEBUG_ACCESSORY:
+                            return true;
+                        default:
+                            break;
+                    }
+                } else {
+                    switch (complianceWarningType) {
+                        case UsbPortStatus.COMPLIANCE_WARNING_OTHER:
+                        case UsbPortStatus.COMPLIANCE_WARNING_DEBUG_ACCESSORY:
+                            return true;
+                        default:
+                            break;
+                    }
                 }
             }
         }
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LeAudioProfile.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LeAudioProfile.java
index a93524f..51164e8 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LeAudioProfile.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LeAudioProfile.java
@@ -126,13 +126,25 @@
     }
 
     public List<BluetoothDevice> getConnectedDevices() {
+        return getDevicesByStates(new int[] {
+                BluetoothProfile.STATE_CONNECTED,
+                BluetoothProfile.STATE_CONNECTING,
+                BluetoothProfile.STATE_DISCONNECTING});
+    }
+
+    public List<BluetoothDevice> getConnectableDevices() {
+        return getDevicesByStates(new int[] {
+                BluetoothProfile.STATE_DISCONNECTED,
+                BluetoothProfile.STATE_CONNECTED,
+                BluetoothProfile.STATE_CONNECTING,
+                BluetoothProfile.STATE_DISCONNECTING});
+    }
+
+    private List<BluetoothDevice> getDevicesByStates(int[] states) {
         if (mService == null) {
-            return new ArrayList<BluetoothDevice>(0);
+            return new ArrayList<>(0);
         }
-        return mService.getDevicesMatchingConnectionStates(
-              new int[] {BluetoothProfile.STATE_CONNECTED,
-                         BluetoothProfile.STATE_CONNECTING,
-                         BluetoothProfile.STATE_DISCONNECTING});
+        return mService.getDevicesMatchingConnectionStates(states);
     }
 
     /*
diff --git a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
index 0e7b79b..119aef6 100644
--- a/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java
@@ -136,7 +136,7 @@
     /**
      * create profile instance according to bluetooth supported profile list
      */
-    void updateLocalProfiles() {
+    synchronized void updateLocalProfiles() {
         List<Integer> supportedList = BluetoothAdapter.getDefaultAdapter().getSupportedProfiles();
         if (CollectionUtils.isEmpty(supportedList)) {
             if (DEBUG) Log.d(TAG, "supportedList is null");
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
index 29846ac..a88a9c7 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
@@ -28,6 +28,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
+import android.hardware.usb.flags.Flags;
 import android.hardware.usb.UsbManager;
 import android.hardware.usb.UsbPort;
 import android.hardware.usb.UsbPortStatus;
@@ -36,6 +37,7 @@
 import android.os.BatteryManager;
 import android.os.SystemProperties;
 import android.os.UserHandle;
+import android.platform.test.flag.junit.SetFlagsRule;
 import android.provider.Settings;
 import android.telephony.AccessNetworkConstants;
 import android.telephony.NetworkRegistrationInfo;
@@ -44,6 +46,7 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentMatcher;
@@ -85,6 +88,8 @@
     @Mock
     private UsbPortStatus mUsbPortStatus;
 
+    @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
@@ -425,8 +430,38 @@
     }
 
     @Test
-    public void containsIncompatibleChargers_complianeWarningOther_returnTrue() {
+    public void containsIncompatibleChargers_complianeWarningOther_returnTrue_flagDisabled() {
+        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_USB_DATA_COMPLIANCE_WARNING);
+        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_INPUT_POWER_LIMITED_WARNING);
         setupIncompatibleCharging(UsbPortStatus.COMPLIANCE_WARNING_OTHER);
+
+        assertThat(Utils.containsIncompatibleChargers(mContext, TAG)).isTrue();
+    }
+
+    @Test
+    public void containsIncompatibleChargers_complianeWarningPower_returnFalse_flagDisabled() {
+        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_USB_DATA_COMPLIANCE_WARNING);
+        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_INPUT_POWER_LIMITED_WARNING);
+        setupIncompatibleCharging(UsbPortStatus.COMPLIANCE_WARNING_INPUT_POWER_LIMITED);
+
+        assertThat(Utils.containsIncompatibleChargers(mContext, TAG)).isFalse();
+    }
+
+    @Test
+    public void containsIncompatibleChargers_complianeWarningOther_returnFalse_flagEnabled() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_USB_DATA_COMPLIANCE_WARNING);
+        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_INPUT_POWER_LIMITED_WARNING);
+        setupIncompatibleCharging(UsbPortStatus.COMPLIANCE_WARNING_OTHER);
+
+        assertThat(Utils.containsIncompatibleChargers(mContext, TAG)).isFalse();
+    }
+
+    @Test
+    public void containsIncompatibleChargers_complianeWarningPower_returnTrue_flagEnabled() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_USB_DATA_COMPLIANCE_WARNING);
+        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_INPUT_POWER_LIMITED_WARNING);
+        setupIncompatibleCharging(UsbPortStatus.COMPLIANCE_WARNING_INPUT_POWER_LIMITED);
+
         assertThat(Utils.containsIncompatibleChargers(mContext, TAG)).isTrue();
     }
 
@@ -446,7 +481,6 @@
     public void containsIncompatibleChargers_emptyComplianceWarnings_returnFalse() {
         setupIncompatibleCharging();
         when(mUsbPortStatus.getComplianceWarnings()).thenReturn(new int[1]);
-
         assertThat(Utils.containsIncompatibleChargers(mContext, TAG)).isFalse();
     }
 
@@ -476,7 +510,7 @@
     }
 
     private void setupIncompatibleCharging() {
-        setupIncompatibleCharging(UsbPortStatus.COMPLIANCE_WARNING_OTHER);
+        setupIncompatibleCharging(UsbPortStatus.COMPLIANCE_WARNING_DEBUG_ACCESSORY);
     }
 
     private void setupIncompatibleCharging(int complianceWarningType) {
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/widget/MainSwitchBarTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/widget/MainSwitchBarTest.java
index 942e915..74a282f 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/widget/MainSwitchBarTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/widget/MainSwitchBarTest.java
@@ -21,30 +21,25 @@
 import static com.google.common.truth.Truth.assertThat;
 
 import android.content.Context;
-import android.text.TextUtils;
 import android.view.View;
-import android.widget.Switch;
+import android.widget.CompoundButton;
 import android.widget.TextView;
 
+import androidx.test.core.app.ApplicationProvider;
+
 import com.android.settingslib.widget.mainswitch.R;
 
-import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
-import org.robolectric.RuntimeEnvironment;
 
 @RunWith(RobolectricTestRunner.class)
 public class MainSwitchBarTest {
 
-    private Context mContext;
-    private MainSwitchBar mBar;
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+    private final MainSwitchBar mBar = new MainSwitchBar(mContext);
 
-    @Before
-    public void setUp() {
-        mContext = RuntimeEnvironment.application;
-        mBar = new MainSwitchBar(mContext);
-    }
+    private final CompoundButton mSwitch = mBar.findViewById(android.R.id.switch_widget);
 
     @Test
     public void setChecked_true_shouldChecked() {
@@ -60,7 +55,7 @@
         mBar.setTitle(title);
         final TextView textView = ((TextView) mBar.findViewById(R.id.switch_text));
 
-        assertThat(textView.getText()).isEqualTo(title);
+        assertThat(textView.getText().toString()).isEqualTo(title);
     }
 
     @Test
@@ -69,23 +64,18 @@
 
         mBar.setTitle(title);
 
-        final Switch switchObj = mBar.getSwitch();
-        assertThat(TextUtils.isEmpty(switchObj.getContentDescription())).isTrue();
+        assertThat(mSwitch.getContentDescription()).isNull();
     }
 
     @Test
     public void getSwitch_shouldNotNull() {
-        final Switch switchObj = mBar.getSwitch();
-
-        assertThat(switchObj).isNotNull();
+        assertThat(mSwitch).isNotNull();
     }
 
     @Test
     public void getSwitch_shouldNotFocusableAndClickable() {
-        final Switch switchObj = mBar.getSwitch();
-
-        assertThat(switchObj.isFocusable()).isFalse();
-        assertThat(switchObj.isClickable()).isFalse();
+        assertThat(mSwitch.isFocusable()).isFalse();
+        assertThat(mSwitch.isClickable()).isFalse();
     }
 
     @Test
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/DeviceConfigService.java b/packages/SettingsProvider/src/com/android/providers/settings/DeviceConfigService.java
index 6bc2716..6ff36d4 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/DeviceConfigService.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/DeviceConfigService.java
@@ -29,6 +29,7 @@
 import android.content.AttributionSource;
 import android.content.IContentProvider;
 import android.os.Binder;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.ParcelFileDescriptor;
 import android.os.Process;
@@ -219,14 +220,33 @@
         return lines;
       }
 
+      private static void log(String msg) {
+        if (Build.IS_DEBUGGABLE) {
+            Slog.wtf(TAG, msg);
+        } else {
+            Slog.e(TAG, msg);
+        }
+      }
+
       public static List<String> listAllAconfigFlags(IContentProvider provider) {
         HashMap<String, String> allFlags = getAllFlags(provider);
         HashSet<String> aconfigFlagNames = getAconfigFlagNamesInDeviceConfig();
         final ArrayList<String> lines = new ArrayList<>();
-        for (String key : aconfigFlagNames) {
-          String val = allFlags.get(key);
+        for (String aconfigFlag : aconfigFlagNames) {
+          String val = allFlags.get(aconfigFlag);
           if (val != null) {
-            lines.add(key + "=" + val);
+            // aconfigFlag is in the form of [namespace]/[package].[flag_name]
+            int idx = aconfigFlag.indexOf("/");
+            if (idx == -1 || idx == aconfigFlag.length() - 1 || idx == 0) {
+              log("invalid flag entry in device config: " + aconfigFlag);
+              continue;
+            }
+
+            // we intend to print out [package].[flag_name] [namespace]=val
+            String aconfigFlagNameByPackage = aconfigFlag.substring(idx + 1);
+            String namespace = aconfigFlag.substring(0, idx);
+            lines.add("flag:" + aconfigFlagNameByPackage + " namespace:" + namespace +
+                " value:" + val);
           }
         }
         Collections.sort(lines);
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 36e1bfa..ed03d94 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -592,6 +592,9 @@
     <!-- Permission needed for CTS test - ConcurrencyTest#testP2pSetWfdInfo -->
     <uses-permission android:name="android.permission.CONFIGURE_WIFI_DISPLAY" />
 
+    <!-- Permission required for CTS test - CtsThreadNetworkTestCases -->
+    <uses-permission android:name="android.permission.THREAD_NETWORK_PRIVILEGED"/>
+
     <!-- Permission required for CTS tests to enable/disable rate limiting toasts. -->
     <uses-permission android:name="android.permission.MANAGE_TOAST_RATE_LIMITING" />
 
diff --git a/packages/SystemUI/Android.bp b/packages/SystemUI/Android.bp
index 88abf69..0e9f8b1 100644
--- a/packages/SystemUI/Android.bp
+++ b/packages/SystemUI/Android.bp
@@ -187,6 +187,8 @@
         "androidx.dynamicanimation_dynamicanimation",
         "androidx-constraintlayout_constraintlayout",
         "androidx.exifinterface_exifinterface",
+        "androidx.room_room-runtime",
+        "androidx.room_room-ktx",
         "com.google.android.material_material",
         "kotlinx_coroutines_android",
         "kotlinx_coroutines",
@@ -207,10 +209,16 @@
     ],
     manifest: "AndroidManifest.xml",
 
-    javacflags: ["-Adagger.fastInit=enabled"],
+    javacflags: [
+        "-Adagger.fastInit=enabled",
+        "-Aroom.schemaLocation=frameworks/base/packages/SystemUI/schemas",
+    ],
     kotlincflags: ["-Xjvm-default=all"],
 
-    plugins: ["dagger2-compiler"],
+    plugins: [
+        "androidx.room_room-compiler-plugin",
+        "dagger2-compiler",
+    ],
 
     lint: {
         extra_check_modules: ["SystemUILintChecker"],
@@ -466,6 +474,8 @@
         "androidx.dynamicanimation_dynamicanimation",
         "androidx-constraintlayout_constraintlayout",
         "androidx.exifinterface_exifinterface",
+        "androidx.room_room-runtime",
+        "androidx.room_room-ktx",
         "kotlinx-coroutines-android",
         "kotlinx-coroutines-core",
         "kotlinx_coroutines_test",
@@ -530,7 +540,10 @@
         "--extra-packages",
         "com.android.systemui",
     ],
-    plugins: ["dagger2-compiler"],
+    plugins: [
+        "androidx.room_room-compiler-plugin",
+        "dagger2-compiler",
+    ],
     lint: {
         test: true,
         extra_check_modules: ["SystemUILintChecker"],
diff --git a/packages/SystemUI/accessibility/accessibilitymenu/src/com/android/systemui/accessibility/accessibilitymenu/AccessibilityMenuService.java b/packages/SystemUI/accessibility/accessibilitymenu/src/com/android/systemui/accessibility/accessibilitymenu/AccessibilityMenuService.java
index 96e1e3f..085fc29 100644
--- a/packages/SystemUI/accessibility/accessibilitymenu/src/com/android/systemui/accessibility/accessibilitymenu/AccessibilityMenuService.java
+++ b/packages/SystemUI/accessibility/accessibilitymenu/src/com/android/systemui/accessibility/accessibilitymenu/AccessibilityMenuService.java
@@ -63,7 +63,7 @@
 
     private static final String TAG = "A11yMenuService";
     private static final long BUFFER_MILLISECONDS_TO_PREVENT_UPDATE_FAILURE = 100L;
-    private static final long TAKE_SCREENSHOT_DELAY_MS = 100L;
+    private static final long HIDE_UI_DELAY_MS = 100L;
 
     private static final int BRIGHTNESS_UP_INCREMENT_GAMMA =
             (int) Math.ceil(BrightnessUtils.GAMMA_SPACE_MAX * 0.11f);
@@ -296,7 +296,14 @@
         } else if (viewTag == ShortcutId.ID_RECENT_VALUE.ordinal()) {
             performGlobalActionInternal(GLOBAL_ACTION_RECENTS);
         } else if (viewTag == ShortcutId.ID_LOCKSCREEN_VALUE.ordinal()) {
-            performGlobalActionInternal(GLOBAL_ACTION_LOCK_SCREEN);
+            if (Flags.a11yMenuHideBeforeTakingAction()) {
+                // Delay before locking the screen to give time for the UI to close.
+                mHandler.postDelayed(
+                        () -> performGlobalActionInternal(GLOBAL_ACTION_LOCK_SCREEN),
+                        HIDE_UI_DELAY_MS);
+            } else {
+                performGlobalActionInternal(GLOBAL_ACTION_LOCK_SCREEN);
+            }
         } else if (viewTag == ShortcutId.ID_QUICKSETTING_VALUE.ordinal()) {
             performGlobalActionInternal(GLOBAL_ACTION_QUICK_SETTINGS);
         } else if (viewTag == ShortcutId.ID_NOTIFICATION_VALUE.ordinal()) {
@@ -306,7 +313,7 @@
                 // Delay before taking a screenshot to give time for the UI to close.
                 mHandler.postDelayed(
                         () -> performGlobalActionInternal(GLOBAL_ACTION_TAKE_SCREENSHOT),
-                        TAKE_SCREENSHOT_DELAY_MS);
+                        HIDE_UI_DELAY_MS);
             } else {
                 performGlobalActionInternal(GLOBAL_ACTION_TAKE_SCREENSHOT);
             }
diff --git a/packages/SystemUI/aconfig/systemui.aconfig b/packages/SystemUI/aconfig/systemui.aconfig
index 8019b38..8f350a7 100644
--- a/packages/SystemUI/aconfig/systemui.aconfig
+++ b/packages/SystemUI/aconfig/systemui.aconfig
@@ -46,6 +46,14 @@
 }
 
 flag {
+    name: "notifications_live_data_store_refactor"
+    namespace: "systemui"
+    description: "Replaces NotifLiveDataStore with ActiveNotificationListRepository, and updates consumers. "
+        "Should not bring any behavior changes."
+    bug: "308623704"
+}
+
+flag {
     name: "scene_container"
     namespace: "systemui"
     description: "Enables the scene container framework go/flexiglass."
@@ -61,6 +69,14 @@
 }
 
 flag {
+    name: "device_entry_udfps_refactor"
+    namespace: "systemui"
+    description: "Refactoring device entry UDFPS icon to use modern architecture and "
+        "consolidating it with the lock/unlock icon to create a combined DeviceEntryIconView"
+    bug: "279440316"
+}
+
+flag {
     name: "visual_interruptions_refactor"
     namespace: "systemui"
     description: "Enables the refactored version of the code to decide when notifications "
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/BouncerScene.kt b/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/BouncerScene.kt
index 56970d7..4400786 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/BouncerScene.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/BouncerScene.kt
@@ -25,7 +25,9 @@
 import androidx.compose.animation.core.snap
 import androidx.compose.animation.core.tween
 import androidx.compose.foundation.Canvas
+import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.Image
+import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -68,7 +70,6 @@
 import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalLayoutDirection
-import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.DpOffset
 import androidx.compose.ui.unit.LayoutDirection
@@ -77,7 +78,9 @@
 import com.android.compose.PlatformButton
 import com.android.compose.animation.scene.ElementKey
 import com.android.compose.animation.scene.SceneScope
+import com.android.compose.modifiers.thenIf
 import com.android.compose.windowsizeclass.LocalWindowSizeClass
+import com.android.systemui.bouncer.shared.model.BouncerActionButtonModel
 import com.android.systemui.bouncer.ui.viewmodel.AuthMethodBouncerViewModel
 import com.android.systemui.bouncer.ui.viewmodel.BouncerViewModel
 import com.android.systemui.bouncer.ui.viewmodel.PasswordBouncerViewModel
@@ -139,7 +142,11 @@
     modifier: Modifier = Modifier,
 ) {
     val backgroundColor = MaterialTheme.colorScheme.surface
-    val layout = calculateLayout()
+    val isSideBySideSupported by viewModel.isSideBySideSupported.collectAsState()
+    val layout =
+        calculateLayout(
+            isSideBySideSupported = isSideBySideSupported,
+        )
 
     Box(modifier) {
         Canvas(Modifier.element(Bouncer.Elements.Background).fillMaxSize()) {
@@ -154,7 +161,7 @@
                 Bouncer(
                     viewModel = viewModel,
                     dialogFactory = dialogFactory,
-                    isUserInputAreaVisible = true,
+                    userInputAreaVisibility = UserInputAreaVisibility.FULL,
                     modifier = childModifier,
                 )
             Layout.SIDE_BY_SIDE ->
@@ -189,12 +196,13 @@
 private fun Bouncer(
     viewModel: BouncerViewModel,
     dialogFactory: BouncerSceneDialogFactory,
-    isUserInputAreaVisible: Boolean,
+    userInputAreaVisibility: UserInputAreaVisibility,
     modifier: Modifier = Modifier,
 ) {
     val message: BouncerViewModel.MessageViewModel by viewModel.message.collectAsState()
     val dialogMessage: String? by viewModel.throttlingDialogMessage.collectAsState()
     var dialog: Dialog? by remember { mutableStateOf(null) }
+    val actionButton: BouncerActionButtonModel? by viewModel.actionButton.collectAsState()
 
     Column(
         horizontalAlignment = Alignment.CenterHorizontally,
@@ -214,29 +222,14 @@
         }
 
         Box(Modifier.weight(1f)) {
-            if (isUserInputAreaVisible) {
-                UserInputArea(
-                    viewModel = viewModel,
-                    modifier = Modifier.align(Alignment.Center),
-                )
-            }
+            UserInputArea(
+                viewModel = viewModel,
+                visibility = userInputAreaVisibility,
+                modifier = Modifier.align(Alignment.Center),
+            )
         }
 
-        if (viewModel.isEmergencyButtonVisible) {
-            Button(
-                onClick = viewModel::onEmergencyServicesButtonClicked,
-                colors =
-                    ButtonDefaults.buttonColors(
-                        containerColor = MaterialTheme.colorScheme.tertiaryContainer,
-                        contentColor = MaterialTheme.colorScheme.onTertiaryContainer,
-                    ),
-            ) {
-                Text(
-                    text = stringResource(com.android.internal.R.string.lockscreen_emergency_call),
-                    style = MaterialTheme.typography.bodyMedium,
-                )
-            }
-        }
+        actionButton?.let { BouncerActionButton(viewModel = it) }
 
         if (dialogMessage != null) {
             if (dialog == null) {
@@ -269,6 +262,7 @@
 @Composable
 private fun UserInputArea(
     viewModel: BouncerViewModel,
+    visibility: UserInputAreaVisibility,
     modifier: Modifier = Modifier,
 ) {
     val authMethodViewModel: AuthMethodBouncerViewModel? by
@@ -276,25 +270,81 @@
 
     when (val nonNullViewModel = authMethodViewModel) {
         is PinBouncerViewModel ->
-            PinBouncer(
-                viewModel = nonNullViewModel,
-                modifier = modifier,
-            )
+            when (visibility) {
+                UserInputAreaVisibility.FULL ->
+                    PinBouncer(
+                        viewModel = nonNullViewModel,
+                        modifier = modifier,
+                    )
+                UserInputAreaVisibility.INPUT_ONLY ->
+                    PinPad(
+                        viewModel = nonNullViewModel,
+                        modifier = modifier,
+                    )
+                UserInputAreaVisibility.OUTPUT_ONLY ->
+                    PinInputDisplay(
+                        viewModel = nonNullViewModel,
+                        modifier = modifier,
+                    )
+                UserInputAreaVisibility.NONE -> {}
+            }
         is PasswordBouncerViewModel ->
-            PasswordBouncer(
-                viewModel = nonNullViewModel,
-                modifier = modifier,
-            )
+            when (visibility) {
+                UserInputAreaVisibility.FULL,
+                UserInputAreaVisibility.INPUT_ONLY ->
+                    PasswordBouncer(
+                        viewModel = nonNullViewModel,
+                        modifier = modifier,
+                    )
+                else -> {}
+            }
         is PatternBouncerViewModel ->
-            PatternBouncer(
-                viewModel = nonNullViewModel,
-                modifier =
-                    Modifier.aspectRatio(1f, matchHeightConstraintsFirst = false).then(modifier)
-            )
+            when (visibility) {
+                UserInputAreaVisibility.FULL,
+                UserInputAreaVisibility.INPUT_ONLY ->
+                    PatternBouncer(
+                        viewModel = nonNullViewModel,
+                        modifier =
+                            Modifier.aspectRatio(1f, matchHeightConstraintsFirst = false)
+                                .then(modifier)
+                    )
+                else -> {}
+            }
         else -> Unit
     }
 }
 
+/**
+ * Renders the action button on the bouncer, which triggers either Return to Call or Emergency Call.
+ */
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+private fun BouncerActionButton(
+    viewModel: BouncerActionButtonModel,
+    modifier: Modifier = Modifier,
+) {
+    Button(
+        onClick = viewModel.onClick,
+        modifier =
+            modifier.thenIf(viewModel.onLongClick != null) {
+                Modifier.combinedClickable(
+                    onClick = viewModel.onClick,
+                    onLongClick = viewModel.onLongClick,
+                )
+            },
+        colors =
+            ButtonDefaults.buttonColors(
+                containerColor = MaterialTheme.colorScheme.tertiaryContainer,
+                contentColor = MaterialTheme.colorScheme.onTertiaryContainer,
+            ),
+    ) {
+        Text(
+            text = viewModel.label,
+            style = MaterialTheme.typography.bodyMedium,
+        )
+    }
+}
+
 /** Renders the UI of the user switcher that's displayed on large screens next to the bouncer UI. */
 @Composable
 private fun UserSwitcher(
@@ -435,13 +485,14 @@
             Bouncer(
                 viewModel = viewModel,
                 dialogFactory = dialogFactory,
-                isUserInputAreaVisible = false,
+                userInputAreaVisibility = UserInputAreaVisibility.OUTPUT_ONLY,
                 modifier = startContentModifier,
             )
         },
         endContent = { endContentModifier ->
             UserInputArea(
                 viewModel = viewModel,
+                visibility = UserInputAreaVisibility.INPUT_ONLY,
                 modifier = endContentModifier,
             )
         },
@@ -520,6 +571,11 @@
 /**
  * Arranges the bouncer contents and user switcher contents side-by-side, supporting a double tap
  * anywhere on the background to flip their positions.
+ *
+ * In situations when [isUserSwitcherVisible] is `false`, one of two things may happen: either the
+ * UI for the bouncer will be shown on its own, taking up one side, with the other side just being
+ * empty space or, if that kind of "stand-alone side-by-side" isn't supported, the standard
+ * rendering of the bouncer will be used instead of the side-by-side layout.
  */
 @Composable
 private fun SideBySide(
@@ -545,7 +601,7 @@
             Bouncer(
                 viewModel = viewModel,
                 dialogFactory = dialogFactory,
-                isUserInputAreaVisible = true,
+                userInputAreaVisibility = UserInputAreaVisibility.FULL,
                 modifier = endContentModifier,
             )
         },
@@ -574,14 +630,16 @@
         Bouncer(
             viewModel = viewModel,
             dialogFactory = dialogFactory,
-            isUserInputAreaVisible = true,
+            userInputAreaVisibility = UserInputAreaVisibility.FULL,
             modifier = Modifier.fillMaxWidth().weight(1f),
         )
     }
 }
 
 @Composable
-private fun calculateLayout(): Layout {
+private fun calculateLayout(
+    isSideBySideSupported: Boolean,
+): Layout {
     val windowSizeClass = LocalWindowSizeClass.current
     val width = windowSizeClass.widthSizeClass
     val height = windowSizeClass.heightSizeClass
@@ -610,7 +668,7 @@
         // Large and tall devices (i.e. tablet in portrait).
         isTall -> Layout.STACKED
         // Large and wide/square devices (i.e. tablet in landscape, unfolded).
-        else -> Layout.SIDE_BY_SIDE
+        else -> if (isSideBySideSupported) Layout.SIDE_BY_SIDE else Layout.STANDARD
     }
 }
 
@@ -630,6 +688,27 @@
     SPLIT,
 }
 
+/** Enumerates all supported user-input area visibilities. */
+private enum class UserInputAreaVisibility {
+    /**
+     * The entire user input area is shown, including where the user enters input and where it's
+     * reflected to the user.
+     */
+    FULL,
+    /**
+     * Only the area where the user enters the input is shown; the area where the input is reflected
+     * back to the user is not shown.
+     */
+    INPUT_ONLY,
+    /**
+     * Only the area where the input is reflected back to the user is shown; the area where the
+     * input is entered by the user is not shown.
+     */
+    OUTPUT_ONLY,
+    /** The entire user input area is hidden. */
+    NONE,
+}
+
 /**
  * Calculates an alpha for the user switcher and bouncer such that it's at `1` when the offset of
  * the two reaches a stopping point but `0` in the middle of the transition.
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/PinBouncer.kt b/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/PinBouncer.kt
index 6491b70..84e0167 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/PinBouncer.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/PinBouncer.kt
@@ -55,12 +55,12 @@
 import com.android.compose.animation.Easings
 import com.android.compose.grid.VerticalGrid
 import com.android.compose.modifiers.thenIf
-import com.android.systemui.res.R
 import com.android.systemui.bouncer.ui.viewmodel.ActionButtonAppearance
 import com.android.systemui.bouncer.ui.viewmodel.PinBouncerViewModel
 import com.android.systemui.common.shared.model.ContentDescription
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.common.ui.compose.Icon
+import com.android.systemui.res.R
 import kotlin.time.Duration.Companion.milliseconds
 import kotlin.time.DurationUnit
 import kotlinx.coroutines.async
@@ -93,7 +93,10 @@
 }
 
 @Composable
-private fun PinPad(viewModel: PinBouncerViewModel) {
+fun PinPad(
+    viewModel: PinBouncerViewModel,
+    modifier: Modifier = Modifier,
+) {
     val isInputEnabled: Boolean by viewModel.isInputEnabled.collectAsState()
     val backspaceButtonAppearance by viewModel.backspaceButtonAppearance.collectAsState()
     val confirmButtonAppearance by viewModel.confirmButtonAppearance.collectAsState()
@@ -112,6 +115,7 @@
         columns = 3,
         verticalSpacing = 12.dp,
         horizontalSpacing = 20.dp,
+        modifier = modifier,
     ) {
         repeat(9) { index ->
             DigitButton(
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/PinInputDisplay.kt b/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/PinInputDisplay.kt
index 055ece3..814ea31 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/PinInputDisplay.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/bouncer/ui/composable/PinInputDisplay.kt
@@ -51,10 +51,10 @@
 import androidx.compose.ui.unit.dp
 import com.android.compose.animation.Easings
 import com.android.keyguard.PinShapeAdapter
-import com.android.systemui.res.R
 import com.android.systemui.bouncer.ui.viewmodel.EntryToken.Digit
 import com.android.systemui.bouncer.ui.viewmodel.PinBouncerViewModel
 import com.android.systemui.bouncer.ui.viewmodel.PinInputViewModel
+import com.android.systemui.res.R
 import kotlin.time.Duration.Companion.milliseconds
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.async
@@ -65,7 +65,10 @@
 import kotlinx.coroutines.launch
 
 @Composable
-fun PinInputDisplay(viewModel: PinBouncerViewModel) {
+fun PinInputDisplay(
+    viewModel: PinBouncerViewModel,
+    modifier: Modifier = Modifier,
+) {
     val hintedPinLength: Int? by viewModel.hintedPinLength.collectAsState()
     val shapeAnimations = rememberShapeAnimations(viewModel.pinShapes)
 
@@ -81,8 +84,8 @@
     // unifying into a single, more complex implementation.
 
     when (val length = hintedPinLength) {
-        null -> RegularPinInputDisplay(viewModel, shapeAnimations)
-        else -> HintingPinInputDisplay(viewModel, shapeAnimations, length)
+        null -> RegularPinInputDisplay(viewModel, shapeAnimations, modifier)
+        else -> HintingPinInputDisplay(viewModel, shapeAnimations, length, modifier)
     }
 }
 
@@ -97,6 +100,7 @@
     viewModel: PinBouncerViewModel,
     shapeAnimations: ShapeAnimations,
     hintedPinLength: Int,
+    modifier: Modifier = Modifier,
 ) {
     val pinInput: PinInputViewModel by viewModel.pinInput.collectAsState()
     // [ClearAll] marker pointing at the beginning of the current pin input.
@@ -151,7 +155,7 @@
     LaunchedEffect(Unit) { playAnimation = true }
 
     val dotColor = MaterialTheme.colorScheme.onSurfaceVariant
-    Row(modifier = Modifier.heightIn(min = shapeAnimations.shapeSize)) {
+    Row(modifier = modifier.heightIn(min = shapeAnimations.shapeSize)) {
         pinEntryDrawable.forEachIndexed { index, drawable ->
             // Key the loop by [index] and [drawable], so that updating a shape drawable at the same
             // index will play the new animation (by remembering a new [atEnd]).
@@ -183,6 +187,7 @@
 private fun RegularPinInputDisplay(
     viewModel: PinBouncerViewModel,
     shapeAnimations: ShapeAnimations,
+    modifier: Modifier = Modifier,
 ) {
     // Holds all currently [VisiblePinEntry] composables. This cannot be simply derived from
     // `viewModel.pinInput` at composition, since deleting a pin entry needs to play a remove
@@ -226,7 +231,7 @@
             }
     }
 
-    pinInputRow.Content()
+    pinInputRow.Content(modifier)
 }
 
 private class PinInputRow(
@@ -235,10 +240,11 @@
     private val entries = mutableStateListOf<PinInputEntry>()
 
     @Composable
-    fun Content() {
+    fun Content(modifier: Modifier) {
         Row(
             modifier =
-                Modifier.heightIn(min = shapeAnimations.shapeSize)
+                modifier
+                    .heightIn(min = shapeAnimations.shapeSize)
                     // Pins overflowing horizontally should still be shown as scrolling.
                     .wrapContentSize(unbounded = true),
         ) {
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 87a8c35..1429782 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
@@ -1,38 +1,64 @@
+/*
+ * 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.communal.ui.compose
 
-import android.appwidget.AppWidgetHostView
 import android.os.Bundle
 import android.util.SizeF
+import android.widget.FrameLayout
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.GridItemSpan
 import androidx.compose.foundation.lazy.grid.LazyHorizontalGrid
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.Close
 import androidx.compose.material3.Card
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
+import com.android.systemui.communal.domain.model.CommunalContentModel
 import com.android.systemui.communal.shared.model.CommunalContentSize
-import com.android.systemui.communal.ui.model.CommunalContentUiModel
 import com.android.systemui.communal.ui.viewmodel.CommunalViewModel
+import com.android.systemui.media.controls.ui.MediaHierarchyManager
+import com.android.systemui.media.controls.ui.MediaHostState
+import com.android.systemui.res.R
 
 @Composable
 fun CommunalHub(
     modifier: Modifier = Modifier,
     viewModel: CommunalViewModel,
 ) {
-    val showTutorial by viewModel.showTutorialContent.collectAsState(initial = false)
-    val widgetContent by viewModel.widgetContent.collectAsState(initial = emptyList())
+    val communalContent by viewModel.communalContent.collectAsState(initial = emptyList())
     Box(
         modifier = modifier.fillMaxSize().background(Color.White),
     ) {
@@ -42,56 +68,121 @@
             horizontalArrangement = Arrangement.spacedBy(Dimensions.Spacing),
             verticalArrangement = Arrangement.spacedBy(Dimensions.Spacing),
         ) {
-            if (showTutorial) {
-                items(
-                    count = tutorialContentSizes.size,
-                    // TODO(b/308148193): a more scalable solution for unique ids.
-                    key = { index -> "tutorial_$index" },
-                    span = { index -> GridItemSpan(tutorialContentSizes[index].span) },
-                ) { index ->
-                    TutorialCard(
-                        modifier =
-                            Modifier.size(Dimensions.CardWidth, tutorialContentSizes[index].dp()),
-                    )
-                }
-            } else {
-                items(
-                    count = widgetContent.size,
-                    key = { index -> widgetContent[index].id },
-                    span = { index -> GridItemSpan(widgetContent[index].size.span) },
-                ) { index ->
-                    val widget = widgetContent[index]
-                    ContentCard(
-                        modifier = Modifier.size(Dimensions.CardWidth, widget.size.dp()),
-                        model = widget,
-                    )
-                }
+            items(
+                count = communalContent.size,
+                key = { index -> communalContent[index].key },
+                span = { index -> GridItemSpan(communalContent[index].size.span) },
+            ) { index ->
+                CommunalContent(
+                    modifier = Modifier.fillMaxHeight().width(Dimensions.CardWidth),
+                    model = communalContent[index],
+                    viewModel = viewModel,
+                    deleteOnClick = viewModel::onDeleteWidget,
+                    size =
+                        SizeF(
+                            Dimensions.CardWidth.value,
+                            communalContent[index].size.dp().value,
+                        ),
+                )
             }
         }
+        IconButton(onClick = viewModel::onOpenWidgetPicker) {
+            Icon(
+                Icons.Default.Add,
+                LocalContext.current.getString(R.string.button_to_open_widget_picker)
+            )
+        }
     }
 }
 
-// A placeholder for tutorial content.
 @Composable
-private fun TutorialCard(modifier: Modifier = Modifier) {
-    Card(modifier = modifier, content = {})
+private fun CommunalContent(
+    model: CommunalContentModel,
+    viewModel: CommunalViewModel,
+    size: SizeF,
+    deleteOnClick: (id: Int) -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    when (model) {
+        is CommunalContentModel.Widget -> WidgetContent(model, size, deleteOnClick, modifier)
+        is CommunalContentModel.Smartspace -> SmartspaceContent(model, modifier)
+        is CommunalContentModel.Tutorial -> TutorialContent(modifier)
+        is CommunalContentModel.Umo -> Umo(viewModel, modifier)
+    }
 }
 
 @Composable
-private fun ContentCard(
-    model: CommunalContentUiModel,
+private fun WidgetContent(
+    model: CommunalContentModel.Widget,
+    size: SizeF,
+    deleteOnClick: (id: Int) -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    // TODO(b/309009246): update background color
+    Box(
+        modifier = modifier.fillMaxSize().background(Color.White),
+    ) {
+        IconButton(onClick = { deleteOnClick(model.appWidgetId) }) {
+            Icon(
+                Icons.Default.Close,
+                LocalContext.current.getString(R.string.button_to_remove_widget)
+            )
+        }
+        AndroidView(
+            modifier = modifier,
+            factory = { context ->
+                model.appWidgetHost
+                    .createView(context, model.appWidgetId, model.providerInfo)
+                    .apply { updateAppWidgetSize(Bundle.EMPTY, listOf(size)) }
+            },
+            // For reusing composition in lazy lists.
+            onReset = {}
+        )
+    }
+}
+
+@Composable
+private fun SmartspaceContent(
+    model: CommunalContentModel.Smartspace,
     modifier: Modifier = Modifier,
 ) {
     AndroidView(
         modifier = modifier,
-        factory = {
-            model.view.apply {
-                if (this is AppWidgetHostView) {
-                    val size = SizeF(Dimensions.CardWidth.value, model.size.dp().value)
-                    updateAppWidgetSize(Bundle.EMPTY, listOf(size))
-                }
-            }
+        factory = { context ->
+            FrameLayout(context).apply { addView(model.remoteViews.apply(context, this)) }
         },
+        // For reusing composition in lazy lists.
+        onReset = {}
+    )
+}
+
+@Composable
+private fun TutorialContent(modifier: Modifier = Modifier) {
+    Card(modifier = modifier, content = {})
+}
+
+@Composable
+private fun Umo(viewModel: CommunalViewModel, modifier: Modifier = Modifier) {
+    AndroidView(
+        modifier =
+            modifier
+                .width(Dimensions.CardWidth)
+                .height(Dimensions.CardHeightThird)
+                .padding(Dimensions.Spacing),
+        factory = {
+            viewModel.mediaHost.expansion = MediaHostState.EXPANDED
+            viewModel.mediaHost.showsOnlyActiveMedia = false
+            viewModel.mediaHost.falsingProtectionNeeded = false
+            viewModel.mediaHost.init(MediaHierarchyManager.LOCATION_COMMUNAL_HUB)
+            viewModel.mediaHost.hostView.layoutParams =
+                FrameLayout.LayoutParams(
+                    FrameLayout.LayoutParams.MATCH_PARENT,
+                    FrameLayout.LayoutParams.MATCH_PARENT
+                )
+            viewModel.mediaHost.hostView
+        },
+        // For reusing composition in lazy lists.
+        onReset = {},
     )
 }
 
@@ -103,19 +194,6 @@
     }
 }
 
-// Sizes for the tutorial placeholders.
-private val tutorialContentSizes =
-    listOf(
-        CommunalContentSize.FULL,
-        CommunalContentSize.THIRD,
-        CommunalContentSize.THIRD,
-        CommunalContentSize.THIRD,
-        CommunalContentSize.HALF,
-        CommunalContentSize.HALF,
-        CommunalContentSize.HALF,
-        CommunalContentSize.HALF,
-    )
-
 private object Dimensions {
     val CardWidth = 464.dp
     val CardHeightFull = 630.dp
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/GestureHandler.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/GestureHandler.kt
index ae7d8f5..216608a 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/GestureHandler.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/GestureHandler.kt
@@ -3,11 +3,6 @@
 import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.input.nestedscroll.NestedScrollConnection
 
-interface GestureHandler {
-    val draggable: DraggableHandler
-    val nestedScroll: NestedScrollHandler
-}
-
 interface DraggableHandler {
     fun onDragStarted(startedPosition: Offset, pointersDown: Int = 1)
     fun onDelta(pixels: Float)
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
new file mode 100644
index 0000000..658b45f
--- /dev/null
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/NestedScrollToScene.kt
@@ -0,0 +1,103 @@
+/*
+ * 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
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.composed
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+
+/**
+ * Defines the behavior of the [SceneTransitionLayout] when a scrollable component is scrolled.
+ *
+ * By default, scrollable elements within the scene have priority during the user's gesture and are
+ * not consumed by the [SceneTransitionLayout] unless specifically requested via
+ * [nestedScrollToScene].
+ */
+enum class NestedScrollBehavior(val canStartOnPostFling: Boolean) {
+    /**
+     * During scene transitions, scroll events are consumed by the [SceneTransitionLayout] instead
+     * of the scrollable component.
+     */
+    DuringTransitionBetweenScenes(canStartOnPostFling = false),
+
+    /**
+     * Overscroll will only be used by the [SceneTransitionLayout] to move to the next scene if the
+     * gesture begins at the edge of the scrollable component (so that a scroll in that direction
+     * can no longer be consumed). If the gesture is partially consumed by the scrollable component,
+     * there will be NO overscroll effect between scenes.
+     *
+     * In addition, during scene transitions, scroll events are consumed by the
+     * [SceneTransitionLayout] instead of the scrollable component.
+     */
+    EdgeNoOverscroll(canStartOnPostFling = false),
+
+    /**
+     * Overscroll will only be used by the [SceneTransitionLayout] to move to the next scene if the
+     * gesture begins at the edge of the scrollable component. If the gesture is partially consumed
+     * by the scrollable component, there will be an overscroll effect between scenes.
+     *
+     * In addition, during scene transitions, scroll events are consumed by the
+     * [SceneTransitionLayout] instead of the scrollable component.
+     */
+    EdgeWithOverscroll(canStartOnPostFling = true),
+
+    /**
+     * Any overscroll will be used by the [SceneTransitionLayout] to move to the next scene.
+     *
+     * In addition, during scene transitions, scroll events are consumed by the
+     * [SceneTransitionLayout] instead of the scrollable component.
+     */
+    Always(canStartOnPostFling = true),
+}
+
+internal fun Modifier.nestedScrollToScene(
+    layoutImpl: SceneTransitionLayoutImpl,
+    orientation: Orientation,
+    startBehavior: NestedScrollBehavior,
+    endBehavior: NestedScrollBehavior,
+): Modifier = composed {
+    val connection =
+        remember(layoutImpl, orientation, startBehavior, endBehavior) {
+            scenePriorityNestedScrollConnection(
+                layoutImpl = layoutImpl,
+                orientation = orientation,
+                startBehavior = startBehavior,
+                endBehavior = endBehavior
+            )
+        }
+
+    // Make sure we reset the scroll connection when this modifier is removed from composition
+    DisposableEffect(connection) { onDispose { connection.reset() } }
+
+    nestedScroll(connection = connection)
+}
+
+private fun scenePriorityNestedScrollConnection(
+    layoutImpl: SceneTransitionLayoutImpl,
+    orientation: Orientation,
+    startBehavior: NestedScrollBehavior,
+    endBehavior: NestedScrollBehavior,
+) =
+    SceneNestedScrollHandler(
+            gestureHandler = layoutImpl.gestureHandler(orientation = orientation),
+            startBehavior = startBehavior,
+            endBehavior = endBehavior,
+        )
+        .connection
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/Scene.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/Scene.kt
index 2e50a71..eb5168b 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/Scene.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/Scene.kt
@@ -16,6 +16,7 @@
 
 package com.android.compose.animation.scene
 
+import androidx.compose.foundation.gestures.Orientation
 import androidx.compose.foundation.layout.Box
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.State
@@ -68,6 +69,18 @@
         return element(layoutImpl, scene, key)
     }
 
+    override fun Modifier.nestedScrollToScene(
+        orientation: Orientation,
+        startBehavior: NestedScrollBehavior,
+        endBehavior: NestedScrollBehavior,
+    ): Modifier =
+        nestedScrollToScene(
+            layoutImpl = layoutImpl,
+            orientation = orientation,
+            startBehavior = startBehavior,
+            endBehavior = endBehavior,
+        )
+
     @Composable
     override fun <T> animateSharedValueAsState(
         value: T,
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneGestureHandler.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneGestureHandler.kt
index 7563e27..9a3a0ae 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneGestureHandler.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneGestureHandler.kt
@@ -1,3 +1,19 @@
+/*
+ * 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 android.util.Log
@@ -25,10 +41,8 @@
     private val layoutImpl: SceneTransitionLayoutImpl,
     internal val orientation: Orientation,
     private val coroutineScope: CoroutineScope,
-) : GestureHandler {
-    override val draggable: DraggableHandler = SceneDraggableHandler(this)
-
-    override val nestedScroll: SceneNestedScrollHandler = SceneNestedScrollHandler(this)
+) {
+    val draggable: DraggableHandler = SceneDraggableHandler(this)
 
     private var transitionState
         get() = layoutImpl.state.transitionState
@@ -521,6 +535,8 @@
 @VisibleForTesting
 class SceneNestedScrollHandler(
     private val gestureHandler: SceneGestureHandler,
+    private val startBehavior: NestedScrollBehavior,
+    private val endBehavior: NestedScrollBehavior,
 ) : NestedScrollHandler {
     override val connection: PriorityNestedScrollConnection = nestedScrollConnection()
 
@@ -543,15 +559,9 @@
         }
 
     private fun nestedScrollConnection(): PriorityNestedScrollConnection {
-        // The next potential scene is calculated during the canStart
-        var nextScene: SceneKey? = null
-
-        // This is the scene on which we will have priority during the scroll gesture.
-        var priorityScene: SceneKey? = null
-
         // If we performed a long gesture before entering priority mode, we would have to avoid
         // moving on to the next scene.
-        var gestureStartedOnNestedChild = false
+        var canChangeScene = false
 
         val actionUpOrLeft =
             Swipe(
@@ -573,51 +583,70 @@
                 pointerCount = 1,
             )
 
-        fun findNextScene(amount: Float): SceneKey? {
+        fun hasNextScene(amount: Float): Boolean {
             val fromScene = gestureHandler.currentScene
-            return when {
-                amount < 0f -> fromScene.userActions[actionUpOrLeft]
-                amount > 0f -> fromScene.userActions[actionDownOrRight]
-                else -> null
-            }
+            val nextScene =
+                when {
+                    amount < 0f -> fromScene.userActions[actionUpOrLeft]
+                    amount > 0f -> fromScene.userActions[actionDownOrRight]
+                    else -> null
+                }
+            return nextScene != null
         }
 
         return PriorityNestedScrollConnection(
             canStartPreScroll = { offsetAvailable, offsetBeforeStart ->
-                gestureStartedOnNestedChild = offsetBeforeStart != Offset.Zero
-
-                val canInterceptPreScroll =
-                    gestureHandler.isDrivingTransition &&
-                        !gestureStartedOnNestedChild &&
-                        offsetAvailable.toAmount() != 0f
-
-                if (!canInterceptPreScroll) return@PriorityNestedScrollConnection false
-
-                nextScene = gestureHandler.swipeTransitionToScene.key
-
-                true
+                canChangeScene = offsetBeforeStart == Offset.Zero
+                gestureHandler.isDrivingTransition &&
+                    canChangeScene &&
+                    offsetAvailable.toAmount() != 0f
             },
             canStartPostScroll = { offsetAvailable, offsetBeforeStart ->
                 val amount = offsetAvailable.toAmount()
-                if (amount == 0f) return@PriorityNestedScrollConnection false
+                val behavior: NestedScrollBehavior =
+                    when {
+                        amount > 0 -> startBehavior
+                        amount < 0 -> endBehavior
+                        else -> return@PriorityNestedScrollConnection false
+                    }
 
-                gestureStartedOnNestedChild = offsetBeforeStart != Offset.Zero
-                nextScene = findNextScene(amount)
-                nextScene != null
+                val isZeroOffset = offsetBeforeStart == Offset.Zero
+
+                when (behavior) {
+                    NestedScrollBehavior.DuringTransitionBetweenScenes -> {
+                        canChangeScene = false // unused: added for consistency
+                        false
+                    }
+                    NestedScrollBehavior.EdgeNoOverscroll -> {
+                        canChangeScene = isZeroOffset
+                        isZeroOffset && hasNextScene(amount)
+                    }
+                    NestedScrollBehavior.EdgeWithOverscroll -> {
+                        canChangeScene = isZeroOffset
+                        hasNextScene(amount)
+                    }
+                    NestedScrollBehavior.Always -> {
+                        canChangeScene = true
+                        hasNextScene(amount)
+                    }
+                }
             },
             canStartPostFling = { velocityAvailable ->
                 val amount = velocityAvailable.toAmount()
-                if (amount == 0f) return@PriorityNestedScrollConnection false
+                val behavior: NestedScrollBehavior =
+                    when {
+                        amount > 0 -> startBehavior
+                        amount < 0 -> endBehavior
+                        else -> return@PriorityNestedScrollConnection false
+                    }
 
                 // We could start an overscroll animation
-                gestureStartedOnNestedChild = true
-                nextScene = findNextScene(amount)
-                nextScene != null
+                canChangeScene = false
+                behavior.canStartOnPostFling && hasNextScene(amount)
             },
-            canContinueScroll = { priorityScene == gestureHandler.swipeTransitionToScene.key },
+            canContinueScroll = { true },
             onStart = {
                 gestureHandler.gestureWithPriority = this
-                priorityScene = nextScene
                 gestureHandler.onDragStarted(pointersDown = 1, startedPosition = null)
             },
             onScroll = { offsetAvailable ->
@@ -638,11 +667,9 @@
                     return@PriorityNestedScrollConnection Velocity.Zero
                 }
 
-                priorityScene = null
-
                 gestureHandler.onDragStopped(
                     velocity = velocityAvailable.toAmount(),
-                    canChangeScene = !gestureStartedOnNestedChild
+                    canChangeScene = canChangeScene
                 )
 
                 // The onDragStopped animation consumes any remaining velocity.
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 35d1f90..efdfe7a 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
@@ -20,7 +20,9 @@
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.State
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.nestedscroll.NestedScrollConnection
 import androidx.compose.ui.platform.LocalDensity
 
 /**
@@ -52,14 +54,16 @@
     scenes: SceneTransitionLayoutScope.() -> Unit,
 ) {
     val density = LocalDensity.current
+    val coroutineScope = rememberCoroutineScope()
     val layoutImpl = remember {
         SceneTransitionLayoutImpl(
-            onChangeScene,
-            scenes,
-            transitions,
-            state,
-            density,
-            edgeDetector,
+            onChangeScene = onChangeScene,
+            builder = scenes,
+            transitions = transitions,
+            state = state,
+            density = density,
+            edgeDetector = edgeDetector,
+            coroutineScope = coroutineScope,
         )
     }
 
@@ -120,6 +124,20 @@
     fun Modifier.element(key: ElementKey): Modifier
 
     /**
+     * Adds a [NestedScrollConnection] to intercept scroll events not handled by the scrollable
+     * component.
+     *
+     * @param orientation is used to determine if we handle top/bottom or left/right events.
+     * @param startBehavior when we should perform the overscroll animation at the top/left.
+     * @param endBehavior when we should perform the overscroll animation at the bottom/right.
+     */
+    fun Modifier.nestedScrollToScene(
+        orientation: Orientation,
+        startBehavior: NestedScrollBehavior = NestedScrollBehavior.EdgeNoOverscroll,
+        endBehavior: NestedScrollBehavior = NestedScrollBehavior.EdgeNoOverscroll,
+    ): Modifier
+
+    /**
      * Create a *movable* element identified by [key].
      *
      * This creates an element that will be automatically shared when present in multiple scenes and
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneTransitionLayoutImpl.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneTransitionLayoutImpl.kt
index 6618eb0..6edd1b6 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneTransitionLayoutImpl.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SceneTransitionLayoutImpl.kt
@@ -37,6 +37,7 @@
 import androidx.compose.ui.unit.Density
 import androidx.compose.ui.unit.IntSize
 import androidx.compose.ui.util.fastForEach
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.channels.Channel
 
 @VisibleForTesting
@@ -47,6 +48,7 @@
     internal val state: SceneTransitionLayoutState,
     density: Density,
     edgeDetector: EdgeDetector,
+    coroutineScope: CoroutineScope,
 ) {
     internal val scenes = SnapshotStateMap<SceneKey, Scene>()
     internal val elements = SnapshotStateMap<ElementKey, Element>()
@@ -59,6 +61,9 @@
     internal var density: Density by mutableStateOf(density)
     internal var edgeDetector by mutableStateOf(edgeDetector)
 
+    private val horizontalGestureHandler: SceneGestureHandler
+    private val verticalGestureHandler: SceneGestureHandler
+
     /**
      * The size of this layout. Note that this could be [IntSize.Zero] if this layour does not have
      * any scene configured or right before the first measure pass of the layout.
@@ -67,8 +72,30 @@
 
     init {
         setScenes(builder)
+
+        // SceneGestureHandler must wait for the scenes to be initialized, in order to access the
+        // current scene (required for SwipeTransition).
+        horizontalGestureHandler =
+            SceneGestureHandler(
+                layoutImpl = this,
+                orientation = Orientation.Horizontal,
+                coroutineScope = coroutineScope,
+            )
+
+        verticalGestureHandler =
+            SceneGestureHandler(
+                layoutImpl = this,
+                orientation = Orientation.Vertical,
+                coroutineScope = coroutineScope,
+            )
     }
 
+    internal fun gestureHandler(orientation: Orientation): SceneGestureHandler =
+        when (orientation) {
+            Orientation.Vertical -> verticalGestureHandler
+            Orientation.Horizontal -> horizontalGestureHandler
+        }
+
     internal fun scene(key: SceneKey): Scene {
         return scenes[key] ?: error("Scene $key is not configured")
     }
@@ -131,18 +158,13 @@
 
     @Composable
     internal fun Content(modifier: Modifier) {
-        val horizontalGestureHandler =
-            rememberSceneGestureHandler(layoutImpl = this, Orientation.Horizontal)
-        val verticalGestureHandler =
-            rememberSceneGestureHandler(layoutImpl = this, Orientation.Vertical)
-
         Box(
             modifier
                 // Handle horizontal and vertical swipes on this layout.
                 // Note: order here is important and will give a slight priority to the vertical
                 // swipes.
-                .swipeToScene(horizontalGestureHandler)
-                .swipeToScene(verticalGestureHandler)
+                .swipeToScene(gestureHandler(Orientation.Horizontal))
+                .swipeToScene(gestureHandler(Orientation.Vertical))
                 .onSizeChanged { size = it }
         ) {
             LookaheadScope {
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 8980df8..2c78dee 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
@@ -17,12 +17,7 @@
 package com.android.compose.animation.scene
 
 import androidx.compose.foundation.gestures.Orientation
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.DisposableEffect
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.input.nestedscroll.nestedScroll
 
 /**
  * Configures the swipeable behavior of a [SceneTransitionLayout] depending on the current state.
@@ -43,38 +38,18 @@
             }
         )
 
-    return nestedScroll(connection = gestureHandler.nestedScroll.connection)
-        .multiPointerDraggable(
-            orientation = orientation,
-            enabled = gestureHandler.isDrivingTransition || canSwipe,
-            // Immediately start the drag if this our [transition] is currently animating to a scene
-            // (i.e. the user released their input pointer after swiping in this orientation) and
-            // the user can't swipe in the other direction.
-            startDragImmediately =
-                gestureHandler.isDrivingTransition &&
-                    gestureHandler.isAnimatingOffset &&
-                    !canOppositeSwipe,
-            onDragStarted = gestureHandler.draggable::onDragStarted,
-            onDragDelta = gestureHandler.draggable::onDelta,
-            onDragStopped = gestureHandler.draggable::onDragStopped,
-        )
-}
-
-@Composable
-internal fun rememberSceneGestureHandler(
-    layoutImpl: SceneTransitionLayoutImpl,
-    orientation: Orientation,
-): SceneGestureHandler {
-    val coroutineScope = rememberCoroutineScope()
-
-    val gestureHandler =
-        remember(layoutImpl, orientation, coroutineScope) {
-            SceneGestureHandler(layoutImpl, orientation, coroutineScope)
-        }
-
-    // Make sure we reset the scroll connection when this handler is removed from composition
-    val connection = gestureHandler.nestedScroll.connection
-    DisposableEffect(connection) { onDispose { connection.reset() } }
-
-    return gestureHandler
+    return multiPointerDraggable(
+        orientation = orientation,
+        enabled = gestureHandler.isDrivingTransition || canSwipe,
+        // Immediately start the drag if this our [transition] is currently animating to a scene
+        // (i.e. the user released their input pointer after swiping in this orientation) and the
+        // user can't swipe in the other direction.
+        startDragImmediately =
+            gestureHandler.isDrivingTransition &&
+                gestureHandler.isAnimatingOffset &&
+                !canOppositeSwipe,
+        onDragStarted = gestureHandler.draggable::onDragStarted,
+        onDragDelta = gestureHandler.draggable::onDelta,
+        onDragStopped = gestureHandler.draggable::onDragStopped,
+    )
 }
diff --git a/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/SceneGestureHandlerTest.kt b/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/SceneGestureHandlerTest.kt
index 1eb3392..1e3d011 100644
--- a/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/SceneGestureHandlerTest.kt
+++ b/packages/SystemUI/compose/scene/tests/src/com/android/compose/animation/scene/SceneGestureHandlerTest.kt
@@ -1,3 +1,19 @@
+/*
+ * 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
@@ -6,12 +22,17 @@
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.input.nestedscroll.NestedScrollConnection
 import androidx.compose.ui.input.nestedscroll.NestedScrollSource
 import androidx.compose.ui.test.ExperimentalTestApi
 import androidx.compose.ui.unit.Density
 import androidx.compose.ui.unit.IntSize
 import androidx.compose.ui.unit.Velocity
 import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.android.compose.animation.scene.NestedScrollBehavior.Always
+import com.android.compose.animation.scene.NestedScrollBehavior.DuringTransitionBetweenScenes
+import com.android.compose.animation.scene.NestedScrollBehavior.EdgeNoOverscroll
+import com.android.compose.animation.scene.NestedScrollBehavior.EdgeWithOverscroll
 import com.android.compose.animation.scene.TestScenes.SceneA
 import com.android.compose.animation.scene.TestScenes.SceneB
 import com.android.compose.animation.scene.TestScenes.SceneC
@@ -57,6 +78,7 @@
                             state = layoutState,
                             density = Density(1f),
                             edgeDetector = DefaultEdgeDetector,
+                            coroutineScope = coroutineScope,
                         )
                         .also { it.size = IntSize(SCREEN_SIZE.toInt(), SCREEN_SIZE.toInt()) },
                 orientation = Orientation.Vertical,
@@ -65,7 +87,13 @@
 
         val draggable = sceneGestureHandler.draggable
 
-        val nestedScroll = sceneGestureHandler.nestedScroll.connection
+        fun nestedScrollConnection(nestedScrollBehavior: NestedScrollBehavior) =
+            SceneNestedScrollHandler(
+                    gestureHandler = sceneGestureHandler,
+                    startBehavior = nestedScrollBehavior,
+                    endBehavior = nestedScrollBehavior,
+                )
+                .connection
 
         val velocityThreshold = sceneGestureHandler.velocityThreshold
 
@@ -194,13 +222,15 @@
     }
 
     @Test
-    fun onInitialPreScroll_doNotChangeState() = runGestureTest {
+    fun onInitialPreScroll_EdgeWithOverscroll_doNotChangeState() = runGestureTest {
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = EdgeWithOverscroll)
         nestedScroll.onPreScroll(available = offsetY10, source = NestedScrollSource.Drag)
         assertScene(currentScene = SceneA, isIdle = true)
     }
 
     @Test
-    fun onPostScrollWithNothingAvailable_doNotChangeState() = runGestureTest {
+    fun onPostScrollWithNothingAvailable_EdgeWithOverscroll_doNotChangeState() = runGestureTest {
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = EdgeWithOverscroll)
         val consumed =
             nestedScroll.onPostScroll(
                 consumed = Offset.Zero,
@@ -214,6 +244,7 @@
 
     @Test
     fun onPostScrollWithSomethingAvailable_startSceneTransition() = runGestureTest {
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = EdgeWithOverscroll)
         val consumed =
             nestedScroll.onPostScroll(
                 consumed = Offset.Zero,
@@ -227,14 +258,14 @@
         assertThat(consumed).isEqualTo(offsetY10)
     }
 
-    private fun TestGestureScope.nestedScrollEvents(
+    private fun NestedScrollConnection.scroll(
         available: Offset,
         consumedByScroll: Offset = Offset.Zero,
     ) {
         val consumedByPreScroll =
-            nestedScroll.onPreScroll(available = available, source = NestedScrollSource.Drag)
+            onPreScroll(available = available, source = NestedScrollSource.Drag)
         val consumed = consumedByPreScroll + consumedByScroll
-        nestedScroll.onPostScroll(
+        onPostScroll(
             consumed = consumed,
             available = available - consumed,
             source = NestedScrollSource.Drag
@@ -243,7 +274,8 @@
 
     @Test
     fun afterSceneTransitionIsStarted_interceptPreScrollEvents() = runGestureTest {
-        nestedScrollEvents(available = offsetY10)
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = EdgeWithOverscroll)
+        nestedScroll.scroll(available = offsetY10)
         assertScene(currentScene = SceneA, isIdle = false)
 
         val transition = transitionState as Transition
@@ -262,14 +294,15 @@
         )
         assertThat(transition.progress).isEqualTo(0.2f)
 
-        nestedScrollEvents(available = offsetY10)
+        nestedScroll.scroll(available = offsetY10)
         assertThat(transition.progress).isEqualTo(0.3f)
         assertScene(currentScene = SceneA, isIdle = false)
     }
 
     @Test
     fun onPreFling_velocityLowerThanThreshold_remainSameScene() = runGestureTest {
-        nestedScrollEvents(available = offsetY10)
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = EdgeWithOverscroll)
+        nestedScroll.scroll(available = offsetY10)
         assertScene(currentScene = SceneA, isIdle = false)
 
         nestedScroll.onPreFling(available = Velocity.Zero)
@@ -280,12 +313,28 @@
         assertScene(currentScene = SceneA, isIdle = true)
     }
 
-    @Test
-    fun onPreFling_velocityAtLeastThreshold_goToNextScene() = runGestureTest {
-        nestedScrollEvents(available = offsetY10)
-        assertScene(currentScene = SceneA, isIdle = false)
+    private suspend fun TestGestureScope.flingAfterScroll(
+        use: NestedScrollBehavior,
+        idleAfterScroll: Boolean,
+    ) {
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = use)
+        nestedScroll.scroll(available = offsetY10)
+        assertScene(currentScene = SceneA, isIdle = idleAfterScroll)
 
         nestedScroll.onPreFling(available = Velocity(0f, velocityThreshold))
+    }
+
+    @Test
+    fun flingAfterScroll_DuringTransitionBetweenScenes_doNothing() = runGestureTest {
+        flingAfterScroll(use = DuringTransitionBetweenScenes, idleAfterScroll = true)
+
+        assertScene(currentScene = SceneA, isIdle = true)
+    }
+
+    @Test
+    fun flingAfterScroll_EdgeNoOverscroll_goToNextScene() = runGestureTest {
+        flingAfterScroll(use = EdgeNoOverscroll, idleAfterScroll = false)
+
         assertScene(currentScene = SceneC, isIdle = false)
 
         // wait for the stop animation
@@ -294,16 +343,61 @@
     }
 
     @Test
-    fun scrollStartedInScene_doOverscrollAnimation() = runGestureTest {
-        // we started the scroll in the scene
-        nestedScrollEvents(available = offsetY10, consumedByScroll = offsetY10)
+    fun flingAfterScroll_EdgeWithOverscroll_goToNextScene() = runGestureTest {
+        flingAfterScroll(use = EdgeWithOverscroll, idleAfterScroll = false)
 
-        // now we can intercept the scroll events
-        nestedScrollEvents(available = offsetY10)
-        assertScene(currentScene = SceneA, isIdle = false)
+        assertScene(currentScene = SceneC, isIdle = false)
+
+        // wait for the stop animation
+        advanceUntilIdle()
+        assertScene(currentScene = SceneC, isIdle = true)
+    }
+
+    @Test
+    fun flingAfterScroll_Always_goToNextScene() = runGestureTest {
+        flingAfterScroll(use = Always, idleAfterScroll = false)
+
+        assertScene(currentScene = SceneC, isIdle = false)
+
+        // wait for the stop animation
+        advanceUntilIdle()
+        assertScene(currentScene = SceneC, isIdle = true)
+    }
+
+    /** we started the scroll in the scene, then fling with the velocityThreshold */
+    private suspend fun TestGestureScope.flingAfterScrollStartedInScene(
+        use: NestedScrollBehavior,
+        idleAfterScroll: Boolean,
+    ) {
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = use)
+        // scroll consumed in child
+        nestedScroll.scroll(available = offsetY10, consumedByScroll = offsetY10)
+
+        // scroll offsetY10 is all available for parents
+        nestedScroll.scroll(available = offsetY10)
+        assertScene(currentScene = SceneA, isIdle = idleAfterScroll)
 
         nestedScroll.onPreFling(available = Velocity(0f, velocityThreshold))
-        // should start an overscroll animation (the gesture started in the scene)
+    }
+
+    @Test
+    fun flingAfterScrollStartedInScene_DuringTransitionBetweenScenes_doNothing() = runGestureTest {
+        flingAfterScrollStartedInScene(use = DuringTransitionBetweenScenes, idleAfterScroll = true)
+
+        assertScene(currentScene = SceneA, isIdle = true)
+    }
+
+    @Test
+    fun flingAfterScrollStartedInScene_EdgeNoOverscroll_doNothing() = runGestureTest {
+        flingAfterScrollStartedInScene(use = EdgeNoOverscroll, idleAfterScroll = true)
+
+        assertScene(currentScene = SceneA, isIdle = true)
+    }
+
+    @Test
+    fun flingAfterScrollStartedInScene_EdgeWithOverscroll_doOverscrollAnimation() = runGestureTest {
+        flingAfterScrollStartedInScene(use = EdgeWithOverscroll, idleAfterScroll = false)
+
         assertScene(currentScene = SceneA, isIdle = false)
 
         // wait for the stop animation
@@ -312,6 +406,17 @@
     }
 
     @Test
+    fun flingAfterScrollStartedInScene_Always_goToNextScene() = runGestureTest {
+        flingAfterScrollStartedInScene(use = Always, idleAfterScroll = false)
+
+        assertScene(currentScene = SceneC, isIdle = false)
+
+        // wait for the stop animation
+        advanceUntilIdle()
+        assertScene(currentScene = SceneC, isIdle = true)
+    }
+
+    @Test
     fun beforeDraggableStart_drag_shouldBeIgnored() = runGestureTest {
         draggable.onDelta(deltaInPixels10)
         assertScene(currentScene = SceneA, isIdle = true)
@@ -324,12 +429,14 @@
 
     @Test
     fun beforeNestedScrollStart_stop_shouldBeIgnored() = runGestureTest {
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = EdgeWithOverscroll)
         nestedScroll.onPreFling(Velocity(0f, velocityThreshold))
         assertScene(currentScene = SceneA, isIdle = true)
     }
 
     @Test
     fun startNestedScrollWhileDragging() = runGestureTest {
+        val nestedScroll = nestedScrollConnection(nestedScrollBehavior = Always)
         draggable.onDragStarted(Offset.Zero)
         assertScene(currentScene = SceneA, isIdle = false)
         val transition = transitionState as Transition
@@ -338,17 +445,17 @@
         assertThat(transition.progress).isEqualTo(0.1f)
 
         // now we can intercept the scroll events
-        nestedScrollEvents(available = offsetY10)
+        nestedScroll.scroll(available = offsetY10)
         assertThat(transition.progress).isEqualTo(0.2f)
 
         // this should be ignored, we are scrolling now!
         draggable.onDragStopped(velocityThreshold)
         assertScene(currentScene = SceneA, isIdle = false)
 
-        nestedScrollEvents(available = offsetY10)
+        nestedScroll.scroll(available = offsetY10)
         assertThat(transition.progress).isEqualTo(0.3f)
 
-        nestedScrollEvents(available = offsetY10)
+        nestedScroll.scroll(available = offsetY10)
         assertThat(transition.progress).isEqualTo(0.4f)
 
         nestedScroll.onPreFling(available = Velocity(0f, velocityThreshold))
diff --git a/packages/SystemUI/log/src/com/android/systemui/log/LogBuffer.kt b/packages/SystemUI/log/src/com/android/systemui/log/LogBuffer.kt
index e0051f5..4b5e9de 100644
--- a/packages/SystemUI/log/src/com/android/systemui/log/LogBuffer.kt
+++ b/packages/SystemUI/log/src/com/android/systemui/log/LogBuffer.kt
@@ -26,9 +26,6 @@
 import com.android.systemui.log.core.MessagePrinter
 import com.google.errorprone.annotations.CompileTimeConstant
 import java.io.PrintWriter
-import java.util.concurrent.ArrayBlockingQueue
-import java.util.concurrent.BlockingQueue
-import kotlin.concurrent.thread
 import kotlin.math.max
 
 /**
@@ -51,12 +48,12 @@
  *
  * To enable logcat echoing for an entire buffer:
  * ```
- * $ adb shell settings put global systemui/buffer/<bufferName> <level>
+ * $ adb shell cmd statusbar echo -b <bufferName>:<level>
  * ```
  *
  * To enable logcat echoing for a specific tag:
  * ```
- * $ adb shell settings put global systemui/tag/<tag> <level>
+ * $ adb shell cmd statusbar echo -t <tagName>:<level>
  * ```
  *
  * In either case, `level` can be any of `verbose`, `debug`, `info`, `warn`, `error`, `assert`, or
@@ -81,23 +78,6 @@
 ) : MessageBuffer {
     private val buffer = RingBuffer(maxSize) { LogMessageImpl.create() }
 
-    private val echoMessageQueue: BlockingQueue<LogMessage>? =
-        if (logcatEchoTracker.logInBackgroundThread) ArrayBlockingQueue(10) else null
-
-    init {
-        if (logcatEchoTracker.logInBackgroundThread && echoMessageQueue != null) {
-            thread(start = true, name = "LogBuffer-$name", priority = Thread.NORM_PRIORITY) {
-                try {
-                    while (true) {
-                        echoToDesiredEndpoints(echoMessageQueue.take())
-                    }
-                } catch (e: InterruptedException) {
-                    Thread.currentThread().interrupt()
-                }
-            }
-        }
-    }
-
     var frozen = false
         private set
 
@@ -204,18 +184,7 @@
         if (!mutable) {
             return
         }
-        // Log in the background thread only if echoMessageQueue exists and has capacity (checking
-        // capacity avoids the possibility of blocking this thread)
-        if (echoMessageQueue != null && echoMessageQueue.remainingCapacity() > 0) {
-            try {
-                echoMessageQueue.put(message)
-            } catch (e: InterruptedException) {
-                // the background thread has been shut down, so just log on this one
-                echoToDesiredEndpoints(message)
-            }
-        } else {
-            echoToDesiredEndpoints(message)
-        }
+        echoToDesiredEndpoints(message)
     }
 
     /** Sends message to echo after determining whether to use Logcat and/or systrace. */
@@ -223,7 +192,18 @@
         val includeInLogcat =
             logcatEchoTracker.isBufferLoggable(name, message.level) ||
                 logcatEchoTracker.isTagLoggable(message.tag, message.level)
-        echo(message, toLogcat = includeInLogcat, toSystrace = systrace)
+
+        val includeInSystrace = systrace && Trace.isTagEnabled(Trace.TRACE_TAG_APP)
+
+        if (includeInLogcat || includeInSystrace) {
+            val strMessage = message.messagePrinter(message)
+            if (includeInLogcat) {
+                echoToLogcat(message, strMessage)
+            }
+            if (includeInSystrace) {
+                echoToSystrace(message.level, message.tag, strMessage)
+            }
+        }
     }
 
     /** Converts the entire buffer to a newline-delimited string */
@@ -263,26 +243,12 @@
         }
     }
 
-    private fun echo(message: LogMessage, toLogcat: Boolean, toSystrace: Boolean) {
-        if (toLogcat || toSystrace) {
-            val strMessage = message.messagePrinter(message)
-            if (toSystrace) {
-                echoToSystrace(message, strMessage)
-            }
-            if (toLogcat) {
-                echoToLogcat(message, strMessage)
-            }
-        }
-    }
-
-    private fun echoToSystrace(message: LogMessage, strMessage: String) {
-        if (Trace.isTagEnabled(Trace.TRACE_TAG_APP)) {
-            Trace.instantForTrack(
-                Trace.TRACE_TAG_APP,
-                "UI Events",
-                "$name - ${message.level.shortString} ${message.tag}: $strMessage"
-            )
-        }
+    private fun echoToSystrace(level: LogLevel, tag: String, strMessage: String) {
+        Trace.instantForTrack(
+            Trace.TRACE_TAG_APP,
+            "UI Events",
+            "$name - ${level.shortString} $tag: $strMessage"
+        )
     }
 
     private fun echoToLogcat(message: LogMessage, strMessage: String) {
diff --git a/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTracker.kt b/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTracker.kt
index ae717df..4410e5d 100644
--- a/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTracker.kt
+++ b/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTracker.kt
@@ -25,7 +25,4 @@
 
     /** Whether [tagName] should echo messages of [level] or higher to logcat. */
     fun isTagLoggable(tagName: String, level: LogLevel): Boolean
-
-    /** Whether to log messages in a background thread. */
-    val logInBackgroundThread: Boolean
 }
diff --git a/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTrackerDebug.kt b/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTrackerDebug.kt
deleted file mode 100644
index 9ff48ca..0000000
--- a/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTrackerDebug.kt
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (C) 2020 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.log
-
-import android.content.ContentResolver
-import android.database.ContentObserver
-import android.net.Uri
-import android.os.Handler
-import android.os.Looper
-import android.os.Trace
-import android.provider.Settings
-import com.android.systemui.log.core.LogLevel
-
-/**
- * Version of [LogcatEchoTracker] for debuggable builds
- *
- * The log level of individual buffers or tags can be controlled via global settings:
- * ```
- * # Echo any message to <bufferName> of <level> or higher
- * $ adb shell settings put global systemui/buffer/<bufferName> <level>
- *
- * # Echo any message of <tag> and of <level> or higher
- * $ adb shell settings put global systemui/tag/<tag> <level>
- * ```
- */
-class LogcatEchoTrackerDebug private constructor(private val contentResolver: ContentResolver) :
-    LogcatEchoTracker {
-    private val cachedBufferLevels: MutableMap<String, LogLevel> = mutableMapOf()
-    private val cachedTagLevels: MutableMap<String, LogLevel> = mutableMapOf()
-    override val logInBackgroundThread = true
-
-    companion object Factory {
-        @JvmStatic
-        fun create(contentResolver: ContentResolver, mainLooper: Looper): LogcatEchoTrackerDebug {
-            val tracker = LogcatEchoTrackerDebug(contentResolver)
-            tracker.attach(mainLooper)
-            return tracker
-        }
-    }
-
-    private fun clearCache() {
-        Trace.beginSection("LogcatEchoTrackerDebug#clearCache")
-        cachedBufferLevels.clear()
-        Trace.endSection()
-    }
-
-    private fun attach(mainLooper: Looper) {
-        Trace.beginSection("LogcatEchoTrackerDebug#attach")
-        contentResolver.registerContentObserver(
-            Settings.Global.getUriFor(BUFFER_PATH),
-            true,
-            object : ContentObserver(Handler(mainLooper)) {
-                override fun onChange(selfChange: Boolean, uri: Uri?) {
-                    super.onChange(selfChange, uri)
-                    clearCache()
-                }
-            }
-        )
-
-        contentResolver.registerContentObserver(
-            Settings.Global.getUriFor(TAG_PATH),
-            true,
-            object : ContentObserver(Handler(mainLooper)) {
-                override fun onChange(selfChange: Boolean, uri: Uri?) {
-                    super.onChange(selfChange, uri)
-                    clearCache()
-                }
-            }
-        )
-        Trace.endSection()
-    }
-
-    /** Whether [bufferName] should echo messages of [level] or higher to logcat. */
-    @Synchronized
-    override fun isBufferLoggable(bufferName: String, level: LogLevel): Boolean {
-        return level.ordinal >= getLogLevel(bufferName, BUFFER_PATH, cachedBufferLevels).ordinal
-    }
-
-    /** Whether [tagName] should echo messages of [level] or higher to logcat. */
-    @Synchronized
-    override fun isTagLoggable(tagName: String, level: LogLevel): Boolean {
-        return level >= getLogLevel(tagName, TAG_PATH, cachedTagLevels)
-    }
-
-    private fun getLogLevel(
-        name: String,
-        path: String,
-        cache: MutableMap<String, LogLevel>
-    ): LogLevel {
-        return cache[name] ?: readSetting("$path/$name").also { cache[name] = it }
-    }
-
-    private fun readSetting(path: String): LogLevel {
-        return try {
-            Trace.beginSection("LogcatEchoTrackerDebug#readSetting")
-            parseProp(Settings.Global.getString(contentResolver, path))
-        } catch (_: Settings.SettingNotFoundException) {
-            DEFAULT_LEVEL
-        } finally {
-            Trace.endSection()
-        }
-    }
-
-    private fun parseProp(propValue: String?): LogLevel {
-        return when (propValue?.lowercase()) {
-            "verbose" -> LogLevel.VERBOSE
-            "v" -> LogLevel.VERBOSE
-            "debug" -> LogLevel.DEBUG
-            "d" -> LogLevel.DEBUG
-            "info" -> LogLevel.INFO
-            "i" -> LogLevel.INFO
-            "warning" -> LogLevel.WARNING
-            "warn" -> LogLevel.WARNING
-            "w" -> LogLevel.WARNING
-            "error" -> LogLevel.ERROR
-            "e" -> LogLevel.ERROR
-            "assert" -> LogLevel.WTF
-            "wtf" -> LogLevel.WTF
-            else -> DEFAULT_LEVEL
-        }
-    }
-}
-
-private val DEFAULT_LEVEL = LogLevel.WARNING
-private const val BUFFER_PATH = "systemui/buffer"
-private const val TAG_PATH = "systemui/tag"
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/data/repository/EmergencyServicesRepositoryImplTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/data/repository/EmergencyServicesRepositoryImplTest.kt
new file mode 100644
index 0000000..c2117ae
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/data/repository/EmergencyServicesRepositoryImplTest.kt
@@ -0,0 +1,81 @@
+/*
+ * Copyright 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.bouncer.data.repository
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.internal.R
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.scene.SceneTestUtils
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class EmergencyServicesRepositoryImplTest : SysuiTestCase() {
+
+    private val utils = SceneTestUtils(this)
+    private val testScope = utils.testScope
+
+    private lateinit var underTest: EmergencyServicesRepository
+
+    @Before
+    fun setUp() {
+        overrideResource(
+            R.bool.config_enable_emergency_call_while_sim_locked,
+            ENABLE_EMERGENCY_CALL_WHILE_SIM_LOCKED
+        )
+
+        underTest =
+            EmergencyServicesRepository(
+                resources = context.resources,
+                applicationScope = testScope.backgroundScope,
+                configurationRepository = utils.configurationRepository,
+            )
+    }
+
+    @Test
+    fun enableEmergencyCallWhileSimLocked() =
+        testScope.runTest {
+            val enableEmergencyCallWhileSimLocked by
+                collectLastValue(underTest.enableEmergencyCallWhileSimLocked)
+
+            setEmergencyCallWhileSimLocked(isEnabled = false)
+            assertThat(enableEmergencyCallWhileSimLocked).isFalse()
+
+            setEmergencyCallWhileSimLocked(isEnabled = true)
+            assertThat(enableEmergencyCallWhileSimLocked).isTrue()
+        }
+
+    private fun TestScope.setEmergencyCallWhileSimLocked(isEnabled: Boolean) {
+        overrideResource(R.bool.config_enable_emergency_call_while_sim_locked, isEnabled)
+        utils.configurationRepository.onConfigurationChange()
+        runCurrent()
+    }
+
+    companion object {
+        private const val ENABLE_EMERGENCY_CALL_WHILE_SIM_LOCKED = true
+    }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/BouncerActionButtonInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/BouncerActionButtonInteractorTest.kt
new file mode 100644
index 0000000..15d4d20
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/BouncerActionButtonInteractorTest.kt
@@ -0,0 +1,226 @@
+/*
+ * Copyright 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.bouncer.domain.interactor
+
+import android.app.ActivityTaskManager
+import android.telecom.TelecomManager
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.internal.R
+import com.android.internal.logging.nano.MetricsProto
+import com.android.internal.logging.testing.FakeMetricsLogger
+import com.android.internal.util.EmergencyAffordanceManager
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.authentication.data.model.AuthenticationMethodModel
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.flags.Flags.REFACTOR_GETCURRENTUSER
+import com.android.systemui.log.table.TableLogBuffer
+import com.android.systemui.scene.SceneTestUtils
+import com.android.systemui.statusbar.pipeline.mobile.data.repository.FakeMobileConnectionsRepository
+import com.android.systemui.statusbar.pipeline.mobile.util.FakeMobileMappingsProxy
+import com.android.systemui.user.domain.interactor.SelectedUserInteractor
+import com.android.systemui.util.mockito.whenever
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.ArgumentMatchers.eq
+import org.mockito.Mock
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
+import org.mockito.MockitoAnnotations
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class BouncerActionButtonInteractorTest : SysuiTestCase() {
+
+    @Mock private lateinit var activityTaskManager: ActivityTaskManager
+    @Mock private lateinit var emergencyAffordanceManager: EmergencyAffordanceManager
+    @Mock private lateinit var selectedUserInteractor: SelectedUserInteractor
+    @Mock private lateinit var tableLogger: TableLogBuffer
+    @Mock private lateinit var telecomManager: TelecomManager
+
+    private lateinit var utils: SceneTestUtils
+    private lateinit var testScope: TestScope
+    private lateinit var mobileConnectionsRepository: FakeMobileConnectionsRepository
+
+    private val metricsLogger = FakeMetricsLogger()
+    private var currentUserId: Int = 0
+    private var needsEmergencyAffordance = true
+
+    private lateinit var underTest: BouncerActionButtonInteractor
+
+    @Before
+    fun setUp() {
+        utils = SceneTestUtils(this)
+        testScope = utils.testScope
+        MockitoAnnotations.initMocks(this)
+
+        overrideResource(R.string.lockscreen_emergency_call, MESSAGE_EMERGENCY_CALL)
+        overrideResource(R.string.lockscreen_return_to_call, MESSAGE_RETURN_TO_CALL)
+        overrideResource(
+            R.bool.config_enable_emergency_call_while_sim_locked,
+            ENABLE_EMERGENCY_CALL_WHILE_SIM_LOCKED
+        )
+        whenever(selectedUserInteractor.getSelectedUserId()).thenReturn(currentUserId)
+        whenever(emergencyAffordanceManager.needsEmergencyAffordance())
+            .thenReturn(needsEmergencyAffordance)
+        whenever(telecomManager.isInCall).thenReturn(false)
+
+        utils.featureFlags.set(REFACTOR_GETCURRENTUSER, true)
+
+        mobileConnectionsRepository =
+            FakeMobileConnectionsRepository(FakeMobileMappingsProxy(), tableLogger)
+
+        utils.telephonyRepository.setHasTelephonyRadio(true)
+
+        underTest =
+            utils.bouncerActionButtonInteractor(
+                mobileConnectionsRepository = mobileConnectionsRepository,
+                activityTaskManager = activityTaskManager,
+                telecomManager = telecomManager,
+                emergencyAffordanceManager = emergencyAffordanceManager,
+                metricsLogger = metricsLogger,
+            )
+    }
+
+    @Test
+    fun noTelephonyRadio_noButton() =
+        testScope.runTest {
+            utils.telephonyRepository.setHasTelephonyRadio(false)
+            underTest =
+                utils.bouncerActionButtonInteractor(
+                    mobileConnectionsRepository = mobileConnectionsRepository,
+                    activityTaskManager = activityTaskManager,
+                    telecomManager = telecomManager,
+                )
+
+            val actionButton by collectLastValue(underTest.actionButton)
+            assertThat(actionButton).isNull()
+        }
+
+    @Test
+    fun noTelecomManager_noButton() =
+        testScope.runTest {
+            underTest =
+                utils.bouncerActionButtonInteractor(
+                    mobileConnectionsRepository = mobileConnectionsRepository,
+                    activityTaskManager = activityTaskManager,
+                    telecomManager = null,
+                )
+            val actionButton by collectLastValue(underTest.actionButton)
+            assertThat(actionButton).isNull()
+        }
+
+    @Test
+    fun duringCall_returnToCallButton() =
+        testScope.runTest {
+            val actionButton by collectLastValue(underTest.actionButton)
+            utils.telephonyRepository.setIsInCall(true)
+
+            assertThat(actionButton).isNotNull()
+            assertThat(actionButton?.label).isEqualTo(MESSAGE_RETURN_TO_CALL)
+            assertThat(actionButton?.onClick).isNotNull()
+            assertThat(actionButton?.onLongClick).isNull()
+
+            actionButton?.onClick?.invoke()
+
+            assertThat(metricsLogger.logs.size).isEqualTo(1)
+            assertThat(metricsLogger.logs.element().category)
+                .isEqualTo(MetricsProto.MetricsEvent.ACTION_EMERGENCY_CALL)
+            verify(activityTaskManager).stopSystemLockTaskMode()
+            verify(telecomManager).showInCallScreen(eq(false))
+        }
+
+    @Test
+    fun noCall_secureAuthMethod_emergencyCallButton() =
+        testScope.runTest {
+            val actionButton by collectLastValue(underTest.actionButton)
+            mobileConnectionsRepository.isAnySimSecure.value = false
+            utils.authenticationRepository.setAuthenticationMethod(AuthenticationMethodModel.Pin)
+            utils.telephonyRepository.setIsInCall(false)
+
+            assertThat(actionButton).isNotNull()
+            assertThat(actionButton?.label).isEqualTo(MESSAGE_EMERGENCY_CALL)
+            assertThat(actionButton?.onClick).isNotNull()
+            assertThat(actionButton?.onLongClick).isNotNull()
+
+            actionButton?.onClick?.invoke()
+
+            assertThat(metricsLogger.logs.size).isEqualTo(1)
+            assertThat(metricsLogger.logs.element().category)
+                .isEqualTo(MetricsProto.MetricsEvent.ACTION_EMERGENCY_CALL)
+            verify(activityTaskManager).stopSystemLockTaskMode()
+
+            // TODO(b/25189994): Test the activity has been started once we switch to the
+            //  ActivityStarter interface here.
+            verify(emergencyAffordanceManager, never()).performEmergencyCall()
+
+            actionButton?.onLongClick?.invoke()
+            verify(emergencyAffordanceManager).performEmergencyCall()
+        }
+
+    @Test
+    fun noCall_insecureAuthMethodButSecureSim_emergencyCallButton() =
+        testScope.runTest {
+            val actionButton by collectLastValue(underTest.actionButton)
+            mobileConnectionsRepository.isAnySimSecure.value = true
+            utils.authenticationRepository.setAuthenticationMethod(AuthenticationMethodModel.None)
+            utils.telephonyRepository.setIsInCall(false)
+
+            assertThat(actionButton).isNotNull()
+            assertThat(actionButton?.label).isEqualTo(MESSAGE_EMERGENCY_CALL)
+            assertThat(actionButton?.onClick).isNotNull()
+            assertThat(actionButton?.onLongClick).isNotNull()
+        }
+
+    @Test
+    fun noCall_insecure_noButton() =
+        testScope.runTest {
+            val actionButton by collectLastValue(underTest.actionButton)
+            mobileConnectionsRepository.isAnySimSecure.value = false
+            utils.authenticationRepository.setAuthenticationMethod(AuthenticationMethodModel.None)
+            utils.telephonyRepository.setIsInCall(false)
+
+            assertThat(actionButton).isNull()
+        }
+
+    @Test
+    fun noCall_simSecureButEmergencyNotSupported_noButton() =
+        testScope.runTest {
+            val actionButton by collectLastValue(underTest.actionButton)
+            mobileConnectionsRepository.isAnySimSecure.value = true
+            overrideResource(R.bool.config_enable_emergency_call_while_sim_locked, false)
+            utils.configurationRepository.onConfigurationChange()
+            utils.authenticationRepository.setAuthenticationMethod(AuthenticationMethodModel.None)
+            utils.telephonyRepository.setIsInCall(false)
+            runCurrent()
+
+            assertThat(actionButton).isNull()
+        }
+
+    companion object {
+        private const val MESSAGE_EMERGENCY_CALL = "Emergency"
+        private const val MESSAGE_RETURN_TO_CALL = "Return to call"
+        private const val ENABLE_EMERGENCY_CALL_WHILE_SIM_LOCKED = true
+    }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalRepositoryImplTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalRepositoryImplTest.kt
new file mode 100644
index 0000000..7196de6
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/data/repository/CommunalRepositoryImplTest.kt
@@ -0,0 +1,119 @@
+/*
+ * 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.communal.data.repository
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.communal.shared.model.CommunalSceneKey
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.flags.FakeFeatureFlagsClassic
+import com.android.systemui.flags.Flags
+import com.android.systemui.scene.SceneTestUtils
+import com.android.systemui.scene.data.repository.SceneContainerRepository
+import com.android.systemui.scene.shared.flag.FakeSceneContainerFlags
+import com.android.systemui.scene.shared.model.SceneKey
+import com.android.systemui.scene.shared.model.SceneModel
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runTest
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class CommunalRepositoryImplTest : SysuiTestCase() {
+    private lateinit var underTest: CommunalRepositoryImpl
+
+    private lateinit var testScope: TestScope
+
+    private lateinit var featureFlagsClassic: FakeFeatureFlagsClassic
+    private lateinit var sceneContainerFlags: FakeSceneContainerFlags
+    private lateinit var sceneContainerRepository: SceneContainerRepository
+
+    @Before
+    fun setUp() {
+        testScope = TestScope()
+
+        val sceneTestUtils = SceneTestUtils(this)
+        sceneContainerFlags = FakeSceneContainerFlags(enabled = false)
+        sceneContainerRepository = sceneTestUtils.fakeSceneContainerRepository()
+        featureFlagsClassic = FakeFeatureFlagsClassic()
+
+        featureFlagsClassic.set(Flags.COMMUNAL_SERVICE_ENABLED, true)
+
+        underTest =
+            CommunalRepositoryImpl(
+                featureFlagsClassic,
+                sceneContainerFlags,
+                sceneContainerRepository,
+            )
+    }
+
+    @Test
+    fun isCommunalShowing_sceneContainerDisabled_onCommunalScene_true() =
+        testScope.runTest {
+            underTest.setDesiredScene(CommunalSceneKey.Communal)
+
+            val isCommunalHubShowing by collectLastValue(underTest.isCommunalHubShowing)
+            assertThat(isCommunalHubShowing).isTrue()
+        }
+
+    @Test
+    fun isCommunalShowing_sceneContainerDisabled_onBlankScene_false() =
+        testScope.runTest {
+            underTest.setDesiredScene(CommunalSceneKey.Blank)
+
+            val isCommunalHubShowing by collectLastValue(underTest.isCommunalHubShowing)
+            assertThat(isCommunalHubShowing).isFalse()
+        }
+
+    @Test
+    fun isCommunalShowing_sceneContainerEnabled_onCommunalScene_true() =
+        testScope.runTest {
+            sceneContainerFlags = FakeSceneContainerFlags(enabled = true)
+            underTest =
+                CommunalRepositoryImpl(
+                    featureFlagsClassic,
+                    sceneContainerFlags,
+                    sceneContainerRepository,
+                )
+
+            sceneContainerRepository.setDesiredScene(SceneModel(key = SceneKey.Communal))
+
+            val isCommunalHubShowing by collectLastValue(underTest.isCommunalHubShowing)
+            assertThat(isCommunalHubShowing).isTrue()
+        }
+
+    @Test
+    fun isCommunalShowing_sceneContainerEnabled_onLockscreenScene_false() =
+        testScope.runTest {
+            sceneContainerFlags = FakeSceneContainerFlags(enabled = true)
+            underTest =
+                CommunalRepositoryImpl(
+                    featureFlagsClassic,
+                    sceneContainerFlags,
+                    sceneContainerRepository,
+                )
+
+            sceneContainerRepository.setDesiredScene(SceneModel(key = SceneKey.Lockscreen))
+
+            val isCommunalHubShowing by collectLastValue(underTest.isCommunalHubShowing)
+            assertThat(isCommunalHubShowing).isFalse()
+        }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorTest.kt
new file mode 100644
index 0000000..9a3129f
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorTest.kt
@@ -0,0 +1,184 @@
+/*
+ * 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.communal.domain.interactor
+
+import android.provider.Settings.Secure.HUB_MODE_TUTORIAL_COMPLETED
+import android.provider.Settings.Secure.HUB_MODE_TUTORIAL_NOT_STARTED
+import android.provider.Settings.Secure.HUB_MODE_TUTORIAL_STARTED
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.communal.data.repository.FakeCommunalRepository
+import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
+import com.android.systemui.settings.UserTracker
+import com.android.systemui.util.mockito.mock
+import com.android.systemui.util.mockito.whenever
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.test.TestScope
+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
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class CommunalTutorialInteractorTest : SysuiTestCase() {
+
+    @Mock private lateinit var userTracker: UserTracker
+
+    private lateinit var testScope: TestScope
+    private lateinit var underTest: CommunalTutorialInteractor
+    private lateinit var keyguardRepository: FakeKeyguardRepository
+    private lateinit var communalTutorialRepository: FakeCommunalTutorialRepository
+    private lateinit var communalRepository: FakeCommunalRepository
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+
+        testScope = TestScope()
+
+        val withDeps = CommunalTutorialInteractorFactory.create(testScope)
+        keyguardRepository = withDeps.keyguardRepository
+        communalTutorialRepository = withDeps.communalTutorialRepository
+        communalRepository = withDeps.communalRepository
+
+        underTest = withDeps.communalTutorialInteractor
+
+        whenever(userTracker.userHandle).thenReturn(mock())
+    }
+
+    @Test
+    fun tutorialUnavailable_whenKeyguardNotVisible() =
+        testScope.runTest {
+            val isTutorialAvailable by collectLastValue(underTest.isTutorialAvailable)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
+            keyguardRepository.setKeyguardShowing(false)
+            assertThat(isTutorialAvailable).isFalse()
+        }
+
+    @Test
+    fun tutorialUnavailable_whenTutorialIsCompleted() =
+        testScope.runTest {
+            val isTutorialAvailable by collectLastValue(underTest.isTutorialAvailable)
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardRepository.setKeyguardOccluded(false)
+            communalRepository.setIsCommunalHubShowing(false)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+            assertThat(isTutorialAvailable).isFalse()
+        }
+
+    @Test
+    fun tutorialAvailable_whenTutorialNotStarted() =
+        testScope.runTest {
+            val isTutorialAvailable by collectLastValue(underTest.isTutorialAvailable)
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardRepository.setKeyguardOccluded(false)
+            communalRepository.setIsCommunalHubShowing(false)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
+            assertThat(isTutorialAvailable).isTrue()
+        }
+
+    @Test
+    fun tutorialAvailable_whenTutorialIsStarted() =
+        testScope.runTest {
+            val isTutorialAvailable by collectLastValue(underTest.isTutorialAvailable)
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardRepository.setKeyguardOccluded(false)
+            communalRepository.setIsCommunalHubShowing(true)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_STARTED)
+            assertThat(isTutorialAvailable).isTrue()
+        }
+
+    @Test
+    fun tutorialState_notStartedAndCommunalSceneShowing_tutorialStarted() =
+        testScope.runTest {
+            val tutorialSettingState by
+                collectLastValue(communalTutorialRepository.tutorialSettingState)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
+
+            communalRepository.setIsCommunalHubShowing(true)
+
+            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_STARTED)
+        }
+
+    @Test
+    fun tutorialState_startedAndCommunalSceneShowing_stateWillNotUpdate() =
+        testScope.runTest {
+            val tutorialSettingState by
+                collectLastValue(communalTutorialRepository.tutorialSettingState)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_STARTED)
+
+            communalRepository.setIsCommunalHubShowing(true)
+
+            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_STARTED)
+        }
+
+    @Test
+    fun tutorialState_completedAndCommunalSceneShowing_stateWillNotUpdate() =
+        testScope.runTest {
+            val tutorialSettingState by
+                collectLastValue(communalTutorialRepository.tutorialSettingState)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+
+            communalRepository.setIsCommunalHubShowing(true)
+
+            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
+        }
+
+    @Test
+    fun tutorialState_notStartedAndCommunalSceneNotShowing_stateWillNotUpdate() =
+        testScope.runTest {
+            val tutorialSettingState by
+                collectLastValue(communalTutorialRepository.tutorialSettingState)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
+
+            communalRepository.setIsCommunalHubShowing(false)
+
+            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_NOT_STARTED)
+        }
+
+    @Test
+    fun tutorialState_startedAndCommunalSceneNotShowing_tutorialCompleted() =
+        testScope.runTest {
+            val tutorialSettingState by
+                collectLastValue(communalTutorialRepository.tutorialSettingState)
+            communalRepository.setIsCommunalHubShowing(true)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_STARTED)
+
+            communalRepository.setIsCommunalHubShowing(false)
+
+            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
+        }
+
+    @Test
+    fun tutorialState_completedAndCommunalSceneNotShowing_stateWillNotUpdate() =
+        testScope.runTest {
+            val tutorialSettingState by
+                collectLastValue(communalTutorialRepository.tutorialSettingState)
+            communalRepository.setIsCommunalHubShowing(true)
+            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+
+            communalRepository.setIsCommunalHubShowing(false)
+
+            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
+        }
+}
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/telephony/data/repository/TelephonyRepositoryImplTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/telephony/data/repository/TelephonyRepositoryImplTest.kt
new file mode 100644
index 0000000..262795f
--- /dev/null
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/telephony/data/repository/TelephonyRepositoryImplTest.kt
@@ -0,0 +1,109 @@
+/*
+ * 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.systemui.telephony.data.repository
+
+import android.telecom.TelecomManager
+import android.telephony.TelephonyCallback
+import android.telephony.TelephonyManager
+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.scene.SceneTestUtils
+import com.android.systemui.telephony.TelephonyListenerManager
+import com.android.systemui.util.mockito.kotlinArgumentCaptor
+import com.android.systemui.util.mockito.whenever
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runCurrent
+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.Mockito.verify
+import org.mockito.MockitoAnnotations
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class TelephonyRepositoryImplTest : SysuiTestCase() {
+
+    @Mock private lateinit var manager: TelephonyListenerManager
+    @Mock private lateinit var telecomManager: TelecomManager
+
+    private val utils = SceneTestUtils(this)
+    private val testScope = utils.testScope
+
+    private lateinit var underTest: TelephonyRepositoryImpl
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        whenever(telecomManager.isInCall).thenReturn(false)
+
+        underTest =
+            TelephonyRepositoryImpl(
+                applicationScope = testScope.backgroundScope,
+                applicationContext = context,
+                backgroundDispatcher = utils.testDispatcher,
+                manager = manager,
+                telecomManager = telecomManager,
+            )
+    }
+
+    @Test
+    fun callState() =
+        testScope.runTest {
+            val callState by collectLastValue(underTest.callState)
+            runCurrent()
+
+            val listenerCaptor = kotlinArgumentCaptor<TelephonyCallback.CallStateListener>()
+            verify(manager).addCallStateListener(listenerCaptor.capture())
+            val listener = listenerCaptor.value
+
+            listener.onCallStateChanged(0)
+            assertThat(callState).isEqualTo(0)
+
+            listener.onCallStateChanged(1)
+            assertThat(callState).isEqualTo(1)
+
+            listener.onCallStateChanged(2)
+            assertThat(callState).isEqualTo(2)
+        }
+
+    @Test
+    fun isInCall() =
+        testScope.runTest {
+            val isInCall by collectLastValue(underTest.isInCall)
+            runCurrent()
+
+            val listenerCaptor = kotlinArgumentCaptor<TelephonyCallback.CallStateListener>()
+            verify(manager).addCallStateListener(listenerCaptor.capture())
+            val listener = listenerCaptor.value
+            whenever(telecomManager.isInCall).thenReturn(true)
+            listener.onCallStateChanged(TelephonyManager.CALL_STATE_OFFHOOK)
+
+            assertThat(isInCall).isTrue()
+
+            whenever(telecomManager.isInCall).thenReturn(false)
+            listener.onCallStateChanged(TelephonyManager.CALL_STATE_IDLE)
+
+            assertThat(isInCall).isFalse()
+        }
+}
diff --git a/packages/SystemUI/plugin/Android.bp b/packages/SystemUI/plugin/Android.bp
index 1beb55b..0537f17 100644
--- a/packages/SystemUI/plugin/Android.bp
+++ b/packages/SystemUI/plugin/Android.bp
@@ -26,12 +26,19 @@
     name: "SystemUIPluginLib",
 
     srcs: [
-        "src/**/*.java",
-        "src/**/*.kt",
         "bcsmartspace/src/**/*.java",
         "bcsmartspace/src/**/*.kt",
+        "src/**/*.java",
+        "src/**/*.kt",
     ],
 
+    optimize: {
+        proguard_flags_files: [
+            "proguard_plugins.flags",
+        ],
+        export_proguard_flags_files: true,
+    },
+
     // If you add a static lib here, you may need to also add the package to the ClassLoaderFilter
     // in PluginInstance. That will ensure that loaded plugins have access to the related classes.
     // You should also add it to proguard_common.flags so that proguard does not remove the portions
@@ -43,6 +50,7 @@
         "SystemUIAnimationLib",
         "SystemUICommon",
         "SystemUILogLib",
+        "androidx.annotation_annotation",
     ],
 
 }
diff --git a/packages/SystemUI/plugin/proguard_plugins.flags b/packages/SystemUI/plugin/proguard_plugins.flags
new file mode 100644
index 0000000..abac27f
--- /dev/null
+++ b/packages/SystemUI/plugin/proguard_plugins.flags
@@ -0,0 +1,9 @@
+# The plugins and core log subpackages act as shared libraries that might be referenced in
+# dynamically-loaded plugin APKs.
+-keep class com.android.systemui.plugins.** {
+    *;
+}
+
+-keep class com.android.systemui.log.core.** {
+    *;
+}
diff --git a/packages/SystemUI/proguard.flags b/packages/SystemUI/proguard.flags
index b534fcec..42b5923 100644
--- a/packages/SystemUI/proguard.flags
+++ b/packages/SystemUI/proguard.flags
@@ -4,4 +4,4 @@
     *;
 }
 
--keep,allowoptimization,allowaccessmodification class com.android.systemui.dagger.DaggerReferenceGlobalRootComponent** { !synthetic *; }
\ No newline at end of file
+-keep,allowoptimization,allowaccessmodification class com.android.systemui.dagger.DaggerReferenceGlobalRootComponent** { !synthetic *; }
diff --git a/packages/SystemUI/proguard_common.flags b/packages/SystemUI/proguard_common.flags
index 73ae59a..21b019e 100644
--- a/packages/SystemUI/proguard_common.flags
+++ b/packages/SystemUI/proguard_common.flags
@@ -1,3 +1,4 @@
+-include proguard_kotlin.flags
 -keep class com.android.systemui.VendorServices
 
 # Needed to ensure callback field references are kept in their respective
@@ -20,14 +21,6 @@
     public <init>(android.content.Context, android.util.AttributeSet);
 }
 
-# The plugins and core log subpackages act as shared libraries that might be referenced in
-# dynamically-loaded plugin APKs.
--keep class com.android.systemui.plugins.** {
-    *;
-}
--keep class com.android.systemui.log.core.** {
-    *;
-}
 -keep class androidx.core.app.CoreComponentFactory
 
 # Keep the wm shell lib
@@ -49,45 +42,6 @@
 # part of optimization. This lets proguard inline trivial getter/setter methods.
 -allowaccessmodification
 
-# Removes runtime checks added through Kotlin to JVM code genereration to
-# avoid linear growth as more Kotlin code is converted / added to the codebase.
-# These checks are generally applied to Java platform types (values returned
-# from Java code that don't have nullness annotations), but we remove them to
-# avoid code size increases.
-#
-# See also https://kotlinlang.org/docs/reference/java-interop.html
-#
-# TODO(b/199941987): Consider standardizing these rules in a central place as
-# Kotlin gains adoption with other platform targets.
--assumenosideeffects class kotlin.jvm.internal.Intrinsics {
-    # Remove check for method parameters being null
-    static void checkParameterIsNotNull(java.lang.Object, java.lang.String);
-
-    # When a Java platform type is returned and passed to Kotlin NonNull method,
-    # remove the null check
-    static void checkExpressionValueIsNotNull(java.lang.Object, java.lang.String);
-    static void checkNotNullExpressionValue(java.lang.Object, java.lang.String);
-
-    # Remove check that final value returned from method is null, if passing
-    # back Java platform type.
-    static void checkReturnedValueIsNotNull(java.lang.Object, java.lang.String, java.lang.String);
-    static void checkReturnedValueIsNotNull(java.lang.Object, java.lang.String);
-
-    # Null check for accessing a field from a parent class written in Java.
-    static void checkFieldIsNotNull(java.lang.Object, java.lang.String, java.lang.String);
-    static void checkFieldIsNotNull(java.lang.Object, java.lang.String);
-
-    # Removes code generated from !! operator which converts Nullable type to
-    # NonNull type. These would throw an NPE immediate after on access.
-    static void checkNotNull(java.lang.Object, java.lang.String);
-    static void checkNotNullParameter(java.lang.Object, java.lang.String);
-
-    # Removes lateinit var check being used before being set. Check is applied
-    # on every field access without this.
-    static void throwUninitializedPropertyAccessException(java.lang.String);
-}
-
-
 # Strip verbose logs.
 -assumenosideeffects class android.util.Log {
   static *** v(...);
diff --git a/packages/SystemUI/proguard_kotlin.flags b/packages/SystemUI/proguard_kotlin.flags
new file mode 100644
index 0000000..ceea3c8
--- /dev/null
+++ b/packages/SystemUI/proguard_kotlin.flags
@@ -0,0 +1,37 @@
+# Removes runtime checks added through Kotlin to JVM code genereration to
+# avoid linear growth as more Kotlin code is converted / added to the codebase.
+# These checks are generally applied to Java platform types (values returned
+# from Java code that don't have nullness annotations), but we remove them to
+# avoid code size increases.
+#
+# See also https://kotlinlang.org/docs/reference/java-interop.html
+#
+# TODO(b/199941987): Consider standardizing these rules in a central place as
+# Kotlin gains adoption with other platform targets.
+-assumenosideeffects class kotlin.jvm.internal.Intrinsics {
+    # Remove check for method parameters being null
+    static void checkParameterIsNotNull(java.lang.Object, java.lang.String);
+
+    # When a Java platform type is returned and passed to Kotlin NonNull method,
+    # remove the null check
+    static void checkExpressionValueIsNotNull(java.lang.Object, java.lang.String);
+    static void checkNotNullExpressionValue(java.lang.Object, java.lang.String);
+
+    # Remove check that final value returned from method is null, if passing
+    # back Java platform type.
+    static void checkReturnedValueIsNotNull(java.lang.Object, java.lang.String, java.lang.String);
+    static void checkReturnedValueIsNotNull(java.lang.Object, java.lang.String);
+
+    # Null check for accessing a field from a parent class written in Java.
+    static void checkFieldIsNotNull(java.lang.Object, java.lang.String, java.lang.String);
+    static void checkFieldIsNotNull(java.lang.Object, java.lang.String);
+
+    # Removes code generated from !! operator which converts Nullable type to
+    # NonNull type. These would throw an NPE immediate after on access.
+    static void checkNotNull(java.lang.Object, java.lang.String);
+    static void checkNotNullParameter(java.lang.Object, java.lang.String);
+
+    # Removes lateinit var check being used before being set. Check is applied
+    # on every field access without this.
+    static void throwUninitializedPropertyAccessException(java.lang.String);
+}
diff --git a/packages/SystemUI/res/drawable/ic_sysbar_back_quick_step.xml b/packages/SystemUI/res/drawable/ic_sysbar_back_quick_step.xml
deleted file mode 100644
index 442fafc..0000000
--- a/packages/SystemUI/res/drawable/ic_sysbar_back_quick_step.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2018 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="28dp"
-    android:height="28dp"
-    android:autoMirrored="true"
-    android:viewportWidth="28"
-    android:viewportHeight="28">
-    <path
-        android:pathData="M16.78,10.03l-3.97,3.97l3.97,3.97l-1.06,1.06l-5.03,-5.03l5.03,-5.03z"
-        android:fillColor="?attr/singleToneColor" />
-</vector>
\ No newline at end of file
diff --git a/packages/SystemUI/res/values/config.xml b/packages/SystemUI/res/values/config.xml
index 1a37e2d..73ee50d 100644
--- a/packages/SystemUI/res/values/config.xml
+++ b/packages/SystemUI/res/values/config.xml
@@ -736,6 +736,8 @@
     <!-- Whether the communal service should be enabled -->
     <bool name="config_communalServiceEnabled">false</bool>
 
+    <!-- Name of the database that stores info of widgets shown on glanceable hub -->
+    <string name="config_communalDatabase" translatable="false">communal_db</string>
     <!-- Component names of allowed communal widgets -->
     <string-array name="config_communalWidgetAllowlist" translatable="false" />
 
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 12bff4a..8780f58 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -1048,6 +1048,11 @@
     <!-- Indicator on keyguard to start the communal tutorial. [CHAR LIMIT=100] -->
     <string name="communal_tutorial_indicator_text">Swipe left to start the communal tutorial</string>
 
+    <!-- Description for the button that opens the widget picker on click. [CHAR LIMIT=50] -->
+    <string name="button_to_open_widget_picker">Open the widget picker</string>
+    <!-- Description for the button that removes a widget on click. [CHAR LIMIT=50] -->
+    <string name="button_to_remove_widget">Remove a widget</string>
+
     <!-- Related to user switcher --><skip/>
 
     <!-- Accessibility label for the button that opens the user switcher. -->
diff --git a/packages/SystemUI/schemas/com.android.systemui.communal.data.db.CommunalDatabase/1.json b/packages/SystemUI/schemas/com.android.systemui.communal.data.db.CommunalDatabase/1.json
new file mode 100644
index 0000000..ffc4d91
--- /dev/null
+++ b/packages/SystemUI/schemas/com.android.systemui.communal.data.db.CommunalDatabase/1.json
@@ -0,0 +1,79 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "38f223811a414587ee1b6445ae19385d",
+    "entities": [
+      {
+        "tableName": "communal_widget_table",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `widget_id` INTEGER NOT NULL, `component_name` TEXT NOT NULL, `item_id` INTEGER NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "widgetId",
+            "columnName": "widget_id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "componentName",
+            "columnName": "component_name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "itemId",
+            "columnName": "item_id",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "communal_item_rank_table",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `rank` INTEGER NOT NULL DEFAULT 0)",
+        "fields": [
+          {
+            "fieldPath": "uid",
+            "columnName": "uid",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "rank",
+            "columnName": "rank",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "0"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "uid"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '38f223811a414587ee1b6445ae19385d')"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/packages/SystemUI/shared/src/com/android/systemui/navigationbar/buttons/KeyButtonRipple.java b/packages/SystemUI/shared/src/com/android/systemui/navigationbar/buttons/KeyButtonRipple.java
index a14f971..f005af3 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/navigationbar/buttons/KeyButtonRipple.java
+++ b/packages/SystemUI/shared/src/com/android/systemui/navigationbar/buttons/KeyButtonRipple.java
@@ -28,6 +28,7 @@
 import android.graphics.RecordingCanvas;
 import android.graphics.drawable.Drawable;
 import android.os.Handler;
+import android.os.Looper;
 import android.os.Trace;
 import android.view.RenderNodeAnimator;
 import android.view.View;
@@ -48,6 +49,7 @@
     private static final float GLOW_MAX_ALPHA_DARK = 0.1f;
     private static final int ANIMATION_DURATION_SCALE = 350;
     private static final int ANIMATION_DURATION_FADE = 450;
+    private static final int ANIMATION_DURATION_FADE_FAST = 80;
     private static final Interpolator ALPHA_OUT_INTERPOLATOR =
             new PathInterpolator(0f, 0f, 0.8f, 1f);
 
@@ -71,6 +73,9 @@
     private boolean mLastDark;
     private boolean mDark;
     private boolean mDelayTouchFeedback;
+    private boolean mSpeedUpNextFade;
+    // When non-null, this runs the next time this ripple is drawn invisibly.
+    private Runnable mOnInvisibleRunnable;
 
     private final Interpolator mInterpolator = new LogInterpolator();
     private boolean mSupportHardware;
@@ -112,6 +117,18 @@
         mDelayTouchFeedback = delay;
     }
 
+    /** Next time we fade out (pressed==false), use a shorter duration than the standard. */
+    public void speedUpNextFade() {
+        mSpeedUpNextFade = true;
+    }
+
+    /**
+     *  @param onInvisibleRunnable run after we are next drawn invisibly. Only used once.
+     */
+    void setOnInvisibleRunnable(Runnable onInvisibleRunnable) {
+        mOnInvisibleRunnable = onInvisibleRunnable;
+    }
+
     public void setType(Type type) {
         mType = type;
     }
@@ -161,6 +178,11 @@
         } else {
             drawSoftware(canvas);
         }
+
+        if (!mPressed && !mVisible && mOnInvisibleRunnable != null) {
+            new Handler(Looper.getMainLooper()).post(mOnInvisibleRunnable);
+            mOnInvisibleRunnable = null;
+        }
     }
 
     @Override
@@ -270,7 +292,7 @@
         return true;
     }
 
-    public void setPressed(boolean pressed) {
+    private void setPressed(boolean pressed) {
         if (mDark != mLastDark && pressed) {
             mRipplePaint = null;
             mLastDark = mDark;
@@ -350,7 +372,7 @@
     private void exitSoftware() {
         ObjectAnimator alphaAnimator = ObjectAnimator.ofFloat(this, "glowAlpha", mGlowAlpha, 0f);
         alphaAnimator.setInterpolator(ALPHA_OUT_INTERPOLATOR);
-        alphaAnimator.setDuration(ANIMATION_DURATION_FADE);
+        alphaAnimator.setDuration(getFadeDuration());
         alphaAnimator.addListener(mAnimatorListener);
         alphaAnimator.start();
         mRunningAnimations.add(alphaAnimator);
@@ -414,6 +436,12 @@
         return Math.min(size, mMaxWidth);
     }
 
+    private int getFadeDuration() {
+        int duration = mSpeedUpNextFade ? ANIMATION_DURATION_FADE_FAST : ANIMATION_DURATION_FADE;
+        mSpeedUpNextFade = false;
+        return duration;
+    }
+
     private void enterHardware() {
         endAnimations("enterHardware", true /* cancel */);
         mVisible = true;
@@ -471,7 +499,7 @@
         mPaintProp = CanvasProperty.createPaint(getRipplePaint());
         final RenderNodeAnimator opacityAnim = new RenderNodeAnimator(mPaintProp,
                 RenderNodeAnimator.PAINT_ALPHA, 0);
-        opacityAnim.setDuration(ANIMATION_DURATION_FADE);
+        opacityAnim.setDuration(getFadeDuration());
         opacityAnim.setInterpolator(ALPHA_OUT_INTERPOLATOR);
         opacityAnim.addListener(mAnimatorListener);
         opacityAnim.addListener(mExitHwTraceAnimator);
diff --git a/packages/SystemUI/src/com/android/keyguard/EmergencyButtonController.java b/packages/SystemUI/src/com/android/keyguard/EmergencyButtonController.java
index 5de370f..7733841 100644
--- a/packages/SystemUI/src/com/android/keyguard/EmergencyButtonController.java
+++ b/packages/SystemUI/src/com/android/keyguard/EmergencyButtonController.java
@@ -28,7 +28,6 @@
 import android.os.SystemClock;
 import android.os.UserHandle;
 import android.telecom.TelecomManager;
-import android.telephony.TelephonyManager;
 import android.util.Log;
 
 import androidx.annotation.Nullable;
@@ -54,21 +53,20 @@
 /** View Controller for {@link com.android.keyguard.EmergencyButton}. */
 @KeyguardBouncerScope
 public class EmergencyButtonController extends ViewController<EmergencyButton> {
-    static final String LOG_TAG = "EmergencyButton";
+    private static final String TAG = "EmergencyButton";
     private final ConfigurationController mConfigurationController;
     private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
-    private final TelephonyManager mTelephonyManager;
     private final PowerManager mPowerManager;
     private final ActivityTaskManager mActivityTaskManager;
-    private ShadeController mShadeController;
+    private final ShadeController mShadeController;
     private final TelecomManager mTelecomManager;
     private final MetricsLogger mMetricsLogger;
 
     private EmergencyButtonCallback mEmergencyButtonCallback;
-    private LockPatternUtils mLockPatternUtils;
-    private Executor mMainExecutor;
-    private Executor mBackgroundExecutor;
-    private SelectedUserInteractor mSelectedUserInteractor;
+    private final LockPatternUtils mLockPatternUtils;
+    private final Executor mMainExecutor;
+    private final Executor mBackgroundExecutor;
+    private final SelectedUserInteractor mSelectedUserInteractor;
 
     private final KeyguardUpdateMonitorCallback mInfoCallback =
             new KeyguardUpdateMonitorCallback() {
@@ -93,17 +91,18 @@
     @VisibleForTesting
     public EmergencyButtonController(@Nullable EmergencyButton view,
             ConfigurationController configurationController,
-            KeyguardUpdateMonitor keyguardUpdateMonitor, TelephonyManager telephonyManager,
-            PowerManager powerManager, ActivityTaskManager activityTaskManager,
+            KeyguardUpdateMonitor keyguardUpdateMonitor,
+            PowerManager powerManager,
+            ActivityTaskManager activityTaskManager,
             ShadeController shadeController,
-            @Nullable TelecomManager telecomManager, MetricsLogger metricsLogger,
+            @Nullable TelecomManager telecomManager,
+            MetricsLogger metricsLogger,
             LockPatternUtils lockPatternUtils,
             Executor mainExecutor, Executor backgroundExecutor,
             SelectedUserInteractor selectedUserInteractor) {
         super(view);
         mConfigurationController = configurationController;
         mKeyguardUpdateMonitor = keyguardUpdateMonitor;
-        mTelephonyManager = telephonyManager;
         mPowerManager = powerManager;
         mActivityTaskManager = activityTaskManager;
         mShadeController = shadeController;
@@ -183,7 +182,7 @@
                 } else {
                     mKeyguardUpdateMonitor.reportEmergencyCallAction(true /* bypassHandler */);
                     if (mTelecomManager == null) {
-                        Log.wtf(LOG_TAG, "TelecomManager was null, cannot launch emergency dialer");
+                        Log.wtf(TAG, "TelecomManager was null, cannot launch emergency dialer");
                         return;
                     }
                     Intent emergencyDialIntent =
@@ -212,10 +211,9 @@
     public static class Factory {
         private final ConfigurationController mConfigurationController;
         private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
-        private final TelephonyManager mTelephonyManager;
         private final PowerManager mPowerManager;
         private final ActivityTaskManager mActivityTaskManager;
-        private ShadeController mShadeController;
+        private final ShadeController mShadeController;
         @Nullable
         private final TelecomManager mTelecomManager;
         private final MetricsLogger mMetricsLogger;
@@ -226,10 +224,12 @@
 
         @Inject
         public Factory(ConfigurationController configurationController,
-                KeyguardUpdateMonitor keyguardUpdateMonitor, TelephonyManager telephonyManager,
-                PowerManager powerManager, ActivityTaskManager activityTaskManager,
+                KeyguardUpdateMonitor keyguardUpdateMonitor,
+                PowerManager powerManager,
+                ActivityTaskManager activityTaskManager,
                 ShadeController shadeController,
-                @Nullable TelecomManager telecomManager, MetricsLogger metricsLogger,
+                @Nullable TelecomManager telecomManager,
+                MetricsLogger metricsLogger,
                 LockPatternUtils lockPatternUtils,
                 @Main Executor mainExecutor,
                 @Background Executor backgroundExecutor,
@@ -237,7 +237,6 @@
 
             mConfigurationController = configurationController;
             mKeyguardUpdateMonitor = keyguardUpdateMonitor;
-            mTelephonyManager = telephonyManager;
             mPowerManager = powerManager;
             mActivityTaskManager = activityTaskManager;
             mShadeController = shadeController;
@@ -252,9 +251,9 @@
         /** Construct an {@link com.android.keyguard.EmergencyButtonController}. */
         public EmergencyButtonController create(EmergencyButton view) {
             return new EmergencyButtonController(view, mConfigurationController,
-                    mKeyguardUpdateMonitor, mTelephonyManager, mPowerManager, mActivityTaskManager,
-                    mShadeController, mTelecomManager, mMetricsLogger, mLockPatternUtils,
-                    mMainExecutor, mBackgroundExecutor, mSelectedUserInteractor);
+                    mKeyguardUpdateMonitor, mPowerManager, mActivityTaskManager, mShadeController,
+                    mTelecomManager, mMetricsLogger, mLockPatternUtils, mMainExecutor,
+                    mBackgroundExecutor, mSelectedUserInteractor);
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
index 6b8009d..32f9c30 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
@@ -605,7 +605,6 @@
                             mAodIconsViewModel,
                             mConfigurationState,
                             mConfigurationController,
-                            mDozeParameters,
                             mAodIconViewStore);
                     final DisposableHandle visHandle = KeyguardRootViewBinder.bindAodIconVisibility(
                             nic,
diff --git a/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java b/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
index 181aa5c..f091558 100644
--- a/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
@@ -22,6 +22,7 @@
 import static com.android.keyguard.LockIconView.ICON_FINGERPRINT;
 import static com.android.keyguard.LockIconView.ICON_LOCK;
 import static com.android.keyguard.LockIconView.ICON_UNLOCK;
+import static com.android.systemui.Flags.keyguardBottomAreaRefactor;
 import static com.android.systemui.doze.util.BurnInHelperKt.getBurnInOffset;
 import static com.android.systemui.flags.Flags.DOZING_MIGRATION_1;
 import static com.android.systemui.flags.Flags.LOCKSCREEN_WALLPAPER_DREAM_ENABLED;
@@ -459,7 +460,7 @@
     private void updateLockIconLocation() {
         final float scaleFactor = mAuthController.getScaleFactor();
         final int scaledPadding = (int) (mDefaultPaddingPx * scaleFactor);
-        if (mFeatureFlags.isEnabled(Flags.MIGRATE_LOCK_ICON)) {
+        if (keyguardBottomAreaRefactor()) {
             mView.getLockIcon().setPadding(scaledPadding, scaledPadding, scaledPadding,
                     scaledPadding);
         } else {
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/TEST_MAPPING b/packages/SystemUI/src/com/android/systemui/accessibility/TEST_MAPPING
index 055fad1..be26b43 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/TEST_MAPPING
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/TEST_MAPPING
@@ -5,6 +5,18 @@
       "options": [
         {
           "include-filter": "com.android.systemui.accessibility"
+        },
+        {
+            "exclude-annotation": "org.junit.Ignore"
+        },
+        {
+            "exclude-annotation": "android.platform.test.annotations.Postsubmit"
+        },
+        {
+            "exclude-annotation": "android.platform.test.annotations.FlakyTest"
+        },
+        {
+            "exclude-annotation": "androidx.test.filters.FlakyTest"
         }
       ]
     }
diff --git a/packages/SystemUI/src/com/android/systemui/bouncer/data/repository/BouncerRepository.kt b/packages/SystemUI/src/com/android/systemui/bouncer/data/repository/BouncerRepository.kt
index b2a7607..7265c0c 100644
--- a/packages/SystemUI/src/com/android/systemui/bouncer/data/repository/BouncerRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/bouncer/data/repository/BouncerRepository.kt
@@ -29,14 +29,15 @@
 class BouncerRepository
 @Inject
 constructor(
-    flags: FeatureFlagsClassic,
+    private val flags: FeatureFlagsClassic,
 ) {
     private val _message = MutableStateFlow<String?>(null)
     /** The user-facing message to show in the bouncer. */
     val message: StateFlow<String?> = _message.asStateFlow()
 
     /** Whether the user switcher should be displayed within the bouncer UI on large screens. */
-    val isUserSwitcherVisible: Boolean = flags.isEnabled(Flags.FULL_SCREEN_USER_SWITCHER)
+    val isUserSwitcherVisible: Boolean
+        get() = flags.isEnabled(Flags.FULL_SCREEN_USER_SWITCHER)
 
     fun setMessage(message: String?) {
         _message.value = message
diff --git a/packages/SystemUI/src/com/android/systemui/bouncer/data/repository/EmergencyServicesRepository.kt b/packages/SystemUI/src/com/android/systemui/bouncer/data/repository/EmergencyServicesRepository.kt
new file mode 100644
index 0000000..bba0050
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/bouncer/data/repository/EmergencyServicesRepository.kt
@@ -0,0 +1,57 @@
+/*
+ * 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.bouncer.data.repository
+
+import android.content.res.Resources
+import com.android.internal.R
+import com.android.systemui.common.ui.data.repository.ConfigurationRepository
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Main
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.stateIn
+
+/** Encapsulates Emergency Services related state. */
+@SysUISingleton
+class EmergencyServicesRepository
+@Inject
+constructor(
+    @Application private val applicationScope: CoroutineScope,
+    @Main private val resources: Resources,
+    configurationRepository: ConfigurationRepository,
+) {
+    /**
+     * Whether to enable emergency services calls while the SIM card is locked. This is disabled in
+     * certain countries that don't support this.
+     */
+    val enableEmergencyCallWhileSimLocked: StateFlow<Boolean> =
+        configurationRepository.onConfigurationChange
+            .map { getEnableEmergencyCallWhileSimLocked() }
+            .stateIn(
+                scope = applicationScope,
+                started = SharingStarted.Eagerly,
+                initialValue = getEnableEmergencyCallWhileSimLocked()
+            )
+
+    private fun getEnableEmergencyCallWhileSimLocked(): Boolean {
+        return resources.getBoolean(R.bool.config_enable_emergency_call_while_sim_locked)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerActionButtonInteractor.kt b/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerActionButtonInteractor.kt
new file mode 100644
index 0000000..f36ef66
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerActionButtonInteractor.kt
@@ -0,0 +1,181 @@
+/*
+ * 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.bouncer.domain.interactor
+
+import android.annotation.SuppressLint
+import android.app.ActivityOptions
+import android.app.ActivityTaskManager
+import android.content.Context
+import android.content.Intent
+import android.os.UserHandle
+import android.telecom.TelecomManager
+import com.android.internal.R
+import com.android.internal.logging.MetricsLogger
+import com.android.internal.logging.nano.MetricsProto.MetricsEvent
+import com.android.internal.util.EmergencyAffordanceManager
+import com.android.systemui.authentication.domain.interactor.AuthenticationInteractor
+import com.android.systemui.bouncer.data.repository.EmergencyServicesRepository
+import com.android.systemui.bouncer.shared.model.BouncerActionButtonModel
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.doze.DozeLogger
+import com.android.systemui.statusbar.pipeline.mobile.data.repository.MobileConnectionsRepository
+import com.android.systemui.telephony.domain.interactor.TelephonyInteractor
+import com.android.systemui.user.domain.interactor.SelectedUserInteractor
+import com.android.systemui.util.EmergencyDialerConstants
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.merge
+import kotlinx.coroutines.withContext
+
+/**
+ * Encapsulates business logic and application state for the bouncer action button. The action
+ * button can support multiple different actions, depending on device state.
+ */
+@SysUISingleton
+class BouncerActionButtonInteractor
+@Inject
+constructor(
+    @Application private val applicationContext: Context,
+    @Background private val backgroundDispatcher: CoroutineDispatcher,
+    private val repository: EmergencyServicesRepository,
+    // TODO(b/307977401): Replace with `MobileConnectionsInteractor` when available.
+    private val mobileConnectionsRepository: MobileConnectionsRepository,
+    private val telephonyInteractor: TelephonyInteractor,
+    private val authenticationInteractor: AuthenticationInteractor,
+    private val selectedUserInteractor: SelectedUserInteractor,
+    private val activityTaskManager: ActivityTaskManager,
+    private val telecomManager: TelecomManager?,
+    private val emergencyAffordanceManager: EmergencyAffordanceManager,
+    private val emergencyDialerIntentFactory: EmergencyDialerIntentFactory,
+    private val metricsLogger: MetricsLogger,
+    private val dozeLogger: DozeLogger,
+) {
+    /** The bouncer action button. If `null`, the button should not be shown. */
+    val actionButton: Flow<BouncerActionButtonModel?> =
+        if (telecomManager == null || !telephonyInteractor.hasTelephonyRadio) {
+            flowOf(null)
+        } else {
+            merge(
+                    telephonyInteractor.isInCall.asUnitFlow,
+                    mobileConnectionsRepository.isAnySimSecure.asUnitFlow,
+                    authenticationInteractor.authenticationMethod.asUnitFlow,
+                    repository.enableEmergencyCallWhileSimLocked.asUnitFlow,
+                )
+                .map {
+                    when {
+                        isReturnToCallButton() -> returnToCallButtonModel
+                        isEmergencyCallButton() -> emergencyCallButtonModel
+                        else -> null // Do not show the button.
+                    }
+                }
+                .distinctUntilChanged()
+        }
+
+    private val returnToCallButtonModel: BouncerActionButtonModel by lazy {
+        BouncerActionButtonModel(
+            label = applicationContext.getString(R.string.lockscreen_return_to_call),
+            onClick = {
+                prepareToPerformAction()
+                returnToCall()
+            },
+            onLongClick = null
+        )
+    }
+
+    private val emergencyCallButtonModel: BouncerActionButtonModel by lazy {
+        BouncerActionButtonModel(
+            label = applicationContext.getString(R.string.lockscreen_emergency_call),
+            onClick = {
+                prepareToPerformAction()
+                dozeLogger.logEmergencyCall()
+                startEmergencyDialerActivity()
+            },
+            // TODO(b/308001302): The long click detector doesn't work properly, investigate.
+            onLongClick = {
+                if (emergencyAffordanceManager.needsEmergencyAffordance()) {
+                    prepareToPerformAction()
+
+                    // TODO(b/298026988): Check that !longPressWasDragged before invoking.
+                    emergencyAffordanceManager.performEmergencyCall()
+                }
+            }
+        )
+    }
+
+    private fun startEmergencyDialerActivity() {
+        emergencyDialerIntentFactory()?.apply {
+            flags =
+                Intent.FLAG_ACTIVITY_NEW_TASK or
+                    Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS or
+                    Intent.FLAG_ACTIVITY_CLEAR_TOP
+
+            putExtra(
+                EmergencyDialerConstants.EXTRA_ENTRY_TYPE,
+                EmergencyDialerConstants.ENTRY_TYPE_LOCKSCREEN_BUTTON,
+            )
+
+            // TODO(b/25189994): Use the ActivityStarter interface instead.
+            applicationContext.startActivityAsUser(
+                this,
+                ActivityOptions.makeCustomAnimation(applicationContext, 0, 0).toBundle(),
+                UserHandle(selectedUserInteractor.getSelectedUserId())
+            )
+        }
+    }
+
+    private fun isReturnToCallButton() = telephonyInteractor.isInCall.value
+
+    private suspend fun isEmergencyCallButton(): Boolean {
+        return if (mobileConnectionsRepository.getIsAnySimSecure()) {
+            // Some countries can't handle emergency calls while SIM is locked.
+            repository.enableEmergencyCallWhileSimLocked.value
+        } else {
+            // Only show if there is a secure screen (password/pin/pattern/SIM pin/SIM puk).
+            withContext(backgroundDispatcher) {
+                authenticationInteractor.getAuthenticationMethod().isSecure
+            }
+        }
+    }
+
+    private fun prepareToPerformAction() {
+        // TODO(b/308001302): Trigger occlusion and resetting bouncer state.
+        metricsLogger.action(MetricsEvent.ACTION_EMERGENCY_CALL)
+        activityTaskManager.stopSystemLockTaskMode()
+    }
+
+    @SuppressLint("MissingPermission")
+    private fun returnToCall() {
+        telecomManager?.showInCallScreen(/* showDialpad = */ false)
+    }
+
+    private val <T> Flow<T>.asUnitFlow: Flow<Unit>
+        get() = map {}
+}
+
+/**
+ * Creates an intent to launch the Emergency Services dialer. If no [TelecomManager] is present,
+ * returns `null`.
+ */
+interface EmergencyDialerIntentFactory {
+    operator fun invoke(): Intent?
+}
diff --git a/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractor.kt b/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractor.kt
index 4ce1422..b9a913e 100644
--- a/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractor.kt
@@ -97,7 +97,8 @@
     val isPatternVisible: StateFlow<Boolean> = authenticationInteractor.isPatternVisible
 
     /** Whether the user switcher should be displayed within the bouncer UI on large screens. */
-    val isUserSwitcherVisible: Boolean = repository.isUserSwitcherVisible
+    val isUserSwitcherVisible: Boolean
+        get() = repository.isUserSwitcherVisible
 
     init {
         if (flags.isEnabled()) {
diff --git a/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractorModule.kt b/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractorModule.kt
new file mode 100644
index 0000000..e398c93
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractorModule.kt
@@ -0,0 +1,50 @@
+/*
+ * Copyright 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.bouncer.domain.interactor
+
+import android.content.Context
+import android.content.Intent
+import android.telecom.TelecomManager
+import com.android.internal.util.EmergencyAffordanceManager
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Application
+import dagger.Module
+import dagger.Provides
+
+/** Module for providing interactor-related objects for the bouncer. */
+@Module
+object BouncerInteractorModule {
+
+    @Provides
+    fun emergencyDialerIntentFactory(
+        telecomManager: TelecomManager?
+    ): EmergencyDialerIntentFactory {
+        return object : EmergencyDialerIntentFactory {
+            override fun invoke(): Intent? {
+                return telecomManager?.createLaunchEmergencyDialerIntent(/* number = */ null)
+            }
+        }
+    }
+
+    @Provides
+    @SysUISingleton
+    fun emergencyAffordanceManager(
+        @Application applicationContext: Context,
+    ): EmergencyAffordanceManager {
+        return EmergencyAffordanceManager(applicationContext)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/bouncer/shared/model/BouncerActionButtonModel.kt b/packages/SystemUI/src/com/android/systemui/bouncer/shared/model/BouncerActionButtonModel.kt
new file mode 100644
index 0000000..7f1730c
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/bouncer/shared/model/BouncerActionButtonModel.kt
@@ -0,0 +1,32 @@
+/*
+ * Copyright 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.bouncer.shared.model
+
+/** Models the action button on the bouncer. */
+data class BouncerActionButtonModel(
+    /** The text to be shown on the button. */
+    val label: String,
+
+    /** The action to perform when the user clicks on the button. */
+    val onClick: () -> Unit,
+
+    /**
+     * The action to perform when the user long-clicks on the button. When not provided, long-clicks
+     * will be treated as regular clicks.
+     */
+    val onLongClick: (() -> Unit)? = null,
+)
diff --git a/packages/SystemUI/src/com/android/systemui/bouncer/ui/viewmodel/BouncerViewModel.kt b/packages/SystemUI/src/com/android/systemui/bouncer/ui/viewmodel/BouncerViewModel.kt
index ef0609a..73d15f0 100644
--- a/packages/SystemUI/src/com/android/systemui/bouncer/ui/viewmodel/BouncerViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/bouncer/ui/viewmodel/BouncerViewModel.kt
@@ -21,14 +21,15 @@
 import androidx.core.graphics.drawable.toBitmap
 import com.android.systemui.authentication.domain.interactor.AuthenticationInteractor
 import com.android.systemui.authentication.domain.model.AuthenticationMethodModel
+import com.android.systemui.bouncer.domain.interactor.BouncerActionButtonInteractor
 import com.android.systemui.bouncer.domain.interactor.BouncerInteractor
+import com.android.systemui.bouncer.shared.model.BouncerActionButtonModel
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.common.shared.model.Text
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.dagger.qualifiers.Main
 import com.android.systemui.scene.shared.flag.SceneContainerFlags
-import com.android.systemui.telephony.domain.interactor.TelephonyInteractor
 import com.android.systemui.user.ui.viewmodel.UserActionViewModel
 import com.android.systemui.user.ui.viewmodel.UserSwitcherViewModel
 import com.android.systemui.user.ui.viewmodel.UserViewModel
@@ -59,10 +60,10 @@
     private val bouncerInteractor: BouncerInteractor,
     authenticationInteractor: AuthenticationInteractor,
     flags: SceneContainerFlags,
-    private val telephonyInteractor: TelephonyInteractor,
     selectedUser: Flow<UserViewModel>,
     users: Flow<List<UserViewModel>>,
     userSwitcherMenu: Flow<List<UserActionViewModel>>,
+    actionButtonInteractor: BouncerActionButtonInteractor,
 ) {
     val selectedUserImage: StateFlow<Bitmap?> =
         selectedUser
@@ -99,7 +100,8 @@
                 initialValue = emptyList(),
             )
 
-    val isUserSwitcherVisible: Boolean = bouncerInteractor.isUserSwitcherVisible
+    val isUserSwitcherVisible: Boolean
+        get() = bouncerInteractor.isUserSwitcherVisible
 
     private val isInputEnabled: StateFlow<Boolean> =
         bouncerInteractor.isThrottled
@@ -150,8 +152,33 @@
                     ),
             )
 
-    val isEmergencyButtonVisible: Boolean
-        get() = telephonyInteractor.hasTelephonyRadio
+    /**
+     * The bouncer action button (Return to Call / Emergency Call). If `null`, the button should not
+     * be shown.
+     */
+    val actionButton: StateFlow<BouncerActionButtonModel?> =
+        actionButtonInteractor.actionButton.stateIn(
+            scope = applicationScope,
+            started = SharingStarted.WhileSubscribed(),
+            initialValue = null
+        )
+
+    /**
+     * Whether the "side-by-side" layout is supported.
+     *
+     * When presented on its own, without a user switcher (e.g. not on communal devices like
+     * tablets, for example), some authentication method UIs don't do well if they're shown in the
+     * side-by-side layout; these need to be shown with the standard layout so they can take up as
+     * much width as possible.
+     */
+    val isSideBySideSupported: StateFlow<Boolean> =
+        authMethodViewModel
+            .map { authMethod -> isSideBySideSupported(authMethod) }
+            .stateIn(
+                scope = applicationScope,
+                started = SharingStarted.WhileSubscribed(),
+                initialValue = isSideBySideSupported(authMethodViewModel.value),
+            )
 
     init {
         if (flags.isEnabled()) {
@@ -176,16 +203,15 @@
         }
     }
 
-    /** Notifies that the emergency services button was clicked. */
-    fun onEmergencyServicesButtonClicked() {
-        // TODO(b/280877228): implement this
-    }
-
     /** Notifies that a throttling dialog has been dismissed by the user. */
     fun onThrottlingDialogDismissed() {
         _throttlingDialogMessage.value = null
     }
 
+    private fun isSideBySideSupported(authMethod: AuthMethodBouncerViewModel?): Boolean {
+        return isUserSwitcherVisible || authMethod !is PasswordBouncerViewModel
+    }
+
     private fun toMessageViewModel(
         message: String?,
         isThrottled: Boolean,
@@ -271,8 +297,8 @@
         bouncerInteractor: BouncerInteractor,
         authenticationInteractor: AuthenticationInteractor,
         flags: SceneContainerFlags,
-        telephonyInteractor: TelephonyInteractor,
         userSwitcherViewModel: UserSwitcherViewModel,
+        actionButtonInteractor: BouncerActionButtonInteractor,
     ): BouncerViewModel {
         return BouncerViewModel(
             applicationContext = applicationContext,
@@ -281,10 +307,10 @@
             bouncerInteractor = bouncerInteractor,
             authenticationInteractor = authenticationInteractor,
             flags = flags,
-            telephonyInteractor = telephonyInteractor,
             selectedUser = userSwitcherViewModel.selectedUser,
             users = userSwitcherViewModel.users,
             userSwitcherMenu = userSwitcherViewModel.menu,
+            actionButtonInteractor = actionButtonInteractor,
         )
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/common/ui/data/repository/ConfigurationRepository.kt b/packages/SystemUI/src/com/android/systemui/common/ui/data/repository/ConfigurationRepository.kt
index e449274..7fa762a 100644
--- a/packages/SystemUI/src/com/android/systemui/common/ui/data/repository/ConfigurationRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/common/ui/data/repository/ConfigurationRepository.kt
@@ -44,11 +44,15 @@
 interface ConfigurationRepository {
     /** Called whenever ui mode, theme or configuration has changed. */
     val onAnyConfigurationChange: Flow<Unit>
+
+    /** Called whenever the configuration has changed. */
+    val onConfigurationChange: Flow<Unit>
+
     val scaleForResolution: Flow<Float>
 
     fun getResolutionScale(): Float
 
-    /** Convience to context.resources.getDimensionPixelSize() */
+    /** Convenience to context.resources.getDimensionPixelSize() */
     fun getDimensionPixelSize(id: Int): Int
 }
 
@@ -87,7 +91,7 @@
             awaitClose { configurationController.removeCallback(callback) }
         }
 
-    private val configurationChange: Flow<Unit> =
+    override val onConfigurationChange: Flow<Unit> =
         ConflatedCallbackFlow.conflatedCallbackFlow {
             val callback =
                 object : ConfigurationController.ConfigurationListener {
@@ -100,7 +104,7 @@
         }
 
     override val scaleForResolution: StateFlow<Float> =
-        configurationChange
+        onConfigurationChange
             .mapLatest { getResolutionScale() }
             .distinctUntilChanged()
             .stateIn(scope, SharingStarted.WhileSubscribed(), getResolutionScale())
diff --git a/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalModule.kt b/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalModule.kt
index b8e2de4..273adcf 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/dagger/CommunalModule.kt
@@ -16,6 +16,8 @@
 
 package com.android.systemui.communal.dagger
 
+import com.android.systemui.communal.data.db.CommunalDatabaseModule
+import com.android.systemui.communal.data.repository.CommunalMediaRepositoryModule
 import com.android.systemui.communal.data.repository.CommunalRepositoryModule
 import com.android.systemui.communal.data.repository.CommunalTutorialRepositoryModule
 import com.android.systemui.communal.data.repository.CommunalWidgetRepositoryModule
@@ -25,8 +27,10 @@
     includes =
         [
             CommunalRepositoryModule::class,
+            CommunalMediaRepositoryModule::class,
             CommunalTutorialRepositoryModule::class,
             CommunalWidgetRepositoryModule::class,
+            CommunalDatabaseModule::class,
         ]
 )
 class CommunalModule
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalDatabase.kt b/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalDatabase.kt
new file mode 100644
index 0000000..595d320
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalDatabase.kt
@@ -0,0 +1,25 @@
+/*
+ * 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.communal.data.db
+
+import androidx.room.Database
+import androidx.room.RoomDatabase
+
+@Database(entities = [CommunalWidgetItem::class, CommunalItemRank::class], version = 1)
+abstract class CommunalDatabase : RoomDatabase() {
+    abstract fun communalWidgetDao(): CommunalWidgetDao
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalDatabaseModule.kt b/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalDatabaseModule.kt
new file mode 100644
index 0000000..e766290
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalDatabaseModule.kt
@@ -0,0 +1,51 @@
+/*
+ * 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.communal.data.db
+
+import android.content.Context
+import androidx.room.Room
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.res.R
+import dagger.Module
+import dagger.Provides
+
+@Module
+interface CommunalDatabaseModule {
+    companion object {
+        @SysUISingleton
+        @Provides
+        fun provideCommunalDatabase(
+            @Application context: Context,
+            defaultWidgetPopulation: DefaultWidgetPopulation,
+        ): CommunalDatabase {
+            return Room.databaseBuilder(
+                    context,
+                    CommunalDatabase::class.java,
+                    context.resources.getString(R.string.config_communalDatabase)
+                )
+                .fallbackToDestructiveMigration()
+                .addCallback(defaultWidgetPopulation)
+                .build()
+        }
+
+        @SysUISingleton
+        @Provides
+        fun provideCommunalWidgetDao(database: CommunalDatabase): CommunalWidgetDao =
+            database.communalWidgetDao()
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalEntities.kt b/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalEntities.kt
new file mode 100644
index 0000000..0d5336a
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalEntities.kt
@@ -0,0 +1,40 @@
+/*
+ * 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.communal.data.db
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "communal_widget_table")
+data class CommunalWidgetItem(
+    @PrimaryKey(autoGenerate = true) val uid: Long,
+    /** Id of an app widget */
+    @ColumnInfo(name = "widget_id") val widgetId: Int,
+    /** Component name of the app widget provider */
+    @ColumnInfo(name = "component_name") val componentName: String,
+    /** Reference the id of an item persisted in the glanceable hub */
+    @ColumnInfo(name = "item_id") val itemId: Long,
+)
+
+@Entity(tableName = "communal_item_rank_table")
+data class CommunalItemRank(
+    /** Unique id of an item persisted in the glanceable hub */
+    @PrimaryKey(autoGenerate = true) val uid: Long,
+    /** Order in which the item will be displayed */
+    @ColumnInfo(name = "rank", defaultValue = "0") val rank: Int,
+)
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalWidgetDao.kt b/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalWidgetDao.kt
new file mode 100644
index 0000000..e50850d
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/db/CommunalWidgetDao.kt
@@ -0,0 +1,130 @@
+/*
+ * 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.communal.data.db
+
+import android.content.ComponentName
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Query
+import androidx.room.RoomDatabase
+import androidx.room.Transaction
+import androidx.sqlite.db.SupportSQLiteDatabase
+import com.android.systemui.communal.data.repository.CommunalWidgetRepositoryModule.Companion.DEFAULT_WIDGETS
+import com.android.systemui.communal.shared.CommunalWidgetHost
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.log.LogBuffer
+import com.android.systemui.log.core.Logger
+import com.android.systemui.log.dagger.CommunalLog
+import javax.inject.Inject
+import javax.inject.Named
+import javax.inject.Provider
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+/**
+ * Callback that will be invoked when the Room database is created. Then the database will be
+ * populated with pre-configured default widgets to be rendered in the glanceable hub.
+ */
+class DefaultWidgetPopulation
+@Inject
+constructor(
+    @Application private val applicationScope: CoroutineScope,
+    @Background private val bgDispatcher: CoroutineDispatcher,
+    private val communalWidgetHost: CommunalWidgetHost,
+    private val communalWidgetDaoProvider: Provider<CommunalWidgetDao>,
+    @Named(DEFAULT_WIDGETS) private val defaultWidgets: Array<String>,
+    @CommunalLog logBuffer: LogBuffer,
+) : RoomDatabase.Callback() {
+    companion object {
+        private const val TAG = "DefaultWidgetPopulation"
+    }
+    private val logger = Logger(logBuffer, TAG)
+
+    override fun onCreate(db: SupportSQLiteDatabase) {
+        super.onCreate(db)
+        applicationScope.launch {
+            addDefaultWidgets()
+            logger.i("Default widgets were populated in the database.")
+        }
+    }
+
+    // Read default widgets from config.xml and populate the database.
+    private suspend fun addDefaultWidgets() =
+        withContext(bgDispatcher) {
+            defaultWidgets.forEachIndexed { index, name ->
+                val provider = ComponentName.unflattenFromString(name)
+                provider?.let {
+                    val id = communalWidgetHost.allocateIdAndBindWidget(provider)
+                    id?.let {
+                        communalWidgetDaoProvider
+                            .get()
+                            .addWidget(
+                                widgetId = id,
+                                provider = provider,
+                                priority = defaultWidgets.size - index
+                            )
+                    }
+                }
+            }
+        }
+}
+
+@Dao
+interface CommunalWidgetDao {
+    @Query(
+        "SELECT * FROM communal_widget_table JOIN communal_item_rank_table " +
+            "ON communal_item_rank_table.uid = communal_widget_table.item_id"
+    )
+    fun getWidgets(): Flow<Map<CommunalItemRank, CommunalWidgetItem>>
+
+    @Query("SELECT * FROM communal_widget_table WHERE widget_id = :id")
+    fun getWidgetByIdNow(id: Int): CommunalWidgetItem
+
+    @Delete fun deleteWidgets(vararg widgets: CommunalWidgetItem)
+
+    @Query("DELETE FROM communal_item_rank_table WHERE uid = :itemId")
+    fun deleteItemRankById(itemId: Long)
+
+    @Query(
+        "INSERT INTO communal_widget_table(widget_id, component_name, item_id) " +
+            "VALUES(:widgetId, :componentName, :itemId)"
+    )
+    fun insertWidget(widgetId: Int, componentName: String, itemId: Long): Long
+
+    @Query("INSERT INTO communal_item_rank_table(rank) VALUES(:rank)")
+    fun insertItemRank(rank: Int): Long
+
+    @Transaction
+    fun addWidget(widgetId: Int, provider: ComponentName, priority: Int): Long {
+        return insertWidget(
+            widgetId = widgetId,
+            componentName = provider.flattenToString(),
+            insertItemRank(priority),
+        )
+    }
+
+    @Transaction
+    fun deleteWidgetById(widgetId: Int) {
+        val widget = getWidgetByIdNow(widgetId)
+        deleteItemRankById(widget.itemId)
+        deleteWidgets(widget)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/model/CommunalWidgetMetadata.kt b/packages/SystemUI/src/com/android/systemui/communal/data/model/CommunalWidgetMetadata.kt
deleted file mode 100644
index 1a214ba..0000000
--- a/packages/SystemUI/src/com/android/systemui/communal/data/model/CommunalWidgetMetadata.kt
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * 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.communal.data.model
-
-import com.android.systemui.communal.shared.model.CommunalContentSize
-
-/** Metadata for the default widgets */
-data class CommunalWidgetMetadata(
-    /* Widget provider component name */
-    val componentName: String,
-
-    /* Defines the order in which the widget will be rendered in the grid. */
-    val priority: Int,
-
-    /* Supported sizes */
-    val sizes: List<CommunalContentSize>
-)
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepository.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepository.kt
new file mode 100644
index 0000000..e41c322
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepository.kt
@@ -0,0 +1,73 @@
+/*
+ * 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.communal.data.repository
+
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.media.controls.models.player.MediaData
+import com.android.systemui.media.controls.pipeline.MediaDataManager
+import javax.inject.Inject
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.onCompletion
+import kotlinx.coroutines.flow.onStart
+
+/** Encapsulates the state of smartspace in communal. */
+interface CommunalMediaRepository {
+    val mediaPlaying: Flow<Boolean>
+}
+
+@SysUISingleton
+class CommunalMediaRepositoryImpl
+@Inject
+constructor(
+    private val mediaDataManager: MediaDataManager,
+) : CommunalMediaRepository {
+
+    private val mediaDataListener =
+        object : MediaDataManager.Listener {
+            override fun onMediaDataLoaded(
+                key: String,
+                oldKey: String?,
+                data: MediaData,
+                immediately: Boolean,
+                receivedSmartspaceCardLatency: Int,
+                isSsReactivated: Boolean
+            ) {
+                if (!mediaDataManager.hasAnyMediaOrRecommendation()) {
+                    return
+                }
+                _mediaPlaying.value = true
+            }
+
+            override fun onMediaDataRemoved(key: String) {
+                if (mediaDataManager.hasAnyMediaOrRecommendation()) {
+                    return
+                }
+                _mediaPlaying.value = false
+            }
+        }
+
+    private val _mediaPlaying: MutableStateFlow<Boolean> = MutableStateFlow(false)
+
+    override val mediaPlaying: Flow<Boolean> =
+        _mediaPlaying
+            .onStart {
+                mediaDataManager.addListener(mediaDataListener)
+                _mediaPlaying.value = mediaDataManager.hasAnyMediaOrRecommendation()
+            }
+            .onCompletion { mediaDataManager.removeListener(mediaDataListener) }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryModule.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryModule.kt
new file mode 100644
index 0000000..2c6d9e4
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryModule.kt
@@ -0,0 +1,25 @@
+/*
+ * 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.communal.data.repository
+
+import dagger.Binds
+import dagger.Module
+
+@Module
+interface CommunalMediaRepositoryModule {
+    @Binds fun communalMediaRepository(impl: CommunalMediaRepositoryImpl): CommunalMediaRepository
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalRepository.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalRepository.kt
index 5c4ee35..3119b9e 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalRepository.kt
@@ -1,3 +1,19 @@
+/*
+ * 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.communal.data.repository
 
 import com.android.systemui.Flags.communalHub
@@ -5,16 +21,24 @@
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.flags.FeatureFlagsClassic
 import com.android.systemui.flags.Flags
+import com.android.systemui.scene.data.repository.SceneContainerRepository
+import com.android.systemui.scene.shared.flag.SceneContainerFlags
+import com.android.systemui.scene.shared.model.SceneKey
 import javax.inject.Inject
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.map
 
 /** Encapsulates the state of communal mode. */
 interface CommunalRepository {
     /** Whether communal features are enabled. */
     val isCommunalEnabled: Boolean
 
+    /** Whether the communal hub is showing. */
+    val isCommunalHubShowing: Flow<Boolean>
+
     /**
      * Target scene as requested by the underlying [SceneTransitionLayout] or through
      * [setDesiredScene].
@@ -30,6 +54,8 @@
 @Inject
 constructor(
     private val featureFlagsClassic: FeatureFlagsClassic,
+    sceneContainerFlags: SceneContainerFlags,
+    sceneContainerRepository: SceneContainerRepository,
 ) : CommunalRepository {
     override val isCommunalEnabled: Boolean
         get() = featureFlagsClassic.isEnabled(Flags.COMMUNAL_SERVICE_ENABLED) && communalHub()
@@ -41,4 +67,11 @@
     override fun setDesiredScene(desiredScene: CommunalSceneKey) {
         _desiredScene.value = desiredScene
     }
+
+    override val isCommunalHubShowing: Flow<Boolean> =
+        if (sceneContainerFlags.isEnabled()) {
+            sceneContainerRepository.desiredScene.map { scene -> scene.key == SceneKey.Communal }
+        } else {
+            desiredScene.map { sceneKey -> sceneKey == CommunalSceneKey.Communal }
+        }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalRepositoryModule.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalRepositoryModule.kt
index 9d95b9e..1de3459 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalRepositoryModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalRepositoryModule.kt
@@ -1,3 +1,19 @@
+/*
+ * 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.communal.data.repository
 
 import dagger.Binds
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalWidgetRepository.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalWidgetRepository.kt
index 77025dc..6b27ce0 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalWidgetRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalWidgetRepository.kt
@@ -28,47 +28,62 @@
 import android.os.UserManager
 import com.android.systemui.broadcast.BroadcastDispatcher
 import com.android.systemui.common.coroutine.ChannelExt.trySendWithFailureLogging
-import com.android.systemui.communal.data.model.CommunalWidgetMetadata
+import com.android.systemui.communal.data.db.CommunalItemRank
+import com.android.systemui.communal.data.db.CommunalWidgetDao
+import com.android.systemui.communal.data.db.CommunalWidgetItem
+import com.android.systemui.communal.shared.CommunalWidgetHost
 import com.android.systemui.communal.shared.model.CommunalAppWidgetInfo
-import com.android.systemui.communal.shared.model.CommunalContentSize
 import com.android.systemui.communal.shared.model.CommunalWidgetContentModel
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.flags.FeatureFlagsClassic
 import com.android.systemui.flags.Flags
 import com.android.systemui.log.LogBuffer
 import com.android.systemui.log.core.Logger
 import com.android.systemui.log.dagger.CommunalLog
-import com.android.systemui.res.R
 import com.android.systemui.settings.UserTracker
 import javax.inject.Inject
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.callbackFlow
 import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.launch
 
 /** Encapsulates the state of widgets for communal mode. */
 interface CommunalWidgetRepository {
     /** A flow of provider info for the stopwatch widget, or null if widget is unavailable. */
     val stopwatchAppWidgetInfo: Flow<CommunalAppWidgetInfo?>
 
-    /** Widgets that are allowed to render in the glanceable hub */
-    val communalWidgetAllowlist: List<CommunalWidgetMetadata>
-
-    /** A flow of information about all the communal widgets to show. */
+    /** A flow of information about active communal widgets stored in database. */
     val communalWidgets: Flow<List<CommunalWidgetContentModel>>
+
+    /** Add a widget at the specified position in the app widget service and the database. */
+    fun addWidget(provider: ComponentName, priority: Int) {}
+
+    /** Delete a widget by id from app widget service and the database. */
+    fun deleteWidget(widgetId: Int) {}
 }
 
+@OptIn(ExperimentalCoroutinesApi::class)
 @SysUISingleton
 class CommunalWidgetRepositoryImpl
 @Inject
 constructor(
-    @Application private val applicationContext: Context,
     private val appWidgetManager: AppWidgetManager,
     private val appWidgetHost: AppWidgetHost,
+    @Application private val applicationScope: CoroutineScope,
+    @Background private val bgDispatcher: CoroutineDispatcher,
     broadcastDispatcher: BroadcastDispatcher,
     communalRepository: CommunalRepository,
+    private val communalWidgetHost: CommunalWidgetHost,
+    private val communalWidgetDao: CommunalWidgetDao,
     private val packageManager: PackageManager,
     private val userManager: UserManager,
     private val userTracker: UserTracker,
@@ -79,18 +94,12 @@
         const val TAG = "CommunalWidgetRepository"
         const val WIDGET_LABEL = "Stopwatch"
     }
-    override val communalWidgetAllowlist: List<CommunalWidgetMetadata>
 
     private val logger = Logger(logBuffer, TAG)
 
     // Whether the [AppWidgetHost] is listening for updates.
     private var isHostListening = false
 
-    init {
-        communalWidgetAllowlist =
-            if (communalRepository.isCommunalEnabled) getWidgetAllowlist() else emptyList()
-    }
-
     // Widgets that should be rendered in communal mode.
     private val widgets: HashMap<Int, CommunalAppWidgetInfo> = hashMapOf()
 
@@ -136,7 +145,6 @@
                 true
             } else {
                 stopListening()
-                clearWidgets()
                 false
             }
         }
@@ -157,57 +165,50 @@
                 return@map null
             }
 
-            return@map addWidget(providerInfo)
+            return@map addStopWatchWidget(providerInfo)
         }
 
     override val communalWidgets: Flow<List<CommunalWidgetContentModel>> =
-        isHostActive.map { isHostActive ->
+        isHostActive.flatMapLatest { isHostActive ->
             if (!isHostActive) {
-                return@map emptyList()
+                return@flatMapLatest flowOf(emptyList())
             }
-
-            // The allowlist should be fetched from the local database with all the metadata tied to
-            // a widget, including an appWidgetId if it has been bound. Before the database is set
-            // up, we are going to use the app widget host as the source of truth for bound widgets,
-            // and rebind each time on boot.
-
-            // Remove all previously bound widgets.
-            appWidgetHost.appWidgetIds.forEach { appWidgetHost.deleteAppWidgetId(it) }
-
-            val inventory = mutableListOf<CommunalWidgetContentModel>()
-
-            // Bind all widgets from the allowlist.
-            communalWidgetAllowlist.forEach {
-                val id = appWidgetHost.allocateAppWidgetId()
-                appWidgetManager.bindAppWidgetId(
-                    id,
-                    ComponentName.unflattenFromString(it.componentName),
-                )
-
-                inventory.add(
-                    CommunalWidgetContentModel(
-                        appWidgetId = id,
-                        providerInfo = appWidgetManager.getAppWidgetInfo(id),
-                        priority = it.priority,
-                    )
-                )
-            }
-
-            return@map inventory.toList()
+            communalWidgetDao.getWidgets().map { it.map(::mapToContentModel) }
         }
 
-    private fun getWidgetAllowlist(): List<CommunalWidgetMetadata> {
-        val componentNames =
-            applicationContext.resources.getStringArray(R.array.config_communalWidgetAllowlist)
-        return componentNames.mapIndexed { index, name ->
-            CommunalWidgetMetadata(
-                componentName = name,
-                priority = componentNames.size - index,
-                sizes = listOf(CommunalContentSize.HALF),
-            )
+    override fun addWidget(provider: ComponentName, priority: Int) {
+        applicationScope.launch(bgDispatcher) {
+            val id = communalWidgetHost.allocateIdAndBindWidget(provider)
+            id?.let {
+                communalWidgetDao.addWidget(
+                    widgetId = it,
+                    provider = provider,
+                    priority = priority,
+                )
+            }
+            logger.i("Added widget ${provider.flattenToString()} at position $priority.")
         }
     }
 
+    override fun deleteWidget(widgetId: Int) {
+        applicationScope.launch(bgDispatcher) {
+            communalWidgetDao.deleteWidgetById(widgetId)
+            appWidgetHost.deleteAppWidgetId(widgetId)
+            logger.i("Deleted widget with id $widgetId.")
+        }
+    }
+
+    private fun mapToContentModel(
+        entry: Map.Entry<CommunalItemRank, CommunalWidgetItem>
+    ): CommunalWidgetContentModel {
+        val (_, widgetId) = entry.value
+        return CommunalWidgetContentModel(
+            appWidgetId = widgetId,
+            providerInfo = appWidgetManager.getAppWidgetInfo(widgetId),
+            priority = entry.key.rank,
+        )
+    }
+
     private fun startListening() {
         if (isHostListening) {
             return
@@ -226,7 +227,8 @@
         isHostListening = false
     }
 
-    private fun addWidget(providerInfo: AppWidgetProviderInfo): CommunalAppWidgetInfo {
+    // TODO(b/306471933): remove this prototype that shows a stopwatch in the communal blueprint
+    private fun addStopWatchWidget(providerInfo: AppWidgetProviderInfo): CommunalAppWidgetInfo {
         val existing = widgets.values.firstOrNull { it.providerInfo == providerInfo }
         if (existing != null) {
             return existing
@@ -241,9 +243,4 @@
         widgets[appWidgetId] = widget
         return widget
     }
-
-    private fun clearWidgets() {
-        widgets.keys.forEach { appWidgetId -> appWidgetHost.deleteAppWidgetId(appWidgetId) }
-        widgets.clear()
-    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalWidgetRepositoryModule.kt b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalWidgetRepositoryModule.kt
index 3d1185b..5793f10 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalWidgetRepositoryModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/data/repository/CommunalWidgetRepositoryModule.kt
@@ -20,16 +20,24 @@
 import android.appwidget.AppWidgetHost
 import android.appwidget.AppWidgetManager
 import android.content.Context
+import android.content.res.Resources
+import com.android.systemui.communal.shared.CommunalWidgetHost
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Main
+import com.android.systemui.log.LogBuffer
+import com.android.systemui.log.dagger.CommunalLog
+import com.android.systemui.res.R
 import dagger.Binds
 import dagger.Module
 import dagger.Provides
+import javax.inject.Named
 
 @Module
 interface CommunalWidgetRepositoryModule {
     companion object {
         private const val APP_WIDGET_HOST_ID = 116
+        const val DEFAULT_WIDGETS = "default_widgets"
 
         @SysUISingleton
         @Provides
@@ -42,6 +50,22 @@
         fun provideAppWidgetHost(@Application context: Context): AppWidgetHost {
             return AppWidgetHost(context, APP_WIDGET_HOST_ID)
         }
+
+        @SysUISingleton
+        @Provides
+        fun provideCommunalWidgetHost(
+            appWidgetManager: AppWidgetManager,
+            appWidgetHost: AppWidgetHost,
+            @CommunalLog logBuffer: LogBuffer,
+        ): CommunalWidgetHost {
+            return CommunalWidgetHost(appWidgetManager, appWidgetHost, logBuffer)
+        }
+
+        @Provides
+        @Named(DEFAULT_WIDGETS)
+        fun provideDefaultWidgets(@Main resources: Resources): Array<String> {
+            return resources.getStringArray(R.array.config_communalWidgetAllowlist)
+        }
     }
 
     @Binds
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 ccccbb6..eb36b19 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
@@ -16,24 +16,39 @@
 
 package com.android.systemui.communal.domain.interactor
 
+import android.app.smartspace.SmartspaceTarget
+import android.appwidget.AppWidgetHost
+import android.content.ComponentName
+import com.android.systemui.communal.data.repository.CommunalMediaRepository
 import com.android.systemui.communal.data.repository.CommunalRepository
 import com.android.systemui.communal.data.repository.CommunalWidgetRepository
+import com.android.systemui.communal.domain.model.CommunalContentModel
 import com.android.systemui.communal.shared.model.CommunalAppWidgetInfo
+import com.android.systemui.communal.shared.model.CommunalContentSize
 import com.android.systemui.communal.shared.model.CommunalSceneKey
-import com.android.systemui.communal.shared.model.CommunalWidgetContentModel
 import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.smartspace.data.repository.SmartspaceRepository
 import javax.inject.Inject
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.map
 
 /** Encapsulates business-logic related to communal mode. */
+@OptIn(ExperimentalCoroutinesApi::class)
 @SysUISingleton
 class CommunalInteractor
 @Inject
 constructor(
     private val communalRepository: CommunalRepository,
-    widgetRepository: CommunalWidgetRepository,
+    private val widgetRepository: CommunalWidgetRepository,
+    mediaRepository: CommunalMediaRepository,
+    smartspaceRepository: SmartspaceRepository,
+    tutorialInteractor: CommunalTutorialInteractor,
+    private val appWidgetHost: AppWidgetHost,
 ) {
 
     /** Whether communal features are enabled. */
@@ -44,14 +59,6 @@
     val appWidgetInfo: Flow<CommunalAppWidgetInfo?> = widgetRepository.stopwatchAppWidgetInfo
 
     /**
-     * A flow of information about widgets to be shown in communal hub.
-     *
-     * Currently only showing persistent widgets that have been bound to the app widget service
-     * (have an allocated id).
-     */
-    val widgetContent: Flow<List<CommunalWidgetContentModel>> = widgetRepository.communalWidgets
-
-    /**
      * Target scene as requested by the underlying [SceneTransitionLayout] or through
      * [onSceneChanged].
      */
@@ -68,4 +75,79 @@
     fun onSceneChanged(newScene: CommunalSceneKey) {
         communalRepository.setDesiredScene(newScene)
     }
+
+    /** Add a widget at the specified position. */
+    fun addWidget(componentName: ComponentName, priority: Int) =
+        widgetRepository.addWidget(componentName, priority)
+
+    /** Delete a widget by id. */
+    fun deleteWidget(id: Int) = widgetRepository.deleteWidget(id)
+
+    /** A list of all the communal content to be displayed in the communal hub. */
+    @OptIn(ExperimentalCoroutinesApi::class)
+    val communalContent: Flow<List<CommunalContentModel>> =
+        tutorialInteractor.isTutorialAvailable.flatMapLatest { isTutorialMode ->
+            if (isTutorialMode) {
+                return@flatMapLatest flowOf(tutorialContent)
+            }
+            combine(smartspaceContent, umoContent, widgetContent) { smartspace, umo, widgets ->
+                smartspace + umo + widgets
+            }
+        }
+
+    /** A list of widget content to be displayed in the communal hub. */
+    private val widgetContent: Flow<List<CommunalContentModel.Widget>> =
+        widgetRepository.communalWidgets.map { widgets ->
+            widgets.map Widget@{ widget ->
+                return@Widget CommunalContentModel.Widget(
+                    appWidgetId = widget.appWidgetId,
+                    providerInfo = widget.providerInfo,
+                    appWidgetHost = appWidgetHost,
+                )
+            }
+        }
+
+    /** A flow of available smartspace content. Currently only showing timer targets. */
+    private val smartspaceContent: Flow<List<CommunalContentModel.Smartspace>> =
+        if (!smartspaceRepository.isSmartspaceRemoteViewsEnabled) {
+            flowOf(emptyList())
+        } else {
+            smartspaceRepository.lockscreenSmartspaceTargets.map { targets ->
+                targets
+                    .filter { target ->
+                        target.featureType == SmartspaceTarget.FEATURE_TIMER &&
+                            target.remoteViews != null
+                    }
+                    .map Target@{ target ->
+                        return@Target CommunalContentModel.Smartspace(
+                            smartspaceTargetId = target.smartspaceTargetId,
+                            remoteViews = target.remoteViews!!,
+                            // Smartspace always as HALF for now.
+                            size = CommunalContentSize.HALF,
+                        )
+                    }
+            }
+        }
+
+    /** A list of tutorial content to be displayed in the communal hub in tutorial mode. */
+    private val tutorialContent: List<CommunalContentModel.Tutorial> =
+        listOf(
+            CommunalContentModel.Tutorial(id = 0, CommunalContentSize.FULL),
+            CommunalContentModel.Tutorial(id = 1, CommunalContentSize.THIRD),
+            CommunalContentModel.Tutorial(id = 2, CommunalContentSize.THIRD),
+            CommunalContentModel.Tutorial(id = 3, CommunalContentSize.THIRD),
+            CommunalContentModel.Tutorial(id = 4, CommunalContentSize.HALF),
+            CommunalContentModel.Tutorial(id = 5, CommunalContentSize.HALF),
+            CommunalContentModel.Tutorial(id = 6, CommunalContentSize.HALF),
+            CommunalContentModel.Tutorial(id = 7, CommunalContentSize.HALF),
+        )
+
+    private val umoContent: Flow<List<CommunalContentModel.Umo>> =
+        mediaRepository.mediaPlaying.flatMapLatest { mediaPlaying ->
+            if (mediaPlaying) {
+                flowOf(listOf(CommunalContentModel.Umo(CommunalContentSize.THIRD)))
+            } else {
+                flowOf(emptyList())
+            }
+        }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractor.kt b/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractor.kt
index 7f43eb5..5ca89f2 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractor.kt
@@ -17,13 +17,11 @@
 package com.android.systemui.communal.domain.interactor
 
 import android.provider.Settings
+import com.android.systemui.communal.data.repository.CommunalRepository
 import com.android.systemui.communal.data.repository.CommunalTutorialRepository
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
-import com.android.systemui.scene.domain.interactor.SceneInteractor
-import com.android.systemui.scene.shared.flag.SceneContainerFlags
-import com.android.systemui.scene.shared.model.SceneKey
 import javax.inject.Inject
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.ExperimentalCoroutinesApi
@@ -46,9 +44,7 @@
     @Application private val scope: CoroutineScope,
     private val communalTutorialRepository: CommunalTutorialRepository,
     keyguardInteractor: KeyguardInteractor,
-    private val communalInteractor: CommunalInteractor,
-    private val sceneContainerFlags: SceneContainerFlags,
-    private val sceneInteractor: SceneInteractor,
+    private val communalRepository: CommunalRepository,
 ) {
     /** An observable for whether the tutorial is available. */
     val isTutorialAvailable: Flow<Boolean> =
@@ -74,17 +70,11 @@
                 if (tutorialSettingState == Settings.Secure.HUB_MODE_TUTORIAL_COMPLETED) {
                     return@flatMapLatest flowOf(null)
                 }
-                if (sceneContainerFlags.isEnabled()) {
-                    sceneInteractor.desiredScene.map { sceneModel ->
-                        nextStateAfterTransition(
-                            tutorialSettingState,
-                            sceneModel.key == SceneKey.Communal
-                        )
-                    }
-                } else {
-                    communalInteractor.isCommunalShowing.map {
-                        nextStateAfterTransition(tutorialSettingState, it)
-                    }
+                communalRepository.isCommunalHubShowing.map { isCommunalShowing ->
+                    nextStateAfterTransition(
+                        tutorialSettingState,
+                        isCommunalShowing,
+                    )
                 }
             }
             .filterNotNull()
@@ -102,7 +92,7 @@
 
     private var job: Job? = null
     private fun listenForTransitionToUpdateTutorialState() {
-        if (!communalInteractor.isCommunalEnabled) {
+        if (!communalRepository.isCommunalEnabled) {
             return
         }
         job =
diff --git a/packages/SystemUI/src/com/android/systemui/communal/domain/model/CommunalContentModel.kt b/packages/SystemUI/src/com/android/systemui/communal/domain/model/CommunalContentModel.kt
new file mode 100644
index 0000000..bb9b4b5
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/domain/model/CommunalContentModel.kt
@@ -0,0 +1,67 @@
+/*
+ * 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.communal.domain.model
+
+import android.appwidget.AppWidgetHost
+import android.appwidget.AppWidgetProviderInfo
+import android.widget.RemoteViews
+import com.android.systemui.communal.shared.model.CommunalContentSize
+
+/** Encapsulates data for a communal content. */
+sealed interface CommunalContentModel {
+    /** Unique key across all types of content models. */
+    val key: String
+
+    /** Size to be rendered in the grid. */
+    val size: CommunalContentSize
+
+    class Widget(
+        val appWidgetId: Int,
+        val providerInfo: AppWidgetProviderInfo,
+        val appWidgetHost: AppWidgetHost,
+    ) : CommunalContentModel {
+        override val key = "widget_$appWidgetId"
+        // Widget size is always half.
+        override val size = CommunalContentSize.HALF
+    }
+
+    class Tutorial(
+        id: Int,
+        override val size: CommunalContentSize,
+    ) : CommunalContentModel {
+        override val key = "tutorial_$id"
+    }
+
+    class Smartspace(
+        smartspaceTargetId: String,
+        val remoteViews: RemoteViews,
+        override val size: CommunalContentSize,
+    ) : CommunalContentModel {
+        override val key = "smartspace_$smartspaceTargetId"
+    }
+
+    class Umo(
+        override val size: CommunalContentSize,
+    ) : CommunalContentModel {
+        override val key = UMO_KEY
+    }
+
+    companion object {
+        /** Key for the [Umo] in CommunalContentModel. There should only ever be one UMO. */
+        const val UMO_KEY = "umo"
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/shared/CommunalWidgetHost.kt b/packages/SystemUI/src/com/android/systemui/communal/shared/CommunalWidgetHost.kt
new file mode 100644
index 0000000..086d729
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/communal/shared/CommunalWidgetHost.kt
@@ -0,0 +1,61 @@
+/*
+ * 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.communal.shared
+
+import android.appwidget.AppWidgetHost
+import android.appwidget.AppWidgetManager
+import android.content.ComponentName
+import com.android.systemui.log.LogBuffer
+import com.android.systemui.log.core.Logger
+import com.android.systemui.log.dagger.CommunalLog
+import javax.inject.Inject
+
+/**
+ * Widget host that interacts with AppWidget service and host to manage and provide info for widgets
+ * shown in the glanceable hub.
+ */
+class CommunalWidgetHost
+@Inject
+constructor(
+    private val appWidgetManager: AppWidgetManager,
+    private val appWidgetHost: AppWidgetHost,
+    @CommunalLog logBuffer: LogBuffer,
+) {
+    companion object {
+        private const val TAG = "CommunalWidgetHost"
+    }
+    private val logger = Logger(logBuffer, TAG)
+
+    /**
+     * Allocate an app widget id and binds the widget.
+     *
+     * @return widgetId if binding is successful; otherwise return null
+     */
+    fun allocateIdAndBindWidget(provider: ComponentName): Int? {
+        val id = appWidgetHost.allocateAppWidgetId()
+        if (bindWidget(id, provider)) {
+            logger.d("Successfully bound the widget $provider")
+            return id
+        }
+        appWidgetHost.deleteAppWidgetId(id)
+        logger.d("Failed to bind the widget $provider")
+        return null
+    }
+
+    private fun bindWidget(widgetId: Int, provider: ComponentName): Boolean =
+        appWidgetManager.bindAppWidgetIdIfAllowed(widgetId, provider)
+}
diff --git a/packages/SystemUI/src/com/android/systemui/communal/ui/model/CommunalContentUiModel.kt b/packages/SystemUI/src/com/android/systemui/communal/ui/model/CommunalContentUiModel.kt
deleted file mode 100644
index b60dc2a..0000000
--- a/packages/SystemUI/src/com/android/systemui/communal/ui/model/CommunalContentUiModel.kt
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.android.systemui.communal.ui.model
-
-import android.view.View
-import com.android.systemui.communal.shared.model.CommunalContentSize
-
-/**
- * Encapsulates data for a communal content that holds a view.
- *
- * This model stays in the UI layer.
- */
-data class CommunalContentUiModel(
-    val id: String,
-    val view: View,
-    val size: CommunalContentSize = CommunalContentSize.HALF,
-)
diff --git a/packages/SystemUI/src/com/android/systemui/communal/ui/view/layout/blueprints/DefaultCommunalBlueprint.kt b/packages/SystemUI/src/com/android/systemui/communal/ui/view/layout/blueprints/DefaultCommunalBlueprint.kt
index d8d1dc0..702554a 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/ui/view/layout/blueprints/DefaultCommunalBlueprint.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/ui/view/layout/blueprints/DefaultCommunalBlueprint.kt
@@ -33,8 +33,8 @@
     defaultCommunalWidgetSection: DefaultCommunalWidgetSection,
 ) : KeyguardBlueprint {
     override val id: String = COMMUNAL
-    override val sections: Set<KeyguardSection> =
-        setOf(
+    override val sections: List<KeyguardSection> =
+        listOf(
             defaultCommunalHubSection,
             defaultCommunalWidgetSection,
         )
diff --git a/packages/SystemUI/src/com/android/systemui/communal/ui/viewmodel/CommunalViewModel.kt b/packages/SystemUI/src/com/android/systemui/communal/ui/viewmodel/CommunalViewModel.kt
index de9b563..5efe6ce 100644
--- a/packages/SystemUI/src/com/android/systemui/communal/ui/viewmodel/CommunalViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/communal/ui/viewmodel/CommunalViewModel.kt
@@ -16,49 +16,49 @@
 
 package com.android.systemui.communal.ui.viewmodel
 
-import android.appwidget.AppWidgetHost
-import android.content.Context
+import android.content.ComponentName
 import com.android.systemui.communal.domain.interactor.CommunalInteractor
-import com.android.systemui.communal.domain.interactor.CommunalTutorialInteractor
+import com.android.systemui.communal.domain.model.CommunalContentModel
 import com.android.systemui.communal.shared.model.CommunalSceneKey
-import com.android.systemui.communal.ui.model.CommunalContentUiModel
 import com.android.systemui.dagger.SysUISingleton
-import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.media.controls.ui.MediaHost
+import com.android.systemui.media.dagger.MediaModule
 import javax.inject.Inject
+import javax.inject.Named
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.StateFlow
-import kotlinx.coroutines.flow.map
 
 @SysUISingleton
 class CommunalViewModel
 @Inject
 constructor(
-    @Application private val context: Context,
-    private val appWidgetHost: AppWidgetHost,
     private val communalInteractor: CommunalInteractor,
-    tutorialInteractor: CommunalTutorialInteractor,
+    @Named(MediaModule.COMMUNAL_HUB) val mediaHost: MediaHost,
 ) {
-    /** Whether communal hub should show tutorial content. */
-    val showTutorialContent: Flow<Boolean> = tutorialInteractor.isTutorialAvailable
-
-    /** List of widgets to be displayed in the communal hub. */
-    val widgetContent: Flow<List<CommunalContentUiModel>> =
-        communalInteractor.widgetContent.map { widgets ->
-            widgets.map Widget@{ widget ->
-                // TODO(b/306406256): As adding and removing widgets functionalities are
-                // supported, cache the host views so they're not recreated each time.
-                val hostView =
-                    appWidgetHost.createView(context, widget.appWidgetId, widget.providerInfo)
-                return@Widget CommunalContentUiModel(
-                    // TODO(b/308148193): a more scalable solution for unique ids.
-                    id = "widget_${widget.appWidgetId}",
-                    view = hostView,
-                )
-            }
-        }
-
     val currentScene: StateFlow<CommunalSceneKey> = communalInteractor.desiredScene
     fun onSceneChanged(scene: CommunalSceneKey) {
         communalInteractor.onSceneChanged(scene)
     }
+
+    /** A list of all the communal content to be displayed in the communal hub. */
+    val communalContent: Flow<List<CommunalContentModel>> = communalInteractor.communalContent
+
+    /** Delete a widget by id. */
+    fun onDeleteWidget(id: Int) = communalInteractor.deleteWidget(id)
+
+    /** Open the widget picker */
+    fun onOpenWidgetPicker() {
+        // STOPSHIP(b/306500486): refactor this when integrating with the widget picker.
+        // Eventually clicking on this button will bring up the widget picker and inside
+        // the widget picker, addWidget will be called to add the user selected widget.
+        // For now, a stopwatch widget will be added to the end of the grid.
+        communalInteractor.addWidget(
+            componentName =
+                ComponentName(
+                    "com.google.android.deskclock",
+                    "com.android.alarmclock.StopwatchAppWidgetProvider"
+                ),
+            priority = 0
+        )
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/complication/SmartSpaceComplication.java b/packages/SystemUI/src/com/android/systemui/complication/SmartSpaceComplication.java
index b98794e..9bb23d8 100644
--- a/packages/SystemUI/src/com/android/systemui/complication/SmartSpaceComplication.java
+++ b/packages/SystemUI/src/com/android/systemui/complication/SmartSpaceComplication.java
@@ -71,6 +71,18 @@
         private final DreamOverlayStateController mDreamOverlayStateController;
         private final SmartSpaceComplication mComplication;
         private final FeatureFlags mFeatureFlags;
+        private final DreamOverlayStateController.Callback mStateControllerCallback =
+                new DreamOverlayStateController.Callback() {
+                    @Override
+                    public void onStateChanged() {
+                        if (mDreamOverlayStateController.isOverlayActive()) {
+                            mSmartSpaceController.addListener(mSmartspaceListener);
+                        } else {
+                            mSmartSpaceController.removeListener(mSmartspaceListener);
+                            mDreamOverlayStateController.removeComplication(mComplication);
+                        }
+                    }
+                };
 
         private final BcSmartspaceDataPlugin.SmartspaceTargetListener mSmartspaceListener =
                 new BcSmartspaceDataPlugin.SmartspaceTargetListener() {
@@ -103,17 +115,7 @@
                 return;
             }
 
-            mDreamOverlayStateController.addCallback(new DreamOverlayStateController.Callback() {
-                @Override
-                public void onStateChanged() {
-                    if (mDreamOverlayStateController.isOverlayActive()) {
-                        mSmartSpaceController.addListener(mSmartspaceListener);
-                    } else {
-                        mSmartSpaceController.removeListener(mSmartspaceListener);
-                        mDreamOverlayStateController.removeComplication(mComplication);
-                    }
-                }
-            });
+            mDreamOverlayStateController.addCallback(mStateControllerCallback);
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java b/packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java
index 58dcf069..b34b459 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java
@@ -37,6 +37,7 @@
 import com.android.systemui.biometrics.UdfpsDisplayModeProvider;
 import com.android.systemui.biometrics.dagger.BiometricsModule;
 import com.android.systemui.biometrics.domain.BiometricsDomainLayerModule;
+import com.android.systemui.bouncer.domain.interactor.BouncerInteractorModule;
 import com.android.systemui.bouncer.ui.BouncerViewModule;
 import com.android.systemui.classifier.FalsingModule;
 import com.android.systemui.clipboardoverlay.dagger.ClipboardOverlayModule;
@@ -129,6 +130,7 @@
 import com.android.systemui.util.concurrency.SysUIConcurrencyModule;
 import com.android.systemui.util.dagger.UtilModule;
 import com.android.systemui.util.kotlin.CoroutinesModule;
+import com.android.systemui.util.reference.ReferenceModule;
 import com.android.systemui.util.sensors.SensorModule;
 import com.android.systemui.util.settings.SettingsUtilModule;
 import com.android.systemui.util.time.SystemClock;
@@ -166,6 +168,7 @@
         AuthenticationModule.class,
         BiometricsModule.class,
         BiometricsDomainLayerModule.class,
+        BouncerInteractorModule.class,
         BouncerViewModule.class,
         ClipboardOverlayModule.class,
         ClockRegistryModule.class,
@@ -199,6 +202,7 @@
         PrivacyModule.class,
         QRCodeScannerModule.class,
         QSFragmentStartableModule.class,
+        ReferenceModule.class,
         RetailModeModule.class,
         ScreenshotModule.class,
         SensorModule.class,
diff --git a/packages/SystemUI/src/com/android/systemui/display/domain/interactor/ConnectedDisplayInteractor.kt b/packages/SystemUI/src/com/android/systemui/display/domain/interactor/ConnectedDisplayInteractor.kt
index cf86885..20a9e5d 100644
--- a/packages/SystemUI/src/com/android/systemui/display/domain/interactor/ConnectedDisplayInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/display/domain/interactor/ConnectedDisplayInteractor.kt
@@ -20,15 +20,18 @@
 import android.companion.virtual.flags.Flags
 import android.view.Display
 import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.display.data.repository.DisplayRepository
 import com.android.systemui.display.domain.interactor.ConnectedDisplayInteractor.PendingDisplay
 import com.android.systemui.display.domain.interactor.ConnectedDisplayInteractor.State
 import com.android.systemui.keyguard.data.repository.KeyguardRepository
 import javax.inject.Inject
+import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
 
 /** Provides information about an external connected display. */
@@ -81,6 +84,7 @@
     private val virtualDeviceManager: VirtualDeviceManager,
     keyguardRepository: KeyguardRepository,
     displayRepository: DisplayRepository,
+    @Background backgroundCoroutineDispatcher: CoroutineDispatcher,
 ) : ConnectedDisplayInteractor {
 
     override val connectedDisplayState: Flow<State> =
@@ -101,6 +105,7 @@
                     State.CONNECTED
                 }
             }
+            .flowOn(backgroundCoroutineDispatcher)
             .distinctUntilChanged()
 
     override val connectedDisplayAddition: Flow<Unit> =
@@ -108,6 +113,7 @@
             .filter {
                 it != null && (isExternalDisplay(it) || isVirtualDeviceOwnedMirrorDisplay(it))
             }
+            .flowOn(backgroundCoroutineDispatcher)
             .map {} // map to Unit
 
     // Provides the pending display only if the lockscreen is unlocked
diff --git a/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayStateController.java b/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayStateController.java
index c9748f9..0e333f2 100644
--- a/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayStateController.java
+++ b/packages/SystemUI/src/com/android/systemui/dreams/DreamOverlayStateController.java
@@ -31,11 +31,15 @@
 import com.android.systemui.log.LogBuffer;
 import com.android.systemui.log.dagger.DreamLog;
 import com.android.systemui.statusbar.policy.CallbackController;
+import com.android.systemui.util.annotations.WeaklyReferencedCallback;
+import com.android.systemui.util.reference.WeakReferenceFactory;
 
+import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashSet;
+import java.util.Iterator;
 import java.util.Objects;
 import java.util.concurrent.Executor;
 import java.util.function.Consumer;
@@ -68,7 +72,10 @@
 
     /**
      * Callback for dream overlay events.
+     * NOTE: Caller should maintain a strong reference to this themselves so the callback does
+     * not get garbage collected.
      */
+    @WeaklyReferencedCallback
     public interface Callback {
         /**
          * Called when the composition of complications changes.
@@ -97,7 +104,7 @@
 
     private final Executor mExecutor;
     private final boolean mOverlayEnabled;
-    private final ArrayList<Callback> mCallbacks = new ArrayList<>();
+    private final ArrayList<WeakReference<Callback>> mCallbacks = new ArrayList<>();
 
     @Complication.ComplicationType
     private int mAvailableComplicationTypes = Complication.COMPLICATION_TYPE_NONE;
@@ -107,6 +114,7 @@
     private final Collection<Complication> mComplications = new HashSet();
 
     private final FeatureFlags mFeatureFlags;
+    private final WeakReferenceFactory mWeakReferenceFactory;
 
     private final int mSupportedTypes;
 
@@ -117,11 +125,13 @@
     public DreamOverlayStateController(@Main Executor executor,
             @Named(DREAM_OVERLAY_ENABLED) boolean overlayEnabled,
             FeatureFlags featureFlags,
-            @DreamLog LogBuffer logBuffer) {
+            @DreamLog LogBuffer logBuffer,
+            WeakReferenceFactory weakReferenceFactory) {
         mExecutor = executor;
         mOverlayEnabled = overlayEnabled;
         mLogger = new DreamLogger(logBuffer, TAG);
         mFeatureFlags = featureFlags;
+        mWeakReferenceFactory = weakReferenceFactory;
         if (mFeatureFlags.isEnabled(Flags.ALWAYS_SHOW_HOME_CONTROLS_ON_DREAMS)) {
             mSupportedTypes = Complication.COMPLICATION_TYPE_NONE
                     | Complication.COMPLICATION_TYPE_HOME_CONTROLS;
@@ -143,7 +153,7 @@
         mExecutor.execute(() -> {
             if (mComplications.add(complication)) {
                 mLogger.logAddComplication(complication.toString());
-                mCallbacks.stream().forEach(callback -> callback.onComplicationsChanged());
+                notifyCallbacksLocked(Callback::onComplicationsChanged);
             }
         });
     }
@@ -160,7 +170,7 @@
         mExecutor.execute(() -> {
             if (mComplications.remove(complication)) {
                 mLogger.logRemoveComplication(complication.toString());
-                mCallbacks.stream().forEach(callback -> callback.onComplicationsChanged());
+                notifyCallbacksLocked(Callback::onComplicationsChanged);
             }
         });
     }
@@ -199,22 +209,33 @@
     }
 
     private void notifyCallbacks(Consumer<Callback> callbackConsumer) {
-        mExecutor.execute(() -> {
-            for (Callback callback : mCallbacks) {
+        mExecutor.execute(() -> notifyCallbacksLocked(callbackConsumer));
+    }
+
+    private void notifyCallbacksLocked(Consumer<Callback> callbackConsumer) {
+        final Iterator<WeakReference<Callback>> iterator = mCallbacks.iterator();
+        while (iterator.hasNext()) {
+            final Callback callback = iterator.next().get();
+            // Remove any callbacks which have been GC'd
+            if (callback == null) {
+                iterator.remove();
+            } else {
                 callbackConsumer.accept(callback);
             }
-        });
+        }
     }
 
     @Override
     public void addCallback(@NonNull Callback callback) {
         mExecutor.execute(() -> {
             Objects.requireNonNull(callback, "Callback must not be null. b/128895449");
-            if (mCallbacks.contains(callback)) {
+            final boolean containsCallback = mCallbacks.stream()
+                    .anyMatch(reference -> reference.get() == callback);
+            if (containsCallback) {
                 return;
             }
 
-            mCallbacks.add(callback);
+            mCallbacks.add(mWeakReferenceFactory.create(callback));
 
             if (mComplications.isEmpty()) {
                 return;
@@ -228,7 +249,13 @@
     public void removeCallback(@NonNull Callback callback) {
         mExecutor.execute(() -> {
             Objects.requireNonNull(callback, "Callback must not be null. b/128895449");
-            mCallbacks.remove(callback);
+            final Iterator<WeakReference<Callback>> iterator = mCallbacks.iterator();
+            while (iterator.hasNext()) {
+                final Callback cb = iterator.next().get();
+                if (cb == null || cb == callback) {
+                    iterator.remove();
+                }
+            }
         });
     }
 
@@ -318,7 +345,7 @@
 
         if (isLowLightActive() && !active) {
             // Notify that we're exiting low light only on the transition from active to not active.
-            mCallbacks.forEach(Callback::onExitLowLight);
+            notifyCallbacks(Callback::onExitLowLight);
         }
         modifyState(active ? OP_SET_STATE : OP_CLEAR_STATE, STATE_LOW_LIGHT_ACTIVE);
     }
@@ -375,7 +402,7 @@
         mExecutor.execute(() -> {
             mLogger.logAvailableComplicationTypes(types);
             mAvailableComplicationTypes = types;
-            mCallbacks.forEach(Callback::onAvailableComplicationTypesChanged);
+            notifyCallbacksLocked(Callback::onAvailableComplicationTypesChanged);
         });
     }
 
@@ -393,7 +420,7 @@
         mExecutor.execute(() -> {
             mLogger.logShouldShowComplications(shouldShowComplications);
             mShouldShowComplications = shouldShowComplications;
-            mCallbacks.forEach(Callback::onAvailableComplicationTypesChanged);
+            notifyCallbacksLocked(Callback::onAvailableComplicationTypesChanged);
         });
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index 77384c4..dd971b9 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -244,15 +244,6 @@
 
     /** Keyguard Migration */
 
-    /**
-     * Migrate the bottom area to the new keyguard root view. Because there is no such thing as a
-     * "bottom area" after this, this also breaks it up into many smaller, modular pieces.
-     */
-    // TODO(b/290652751): Tracking bug.
-    @JvmField
-    val MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA =
-        unreleasedFlag("migrate_split_keyguard_bottom_area")
-
     // TODO(b/297037052): Tracking bug.
     @JvmField
     val REMOVE_NPVC_BOTTOM_AREA_USAGE = unreleasedFlag("remove_npvc_bottom_area_usage")
@@ -264,10 +255,6 @@
     // TODO(b/287268101): Tracking bug.
     @JvmField val TRANSIT_CLOCK = releasedFlag("lockscreen_custom_transit_clock")
 
-    /** Migrate the lock icon view to the new keyguard root view. */
-    // TODO(b/286552209): Tracking bug.
-    @JvmField val MIGRATE_LOCK_ICON = unreleasedFlag("migrate_lock_icon")
-
     // TODO(b/288276738): Tracking bug.
     @JvmField val WIDGET_ON_KEYGUARD = unreleasedFlag("widget_on_keyguard")
 
@@ -494,12 +481,6 @@
             namespace = DeviceConfig.NAMESPACE_WINDOW_MANAGER,
         )
 
-    // TODO(b/254512674): Tracking Bug
-    @Keep
-    @JvmField
-    val HIDE_NAVBAR_WINDOW =
-        sysPropBooleanFlag("persist.wm.debug.hide_navbar_window", default = false)
-
     @Keep
     @JvmField
     val WM_CAPTION_ON_SHELL =
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt
index 61c8e1bb..1037b0e 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt
@@ -27,6 +27,7 @@
 import com.android.keyguard.LockIconViewController
 import com.android.keyguard.dagger.KeyguardStatusViewComponent
 import com.android.systemui.CoreStartable
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.common.ui.ConfigurationState
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.deviceentry.domain.interactor.DeviceEntryHapticsInteractor
@@ -113,7 +114,7 @@
     fun bindIndicationArea() {
         indicationAreaHandle?.dispose()
 
-        if (!featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (!keyguardBottomAreaRefactor()) {
             keyguardRootView.findViewById<View?>(R.id.keyguard_indication_area)?.let {
                 keyguardRootView.removeView(it)
             }
@@ -125,7 +126,6 @@
                 keyguardIndicationAreaViewModel,
                 keyguardRootViewModel,
                 indicationController,
-                featureFlags,
             )
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/BiometricSettingsRepository.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/BiometricSettingsRepository.kt
index 654f2d1..f5f5571 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/BiometricSettingsRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/BiometricSettingsRepository.kt
@@ -66,7 +66,7 @@
 
 /**
  * Acts as source of truth for biometric authentication related settings like enrollments, device
- * policy, etc.
+ * policy specifically for device entry usage.
  *
  * Abstracts-away data sources and their schemas so the rest of the app doesn't need to worry about
  * upstream changes.
@@ -74,7 +74,8 @@
 interface BiometricSettingsRepository {
     /**
      * If the current user can enter the device using fingerprint. This is true if user has enrolled
-     * fingerprints and fingerprint auth is not disabled through settings/device policy
+     * fingerprints and fingerprint auth is not disabled for device entry through settings and
+     * device policy
      */
     val isFingerprintEnrolledAndEnabled: StateFlow<Boolean>
 
@@ -247,9 +248,11 @@
             }
         }
 
-    private val isFaceEnabledByBiometricsManagerForCurrentUser: Flow<Boolean> =
+    private val areBiometricsEnabledForCurrentUser: Flow<Boolean> =
         userRepository.selectedUserInfo.flatMapLatest { userInfo ->
-            isFaceEnabledByBiometricsManager.map { biometricsEnabledForUser[userInfo.id] ?: false }
+            areBiometricsEnabledForDeviceEntryFromUserSetting.map {
+                biometricsEnabledForUser[userInfo.id] ?: false
+            }
         }
 
     private val isFaceEnabledByDevicePolicy: Flow<Boolean> =
@@ -263,13 +266,13 @@
             .distinctUntilChanged()
 
     private val isFaceAuthenticationEnabled: Flow<Boolean> =
-        combine(isFaceEnabledByBiometricsManagerForCurrentUser, isFaceEnabledByDevicePolicy) {
+        combine(areBiometricsEnabledForCurrentUser, isFaceEnabledByDevicePolicy) {
             biometricsManagerSetting,
             devicePolicySetting ->
             biometricsManagerSetting && devicePolicySetting
         }
 
-    private val isFaceEnabledByBiometricsManager: Flow<Pair<Int, Boolean>> =
+    private val areBiometricsEnabledForDeviceEntryFromUserSetting: Flow<Pair<Int, Boolean>> =
         conflatedCallbackFlow {
                 val callback =
                     object : IBiometricEnabledOnKeyguardCallback.Stub() {
@@ -340,6 +343,7 @@
 
     override val isFingerprintEnrolledAndEnabled: StateFlow<Boolean> =
         isFingerprintEnrolled
+            .and(areBiometricsEnabledForCurrentUser)
             .and(isFingerprintEnabledByDevicePolicy)
             .stateIn(scope, SharingStarted.Eagerly, false)
 
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardBlueprintRepository.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardBlueprintRepository.kt
index f5ef27d..fbd62ce 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardBlueprintRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardBlueprintRepository.kt
@@ -17,33 +17,29 @@
 
 package com.android.systemui.keyguard.data.repository
 
+import android.util.Log
 import com.android.systemui.common.ui.data.repository.ConfigurationRepository
 import com.android.systemui.dagger.SysUISingleton
-import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.keyguard.shared.model.KeyguardBlueprint
 import com.android.systemui.keyguard.ui.view.layout.blueprints.DefaultKeyguardBlueprint.Companion.DEFAULT
 import com.android.systemui.keyguard.ui.view.layout.blueprints.KeyguardBlueprintModule
 import java.io.PrintWriter
 import java.util.TreeMap
 import javax.inject.Inject
-import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.asSharedFlow
-import kotlinx.coroutines.launch
 
 /**
  * Manages blueprint changes for the lockscreen.
  *
  * To add a blueprint, create a class that implements LockscreenBlueprint and bind it to the map in
- * the dagger module:
+ * the dagger module: [KeyguardBlueprintModule]
  *
  * A Blueprint determines how the layout should be constrained on a high level.
  *
  * A Section is a modular piece of code that implements the constraints. The blueprint uses the
  * sections to define the constraints.
- *
- * @see KeyguardBlueprintModule
  */
 @SysUISingleton
 class KeyguardBlueprintRepository
@@ -51,18 +47,16 @@
 constructor(
     configurationRepository: ConfigurationRepository,
     blueprints: Set<@JvmSuppressWildcards KeyguardBlueprint>,
-    @Application private val applicationScope: CoroutineScope,
 ) {
     private val blueprintIdMap: TreeMap<String, KeyguardBlueprint> = TreeMap()
     private val _blueprint: MutableSharedFlow<KeyguardBlueprint> = MutableSharedFlow(replay = 1)
     val blueprint: Flow<KeyguardBlueprint> = _blueprint.asSharedFlow()
 
+    val configurationChange: Flow<Unit> = configurationRepository.onAnyConfigurationChange
+
     init {
         blueprintIdMap.putAll(blueprints.associateBy { it.id })
         applyBlueprint(blueprintIdMap[DEFAULT]!!)
-        applicationScope.launch {
-            configurationRepository.onAnyConfigurationChange.collect { refreshBlueprint() }
-        }
     }
 
     /**
@@ -86,9 +80,18 @@
      * @return whether the transition has succeeded.
      */
     fun applyBlueprint(blueprintId: String?): Boolean {
-        val blueprint = blueprintIdMap[blueprintId] ?: return false
-        applyBlueprint(blueprint)
-        return true
+        val blueprint = blueprintIdMap[blueprintId]
+        return if (blueprint != null) {
+            applyBlueprint(blueprint)
+            true
+        } else {
+            Log.e(
+                TAG,
+                "Could not find blueprint with id: $blueprintId. " +
+                    "Perhaps it was not added to KeyguardBlueprintModule?"
+            )
+            false
+        }
     }
 
     /** Emits the blueprint value to the collectors. */
@@ -107,4 +110,8 @@
     fun printBlueprints(pw: PrintWriter) {
         blueprintIdMap.onEachIndexed { index, entry -> pw.println("$index: ${entry.key}") }
     }
+
+    companion object {
+        private const val TAG = "KeyguardBlueprintRepository"
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardBlueprintInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardBlueprintInteractor.kt
index 6ce9185..7dab84d 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardBlueprintInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardBlueprintInteractor.kt
@@ -17,16 +17,56 @@
 
 package com.android.systemui.keyguard.domain.interactor
 
+import android.content.Context
 import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.keyguard.data.repository.KeyguardBlueprintRepository
+import com.android.systemui.keyguard.ui.view.layout.blueprints.DefaultKeyguardBlueprint
+import com.android.systemui.keyguard.ui.view.layout.blueprints.SplitShadeKeyguardBlueprint
+import com.android.systemui.statusbar.policy.SplitShadeStateController
 import javax.inject.Inject
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.onStart
+import kotlinx.coroutines.launch
 
 @SysUISingleton
 class KeyguardBlueprintInteractor
 @Inject
-constructor(private val keyguardBlueprintRepository: KeyguardBlueprintRepository) {
+constructor(
+    private val keyguardBlueprintRepository: KeyguardBlueprintRepository,
+    @Application private val applicationScope: CoroutineScope,
+    private val context: Context,
+    private val splitShadeStateController: SplitShadeStateController,
+) {
+
     val blueprint = keyguardBlueprintRepository.blueprint
 
+    init {
+        applicationScope.launch {
+            keyguardBlueprintRepository.configurationChange
+                .onStart { emit(Unit) }
+                .collect { updateBlueprint() }
+        }
+    }
+
+    /**
+     * Detects when a new blueprint should be applied and calls [transitionToBlueprint]. This may
+     * end up reapplying the same blueprint, which is fine as configuration may have changed.
+     */
+    private fun updateBlueprint() {
+        val useSplitShade =
+            splitShadeStateController.shouldUseSplitNotificationShade(context.resources)
+
+        val blueprintId =
+            if (useSplitShade) {
+                SplitShadeKeyguardBlueprint.ID
+            } else {
+                DefaultKeyguardBlueprint.DEFAULT
+            }
+
+        transitionToBlueprint(blueprintId)
+    }
+
     /**
      * Transitions to a blueprint.
      *
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardBlueprint.kt b/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardBlueprint.kt
index 7fc1911..3440440 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardBlueprint.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/shared/model/KeyguardBlueprint.kt
@@ -22,7 +22,7 @@
 /** Determines the constraints for the ConstraintSet in the lockscreen root view. */
 interface KeyguardBlueprint {
     val id: String
-    val sections: Set<KeyguardSection>
+    val sections: List<KeyguardSection>
 
     /**
      * Removes views of old blueprint and add views of new blueprint.
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardIndicationAreaBinder.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardIndicationAreaBinder.kt
index f20a666..1a8f625 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardIndicationAreaBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardIndicationAreaBinder.kt
@@ -22,9 +22,8 @@
 import android.widget.TextView
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.repeatOnLifecycle
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.res.R
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardIndicationAreaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.lifecycle.repeatWhenAttached
@@ -54,7 +53,6 @@
         viewModel: KeyguardIndicationAreaViewModel,
         keyguardRootViewModel: KeyguardRootViewModel,
         indicationController: KeyguardIndicationController,
-        featureFlags: FeatureFlags,
     ): DisposableHandle {
         val indicationArea: ViewGroup = view.requireViewById(R.id.keyguard_indication_area)
         indicationController.setIndicationArea(indicationArea)
@@ -71,7 +69,7 @@
             view.repeatWhenAttached {
                 repeatOnLifecycle(Lifecycle.State.STARTED) {
                     launch {
-                        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+                        if (keyguardBottomAreaRefactor()) {
                             keyguardRootViewModel.alpha.collect { alpha ->
                                 indicationArea.apply {
                                     this.importantForAccessibility =
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardRootViewBinder.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardRootViewBinder.kt
index 378656c..1f74bb6 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardRootViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/KeyguardRootViewBinder.kt
@@ -33,6 +33,7 @@
 import com.android.internal.jank.InteractionJankMonitor
 import com.android.internal.jank.InteractionJankMonitor.CUJ_SCREEN_OFF_SHOW_AOD
 import com.android.keyguard.KeyguardClockSwitch.MISSING_CLOCK_ID
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.common.shared.model.Text
 import com.android.systemui.common.shared.model.TintedIcon
@@ -111,7 +112,7 @@
                         }
                     }
 
-                    if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+                    if (keyguardBottomAreaRefactor()) {
                         launch { viewModel.alpha.collect { alpha -> view.alpha = alpha } }
                     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt
index b797c4b..bdd9a6bf 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt
@@ -41,6 +41,7 @@
 import androidx.core.view.isInvisible
 import com.android.keyguard.ClockEventController
 import com.android.keyguard.KeyguardClockSwitch
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.animation.view.LaunchableImageView
 import com.android.systemui.biometrics.domain.interactor.UdfpsOverlayInteractor
 import com.android.systemui.broadcast.BroadcastDispatcher
@@ -156,7 +157,7 @@
     private val shortcutsBindings = mutableSetOf<KeyguardQuickAffordanceViewBinder.Binding>()
 
     init {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             keyguardRootViewModel.enablePreviewMode()
             quickAffordancesCombinedViewModel.enablePreviewMode(
                 initiallySelectedSlotId =
@@ -199,7 +200,7 @@
 
             setupKeyguardRootView(previewContext, rootView)
 
-            if (!featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+            if (!keyguardBottomAreaRefactor()) {
                 setUpBottomArea(rootView)
             }
 
@@ -243,7 +244,7 @@
     }
 
     fun onSlotSelected(slotId: String) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             quickAffordancesCombinedViewModel.onPreviewSlotSelected(slotId = slotId)
         } else {
             bottomAreaViewModel.onPreviewSlotSelected(slotId = slotId)
@@ -254,7 +255,7 @@
         isDestroyed = true
         lockscreenSmartspaceController.disconnect()
         disposables.forEach { it.dispose() }
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             shortcutsBindings.forEach { it.destroy() }
         }
     }
@@ -363,7 +364,7 @@
 
         disposables.add(
             PreviewKeyguardBlueprintViewBinder.bind(keyguardRootView, keyguardBlueprintViewModel) {
-                if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+                if (keyguardBottomAreaRefactor()) {
                     setupShortcuts(keyguardRootView)
                 }
                 setUpUdfps(previewContext, rootView)
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/DefaultKeyguardBlueprint.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/DefaultKeyguardBlueprint.kt
index f1ea446..2e64c41 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/DefaultKeyguardBlueprint.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/DefaultKeyguardBlueprint.kt
@@ -32,7 +32,6 @@
 import com.android.systemui.keyguard.ui.view.layout.sections.DefaultStatusBarSection
 import com.android.systemui.keyguard.ui.view.layout.sections.DefaultStatusViewSection
 import com.android.systemui.keyguard.ui.view.layout.sections.SmartspaceSection
-import com.android.systemui.keyguard.ui.view.layout.sections.SplitShadeGuidelines
 import javax.inject.Inject
 
 /**
@@ -53,7 +52,6 @@
     defaultStatusViewSection: DefaultStatusViewSection,
     defaultStatusBarSection: DefaultStatusBarSection,
     defaultNotificationStackScrollLayoutSection: DefaultNotificationStackScrollLayoutSection,
-    splitShadeGuidelines: SplitShadeGuidelines,
     aodNotificationIconsSection: AodNotificationIconsSection,
     aodBurnInSection: AodBurnInSection,
     communalTutorialIndicatorSection: CommunalTutorialIndicatorSection,
@@ -63,7 +61,7 @@
     override val id: String = DEFAULT
 
     override val sections =
-        setOf(
+        listOf(
             defaultIndicationAreaSection,
             defaultDeviceEntryIconSection,
             defaultShortcutsSection,
@@ -72,7 +70,6 @@
             defaultStatusViewSection,
             defaultStatusBarSection,
             defaultNotificationStackScrollLayoutSection,
-            splitShadeGuidelines,
             aodNotificationIconsSection,
             aodBurnInSection,
             communalTutorialIndicatorSection,
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/KeyguardBlueprintModule.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/KeyguardBlueprintModule.kt
index fda4c3d..4f1a754 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/KeyguardBlueprintModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/KeyguardBlueprintModule.kt
@@ -33,6 +33,12 @@
 
     @Binds
     @IntoSet
+    abstract fun bindSplitShadeBlueprint(
+        splitShadeBlueprint: SplitShadeKeyguardBlueprint
+    ): KeyguardBlueprint
+
+    @Binds
+    @IntoSet
     abstract fun bindShortcutsBesideUdfpsLockscreenBlueprint(
         shortcutsBesideUdfpsLockscreenBlueprint: ShortcutsBesideUdfpsKeyguardBlueprint
     ): KeyguardBlueprint
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/ShortcutsBesideUdfpsKeyguardBlueprint.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/ShortcutsBesideUdfpsKeyguardBlueprint.kt
index f8dd7c1..d8b368b 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/ShortcutsBesideUdfpsKeyguardBlueprint.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/ShortcutsBesideUdfpsKeyguardBlueprint.kt
@@ -52,7 +52,7 @@
     override val id: String = SHORTCUTS_BESIDE_UDFPS
 
     override val sections =
-        setOf(
+        listOf(
             defaultIndicationAreaSection,
             defaultDeviceEntryIconSection,
             defaultAmbientIndicationAreaSection,
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/SplitShadeKeyguardBlueprint.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/SplitShadeKeyguardBlueprint.kt
new file mode 100644
index 0000000..35679b8
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/blueprints/SplitShadeKeyguardBlueprint.kt
@@ -0,0 +1,79 @@
+/*
+ * 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.keyguard.ui.view.layout.blueprints
+
+import com.android.systemui.communal.ui.view.layout.sections.CommunalTutorialIndicatorSection
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.keyguard.shared.model.KeyguardBlueprint
+import com.android.systemui.keyguard.ui.view.layout.sections.AodBurnInSection
+import com.android.systemui.keyguard.ui.view.layout.sections.AodNotificationIconsSection
+import com.android.systemui.keyguard.ui.view.layout.sections.DefaultAmbientIndicationAreaSection
+import com.android.systemui.keyguard.ui.view.layout.sections.DefaultDeviceEntryIconSection
+import com.android.systemui.keyguard.ui.view.layout.sections.DefaultIndicationAreaSection
+import com.android.systemui.keyguard.ui.view.layout.sections.DefaultSettingsPopupMenuSection
+import com.android.systemui.keyguard.ui.view.layout.sections.DefaultShortcutsSection
+import com.android.systemui.keyguard.ui.view.layout.sections.DefaultStatusBarSection
+import com.android.systemui.keyguard.ui.view.layout.sections.DefaultStatusViewSection
+import com.android.systemui.keyguard.ui.view.layout.sections.SplitShadeGuidelines
+import com.android.systemui.keyguard.ui.view.layout.sections.SplitShadeNotificationStackScrollLayoutSection
+import javax.inject.Inject
+
+/**
+ * Split-shade layout, mostly used for larger devices like foldables and tablets when in landscape
+ * orientation.
+ */
+@SysUISingleton
+@JvmSuppressWildcards
+class SplitShadeKeyguardBlueprint
+@Inject
+constructor(
+    defaultIndicationAreaSection: DefaultIndicationAreaSection,
+    defaultDeviceEntryIconSection: DefaultDeviceEntryIconSection,
+    defaultShortcutsSection: DefaultShortcutsSection,
+    defaultAmbientIndicationAreaSection: DefaultAmbientIndicationAreaSection,
+    defaultSettingsPopupMenuSection: DefaultSettingsPopupMenuSection,
+    defaultStatusViewSection: DefaultStatusViewSection,
+    defaultStatusBarSection: DefaultStatusBarSection,
+    splitShadeNotificationStackScrollLayoutSection: SplitShadeNotificationStackScrollLayoutSection,
+    splitShadeGuidelines: SplitShadeGuidelines,
+    aodNotificationIconsSection: AodNotificationIconsSection,
+    aodBurnInSection: AodBurnInSection,
+    communalTutorialIndicatorSection: CommunalTutorialIndicatorSection,
+) : KeyguardBlueprint {
+    override val id: String = ID
+
+    override val sections =
+        listOf(
+            defaultIndicationAreaSection,
+            defaultDeviceEntryIconSection,
+            defaultShortcutsSection,
+            defaultAmbientIndicationAreaSection,
+            defaultSettingsPopupMenuSection,
+            defaultStatusViewSection,
+            defaultStatusBarSection,
+            splitShadeNotificationStackScrollLayoutSection,
+            splitShadeGuidelines,
+            aodNotificationIconsSection,
+            aodBurnInSection,
+            communalTutorialIndicatorSection,
+        )
+
+    companion object {
+        const val ID = "split-shade"
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/AlignShortcutsToUdfpsSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/AlignShortcutsToUdfpsSection.kt
index 28e6a95..eb01d4f6 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/AlignShortcutsToUdfpsSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/AlignShortcutsToUdfpsSection.kt
@@ -25,10 +25,9 @@
 import androidx.constraintlayout.widget.ConstraintSet.PARENT_ID
 import androidx.constraintlayout.widget.ConstraintSet.RIGHT
 import androidx.constraintlayout.widget.ConstraintSet.TOP
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.res.R
 import com.android.systemui.dagger.qualifiers.Main
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.ui.binder.KeyguardQuickAffordanceViewBinder
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardQuickAffordancesCombinedViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
@@ -41,7 +40,6 @@
 @Inject
 constructor(
     @Main private val resources: Resources,
-    private val featureFlags: FeatureFlags,
     private val keyguardQuickAffordancesCombinedViewModel:
         KeyguardQuickAffordancesCombinedViewModel,
     private val keyguardRootViewModel: KeyguardRootViewModel,
@@ -50,14 +48,14 @@
     private val vibratorHelper: VibratorHelper,
 ) : BaseShortcutSection() {
     override fun addViews(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             addLeftShortcut(constraintLayout)
             addRightShortcut(constraintLayout)
         }
     }
 
     override fun bindData(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             leftShortcutHandle =
                 KeyguardQuickAffordanceViewBinder.bind(
                     constraintLayout.requireViewById(R.id.start_button),
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/AodNotificationIconsSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/AodNotificationIconsSection.kt
index 06bb0a6..975d62a 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/AodNotificationIconsSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/AodNotificationIconsSection.kt
@@ -94,7 +94,6 @@
                     nicAodViewModel,
                     configurationState,
                     configurationController,
-                    dozeParameters,
                     nicAodIconViewStore,
                 )
         } else {
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultAmbientIndicationAreaSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultAmbientIndicationAreaSection.kt
index 9371d4e..20cb9b0 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultAmbientIndicationAreaSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultAmbientIndicationAreaSection.kt
@@ -29,9 +29,8 @@
 import androidx.constraintlayout.widget.ConstraintSet.TOP
 import androidx.constraintlayout.widget.ConstraintSet.WRAP_CONTENT
 import com.android.keyguard.KeyguardUpdateMonitor
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.res.R
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.shared.model.KeyguardSection
 import com.android.systemui.keyguard.ui.binder.KeyguardAmbientIndicationAreaViewBinder
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardAmbientIndicationViewModel
@@ -42,14 +41,13 @@
 @Inject
 constructor(
     private val keyguardUpdateMonitor: KeyguardUpdateMonitor,
-    private val featureFlags: FeatureFlags,
     private val keyguardAmbientIndicationViewModel: KeyguardAmbientIndicationViewModel,
     private val keyguardRootViewModel: KeyguardRootViewModel,
 ) : KeyguardSection() {
     private var ambientIndicationAreaHandle: KeyguardAmbientIndicationAreaViewBinder.Binding? = null
 
     override fun addViews(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             val view =
                 LayoutInflater.from(constraintLayout.context)
                     .inflate(R.layout.ambient_indication, constraintLayout, false)
@@ -59,7 +57,7 @@
     }
 
     override fun bindData(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             ambientIndicationAreaHandle =
                 KeyguardAmbientIndicationAreaViewBinder.bind(
                     constraintLayout,
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntryIconSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntryIconSection.kt
index 755549b..ace970a 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntryIconSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntryIconSection.kt
@@ -29,6 +29,7 @@
 import com.android.keyguard.KeyguardUpdateMonitor
 import com.android.keyguard.LockIconView
 import com.android.keyguard.LockIconViewController
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.biometrics.AuthController
 import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags
@@ -60,7 +61,7 @@
     private val deviceEntryIconViewId = R.id.device_entry_icon_view
 
     override fun addViews(constraintLayout: ConstraintLayout) {
-        if (!featureFlags.isEnabled(Flags.MIGRATE_LOCK_ICON) &&
+        if (!keyguardBottomAreaRefactor() &&
                 !featureFlags.isEnabled(Flags.REFACTOR_UDFPS_KEYGUARD_VIEWS)
         ) {
             return
@@ -74,7 +75,7 @@
             if (featureFlags.isEnabled(Flags.REFACTOR_UDFPS_KEYGUARD_VIEWS)) {
                 DeviceEntryIconView(context, null).apply { id = deviceEntryIconViewId }
             } else {
-                // Flags.MIGRATE_LOCK_ICON
+                // keyguardBottomAreaRefactor()
                 LockIconView(context, null).apply { id = R.id.lock_icon_view }
             }
         constraintLayout.addView(view)
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSection.kt
index 623eac0..8aef7c2 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSection.kt
@@ -21,9 +21,8 @@
 import android.view.ViewGroup
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.constraintlayout.widget.ConstraintSet
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.res.R
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.shared.model.KeyguardSection
 import com.android.systemui.keyguard.ui.binder.KeyguardIndicationAreaBinder
 import com.android.systemui.keyguard.ui.view.KeyguardIndicationArea
@@ -40,27 +39,25 @@
     private val keyguardIndicationAreaViewModel: KeyguardIndicationAreaViewModel,
     private val keyguardRootViewModel: KeyguardRootViewModel,
     private val indicationController: KeyguardIndicationController,
-    private val featureFlags: FeatureFlags,
 ) : KeyguardSection() {
     private val indicationAreaViewId = R.id.keyguard_indication_area
     private var indicationAreaHandle: DisposableHandle? = null
 
     override fun addViews(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             val view = KeyguardIndicationArea(context, null)
             constraintLayout.addView(view)
         }
     }
 
     override fun bindData(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             indicationAreaHandle =
                 KeyguardIndicationAreaBinder.bind(
                     constraintLayout,
                     keyguardIndicationAreaViewModel,
                     keyguardRootViewModel,
                     indicationController,
-                    featureFlags,
                 )
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultNotificationStackScrollLayoutSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultNotificationStackScrollLayoutSection.kt
index 1995661..078feff 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultNotificationStackScrollLayoutSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultNotificationStackScrollLayoutSection.kt
@@ -18,9 +18,6 @@
 package com.android.systemui.keyguard.ui.view.layout.sections
 
 import android.content.Context
-import android.view.View
-import android.view.ViewGroup
-import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.constraintlayout.widget.ConstraintSet
 import androidx.constraintlayout.widget.ConstraintSet.BOTTOM
 import androidx.constraintlayout.widget.ConstraintSet.END
@@ -29,55 +26,34 @@
 import androidx.constraintlayout.widget.ConstraintSet.TOP
 import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags
-import com.android.systemui.keyguard.shared.model.KeyguardSection
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardSmartspaceViewModel
 import com.android.systemui.res.R
 import com.android.systemui.shade.NotificationPanelView
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayoutController
 import com.android.systemui.statusbar.notification.stack.ui.view.SharedNotificationContainer
-import com.android.systemui.statusbar.notification.stack.ui.viewbinder.SharedNotificationContainerBinder
 import com.android.systemui.statusbar.notification.stack.ui.viewmodel.SharedNotificationContainerViewModel
 import javax.inject.Inject
 
+/** Single column format for notifications (default for phones) */
 class DefaultNotificationStackScrollLayoutSection
 @Inject
 constructor(
-    private val context: Context,
-    private val featureFlags: FeatureFlags,
-    private val notificationPanelView: NotificationPanelView,
-    private val sharedNotificationContainer: SharedNotificationContainer,
-    private val sharedNotificationContainerViewModel: SharedNotificationContainerViewModel,
-    private val controller: NotificationStackScrollLayoutController,
-    private val smartspaceViewModel: KeyguardSmartspaceViewModel
-) : KeyguardSection() {
-    private val placeHolderId = R.id.nssl_placeholder
-
-    override fun addViews(constraintLayout: ConstraintLayout) {
-        if (!featureFlags.isEnabled(Flags.MIGRATE_NSSL)) {
-            return
-        }
-        // This moves the existing NSSL view to a different parent, as the controller is a
-        // singleton and recreating it has other bad side effects
-        notificationPanelView.findViewById<View?>(R.id.notification_stack_scroller)?.let {
-            (it.parent as ViewGroup).removeView(it)
-            sharedNotificationContainer.addNotificationStackScrollLayout(it)
-        }
-
-        val view = View(context, null).apply { id = placeHolderId }
-        constraintLayout.addView(view)
-    }
-
-    override fun bindData(constraintLayout: ConstraintLayout) {
-        if (!featureFlags.isEnabled(Flags.MIGRATE_NSSL)) {
-            return
-        }
-        SharedNotificationContainerBinder.bind(
-            sharedNotificationContainer,
-            sharedNotificationContainerViewModel,
-            controller,
-        )
-    }
-
+    context: Context,
+    featureFlags: FeatureFlags,
+    notificationPanelView: NotificationPanelView,
+    sharedNotificationContainer: SharedNotificationContainer,
+    sharedNotificationContainerViewModel: SharedNotificationContainerViewModel,
+    controller: NotificationStackScrollLayoutController,
+    private val smartspaceViewModel: KeyguardSmartspaceViewModel,
+) :
+    NotificationStackScrollLayoutSection(
+        context,
+        featureFlags,
+        notificationPanelView,
+        sharedNotificationContainer,
+        sharedNotificationContainerViewModel,
+        controller,
+    ) {
     override fun applyConstraints(constraintSet: ConstraintSet) {
         if (!featureFlags.isEnabled(Flags.MIGRATE_NSSL)) {
             return
@@ -85,41 +61,29 @@
         constraintSet.apply {
             val bottomMargin =
                 context.resources.getDimensionPixelSize(R.dimen.keyguard_status_view_bottom_margin)
-            val useSplitShade =
-                context.resources.getBoolean(R.bool.config_use_split_notification_shade)
 
-            val topAlignment =
-                if (useSplitShade) {
-                    TOP
-                } else {
-                    BOTTOM
-                }
             if (featureFlags.isEnabled(Flags.MIGRATE_CLOCKS_TO_BLUEPRINT)) {
                 connect(
                     R.id.nssl_placeholder,
                     TOP,
                     smartspaceViewModel.smartspaceViewId,
-                    topAlignment,
+                    BOTTOM,
                     bottomMargin
                 )
                 setGoneMargin(R.id.nssl_placeholder, TOP, bottomMargin)
             } else {
-                connect(
-                    R.id.nssl_placeholder,
-                    TOP,
-                    R.id.keyguard_status_view,
-                    topAlignment,
-                    bottomMargin
-                )
+                connect(R.id.nssl_placeholder, TOP, R.id.keyguard_status_view, BOTTOM, bottomMargin)
             }
-
             connect(R.id.nssl_placeholder, START, PARENT_ID, START)
             connect(R.id.nssl_placeholder, END, PARENT_ID, END)
-            connect(R.id.nssl_placeholder, BOTTOM, R.id.lock_icon_view, TOP)
-        }
-    }
 
-    override fun removeViews(constraintLayout: ConstraintLayout) {
-        constraintLayout.removeView(placeHolderId)
+            val lockId =
+                if (featureFlags.isEnabled(Flags.REFACTOR_UDFPS_KEYGUARD_VIEWS)) {
+                    R.id.device_entry_icon_view
+                } else {
+                    R.id.lock_icon_view
+                }
+            connect(R.id.nssl_placeholder, BOTTOM, lockId, TOP)
+        }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultSettingsPopupMenuSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultSettingsPopupMenuSection.kt
index 6fd13e0..9a33f08 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultSettingsPopupMenuSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultSettingsPopupMenuSection.kt
@@ -28,6 +28,7 @@
 import androidx.constraintlayout.widget.ConstraintSet.START
 import androidx.constraintlayout.widget.ConstraintSet.WRAP_CONTENT
 import androidx.core.view.isVisible
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.res.R
 import com.android.systemui.animation.view.LaunchableLinearLayout
 import com.android.systemui.dagger.qualifiers.Main
@@ -45,7 +46,6 @@
 @Inject
 constructor(
     @Main private val resources: Resources,
-    private val featureFlags: FeatureFlags,
     private val keyguardSettingsMenuViewModel: KeyguardSettingsMenuViewModel,
     private val vibratorHelper: VibratorHelper,
     private val activityStarter: ActivityStarter,
@@ -53,7 +53,7 @@
     private var settingsPopupMenuHandle: DisposableHandle? = null
 
     override fun addViews(constraintLayout: ConstraintLayout) {
-        if (!featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (!keyguardBottomAreaRefactor()) {
             return
         }
         val view =
@@ -68,7 +68,7 @@
     }
 
     override fun bindData(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             settingsPopupMenuHandle =
                 KeyguardSettingsViewBinder.bind(
                     constraintLayout.requireViewById<View>(R.id.keyguard_settings_button),
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultShortcutsSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultShortcutsSection.kt
index a679120..0f6a966 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultShortcutsSection.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultShortcutsSection.kt
@@ -24,6 +24,7 @@
 import androidx.constraintlayout.widget.ConstraintSet.LEFT
 import androidx.constraintlayout.widget.ConstraintSet.PARENT_ID
 import androidx.constraintlayout.widget.ConstraintSet.RIGHT
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.res.R
 import com.android.systemui.dagger.qualifiers.Main
 import com.android.systemui.flags.FeatureFlags
@@ -40,7 +41,6 @@
 @Inject
 constructor(
     @Main private val resources: Resources,
-    private val featureFlags: FeatureFlags,
     private val keyguardQuickAffordancesCombinedViewModel:
         KeyguardQuickAffordancesCombinedViewModel,
     private val keyguardRootViewModel: KeyguardRootViewModel,
@@ -49,14 +49,14 @@
     private val vibratorHelper: VibratorHelper,
 ) : BaseShortcutSection() {
     override fun addViews(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             addLeftShortcut(constraintLayout)
             addRightShortcut(constraintLayout)
         }
     }
 
     override fun bindData(constraintLayout: ConstraintLayout) {
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             leftShortcutHandle =
                 KeyguardQuickAffordanceViewBinder.bind(
                     constraintLayout.requireViewById(R.id.start_button),
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/NotificationStackScrollLayoutSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/NotificationStackScrollLayoutSection.kt
new file mode 100644
index 0000000..00966f2
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/NotificationStackScrollLayoutSection.kt
@@ -0,0 +1,79 @@
+/*
+ * 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.keyguard.ui.view.layout.sections
+
+import android.content.Context
+import android.view.View
+import android.view.ViewGroup
+import androidx.constraintlayout.widget.ConstraintLayout
+import com.android.systemui.flags.FeatureFlags
+import com.android.systemui.flags.Flags
+import com.android.systemui.keyguard.shared.model.KeyguardSection
+import com.android.systemui.res.R
+import com.android.systemui.shade.NotificationPanelView
+import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayoutController
+import com.android.systemui.statusbar.notification.stack.ui.view.SharedNotificationContainer
+import com.android.systemui.statusbar.notification.stack.ui.viewbinder.SharedNotificationContainerBinder
+import com.android.systemui.statusbar.notification.stack.ui.viewmodel.SharedNotificationContainerViewModel
+import kotlinx.coroutines.DisposableHandle
+
+abstract class NotificationStackScrollLayoutSection
+constructor(
+    protected val context: Context,
+    protected val featureFlags: FeatureFlags,
+    private val notificationPanelView: NotificationPanelView,
+    private val sharedNotificationContainer: SharedNotificationContainer,
+    private val sharedNotificationContainerViewModel: SharedNotificationContainerViewModel,
+    private val controller: NotificationStackScrollLayoutController,
+) : KeyguardSection() {
+    private val placeHolderId = R.id.nssl_placeholder
+    private var disposableHandle: DisposableHandle? = null
+
+    override fun addViews(constraintLayout: ConstraintLayout) {
+        if (!featureFlags.isEnabled(Flags.MIGRATE_NSSL)) {
+            return
+        }
+        // This moves the existing NSSL view to a different parent, as the controller is a
+        // singleton and recreating it has other bad side effects
+        notificationPanelView.findViewById<View?>(R.id.notification_stack_scroller)?.let {
+            (it.parent as ViewGroup).removeView(it)
+            sharedNotificationContainer.addNotificationStackScrollLayout(it)
+        }
+
+        val view = View(context, null).apply { id = placeHolderId }
+        constraintLayout.addView(view)
+    }
+
+    override fun bindData(constraintLayout: ConstraintLayout) {
+        if (!featureFlags.isEnabled(Flags.MIGRATE_NSSL)) {
+            return
+        }
+        disposableHandle?.dispose()
+        disposableHandle =
+            SharedNotificationContainerBinder.bind(
+                sharedNotificationContainer,
+                sharedNotificationContainerViewModel,
+                controller,
+            )
+    }
+
+    override fun removeViews(constraintLayout: ConstraintLayout) {
+        disposableHandle?.dispose()
+        constraintLayout.removeView(placeHolderId)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/SplitShadeNotificationStackScrollLayoutSection.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/SplitShadeNotificationStackScrollLayoutSection.kt
new file mode 100644
index 0000000..bf95c77
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/view/layout/sections/SplitShadeNotificationStackScrollLayoutSection.kt
@@ -0,0 +1,89 @@
+/*
+ * 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.keyguard.ui.view.layout.sections
+
+import android.content.Context
+import androidx.constraintlayout.widget.ConstraintSet
+import androidx.constraintlayout.widget.ConstraintSet.BOTTOM
+import androidx.constraintlayout.widget.ConstraintSet.END
+import androidx.constraintlayout.widget.ConstraintSet.PARENT_ID
+import androidx.constraintlayout.widget.ConstraintSet.START
+import androidx.constraintlayout.widget.ConstraintSet.TOP
+import com.android.systemui.flags.FeatureFlags
+import com.android.systemui.flags.Flags
+import com.android.systemui.keyguard.ui.viewmodel.KeyguardSmartspaceViewModel
+import com.android.systemui.res.R
+import com.android.systemui.shade.NotificationPanelView
+import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayoutController
+import com.android.systemui.statusbar.notification.stack.ui.view.SharedNotificationContainer
+import com.android.systemui.statusbar.notification.stack.ui.viewmodel.SharedNotificationContainerViewModel
+import javax.inject.Inject
+
+/** Large-screen format for notifications, shown as two columns on the device */
+class SplitShadeNotificationStackScrollLayoutSection
+@Inject
+constructor(
+    context: Context,
+    featureFlags: FeatureFlags,
+    notificationPanelView: NotificationPanelView,
+    sharedNotificationContainer: SharedNotificationContainer,
+    sharedNotificationContainerViewModel: SharedNotificationContainerViewModel,
+    controller: NotificationStackScrollLayoutController,
+    private val smartspaceViewModel: KeyguardSmartspaceViewModel,
+) :
+    NotificationStackScrollLayoutSection(
+        context,
+        featureFlags,
+        notificationPanelView,
+        sharedNotificationContainer,
+        sharedNotificationContainerViewModel,
+        controller,
+    ) {
+    override fun applyConstraints(constraintSet: ConstraintSet) {
+        if (!featureFlags.isEnabled(Flags.MIGRATE_NSSL)) {
+            return
+        }
+        constraintSet.apply {
+            val bottomMargin =
+                context.resources.getDimensionPixelSize(R.dimen.keyguard_status_view_bottom_margin)
+
+            if (featureFlags.isEnabled(Flags.MIGRATE_CLOCKS_TO_BLUEPRINT)) {
+                connect(
+                    R.id.nssl_placeholder,
+                    TOP,
+                    smartspaceViewModel.smartspaceViewId,
+                    TOP,
+                    bottomMargin
+                )
+                setGoneMargin(R.id.nssl_placeholder, TOP, bottomMargin)
+            } else {
+                connect(R.id.nssl_placeholder, TOP, R.id.keyguard_status_view, TOP, bottomMargin)
+            }
+            connect(R.id.nssl_placeholder, START, PARENT_ID, START)
+            connect(R.id.nssl_placeholder, END, PARENT_ID, END)
+
+            val lockId =
+                if (featureFlags.isEnabled(Flags.REFACTOR_UDFPS_KEYGUARD_VIEWS)) {
+                    R.id.device_entry_icon_view
+                } else {
+                    R.id.lock_icon_view
+                }
+            connect(R.id.nssl_placeholder, BOTTOM, lockId, TOP)
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardIndicationAreaViewModel.kt b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardIndicationAreaViewModel.kt
index 980cc1b..2327c02 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardIndicationAreaViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardIndicationAreaViewModel.kt
@@ -16,9 +16,8 @@
 
 package com.android.systemui.keyguard.ui.viewmodel
 
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.doze.util.BurnInHelperWrapper
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.domain.interactor.KeyguardBottomAreaInteractor
 import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
 import javax.inject.Inject
@@ -36,7 +35,6 @@
     keyguardBottomAreaViewModel: KeyguardBottomAreaViewModel,
     private val burnInHelperWrapper: BurnInHelperWrapper,
     private val shortcutsCombinedViewModel: KeyguardQuickAffordancesCombinedViewModel,
-    private val featureFlags: FeatureFlags,
 ) {
 
     /** Notifies when a new configuration is set */
@@ -47,7 +45,7 @@
 
     /** An observable for whether the indication area should be padded. */
     val isIndicationAreaPadded: Flow<Boolean> =
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             combine(shortcutsCombinedViewModel.startButton, shortcutsCombinedViewModel.endButton) {
                 startButtonModel,
                 endButtonModel ->
@@ -64,7 +62,7 @@
         }
     /** An observable for the x-offset by which the indication area should be translated. */
     val indicationAreaTranslationX: Flow<Float> =
-        if (featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             keyguardInteractor.clockPosition.map { it.x.toFloat() }.distinctUntilChanged()
         } else {
             bottomAreaInteractor.clockPosition.map { it.x.toFloat() }.distinctUntilChanged()
diff --git a/packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java b/packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java
index e768f16..17ff1b1 100644
--- a/packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java
+++ b/packages/SystemUI/src/com/android/systemui/log/dagger/LogModule.java
@@ -16,17 +16,14 @@
 
 package com.android.systemui.log.dagger;
 
-import android.content.ContentResolver;
 import android.os.Build;
-import android.os.Looper;
 
 import com.android.systemui.dagger.SysUISingleton;
-import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.log.LogBuffer;
 import com.android.systemui.log.LogBufferFactory;
 import com.android.systemui.log.LogcatEchoTracker;
-import com.android.systemui.log.LogcatEchoTrackerDebug;
-import com.android.systemui.log.LogcatEchoTrackerProd;
+import com.android.systemui.log.echo.LogcatEchoTrackerDebug;
+import com.android.systemui.log.echo.LogcatEchoTrackerProd;
 import com.android.systemui.log.table.TableLogBuffer;
 import com.android.systemui.log.table.TableLogBufferFactory;
 import com.android.systemui.qs.QSFragmentLegacy;
@@ -36,6 +33,7 @@
 import com.android.systemui.util.Compile;
 import com.android.systemui.util.wakelock.WakeLockLog;
 
+import dagger.Lazy;
 import dagger.Module;
 import dagger.Provides;
 
@@ -349,10 +347,11 @@
     @Provides
     @SysUISingleton
     public static LogcatEchoTracker provideLogcatEchoTracker(
-            ContentResolver contentResolver,
-            @Main Looper looper) {
+            Lazy<LogcatEchoTrackerDebug> lazyTrackerDebug) {
         if (Build.isDebuggable()) {
-            return LogcatEchoTrackerDebug.create(contentResolver, looper);
+            LogcatEchoTrackerDebug trackerDebug = lazyTrackerDebug.get();
+            trackerDebug.start();
+            return trackerDebug;
         } else {
             return new LogcatEchoTrackerProd();
         }
diff --git a/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoSettingFormat.kt b/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoSettingFormat.kt
new file mode 100644
index 0000000..2641212
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoSettingFormat.kt
@@ -0,0 +1,139 @@
+/*
+ * 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.log.echo
+
+import android.util.Log
+import com.android.systemui.log.core.LogLevel
+import java.util.StringJoiner
+
+/**
+ * Encodes/decodes the list of tags/buffers that [LogcatEchoTrackerDebug] echoes to logcat to/from a
+ * string format (that can be stored in a permanent place like a setting).
+ */
+class LogcatEchoSettingFormat {
+    fun parseOverrides(str: String): List<LogcatEchoOverride> {
+        // The format begins with a schema version specifier formatted as "<number>;", followed by
+        // the encoded data.
+
+        // First, read the schema version:
+        val split = str.split(";", limit = 2)
+        if (split.size != 2) {
+            Log.e(TAG, "Unrecognized echo override format: \"$str\"")
+            return emptyList()
+        }
+        val formatVersion =
+            try {
+                split[0].toInt()
+            } catch (e: NumberFormatException) {
+                Log.e(TAG, "Unrecognized echo override formation version: ${split[0]}")
+                return emptyList()
+            }
+
+        // Then, dispatch to the appropriate parser based on format
+        return when (formatVersion) {
+            0 -> parseOverridesV0(split[1])
+            else -> {
+                Log.e(TAG, "Unrecognized echo override formation version: $formatVersion")
+                emptyList()
+            }
+        }
+    }
+
+    fun stringifyOverrides(
+        overrides: List<LogcatEchoOverride>,
+    ): String {
+        return stringifyOverridesV0(overrides)
+    }
+
+    private fun parseOverridesV0(
+        str: String,
+    ): List<LogcatEchoOverride> {
+        // Format: <type>;<name>;<level>(;...)
+        // Where
+        // <type> = "b" | "t"
+        // <name> = string
+        // <level> = "v" | "d" | "i" | "w" | "e" | "!"
+
+        val list = mutableListOf<LogcatEchoOverride>()
+
+        // Split on any ";" that is not preceded by a "\"
+        val pieces = str.split(Regex("""(?<!\\);"""))
+
+        var i = 0
+        while (i < pieces.size) {
+            if (pieces.size - i < 3) {
+                break
+            }
+            val type =
+                when (pieces[i]) {
+                    "b" -> EchoOverrideType.BUFFER
+                    "t" -> EchoOverrideType.TAG
+                    else -> break
+                }
+            val name = pieces[i + 1].replace("\\;", ";")
+            val level =
+                when (pieces[i + 2]) {
+                    "v" -> LogLevel.VERBOSE
+                    "d" -> LogLevel.DEBUG
+                    "i" -> LogLevel.INFO
+                    "w" -> LogLevel.WARNING
+                    "e" -> LogLevel.ERROR
+                    "!" -> LogLevel.WTF
+                    else -> break
+                }
+            i += 3
+
+            list.add(LogcatEchoOverride(type, name, level))
+        }
+
+        return list
+    }
+
+    private fun stringifyOverridesV0(
+        overrides: List<LogcatEchoOverride>,
+    ): String {
+        val sj = StringJoiner(";")
+
+        sj.add("0")
+
+        for (override in overrides) {
+            sj.add(
+                when (override.type) {
+                    EchoOverrideType.BUFFER -> "b"
+                    EchoOverrideType.TAG -> "t"
+                }
+            )
+            sj.add(override.name.replace(";", "\\;"))
+            sj.add(
+                when (override.level) {
+                    LogLevel.VERBOSE -> "v"
+                    LogLevel.DEBUG -> "d"
+                    LogLevel.INFO -> "i"
+                    LogLevel.WARNING -> "w"
+                    LogLevel.ERROR -> "e"
+                    LogLevel.WTF -> "!"
+                }
+            )
+        }
+
+        return sj.toString()
+    }
+}
+
+data class LogcatEchoOverride(val type: EchoOverrideType, val name: String, val level: LogLevel)
+
+private const val TAG = "EchoFormat"
diff --git a/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerCommand.kt b/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerCommand.kt
new file mode 100644
index 0000000..3654e58
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerCommand.kt
@@ -0,0 +1,200 @@
+/*
+ * 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.log.echo
+
+import android.util.IndentingPrintWriter
+import com.android.systemui.log.core.LogLevel
+import com.android.systemui.log.echo.Outcome.Failure
+import com.android.systemui.log.echo.Outcome.Success
+import com.android.systemui.statusbar.commandline.ParseableCommand
+import com.android.systemui.statusbar.commandline.Type
+import java.io.PrintWriter
+
+/**
+ * Implementation of command-line interface for modifying echo tracking.
+ *
+ * Invoked via $adb shell cmd statusbar echo <usage>. See [usage] below for usage summary.
+ */
+internal class LogcatEchoTrackerCommand(private val echoTracker: LogcatEchoTrackerDebug) :
+    ParseableCommand(ECHO_TRACKER_COMMAND_NAME) {
+
+    val buffer by
+        param(
+            longName = "buffer",
+            shortName = "b",
+            description =
+                "Modifies the echo level of a buffer. Use the form <name>:<level>, e.g." +
+                    " 'Foo:V'. Valid levels are V,D,I,W,E, and -. The - level clears any" +
+                    " pre-existing override.",
+            valueParser = Type.String,
+        )
+
+    val tag by
+        param(
+            longName = "tag",
+            shortName = "t",
+            description =
+                "Modifies the echo level of a tag. Use the form <name>:<level>, e.g." +
+                    " 'Foo:V'. Valid levels are V,D,I,W,E, and -. The - level clears any" +
+                    " pre-existing override.",
+            valueParser = Type.String
+        )
+
+    val clearAll by
+        flag(
+            longName = "clear-all",
+            description = "Removes all local echo level overrides",
+        )
+
+    val list by
+        flag(
+            longName = "list",
+            description = "Lists all local echo level overrides",
+        )
+
+    override fun usage(pw: IndentingPrintWriter) {
+        pw.println("Usage:")
+        pw.println()
+        pw.println("echo -b MyBufferName:V    // Set echo level of a buffer to verbose")
+        pw.println("echo -t MyTagName:V       // Set echo level of a tag to verbose")
+        pw.println()
+        pw.println("echo -b MyBufferName:-    // Clear any echo overrides for a buffer")
+        pw.println("echo -t MyTagName:-       // Clear any echo overrides for a tag")
+        pw.println()
+        pw.println("echo --list               // List all current echo overrides")
+        pw.println("echo --clear-all          // Clear all echo overrides")
+        pw.println()
+    }
+
+    override fun execute(pw: PrintWriter) {
+        val buffer = buffer
+        val tag = tag
+
+        when {
+            buffer != null -> {
+                parseTagStructure(buffer, EchoOverrideType.BUFFER).ifFailureThenPrintElse(pw) {
+                    echoTracker.setEchoLevel(it.type, it.name, it.level)
+                }
+            }
+            tag != null -> {
+                parseTagStructure(tag, EchoOverrideType.TAG).ifFailureThenPrintElse(pw) {
+                    echoTracker.setEchoLevel(it.type, it.name, it.level)
+                }
+            }
+            clearAll -> {
+                echoTracker.clearAllOverrides()
+            }
+            list -> {
+                for (override in echoTracker.listEchoOverrides()) {
+                    pw.print(override.type.toString().padEnd(8))
+                    pw.print(override.level.toString().padEnd(10))
+                    pw.print(override.name)
+                    pw.println()
+                }
+            }
+            else -> {
+                pw.println("You must specify one of --buffer, --tag, --list, or --clear-all")
+            }
+        }
+    }
+
+    private fun parseTagStructure(
+        str: String,
+        type: EchoOverrideType,
+    ): Outcome<ParsedOverride> {
+        val result =
+            OVERRIDE_PATTERN.matchEntire(str)
+                ?: return Failure("Cannot parse override format, must be `<name>:<level>`")
+
+        val name = result.groupValues[1]
+        val levelStr = result.groupValues[2]
+
+        if (levelStr == "-") {
+            return Success(ParsedOverride(type, name, null))
+        } else {
+            val parsedLevel =
+                parseLevel(levelStr)
+                    ?: return Failure("Unrecognized level $levelStr. Must be one of 'v,d,i,w,e,-'")
+            return Success(ParsedOverride(type, name, parsedLevel))
+        }
+    }
+
+    private fun parseLevel(str: String): LogLevel? {
+        return when (str.lowercase()) {
+            "verbose" -> LogLevel.VERBOSE
+            "v" -> LogLevel.VERBOSE
+            "debug" -> LogLevel.DEBUG
+            "d" -> LogLevel.DEBUG
+            "info" -> LogLevel.INFO
+            "i" -> LogLevel.INFO
+            "warning" -> LogLevel.WARNING
+            "warn" -> LogLevel.WARNING
+            "w" -> LogLevel.WARNING
+            "error" -> LogLevel.ERROR
+            "e" -> LogLevel.ERROR
+            "assert" -> LogLevel.WTF
+            "wtf" -> LogLevel.WTF
+            else -> null
+        }
+    }
+
+    companion object {
+        const val ECHO_TRACKER_COMMAND_NAME = "echo"
+    }
+}
+
+private val OVERRIDE_PATTERN = Regex("([^:]+):(.*)")
+
+private class ParsedOverride(val type: EchoOverrideType, val name: String, val level: LogLevel?)
+
+private sealed interface Outcome<out T> {
+    class Success<out T>(val value: T) : Outcome<T>
+    class Failure(val message: String) : Outcome<Nothing>
+}
+
+private inline fun <T> Outcome<T>.ifFailureThenPrintElse(
+    pw: PrintWriter,
+    handler: (value: T) -> Unit,
+) {
+    when (this) {
+        is Success<T> -> handler(value)
+        is Failure -> pw.println(message)
+    }
+}
+
+/*
+TODO (b/310006154): Investigate using varargs instead of parameterized flags
+
+Current structure uses param flags, e.g.
+
+adb shell cmd statusbar echo -b MyBufferName:V
+adb shell cmd statusbar echo -b MyBufferName:-
+adb shell cmd statusbar echo -t MyTagName:V
+adb shell cmd statusbar echo -t MyTagName:-
+adb shell cmd statusbar echo --clear-all
+adb shell cmd statusbar echo --list
+
+A better structure might use non-flag varargs like (but will require updates to the CLI lib):
+
+adb shell cmd statusbar echo buffer MyBufferName:V
+adb shell cmd statusbar echo buffer MyBufferName:-
+adb shell cmd statusbar echo tag MyTagName:V
+adb shell cmd statusbar echo tag MyTagName:-
+adb shell cmd statusbar echo clear-all
+adb shell cmd statusbar echo list
+
+*/
diff --git a/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerDebug.kt b/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerDebug.kt
new file mode 100644
index 0000000..ee58b14
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerDebug.kt
@@ -0,0 +1,176 @@
+/*
+ * 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.log.echo
+
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.log.LogcatEchoTracker
+import com.android.systemui.log.core.LogLevel
+import com.android.systemui.log.echo.LogcatEchoTrackerCommand.Companion.ECHO_TRACKER_COMMAND_NAME
+import com.android.systemui.statusbar.commandline.CommandRegistry
+import com.android.systemui.util.settings.GlobalSettings
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.launch
+
+/**
+ * A version of [LogcatEchoTracker] that supports fine-grained echoing of log messages to logcat,
+ * filtered by buffer, tag, and log level.
+ *
+ * Filters can be added and removed via a shell command (`adb shell cmd statusbar echo`). See
+ * [LogcatEchoTrackerCommand] for details.
+ *
+ * Note that some log messages may fail to be echoed while the systemui process is first starting
+ * up, before we load the echo settings.
+ */
+@OptIn(ExperimentalCoroutinesApi::class)
+class LogcatEchoTrackerDebug
+@Inject
+constructor(
+    @Application private val applicationScope: CoroutineScope,
+    @Background backgroundDispatcher: CoroutineDispatcher,
+    private val globalSettings: GlobalSettings,
+    private val commandRegistry: CommandRegistry,
+) : LogcatEchoTracker {
+
+    // This class uses a single-writer, many-readers pattern that allows us to avoid the need for
+    // locking. In this case, this means that our shared state (the override maps) can be _read_ by
+    // any number of threads, but they're always written to by a single thread (dispatched by
+    // sequentialBgDispatcher). Such a pattern allows us to use the more performant @Volatile below
+    // instead of synchronization locks.
+    //
+    // Okay: some of what I just told you is a lie. sequentialBgDispatcher does not dispatch to a
+    // single thread. Instead, it guarantees that all work it schedules is _sequential_, meaning
+    // that Job B cannot start until Job A ends (this is actually a stronger guarantee than single-
+    // threaded execution due to the possibility of suspend functions). Because
+    // sequentialBgDispatcher is dispatching from the Dispatchers.IO thread pool, each individual
+    // "write" job might run on a different thread from that pool. However, because we are
+    // enforcing sequential execution, exactly which thread an individual write job runs on doesn't
+    // matter.
+    private val sequentialBgDispatcher = backgroundDispatcher.limitedParallelism(1)
+
+    // Okay. So. Why are these @Volatile. We've eliminated the need for synchronization primitives,
+    // but now we must contend with thread memory caching. Without an explicit synchronization
+    // signal, other threads may see "stale" versions of our state when they try to read from these
+    // maps, even after they've been updated by the writer thread. @Volatile solves this problem:
+    // it eliminates the possibility of stale reads while still being much more performant than
+    // locking.
+    @Volatile private var bufferOverrides = mapOf<String, LogLevel>()
+    @Volatile private var tagOverrides = mapOf<String, LogLevel>()
+
+    private val settingFormat = LogcatEchoSettingFormat()
+
+    fun start() {
+        loadEchoOverrides()
+
+        commandRegistry.registerCommand(ECHO_TRACKER_COMMAND_NAME) {
+            LogcatEchoTrackerCommand(this)
+        }
+    }
+
+    override fun isBufferLoggable(bufferName: String, level: LogLevel): Boolean {
+        return level >= (bufferOverrides[bufferName] ?: DEFAULT_LOG_LEVEL)
+    }
+
+    override fun isTagLoggable(tagName: String, level: LogLevel): Boolean {
+        return level >= (tagOverrides[tagName] ?: DEFAULT_LOG_LEVEL)
+    }
+
+    fun listEchoOverrides(): List<LogcatEchoOverride> {
+        val list = mutableListOf<LogcatEchoOverride>()
+
+        val frozenBufferOverrides = bufferOverrides
+        val frozenTagOverrides = tagOverrides
+
+        for ((name, level) in frozenBufferOverrides) {
+            list.add(LogcatEchoOverride(EchoOverrideType.BUFFER, name, level))
+        }
+        for ((name, level) in frozenTagOverrides) {
+            list.add(LogcatEchoOverride(EchoOverrideType.TAG, name, level))
+        }
+        return list
+    }
+
+    fun setEchoLevel(type: EchoOverrideType, name: String, level: LogLevel?) {
+        applicationScope.launch(sequentialBgDispatcher) {
+            val newBufferOverrides = bufferOverrides.toMutableMap()
+            val newTagOverrides = tagOverrides.toMutableMap()
+
+            val mutatedMap =
+                when (type) {
+                    EchoOverrideType.BUFFER -> newBufferOverrides
+                    EchoOverrideType.TAG -> newTagOverrides
+                }
+            if (level != null) {
+                mutatedMap[name] = level
+            } else {
+                mutatedMap.remove(name)
+            }
+
+            bufferOverrides = newBufferOverrides
+            tagOverrides = newTagOverrides
+
+            val list = listEchoOverrides()
+            globalSettings.putString(OVERRIDE_SETTING_PATH, settingFormat.stringifyOverrides(list))
+        }
+    }
+
+    fun clearAllOverrides() {
+        applicationScope.launch(sequentialBgDispatcher) {
+            bufferOverrides = emptyMap()
+            tagOverrides = emptyMap()
+
+            val list = listEchoOverrides()
+            globalSettings.putString(OVERRIDE_SETTING_PATH, settingFormat.stringifyOverrides(list))
+        }
+    }
+
+    private fun loadEchoOverrides() {
+        applicationScope.launch(sequentialBgDispatcher) {
+            val overrideSetting = globalSettings.getString(OVERRIDE_SETTING_PATH) ?: return@launch
+            val overrideList = settingFormat.parseOverrides(overrideSetting)
+
+            val newBufferOverrides = mutableMapOf<String, LogLevel>()
+            val newTagOverrides = mutableMapOf<String, LogLevel>()
+
+            for (override in overrideList) {
+                val map =
+                    when (override.type) {
+                        EchoOverrideType.BUFFER -> newBufferOverrides
+                        EchoOverrideType.TAG -> newTagOverrides
+                    }
+                map[override.name] = override.level
+            }
+
+            bufferOverrides = newBufferOverrides
+            tagOverrides = newTagOverrides
+        }
+    }
+}
+
+enum class EchoOverrideType {
+    BUFFER,
+    TAG,
+}
+
+private const val TAG = "LogcatEchoTrackerDebug"
+
+private const val OVERRIDE_SETTING_PATH = "systemui/logbuffer_echo_overrides"
+
+private val DEFAULT_LOG_LEVEL = LogLevel.WARNING
diff --git a/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTrackerProd.kt b/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerProd.kt
similarity index 91%
rename from packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTrackerProd.kt
rename to packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerProd.kt
index 044d97f..8238d27 100644
--- a/packages/SystemUI/log/src/com/android/systemui/log/LogcatEchoTrackerProd.kt
+++ b/packages/SystemUI/src/com/android/systemui/log/echo/LogcatEchoTrackerProd.kt
@@ -14,14 +14,13 @@
  * limitations under the License.
  */
 
-package com.android.systemui.log
+package com.android.systemui.log.echo
 
+import com.android.systemui.log.LogcatEchoTracker
 import com.android.systemui.log.core.LogLevel
 
 /** Production version of [LogcatEchoTracker] that isn't configurable. */
 class LogcatEchoTrackerProd : LogcatEchoTracker {
-    override val logInBackgroundThread = false
-
     override fun isBufferLoggable(bufferName: String, level: LogLevel): Boolean {
         return level >= LogLevel.WARNING
     }
diff --git a/packages/SystemUI/src/com/android/systemui/log/table/TableLogBuffer.kt b/packages/SystemUI/src/com/android/systemui/log/table/TableLogBuffer.kt
index a7ffc5f..2089cce5 100644
--- a/packages/SystemUI/src/com/android/systemui/log/table/TableLogBuffer.kt
+++ b/packages/SystemUI/src/com/android/systemui/log/table/TableLogBuffer.kt
@@ -29,8 +29,6 @@
 import java.util.Locale
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.channels.Channel
-import kotlinx.coroutines.launch
 
 /**
  * A logger that logs changes in table format.
@@ -91,8 +89,6 @@
             throw IllegalArgumentException("maxSize must be > 0")
         }
     }
-    // For local logcat, send messages across this channel so the background job can process them
-    private val logMessageChannel = Channel<TableChange>(capacity = 10)
 
     private val buffer = RingBuffer(maxSize) { TableChange() }
 
@@ -119,16 +115,6 @@
             tableLogBuffer = this,
         )
 
-    /** Start this log buffer logging in the background */
-    internal fun init() {
-        coroutineScope.launch(bgDispatcher) {
-            while (!logMessageChannel.isClosedForReceive) {
-                val log = logMessageChannel.receive()
-                echoToDesiredEndpoints(log)
-            }
-        }
-    }
-
     /**
      * Log the differences between [prevVal] and [newVal].
      *
@@ -213,7 +199,7 @@
         Trace.beginSection("TableLogBuffer#logChange(string)")
         val change = obtain(timestamp, prefix, columnName, isInitial)
         change.set(value)
-        tryAddMessage(change)
+        echoToDesiredEndpoints(change)
         Trace.endSection()
     }
 
@@ -227,7 +213,7 @@
         Trace.beginSection("TableLogBuffer#logChange(boolean)")
         val change = obtain(timestamp, prefix, columnName, isInitial)
         change.set(value)
-        tryAddMessage(change)
+        echoToDesiredEndpoints(change)
         Trace.endSection()
     }
 
@@ -241,14 +227,10 @@
         Trace.beginSection("TableLogBuffer#logChange(int)")
         val change = obtain(timestamp, prefix, columnName, isInitial)
         change.set(value)
-        tryAddMessage(change)
+        echoToDesiredEndpoints(change)
         Trace.endSection()
     }
 
-    private fun tryAddMessage(change: TableChange) {
-        logMessageChannel.trySend(change)
-    }
-
     // TODO(b/259454430): Add additional change types here.
 
     @Synchronized
diff --git a/packages/SystemUI/src/com/android/systemui/log/table/TableLogBufferFactory.kt b/packages/SystemUI/src/com/android/systemui/log/table/TableLogBufferFactory.kt
index 1e2f71f..ff523ae 100644
--- a/packages/SystemUI/src/com/android/systemui/log/table/TableLogBufferFactory.kt
+++ b/packages/SystemUI/src/com/android/systemui/log/table/TableLogBufferFactory.kt
@@ -62,7 +62,6 @@
                 coroutineScope,
             )
         dumpManager.registerTableLogBuffer(name, tableBuffer)
-        tableBuffer.init()
         return tableBuffer
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/media/controls/ui/KeyguardMediaController.kt b/packages/SystemUI/src/com/android/systemui/media/controls/ui/KeyguardMediaController.kt
index 83a6e58..773c292 100644
--- a/packages/SystemUI/src/com/android/systemui/media/controls/ui/KeyguardMediaController.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/controls/ui/KeyguardMediaController.kt
@@ -23,11 +23,14 @@
 import android.os.Handler
 import android.os.UserHandle
 import android.provider.Settings
+import android.util.Log
 import android.view.View
 import android.view.ViewGroup
 import androidx.annotation.VisibleForTesting
+import com.android.systemui.Dumpable
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Main
+import com.android.systemui.dump.DumpManager
 import com.android.systemui.media.dagger.MediaModule.KEYGUARD
 import com.android.systemui.plugins.statusbar.StatusBarStateController
 import com.android.systemui.statusbar.StatusBarState
@@ -36,7 +39,11 @@
 import com.android.systemui.statusbar.phone.KeyguardBypassController
 import com.android.systemui.statusbar.policy.ConfigurationController
 import com.android.systemui.statusbar.policy.SplitShadeStateController
+import com.android.systemui.util.asIndenting
+import com.android.systemui.util.println
 import com.android.systemui.util.settings.SecureSettings
+import com.android.systemui.util.withIncreasedIndent
+import java.io.PrintWriter
 import javax.inject.Inject
 import javax.inject.Named
 
@@ -55,13 +62,18 @@
     private val secureSettings: SecureSettings,
     @Main private val handler: Handler,
     configurationController: ConfigurationController,
-    private val splitShadeStateController: SplitShadeStateController
-) {
+    private val splitShadeStateController: SplitShadeStateController,
+    dumpManager: DumpManager,
+) : Dumpable {
+    /** It's added for debugging purpose to directly see last received StatusBarState. */
+    private var lastReceivedStatusBarState = -1
 
     init {
+        dumpManager.registerDumpable(this)
         statusBarStateController.addCallback(
             object : StatusBarStateController.StateListener {
                 override fun onStateChanged(newState: Int) {
+                    lastReceivedStatusBarState = newState
                     refreshMediaPosition()
                 }
 
@@ -206,7 +218,17 @@
     }
 
     fun refreshMediaPosition() {
-        val keyguardOrUserSwitcher = (statusBarStateController.state == StatusBarState.KEYGUARD)
+        val currentState = statusBarStateController.state
+        if (lastReceivedStatusBarState != -1 && currentState != lastReceivedStatusBarState) {
+            Log.wtfStack(
+                TAG,
+                "currentState[${StatusBarState.toString(currentState)}] is " +
+                    "different from the last " +
+                    "received one[${StatusBarState.toString(lastReceivedStatusBarState)}]."
+            )
+        }
+
+        val keyguardOrUserSwitcher = (currentState == StatusBarState.KEYGUARD)
         // mediaHost.visible required for proper animations handling
         visible =
             mediaHost.visible &&
@@ -263,4 +285,34 @@
             visibilityChangedListener?.invoke(newVisibility == View.VISIBLE)
         }
     }
+
+    override fun dump(pw: PrintWriter, args: Array<out String>) {
+        pw.asIndenting().run {
+            println("KeyguardMediaController")
+            withIncreasedIndent {
+                println("Self", this@KeyguardMediaController)
+                println("visible", visible)
+                println("useSplitShade", useSplitShade)
+                println("allowMediaPlayerOnLockScreen", allowMediaPlayerOnLockScreen)
+                println("bypassController.bypassEnabled", bypassController.bypassEnabled)
+                println("isDozeWakeUpAnimationWaiting", isDozeWakeUpAnimationWaiting)
+                println("singlePaneContainer", singlePaneContainer)
+                println("splitShadeContainer", splitShadeContainer)
+                if (lastReceivedStatusBarState != -1) {
+                    println(
+                        "lastReceivedStatusBarState",
+                        StatusBarState.toString(lastReceivedStatusBarState)
+                    )
+                }
+                println(
+                    "statusBarStateController.state",
+                    StatusBarState.toString(statusBarStateController.state)
+                )
+            }
+        }
+    }
+
+    private companion object {
+        private const val TAG = "KeyguardMediaController"
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/BaseScreenSharePermissionDialog.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/BaseMediaProjectionPermissionDialogDelegate.kt
similarity index 75%
rename from packages/SystemUI/src/com/android/systemui/mediaprojection/permission/BaseScreenSharePermissionDialog.kt
rename to packages/SystemUI/src/com/android/systemui/mediaprojection/permission/BaseMediaProjectionPermissionDialogDelegate.kt
index eea369f..654fffe8 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/BaseScreenSharePermissionDialog.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/BaseMediaProjectionPermissionDialogDelegate.kt
@@ -15,6 +15,7 @@
  */
 package com.android.systemui.mediaprojection.permission
 
+import android.app.AlertDialog
 import android.content.Context
 import android.os.Bundle
 import android.view.Gravity
@@ -28,36 +29,36 @@
 import android.widget.ImageView
 import android.widget.Spinner
 import android.widget.TextView
+import androidx.annotation.CallSuper
 import androidx.annotation.ColorRes
 import androidx.annotation.DrawableRes
 import androidx.annotation.LayoutRes
 import androidx.annotation.StringRes
 import com.android.systemui.mediaprojection.MediaProjectionMetricsLogger
 import com.android.systemui.res.R
-import com.android.systemui.statusbar.phone.SystemUIDialog
+import com.android.systemui.statusbar.phone.DialogDelegate
 
 /** Base permission dialog for screen share and recording */
-open class BaseScreenSharePermissionDialog(
-    context: Context,
+abstract class BaseMediaProjectionPermissionDialogDelegate<T : AlertDialog>(
     private val screenShareOptions: List<ScreenShareOption>,
     private val appName: String?,
     private val hostUid: Int,
     private val mediaProjectionMetricsLogger: MediaProjectionMetricsLogger,
     @DrawableRes private val dialogIconDrawable: Int? = null,
     @ColorRes private val dialogIconTint: Int? = null,
-) : SystemUIDialog(context), AdapterView.OnItemSelectedListener {
+) : DialogDelegate<T>, AdapterView.OnItemSelectedListener {
     private lateinit var dialogTitle: TextView
     private lateinit var startButton: TextView
     private lateinit var cancelButton: TextView
     private lateinit var warning: TextView
     private lateinit var screenShareModeSpinner: Spinner
     private var hasCancelBeenLogged: Boolean = false
+    protected lateinit var dialog: AlertDialog
     var selectedScreenShareOption: ScreenShareOption = screenShareOptions.first()
 
-    override fun dismiss() {
-        super.dismiss()
-
-        // Dismiss can be called multiple times and we only want to log once.
+    @CallSuper
+    override fun onStop(dialog: T) {
+        // onStop can be called multiple times and we only want to log once.
         if (hasCancelBeenLogged) {
             return
         }
@@ -66,42 +67,43 @@
         hasCancelBeenLogged = true
     }
 
-    public override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        window?.addPrivateFlags(WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS)
-        window?.setGravity(Gravity.CENTER)
-        setContentView(R.layout.screen_share_dialog)
-        dialogTitle = requireViewById(R.id.screen_share_dialog_title)
-        warning = requireViewById(R.id.text_warning)
-        startButton = requireViewById(android.R.id.button1)
-        cancelButton = requireViewById(android.R.id.button2)
+    @CallSuper
+    override fun onCreate(dialog: T, savedInstanceState: Bundle?) {
+        this.dialog = dialog
+        dialog.window?.addPrivateFlags(WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS)
+        dialog.window?.setGravity(Gravity.CENTER)
+        dialog.setContentView(R.layout.screen_share_dialog)
+        dialogTitle = dialog.requireViewById(R.id.screen_share_dialog_title)
+        warning = dialog.requireViewById(R.id.text_warning)
+        startButton = dialog.requireViewById(android.R.id.button1)
+        cancelButton = dialog.requireViewById(android.R.id.button2)
         updateIcon()
         initScreenShareOptions()
         createOptionsView(getOptionsViewLayoutId())
     }
 
     private fun updateIcon() {
-        val icon = requireViewById<ImageView>(R.id.screen_share_dialog_icon)
+        val icon = dialog.requireViewById<ImageView>(R.id.screen_share_dialog_icon)
         if (dialogIconTint != null) {
-            icon.setColorFilter(context.getColor(dialogIconTint))
+            icon.setColorFilter(dialog.context.getColor(dialogIconTint))
         }
         if (dialogIconDrawable != null) {
-            icon.setImageDrawable(context.getDrawable(dialogIconDrawable))
+            icon.setImageDrawable(dialog.context.getDrawable(dialogIconDrawable))
         }
     }
 
-    protected fun initScreenShareOptions() {
+    private fun initScreenShareOptions() {
         selectedScreenShareOption = screenShareOptions.first()
         warning.text = warningText
         initScreenShareSpinner()
     }
 
     private val warningText: String
-        get() = context.getString(selectedScreenShareOption.warningText, appName)
+        get() = dialog.context.getString(selectedScreenShareOption.warningText, appName)
 
     private fun initScreenShareSpinner() {
-        val adapter = OptionsAdapter(context.applicationContext, screenShareOptions)
-        screenShareModeSpinner = requireViewById(R.id.screen_share_mode_spinner)
+        val adapter = OptionsAdapter(dialog.context.applicationContext, screenShareOptions)
+        screenShareModeSpinner = dialog.requireViewById(R.id.screen_share_mode_spinner)
         screenShareModeSpinner.adapter = adapter
         screenShareModeSpinner.onItemSelectedListener = this
     }
@@ -115,7 +117,7 @@
 
     /** Protected methods for the text updates & functionality */
     protected fun setDialogTitle(@StringRes stringId: Int) {
-        val title = context.getString(stringId, appName)
+        val title = dialog.context.getString(stringId, appName)
         dialogTitle.text = title
     }
 
@@ -137,7 +139,7 @@
 
     private fun createOptionsView(@LayoutRes layoutId: Int?) {
         if (layoutId == null) return
-        val stub = requireViewById<View>(R.id.options_stub) as ViewStub
+        val stub = dialog.requireViewById<View>(R.id.options_stub) as ViewStub
         stub.layoutResource = layoutId
         stub.inflate()
     }
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionActivity.java b/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionActivity.java
index eacfa57..039372d 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionActivity.java
@@ -60,6 +60,7 @@
 import com.android.systemui.mediaprojection.devicepolicy.ScreenCaptureDevicePolicyResolver;
 import com.android.systemui.mediaprojection.devicepolicy.ScreenCaptureDisabledDialog;
 import com.android.systemui.res.R;
+import com.android.systemui.statusbar.phone.AlertDialogWithDelegate;
 import com.android.systemui.statusbar.phone.SystemUIDialog;
 import com.android.systemui.util.Utils;
 
@@ -222,27 +223,30 @@
         // the correct screen width when in split screen.
         Context dialogContext = getApplicationContext();
         if (isPartialScreenSharingEnabled()) {
-            mDialog = new MediaProjectionPermissionDialog(
-                    dialogContext,
-                    getMediaProjectionConfig(),
-                    () -> {
-                        MediaProjectionPermissionDialog dialog =
-                                (MediaProjectionPermissionDialog) mDialog;
-                        ScreenShareOption selectedOption = dialog.getSelectedScreenShareOption();
-                        grantMediaProjectionPermission(selectedOption.getMode());
-                    },
-                    () -> finish(RECORD_CANCEL, /* projection= */ null),
-                    appName,
-                    mUid,
-                    mMediaProjectionMetricsLogger);
+            MediaProjectionPermissionDialogDelegate delegate =
+                    new MediaProjectionPermissionDialogDelegate(
+                            dialogContext,
+                            getMediaProjectionConfig(),
+                            dialog -> {
+                                ScreenShareOption selectedOption =
+                                        dialog.getSelectedScreenShareOption();
+                                grantMediaProjectionPermission(selectedOption.getMode());
+                            },
+                            () -> finish(RECORD_CANCEL, /* projection= */ null),
+                            appName,
+                            mUid,
+                            mMediaProjectionMetricsLogger);
+            mDialog =
+                    new AlertDialogWithDelegate(
+                            dialogContext, R.style.Theme_SystemUI_Dialog, delegate);
         } else {
-            AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(dialogContext,
-                    R.style.Theme_SystemUI_Dialog)
-                    .setTitle(dialogTitle)
-                    .setIcon(R.drawable.ic_media_projection_permission)
-                    .setMessage(dialogText)
-                    .setPositiveButton(R.string.media_projection_action_text, this)
-                    .setNeutralButton(android.R.string.cancel, this);
+            AlertDialog.Builder dialogBuilder =
+                    new AlertDialog.Builder(dialogContext, R.style.Theme_SystemUI_Dialog)
+                            .setTitle(dialogTitle)
+                            .setIcon(R.drawable.ic_media_projection_permission)
+                            .setMessage(dialogText)
+                            .setPositiveButton(R.string.media_projection_action_text, this)
+                            .setNeutralButton(android.R.string.cancel, this);
             mDialog = dialogBuilder.create();
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionDialog.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionDialogDelegate.kt
similarity index 88%
rename from packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionDialog.kt
rename to packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionDialogDelegate.kt
index cff22b0..8453af1 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionDialog.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionDialogDelegate.kt
@@ -15,31 +15,32 @@
  */
 package com.android.systemui.mediaprojection.permission
 
+import android.app.AlertDialog
 import android.content.Context
 import android.media.projection.MediaProjectionConfig
 import android.os.Bundle
 import com.android.systemui.mediaprojection.MediaProjectionMetricsLogger
 import com.android.systemui.res.R
+import java.util.function.Consumer
 
 /** Dialog to select screen recording options */
-class MediaProjectionPermissionDialog(
+class MediaProjectionPermissionDialogDelegate(
     context: Context,
     mediaProjectionConfig: MediaProjectionConfig?,
-    private val onStartRecordingClicked: Runnable,
+    private val onStartRecordingClicked: Consumer<MediaProjectionPermissionDialogDelegate>,
     private val onCancelClicked: Runnable,
     private val appName: String?,
     hostUid: Int,
     mediaProjectionMetricsLogger: MediaProjectionMetricsLogger,
 ) :
-    BaseScreenSharePermissionDialog(
-        context,
+    BaseMediaProjectionPermissionDialogDelegate<AlertDialog>(
         createOptionList(context, appName, mediaProjectionConfig),
         appName,
         hostUid,
         mediaProjectionMetricsLogger
     ) {
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
+    override fun onCreate(dialog: AlertDialog, savedInstanceState: Bundle?) {
+        super.onCreate(dialog, savedInstanceState)
         // TODO(b/270018943): Handle the case of System sharing (not recording nor casting)
         if (appName == null) {
             setDialogTitle(R.string.media_projection_entry_cast_permission_dialog_title)
@@ -51,12 +52,12 @@
         setStartButtonOnClickListener {
             // Note that it is important to run this callback before dismissing, so that the
             // callback can disable the dialog exit animation if it wants to.
-            onStartRecordingClicked.run()
-            dismiss()
+            onStartRecordingClicked.accept(this)
+            dialog.dismiss()
         }
         setCancelButtonOnClickListener {
             onCancelClicked.run()
-            dismiss()
+            dialog.dismiss()
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBar.java b/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBar.java
index a985236..5e3a166 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBar.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBar.java
@@ -1383,7 +1383,17 @@
         args.putInt(
                 AssistManager.INVOCATION_TYPE_KEY,
                 AssistManager.INVOCATION_TYPE_HOME_BUTTON_LONG_PRESS);
-        mAssistManagerLazy.get().startAssist(args);
+        // If Launcher has requested to override long press home, add a delay for the ripple.
+        // TODO(b/304146255): Remove this delay once we can exclude 3-button nav from screenshot.
+        boolean delayAssistInvocation = mAssistManagerLazy.get().shouldOverrideAssist(
+                AssistManager.INVOCATION_TYPE_HOME_BUTTON_LONG_PRESS);
+        // In practice, I think v should always be a KeyButtonView, but just being safe.
+        if (delayAssistInvocation && v instanceof KeyButtonView) {
+            ((KeyButtonView) v).setOnRippleInvisibleRunnable(
+                    () -> mAssistManagerLazy.get().startAssist(args));
+        } else {
+            mAssistManagerLazy.get().startAssist(args);
+        }
         mCentralSurfacesOptionalLazy.get().ifPresent(CentralSurfaces::awakenDreams);
         mView.abortCurrentGesture();
         return true;
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarControllerImpl.java b/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarControllerImpl.java
index 2928cce..79aedff 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarControllerImpl.java
@@ -21,6 +21,7 @@
 import static android.provider.Settings.Secure.ACCESSIBILITY_BUTTON_MODE_NAVIGATION_BAR;
 import static com.android.systemui.navigationbar.gestural.EdgeBackGestureHandler.DEBUG_MISSING_GESTURE_TAG;
 import static com.android.systemui.shared.recents.utilities.Utilities.isLargeScreen;
+import static com.android.wm.shell.Flags.enableTaskbarNavbarUnification;
 
 import android.content.Context;
 import android.content.pm.ActivityInfo;
@@ -49,8 +50,6 @@
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dump.DumpManager;
-import com.android.systemui.flags.FeatureFlags;
-import com.android.systemui.flags.Flags;
 import com.android.systemui.model.SysUiState;
 import com.android.systemui.recents.OverviewProxyService;
 import com.android.systemui.settings.DisplayTracker;
@@ -83,7 +82,6 @@
     private final Context mContext;
     private final Handler mHandler;
     private final NavigationBarComponent.Factory mNavigationBarComponentFactory;
-    private FeatureFlags mFeatureFlags;
     private final SecureSettings mSecureSettings;
     private final DisplayTracker mDisplayTracker;
     private final DisplayManager mDisplayManager;
@@ -118,13 +116,11 @@
             TaskStackChangeListeners taskStackChangeListeners,
             Optional<Pip> pipOptional,
             Optional<BackAnimation> backAnimation,
-            FeatureFlags featureFlags,
             SecureSettings secureSettings,
             DisplayTracker displayTracker) {
         mContext = context;
         mHandler = mainHandler;
         mNavigationBarComponentFactory = navigationBarComponentFactory;
-        mFeatureFlags = featureFlags;
         mSecureSettings = secureSettings;
         mDisplayTracker = displayTracker;
         mDisplayManager = mContext.getSystemService(DisplayManager.class);
@@ -248,8 +244,8 @@
     /** @return {@code true} if taskbar is enabled, false otherwise */
     private boolean initializeTaskbarIfNecessary() {
         // Enable for large screens or (phone AND flag is set); assuming phone = !mIsLargeScreen
-        boolean taskbarEnabled = (mIsLargeScreen || mFeatureFlags.isEnabled(
-                Flags.HIDE_NAVBAR_WINDOW)) && shouldCreateNavBarAndTaskBar(mContext.getDisplayId());
+        boolean taskbarEnabled = (mIsLargeScreen || enableTaskbarNavbarUnification())
+                && shouldCreateNavBarAndTaskBar(mContext.getDisplayId());
 
         if (taskbarEnabled) {
             Trace.beginSection("NavigationBarController#initializeTaskbarIfNecessary");
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarView.java b/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarView.java
index bc4f7f25..c5190a2 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarView.java
@@ -62,7 +62,6 @@
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.settingslib.Utils;
 import com.android.systemui.Gefingerpoken;
-import com.android.systemui.res.R;
 import com.android.systemui.model.SysUiState;
 import com.android.systemui.navigationbar.buttons.ButtonDispatcher;
 import com.android.systemui.navigationbar.buttons.ContextualButton;
@@ -73,6 +72,7 @@
 import com.android.systemui.navigationbar.buttons.RotationContextButton;
 import com.android.systemui.navigationbar.gestural.EdgeBackGestureHandler;
 import com.android.systemui.recents.Recents;
+import com.android.systemui.res.R;
 import com.android.systemui.settings.DisplayTracker;
 import com.android.systemui.shade.ShadeViewController;
 import com.android.systemui.shared.rotation.FloatingRotationButton;
@@ -494,16 +494,11 @@
     }
 
     public KeyButtonDrawable getBackDrawable() {
-        KeyButtonDrawable drawable = getDrawable(getBackDrawableRes());
+        KeyButtonDrawable drawable = getDrawable(R.drawable.ic_sysbar_back);
         orientBackButton(drawable);
         return drawable;
     }
 
-    public @DrawableRes int getBackDrawableRes() {
-        return chooseNavigationIconDrawableRes(R.drawable.ic_sysbar_back,
-                R.drawable.ic_sysbar_back_quick_step);
-    }
-
     public KeyButtonDrawable getHomeDrawable() {
         KeyButtonDrawable drawable = mShowSwipeUpUi
                 ? getDrawable(R.drawable.ic_sysbar_home_quick_step)
@@ -543,11 +538,6 @@
         drawable.setRotation(mIsVertical ? 90 : 0);
     }
 
-    private @DrawableRes int chooseNavigationIconDrawableRes(@DrawableRes int icon,
-            @DrawableRes int quickStepIcon) {
-        return mShowSwipeUpUi ? quickStepIcon : icon;
-    }
-
     private KeyButtonDrawable getDrawable(@DrawableRes int icon) {
         return KeyButtonDrawable.create(mLightContext, mLightIconColor, mDarkIconColor, icon,
                 true /* hasShadow */, null /* ovalBackgroundColor */);
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/buttons/KeyButtonView.java b/packages/SystemUI/src/com/android/systemui/navigationbar/buttons/KeyButtonView.java
index dcf1a8e..6ec46f6 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/buttons/KeyButtonView.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/buttons/KeyButtonView.java
@@ -58,8 +58,9 @@
 import com.android.internal.logging.UiEventLoggerImpl;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.systemui.Dependency;
-import com.android.systemui.res.R;
+import com.android.systemui.assist.AssistManager;
 import com.android.systemui.recents.OverviewProxyService;
+import com.android.systemui.res.R;
 import com.android.systemui.shared.system.QuickStepContract;
 
 public class KeyButtonView extends ImageView implements ButtonInterface {
@@ -439,11 +440,22 @@
         if (mCode != KeyEvent.KEYCODE_UNKNOWN) {
             sendEvent(KeyEvent.ACTION_UP, KeyEvent.FLAG_CANCELED);
         }
+        // When aborting long-press home and Launcher has requested to override it, fade out the
+        // ripple more quickly.
+        if (mCode == KeyEvent.KEYCODE_HOME && Dependency.get(AssistManager.class)
+                .shouldOverrideAssist(AssistManager.INVOCATION_TYPE_HOME_BUTTON_LONG_PRESS)) {
+            mRipple.speedUpNextFade();
+        }
         setPressed(false);
         mRipple.abortDelayedRipple();
         mGestureAborted = true;
     }
 
+    /** Run when the ripple for this button is next invisible. Only used once. */
+    public void setOnRippleInvisibleRunnable(Runnable onRippleInvisibleRunnable) {
+        mRipple.setOnInvisibleRunnable(onRippleInvisibleRunnable);
+    }
+
     @Override
     public void setDarkIntensity(float darkIntensity) {
         mDarkIntensity = darkIntensity;
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/BackPanelController.kt b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/BackPanelController.kt
index c77f3f4..fa03dc2 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/BackPanelController.kt
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/BackPanelController.kt
@@ -22,7 +22,6 @@
 import android.graphics.Point
 import android.os.Handler
 import android.os.SystemClock
-import android.os.VibrationEffect
 import android.util.Log
 import android.util.MathUtils
 import android.view.Gravity
@@ -37,8 +36,6 @@
 import androidx.dynamicanimation.animation.DynamicAnimation
 import com.android.internal.util.LatencyTracker
 import com.android.systemui.dagger.qualifiers.Main
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags.ONE_WAY_HAPTICS_API_MIGRATION
 import com.android.systemui.plugins.NavigationEdgeBackPlugin
 import com.android.systemui.statusbar.VibratorHelper
 import com.android.systemui.statusbar.policy.ConfigurationController
@@ -78,12 +75,6 @@
 private const val POP_ON_INACTIVE_TO_ACTIVE_VELOCITY = 4.7f
 private const val POP_ON_INACTIVE_VELOCITY = -1.5f
 
-internal val VIBRATE_ACTIVATED_EFFECT =
-    VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK)
-
-internal val VIBRATE_DEACTIVATED_EFFECT =
-    VibrationEffect.createPredefined(VibrationEffect.EFFECT_TICK)
-
 private const val DEBUG = false
 
 class BackPanelController
@@ -95,7 +86,6 @@
     private val vibratorHelper: VibratorHelper,
     private val configurationController: ConfigurationController,
     private val latencyTracker: LatencyTracker,
-    private val featureFlags: FeatureFlags
 ) : ViewController<BackPanel>(BackPanel(context, latencyTracker)), NavigationEdgeBackPlugin {
 
     /**
@@ -113,7 +103,6 @@
         private val vibratorHelper: VibratorHelper,
         private val configurationController: ConfigurationController,
         private val latencyTracker: LatencyTracker,
-        private val featureFlags: FeatureFlags
     ) {
         /** Construct a [BackPanelController]. */
         fun create(context: Context): BackPanelController {
@@ -126,7 +115,6 @@
                     vibratorHelper,
                     configurationController,
                     latencyTracker,
-                    featureFlags
                 )
             backPanelController.init()
             return backPanelController
@@ -992,35 +980,22 @@
                 val springForceOnCancelled =
                     params.cancelledIndicator.arrowDimens.alphaSpring?.get(0f)?.value
                 mView.popArrowAlpha(0f, springForceOnCancelled)
-                if (!featureFlags.isEnabled(ONE_WAY_HAPTICS_API_MIGRATION))
-                    mainHandler.postDelayed(10L) { vibratorHelper.cancel() }
             }
         }
     }
 
     private fun performDeactivatedHapticFeedback() {
-        if (featureFlags.isEnabled(ONE_WAY_HAPTICS_API_MIGRATION)) {
-            vibratorHelper.performHapticFeedback(
-                    mView,
-                    HapticFeedbackConstants.GESTURE_THRESHOLD_DEACTIVATE
-            )
-        } else {
-            vibratorHelper.vibrate(VIBRATE_DEACTIVATED_EFFECT)
-        }
+        vibratorHelper.performHapticFeedback(
+                mView,
+                HapticFeedbackConstants.GESTURE_THRESHOLD_DEACTIVATE
+        )
     }
 
     private fun performActivatedHapticFeedback() {
-        if (featureFlags.isEnabled(ONE_WAY_HAPTICS_API_MIGRATION)) {
-            vibratorHelper.performHapticFeedback(
-                    mView,
-                    HapticFeedbackConstants.GESTURE_THRESHOLD_ACTIVATE
-            )
-        } else {
-            vibratorHelper.cancel()
-            mainHandler.postDelayed(10L) {
-                vibratorHelper.vibrate(VIBRATE_ACTIVATED_EFFECT)
-            }
-        }
+        vibratorHelper.performHapticFeedback(
+                mView,
+                HapticFeedbackConstants.GESTURE_THRESHOLD_ACTIVATE
+        )
     }
 
     private fun convertVelocityToAnimationFactor(
diff --git a/packages/SystemUI/src/com/android/systemui/notetask/NoteTaskController.kt b/packages/SystemUI/src/com/android/systemui/notetask/NoteTaskController.kt
index 093d098..d9a8080 100644
--- a/packages/SystemUI/src/com/android/systemui/notetask/NoteTaskController.kt
+++ b/packages/SystemUI/src/com/android/systemui/notetask/NoteTaskController.kt
@@ -325,7 +325,13 @@
         } else {
             // TODO(b/278729185): Replace fire and forget service with a bounded service.
             val intent = NoteTaskControllerUpdateService.createIntent(context)
-            context.startServiceAsUser(intent, user)
+            try {
+                // If the user is stopped before 'startServiceAsUser' kicks-in, a
+                // 'SecurityException' will be thrown.
+                context.startServiceAsUser(intent, user)
+            } catch (e: SecurityException) {
+                debugLog(error = e) { "Unable to start 'NoteTaskControllerUpdateService'." }
+            }
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/power/data/repository/PowerRepository.kt b/packages/SystemUI/src/com/android/systemui/power/data/repository/PowerRepository.kt
index 934f310..8242087 100644
--- a/packages/SystemUI/src/com/android/systemui/power/data/repository/PowerRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/power/data/repository/PowerRepository.kt
@@ -32,12 +32,12 @@
 import com.android.systemui.power.shared.model.WakefulnessModel
 import com.android.systemui.power.shared.model.WakefulnessState
 import com.android.systemui.util.time.SystemClock
+import javax.inject.Inject
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
-import javax.inject.Inject
 
 /** Defines interface for classes that act as source of truth for power-related data. */
 interface PowerRepository {
@@ -67,15 +67,22 @@
     /** Wakes up the device. */
     fun wakeUp(why: String, @PowerManager.WakeReason wakeReason: Int)
 
-    /** Notifies the power repository that a user touch happened. */
-    fun userTouch()
+    /**
+     * Notifies the power repository that a user touch happened.
+     *
+     * @param noChangeLights If true, does not cause the keyboard backlight to turn on because of
+     *   this event. This is set when the power key is pressed. We want the device to stay on while
+     *   the button is down, but we're about to turn off the screen so we don't want the keyboard
+     *   backlight to turn on again. Otherwise the lights flash on and then off and it looks weird.
+     */
+    fun userTouch(noChangeLights: Boolean = false)
 
     /** Updates the wakefulness state, keeping previous values by default. */
     fun updateWakefulness(
-            rawState: WakefulnessState = wakefulness.value.internalWakefulnessState,
-            lastWakeReason: WakeSleepReason = wakefulness.value.lastWakeReason,
-            lastSleepReason: WakeSleepReason = wakefulness.value.lastSleepReason,
-            powerButtonLaunchGestureTriggered: Boolean =
+        rawState: WakefulnessState = wakefulness.value.internalWakefulnessState,
+        lastWakeReason: WakeSleepReason = wakefulness.value.lastWakeReason,
+        lastSleepReason: WakeSleepReason = wakefulness.value.lastSleepReason,
+        powerButtonLaunchGestureTriggered: Boolean =
             wakefulness.value.powerButtonLaunchGestureTriggered,
     )
 
@@ -121,10 +128,10 @@
     override val wakefulness = _wakefulness.asStateFlow()
 
     override fun updateWakefulness(
-            rawState: WakefulnessState,
-            lastWakeReason: WakeSleepReason,
-            lastSleepReason: WakeSleepReason,
-            powerButtonLaunchGestureTriggered: Boolean,
+        rawState: WakefulnessState,
+        lastWakeReason: WakeSleepReason,
+        lastSleepReason: WakeSleepReason,
+        powerButtonLaunchGestureTriggered: Boolean,
     ) {
         _wakefulness.value =
             WakefulnessModel(
@@ -150,11 +157,11 @@
         )
     }
 
-    override fun userTouch() {
+    override fun userTouch(noChangeLights: Boolean) {
         manager.userActivity(
             systemClock.uptimeMillis(),
             PowerManager.USER_ACTIVITY_EVENT_TOUCH,
-            /* flags= */ 0,
+            if (noChangeLights) PowerManager.USER_ACTIVITY_FLAG_NO_CHANGE_LIGHTS else 0,
         )
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/base/logging/QSTileLogger.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/base/logging/QSTileLogger.kt
index 4dc1c82..2074a14 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/base/logging/QSTileLogger.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/base/logging/QSTileLogger.kt
@@ -24,7 +24,6 @@
 import com.android.systemui.log.dagger.QSTilesLogBuffers
 import com.android.systemui.plugins.statusbar.StatusBarStateController
 import com.android.systemui.qs.pipeline.shared.TileSpec
-import com.android.systemui.qs.tiles.base.interactor.DataUpdateTrigger
 import com.android.systemui.qs.tiles.viewmodel.QSTileState
 import com.android.systemui.qs.tiles.viewmodel.QSTileUserAction
 import com.android.systemui.statusbar.StatusBarState
@@ -34,7 +33,7 @@
 class QSTileLogger
 @Inject
 constructor(
-    @QSTilesLogBuffers logBuffers: Map<TileSpec, LogBuffer>,
+    @QSTilesLogBuffers logBuffers: Map<String, LogBuffer>,
     private val factory: LogBufferFactory,
     private val mStatusBarStateController: StatusBarStateController,
 ) {
@@ -163,22 +162,15 @@
 
     private fun TileSpec.getLogBuffer(): LogBuffer =
         synchronized(logBufferCache) {
-            logBufferCache.getOrPut(this) {
+            logBufferCache.getOrPut(this.spec) {
                 factory.create(
-                    "QSTileLog_${this.getLogTag()}",
+                    this.getLogTag(),
                     BUFFER_MAX_SIZE /* maxSize */,
                     false /* systrace */
                 )
             }
         }
 
-    private fun DataUpdateTrigger.toLogString(): String =
-        when (this) {
-            is DataUpdateTrigger.ForceUpdate -> "force"
-            is DataUpdateTrigger.InitialRequest -> "init"
-            is DataUpdateTrigger.UserInput<*> -> input.action.toLogString()
-        }
-
     private fun QSTileUserAction.toLogString(): String =
         when (this) {
             is QSTileUserAction.Click -> "click"
@@ -198,7 +190,7 @@
             "]"
 
     private companion object {
-        const val TAG_FORMAT_PREFIX = "QSLog"
+        const val TAG_FORMAT_PREFIX = "QSLog_tile_"
         const val DATA_MAX_LENGTH = 50
         const val BUFFER_MAX_SIZE = 25
     }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/base/viewmodel/QSTileViewModelImpl.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/base/viewmodel/QSTileViewModelImpl.kt
index 0bee48f..12a083e 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/base/viewmodel/QSTileViewModelImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/base/viewmodel/QSTileViewModelImpl.kt
@@ -39,7 +39,6 @@
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.cancel
-import kotlinx.coroutines.channels.BufferOverflow
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -47,6 +46,8 @@
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.cancellable
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.flowOn
@@ -57,6 +58,7 @@
 import kotlinx.coroutines.flow.onStart
 import kotlinx.coroutines.flow.shareIn
 import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.launch
 
 /**
  * Provides a hassle-free way to implement new tiles according to current System UI architecture
@@ -83,10 +85,8 @@
 
     private val users: MutableStateFlow<UserHandle> =
         MutableStateFlow(userRepository.getSelectedUserInfo().userHandle)
-    private val userInputs: MutableSharedFlow<QSTileUserAction> =
-        MutableSharedFlow(replay = 1, onBufferOverflow = BufferOverflow.DROP_OLDEST)
-    private val forceUpdates: MutableSharedFlow<Unit> =
-        MutableSharedFlow(replay = 1, onBufferOverflow = BufferOverflow.DROP_OLDEST)
+    private val userInputs: MutableSharedFlow<QSTileUserAction> = MutableSharedFlow()
+    private val forceUpdates: MutableSharedFlow<Unit> = MutableSharedFlow()
     private val spec
         get() = config.tileSpec
 
@@ -130,7 +130,7 @@
             tileData.replayCache.isNotEmpty(),
             state.replayCache.isNotEmpty()
         )
-        userInputs.tryEmit(userAction)
+        tileScope.launch { userInputs.emit(userAction) }
     }
 
     override fun destroy() {
@@ -151,11 +151,16 @@
                             emit(DataUpdateTrigger.InitialRequest)
                             qsTileLogger.logInitialRequest(spec)
                         }
+                        .shareIn(tileScope, SharingStarted.WhileSubscribed())
                 tileDataInteractor()
                     .tileData(user, updateTriggers)
+                    // combine makes sure updateTriggers is always listened even if
+                    // tileDataInteractor#tileData doesn't flatMapLatest on it
+                    .combine(updateTriggers) { data, _ -> data }
                     .cancellable()
                     .flowOn(backgroundDispatcher)
             }
+            .distinctUntilChanged()
             .shareIn(
                 tileScope,
                 SharingStarted.WhileSubscribed(),
@@ -171,8 +176,8 @@
      *
      * Subscribing to the result flow twice will result in doubling all actions, logs and analytics.
      */
-    private fun userInputFlow(user: UserHandle): Flow<DataUpdateTrigger> {
-        return userInputs
+    private fun userInputFlow(user: UserHandle): Flow<DataUpdateTrigger> =
+        userInputs
             .filterFalseActions()
             .filterByPolicy(user)
             .throttle(CLICK_THROTTLE_DURATION, systemClock)
@@ -187,7 +192,6 @@
             }
             .onEach { userActionInteractor().handleInput(it.input) }
             .flowOn(backgroundDispatcher)
-    }
 
     private fun Flow<QSTileUserAction>.filterByPolicy(user: UserHandle): Flow<QSTileUserAction> =
         config.policy.let { policy ->
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileConfig.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileConfig.kt
index c4d7dfb..18a4e2d 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileConfig.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileConfig.kt
@@ -36,9 +36,9 @@
  */
 sealed interface QSTileUIConfig {
 
-    val tileIconRes: Int
+    val iconRes: Int
         @DrawableRes get
-    val tileLabelRes: Int
+    val labelRes: Int
         @StringRes get
 
     /**
@@ -46,16 +46,16 @@
      * of [Resource]. Returns [Resources.ID_NULL] for each field.
      */
     data object Empty : QSTileUIConfig {
-        override val tileIconRes: Int
+        override val iconRes: Int
             get() = Resources.ID_NULL
-        override val tileLabelRes: Int
+        override val labelRes: Int
             get() = Resources.ID_NULL
     }
 
     /** Config containing actual icon and label resources. */
     data class Resource(
-        @StringRes override val tileIconRes: Int,
-        @StringRes override val tileLabelRes: Int,
+        @DrawableRes override val iconRes: Int,
+        @StringRes override val labelRes: Int,
     ) : QSTileUIConfig
 }
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileState.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileState.kt
index dc5cccc..30b87cc 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileState.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileState.kt
@@ -16,6 +16,7 @@
 
 package com.android.systemui.qs.tiles.viewmodel
 
+import android.content.Context
 import android.service.quicksettings.Tile
 import com.android.systemui.common.shared.model.Icon
 
@@ -41,11 +42,19 @@
 
     companion object {
 
+        fun build(
+            context: Context,
+            config: QSTileUIConfig,
+            build: Builder.() -> Unit
+        ): QSTileState =
+            build(
+                { Icon.Resource(config.iconRes, null) },
+                context.getString(config.labelRes),
+                build,
+            )
+
         fun build(icon: () -> Icon, label: CharSequence, build: Builder.() -> Unit): QSTileState =
             Builder(icon, label).apply(build).build()
-
-        fun build(icon: Icon, label: CharSequence, build: Builder.() -> Unit): QSTileState =
-            build({ icon }, label, build)
     }
 
     enum class ActivationState(val legacyState: Int) {
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModelAdapter.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModelAdapter.kt
index efa6da7..771d07c 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModelAdapter.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModelAdapter.kt
@@ -192,7 +192,7 @@
         with(qsTileViewModel.config.uiConfig) {
             when (this) {
                 is QSTileUIConfig.Empty -> qsTileViewModel.currentState?.label ?: ""
-                is QSTileUIConfig.Resource -> context.getString(tileLabelRes)
+                is QSTileUIConfig.Resource -> context.getString(labelRes)
             }
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/scene/shared/flag/SceneContainerFlags.kt b/packages/SystemUI/src/com/android/systemui/scene/shared/flag/SceneContainerFlags.kt
index 018f31b..e40d2b7 100644
--- a/packages/SystemUI/src/com/android/systemui/scene/shared/flag/SceneContainerFlags.kt
+++ b/packages/SystemUI/src/com/android/systemui/scene/shared/flag/SceneContainerFlags.kt
@@ -17,6 +17,7 @@
 package com.android.systemui.scene.shared.flag
 
 import androidx.annotation.VisibleForTesting
+import com.android.systemui.Flags.keyguardBottomAreaRefactor
 import com.android.systemui.Flags as AConfigFlags
 import com.android.systemui.Flags.sceneContainer
 import com.android.systemui.compose.ComposeFacade
@@ -57,8 +58,6 @@
         @VisibleForTesting
         val classicFlagTokens: List<Flag<Boolean>> =
             listOf(
-                Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA,
-                Flags.MIGRATE_LOCK_ICON,
                 Flags.MIGRATE_NSSL,
                 Flags.MIGRATE_KEYGUARD_STATUS_VIEW,
                 Flags.MIGRATE_KEYGUARD_STATUS_BAR_VIEW,
@@ -72,6 +71,10 @@
                 flagName = AConfigFlags.FLAG_SCENE_CONTAINER,
                 flagValue = sceneContainer(),
             ),
+            AconfigFlagMustBeEnabled(
+                flagName = AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR,
+                flagValue = keyguardBottomAreaRefactor(),
+            ),
         ) +
             classicFlagTokens.map { flagToken -> FlagMustBeEnabled(flagToken) } +
             listOf(ComposeMustBeAvailable(), CompileTimeFlagMustBeEnabled())
diff --git a/packages/SystemUI/src/com/android/systemui/screenrecord/RecordingController.java b/packages/SystemUI/src/com/android/systemui/screenrecord/RecordingController.java
index 05f125f..bff0b93 100644
--- a/packages/SystemUI/src/com/android/systemui/screenrecord/RecordingController.java
+++ b/packages/SystemUI/src/com/android/systemui/screenrecord/RecordingController.java
@@ -46,6 +46,7 @@
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.settings.UserContextProvider;
 import com.android.systemui.settings.UserTracker;
+import com.android.systemui.statusbar.phone.SystemUIDialog;
 import com.android.systemui.statusbar.policy.CallbackController;
 
 import dagger.Lazy;
@@ -75,6 +76,7 @@
     private final UserContextProvider mUserContextProvider;
     private final UserTracker mUserTracker;
     private final MediaProjectionMetricsLogger mMediaProjectionMetricsLogger;
+    private final SystemUIDialog.Factory mDialogFactory;
 
     protected static final String INTENT_UPDATE_STATE =
             "com.android.systemui.screenrecord.UPDATE_STATE";
@@ -120,7 +122,8 @@
             UserContextProvider userContextProvider,
             Lazy<ScreenCaptureDevicePolicyResolver> devicePolicyResolver,
             UserTracker userTracker,
-            MediaProjectionMetricsLogger mediaProjectionMetricsLogger) {
+            MediaProjectionMetricsLogger mediaProjectionMetricsLogger,
+            SystemUIDialog.Factory dialogFactory) {
         mMainExecutor = mainExecutor;
         mContext = context;
         mFlags = flags;
@@ -129,6 +132,7 @@
         mUserContextProvider = userContextProvider;
         mUserTracker = userTracker;
         mMediaProjectionMetricsLogger = mediaProjectionMetricsLogger;
+        mDialogFactory = dialogFactory;
 
         BroadcastOptions options = BroadcastOptions.makeBasic();
         options.setInteractive(true);
@@ -166,15 +170,14 @@
                 getHostUid(), SessionCreationSource.SYSTEM_UI_SCREEN_RECORDER);
 
         return flags.isEnabled(Flags.WM_ENABLE_PARTIAL_SCREEN_SHARING)
-                ? new ScreenRecordPermissionDialog(
-                        context,
-                        getHostUserHandle(),
-                        getHostUid(),
-                        /* controller= */ this,
-                        activityStarter,
-                        mUserContextProvider,
-                        onStartRecordingClicked,
-                        mMediaProjectionMetricsLogger)
+                ? mDialogFactory.create(new ScreenRecordPermissionDialogDelegate(
+                getHostUserHandle(),
+                getHostUid(),
+                /* controller= */ this,
+                activityStarter,
+                mUserContextProvider,
+                onStartRecordingClicked,
+                mMediaProjectionMetricsLogger))
                 : new ScreenRecordDialog(
                         context,
                         /* controller= */ this,
diff --git a/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialog.kt b/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogDelegate.kt
similarity index 87%
rename from packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialog.kt
rename to packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogDelegate.kt
index f74234b..e57a0fd 100644
--- a/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialog.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogDelegate.kt
@@ -17,7 +17,6 @@
 
 import android.app.Activity
 import android.app.PendingIntent
-import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import android.os.Handler
@@ -35,17 +34,17 @@
 import com.android.systemui.mediaprojection.MediaProjectionCaptureTarget
 import com.android.systemui.mediaprojection.MediaProjectionMetricsLogger
 import com.android.systemui.mediaprojection.appselector.MediaProjectionAppSelectorActivity
-import com.android.systemui.mediaprojection.permission.BaseScreenSharePermissionDialog
+import com.android.systemui.mediaprojection.permission.BaseMediaProjectionPermissionDialogDelegate
 import com.android.systemui.mediaprojection.permission.ENTIRE_SCREEN
 import com.android.systemui.mediaprojection.permission.SINGLE_APP
 import com.android.systemui.mediaprojection.permission.ScreenShareOption
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.res.R
 import com.android.systemui.settings.UserContextProvider
+import com.android.systemui.statusbar.phone.SystemUIDialog
 
 /** Dialog to select screen recording options */
-class ScreenRecordPermissionDialog(
-    context: Context,
+class ScreenRecordPermissionDialogDelegate(
     private val hostUserHandle: UserHandle,
     private val hostUid: Int,
     private val controller: RecordingController,
@@ -54,8 +53,7 @@
     private val onStartRecordingClicked: Runnable?,
     mediaProjectionMetricsLogger: MediaProjectionMetricsLogger,
 ) :
-    BaseScreenSharePermissionDialog(
-        context,
+    BaseMediaProjectionPermissionDialogDelegate<SystemUIDialog>(
         createOptionList(),
         appName = null,
         hostUid = hostUid,
@@ -68,10 +66,10 @@
     private lateinit var audioSwitch: Switch
     private lateinit var options: Spinner
 
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
+    override fun onCreate(dialog: SystemUIDialog, savedInstanceState: Bundle?) {
+        super.onCreate(dialog, savedInstanceState)
         setDialogTitle(R.string.screenrecord_permission_dialog_title)
-        setTitle(R.string.screenrecord_title)
+        dialog.setTitle(R.string.screenrecord_title)
         setStartButtonText(R.string.screenrecord_permission_dialog_continue)
         setStartButtonOnClickListener { v: View? ->
             onStartRecordingClicked?.run()
@@ -79,7 +77,7 @@
                 requestScreenCapture(/* captureTarget= */ null)
             }
             if (selectedScreenShareOption.mode == SINGLE_APP) {
-                val intent = Intent(context, MediaProjectionAppSelectorActivity::class.java)
+                val intent = Intent(dialog.context, MediaProjectionAppSelectorActivity::class.java)
                 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
 
                 // We can't start activity for result here so we use result receiver to get
@@ -96,22 +94,26 @@
                 intent.putExtra(MediaProjectionAppSelectorActivity.EXTRA_HOST_APP_UID, hostUid)
                 activityStarter.startActivity(intent, /* dismissShade= */ true)
             }
-            dismiss()
+            dialog.dismiss()
         }
-        setCancelButtonOnClickListener { dismiss() }
+        setCancelButtonOnClickListener { dialog.dismiss() }
         initRecordOptionsView()
     }
 
     @LayoutRes override fun getOptionsViewLayoutId(): Int = R.layout.screen_record_options
 
     private fun initRecordOptionsView() {
-        audioSwitch = requireViewById(R.id.screenrecord_audio_switch)
-        tapsSwitch = requireViewById(R.id.screenrecord_taps_switch)
-        tapsView = requireViewById(R.id.show_taps)
+        audioSwitch = dialog.requireViewById(R.id.screenrecord_audio_switch)
+        tapsSwitch = dialog.requireViewById(R.id.screenrecord_taps_switch)
+        tapsView = dialog.requireViewById(R.id.show_taps)
         updateTapsViewVisibility()
-        options = requireViewById(R.id.screen_recording_options)
+        options = dialog.requireViewById(R.id.screen_recording_options)
         val a: ArrayAdapter<*> =
-            ScreenRecordingAdapter(context, android.R.layout.simple_spinner_dropdown_item, MODES)
+            ScreenRecordingAdapter(
+                dialog.context,
+                android.R.layout.simple_spinner_dropdown_item,
+                MODES
+            )
         a.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
         options.adapter = a
         options.setOnItemClickListenerInt { _: AdapterView<*>?, _: View?, _: Int, _: Long ->
diff --git a/packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java b/packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java
index 85a4a7e..823caa0 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java
@@ -24,6 +24,7 @@
 import static com.android.app.animation.Interpolators.EMPHASIZED_DECELERATE;
 import static com.android.keyguard.KeyguardClockSwitch.LARGE;
 import static com.android.keyguard.KeyguardClockSwitch.SMALL;
+import static com.android.systemui.Flags.keyguardBottomAreaRefactor;
 import static com.android.systemui.classifier.Classifier.BOUNCER_UNLOCK;
 import static com.android.systemui.classifier.Classifier.GENERIC;
 import static com.android.systemui.classifier.Classifier.QUICK_SETTINGS;
@@ -1070,7 +1071,7 @@
         mQsController.init();
         mShadeHeadsUpTracker.addTrackingHeadsUpListener(
                 mNotificationStackScrollLayoutController::setTrackingHeadsUp);
-        if (!mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (!keyguardBottomAreaRefactor()) {
             setKeyguardBottomArea(mView.findViewById(R.id.keyguard_bottom_area));
         }
 
@@ -1409,7 +1410,7 @@
 
         updateViewControllers(userAvatarView, keyguardUserSwitcherView);
 
-        if (!mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (!keyguardBottomAreaRefactor()) {
             // Update keyguard bottom area
             int index = mView.indexOfChild(mKeyguardBottomArea);
             mView.removeView(mKeyguardBottomArea);
@@ -1443,7 +1444,7 @@
                     mBarState);
         }
 
-        if (!mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (!keyguardBottomAreaRefactor()) {
             setKeyguardBottomAreaVisibility(mBarState, false);
         }
 
@@ -1456,7 +1457,7 @@
     }
 
     private void initBottomArea() {
-        if (!mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (!keyguardBottomAreaRefactor()) {
             mKeyguardBottomArea.init(
                 mKeyguardBottomAreaViewModel,
                 mFalsingManager,
@@ -1643,7 +1644,7 @@
             mKeyguardStatusViewController.setLockscreenClockY(
                     mClockPositionAlgorithm.getExpandedPreferredClockY());
         }
-        if (mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             mKeyguardInteractor.setClockPosition(
                 mClockPositionResult.clockX, mClockPositionResult.clockY);
         } else {
@@ -2710,7 +2711,7 @@
 
         float alpha = Math.min(expansionAlpha, 1 - mQsController.computeExpansionFraction());
         alpha *= mBottomAreaShadeAlpha;
-        if (mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             mKeyguardInteractor.setAlpha(alpha);
         } else {
             mKeyguardBottomAreaInteractor.setAlpha(alpha);
@@ -2936,7 +2937,7 @@
     }
 
     private void updateDozingVisibilities(boolean animate) {
-        if (mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             mKeyguardInteractor.setAnimateDozingTransitions(animate);
         } else {
             mKeyguardBottomAreaInteractor.setAnimateDozingTransitions(animate);
@@ -3144,7 +3145,7 @@
         mDozing = dozing;
         // TODO (b/) make listeners for this
         mNotificationStackScrollLayoutController.setDozing(mDozing, animate);
-        if (mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+        if (keyguardBottomAreaRefactor()) {
             mKeyguardInteractor.setAnimateDozingTransitions(animate);
         } else {
             mKeyguardBottomAreaInteractor.setAnimateDozingTransitions(animate);
@@ -4441,7 +4442,7 @@
                     goingToFullShade,
                     mBarState);
 
-            if (!mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+            if (!keyguardBottomAreaRefactor()) {
                 setKeyguardBottomAreaVisibility(statusBarState, goingToFullShade);
             }
 
@@ -4698,7 +4699,7 @@
             mKeyguardStatusViewController.setAlpha(alpha);
             stackScroller.setAlpha(alpha);
 
-            if (mFeatureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)) {
+            if (keyguardBottomAreaRefactor()) {
                 mKeyguardInteractor.setAlpha(alpha);
             } else {
                 mKeyguardBottomAreaInteractor.setAlpha(alpha);
diff --git a/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java b/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java
index 121aa42..e9779cd 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowControllerImpl.java
@@ -52,6 +52,7 @@
 import com.android.systemui.colorextraction.SysuiColorExtractor;
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.dagger.qualifiers.Background;
+import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dump.DumpManager;
 import com.android.systemui.dump.DumpsysTableLogger;
 import com.android.systemui.keyguard.KeyguardViewMediator;
@@ -59,6 +60,7 @@
 import com.android.systemui.plugins.statusbar.StatusBarStateController.StateListener;
 import com.android.systemui.res.R;
 import com.android.systemui.scene.ui.view.WindowRootViewComponent;
+import com.android.systemui.settings.UserTracker;
 import com.android.systemui.shade.domain.interactor.ShadeInteractor;
 import com.android.systemui.statusbar.NotificationShadeWindowController;
 import com.android.systemui.statusbar.StatusBarState;
@@ -150,6 +152,7 @@
             ConfigurationController configurationController,
             KeyguardViewMediator keyguardViewMediator,
             KeyguardBypassController keyguardBypassController,
+            @Main Executor mainExecutor,
             @Background Executor backgroundExecutor,
             SysuiColorExtractor colorExtractor,
             DumpManager dumpManager,
@@ -158,7 +161,8 @@
             AuthController authController,
             Lazy<ShadeInteractor> shadeInteractorLazy,
             ShadeWindowLogger logger,
-            Lazy<SelectedUserInteractor> userInteractor) {
+            Lazy<SelectedUserInteractor> userInteractor,
+            UserTracker userTracker) {
         mContext = context;
         mWindowRootViewComponentFactory = windowRootViewComponentFactory;
         mWindowManager = windowManager;
@@ -184,7 +188,9 @@
                 .addCallback(mStateListener,
                         SysuiStatusBarStateController.RANK_STATUS_BAR_WINDOW_CONTROLLER);
         configurationController.addCallback(this);
-
+        if (android.multiuser.Flags.useAllCpusDuringUserSwitch()) {
+            userTracker.addCallback(mUserTrackerCallback, mainExecutor);
+        }
         float desiredPreferredRefreshRate = context.getResources()
                 .getInteger(R.integer.config_keyguardRefreshRate);
         float actualPreferredRefreshRate = -1;
@@ -572,6 +578,7 @@
                 state.qsExpanded,
                 state.headsUpNotificationShowing,
                 state.lightRevealScrimOpaque,
+                state.isSwitchingUsers,
                 state.forceWindowCollapsed,
                 state.forceDozeBrightness,
                 state.forceUserActivity,
@@ -624,7 +631,8 @@
     }
 
     private void applyHasTopUi(NotificationShadeWindowState state) {
-        mHasTopUiChanged = !state.componentsForcingTopUi.isEmpty() || isExpanded(state);
+        mHasTopUiChanged = !state.componentsForcingTopUi.isEmpty() || isExpanded(state)
+                || state.isSwitchingUsers;
     }
 
     private void applyNotTouchable(NotificationShadeWindowState state) {
@@ -954,4 +962,24 @@
             setDreaming(isDreaming);
         }
     };
+
+    private final UserTracker.Callback mUserTrackerCallback = new UserTracker.Callback() {
+        @Override
+        public void onBeforeUserSwitching(int newUser) {
+            setIsSwitchingUsers(true);
+        }
+
+        @Override
+        public void onUserChanged(int newUser, Context userContext) {
+            setIsSwitchingUsers(false);
+        }
+
+        private void setIsSwitchingUsers(boolean isSwitchingUsers) {
+            if (mCurrentState.isSwitchingUsers == isSwitchingUsers) {
+                return;
+            }
+            mCurrentState.isSwitchingUsers = isSwitchingUsers;
+            apply(mCurrentState);
+        }
+    };
 }
diff --git a/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt b/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt
index fbe164a..0b20170 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt
+++ b/packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowState.kt
@@ -40,6 +40,7 @@
     @JvmField var qsExpanded: Boolean = false,
     @JvmField var headsUpNotificationShowing: Boolean = false,
     @JvmField var lightRevealScrimOpaque: Boolean = false,
+    @JvmField var isSwitchingUsers: Boolean = false,
     @JvmField var forceWindowCollapsed: Boolean = false,
     @JvmField var forceDozeBrightness: Boolean = false,
     // TODO: forceUserActivity seems to be unused, delete?
@@ -78,6 +79,7 @@
             qsExpanded.toString(),
             headsUpNotificationShowing.toString(),
             lightRevealScrimOpaque.toString(),
+            isSwitchingUsers.toString(),
             forceWindowCollapsed.toString(),
             forceDozeBrightness.toString(),
             forceUserActivity.toString(),
@@ -117,6 +119,7 @@
             qsExpanded: Boolean,
             headsUpShowing: Boolean,
             lightRevealScrimOpaque: Boolean,
+            isSwitchingUsers: Boolean,
             forceCollapsed: Boolean,
             forceDozeBrightness: Boolean,
             forceUserActivity: Boolean,
@@ -145,6 +148,7 @@
                 this.qsExpanded = qsExpanded
                 this.headsUpNotificationShowing = headsUpShowing
                 this.lightRevealScrimOpaque = lightRevealScrimOpaque
+                this.isSwitchingUsers = isSwitchingUsers
                 this.forceWindowCollapsed = forceCollapsed
                 this.forceDozeBrightness = forceDozeBrightness
                 this.forceUserActivity = forceUserActivity
@@ -191,6 +195,7 @@
                 "qsExpanded",
                 "headsUpShowing",
                 "lightRevealScrimOpaque",
+                "isSwitchingUsers",
                 "forceCollapsed",
                 "forceDozeBrightness",
                 "forceUserActivity",
diff --git a/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt b/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt
index 03be88f..c59ef26 100644
--- a/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/smartspace/dagger/SmartspaceModule.kt
@@ -18,13 +18,15 @@
 import com.android.systemui.plugins.BcSmartspaceDataPlugin
 import com.android.systemui.smartspace.SmartspacePrecondition
 import com.android.systemui.smartspace.SmartspaceTargetFilter
+import com.android.systemui.smartspace.data.repository.SmartspaceRepositoryModule
 import com.android.systemui.smartspace.preconditions.LockscreenPrecondition
 import dagger.Binds
 import dagger.BindsOptionalOf
 import dagger.Module
 import javax.inject.Named
 
-@Module(subcomponents = [SmartspaceViewComponent::class])
+@Module(subcomponents = [SmartspaceViewComponent::class],
+    includes = [SmartspaceRepositoryModule::class])
 abstract class SmartspaceModule {
     @Module
     companion object {
diff --git a/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepository.kt b/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepository.kt
new file mode 100644
index 0000000..2fc0ec2
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepository.kt
@@ -0,0 +1,68 @@
+/*
+ * 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.smartspace.data.repository
+
+import android.app.smartspace.SmartspaceTarget
+import android.os.Parcelable
+import android.widget.RemoteViews
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.plugins.BcSmartspaceDataPlugin
+import com.android.systemui.statusbar.lockscreen.LockscreenSmartspaceController
+import javax.inject.Inject
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.onCompletion
+import kotlinx.coroutines.flow.onStart
+
+interface SmartspaceRepository {
+    /** Whether [RemoteViews] are passed through smartspace targets. */
+    val isSmartspaceRemoteViewsEnabled: Boolean
+
+    /** Smartspace targets for the lockscreen surface. */
+    val lockscreenSmartspaceTargets: Flow<List<SmartspaceTarget>>
+}
+
+@SysUISingleton
+class SmartspaceRepositoryImpl
+@Inject
+constructor(
+    private val lockscreenSmartspaceController: LockscreenSmartspaceController,
+) : SmartspaceRepository, BcSmartspaceDataPlugin.SmartspaceTargetListener {
+
+    override val isSmartspaceRemoteViewsEnabled: Boolean
+        get() = android.app.smartspace.flags.Flags.remoteViews()
+
+    private val _lockscreenSmartspaceTargets: MutableStateFlow<List<SmartspaceTarget>> =
+        MutableStateFlow(emptyList())
+    override val lockscreenSmartspaceTargets: Flow<List<SmartspaceTarget>> =
+        _lockscreenSmartspaceTargets
+            .onStart {
+                lockscreenSmartspaceController.addListener(listener = this@SmartspaceRepositoryImpl)
+            }
+            .onCompletion {
+                lockscreenSmartspaceController.removeListener(
+                    listener = this@SmartspaceRepositoryImpl
+                )
+            }
+
+    override fun onSmartspaceTargetsUpdated(targetsNullable: MutableList<out Parcelable>?) {
+        targetsNullable?.let { targets ->
+            _lockscreenSmartspaceTargets.value = targets.filterIsInstance<SmartspaceTarget>()
+        }
+            ?: run { _lockscreenSmartspaceTargets.value = emptyList() }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryModule.kt b/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryModule.kt
new file mode 100644
index 0000000..c77bcc5
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/smartspace/data/repository/SmartspaceRepositoryModule.kt
@@ -0,0 +1,25 @@
+/*
+ * 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.smartspace.data.repository
+
+import dagger.Binds
+import dagger.Module
+
+@Module
+interface SmartspaceRepositoryModule {
+    @Binds fun smartspaceRepository(impl: SmartspaceRepositoryImpl): SmartspaceRepository
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
index 3bf8057..843a454 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
@@ -61,6 +61,7 @@
 import com.android.systemui.res.R;
 import com.android.systemui.statusbar.notification.NotificationDozeHelper;
 import com.android.systemui.statusbar.notification.NotificationUtils;
+import com.android.systemui.statusbar.notification.shared.NotificationIconContainerRefactor;
 import com.android.systemui.util.drawable.DrawableSize;
 
 import java.lang.annotation.Retention;
@@ -164,7 +165,6 @@
     private int mDrawableColor;
     private int mIconColor;
     private int mDecorColor;
-    private float mDozeAmount;
     private ValueAnimator mColorAnimator;
     private int mCurrentSetColor = NO_COLOR;
     private int mAnimationStartColor = NO_COLOR;
@@ -174,7 +174,6 @@
                 animation.getAnimatedFraction());
         setColorInternal(newColor);
     };
-    private final NotificationDozeHelper mDozer;
     private int mContrastedDrawableColor;
     private int mCachedContrastBackgroundColor = NO_COLOR;
     private float[] mMatrix;
@@ -184,6 +183,8 @@
     private Runnable mOnDismissListener;
     private boolean mIncreasedSize;
     private boolean mShowsConversation;
+    private float mDozeAmount;
+    private final NotificationDozeHelper mDozer;
 
     public StatusBarIconView(Context context, String slot, StatusBarNotification sbn) {
         this(context, slot, sbn, false);
@@ -958,18 +959,28 @@
         return mDotAppearAmount;
     }
 
-    public void setDozing(boolean dozing, boolean fade, long delay) {
-        setDozing(dozing, fade, delay, /* onChildCompleted= */ null);
+    public void setDozing(boolean dozing, boolean animate, long delay) {
+        setDozing(dozing, animate, delay, /* onChildCompleted= */ null);
     }
 
-    public void setDozing(boolean dozing, boolean fade, long delay,
+    public void setTintAlpha(float tintAlpha) {
+        if (NotificationIconContainerRefactor.isUnexpectedlyInLegacyMode()) return;
+        setDozeAmount(tintAlpha);
+    }
+
+    private void setDozeAmount(float dozeAmount) {
+        mDozeAmount = dozeAmount;
+        updateDecorColor();
+        updateIconColor();
+    }
+
+    public void setDozing(boolean dozing, boolean animate, long delay,
             @Nullable Runnable endRunnable) {
+        NotificationIconContainerRefactor.assertInLegacyMode();
         mDozer.setDozing(f -> {
-            mDozeAmount = f;
-            updateDecorColor();
-            updateIconColor();
+            setDozeAmount(f);
             updateAllowAnimation();
-        }, dozing, fade, delay, this, endRunnable);
+        }, dozing, animate, delay, this, endRunnable);
     }
 
     private void updateAllowAnimation() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/NotificationIconContainerViewBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/NotificationIconContainerViewBinder.kt
index 65b798a..2ea7f61 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/NotificationIconContainerViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/NotificationIconContainerViewBinder.kt
@@ -18,7 +18,6 @@
 import android.graphics.Color
 import android.graphics.Rect
 import android.view.View
-import android.view.ViewGroup
 import android.widget.FrameLayout
 import androidx.annotation.ColorInt
 import androidx.collection.ArrayMap
@@ -29,16 +28,12 @@
 import com.android.systemui.lifecycle.repeatWhenAttached
 import com.android.systemui.res.R
 import com.android.systemui.statusbar.StatusBarIconView
-import com.android.systemui.statusbar.notification.NotificationUtils
 import com.android.systemui.statusbar.notification.collection.NotifCollection
 import com.android.systemui.statusbar.notification.icon.ui.viewbinder.NotificationIconContainerViewBinder.IconViewStore
-import com.android.systemui.statusbar.notification.icon.ui.viewmodel.NotificationIconColorLookup
-import com.android.systemui.statusbar.notification.icon.ui.viewmodel.NotificationIconColors
 import com.android.systemui.statusbar.notification.icon.ui.viewmodel.NotificationIconContainerAlwaysOnDisplayViewModel
 import com.android.systemui.statusbar.notification.icon.ui.viewmodel.NotificationIconContainerShelfViewModel
 import com.android.systemui.statusbar.notification.icon.ui.viewmodel.NotificationIconContainerStatusBarViewModel
 import com.android.systemui.statusbar.notification.icon.ui.viewmodel.NotificationIconsViewData
-import com.android.systemui.statusbar.phone.DozeParameters
 import com.android.systemui.statusbar.phone.NotificationIconContainer
 import com.android.systemui.statusbar.policy.ConfigurationController
 import com.android.systemui.statusbar.policy.onConfigChanged
@@ -46,12 +41,12 @@
 import com.android.systemui.util.kotlin.mapValuesNotNullTo
 import com.android.systemui.util.kotlin.sample
 import com.android.systemui.util.kotlin.stateFlow
-import com.android.systemui.util.ui.AnimatedValue
 import com.android.systemui.util.ui.isAnimating
 import com.android.systemui.util.ui.stopAnimating
 import com.android.systemui.util.ui.value
 import javax.inject.Inject
 import kotlinx.coroutines.DisposableHandle
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.coroutineScope
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.StateFlow
@@ -88,14 +83,21 @@
         return view.repeatWhenAttached {
             lifecycleScope.run {
                 launch {
+                    val iconColors =
+                        viewModel.iconColors.mapNotNull { it.iconColors(view.viewBounds) }
                     viewModel.icons.bindIcons(
                         view,
                         configuration,
                         configurationController,
-                        viewStore
-                    )
+                        viewStore,
+                    ) { _, sbiv ->
+                        StatusBarIconViewBinder.bindIconColors(
+                            sbiv,
+                            iconColors,
+                            contrastColorUtil,
+                        )
+                    }
                 }
-                launch { viewModel.iconColors.bindIconColors(view, contrastColorUtil) }
                 launch { viewModel.bindIsolatedIcon(view, viewStore) }
                 launch { viewModel.animationsEnabled.bindAnimationsEnabled(view) }
             }
@@ -108,7 +110,6 @@
         viewModel: NotificationIconContainerAlwaysOnDisplayViewModel,
         configuration: ConfigurationState,
         configurationController: ConfigurationController,
-        dozeParameters: DozeParameters,
         viewStore: IconViewStore,
     ): DisposableHandle {
         return view.repeatWhenAttached {
@@ -119,72 +120,38 @@
                         configuration,
                         configurationController,
                         viewStore,
-                    )
+                    ) { _, sbiv ->
+                        viewModel.bindAodStatusBarIconView(sbiv, configuration)
+                    }
                 }
-                launch { viewModel.animationsEnabled.bindAnimationsEnabled(view) }
-                launch { viewModel.isDozing.bindIsDozing(view, dozeParameters) }
-                launch {
-                    configuration
-                        .getColorAttr(R.attr.wallpaperTextColor, DEFAULT_AOD_ICON_COLOR)
-                        .bindIconColors(view)
-                }
+                launch { viewModel.areContainerChangesAnimated.bindAnimationsEnabled(view) }
             }
         }
     }
 
+    private suspend fun NotificationIconContainerAlwaysOnDisplayViewModel.bindAodStatusBarIconView(
+        sbiv: StatusBarIconView,
+        configuration: ConfigurationState,
+    ) {
+        coroutineScope {
+            launch {
+                val color: Flow<Int> =
+                    configuration.getColorAttr(
+                        R.attr.wallpaperTextColor,
+                        DEFAULT_AOD_ICON_COLOR,
+                    )
+                StatusBarIconViewBinder.bindColor(sbiv, color)
+            }
+            launch { StatusBarIconViewBinder.bindTintAlpha(sbiv, tintAlpha) }
+            launch { StatusBarIconViewBinder.bindAnimationsEnabled(sbiv, areIconAnimationsEnabled) }
+        }
+    }
+
     /** Binds to [NotificationIconContainer.setAnimationsEnabled] */
     private suspend fun Flow<Boolean>.bindAnimationsEnabled(view: NotificationIconContainer) {
         collect(view::setAnimationsEnabled)
     }
 
-    /**
-     * Binds to the [StatusBarIconView.setStaticDrawableColor] and [StatusBarIconView.setDecorColor]
-     * of the [children] of an [NotificationIconContainer].
-     */
-    private suspend fun Flow<NotificationIconColorLookup>.bindIconColors(
-        view: NotificationIconContainer,
-        contrastColorUtil: ContrastColorUtil,
-    ) {
-        mapNotNull { lookup -> lookup.iconColors(view.viewBounds) }
-            .collect { iconLookup -> view.applyTint(iconLookup, contrastColorUtil) }
-    }
-
-    /**
-     * Binds to the [StatusBarIconView.setStaticDrawableColor] and [StatusBarIconView.setDecorColor]
-     * of the [children] of an [NotificationIconContainer].
-     */
-    private suspend fun Flow<Int>.bindIconColors(view: NotificationIconContainer) {
-        collect { tint ->
-            view.children.filterIsInstance<StatusBarIconView>().forEach { icon ->
-                icon.staticDrawableColor = tint
-                icon.setDecorColor(tint)
-            }
-        }
-    }
-
-    private suspend fun Flow<AnimatedValue<Boolean>>.bindIsDozing(
-        view: NotificationIconContainer,
-        dozeParameters: DozeParameters,
-    ) {
-        collect { isDozing ->
-            if (isDozing.isAnimating) {
-                val animate = !dozeParameters.displayNeedsBlanking
-                view.setDozing(
-                    /* dozing = */ isDozing.value,
-                    /* fade = */ animate,
-                    /* delay = */ 0,
-                    /* endRunnable = */ isDozing::stopAnimating,
-                )
-            } else {
-                view.setDozing(
-                    /* dozing = */ isDozing.value,
-                    /* fade= */ false,
-                    /* delay= */ 0,
-                )
-            }
-        }
-    }
-
     private suspend fun NotificationIconContainerStatusBarViewModel.bindIsolatedIcon(
         view: NotificationIconContainer,
         viewStore: IconViewStore,
@@ -208,12 +175,19 @@
         }
     }
 
-    /** Binds [NotificationIconsViewData] to a [NotificationIconContainer]'s [children]. */
+    /**
+     * Binds [NotificationIconsViewData] to a [NotificationIconContainer]'s [children].
+     *
+     * [bindIcon] will be invoked to bind a child [StatusBarIconView] to an icon associated with the
+     * given `iconKey`. The parent [Job] of this coroutine will be cancelled automatically when the
+     * view is to be unbound.
+     */
     private suspend fun Flow<NotificationIconsViewData>.bindIcons(
         view: NotificationIconContainer,
         configuration: ConfigurationState,
         configurationController: ConfigurationController,
         viewStore: IconViewStore,
+        bindIcon: suspend (iconKey: String, view: StatusBarIconView) -> Unit = { _, _ -> },
     ): Unit = coroutineScope {
         val iconSizeFlow: Flow<Int> =
             configuration.getDimensionPixelSize(
@@ -242,6 +216,7 @@
             }
         }
 
+        val iconBindings = mutableMapOf<String, Job>()
         var prevIcons = NotificationIconsViewData()
         sample(layoutParams, ::Pair).collect {
             (iconsData: NotificationIconsViewData, layoutParams: FrameLayout.LayoutParams),
@@ -261,15 +236,21 @@
                 }
 
             iconsDiff.removed
-                .mapNotNull { key -> childrenByNotifKey[key] }
-                .forEach { child -> view.removeView(child) }
+                .mapNotNull { key -> childrenByNotifKey[key]?.let { key to it } }
+                .forEach { (key, child) ->
+                    view.removeView(child)
+                    iconBindings.remove(key)?.cancel()
+                }
 
-            val toAdd = iconsDiff.added.map { viewStore.iconView(it.notifKey) }
-            for ((i, sbiv) in toAdd.withIndex()) {
+            val toAdd = iconsDiff.added.map { it.notifKey to viewStore.iconView(it.notifKey) }
+            for ((i, keyAndView) in toAdd.withIndex()) {
+                val (key, sbiv) = keyAndView
                 // The view might still be transiently added if it was just removed
                 // and added again
                 view.removeTransientView(sbiv)
                 view.addView(sbiv, i, layoutParams)
+                iconBindings.remove(key)?.cancel()
+                iconBindings[key] = launch { bindIcon(key, sbiv) }
             }
 
             view.setChangingViewPositions(true)
@@ -290,28 +271,6 @@
         }
     }
 
-    // TODO(b/305739416): Once StatusBarIconView has its own Recommended Architecture stack, this
-    //  can be moved there and cleaned up.
-    private fun ViewGroup.applyTint(
-        iconColors: NotificationIconColors,
-        contrastColorUtil: ContrastColorUtil,
-    ) {
-        children
-            .filterIsInstance<StatusBarIconView>()
-            .filter { it.width != 0 }
-            .forEach { iv -> iv.updateTintForIcon(iconColors, contrastColorUtil) }
-    }
-
-    private fun StatusBarIconView.updateTintForIcon(
-        iconColors: NotificationIconColors,
-        contrastColorUtil: ContrastColorUtil,
-    ) {
-        val isPreL = java.lang.Boolean.TRUE == getTag(R.id.icon_is_pre_L)
-        val isColorized = !isPreL || NotificationUtils.isGrayscale(this, contrastColorUtil)
-        staticDrawableColor = iconColors.staticDrawableColor(viewBounds, isColorized)
-        setDecorColor(iconColors.tint)
-    }
-
     /** External storage for [StatusBarIconView] instances. */
     fun interface IconViewStore {
         fun iconView(key: String): StatusBarIconView
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/StatusBarIconViewBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/StatusBarIconViewBinder.kt
new file mode 100644
index 0000000..3a2e21a
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewbinder/StatusBarIconViewBinder.kt
@@ -0,0 +1,73 @@
+/*
+ * 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.icon.ui.viewbinder
+
+import android.graphics.Rect
+import android.view.View
+import com.android.internal.util.ContrastColorUtil
+import com.android.systemui.res.R
+import com.android.systemui.statusbar.StatusBarIconView
+import com.android.systemui.statusbar.notification.NotificationUtils
+import com.android.systemui.statusbar.notification.icon.ui.viewmodel.NotificationIconColors
+import kotlinx.coroutines.flow.Flow
+
+object StatusBarIconViewBinder {
+
+    // TODO(b/305739416): Once StatusBarIconView has its own Recommended Architecture stack, these
+    //  methods can become private and we can have a single bind() method for SBIV and its
+    //  view-model (which, at the time of this writing, does not yet exist).
+
+    suspend fun bindColor(view: StatusBarIconView, color: Flow<Int>) {
+        color.collect { color ->
+            view.staticDrawableColor = color
+            view.setDecorColor(color)
+        }
+    }
+
+    suspend fun bindTintAlpha(view: StatusBarIconView, tintAlpha: Flow<Float>) {
+        tintAlpha.collect { amt -> view.setTintAlpha(amt) }
+    }
+
+    suspend fun bindAnimationsEnabled(view: StatusBarIconView, allowAnimation: Flow<Boolean>) {
+        allowAnimation.collect(view::setAllowAnimation)
+    }
+
+    suspend fun bindIconColors(
+        view: StatusBarIconView,
+        iconColors: Flow<NotificationIconColors>,
+        contrastColorUtil: ContrastColorUtil,
+    ) {
+        iconColors.collect { colors ->
+            val isPreL = java.lang.Boolean.TRUE == view.getTag(R.id.icon_is_pre_L)
+            val isColorized = !isPreL || NotificationUtils.isGrayscale(view, contrastColorUtil)
+            view.staticDrawableColor = colors.staticDrawableColor(view.viewBounds, isColorized)
+            view.setDecorColor(colors.tint)
+        }
+    }
+}
+
+private val View.viewBounds: Rect
+    get() {
+        val tmpArray = intArrayOf(0, 0)
+        getLocationOnScreen(tmpArray)
+        return Rect(
+            /* left = */ tmpArray[0],
+            /* top = */ tmpArray[1],
+            /* right = */ left + width,
+            /* bottom = */ top + height,
+        )
+    }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewmodel/NotificationIconContainerAlwaysOnDisplayViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewmodel/NotificationIconContainerAlwaysOnDisplayViewModel.kt
index 835c059..b11eca2c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewmodel/NotificationIconContainerAlwaysOnDisplayViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/icon/ui/viewmodel/NotificationIconContainerAlwaysOnDisplayViewModel.kt
@@ -19,17 +19,13 @@
 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.keyguard.shared.model.TransitionStep
 import com.android.systemui.shade.domain.interactor.ShadeInteractor
 import com.android.systemui.statusbar.notification.icon.domain.interactor.AlwaysOnDisplayNotificationIconsInteractor
-import com.android.systemui.util.ui.AnimatableEvent
-import com.android.systemui.util.ui.AnimatedValue
-import com.android.systemui.util.ui.toAnimatedValueFlow
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.combine
-import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onStart
 
 /** View-model for the row of notification icons displayed on the always-on display. */
 @SysUISingleton
@@ -43,7 +39,7 @@
 ) {
 
     /** Are changes to the icon container animated? */
-    val animationsEnabled: Flow<Boolean> =
+    val areContainerChangesAnimated: Flow<Boolean> =
         combine(
             shadeInteractor.isShadeTouchable,
             keyguardInteractor.isKeyguardVisible,
@@ -51,23 +47,21 @@
             panelTouchesEnabled && isKeyguardVisible
         }
 
-    /** Should icons be rendered in "dozing" mode? */
-    val isDozing: Flow<AnimatedValue<Boolean>> =
-        keyguardTransitionInteractor.startedKeyguardTransitionStep
-            // Determine if we're dozing based on the most recent transition
-            .map { step: TransitionStep ->
-                val isDozing = step.to == KeyguardState.AOD || step.to == KeyguardState.DOZING
-                isDozing to step
-            }
-            // Only emit changes based on whether we've started or stopped dozing
-            .distinctUntilChanged { (wasDozing, _), (isDozing, _) -> wasDozing != isDozing }
-            // Determine whether we need to animate
-            .map { (isDozing, step) ->
-                val animate = step.to == KeyguardState.AOD || step.from == KeyguardState.AOD
-                AnimatableEvent(isDozing, animate)
-            }
-            .distinctUntilChanged()
-            .toAnimatedValueFlow()
+    /** Amount of a "white" tint to be applied to the icons. */
+    val tintAlpha: Flow<Float> =
+        combine(
+            keyguardTransitionInteractor.transitionValue(KeyguardState.AOD).onStart { emit(0f) },
+            keyguardTransitionInteractor.transitionValue(KeyguardState.DOZING).onStart { emit(0f) },
+        ) { aodAmt, dozeAmt ->
+            aodAmt + dozeAmt // If transitioning between them, they should sum to 1f
+        }
+
+    /** Are notification icons animated (ex: animated gif)? */
+    val areIconAnimationsEnabled: Flow<Boolean> =
+        keyguardTransitionInteractor.isFinishedInStateWhere {
+            // Don't animate icons when we're on AOD / dozing
+            it != KeyguardState.AOD && it != KeyguardState.DOZING
+        }
 
     /** [NotificationIconsViewData] indicating which icons to display in the view. */
     val icons: Flow<NotificationIconsViewData> =
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/StackScrollerDecorView.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/StackScrollerDecorView.java
index 966ff35..ec90a8d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/StackScrollerDecorView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/StackScrollerDecorView.java
@@ -90,10 +90,10 @@
                 } else {
                     setWillBeGone(true);
                 }
-                setContentVisible(visible, true /* animate */, null /* runAfter */);
+                setContentVisible(visible, true /* animate */, null /* onAnimationEnded */);
             } else {
                 setVisibility(visible ? VISIBLE : GONE);
-                setContentVisible(visible, false /* animate */, null /* runAfter */);
+                setContentVisible(visible, false /* animate */, null /* onAnimationEnded */);
                 setWillBeGone(false);
                 notifyHeightChanged(false /* needsAnimation */);
             }
@@ -108,7 +108,7 @@
      * Change content visibility to {@code visible}, animated.
      */
     public void setContentVisibleAnimated(boolean visible) {
-        setContentVisible(visible, true /* animate */, null /* runAfter */);
+        setContentVisible(visible, true /* animate */, null /* onAnimationEnded */);
     }
 
     /**
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/shared/NotificationsLiveDataRefactor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shared/NotificationsLiveDataRefactor.kt
new file mode 100644
index 0000000..44387c2
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shared/NotificationsLiveDataRefactor.kt
@@ -0,0 +1,53 @@
+/*
+ * 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.shared
+
+import com.android.systemui.Flags
+import com.android.systemui.flags.FlagToken
+import com.android.systemui.flags.RefactorFlagUtils
+
+/** Helper for reading or using the notifications live data store refactor flag state. */
+@Suppress("NOTHING_TO_INLINE")
+object NotificationsLiveDataStoreRefactor {
+    /** The aconfig flag name */
+    const val FLAG_NAME = Flags.FLAG_NOTIFICATIONS_LIVE_DATA_STORE_REFACTOR
+
+    /** A token used for dependency declaration */
+    val token: FlagToken
+        get() = FlagToken(FLAG_NAME, isEnabled)
+
+    /** Is the refactor enabled */
+    @JvmStatic
+    inline val isEnabled
+        get() = Flags.notificationsLiveDataStoreRefactor()
+
+    /**
+     * 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)
+}
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/SectionHeaderView.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/SectionHeaderView.java
index 5c1149b..580431a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/SectionHeaderView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/SectionHeaderView.java
@@ -53,7 +53,7 @@
         mContents = requireViewById(R.id.content);
         bindContents();
         super.onFinishInflate();
-        setVisible(true /* nowVisible */, false /* animate */);
+        setVisible(true /* visible */, false /* animate */);
     }
 
     private void bindContents() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/SharedNotificationContainerBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/SharedNotificationContainerBinder.kt
index 6785da4..a1a0cca 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/SharedNotificationContainerBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/SharedNotificationContainerBinder.kt
@@ -22,6 +22,7 @@
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayoutController
 import com.android.systemui.statusbar.notification.stack.ui.view.SharedNotificationContainer
 import com.android.systemui.statusbar.notification.stack.ui.viewmodel.SharedNotificationContainerViewModel
+import kotlinx.coroutines.DisposableHandle
 import kotlinx.coroutines.launch
 
 /** Binds the shared notification container to its view-model. */
@@ -32,39 +33,46 @@
         view: SharedNotificationContainer,
         viewModel: SharedNotificationContainerViewModel,
         controller: NotificationStackScrollLayoutController,
-    ) {
-        view.repeatWhenAttached {
-            repeatOnLifecycle(Lifecycle.State.CREATED) {
-                launch {
-                    viewModel.configurationBasedDimensions.collect {
-                        view.updateConstraints(
-                            useSplitShade = it.useSplitShade,
-                            marginStart = it.marginStart,
-                            marginTop = it.marginTop,
-                            marginEnd = it.marginEnd,
-                            marginBottom = it.marginBottom,
-                        )
+    ): DisposableHandle {
+        val disposableHandle =
+            view.repeatWhenAttached {
+                repeatOnLifecycle(Lifecycle.State.CREATED) {
+                    launch {
+                        viewModel.configurationBasedDimensions.collect {
+                            view.updateConstraints(
+                                useSplitShade = it.useSplitShade,
+                                marginStart = it.marginStart,
+                                marginTop = it.marginTop,
+                                marginEnd = it.marginEnd,
+                                marginBottom = it.marginBottom,
+                            )
 
-                        controller.setOverExpansion(0f)
-                        controller.setOverScrollAmount(0)
-                        controller.updateFooter()
+                            controller.setOverExpansion(0f)
+                            controller.setOverScrollAmount(0)
+                            controller.updateFooter()
+                        }
                     }
-                }
 
-                launch {
-                    viewModel.maxNotifications.collect {
-                        controller.setMaxDisplayedNotifications(it)
+                    launch {
+                        viewModel.maxNotifications.collect {
+                            controller.setMaxDisplayedNotifications(it)
+                        }
                     }
-                }
 
-                launch {
-                    viewModel.position.collect {
-                        val animate = it.animate || controller.isAddOrRemoveAnimationPending()
-                        controller.updateTopPadding(it.top, animate)
+                    launch {
+                        viewModel.position.collect {
+                            val animate = it.animate || controller.isAddOrRemoveAnimationPending()
+                            controller.updateTopPadding(it.top, animate)
+                        }
                     }
-                }
 
-                launch { viewModel.translationY.collect { controller.setTranslationY(it) } }
+                    launch { viewModel.translationY.collect { controller.setTranslationY(it) } }
+                }
+            }
+
+        return object : DisposableHandle {
+            override fun dispose() {
+                disposableHandle.dispose()
             }
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconContainer.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconContainer.java
index 01f3b63..9e5fd95 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconContainer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationIconContainer.java
@@ -337,7 +337,9 @@
         }
         if (child instanceof StatusBarIconView) {
             ((StatusBarIconView) child).updateIconDimens();
-            ((StatusBarIconView) child).setDozing(mDozing, false, 0);
+            if (!NotificationIconContainerRefactor.isEnabled()) {
+                ((StatusBarIconView) child).setDozing(mDozing, false, 0);
+            }
         }
     }
 
@@ -633,14 +635,16 @@
         mChangingViewPositions = changingViewPositions;
     }
 
-    public void setDozing(boolean dozing, boolean fade, long delay) {
-        setDozing(dozing, fade, delay, /* endRunnable= */ null);
+    public void setDozing(boolean dozing, boolean animate, long delay) {
+        NotificationIconContainerRefactor.assertInLegacyMode();
+        setDozing(dozing, animate, delay, /* endRunnable= */ null);
     }
 
-    public void setDozing(boolean dozing, boolean fade, long delay,
+    private void setDozing(boolean dozing, boolean animate, long delay,
             @Nullable Runnable endRunnable) {
+        NotificationIconContainerRefactor.assertInLegacyMode();
         mDozing = dozing;
-        mDisallowNextAnimation |= !fade;
+        mDisallowNextAnimation |= !animate;
         final int childCount = getChildCount();
         // Track all the child invocations of setDozing, invoking the top-level endRunnable once
         // they have all completed.
@@ -657,7 +661,7 @@
         for (int i = 0; i < childCount; i++) {
             View view = getChildAt(i);
             if (view instanceof StatusBarIconView) {
-                ((StatusBarIconView) view).setDozing(dozing, fade, delay, onChildCompleted);
+                ((StatusBarIconView) view).setDozing(dozing, animate, delay, onChildCompleted);
             } else if (onChildCompleted != null) {
                 onChildCompleted.run();
             }
@@ -780,15 +784,7 @@
                 StatusBarIconView icon = (StatusBarIconView) view;
                 boolean animate = false;
                 AnimationProperties animationProperties = null;
-                final boolean isLowPriorityIconChange =
-                        (visibleState == StatusBarIconView.STATE_HIDDEN
-                                && icon.getVisibleState() == StatusBarIconView.STATE_DOT)
-                        || (visibleState == StatusBarIconView.STATE_DOT
-                            && icon.getVisibleState() == StatusBarIconView.STATE_HIDDEN);
-                final boolean animationsAllowed = areAnimationsEnabled(icon)
-                        && !mDisallowNextAnimation
-                        && !noAnimations
-                        && !isLowPriorityIconChange;
+                final boolean animationsAllowed = animationsAllowed(icon);
                 if (animationsAllowed) {
                     if (justAdded || justReplaced) {
                         super.applyToView(icon);
@@ -879,6 +875,18 @@
             needsCannedAnimation = false;
         }
 
+        private boolean animationsAllowed(StatusBarIconView icon) {
+            final boolean isLowPriorityIconChange =
+                    (visibleState == StatusBarIconView.STATE_HIDDEN
+                            && icon.getVisibleState() == StatusBarIconView.STATE_DOT)
+                    || (visibleState == StatusBarIconView.STATE_DOT
+                        && icon.getVisibleState() == StatusBarIconView.STATE_HIDDEN);
+            return areAnimationsEnabled(icon)
+                    && !mDisallowNextAnimation
+                    && !noAnimations
+                    && !isLowPriorityIconChange;
+        }
+
         @Nullable
         private Consumer<Property> getEndAction() {
             if (mIsolatedIconAnimationEndRunnable == null) return null;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/MobileConnectionsRepository.kt b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/MobileConnectionsRepository.kt
index 13c9964..9471574 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/MobileConnectionsRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/MobileConnectionsRepository.kt
@@ -100,6 +100,17 @@
     val isAnySimSecure: Flow<Boolean>
 
     /**
+     * Returns whether any active SIM on the device is in
+     * [android.telephony.TelephonyManager.SIM_STATE_PIN_REQUIRED] or
+     * [android.telephony.TelephonyManager.SIM_STATE_PUK_REQUIRED] or
+     * [android.telephony.TelephonyManager.SIM_STATE_PERM_DISABLED].
+     *
+     * Note: Unfortunately, we cannot name this [isAnySimSecure] due to a conflict with the flow
+     * name above (Java code-gen is having issues with it).
+     */
+    fun getIsAnySimSecure(): Boolean
+
+    /**
      * Checks if any subscription has [android.telephony.TelephonyManager.getEmergencyCallbackMode]
      * == true
      */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/MobileRepositorySwitcher.kt b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/MobileRepositorySwitcher.kt
index 87dd17e..8a8e33e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/MobileRepositorySwitcher.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/MobileRepositorySwitcher.kt
@@ -152,6 +152,7 @@
         activeRepo.flatMapLatest { it.defaultMobileIconGroup }
 
     override val isAnySimSecure: Flow<Boolean> = activeRepo.flatMapLatest { it.isAnySimSecure }
+    override fun getIsAnySimSecure(): Boolean = activeRepo.value.getIsAnySimSecure()
 
     override val defaultDataSubId: StateFlow<Int> =
         activeRepo
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/demo/DemoMobileConnectionsRepository.kt b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/demo/DemoMobileConnectionsRepository.kt
index 2ecd435..2b3c632 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/demo/DemoMobileConnectionsRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/demo/DemoMobileConnectionsRepository.kt
@@ -136,7 +136,8 @@
 
     override val defaultMobileIconGroup = flowOf(TelephonyIcons.THREE_G)
 
-    override val isAnySimSecure: Flow<Boolean> = flowOf(false)
+    override val isAnySimSecure: Flow<Boolean> = flowOf(getIsAnySimSecure())
+    override fun getIsAnySimSecure(): Boolean = false
 
     override val defaultMobileIconMapping = MutableStateFlow(TelephonyIcons.ICON_NAME_TO_ICON)
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionsRepositoryImpl.kt b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionsRepositoryImpl.kt
index cf7bf86..2a510e4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionsRepositoryImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionsRepositoryImpl.kt
@@ -262,7 +262,7 @@
                     object : KeyguardUpdateMonitorCallback() {
                         override fun onSimStateChanged(subId: Int, slotId: Int, simState: Int) {
                             logger.logOnSimStateChanged()
-                            trySend(keyguardUpdateMonitor.isSimPinSecure)
+                            trySend(getIsAnySimSecure())
                         }
                     }
                 keyguardUpdateMonitor.registerCallback(callback)
@@ -277,6 +277,8 @@
             )
             .distinctUntilChanged()
 
+    override fun getIsAnySimSecure() = keyguardUpdateMonitor.isSimPinSecure
+
     override fun getRepoForSubId(subId: Int): FullMobileConnectionRepository =
         getOrCreateRepoForSubId(subId)
 
diff --git a/packages/SystemUI/src/com/android/systemui/telephony/data/repository/TelephonyRepository.kt b/packages/SystemUI/src/com/android/systemui/telephony/data/repository/TelephonyRepository.kt
index 3b300249..b1b6014 100644
--- a/packages/SystemUI/src/com/android/systemui/telephony/data/repository/TelephonyRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/telephony/data/repository/TelephonyRepository.kt
@@ -17,23 +17,40 @@
 
 package com.android.systemui.telephony.data.repository
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.content.pm.PackageManager
+import android.telecom.TelecomManager
 import android.telephony.Annotation
 import android.telephony.TelephonyCallback
 import com.android.systemui.common.coroutine.ConflatedCallbackFlow.conflatedCallbackFlow
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.dagger.qualifiers.Background
 import com.android.systemui.telephony.TelephonyListenerManager
 import javax.inject.Inject
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.withContext
 
 /** Defines interface for classes that encapsulate _some_ telephony-related state. */
 interface TelephonyRepository {
     /** The state of the current call. */
     @Annotation.CallState val callState: Flow<Int>
 
+    /**
+     * Whether there is an ongoing phone call (can be in dialing, ringing, active or holding states)
+     * originating from either a manager or self-managed {@link ConnectionService}.
+     */
+    val isInCall: StateFlow<Boolean>
+
     /** Whether the device has a radio that can be used for telephony. */
     val hasTelephonyRadio: Boolean
 }
@@ -49,18 +66,35 @@
 class TelephonyRepositoryImpl
 @Inject
 constructor(
+    @Application private val applicationScope: CoroutineScope,
     @Application private val applicationContext: Context,
+    @Background private val backgroundDispatcher: CoroutineDispatcher,
     private val manager: TelephonyListenerManager,
+    private val telecomManager: TelecomManager?,
 ) : TelephonyRepository {
+
     @Annotation.CallState
     override val callState: Flow<Int> = conflatedCallbackFlow {
-        val listener = TelephonyCallback.CallStateListener { state -> trySend(state) }
+        val listener = TelephonyCallback.CallStateListener(::trySend)
 
         manager.addCallStateListener(listener)
 
         awaitClose { manager.removeCallStateListener(listener) }
     }
 
-    override val hasTelephonyRadio: Boolean
-        get() = applicationContext.packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)
+    @SuppressLint("MissingPermission")
+    override val isInCall: StateFlow<Boolean> =
+        if (telecomManager == null) {
+                flowOf(false)
+            } else {
+                callState.map { withContext(backgroundDispatcher) { telecomManager.isInCall } }
+            }
+            .stateIn(
+                applicationScope,
+                SharingStarted.WhileSubscribed(),
+                initialValue = false,
+            )
+
+    override val hasTelephonyRadio =
+        applicationContext.packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)
 }
diff --git a/packages/SystemUI/src/com/android/systemui/telephony/domain/interactor/TelephonyInteractor.kt b/packages/SystemUI/src/com/android/systemui/telephony/domain/interactor/TelephonyInteractor.kt
index 4642f55..4b0e5d1 100644
--- a/packages/SystemUI/src/com/android/systemui/telephony/domain/interactor/TelephonyInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/telephony/domain/interactor/TelephonyInteractor.kt
@@ -22,17 +22,18 @@
 import com.android.systemui.telephony.data.repository.TelephonyRepository
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.StateFlow
 
 /** Hosts business logic related to telephony. */
 @SysUISingleton
 class TelephonyInteractor
 @Inject
 constructor(
-    private val repository: TelephonyRepository,
+    repository: TelephonyRepository,
 ) {
     @Annotation.CallState val callState: Flow<Int> = repository.callState
 
-    /** Whether the device has a radio that can be used for telephony. */
-    val hasTelephonyRadio: Boolean
-        get() = repository.hasTelephonyRadio
+    val isInCall: StateFlow<Boolean> = repository.isInCall
+
+    val hasTelephonyRadio: Boolean = repository.hasTelephonyRadio
 }
diff --git a/packages/SystemUI/src/com/android/systemui/user/domain/interactor/SelectedUserInteractor.kt b/packages/SystemUI/src/com/android/systemui/user/domain/interactor/SelectedUserInteractor.kt
index 78fb7a4..3ed05aa 100644
--- a/packages/SystemUI/src/com/android/systemui/user/domain/interactor/SelectedUserInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/user/domain/interactor/SelectedUserInteractor.kt
@@ -34,10 +34,10 @@
     @UserIdInt
     @JvmOverloads
     fun getSelectedUserId(bypassFlag: Boolean = false): Int {
-        if (bypassFlag || flags.isEnabled(REFACTOR_GETCURRENTUSER)) {
-            return repository.getSelectedUserInfo().id
+        return if (bypassFlag || flags.isEnabled(REFACTOR_GETCURRENTUSER)) {
+            repository.getSelectedUserInfo().id
         } else {
-            return KeyguardUpdateMonitor.getCurrentUser()
+            KeyguardUpdateMonitor.getCurrentUser()
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/util/reference/ReferenceModule.kt b/packages/SystemUI/src/com/android/systemui/util/reference/ReferenceModule.kt
new file mode 100644
index 0000000..e7a91e5
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/util/reference/ReferenceModule.kt
@@ -0,0 +1,26 @@
+/*
+ * 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.util.reference
+
+import dagger.Binds
+import dagger.Module
+
+@Module
+abstract class ReferenceModule {
+    @Binds
+    abstract fun bindWeakReferenceFactory(impl: WeakReferenceFactoryImpl): WeakReferenceFactory
+}
diff --git a/packages/SystemUI/src/com/android/systemui/util/reference/WeakReferenceFactory.kt b/packages/SystemUI/src/com/android/systemui/util/reference/WeakReferenceFactory.kt
new file mode 100644
index 0000000..658f040
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/util/reference/WeakReferenceFactory.kt
@@ -0,0 +1,30 @@
+/*
+ * 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.util.reference
+
+import java.lang.ref.WeakReference
+import javax.inject.Inject
+
+interface WeakReferenceFactory {
+    fun <T> create(referent: T): WeakReference<T>
+}
+
+class WeakReferenceFactoryImpl @Inject constructor() : WeakReferenceFactory {
+    override fun <T> create(referent: T): WeakReference<T> {
+        return WeakReference(referent)
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/util/settings/SettingsProxy.java b/packages/SystemUI/src/com/android/systemui/util/settings/SettingsProxy.java
index 6a9edc1..aeed78a 100644
--- a/packages/SystemUI/src/com/android/systemui/util/settings/SettingsProxy.java
+++ b/packages/SystemUI/src/com/android/systemui/util/settings/SettingsProxy.java
@@ -102,6 +102,7 @@
      * @param name to look up in the table
      * @return the corresponding value, or null if not present
      */
+    @Nullable
     String getString(String name);
 
     /**
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/EmergencyButtonControllerTest.kt b/packages/SystemUI/tests/src/com/android/keyguard/EmergencyButtonControllerTest.kt
index c61b11a..9a95b17 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/EmergencyButtonControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/keyguard/EmergencyButtonControllerTest.kt
@@ -48,7 +48,6 @@
 @RunWith(AndroidTestingRunner::class)
 @TestableLooper.RunWithLooper
 class EmergencyButtonControllerTest : SysuiTestCase() {
-    lateinit var underTest: EmergencyButtonController
     @Mock lateinit var emergencyButton: EmergencyButton
     @Mock lateinit var configurationController: ConfigurationController
     @Mock lateinit var keyguardUpdateMonitor: KeyguardUpdateMonitor
@@ -61,10 +60,13 @@
     @Mock lateinit var lockPatternUtils: LockPatternUtils
     @Mock lateinit var packageManager: PackageManager
     @Mock lateinit var mSelectedUserInteractor: SelectedUserInteractor
+
     val fakeSystemClock = FakeSystemClock()
     val mainExecutor = FakeExecutor(fakeSystemClock)
     val backgroundExecutor = FakeExecutor(fakeSystemClock)
 
+    lateinit var underTest: EmergencyButtonController
+
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
@@ -73,7 +75,6 @@
                 emergencyButton,
                 configurationController,
                 keyguardUpdateMonitor,
-                telephonyManager,
                 powerManager,
                 activityTaskManager,
                 shadeController,
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/LockIconViewControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/keyguard/LockIconViewControllerBaseTest.java
index d61ca69..1d4f2cb 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/LockIconViewControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/LockIconViewControllerBaseTest.java
@@ -21,7 +21,6 @@
 import static com.android.systemui.flags.Flags.FACE_AUTH_REFACTOR;
 import static com.android.systemui.flags.Flags.LOCKSCREEN_ENABLE_LANDSCAPE;
 import static com.android.systemui.flags.Flags.LOCKSCREEN_WALLPAPER_DREAM_ENABLED;
-import static com.android.systemui.flags.Flags.MIGRATE_LOCK_ICON;
 
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.anyInt;
@@ -39,6 +38,7 @@
 import android.view.WindowManager;
 import android.view.accessibility.AccessibilityManager;
 
+import com.android.systemui.Flags;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.biometrics.AuthController;
 import com.android.systemui.biometrics.AuthRippleController;
@@ -148,9 +148,10 @@
         when(mStatusBarStateController.isDozing()).thenReturn(false);
         when(mStatusBarStateController.getState()).thenReturn(StatusBarState.KEYGUARD);
 
+        mSetFlagsRule.disableFlags(Flags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR);
+
         mFeatureFlags = new FakeFeatureFlags();
         mFeatureFlags.set(FACE_AUTH_REFACTOR, false);
-        mFeatureFlags.set(MIGRATE_LOCK_ICON, false);
         mFeatureFlags.set(LOCKSCREEN_WALLPAPER_DREAM_ENABLED, false);
         mFeatureFlags.set(LOCKSCREEN_ENABLE_LANDSCAPE, false);
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bouncer/data/repository/KeyguardBouncerRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/bouncer/data/repository/KeyguardBouncerRepositoryTest.kt
index a049191..44c57f3 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bouncer/data/repository/KeyguardBouncerRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/bouncer/data/repository/KeyguardBouncerRepositoryTest.kt
@@ -2,15 +2,13 @@
 
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
-import com.android.keyguard.ViewMediatorCallback
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.log.table.TableLogBuffer
+import com.android.systemui.scene.SceneTestUtils
 import com.android.systemui.util.mockito.any
 import com.android.systemui.util.mockito.eq
 import com.android.systemui.util.time.SystemClock
-import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.TestCoroutineScope
+import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -18,32 +16,34 @@
 import org.mockito.Mockito
 import org.mockito.MockitoAnnotations
 
-@OptIn(ExperimentalCoroutinesApi::class)
 @SmallTest
 @RunWith(AndroidJUnit4::class)
 class KeyguardBouncerRepositoryTest : SysuiTestCase() {
 
     @Mock private lateinit var systemClock: SystemClock
-    @Mock private lateinit var viewMediatorCallback: ViewMediatorCallback
     @Mock private lateinit var bouncerLogger: TableLogBuffer
+
+    private val utils = SceneTestUtils(this)
+    private val testScope = utils.testScope
+
     lateinit var underTest: KeyguardBouncerRepository
 
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
-        val testCoroutineScope = TestCoroutineScope()
         underTest =
             KeyguardBouncerRepositoryImpl(
                 systemClock,
-                testCoroutineScope,
+                testScope.backgroundScope,
                 bouncerLogger,
             )
     }
 
     @Test
-    fun changingFlowValueTriggersLogging() = runBlocking {
-        underTest.setPrimaryShow(true)
-        Mockito.verify(bouncerLogger)
-            .logChange(eq(""), eq("PrimaryBouncerShow"), value = eq(false), any())
-    }
+    fun changingFlowValueTriggersLogging() =
+        testScope.runTest {
+            underTest.setPrimaryShow(true)
+            Mockito.verify(bouncerLogger)
+                .logChange(eq(""), eq("PrimaryBouncerShow"), value = eq(false), any())
+        }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/BouncerViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/BouncerViewModelTest.kt
index 2c97809..6ef518e 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/BouncerViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/BouncerViewModelTest.kt
@@ -20,9 +20,11 @@
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.authentication.data.model.AuthenticationMethodModel as DataLayerAuthenticationMethodModel
+import com.android.systemui.authentication.data.model.AuthenticationMethodModel
 import com.android.systemui.authentication.data.repository.FakeAuthenticationRepository
 import com.android.systemui.authentication.domain.model.AuthenticationMethodModel as DomainLayerAuthenticationMethodModel
 import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.flags.Flags
 import com.android.systemui.scene.SceneTestUtils
 import com.google.common.truth.Truth.assertThat
 import com.google.common.truth.Truth.assertWithMessage
@@ -45,6 +47,7 @@
     private val utils = SceneTestUtils(this)
     private val testScope = utils.testScope
     private val authenticationInteractor = utils.authenticationInteractor()
+    private val actionButtonInteractor = utils.bouncerActionButtonInteractor()
     private val deviceEntryInteractor =
         utils.deviceEntryInteractor(
             authenticationInteractor = authenticationInteractor,
@@ -60,6 +63,7 @@
         utils.bouncerViewModel(
             bouncerInteractor = bouncerInteractor,
             authenticationInteractor = authenticationInteractor,
+            actionButtonInteractor = actionButtonInteractor,
         )
 
     @Test
@@ -200,6 +204,28 @@
             assertThat(throttlingDialogMessage).isNull()
         }
 
+    @Test
+    fun isSideBySideSupported() =
+        testScope.runTest {
+            val isSideBySideSupported by collectLastValue(underTest.isSideBySideSupported)
+            utils.featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
+            utils.authenticationRepository.setAuthenticationMethod(AuthenticationMethodModel.Pin)
+            assertThat(isSideBySideSupported).isTrue()
+            utils.authenticationRepository.setAuthenticationMethod(
+                AuthenticationMethodModel.Password
+            )
+            assertThat(isSideBySideSupported).isTrue()
+
+            utils.featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, false)
+            utils.authenticationRepository.setAuthenticationMethod(AuthenticationMethodModel.Pin)
+            assertThat(isSideBySideSupported).isTrue()
+
+            utils.authenticationRepository.setAuthenticationMethod(
+                AuthenticationMethodModel.Password
+            )
+            assertThat(isSideBySideSupported).isFalse()
+        }
+
     private fun authMethodsToTest(): List<DomainLayerAuthenticationMethodModel> {
         return listOf(
             DomainLayerAuthenticationMethodModel.None,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/KeyguardBouncerViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/KeyguardBouncerViewModelTest.kt
index b75f3e0..2cc8f0a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/KeyguardBouncerViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/KeyguardBouncerViewModelTest.kt
@@ -52,8 +52,7 @@
 @RunWith(AndroidJUnit4::class)
 @kotlinx.coroutines.ExperimentalCoroutinesApi
 class KeyguardBouncerViewModelTest : SysuiTestCase() {
-    lateinit var underTest: KeyguardBouncerViewModel
-    lateinit var bouncerInteractor: PrimaryBouncerInteractor
+
     @Mock lateinit var bouncerView: BouncerView
     @Mock private lateinit var keyguardStateController: KeyguardStateController
     @Mock private lateinit var keyguardSecurityModel: KeyguardSecurityModel
@@ -62,9 +61,13 @@
     @Mock private lateinit var dismissCallbackRegistry: DismissCallbackRegistry
     @Mock private lateinit var mSelectedUserInteractor: SelectedUserInteractor
     @Mock private lateinit var keyguardUpdateMonitor: KeyguardUpdateMonitor
+
+    lateinit var bouncerInteractor: PrimaryBouncerInteractor
     private val mainHandler = FakeHandler(Looper.getMainLooper())
     val repository = FakeKeyguardBouncerRepository()
 
+    lateinit var underTest: KeyguardBouncerViewModel
+
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PasswordBouncerViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PasswordBouncerViewModelTest.kt
index ba8dcef..390742031 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PasswordBouncerViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PasswordBouncerViewModelTest.kt
@@ -61,7 +61,9 @@
         utils.bouncerViewModel(
             bouncerInteractor = bouncerInteractor,
             authenticationInteractor = authenticationInteractor,
+            actionButtonInteractor = utils.bouncerActionButtonInteractor(),
         )
+
     private val underTest =
         PasswordBouncerViewModel(
             viewModelScope = testScope.backgroundScope,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PatternBouncerViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PatternBouncerViewModelTest.kt
index bfaa6ed..47db4f8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PatternBouncerViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PatternBouncerViewModelTest.kt
@@ -64,6 +64,7 @@
         utils.bouncerViewModel(
             bouncerInteractor = bouncerInteractor,
             authenticationInteractor = authenticationInteractor,
+            actionButtonInteractor = utils.bouncerActionButtonInteractor(),
         )
     private val underTest =
         PatternBouncerViewModel(
diff --git a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PinBouncerViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PinBouncerViewModelTest.kt
index 7873899..3ddac7e 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PinBouncerViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/bouncer/ui/viewmodel/PinBouncerViewModelTest.kt
@@ -63,6 +63,7 @@
         utils.bouncerViewModel(
             bouncerInteractor = bouncerInteractor,
             authenticationInteractor = authenticationInteractor,
+            actionButtonInteractor = utils.bouncerActionButtonInteractor(),
         )
     private val underTest =
         PinBouncerViewModel(
diff --git a/packages/SystemUI/tests/src/com/android/systemui/communal/data/db/CommunalWidgetDaoTest.kt b/packages/SystemUI/tests/src/com/android/systemui/communal/data/db/CommunalWidgetDaoTest.kt
new file mode 100644
index 0000000..14ec4d4
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/communal/data/db/CommunalWidgetDaoTest.kt
@@ -0,0 +1,163 @@
+/*
+ * 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.communal.data.db
+
+import android.content.ComponentName
+import androidx.room.Room
+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.lifecycle.InstantTaskExecutorRule
+import com.google.common.truth.Truth.assertThat
+import java.io.IOException
+import kotlinx.coroutines.test.StandardTestDispatcher
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runTest
+import org.junit.After
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.MockitoAnnotations
+
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class CommunalWidgetDaoTest : SysuiTestCase() {
+    @JvmField @Rule val instantTaskExecutor = InstantTaskExecutorRule()
+
+    private lateinit var db: CommunalDatabase
+    private lateinit var communalWidgetDao: CommunalWidgetDao
+
+    private val testDispatcher = StandardTestDispatcher()
+    private val testScope = TestScope(testDispatcher)
+
+    @Before
+    @Throws(IOException::class)
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        db =
+            Room.inMemoryDatabaseBuilder(context, CommunalDatabase::class.java)
+                .allowMainThreadQueries()
+                .build()
+        communalWidgetDao = db.communalWidgetDao()
+    }
+
+    @After
+    @Throws(IOException::class)
+    fun teardown() {
+        db.close()
+    }
+
+    @Test
+    fun addWidget_readValueInDb() =
+        testScope.runTest {
+            val (widgetId, provider, priority) = widgetInfo1
+            communalWidgetDao.addWidget(
+                widgetId = widgetId,
+                provider = provider,
+                priority = priority,
+            )
+            val entry = communalWidgetDao.getWidgetByIdNow(id = 1)
+            assertThat(entry).isEqualTo(communalWidgetItemEntry1)
+        }
+
+    @Test
+    fun addWidget_emitsActiveWidgetsInDb(): Unit =
+        testScope.runTest {
+            val widgetsToAdd = listOf(widgetInfo1, widgetInfo2)
+            val widgets = collectLastValue(communalWidgetDao.getWidgets())
+            widgetsToAdd.forEach {
+                val (widgetId, provider, priority) = it
+                communalWidgetDao.addWidget(
+                    widgetId = widgetId,
+                    provider = provider,
+                    priority = priority,
+                )
+            }
+            assertThat(widgets())
+                .containsExactly(
+                    communalItemRankEntry1,
+                    communalWidgetItemEntry1,
+                    communalItemRankEntry2,
+                    communalWidgetItemEntry2
+                )
+        }
+
+    @Test
+    fun deleteWidget_emitsActiveWidgetsInDb() =
+        testScope.runTest {
+            val widgetsToAdd = listOf(widgetInfo1, widgetInfo2)
+            val widgets = collectLastValue(communalWidgetDao.getWidgets())
+
+            widgetsToAdd.forEach {
+                val (widgetId, provider, priority) = it
+                communalWidgetDao.addWidget(
+                    widgetId = widgetId,
+                    provider = provider,
+                    priority = priority,
+                )
+            }
+            assertThat(widgets())
+                .containsExactly(
+                    communalItemRankEntry1,
+                    communalWidgetItemEntry1,
+                    communalItemRankEntry2,
+                    communalWidgetItemEntry2
+                )
+
+            communalWidgetDao.deleteWidgetById(communalWidgetItemEntry1.widgetId)
+            assertThat(widgets()).containsExactly(communalItemRankEntry2, communalWidgetItemEntry2)
+        }
+
+    data class FakeWidgetMetadata(
+        val widgetId: Int,
+        val provider: ComponentName,
+        val priority: Int
+    )
+
+    companion object {
+        val widgetInfo1 =
+            FakeWidgetMetadata(
+                widgetId = 1,
+                provider = ComponentName("pk_name", "cls_name_1"),
+                priority = 1
+            )
+        val widgetInfo2 =
+            FakeWidgetMetadata(
+                widgetId = 2,
+                provider = ComponentName("pk_name", "cls_name_2"),
+                priority = 2
+            )
+        val communalItemRankEntry1 = CommunalItemRank(uid = 1L, rank = widgetInfo1.priority)
+        val communalItemRankEntry2 = CommunalItemRank(uid = 2L, rank = widgetInfo2.priority)
+        val communalWidgetItemEntry1 =
+            CommunalWidgetItem(
+                uid = 1L,
+                widgetId = widgetInfo1.widgetId,
+                componentName = widgetInfo1.provider.flattenToString(),
+                itemId = communalItemRankEntry1.uid,
+            )
+        val communalWidgetItemEntry2 =
+            CommunalWidgetItem(
+                uid = 2L,
+                widgetId = widgetInfo2.widgetId,
+                componentName = widgetInfo2.provider.flattenToString(),
+                itemId = communalItemRankEntry2.uid,
+            )
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryImplTest.kt
new file mode 100644
index 0000000..455f986
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/communal/data/repository/CommunalMediaRepositoryImplTest.kt
@@ -0,0 +1,132 @@
+/*
+ * 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.communal.data.repository
+
+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.media.controls.models.player.MediaData
+import com.android.systemui.media.controls.pipeline.MediaDataManager
+import com.android.systemui.util.mockito.KotlinArgumentCaptor
+import com.android.systemui.util.mockito.whenever
+import com.google.common.truth.Truth.assertThat
+import kotlin.test.Test
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.StandardTestDispatcher
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Before
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito.verify
+import org.mockito.MockitoAnnotations
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+@RunWith(AndroidJUnit4::class)
+class CommunalMediaRepositoryImplTest : SysuiTestCase() {
+    @Mock private lateinit var mediaDataManager: MediaDataManager
+    @Mock private lateinit var mediaData: MediaData
+
+    private val mediaDataListenerCaptor: KotlinArgumentCaptor<MediaDataManager.Listener> by lazy {
+        KotlinArgumentCaptor(MediaDataManager.Listener::class.java)
+    }
+
+    private lateinit var mediaRepository: CommunalMediaRepository
+
+    private val testDispatcher = StandardTestDispatcher()
+    private val testScope = TestScope(testDispatcher)
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+    }
+
+    @Test
+    fun mediaPlaying_defaultsToFalse() =
+        testScope.runTest {
+            mediaRepository = CommunalMediaRepositoryImpl(mediaDataManager)
+
+            val isMediaPlaying = collectLastValue(mediaRepository.mediaPlaying)
+            runCurrent()
+            assertThat(isMediaPlaying()).isFalse()
+        }
+
+    @Test
+    fun mediaPlaying_emitsInitialValue() =
+        testScope.runTest {
+            // Start with media available.
+            whenever(mediaDataManager.hasAnyMediaOrRecommendation()).thenReturn(true)
+
+            mediaRepository = CommunalMediaRepositoryImpl(mediaDataManager)
+
+            val isMediaPlaying = collectLastValue(mediaRepository.mediaPlaying)
+            runCurrent()
+            assertThat(isMediaPlaying()).isTrue()
+        }
+
+    @Test
+    fun mediaPlaying_updatesWhenMediaDataLoaded() =
+        testScope.runTest {
+            mediaRepository = CommunalMediaRepositoryImpl(mediaDataManager)
+
+            // Initial value is false.
+            var isMediaPlaying = collectLastValue(mediaRepository.mediaPlaying)
+            runCurrent()
+            assertThat(isMediaPlaying()).isFalse()
+
+            // Listener is added
+            verify(mediaDataManager).addListener(mediaDataListenerCaptor.capture())
+
+            // Change to media available and notify the listener.
+            whenever(mediaDataManager.hasAnyMediaOrRecommendation()).thenReturn(true)
+            mediaDataListenerCaptor.value.onMediaDataLoaded("key", null, mediaData)
+
+            // mediaPlaying now returns true.
+            isMediaPlaying = collectLastValue(mediaRepository.mediaPlaying)
+            runCurrent()
+            assertThat(isMediaPlaying()).isTrue()
+        }
+
+    @Test
+    fun mediaPlaying_updatesWhenMediaDataRemoved() =
+        testScope.runTest {
+            // Start with media available.
+            whenever(mediaDataManager.hasAnyMediaOrRecommendation()).thenReturn(true)
+
+            mediaRepository = CommunalMediaRepositoryImpl(mediaDataManager)
+
+            // Initial value is true.
+            var isMediaPlaying = collectLastValue(mediaRepository.mediaPlaying)
+            runCurrent()
+            assertThat(isMediaPlaying()).isTrue()
+
+            // Listener is added.
+            verify(mediaDataManager).addListener(mediaDataListenerCaptor.capture())
+
+            // Change to media unavailable and notify the listener.
+            whenever(mediaDataManager.hasAnyMediaOrRecommendation()).thenReturn(false)
+            mediaDataListenerCaptor.value.onMediaDataLoaded("key", null, mediaData)
+
+            // mediaPlaying now returns false.
+            isMediaPlaying = collectLastValue(mediaRepository.mediaPlaying)
+            runCurrent()
+            assertThat(isMediaPlaying()).isFalse()
+        }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/communal/data/repository/CommunalWidgetRepositoryImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/communal/data/repository/CommunalWidgetRepositoryImplTest.kt
index fcb191b..ca8316d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/communal/data/repository/CommunalWidgetRepositoryImplTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/communal/data/repository/CommunalWidgetRepositoryImplTest.kt
@@ -1,9 +1,26 @@
+/*
+ * 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.communal.data.repository
 
 import android.appwidget.AppWidgetHost
 import android.appwidget.AppWidgetManager
 import android.appwidget.AppWidgetProviderInfo
 import android.content.BroadcastReceiver
+import android.content.ComponentName
 import android.content.pm.PackageManager
 import android.os.UserHandle
 import android.os.UserManager
@@ -11,8 +28,10 @@
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.broadcast.BroadcastDispatcher
-import com.android.systemui.communal.data.model.CommunalWidgetMetadata
-import com.android.systemui.communal.shared.model.CommunalContentSize
+import com.android.systemui.communal.data.db.CommunalItemRank
+import com.android.systemui.communal.data.db.CommunalWidgetDao
+import com.android.systemui.communal.data.db.CommunalWidgetItem
+import com.android.systemui.communal.shared.CommunalWidgetHost
 import com.android.systemui.communal.shared.model.CommunalWidgetContentModel
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.flags.FeatureFlagsClassic
@@ -28,6 +47,7 @@
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.test.StandardTestDispatcher
 import kotlinx.coroutines.test.TestScope
@@ -66,9 +86,9 @@
 
     @Mock private lateinit var providerInfoA: AppWidgetProviderInfo
 
-    @Mock private lateinit var providerInfoB: AppWidgetProviderInfo
+    @Mock private lateinit var communalWidgetHost: CommunalWidgetHost
 
-    @Mock private lateinit var providerInfoC: AppWidgetProviderInfo
+    @Mock private lateinit var communalWidgetDao: CommunalWidgetDao
 
     private lateinit var communalRepository: FakeCommunalRepository
 
@@ -103,6 +123,92 @@
     }
 
     @Test
+    fun neverQueryDbForWidgets_whenFeatureIsDisabled() =
+        testScope.runTest {
+            communalEnabled(false)
+            val repository = initCommunalWidgetRepository()
+            collectLastValue(repository.communalWidgets)()
+            runCurrent()
+
+            verify(communalWidgetDao, Mockito.never()).getWidgets()
+        }
+
+    @Test
+    fun neverQueryDbForWidgets_whenFeatureEnabled_andUserLocked() =
+        testScope.runTest {
+            userUnlocked(false)
+            val repository = initCommunalWidgetRepository()
+            collectLastValue(repository.communalWidgets)()
+            runCurrent()
+
+            verify(communalWidgetDao, Mockito.never()).getWidgets()
+        }
+
+    @Test
+    fun communalWidgets_whenUserUnlocked_queryWidgetsFromDb() =
+        testScope.runTest {
+            userUnlocked(false)
+            val repository = initCommunalWidgetRepository()
+            val communalWidgets = collectLastValue(repository.communalWidgets)
+            communalWidgets()
+            runCurrent()
+            val communalItemRankEntry = CommunalItemRank(uid = 1L, rank = 1)
+            val communalWidgetItemEntry = CommunalWidgetItem(uid = 1L, 1, "pk_name/cls_name", 1L)
+            whenever(communalWidgetDao.getWidgets())
+                .thenReturn(flowOf(mapOf(communalItemRankEntry to communalWidgetItemEntry)))
+            whenever(appWidgetManager.getAppWidgetInfo(anyInt())).thenReturn(providerInfoA)
+
+            userUnlocked(true)
+            installedProviders(listOf(stopwatchProviderInfo))
+            broadcastReceiverUpdate()
+            runCurrent()
+
+            verify(communalWidgetDao).getWidgets()
+            assertThat(communalWidgets())
+                .containsExactly(
+                    CommunalWidgetContentModel(
+                        appWidgetId = communalWidgetItemEntry.widgetId,
+                        providerInfo = providerInfoA,
+                        priority = communalItemRankEntry.rank,
+                    )
+                )
+        }
+
+    @Test
+    fun addWidget_allocateId_bindWidget_andAddToDb() =
+        testScope.runTest {
+            userUnlocked(true)
+            val repository = initCommunalWidgetRepository()
+            runCurrent()
+
+            val provider = ComponentName("pkg_name", "cls_name")
+            val id = 1
+            val priority = 1
+            whenever(communalWidgetHost.allocateIdAndBindWidget(any<ComponentName>()))
+                .thenReturn(id)
+            repository.addWidget(provider, priority)
+            runCurrent()
+
+            verify(communalWidgetHost).allocateIdAndBindWidget(provider)
+            verify(communalWidgetDao).addWidget(id, provider, priority)
+        }
+
+    @Test
+    fun deleteWidget_removeWidgetId_andDeleteFromDb() =
+        testScope.runTest {
+            userUnlocked(true)
+            val repository = initCommunalWidgetRepository()
+            runCurrent()
+
+            val id = 1
+            repository.deleteWidget(id)
+            runCurrent()
+
+            verify(communalWidgetDao).deleteWidgetById(id)
+            verify(appWidgetHost).deleteAppWidgetId(id)
+        }
+
+    @Test
     fun broadcastReceiver_communalDisabled_doNotRegisterUserUnlockedBroadcastReceiver() =
         testScope.runTest {
             communalEnabled(false)
@@ -183,34 +289,6 @@
         }
 
     @Test
-    fun appWidgetId_userLockedAgainAfterProviderInfoAvailable_deleteAppWidgetId() =
-        testScope.runTest {
-            whenever(appWidgetHost.allocateAppWidgetId()).thenReturn(123456)
-            userUnlocked(false)
-            val repository = initCommunalWidgetRepository()
-            val lastStopwatchProviderInfo = collectLastValue(repository.stopwatchAppWidgetInfo)
-            assertThat(lastStopwatchProviderInfo()).isNull()
-
-            // User unlocks
-            userUnlocked(true)
-            installedProviders(listOf(stopwatchProviderInfo))
-            broadcastReceiverUpdate()
-
-            // Verify app widget id allocated
-            assertThat(lastStopwatchProviderInfo()?.appWidgetId).isEqualTo(123456)
-            verify(appWidgetHost).allocateAppWidgetId()
-            verify(appWidgetHost, Mockito.never()).deleteAppWidgetId(anyInt())
-
-            // User locked again
-            userUnlocked(false)
-            broadcastReceiverUpdate()
-
-            // Verify app widget id deleted
-            assertThat(lastStopwatchProviderInfo()).isNull()
-            verify(appWidgetHost).deleteAppWidgetId(123456)
-        }
-
-    @Test
     fun appWidgetHost_userUnlocked_startListening() =
         testScope.runTest {
             userUnlocked(false)
@@ -246,95 +324,16 @@
             verify(appWidgetHost).stopListening()
         }
 
-    @Test
-    fun getCommunalWidgetAllowList_onInit() {
-        testScope.runTest {
-            val repository = initCommunalWidgetRepository()
-            val communalWidgetAllowlist = repository.communalWidgetAllowlist
-            assertThat(
-                    listOf(
-                        CommunalWidgetMetadata(
-                            componentName = fakeAllowlist[0],
-                            priority = 3,
-                            sizes = listOf(CommunalContentSize.HALF),
-                        ),
-                        CommunalWidgetMetadata(
-                            componentName = fakeAllowlist[1],
-                            priority = 2,
-                            sizes = listOf(CommunalContentSize.HALF),
-                        ),
-                        CommunalWidgetMetadata(
-                            componentName = fakeAllowlist[2],
-                            priority = 1,
-                            sizes = listOf(CommunalContentSize.HALF),
-                        ),
-                    )
-                )
-                .containsExactly(*communalWidgetAllowlist.toTypedArray())
-        }
-    }
-
-    // This behavior is temporary before the local database is set up.
-    @Test
-    fun communalWidgets_withPreviouslyBoundWidgets_removeEachBinding() =
-        testScope.runTest {
-            whenever(appWidgetHost.allocateAppWidgetId()).thenReturn(1, 2, 3)
-            setAppWidgetIds(listOf(1, 2, 3))
-            whenever(appWidgetManager.getAppWidgetInfo(anyInt())).thenReturn(providerInfoA)
-            userUnlocked(true)
-
-            val repository = initCommunalWidgetRepository()
-
-            collectLastValue(repository.communalWidgets)()
-
-            verify(appWidgetHost).deleteAppWidgetId(1)
-            verify(appWidgetHost).deleteAppWidgetId(2)
-            verify(appWidgetHost).deleteAppWidgetId(3)
-        }
-
-    @Test
-    fun communalWidgets_allowlistNotEmpty_bindEachWidgetFromTheAllowlist() =
-        testScope.runTest {
-            whenever(appWidgetHost.allocateAppWidgetId()).thenReturn(0, 1, 2)
-            userUnlocked(true)
-
-            whenever(appWidgetManager.getAppWidgetInfo(0)).thenReturn(providerInfoA)
-            whenever(appWidgetManager.getAppWidgetInfo(1)).thenReturn(providerInfoB)
-            whenever(appWidgetManager.getAppWidgetInfo(2)).thenReturn(providerInfoC)
-
-            val repository = initCommunalWidgetRepository()
-
-            val inventory by collectLastValue(repository.communalWidgets)
-
-            assertThat(
-                    listOf(
-                        CommunalWidgetContentModel(
-                            appWidgetId = 0,
-                            providerInfo = providerInfoA,
-                            priority = 3,
-                        ),
-                        CommunalWidgetContentModel(
-                            appWidgetId = 1,
-                            providerInfo = providerInfoB,
-                            priority = 2,
-                        ),
-                        CommunalWidgetContentModel(
-                            appWidgetId = 2,
-                            providerInfo = providerInfoC,
-                            priority = 1,
-                        ),
-                    )
-                )
-                .containsExactly(*inventory!!.toTypedArray())
-        }
-
     private fun initCommunalWidgetRepository(): CommunalWidgetRepositoryImpl {
         return CommunalWidgetRepositoryImpl(
-            context,
             appWidgetManager,
             appWidgetHost,
+            testScope.backgroundScope,
+            testDispatcher,
             broadcastDispatcher,
             communalRepository,
+            communalWidgetHost,
+            communalWidgetDao,
             packageManager,
             userManager,
             userTracker,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
index 2f17b6f..08d54c0 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/communal/domain/interactor/CommunalInteractorTest.kt
@@ -17,14 +17,26 @@
 
 package com.android.systemui.communal.domain.interactor
 
+import android.app.smartspace.SmartspaceTarget
+import android.provider.Settings
+import android.provider.Settings.Secure.HUB_MODE_TUTORIAL_COMPLETED
+import android.widget.RemoteViews
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.communal.data.repository.FakeCommunalMediaRepository
 import com.android.systemui.communal.data.repository.FakeCommunalRepository
+import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
 import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
+import com.android.systemui.communal.domain.model.CommunalContentModel
 import com.android.systemui.communal.shared.model.CommunalAppWidgetInfo
 import com.android.systemui.communal.shared.model.CommunalSceneKey
+import com.android.systemui.communal.shared.model.CommunalWidgetContentModel
 import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
+import com.android.systemui.smartspace.data.repository.FakeSmartspaceRepository
+import com.android.systemui.util.mockito.mock
+import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.TestScope
@@ -34,6 +46,7 @@
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.mockito.Mock
+import org.mockito.Mockito.mock
 import org.mockito.MockitoAnnotations
 
 @SmallTest
@@ -44,24 +57,37 @@
 
     private lateinit var testScope: TestScope
 
+    private lateinit var tutorialRepository: FakeCommunalTutorialRepository
     private lateinit var communalRepository: FakeCommunalRepository
+    private lateinit var mediaRepository: FakeCommunalMediaRepository
     private lateinit var widgetRepository: FakeCommunalWidgetRepository
-    private lateinit var interactor: CommunalInteractor
+    private lateinit var smartspaceRepository: FakeSmartspaceRepository
+    private lateinit var keyguardRepository: FakeKeyguardRepository
+
+    private lateinit var underTest: CommunalInteractor
 
     @Before
     fun setUp() {
         MockitoAnnotations.initMocks(this)
 
         testScope = TestScope()
-        communalRepository = FakeCommunalRepository()
-        widgetRepository = FakeCommunalWidgetRepository()
-        interactor = CommunalInteractor(communalRepository, widgetRepository)
+
+        val withDeps = CommunalInteractorFactory.create()
+
+        tutorialRepository = withDeps.tutorialRepository
+        communalRepository = withDeps.communalRepository
+        mediaRepository = withDeps.mediaRepository
+        widgetRepository = withDeps.widgetRepository
+        smartspaceRepository = withDeps.smartspaceRepository
+        keyguardRepository = withDeps.keyguardRepository
+
+        underTest = withDeps.communalInteractor
     }
 
     @Test
     fun appWidgetInfoFlow() =
         testScope.runTest {
-            val lastAppWidgetInfo = collectLastValue(interactor.appWidgetInfo)
+            val lastAppWidgetInfo = collectLastValue(underTest.appWidgetInfo)
             runCurrent()
             assertThat(lastAppWidgetInfo()).isNull()
 
@@ -74,31 +100,215 @@
     fun communalEnabled() =
         testScope.runTest {
             communalRepository.setIsCommunalEnabled(true)
-
-            val interactor = CommunalInteractor(communalRepository, widgetRepository)
-            assertThat(interactor.isCommunalEnabled).isTrue()
+            assertThat(underTest.isCommunalEnabled).isTrue()
         }
 
     @Test
     fun communalDisabled() =
         testScope.runTest {
             communalRepository.setIsCommunalEnabled(false)
+            assertThat(underTest.isCommunalEnabled).isFalse()
+        }
 
-            val interactor = CommunalInteractor(communalRepository, widgetRepository)
-            assertThat(interactor.isCommunalEnabled).isFalse()
+    @Test
+    fun tutorial_tutorialNotCompletedAndKeyguardVisible_showTutorialContent() =
+        testScope.runTest {
+            // Keyguard showing, and tutorial not started.
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardRepository.setKeyguardOccluded(false)
+            tutorialRepository.setTutorialSettingState(
+                Settings.Secure.HUB_MODE_TUTORIAL_NOT_STARTED
+            )
+
+            val communalContent by collectLastValue(underTest.communalContent)
+
+            assertThat(communalContent!!).isNotEmpty()
+            communalContent!!.forEach { model ->
+                assertThat(model is CommunalContentModel.Tutorial).isTrue()
+            }
+        }
+
+    @Test
+    fun widget_tutorialCompletedAndWidgetsAvailable_showWidgetContent() =
+        testScope.runTest {
+            // Keyguard showing, and tutorial completed.
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardRepository.setKeyguardOccluded(false)
+            tutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+
+            // Widgets are available.
+            val widgets =
+                listOf(
+                    CommunalWidgetContentModel(
+                        appWidgetId = 0,
+                        priority = 30,
+                        providerInfo = mock(),
+                    ),
+                    CommunalWidgetContentModel(
+                        appWidgetId = 1,
+                        priority = 20,
+                        providerInfo = mock(),
+                    ),
+                    CommunalWidgetContentModel(
+                        appWidgetId = 2,
+                        priority = 10,
+                        providerInfo = mock(),
+                    ),
+                )
+            widgetRepository.setCommunalWidgets(widgets)
+
+            val communalContent by collectLastValue(underTest.communalContent)
+
+            assertThat(communalContent!!).isNotEmpty()
+            communalContent!!.forEachIndexed { index, model ->
+                assertThat((model as CommunalContentModel.Widget).appWidgetId)
+                    .isEqualTo(widgets[index].appWidgetId)
+            }
+        }
+
+    @Test
+    fun smartspace_onlyShowTimersWithRemoteViews() =
+        testScope.runTest {
+            // Keyguard showing, and tutorial completed.
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardRepository.setKeyguardOccluded(false)
+            tutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+
+            // Not a timer
+            val target1 = mock(SmartspaceTarget::class.java)
+            whenever(target1.smartspaceTargetId).thenReturn("target1")
+            whenever(target1.featureType).thenReturn(SmartspaceTarget.FEATURE_WEATHER)
+            whenever(target1.remoteViews).thenReturn(mock(RemoteViews::class.java))
+
+            // Does not have RemoteViews
+            val target2 = mock(SmartspaceTarget::class.java)
+            whenever(target1.smartspaceTargetId).thenReturn("target2")
+            whenever(target1.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
+            whenever(target1.remoteViews).thenReturn(null)
+
+            // Timer and has RemoteViews
+            val target3 = mock(SmartspaceTarget::class.java)
+            whenever(target1.smartspaceTargetId).thenReturn("target3")
+            whenever(target1.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
+            whenever(target1.remoteViews).thenReturn(mock(RemoteViews::class.java))
+
+            val targets = listOf(target1, target2, target3)
+            smartspaceRepository.setLockscreenSmartspaceTargets(targets)
+
+            val communalContent by collectLastValue(underTest.communalContent)
+            assertThat(communalContent?.size).isEqualTo(1)
+            assertThat(communalContent?.get(0)?.key).isEqualTo("smartspace_target3")
+        }
+
+    @Test
+    fun smartspace_smartspaceAndWidgetsAvailable_showSmartspaceAndWidgetContent() =
+        testScope.runTest {
+            // Keyguard showing, and tutorial completed.
+            keyguardRepository.setKeyguardShowing(true)
+            keyguardRepository.setKeyguardOccluded(false)
+            tutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+
+            // Widgets available.
+            val widgets =
+                listOf(
+                    CommunalWidgetContentModel(
+                        appWidgetId = 0,
+                        priority = 30,
+                        providerInfo = mock(),
+                    ),
+                    CommunalWidgetContentModel(
+                        appWidgetId = 1,
+                        priority = 20,
+                        providerInfo = mock(),
+                    ),
+                )
+            widgetRepository.setCommunalWidgets(widgets)
+
+            // Smartspace available.
+            val target = mock(SmartspaceTarget::class.java)
+            whenever(target.smartspaceTargetId).thenReturn("target")
+            whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
+            whenever(target.remoteViews).thenReturn(mock(RemoteViews::class.java))
+            smartspaceRepository.setLockscreenSmartspaceTargets(listOf(target))
+
+            val communalContent by collectLastValue(underTest.communalContent)
+
+            assertThat(communalContent?.size).isEqualTo(3)
+            assertThat(communalContent?.get(0)?.key).isEqualTo("smartspace_target")
+            assertThat(communalContent?.get(1)?.key).isEqualTo("widget_0")
+            assertThat(communalContent?.get(2)?.key).isEqualTo("widget_1")
+        }
+
+    @Test
+    fun umo_mediaPlaying_showsUmo() =
+        testScope.runTest {
+            // Tutorial completed.
+            tutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+
+            // Media is playing.
+            mediaRepository.mediaPlaying.value = true
+
+            val communalContent by collectLastValue(underTest.communalContent)
+
+            assertThat(communalContent?.size).isEqualTo(1)
+            assertThat(communalContent?.get(0)).isInstanceOf(CommunalContentModel.Umo::class.java)
+            assertThat(communalContent?.get(0)?.key).isEqualTo(CommunalContentModel.UMO_KEY)
+        }
+
+    @Test
+    fun contentOrdering() =
+        testScope.runTest {
+            tutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
+
+            // Widgets available.
+            val widgets =
+                listOf(
+                    CommunalWidgetContentModel(
+                        appWidgetId = 0,
+                        priority = 30,
+                        providerInfo = mock(),
+                    ),
+                    CommunalWidgetContentModel(
+                        appWidgetId = 1,
+                        priority = 20,
+                        providerInfo = mock(),
+                    ),
+                )
+            widgetRepository.setCommunalWidgets(widgets)
+
+            // Smartspace available.
+            val target = mock(SmartspaceTarget::class.java)
+            whenever(target.smartspaceTargetId).thenReturn("target")
+            whenever(target.featureType).thenReturn(SmartspaceTarget.FEATURE_TIMER)
+            whenever(target.remoteViews).thenReturn(mock(RemoteViews::class.java))
+            smartspaceRepository.setLockscreenSmartspaceTargets(listOf(target))
+
+            // Media playing.
+            mediaRepository.mediaPlaying.value = true
+
+            val communalContent by collectLastValue(underTest.communalContent)
+
+            // Order is smart space, then UMO, then widget content.
+            assertThat(communalContent?.size).isEqualTo(4)
+            assertThat(communalContent?.get(0))
+                .isInstanceOf(CommunalContentModel.Smartspace::class.java)
+            assertThat(communalContent?.get(1)).isInstanceOf(CommunalContentModel.Umo::class.java)
+            assertThat(communalContent?.get(2))
+                .isInstanceOf(CommunalContentModel.Widget::class.java)
+            assertThat(communalContent?.get(3))
+                .isInstanceOf(CommunalContentModel.Widget::class.java)
         }
 
     @Test
     fun listensToSceneChange() =
         testScope.runTest {
-            val interactor = CommunalInteractor(communalRepository, widgetRepository)
-            var desiredScene = collectLastValue(interactor.desiredScene)
+            var desiredScene = collectLastValue(underTest.desiredScene)
             runCurrent()
             assertThat(desiredScene()).isEqualTo(CommunalSceneKey.Blank)
 
             val targetScene = CommunalSceneKey.Communal
             communalRepository.setDesiredScene(targetScene)
-            desiredScene = collectLastValue(interactor.desiredScene)
+            desiredScene = collectLastValue(underTest.desiredScene)
             runCurrent()
             assertThat(desiredScene()).isEqualTo(targetScene)
         }
@@ -106,10 +316,9 @@
     @Test
     fun updatesScene() =
         testScope.runTest {
-            val interactor = CommunalInteractor(communalRepository, widgetRepository)
             val targetScene = CommunalSceneKey.Communal
 
-            interactor.onSceneChanged(targetScene)
+            underTest.onSceneChanged(targetScene)
 
             val desiredScene = collectLastValue(communalRepository.desiredScene)
             runCurrent()
@@ -119,15 +328,13 @@
     @Test
     fun isCommunalShowing() =
         testScope.runTest {
-            val interactor = CommunalInteractor(communalRepository, widgetRepository)
-
-            var isCommunalShowing = collectLastValue(interactor.isCommunalShowing)
+            var isCommunalShowing = collectLastValue(underTest.isCommunalShowing)
             runCurrent()
             assertThat(isCommunalShowing()).isEqualTo(false)
 
-            interactor.onSceneChanged(CommunalSceneKey.Communal)
+            underTest.onSceneChanged(CommunalSceneKey.Communal)
 
-            isCommunalShowing = collectLastValue(interactor.isCommunalShowing)
+            isCommunalShowing = collectLastValue(underTest.isCommunalShowing)
             runCurrent()
             assertThat(isCommunalShowing()).isEqualTo(true)
         }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorTest.kt
deleted file mode 100644
index 61d1502..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorTest.kt
+++ /dev/null
@@ -1,317 +0,0 @@
-/*
- * 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.communal.domain.interactor
-
-import android.provider.Settings.Secure.HUB_MODE_TUTORIAL_COMPLETED
-import android.provider.Settings.Secure.HUB_MODE_TUTORIAL_NOT_STARTED
-import android.provider.Settings.Secure.HUB_MODE_TUTORIAL_STARTED
-import androidx.test.filters.SmallTest
-import com.android.systemui.SysuiTestCase
-import com.android.systemui.communal.data.repository.FakeCommunalRepository
-import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
-import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
-import com.android.systemui.communal.shared.model.CommunalSceneKey
-import com.android.systemui.coroutines.collectLastValue
-import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
-import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
-import com.android.systemui.keyguard.domain.interactor.KeyguardInteractorFactory
-import com.android.systemui.scene.SceneTestUtils
-import com.android.systemui.scene.domain.interactor.SceneInteractor
-import com.android.systemui.scene.shared.flag.FakeSceneContainerFlags
-import com.android.systemui.scene.shared.model.SceneKey
-import com.android.systemui.scene.shared.model.SceneModel
-import com.android.systemui.settings.UserTracker
-import com.android.systemui.util.mockito.mock
-import com.android.systemui.util.mockito.whenever
-import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.test.TestScope
-import kotlinx.coroutines.test.runTest
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
-import org.mockito.Mock
-import org.mockito.MockitoAnnotations
-
-@SmallTest
-@RunWith(JUnit4::class)
-class CommunalTutorialInteractorTest : SysuiTestCase() {
-
-    @Mock private lateinit var userTracker: UserTracker
-
-    private lateinit var testScope: TestScope
-    private lateinit var underTest: CommunalTutorialInteractor
-    private lateinit var keyguardRepository: FakeKeyguardRepository
-    private lateinit var keyguardInteractor: KeyguardInteractor
-    private lateinit var communalTutorialRepository: FakeCommunalTutorialRepository
-    private lateinit var sceneContainerFlags: FakeSceneContainerFlags
-    private lateinit var communalInteractor: CommunalInteractor
-    private lateinit var communalRepository: FakeCommunalRepository
-
-    private val utils = SceneTestUtils(this)
-    private lateinit var sceneInteractor: SceneInteractor
-
-    @Before
-    fun setUp() {
-        MockitoAnnotations.initMocks(this)
-
-        sceneInteractor = utils.sceneInteractor()
-        testScope = utils.testScope
-        sceneContainerFlags = utils.sceneContainerFlags.apply { enabled = false }
-        communalRepository = FakeCommunalRepository(isCommunalEnabled = true)
-        communalInteractor = CommunalInteractor(communalRepository, FakeCommunalWidgetRepository())
-
-        val withDeps = KeyguardInteractorFactory.create()
-        keyguardInteractor = withDeps.keyguardInteractor
-        keyguardRepository = withDeps.repository
-        communalTutorialRepository = FakeCommunalTutorialRepository()
-
-        underTest =
-            CommunalTutorialInteractor(
-                scope = testScope.backgroundScope,
-                communalTutorialRepository = communalTutorialRepository,
-                keyguardInteractor = keyguardInteractor,
-                communalInteractor = communalInteractor,
-                sceneContainerFlags = sceneContainerFlags,
-                sceneInteractor = sceneInteractor,
-            )
-
-        whenever(userTracker.userHandle).thenReturn(mock())
-    }
-
-    @Test
-    fun tutorialUnavailable_whenKeyguardNotVisible() =
-        testScope.runTest {
-            val isTutorialAvailable by collectLastValue(underTest.isTutorialAvailable)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
-            keyguardRepository.setKeyguardShowing(false)
-            assertThat(isTutorialAvailable).isFalse()
-        }
-
-    @Test
-    fun tutorialUnavailable_whenTutorialIsCompleted() =
-        testScope.runTest {
-            val isTutorialAvailable by collectLastValue(underTest.isTutorialAvailable)
-            keyguardRepository.setKeyguardShowing(true)
-            keyguardRepository.setKeyguardOccluded(false)
-            communalInteractor.onSceneChanged(CommunalSceneKey.Blank)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
-            assertThat(isTutorialAvailable).isFalse()
-        }
-
-    @Test
-    fun tutorialAvailable_whenTutorialNotStarted() =
-        testScope.runTest {
-            val isTutorialAvailable by collectLastValue(underTest.isTutorialAvailable)
-            keyguardRepository.setKeyguardShowing(true)
-            keyguardRepository.setKeyguardOccluded(false)
-            communalInteractor.onSceneChanged(CommunalSceneKey.Blank)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
-            assertThat(isTutorialAvailable).isTrue()
-        }
-
-    @Test
-    fun tutorialAvailable_whenTutorialIsStarted() =
-        testScope.runTest {
-            val isTutorialAvailable by collectLastValue(underTest.isTutorialAvailable)
-            keyguardRepository.setKeyguardShowing(true)
-            keyguardRepository.setKeyguardOccluded(false)
-            communalInteractor.onSceneChanged(CommunalSceneKey.Communal)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_STARTED)
-            assertThat(isTutorialAvailable).isTrue()
-        }
-
-    /* Testing tutorial states with transitions when flexiglass off */
-    @Test
-    fun tutorialState_notStartedAndCommunalSceneShowing_tutorialStarted() =
-        testScope.runTest {
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(communalInteractor.desiredScene)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
-
-            communalInteractor.onSceneChanged(CommunalSceneKey.Communal)
-
-            assertThat(currentScene).isEqualTo(CommunalSceneKey.Communal)
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_STARTED)
-        }
-
-    @Test
-    fun tutorialState_startedAndCommunalSceneShowing_stateWillNotUpdate() =
-        testScope.runTest {
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(communalInteractor.desiredScene)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_STARTED)
-
-            communalInteractor.onSceneChanged(CommunalSceneKey.Communal)
-
-            assertThat(currentScene).isEqualTo(CommunalSceneKey.Communal)
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_STARTED)
-        }
-
-    @Test
-    fun tutorialState_completedAndCommunalSceneShowing_stateWillNotUpdate() =
-        testScope.runTest {
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(communalInteractor.desiredScene)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
-
-            communalInteractor.onSceneChanged(CommunalSceneKey.Communal)
-
-            assertThat(currentScene).isEqualTo(CommunalSceneKey.Communal)
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
-        }
-
-    @Test
-    fun tutorialState_notStartedAndCommunalSceneNotShowing_stateWillNotUpdate() =
-        testScope.runTest {
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(communalInteractor.desiredScene)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
-
-            communalInteractor.onSceneChanged(CommunalSceneKey.Blank)
-
-            assertThat(currentScene).isEqualTo(CommunalSceneKey.Blank)
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_NOT_STARTED)
-        }
-
-    @Test
-    fun tutorialState_startedAndCommunalSceneNotShowing_tutorialCompleted() =
-        testScope.runTest {
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(communalInteractor.desiredScene)
-            communalInteractor.onSceneChanged(CommunalSceneKey.Communal)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_STARTED)
-
-            communalInteractor.onSceneChanged(CommunalSceneKey.Blank)
-
-            assertThat(currentScene).isEqualTo(CommunalSceneKey.Blank)
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
-        }
-
-    @Test
-    fun tutorialState_completedAndCommunalSceneNotShowing_stateWillNotUpdate() =
-        testScope.runTest {
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(communalInteractor.desiredScene)
-            communalInteractor.onSceneChanged(CommunalSceneKey.Communal)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
-
-            communalInteractor.onSceneChanged(CommunalSceneKey.Blank)
-
-            assertThat(currentScene).isEqualTo(CommunalSceneKey.Blank)
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
-        }
-
-    /* Testing tutorial states with transitions when flexiglass on */
-    @Test
-    fun tutorialState_notStartedCommunalSceneShowingAndFlexiglassOn_tutorialStarted() =
-        testScope.runTest {
-            sceneContainerFlags.enabled = true
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(sceneInteractor.desiredScene)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
-
-            sceneInteractor.onSceneChanged(SceneModel(SceneKey.Communal), "reason")
-
-            assertThat(currentScene).isEqualTo(SceneModel(SceneKey.Communal))
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_STARTED)
-        }
-
-    @Test
-    fun tutorialState_startedCommunalSceneShowingAndFlexiglassOn_stateWillNotUpdate() =
-        testScope.runTest {
-            sceneContainerFlags.enabled = true
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(sceneInteractor.desiredScene)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_STARTED)
-
-            sceneInteractor.onSceneChanged(SceneModel(SceneKey.Communal), "reason")
-
-            assertThat(currentScene).isEqualTo(SceneModel(SceneKey.Communal))
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_STARTED)
-        }
-
-    @Test
-    fun tutorialState_completedCommunalSceneShowingAndFlexiglassOn_stateWillNotUpdate() =
-        testScope.runTest {
-            sceneContainerFlags.enabled = true
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(sceneInteractor.desiredScene)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
-
-            sceneInteractor.onSceneChanged(SceneModel(SceneKey.Communal), "reason")
-
-            assertThat(currentScene).isEqualTo(SceneModel(SceneKey.Communal))
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
-        }
-
-    @Test
-    fun tutorialState_notStartedCommunalSceneNotShowingAndFlexiglassOn_stateWillNotUpdate() =
-        testScope.runTest {
-            sceneContainerFlags.enabled = true
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(sceneInteractor.desiredScene)
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_NOT_STARTED)
-
-            sceneInteractor.onSceneChanged(SceneModel(SceneKey.Lockscreen), "reason")
-
-            assertThat(currentScene).isEqualTo(SceneModel(SceneKey.Lockscreen))
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_NOT_STARTED)
-        }
-
-    @Test
-    fun tutorialState_startedCommunalSceneNotShowingAndFlexiglassOn_tutorialCompleted() =
-        testScope.runTest {
-            sceneContainerFlags.enabled = true
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(sceneInteractor.desiredScene)
-            sceneInteractor.onSceneChanged(SceneModel(SceneKey.Communal), "reason")
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_STARTED)
-
-            sceneInteractor.onSceneChanged(SceneModel(SceneKey.Lockscreen), "reason")
-
-            assertThat(currentScene).isEqualTo(SceneModel(SceneKey.Lockscreen))
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
-        }
-
-    @Test
-    fun tutorialState_completedCommunalSceneNotShowingAndFlexiglassOn_stateWillNotUpdate() =
-        testScope.runTest {
-            sceneContainerFlags.enabled = true
-            val tutorialSettingState by
-                collectLastValue(communalTutorialRepository.tutorialSettingState)
-            val currentScene by collectLastValue(sceneInteractor.desiredScene)
-            sceneInteractor.onSceneChanged(SceneModel(SceneKey.Communal), "reason")
-            communalTutorialRepository.setTutorialSettingState(HUB_MODE_TUTORIAL_COMPLETED)
-
-            sceneInteractor.onSceneChanged(SceneModel(SceneKey.Lockscreen), "reason")
-
-            assertThat(currentScene).isEqualTo(SceneModel(SceneKey.Lockscreen))
-            assertThat(tutorialSettingState).isEqualTo(HUB_MODE_TUTORIAL_COMPLETED)
-        }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/complication/ComplicationCollectionLiveDataTest.java b/packages/SystemUI/tests/src/com/android/systemui/complication/ComplicationCollectionLiveDataTest.java
index 40f0ed3..288f3b6 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/complication/ComplicationCollectionLiveDataTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/complication/ComplicationCollectionLiveDataTest.java
@@ -33,6 +33,7 @@
 import com.android.systemui.flags.Flags;
 import com.android.systemui.log.core.FakeLogBuffer;
 import com.android.systemui.util.concurrency.FakeExecutor;
+import com.android.systemui.util.reference.FakeWeakReferenceFactory;
 import com.android.systemui.util.time.FakeSystemClock;
 
 import org.junit.Before;
@@ -68,7 +69,8 @@
                 mExecutor,
                 /* overlayEnabled= */ true,
                 mFeatureFlags,
-                FakeLogBuffer.Factory.Companion.create());
+                FakeLogBuffer.Factory.Companion.create(),
+                new FakeWeakReferenceFactory());
         mLiveData = new ComplicationCollectionLiveData(mStateController);
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/display/domain/interactor/ConnectedDisplayInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/display/domain/interactor/ConnectedDisplayInteractorTest.kt
index 0db3de2..1f18705 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/display/domain/interactor/ConnectedDisplayInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/display/domain/interactor/ConnectedDisplayInteractorTest.kt
@@ -63,7 +63,8 @@
         ConnectedDisplayInteractorImpl(
             virtualDeviceManager,
             fakeKeyguardRepository,
-            fakeDisplayRepository
+            fakeDisplayRepository,
+            UnconfinedTestDispatcher(),
         )
     private val testScope = TestScope(UnconfinedTestDispatcher())
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/dreams/DreamOverlayStateControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/dreams/DreamOverlayStateControllerTest.java
index 365f67b..6d5cd49 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/dreams/DreamOverlayStateControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/dreams/DreamOverlayStateControllerTest.java
@@ -36,6 +36,7 @@
 import com.android.systemui.log.LogBuffer;
 import com.android.systemui.log.core.FakeLogBuffer;
 import com.android.systemui.util.concurrency.FakeExecutor;
+import com.android.systemui.util.reference.FakeWeakReferenceFactory;
 import com.android.systemui.util.time.FakeSystemClock;
 
 import org.junit.Before;
@@ -63,6 +64,8 @@
 
     final FakeExecutor mExecutor = new FakeExecutor(new FakeSystemClock());
 
+    final FakeWeakReferenceFactory mWeakReferenceFactory = new FakeWeakReferenceFactory();
+
     @Before
     public void setup() {
         MockitoAnnotations.initMocks(this);
@@ -407,12 +410,36 @@
         assertThat(stateController.getComplications()).contains(homeControlsComplication);
     }
 
+    @Test
+    public void testCallbacksIgnoredWhenWeakReferenceCleared() {
+        final DreamOverlayStateController.Callback callback1 = Mockito.mock(
+                DreamOverlayStateController.Callback.class);
+        final DreamOverlayStateController.Callback callback2 = Mockito.mock(
+                DreamOverlayStateController.Callback.class);
+
+        final DreamOverlayStateController stateController = getDreamOverlayStateController(true);
+        stateController.addCallback(callback1);
+        stateController.addCallback(callback2);
+        mExecutor.runAllReady();
+
+        // Simulate callback1 getting GC'd by clearing the reference
+        mWeakReferenceFactory.clear(callback1);
+        stateController.setOverlayActive(true);
+        mExecutor.runAllReady();
+
+        // Callback2 should still be called, but never callback1
+        verify(callback1, never()).onStateChanged();
+        verify(callback2).onStateChanged();
+        assertThat(stateController.isOverlayActive()).isTrue();
+    }
+
     private DreamOverlayStateController getDreamOverlayStateController(boolean overlayEnabled) {
         return new DreamOverlayStateController(
                 mExecutor,
                 overlayEnabled,
                 mFeatureFlags,
-                mLogBuffer
+                mLogBuffer,
+                mWeakReferenceFactory
         );
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/dump/LogBufferHelper.kt b/packages/SystemUI/tests/src/com/android/systemui/dump/LogBufferHelper.kt
index 8a1b094..0538227 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/dump/LogBufferHelper.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/dump/LogBufferHelper.kt
@@ -31,7 +31,6 @@
  * A [LogcatEchoTracker] that always allows echoing to the logcat.
  */
 class LogcatEchoTrackerAlways : LogcatEchoTracker {
-    override val logInBackgroundThread = false
     override fun isBufferLoggable(bufferName: String, level: LogLevel): Boolean = true
     override fun isTagLoggable(tagName: String, level: LogLevel): Boolean = true
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/flags/FeatureFlagsClassicDebugTest.kt b/packages/SystemUI/tests/src/com/android/systemui/flags/FeatureFlagsClassicDebugTest.kt
index b589a2a..a903d25 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/flags/FeatureFlagsClassicDebugTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/flags/FeatureFlagsClassicDebugTest.kt
@@ -22,6 +22,7 @@
 import android.content.res.Resources
 import android.content.res.Resources.NotFoundException
 import android.test.suitebuilder.annotation.SmallTest
+import com.android.systemui.Flags.FLAG_SYSUI_TEAMFOOD
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.util.mockito.any
 import com.android.systemui.util.mockito.eq
@@ -72,6 +73,8 @@
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
+        mSetFlagsRule.disableFlags(FLAG_SYSUI_TEAMFOOD)
+
         flagMap.put(teamfoodableFlagA.name, teamfoodableFlagA)
         flagMap.put(teamfoodableFlagB.name, teamfoodableFlagB)
         mFeatureFlagsClassicDebug =
@@ -130,7 +133,7 @@
 
     @Test
     fun teamFoodFlag_True() {
-        mSetFlagsRule.enableFlags(com.android.systemui.Flags.FLAG_SYSUI_TEAMFOOD)
+        mSetFlagsRule.enableFlags(FLAG_SYSUI_TEAMFOOD)
         assertThat(mFeatureFlagsClassicDebug.isEnabled(teamfoodableFlagA)).isTrue()
         assertThat(mFeatureFlagsClassicDebug.isEnabled(teamfoodableFlagB)).isTrue()
 
@@ -145,7 +148,7 @@
             .thenReturn(true)
         whenever(flagManager.readFlagValue<Boolean>(eq(teamfoodableFlagB.name), any()))
             .thenReturn(false)
-        mSetFlagsRule.enableFlags(com.android.systemui.Flags.FLAG_SYSUI_TEAMFOOD)
+        mSetFlagsRule.enableFlags(FLAG_SYSUI_TEAMFOOD)
         assertThat(mFeatureFlagsClassicDebug.isEnabled(teamfoodableFlagA)).isTrue()
         assertThat(mFeatureFlagsClassicDebug.isEnabled(teamfoodableFlagB)).isFalse()
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardViewMediatorTest.java b/packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardViewMediatorTest.java
index 814a317..b16c352 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardViewMediatorTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardViewMediatorTest.java
@@ -194,6 +194,7 @@
     private @Captor ArgumentCaptor<KeyguardUpdateMonitorCallback>
             mKeyguardUpdateMonitorCallbackCaptor;
     private DeviceConfigProxy mDeviceConfig = new DeviceConfigProxyFake();
+    private FakeExecutor mUiMainExecutor = new FakeExecutor(new FakeSystemClock());
     private FakeExecutor mUiBgExecutor = new FakeExecutor(new FakeSystemClock());
 
     private FalsingCollectorFake mFalsingCollector;
@@ -247,6 +248,7 @@
                 mConfigurationController,
                 mViewMediator,
                 mKeyguardBypassController,
+                mUiMainExecutor,
                 mUiBgExecutor,
                 mColorExtractor,
                 mDumpManager,
@@ -255,7 +257,8 @@
                 mAuthController,
                 () -> mShadeInteractor,
                 mShadeWindowLogger,
-                () -> mSelectedUserInteractor);
+                () -> mSelectedUserInteractor,
+                mUserTracker);
         mFeatureFlags = new FakeFeatureFlags();
         mFeatureFlags.set(Flags.KEYGUARD_WM_STATE_REFACTOR, false);
         mFeatureFlags.set(Flags.REFACTOR_GETCURRENTUSER, true);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/BiometricSettingsRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/BiometricSettingsRepositoryTest.kt
index 90fd652..4587ea6 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/BiometricSettingsRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/BiometricSettingsRepositoryTest.kt
@@ -154,6 +154,7 @@
     fun fingerprintEnrollmentChange() =
         testScope.runTest {
             createBiometricSettingsRepository()
+            biometricsAreEnabledBySettings()
             val fingerprintAllowed = collectLastValue(underTest.isFingerprintEnrolledAndEnabled)
             runCurrent()
 
@@ -170,11 +171,34 @@
         }
 
     @Test
+    fun fingerprintEnabledStateChange() =
+        testScope.runTest {
+            createBiometricSettingsRepository()
+            biometricsAreEnabledBySettings()
+            val fingerprintAllowed = collectLastValue(underTest.isFingerprintEnrolledAndEnabled)
+            runCurrent()
+
+            // start state
+            whenever(authController.isFingerprintEnrolled(anyInt())).thenReturn(true)
+            enrollmentChange(UNDER_DISPLAY_FINGERPRINT, PRIMARY_USER_ID, true)
+            assertThat(fingerprintAllowed()).isTrue()
+
+            // when biometrics are not enabled by settings
+            biometricsAreNotEnabledBySettings()
+            assertThat(fingerprintAllowed()).isFalse()
+
+            // when biometrics are enabled by settings
+            biometricsAreEnabledBySettings()
+            assertThat(fingerprintAllowed()).isTrue()
+        }
+
+    @Test
     fun strongBiometricAllowedChange() =
         testScope.runTest {
             fingerprintIsEnrolled()
             doNotDisableKeyguardAuthFeatures()
             createBiometricSettingsRepository()
+            biometricsAreEnabledBySettings()
 
             val strongBiometricAllowed by
                 collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed)
@@ -197,7 +221,7 @@
             createBiometricSettingsRepository()
             val convenienceFaceAuthAllowed by collectLastValue(underTest.isFaceAuthCurrentlyAllowed)
             doNotDisableKeyguardAuthFeatures()
-            faceAuthIsEnabledByBiometricManager()
+            biometricsAreEnabledBySettings()
 
             onStrongAuthChanged(STRONG_AUTH_NOT_REQUIRED, PRIMARY_USER_ID)
             onNonStrongAuthChanged(true, PRIMARY_USER_ID)
@@ -238,6 +262,7 @@
             faceAuthIsNonStrongBiometric()
             faceAuthIsEnrolled()
             doNotDisableKeyguardAuthFeatures()
+            biometricsAreEnabledBySettings()
 
             val convenienceBiometricAllowed = collectLastValue(underTest.isFaceAuthCurrentlyAllowed)
             runCurrent()
@@ -258,7 +283,7 @@
             faceAuthIsEnrolled()
             createBiometricSettingsRepository()
             doNotDisableKeyguardAuthFeatures()
-            faceAuthIsEnabledByBiometricManager()
+            biometricsAreEnabledBySettings()
             runCurrent()
 
             val convenienceBiometricAllowed by
@@ -291,6 +316,7 @@
         testScope.runTest {
             fingerprintIsEnrolled(PRIMARY_USER_ID)
             createBiometricSettingsRepository()
+            biometricsAreEnabledBySettings()
 
             val fingerprintEnabledByDevicePolicy =
                 collectLastValue(underTest.isFingerprintEnrolledAndEnabled)
@@ -316,7 +342,7 @@
             createBiometricSettingsRepository()
             val faceAuthAllowed = collectLastValue(underTest.isFaceAuthEnrolledAndEnabled)
 
-            faceAuthIsEnabledByBiometricManager()
+            biometricsAreEnabledBySettings()
 
             doNotDisableKeyguardAuthFeatures(PRIMARY_USER_ID)
 
@@ -351,12 +377,18 @@
             assertThat(faceAuthAllowed()).isTrue()
         }
 
-    private fun faceAuthIsEnabledByBiometricManager(userId: Int = PRIMARY_USER_ID) {
+    private fun biometricsAreEnabledBySettings(userId: Int = PRIMARY_USER_ID) {
         verify(biometricManager, atLeastOnce())
             .registerEnabledOnKeyguardCallback(biometricManagerCallback.capture())
         biometricManagerCallback.value.onChanged(true, userId)
     }
 
+    private fun biometricsAreNotEnabledBySettings(userId: Int = PRIMARY_USER_ID) {
+        verify(biometricManager, atLeastOnce())
+            .registerEnabledOnKeyguardCallback(biometricManagerCallback.capture())
+        biometricManagerCallback.value.onChanged(false, userId)
+    }
+
     @Test
     fun faceEnrollmentStatusOfNewUserUponUserSwitch() =
         testScope.runTest {
@@ -427,7 +459,7 @@
             faceAuthIsEnrolled()
             createBiometricSettingsRepository()
 
-            faceAuthIsEnabledByBiometricManager()
+            biometricsAreEnabledBySettings()
             doNotDisableKeyguardAuthFeatures()
             mobileConnectionsRepository.isAnySimSecure.value = false
             runCurrent()
@@ -454,7 +486,7 @@
             deviceIsInPostureThatSupportsFaceAuth()
             doNotDisableKeyguardAuthFeatures()
             faceAuthIsStrongBiometric()
-            faceAuthIsEnabledByBiometricManager()
+            biometricsAreEnabledBySettings()
             mobileConnectionsRepository.isAnySimSecure.value = false
 
             onStrongAuthChanged(STRONG_AUTH_NOT_REQUIRED, PRIMARY_USER_ID)
@@ -636,7 +668,7 @@
             deviceIsInPostureThatSupportsFaceAuth()
             doNotDisableKeyguardAuthFeatures()
             faceAuthIsStrongBiometric()
-            faceAuthIsEnabledByBiometricManager()
+            biometricsAreEnabledBySettings()
 
             onStrongAuthChanged(STRONG_AUTH_NOT_REQUIRED, PRIMARY_USER_ID)
             onNonStrongAuthChanged(false, PRIMARY_USER_ID)
@@ -660,7 +692,7 @@
             deviceIsInPostureThatSupportsFaceAuth()
             doNotDisableKeyguardAuthFeatures()
             faceAuthIsNonStrongBiometric()
-            faceAuthIsEnabledByBiometricManager()
+            biometricsAreEnabledBySettings()
 
             onStrongAuthChanged(STRONG_AUTH_NOT_REQUIRED, PRIMARY_USER_ID)
             onNonStrongAuthChanged(false, PRIMARY_USER_ID)
@@ -682,6 +714,7 @@
     fun fpAuthCurrentlyAllowed_dependsOnNonStrongAuthBiometricSetting_ifFpIsNotStrong() =
         testScope.runTest {
             createBiometricSettingsRepository()
+            biometricsAreEnabledBySettings()
             val isFingerprintCurrentlyAllowed by
                 collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed)
 
@@ -723,6 +756,7 @@
     fun fpAuthCurrentlyAllowed_dependsOnStrongAuthBiometricSetting_ifFpIsStrong() =
         testScope.runTest {
             createBiometricSettingsRepository()
+            biometricsAreEnabledBySettings()
             val isFingerprintCurrentlyAllowed by
                 collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed)
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardBlueprintRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardBlueprintRepositoryTest.kt
index 66ead14..5852bdb 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardBlueprintRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardBlueprintRepositoryTest.kt
@@ -25,10 +25,8 @@
 import com.android.systemui.keyguard.ui.view.layout.blueprints.DefaultKeyguardBlueprint.Companion.DEFAULT
 import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.test.StandardTestDispatcher
 import kotlinx.coroutines.test.TestScope
-import kotlinx.coroutines.test.runCurrent
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
 import org.junit.Test
@@ -43,20 +41,16 @@
     private lateinit var underTest: KeyguardBlueprintRepository
     @Mock lateinit var configurationRepository: ConfigurationRepository
     @Mock lateinit var defaultLockscreenBlueprint: DefaultKeyguardBlueprint
-    private val testDispatcher = StandardTestDispatcher()
-    private val testScope = TestScope(testDispatcher)
-    private val configurationFlow = MutableSharedFlow<Unit>(extraBufferCapacity = 1)
+    private val testScope = TestScope(StandardTestDispatcher())
 
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
         whenever(defaultLockscreenBlueprint.id).thenReturn(DEFAULT)
-        whenever(configurationRepository.onAnyConfigurationChange).thenReturn(configurationFlow)
         underTest =
             KeyguardBlueprintRepository(
                 configurationRepository,
                 setOf(defaultLockscreenBlueprint),
-                testScope.backgroundScope,
             )
     }
 
@@ -64,20 +58,7 @@
     fun testApplyBlueprint_DefaultLayout() {
         testScope.runTest {
             val blueprint by collectLastValue(underTest.blueprint)
-            runCurrent()
             underTest.applyBlueprint(defaultLockscreenBlueprint)
-            runCurrent()
-            assertThat(blueprint).isEqualTo(defaultLockscreenBlueprint)
-        }
-    }
-
-    @Test
-    fun testConfigurationChange() {
-        testScope.runTest {
-            val blueprint by collectLastValue(underTest.blueprint)
-            runCurrent()
-            configurationFlow.tryEmit(Unit)
-            runCurrent()
             assertThat(blueprint).isEqualTo(defaultLockscreenBlueprint)
         }
     }
@@ -86,9 +67,7 @@
     fun testRefreshBlueprint() {
         testScope.runTest {
             val blueprint by collectLastValue(underTest.blueprint)
-            runCurrent()
             underTest.refreshBlueprint()
-            runCurrent()
             assertThat(blueprint).isEqualTo(defaultLockscreenBlueprint)
         }
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardBlueprintInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardBlueprintInteractorTest.kt
index b8a2e9d..9fe40d7 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardBlueprintInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/domain/interactor/KeyguardBlueprintInteractorTest.kt
@@ -21,24 +21,77 @@
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.keyguard.data.repository.KeyguardBlueprintRepository
+import com.android.systemui.keyguard.ui.view.layout.blueprints.DefaultKeyguardBlueprint
+import com.android.systemui.keyguard.ui.view.layout.blueprints.SplitShadeKeyguardBlueprint
+import com.android.systemui.statusbar.policy.SplitShadeStateController
+import com.android.systemui.util.mockito.any
+import com.android.systemui.util.mockito.whenever
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.test.StandardTestDispatcher
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runCurrent
+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.Mockito.reset
 import org.mockito.Mockito.verify
 import org.mockito.MockitoAnnotations
 
 @SmallTest
 @RunWith(AndroidJUnit4::class)
 class KeyguardBlueprintInteractorTest : SysuiTestCase() {
+    private val configurationFlow = MutableSharedFlow<Unit>(extraBufferCapacity = 1)
     private lateinit var underTest: KeyguardBlueprintInteractor
+    private lateinit var testScope: TestScope
 
+    @Mock private lateinit var splitShadeStateController: SplitShadeStateController
     @Mock private lateinit var keyguardBlueprintRepository: KeyguardBlueprintRepository
 
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
-        underTest = KeyguardBlueprintInteractor(keyguardBlueprintRepository)
+        testScope = TestScope(StandardTestDispatcher())
+        whenever(keyguardBlueprintRepository.configurationChange).thenReturn(configurationFlow)
+
+        underTest =
+            KeyguardBlueprintInteractor(
+                keyguardBlueprintRepository,
+                testScope.backgroundScope,
+                mContext,
+                splitShadeStateController,
+            )
+    }
+
+    @Test
+    fun testAppliesDefaultBlueprint() {
+        testScope.runTest {
+            whenever(splitShadeStateController.shouldUseSplitNotificationShade(any()))
+                .thenReturn(false)
+
+            reset(keyguardBlueprintRepository)
+            configurationFlow.tryEmit(Unit)
+            runCurrent()
+
+            verify(keyguardBlueprintRepository)
+                .applyBlueprint(DefaultKeyguardBlueprint.Companion.DEFAULT)
+        }
+    }
+
+    @Test
+    fun testAppliesSplitShadeBlueprint() {
+        testScope.runTest {
+            whenever(splitShadeStateController.shouldUseSplitNotificationShade(any()))
+                .thenReturn(true)
+
+            reset(keyguardBlueprintRepository)
+            configurationFlow.tryEmit(Unit)
+            runCurrent()
+
+            verify(keyguardBlueprintRepository)
+                .applyBlueprint(SplitShadeKeyguardBlueprint.Companion.ID)
+        }
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/blueprints/DefaultKeyguardBlueprintTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/blueprints/DefaultKeyguardBlueprintTest.kt
index 2831053..43d70ad 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/blueprints/DefaultKeyguardBlueprintTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/blueprints/DefaultKeyguardBlueprintTest.kt
@@ -86,7 +86,6 @@
                 defaultStatusViewSection,
                 defaultStatusBarViewSection,
                 defaultNSSLSection,
-                splitShadeGuidelines,
                 aodNotificationIconsSection,
                 aodBurnInSection,
                 communalTutorialIndicatorSection,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntryIconSectionTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntryIconSectionTest.kt
index c7f7c3c..71313c8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntryIconSectionTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultDeviceEntryIconSectionTest.kt
@@ -26,6 +26,7 @@
 import com.android.keyguard.LockIconViewController
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.biometrics.AuthController
+import com.android.systemui.Flags as AConfigFlags
 import com.android.systemui.flags.FakeFeatureFlags
 import com.android.systemui.flags.FakeFeatureFlagsClassic
 import com.android.systemui.flags.Flags
@@ -59,9 +60,11 @@
     @Before
     fun setup() {
         MockitoAnnotations.initMocks(this)
+
+        mSetFlagsRule.enableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
+
         featureFlags =
             FakeFeatureFlagsClassic().apply {
-                set(Flags.MIGRATE_LOCK_ICON, false)
                 set(Flags.REFACTOR_UDFPS_KEYGUARD_VIEWS, false)
                 set(Flags.LOCKSCREEN_ENABLE_LANDSCAPE, false)
             }
@@ -81,7 +84,7 @@
 
     @Test
     fun addViewsConditionally_migrateFlagOn() {
-        featureFlags.set(Flags.MIGRATE_LOCK_ICON, true)
+        mSetFlagsRule.enableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
         val constraintLayout = ConstraintLayout(context, null)
         underTest.addViews(constraintLayout)
         assertThat(constraintLayout.childCount).isGreaterThan(0)
@@ -89,7 +92,7 @@
 
     @Test
     fun addViewsConditionally_migrateAndRefactorFlagsOn() {
-        featureFlags.set(Flags.MIGRATE_LOCK_ICON, true)
+        mSetFlagsRule.enableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
         featureFlags.set(Flags.REFACTOR_UDFPS_KEYGUARD_VIEWS, true)
         val constraintLayout = ConstraintLayout(context, null)
         underTest.addViews(constraintLayout)
@@ -98,7 +101,7 @@
 
     @Test
     fun addViewsConditionally_migrateFlagOff() {
-        featureFlags.set(Flags.MIGRATE_LOCK_ICON, false)
+        mSetFlagsRule.disableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
         featureFlags.set(Flags.REFACTOR_UDFPS_KEYGUARD_VIEWS, false)
         val constraintLayout = ConstraintLayout(context, null)
         underTest.addViews(constraintLayout)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSectionTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSectionTest.kt
index 8b8c59b..8dd33d5 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSectionTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/view/layout/sections/DefaultIndicationAreaSectionTest.kt
@@ -23,12 +23,10 @@
 import androidx.test.filters.SmallTest
 import com.android.systemui.res.R
 import com.android.systemui.SysuiTestCase
-import com.android.systemui.flags.FeatureFlags
-import com.android.systemui.flags.Flags
+import com.android.systemui.Flags as AConfigFlags
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardIndicationAreaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.statusbar.KeyguardIndicationController
-import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
 import org.junit.Test
@@ -43,7 +41,6 @@
     @Mock private lateinit var keyguardIndicationAreaViewModel: KeyguardIndicationAreaViewModel
     @Mock private lateinit var keyguardRootViewModel: KeyguardRootViewModel
     @Mock private lateinit var indicationController: KeyguardIndicationController
-    @Mock private lateinit var featureFlags: FeatureFlags
 
     private lateinit var underTest: DefaultIndicationAreaSection
 
@@ -56,13 +53,12 @@
                 keyguardIndicationAreaViewModel,
                 keyguardRootViewModel,
                 indicationController,
-                featureFlags,
             )
     }
 
     @Test
     fun addViewsConditionally() {
-        whenever(featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)).thenReturn(true)
+        mSetFlagsRule.enableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
         val constraintLayout = ConstraintLayout(context, null)
         underTest.addViews(constraintLayout)
         assertThat(constraintLayout.childCount).isGreaterThan(0)
@@ -70,7 +66,7 @@
 
     @Test
     fun addViewsConditionally_migrateFlagOff() {
-        whenever(featureFlags.isEnabled(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA)).thenReturn(false)
+        mSetFlagsRule.disableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
         val constraintLayout = ConstraintLayout(context, null)
         underTest.addViews(constraintLayout)
         assertThat(constraintLayout.childCount).isEqualTo(0)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardIndicationAreaViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardIndicationAreaViewModelTest.kt
index 34d93fc..88a4aa5 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardIndicationAreaViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardIndicationAreaViewModelTest.kt
@@ -20,7 +20,6 @@
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.doze.util.BurnInHelperWrapper
-import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
 import com.android.systemui.keyguard.domain.interactor.KeyguardBottomAreaInteractor
 import com.android.systemui.keyguard.domain.interactor.KeyguardInteractorFactory
@@ -29,7 +28,6 @@
 import com.android.systemui.util.mockito.mock
 import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
@@ -40,14 +38,12 @@
 import org.mockito.Mock
 import org.mockito.MockitoAnnotations
 
-@OptIn(ExperimentalCoroutinesApi::class)
 @SmallTest
 @RunWith(JUnit4::class)
 class KeyguardIndicationAreaViewModelTest : SysuiTestCase() {
 
     @Mock private lateinit var burnInHelperWrapper: BurnInHelperWrapper
     @Mock private lateinit var shortcutsCombinedViewModel: KeyguardQuickAffordancesCombinedViewModel
-    @Mock private lateinit var featureFlags: FeatureFlags
 
     private lateinit var underTest: KeyguardIndicationAreaViewModel
     private lateinit var repository: FakeKeyguardRepository
@@ -87,7 +83,6 @@
                 keyguardBottomAreaViewModel = bottomAreaViewModel,
                 burnInHelperWrapper = burnInHelperWrapper,
                 shortcutsCombinedViewModel = shortcutsCombinedViewModel,
-                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 1c6cc87..25d1419 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
@@ -29,6 +29,7 @@
 import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.dock.DockManagerFake
+import com.android.systemui.Flags as AConfigFlags
 import com.android.systemui.flags.FakeFeatureFlags
 import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.data.quickaffordance.BuiltInKeyguardQuickAffordanceKeys
@@ -123,9 +124,11 @@
             FakeKeyguardQuickAffordanceConfig(BuiltInKeyguardQuickAffordanceKeys.QR_CODE_SCANNER)
         dockManager = DockManagerFake()
         biometricSettingsRepository = FakeBiometricSettingsRepository()
+
+        mSetFlagsRule.enableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
+
         val featureFlags =
             FakeFeatureFlags().apply {
-                set(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA, true)
                 set(Flags.FACE_AUTH_REFACTOR, true)
                 set(Flags.LOCK_SCREEN_LONG_PRESS_ENABLED, false)
                 set(Flags.LOCK_SCREEN_LONG_PRESS_DIRECT_TO_WPP, false)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
index 985b6fd..259c74f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt
@@ -32,6 +32,7 @@
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.deviceentry.data.repository.FakeDeviceEntryRepository
+import com.android.systemui.Flags as AConfigFlags
 import com.android.systemui.flags.FakeFeatureFlagsClassic
 import com.android.systemui.flags.FakeFeatureFlagsClassicModule
 import com.android.systemui.flags.Flags
@@ -106,9 +107,10 @@
         testScope = TestScope(testDispatcher)
         MockitoAnnotations.initMocks(this)
 
+        mSetFlagsRule.enableFlags(AConfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR)
+
         val featureFlags =
             FakeFeatureFlagsClassic().apply {
-                set(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA, true)
                 set(Flags.FACE_AUTH_REFACTOR, true)
             }
 
@@ -351,7 +353,6 @@
                 featureFlags =
                     FakeFeatureFlagsClassicModule {
                         setDefault(Flags.NEW_AOD_TRANSITION)
-                        set(Flags.MIGRATE_SPLIT_KEYGUARD_BOTTOM_AREA, true)
                         set(Flags.FACE_AUTH_REFACTOR, true)
                     },
                 mocks =
diff --git a/packages/SystemUI/tests/src/com/android/systemui/log/echo/LogcatEchoSettingsFormatTest.kt b/packages/SystemUI/tests/src/com/android/systemui/log/echo/LogcatEchoSettingsFormatTest.kt
new file mode 100644
index 0000000..02c9deb
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/log/echo/LogcatEchoSettingsFormatTest.kt
@@ -0,0 +1,72 @@
+/*
+ * 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.log.echo
+
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.log.core.LogLevel
+import com.android.systemui.log.core.LogLevel.DEBUG
+import com.android.systemui.log.echo.EchoOverrideType.BUFFER
+import com.android.systemui.log.echo.EchoOverrideType.TAG
+import kotlin.test.assertEquals
+import org.junit.Test
+
+@SmallTest
+class LogcatEchoSettingsFormatTest : SysuiTestCase() {
+
+    private val format = LogcatEchoSettingFormat()
+
+    @Test
+    fun testReversibility() {
+        val expectedOverrides =
+            listOf(
+                LogcatEchoOverride(BUFFER, "buffer_0", DEBUG),
+                LogcatEchoOverride(BUFFER, "buffer_1", LogLevel.WTF),
+                LogcatEchoOverride(EchoOverrideType.TAG, "tag_1", LogLevel.INFO),
+            )
+
+        val storedAndLoadedOverrides =
+            format.parseOverrides(format.stringifyOverrides(expectedOverrides))
+
+        assertEquals(expectedOverrides.toSet(), storedAndLoadedOverrides.toSet())
+    }
+
+    @Test
+    fun testSemicolonEscaping() {
+        val expectedOverrides =
+            listOf(
+                LogcatEchoOverride(BUFFER, "buf;fer;0;", DEBUG),
+            )
+
+        val storedAndLoadedOverrides =
+            format.parseOverrides(format.stringifyOverrides(expectedOverrides))
+
+        assertEquals(expectedOverrides.toSet(), storedAndLoadedOverrides.toSet())
+    }
+
+    @Test
+    fun testMalformedFormatStillReturnsPartialResults() {
+        val result = format.parseOverrides("0;t;valid_tag;d;malformed;thing")
+
+        assertEquals(listOf(LogcatEchoOverride(TAG, "valid_tag", DEBUG)), result)
+    }
+
+    @Test
+    fun testGarbageInputDoesNotCrash() {
+        assertEquals(emptyList(), format.parseOverrides("(&983n123"))
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/log/echo/LogcatEchoTrackerDebugTest.kt b/packages/SystemUI/tests/src/com/android/systemui/log/echo/LogcatEchoTrackerDebugTest.kt
new file mode 100644
index 0000000..7967134
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/log/echo/LogcatEchoTrackerDebugTest.kt
@@ -0,0 +1,204 @@
+/*
+ * 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.log.echo
+
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.log.core.LogLevel.DEBUG
+import com.android.systemui.log.core.LogLevel.ERROR
+import com.android.systemui.log.core.LogLevel.INFO
+import com.android.systemui.log.core.LogLevel.VERBOSE
+import com.android.systemui.log.core.LogLevel.WARNING
+import com.android.systemui.log.echo.EchoOverrideType.BUFFER
+import com.android.systemui.log.echo.EchoOverrideType.TAG
+import com.android.systemui.statusbar.commandline.CommandRegistry
+import com.android.systemui.util.settings.FakeGlobalSettings
+import kotlin.test.assertEquals
+import kotlin.test.assertNotNull
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.StandardTestDispatcher
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.advanceUntilIdle
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Test
+import org.mockito.Mock
+import org.mockito.MockitoAnnotations
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+class LogcatEchoTrackerDebugTest : SysuiTestCase() {
+
+    private val dispatcher = StandardTestDispatcher()
+    private val testScope = TestScope(dispatcher)
+    private val globalSettings = FakeGlobalSettings()
+
+    @Mock private lateinit var commandRegistry: CommandRegistry
+
+    private lateinit var echoTracker: LogcatEchoTrackerDebug
+
+    @Before
+    fun setup() {
+        MockitoAnnotations.initMocks(this)
+
+        echoTracker =
+            LogcatEchoTrackerDebug(
+                testScope,
+                dispatcher,
+                globalSettings,
+                commandRegistry,
+            )
+    }
+
+    @Test
+    fun testUnsetLogLevelIsWarning() {
+        assertTrue(echoTracker.isBufferLoggable("foo", WARNING))
+        assertFalse(echoTracker.isBufferLoggable("foo", INFO))
+
+        assertTrue(echoTracker.isTagLoggable("foo", WARNING))
+        assertFalse(echoTracker.isTagLoggable("foo", INFO))
+    }
+
+    @Test
+    fun testLoadEmptySetting() =
+        testScope.runTest {
+            startAndLoadOverrides()
+
+            assertFalse(echoTracker.isBufferLoggable("foo", INFO))
+            assertFalse(echoTracker.isTagLoggable("foo", INFO))
+        }
+
+    @Test
+    fun testLoadOverridesFromSettings() =
+        testScope.runTest {
+            setOverrides(
+                LogcatEchoOverride(BUFFER, "buffer_1", DEBUG),
+                LogcatEchoOverride(TAG, "tag_1", INFO),
+            )
+            startAndLoadOverrides()
+
+            assertTrue(echoTracker.isBufferLoggable("buffer_1", DEBUG))
+            assertFalse(echoTracker.isBufferLoggable("buffer_1", VERBOSE))
+
+            assertTrue(echoTracker.isTagLoggable("tag_1", INFO))
+            assertFalse(echoTracker.isTagLoggable("tag_1", DEBUG))
+        }
+
+    @Test
+    fun testSetOverride() =
+        testScope.runTest {
+            setOverrides(
+                LogcatEchoOverride(BUFFER, "buffer_0", VERBOSE),
+            )
+            startAndLoadOverrides()
+
+            echoTracker.setEchoLevel(BUFFER, "buffer_1", DEBUG)
+            echoTracker.setEchoLevel(TAG, "tag_1", ERROR)
+
+            advanceUntilIdle()
+
+            assertTrue(echoTracker.isBufferLoggable("buffer_0", VERBOSE))
+
+            assertTrue(echoTracker.isBufferLoggable("buffer_1", DEBUG))
+            assertFalse(echoTracker.isBufferLoggable("buffer_1", VERBOSE))
+
+            assertTrue(echoTracker.isTagLoggable("tag_1", ERROR))
+            assertFalse(echoTracker.isTagLoggable("tag_1", WARNING))
+        }
+
+    @Test
+    fun testSetOverrideNotAppliedUntilCoroutinesRun() =
+        testScope.runTest {
+            startAndLoadOverrides()
+            echoTracker.setEchoLevel(BUFFER, "buffer_1", DEBUG)
+
+            assertTrue(echoTracker.isBufferLoggable("buffer_1", WARNING))
+            assertFalse(echoTracker.isBufferLoggable("buffer_1", INFO))
+        }
+
+    @Test
+    fun testSetOverrideStoresInSettings() =
+        testScope.runTest {
+            setOverrides(
+                LogcatEchoOverride(BUFFER, "buffer_1", DEBUG),
+            )
+            startAndLoadOverrides()
+
+            echoTracker.setEchoLevel(BUFFER, "buffer_2", INFO)
+            echoTracker.setEchoLevel(TAG, "tag_1", ERROR)
+
+            advanceUntilIdle()
+
+            val expected =
+                setOf(
+                    LogcatEchoOverride(BUFFER, "buffer_1", DEBUG),
+                    LogcatEchoOverride(BUFFER, "buffer_2", INFO),
+                    LogcatEchoOverride(TAG, "tag_1", ERROR),
+                )
+
+            assertEquals(expected, loadStoredOverrideSet())
+        }
+
+    @Test
+    fun testClearAllOverrides() =
+        testScope.runTest {
+            setOverrides(
+                LogcatEchoOverride(BUFFER, "buffer_1", DEBUG),
+                LogcatEchoOverride(TAG, "tag_1", INFO),
+            )
+            startAndLoadOverrides()
+
+            echoTracker.setEchoLevel(BUFFER, "buffer_2", VERBOSE)
+
+            advanceUntilIdle()
+
+            echoTracker.clearAllOverrides()
+
+            runCurrent()
+
+            assertFalse(echoTracker.isBufferLoggable("buffer_1", DEBUG))
+            assertFalse(echoTracker.isTagLoggable("tag_1", INFO))
+            assertFalse(echoTracker.isBufferLoggable("buffer_2", VERBOSE))
+
+            advanceUntilIdle()
+
+            assertEquals(emptySet(), loadStoredOverrideSet())
+        }
+
+    private fun setOverrides(vararg overrides: LogcatEchoOverride) {
+        val encoded = LogcatEchoSettingFormat().stringifyOverrides(overrides.asList())
+        globalSettings.putString(OVERRIDE_SETTING_PATH, encoded)
+        echoTracker.start()
+    }
+
+    private fun loadStoredOverrideSet(): Set<LogcatEchoOverride> {
+        val storedSetting = assertNotNull(globalSettings.getString(OVERRIDE_SETTING_PATH))
+        return LogcatEchoSettingFormat().parseOverrides(storedSetting).toSet()
+    }
+
+    private fun TestScope.startAndLoadOverrides() {
+        echoTracker.start()
+        advanceUntilIdle()
+    }
+
+    companion object {
+        private const val OVERRIDE_SETTING_PATH = "systemui/logbuffer_echo_overrides"
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/log/table/TableLogBufferTest.kt b/packages/SystemUI/tests/src/com/android/systemui/log/table/TableLogBufferTest.kt
index 83182c5..5c9a003 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/log/table/TableLogBufferTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/log/table/TableLogBufferTest.kt
@@ -66,7 +66,6 @@
                 testScope.backgroundScope,
                 localLogcat = localLogcat,
             )
-        underTest.init()
     }
 
     @Test(expected = IllegalArgumentException::class)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/KeyguardMediaControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/KeyguardMediaControllerTest.kt
index 7ad2ce8..f4293f0 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/KeyguardMediaControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/KeyguardMediaControllerTest.kt
@@ -24,6 +24,7 @@
 import android.view.View.VISIBLE
 import android.widget.FrameLayout
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.dump.DumpManager
 import com.android.systemui.plugins.statusbar.StatusBarStateController
 import com.android.systemui.statusbar.StatusBarState
 import com.android.systemui.statusbar.SysuiStatusBarStateController
@@ -32,6 +33,7 @@
 import com.android.systemui.statusbar.policy.ConfigurationController
 import com.android.systemui.statusbar.policy.ResourcesSplitShadeStateController
 import com.android.systemui.util.animation.UniqueObjectHostView
+import com.android.systemui.util.mockito.mock
 import com.android.systemui.util.mockito.whenever
 import com.android.systemui.util.settings.FakeSettings
 import com.android.systemui.utils.os.FakeHandler
@@ -91,7 +93,8 @@
                 settings,
                 fakeHandler,
                 configurationController,
-                ResourcesSplitShadeStateController()
+                ResourcesSplitShadeStateController(),
+                mock<DumpManager>()
             )
         keyguardMediaController.attachSinglePaneContainer(mediaContainerView)
         keyguardMediaController.useSplitShade = false
diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/MediaHierarchyManagerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/MediaHierarchyManagerTest.kt
index 5bfe569..a2eb5ef 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/MediaHierarchyManagerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/media/controls/ui/MediaHierarchyManagerTest.kt
@@ -26,8 +26,7 @@
 import com.android.keyguard.KeyguardViewController
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.communal.data.repository.FakeCommunalRepository
-import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
-import com.android.systemui.communal.domain.interactor.CommunalInteractor
+import com.android.systemui.communal.domain.interactor.CommunalInteractorFactory
 import com.android.systemui.communal.shared.model.CommunalSceneKey
 import com.android.systemui.controls.controller.ControlsControllerImplTest.Companion.eq
 import com.android.systemui.dreams.DreamOverlayStateController
@@ -106,7 +105,7 @@
     private val configurationController = FakeConfigurationController()
     private val communalRepository = FakeCommunalRepository(isCommunalEnabled = true)
     private val communalInteractor =
-        CommunalInteractor(communalRepository, FakeCommunalWidgetRepository())
+        CommunalInteractorFactory.create(communalRepository = communalRepository).communalInteractor
     private val notifPanelEvents = ShadeExpansionStateManager()
     private val settings = FakeSettings()
     private lateinit var testableLooper: TestableLooper
diff --git a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarControllerImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarControllerImplTest.java
index c835146..8a531fd 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarControllerImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarControllerImplTest.java
@@ -111,7 +111,6 @@
                         TaskStackChangeListeners.getTestInstance(),
                         Optional.of(mock(Pip.class)),
                         Optional.of(mock(BackAnimation.class)),
-                        mock(FeatureFlags.class),
                         mock(SecureSettings.class),
                         mDisplayTracker));
         initializeNavigationBars();
diff --git a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarTest.java b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarTest.java
index 48a36cb..ddceed6 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/NavigationBarTest.java
@@ -27,6 +27,7 @@
 import static android.view.WindowInsets.Type.ime;
 
 import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.HOME_BUTTON_LONG_PRESS_DURATION_MS;
+import static com.android.systemui.assist.AssistManager.INVOCATION_TYPE_HOME_BUTTON_LONG_PRESS;
 import static com.android.systemui.navigationbar.NavigationBar.NavBarActionEvent.NAVBAR_ASSIST_LONGPRESS;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_SCREEN_PINNING;
 
@@ -42,6 +43,7 @@
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
@@ -86,6 +88,7 @@
 import com.android.systemui.model.SysUiState;
 import com.android.systemui.navigationbar.buttons.ButtonDispatcher;
 import com.android.systemui.navigationbar.buttons.DeadZone;
+import com.android.systemui.navigationbar.buttons.KeyButtonView;
 import com.android.systemui.navigationbar.gestural.EdgeBackGestureHandler;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.recents.OverviewProxyService;
@@ -120,6 +123,7 @@
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
@@ -143,6 +147,8 @@
     @Mock
     ButtonDispatcher mHomeButton;
     @Mock
+    KeyButtonView mHomeButtonView;
+    @Mock
     ButtonDispatcher mRecentsButton;
     @Mock
     ButtonDispatcher mAccessibilityButton;
@@ -294,11 +300,38 @@
 
     @Test
     public void testHomeLongPress() {
+        when(mAssistManager.shouldOverrideAssist(INVOCATION_TYPE_HOME_BUTTON_LONG_PRESS))
+                .thenReturn(false);
+
         mNavigationBar.init();
         mNavigationBar.onViewAttached();
-        mNavigationBar.onHomeLongClick(mNavigationBar.getView());
+        mNavigationBar.onHomeLongClick(mHomeButtonView);
 
         verify(mUiEventLogger, times(1)).log(NAVBAR_ASSIST_LONGPRESS);
+        verify(mAssistManager).startAssist(any());
+    }
+
+    @Test
+    public void testHomeLongPressOverride() {
+        when(mAssistManager.shouldOverrideAssist(INVOCATION_TYPE_HOME_BUTTON_LONG_PRESS))
+                .thenReturn(true);
+
+        mNavigationBar.init();
+        mNavigationBar.onViewAttached();
+        mNavigationBar.onHomeLongClick(mHomeButtonView);
+
+        verify(mUiEventLogger, times(1)).log(NAVBAR_ASSIST_LONGPRESS);
+
+        ArgumentCaptor<Runnable> onRippleInvisibleRunnableCaptor = ArgumentCaptor.forClass(
+                Runnable.class);
+        // startAssist is not called initially
+        verify(mAssistManager, never()).startAssist(any());
+        // but a Runnable is added for when the ripple is invisible
+        verify(mHomeButtonView).setOnRippleInvisibleRunnable(
+                onRippleInvisibleRunnableCaptor.capture());
+        // and when that runs, startAssist is called
+        onRippleInvisibleRunnableCaptor.getValue().run();
+        verify(mAssistManager).startAssist(any());
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/buttons/KeyButtonViewTest.java b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/buttons/KeyButtonViewTest.java
index 078a917..a1010a0 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/buttons/KeyButtonViewTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/buttons/KeyButtonViewTest.java
@@ -50,6 +50,7 @@
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.UiEventLogger;
 import com.android.systemui.SysuiTestCase;
+import com.android.systemui.assist.AssistManager;
 import com.android.systemui.recents.OverviewProxyService;
 
 import org.junit.Before;
@@ -76,6 +77,7 @@
         MockitoAnnotations.initMocks(this);
         mMetricsLogger = mDependency.injectMockDependency(MetricsLogger.class);
         mDependency.injectMockDependency(OverviewProxyService.class);
+        mDependency.injectMockDependency(AssistManager.class);
         mUiEventLogger = mDependency.injectMockDependency(UiEventLogger.class);
 
         TestableLooper.get(this).runWithLooper(() -> {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/gestural/BackPanelControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/gestural/BackPanelControllerTest.kt
index 2d3dc58..f93d52b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/gestural/BackPanelControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/gestural/BackPanelControllerTest.kt
@@ -30,8 +30,6 @@
 import androidx.test.filters.SmallTest
 import com.android.internal.util.LatencyTracker
 import com.android.systemui.SysuiTestCase
-import com.android.systemui.flags.FakeFeatureFlags
-import com.android.systemui.flags.Flags.ONE_WAY_HAPTICS_API_MIGRATION
 import com.android.systemui.plugins.NavigationEdgeBackPlugin
 import com.android.systemui.statusbar.VibratorHelper
 import com.android.systemui.statusbar.policy.ConfigurationController
@@ -63,7 +61,6 @@
     @Mock private lateinit var latencyTracker: LatencyTracker
     @Mock private lateinit var layoutParams: WindowManager.LayoutParams
     @Mock private lateinit var backCallback: NavigationEdgeBackPlugin.BackCallback
-    private val featureFlags = FakeFeatureFlags()
 
     @Before
     fun setup() {
@@ -77,7 +74,6 @@
                 vibratorHelper,
                 configurationController,
                 latencyTracker,
-                featureFlags
             )
         mBackPanelController.setLayoutParams(layoutParams)
         mBackPanelController.setBackCallback(backCallback)
@@ -106,32 +102,6 @@
 
     @Test
     fun handlesBackCommitted() {
-        featureFlags.set(ONE_WAY_HAPTICS_API_MIGRATION, false)
-        startTouch()
-        // Move once to cross the touch slop
-        continueTouch(START_X + touchSlop.toFloat() + 1)
-        // Move again to cross the back trigger threshold
-        continueTouch(START_X + touchSlop + triggerThreshold + 1)
-        // Wait threshold duration and hold touch past trigger threshold
-        Thread.sleep((MAX_DURATION_ENTRY_BEFORE_ACTIVE_ANIMATION + 1).toLong())
-        continueTouch(START_X + touchSlop + triggerThreshold + 1)
-
-        assertThat(mBackPanelController.currentState)
-            .isEqualTo(BackPanelController.GestureState.ACTIVE)
-        verify(backCallback).setTriggerBack(true)
-        testableLooper.moveTimeForward(100)
-        testableLooper.processAllMessages()
-        verify(vibratorHelper).vibrate(VIBRATE_ACTIVATED_EFFECT)
-
-        finishTouchActionUp(START_X + touchSlop + triggerThreshold + 1)
-        assertThat(mBackPanelController.currentState)
-            .isEqualTo(BackPanelController.GestureState.COMMITTED)
-        verify(backCallback).triggerBack()
-    }
-
-    @Test
-    fun handlesBackCommitted_withOneWayHapticsAPI() {
-        featureFlags.set(ONE_WAY_HAPTICS_API_MIGRATION, true)
         startTouch()
         // Move once to cross the touch slop
         continueTouch(START_X + touchSlop.toFloat() + 1)
@@ -148,7 +118,6 @@
         testableLooper.processAllMessages()
         verify(vibratorHelper)
             .performHapticFeedback(any(), eq(HapticFeedbackConstants.GESTURE_THRESHOLD_ACTIVATE))
-
         finishTouchActionUp(START_X + touchSlop + triggerThreshold + 1)
         assertThat(mBackPanelController.currentState)
             .isEqualTo(BackPanelController.GestureState.COMMITTED)
@@ -157,38 +126,6 @@
 
     @Test
     fun handlesBackCancelled() {
-        featureFlags.set(ONE_WAY_HAPTICS_API_MIGRATION, false)
-        startTouch()
-        // Move once to cross the touch slop
-        continueTouch(START_X + touchSlop.toFloat() + 1)
-        // Move again to cross the back trigger threshold
-        continueTouch(
-            START_X + touchSlop + triggerThreshold -
-                mBackPanelController.params.deactivationTriggerThreshold
-        )
-        // Wait threshold duration and hold touch before trigger threshold
-        Thread.sleep((MAX_DURATION_ENTRY_BEFORE_ACTIVE_ANIMATION + 1).toLong())
-        continueTouch(
-            START_X + touchSlop + triggerThreshold -
-                mBackPanelController.params.deactivationTriggerThreshold
-        )
-        clearInvocations(backCallback)
-        Thread.sleep(MIN_DURATION_ACTIVE_BEFORE_INACTIVE_ANIMATION)
-        // Move in the opposite direction to cross the deactivation threshold and cancel back
-        continueTouch(START_X)
-
-        assertThat(mBackPanelController.currentState)
-            .isEqualTo(BackPanelController.GestureState.INACTIVE)
-        verify(backCallback).setTriggerBack(false)
-        verify(vibratorHelper).vibrate(VIBRATE_DEACTIVATED_EFFECT)
-
-        finishTouchActionUp(START_X)
-        verify(backCallback).cancelBack()
-    }
-
-    @Test
-    fun handlesBackCancelled_withOneWayHapticsAPI() {
-        featureFlags.set(ONE_WAY_HAPTICS_API_MIGRATION, true)
         startTouch()
         // Move once to cross the touch slop
         continueTouch(START_X + touchSlop.toFloat() + 1)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/power/data/repository/PowerRepositoryImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/power/data/repository/PowerRepositoryImplTest.kt
index f566efe6..f3b114d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/power/data/repository/PowerRepositoryImplTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/power/data/repository/PowerRepositoryImplTest.kt
@@ -210,6 +210,22 @@
         assertThat(flagsCaptor.value).isNotEqualTo(PowerManager.USER_ACTIVITY_FLAG_INDIRECT)
     }
 
+    @Test
+    fun userActivity_notifiesPowerManager_noChangeLightsTrue() {
+        systemClock.setUptimeMillis(345000)
+
+        underTest.userTouch(noChangeLights = true)
+
+        val flagsCaptor = argumentCaptor<Int>()
+        verify(manager)
+            .userActivity(
+                eq(345000L),
+                eq(PowerManager.USER_ACTIVITY_EVENT_TOUCH),
+                capture(flagsCaptor)
+            )
+        assertThat(flagsCaptor.value).isEqualTo(PowerManager.USER_ACTIVITY_FLAG_NO_CHANGE_LIGHTS)
+    }
+
     private fun verifyRegistered() {
         // We must verify with all arguments, even those that are optional because they have default
         // values because Mockito is forcing us to. Once we can use mockito-kotlin, we should be
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/base/logging/QSTileLoggerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/base/logging/QSTileLoggerTest.kt
index 31d02ed..8f27e4e 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/base/logging/QSTileLoggerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/base/logging/QSTileLoggerTest.kt
@@ -57,7 +57,7 @@
         whenever(logBufferFactory.create(any(), any(), any())).thenReturn(logBuffer)
         underTest =
             QSTileLogger(
-                mapOf(TileSpec.create("chatty_tile") to chattyLogBuffer),
+                mapOf("chatty_tile" to chattyLogBuffer),
                 logBufferFactory,
                 statusBarController
             )
@@ -117,7 +117,7 @@
         underTest.logUserActionPipeline(
             TileSpec.create("test_spec"),
             QSTileUserAction.Click(null),
-            QSTileState.build(Icon.Resource(0, ContentDescription.Resource(0)), "") {},
+            QSTileState.build({ Icon.Resource(0, ContentDescription.Resource(0)) }, "") {},
             "test_data",
         )
 
@@ -143,7 +143,7 @@
     fun testLogStateUpdate() {
         underTest.logStateUpdate(
             TileSpec.create("test_spec"),
-            QSTileState.build(Icon.Resource(0, ContentDescription.Resource(0)), "") {},
+            QSTileState.build({ Icon.Resource(0, ContentDescription.Resource(0)) }, "") {},
             "test_data",
         )
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModelInterfaceComplianceTest.kt b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModelInterfaceComplianceTest.kt
index 9bf4a75..d3b7daa 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModelInterfaceComplianceTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModelInterfaceComplianceTest.kt
@@ -97,7 +97,10 @@
             {
                 object : QSTileDataToStateMapper<Any> {
                     override fun map(config: QSTileConfig, data: Any): QSTileState =
-                        QSTileState.build(Icon.Resource(0, ContentDescription.Resource(0)), "") {}
+                        QSTileState.build(
+                            { Icon.Resource(0, ContentDescription.Resource(0)) },
+                            ""
+                        ) {}
                 }
             },
             fakeDisabledByPolicyInteractor,
diff --git a/packages/SystemUI/tests/src/com/android/systemui/scene/SceneFrameworkIntegrationTest.kt b/packages/SystemUI/tests/src/com/android/systemui/scene/SceneFrameworkIntegrationTest.kt
index 3feb5bf..e84d274 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/scene/SceneFrameworkIntegrationTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/scene/SceneFrameworkIntegrationTest.kt
@@ -18,17 +18,23 @@
 
 package com.android.systemui.scene
 
+import android.telecom.TelecomManager
+import android.telephony.TelephonyManager
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SmallTest
+import com.android.internal.R
+import com.android.internal.util.EmergencyAffordanceManager
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.authentication.data.repository.FakeAuthenticationRepository
 import com.android.systemui.authentication.domain.model.AuthenticationMethodModel as DomainLayerAuthenticationMethodModel
+import com.android.systemui.bouncer.domain.interactor.BouncerActionButtonInteractor
+import com.android.systemui.bouncer.ui.viewmodel.BouncerViewModel
 import com.android.systemui.bouncer.ui.viewmodel.PinBouncerViewModel
 import com.android.systemui.coroutines.collectLastValue
-import com.android.systemui.flags.FakeFeatureFlagsClassic
 import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardLongPressViewModel
 import com.android.systemui.keyguard.ui.viewmodel.LockscreenSceneViewModel
+import com.android.systemui.log.table.TableLogBuffer
 import com.android.systemui.model.SysUiState
 import com.android.systemui.power.domain.interactor.PowerInteractor.Companion.setAsleepForTest
 import com.android.systemui.power.domain.interactor.PowerInteractor.Companion.setAwakeForTest
@@ -49,7 +55,9 @@
 import com.android.systemui.statusbar.pipeline.mobile.ui.viewmodel.MobileIconsViewModel
 import com.android.systemui.statusbar.pipeline.mobile.util.FakeMobileMappingsProxy
 import com.android.systemui.statusbar.pipeline.shared.data.repository.FakeConnectivityRepository
+import com.android.systemui.util.mockito.any
 import com.android.systemui.util.mockito.mock
+import com.android.systemui.util.mockito.whenever
 import com.google.common.truth.Truth.assertThat
 import com.google.common.truth.Truth.assertWithMessage
 import kotlinx.coroutines.ExperimentalCoroutinesApi
@@ -63,6 +71,10 @@
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito.times
+import org.mockito.Mockito.verify
+import org.mockito.MockitoAnnotations
 
 /**
  * Integration test cases for the Scene Framework.
@@ -87,6 +99,10 @@
 @RunWith(AndroidJUnit4::class)
 class SceneFrameworkIntegrationTest : SysuiTestCase() {
 
+    @Mock private lateinit var emergencyAffordanceManager: EmergencyAffordanceManager
+    @Mock private lateinit var tableLogger: TableLogBuffer
+    @Mock private lateinit var telecomManager: TelecomManager
+
     private val utils = SceneTestUtils(this)
     private val testScope = utils.testScope
     private val sceneContainerConfig = utils.fakeSceneContainerConfig()
@@ -123,11 +139,10 @@
             authenticationInteractor = authenticationInteractor,
             sceneInteractor = sceneInteractor,
         )
-    private val bouncerViewModel =
-        utils.bouncerViewModel(
-            bouncerInteractor = bouncerInteractor,
-            authenticationInteractor = authenticationInteractor,
-        )
+
+    private lateinit var mobileConnectionsRepository: FakeMobileConnectionsRepository
+    private lateinit var bouncerActionButtonInteractor: BouncerActionButtonInteractor
+    private lateinit var bouncerViewModel: BouncerViewModel
 
     private val lockscreenSceneViewModel =
         LockscreenSceneViewModel(
@@ -141,7 +156,6 @@
         )
 
     private val mobileIconsInteractor = FakeMobileIconsInteractor(FakeMobileMappingsProxy(), mock())
-    private val flags = FakeFeatureFlagsClassic().also { it.set(Flags.NEW_NETWORK_SLICE_UI, false) }
 
     private var mobileIconsViewModel: MobileIconsViewModel =
         MobileIconsViewModel(
@@ -155,7 +169,7 @@
                     FakeMobileConnectionsRepository(),
                 ),
             constants = mock(),
-            flags,
+            utils.featureFlags,
             scope = testScope.backgroundScope,
         )
 
@@ -173,6 +187,39 @@
 
     @Before
     fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        overrideResource(R.bool.config_enable_emergency_call_while_sim_locked, true)
+        whenever(telecomManager.isInCall).thenReturn(false)
+        whenever(emergencyAffordanceManager.needsEmergencyAffordance()).thenReturn(true)
+
+        utils.featureFlags.apply {
+            set(Flags.NEW_NETWORK_SLICE_UI, false)
+            set(Flags.REFACTOR_GETCURRENTUSER, true)
+        }
+
+        mobileConnectionsRepository =
+            FakeMobileConnectionsRepository(FakeMobileMappingsProxy(), tableLogger)
+        mobileConnectionsRepository.isAnySimSecure.value = true
+
+        utils.telephonyRepository.apply {
+            setHasTelephonyRadio(true)
+            setCallState(TelephonyManager.CALL_STATE_IDLE)
+            setIsInCall(false)
+        }
+
+        bouncerActionButtonInteractor =
+            utils.bouncerActionButtonInteractor(
+                mobileConnectionsRepository = mobileConnectionsRepository,
+                telecomManager = telecomManager,
+                emergencyAffordanceManager = emergencyAffordanceManager,
+            )
+        bouncerViewModel =
+            utils.bouncerViewModel(
+                bouncerInteractor = bouncerInteractor,
+                authenticationInteractor = authenticationInteractor,
+                actionButtonInteractor = bouncerActionButtonInteractor,
+            )
+
         shadeHeaderViewModel =
             ShadeHeaderViewModel(
                 applicationScope = testScope.backgroundScope,
@@ -395,6 +442,45 @@
             emulateUiSceneTransition()
         }
 
+    @Test
+    fun bouncerActionButtonClick_opensEmergencyServicesDialer() =
+        testScope.runTest {
+            setAuthMethod(DomainLayerAuthenticationMethodModel.Password)
+            val upDestinationSceneKey by
+                collectLastValue(lockscreenSceneViewModel.upDestinationSceneKey)
+            assertThat(upDestinationSceneKey).isEqualTo(SceneKey.Bouncer)
+            emulateUserDrivenTransition(to = upDestinationSceneKey)
+
+            val bouncerActionButton by collectLastValue(bouncerViewModel.actionButton)
+            assertWithMessage("Bouncer action button not visible")
+                .that(bouncerActionButton)
+                .isNotNull()
+            bouncerActionButton?.onClick?.invoke()
+            runCurrent()
+
+            // TODO(b/298026988): Assert that an activity was started once we use ActivityStarter.
+        }
+
+    @Test
+    fun bouncerActionButtonClick_duringCall_returnsToCall() =
+        testScope.runTest {
+            setAuthMethod(DomainLayerAuthenticationMethodModel.Password)
+            startPhoneCall()
+            val upDestinationSceneKey by
+                collectLastValue(lockscreenSceneViewModel.upDestinationSceneKey)
+            assertThat(upDestinationSceneKey).isEqualTo(SceneKey.Bouncer)
+            emulateUserDrivenTransition(to = upDestinationSceneKey)
+
+            val bouncerActionButton by collectLastValue(bouncerViewModel.actionButton)
+            assertWithMessage("Bouncer action button not visible during call")
+                .that(bouncerActionButton)
+                .isNotNull()
+            bouncerActionButton?.onClick?.invoke()
+            runCurrent()
+
+            verify(telecomManager).showInCallScreen(any())
+        }
+
     /**
      * Asserts that the current scene in the view-model matches what's expected.
      *
@@ -438,6 +524,17 @@
         runCurrent()
     }
 
+    /** Emulates a phone call in progress. */
+    private fun TestScope.startPhoneCall() {
+        whenever(telecomManager.isInCall).thenReturn(true)
+        utils.telephonyRepository.apply {
+            setHasTelephonyRadio(true)
+            setIsInCall(true)
+            setCallState(TelephonyManager.CALL_STATE_OFFHOOK)
+        }
+        runCurrent()
+    }
+
     /**
      * Emulates a complete transition in the UI from whatever the current scene is in the UI to
      * whatever the current scene should be, based on the value in
diff --git a/packages/SystemUI/tests/src/com/android/systemui/scene/shared/flag/SceneContainerFlagsTest.kt b/packages/SystemUI/tests/src/com/android/systemui/scene/shared/flag/SceneContainerFlagsTest.kt
index 32a38bd..4c8b562 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/scene/shared/flag/SceneContainerFlagsTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/scene/shared/flag/SceneContainerFlagsTest.kt
@@ -67,6 +67,7 @@
 
         listOf(
                 AconfigFlags.FLAG_SCENE_CONTAINER,
+                AconfigFlags.FLAG_KEYGUARD_BOTTOM_AREA_REFACTOR,
             )
             .forEach { flagToken ->
                 setFlagsRule.enableFlags(flagToken)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/screenrecord/RecordingControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/screenrecord/RecordingControllerTest.java
index 49049bc..1b4ba64 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/screenrecord/RecordingControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/screenrecord/RecordingControllerTest.java
@@ -36,20 +36,27 @@
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
 
+import androidx.annotation.Nullable;
 import androidx.test.filters.SmallTest;
 
+import com.android.systemui.Dependency;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.animation.DialogLaunchAnimator;
 import com.android.systemui.broadcast.BroadcastDispatcher;
 import com.android.systemui.flags.FakeFeatureFlags;
+import com.android.systemui.flags.FeatureFlags;
 import com.android.systemui.flags.Flags;
 import com.android.systemui.mediaprojection.MediaProjectionMetricsLogger;
 import com.android.systemui.mediaprojection.SessionCreationSource;
 import com.android.systemui.mediaprojection.devicepolicy.ScreenCaptureDevicePolicyResolver;
 import com.android.systemui.mediaprojection.devicepolicy.ScreenCaptureDisabledDialog;
+import com.android.systemui.model.SysUiState;
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.settings.UserContextProvider;
 import com.android.systemui.settings.UserTracker;
+import com.android.systemui.statusbar.phone.DialogDelegate;
+import com.android.systemui.statusbar.phone.SystemUIDialog;
+import com.android.systemui.statusbar.phone.SystemUIDialogManager;
 import com.android.systemui.util.concurrency.FakeExecutor;
 import com.android.systemui.util.time.FakeSystemClock;
 
@@ -92,6 +99,7 @@
 
     private FakeFeatureFlags mFeatureFlags;
     private RecordingController mController;
+    private TestSystemUIDialogFactory mDialogFactory;
 
     private static final int USER_ID = 10;
 
@@ -103,6 +111,15 @@
 
         when(mUserContextProvider.getUserContext()).thenReturn(spiedContext);
 
+        mDialogFactory = new TestSystemUIDialogFactory(
+                mContext,
+                mFeatureFlags,
+                Dependency.get(SystemUIDialogManager.class),
+                Dependency.get(SysUiState.class),
+                Dependency.get(BroadcastDispatcher.class),
+                Dependency.get(DialogLaunchAnimator.class)
+        );
+
         mFeatureFlags = new FakeFeatureFlags();
         mController = new RecordingController(
                 mMainExecutor,
@@ -112,7 +129,8 @@
                 mUserContextProvider,
                 () -> mDevicePolicyResolver,
                 mUserTracker,
-                mMediaProjectionMetricsLogger);
+                mMediaProjectionMetricsLogger,
+                mDialogFactory);
         mController.addCallback(mCallback);
     }
 
@@ -218,10 +236,17 @@
         mFeatureFlags.set(Flags.WM_ENABLE_PARTIAL_SCREEN_SHARING_ENTERPRISE_POLICIES, false);
         when(mDevicePolicyResolver.isScreenCaptureCompletelyDisabled((any()))).thenReturn(true);
 
-        Dialog dialog = mController.createScreenRecordDialog(mContext, mFeatureFlags,
-                mDialogLaunchAnimator, mActivityStarter, /* onStartRecordingClicked= */ null);
+        Dialog dialog =
+                mController.createScreenRecordDialog(
+                        mContext,
+                        mFeatureFlags,
+                        mDialogLaunchAnimator,
+                        mActivityStarter,
+                        /* onStartRecordingClicked= */ null);
 
-        assertThat(dialog).isInstanceOf(ScreenRecordPermissionDialog.class);
+        assertThat(dialog).isSameInstanceAs(mDialogFactory.mLastCreatedDialog);
+        assertThat(mDialogFactory.mLastDelegate)
+                .isInstanceOf(ScreenRecordPermissionDialogDelegate.class);
     }
 
     @Test
@@ -253,10 +278,17 @@
         mFeatureFlags.set(Flags.WM_ENABLE_PARTIAL_SCREEN_SHARING_ENTERPRISE_POLICIES, true);
         when(mDevicePolicyResolver.isScreenCaptureCompletelyDisabled((any()))).thenReturn(false);
 
-        Dialog dialog = mController.createScreenRecordDialog(mContext, mFeatureFlags,
-                mDialogLaunchAnimator, mActivityStarter, /* onStartRecordingClicked= */ null);
+        Dialog dialog =
+                mController.createScreenRecordDialog(
+                        mContext,
+                        mFeatureFlags,
+                        mDialogLaunchAnimator,
+                        mActivityStarter,
+                        /* onStartRecordingClicked= */ null);
 
-        assertThat(dialog).isInstanceOf(ScreenRecordPermissionDialog.class);
+        assertThat(dialog).isSameInstanceAs(mDialogFactory.mLastCreatedDialog);
+        assertThat(mDialogFactory.mLastDelegate)
+                .isInstanceOf(ScreenRecordPermissionDialogDelegate.class);
     }
 
     @Test
@@ -273,4 +305,34 @@
                         /* hostUid= */ myUid(),
                         SessionCreationSource.SYSTEM_UI_SCREEN_RECORDER);
     }
+
+    private static class TestSystemUIDialogFactory extends SystemUIDialog.Factory {
+
+        @Nullable private DialogDelegate<SystemUIDialog> mLastDelegate;
+        @Nullable private SystemUIDialog mLastCreatedDialog;
+
+        TestSystemUIDialogFactory(
+                Context context,
+                FeatureFlags featureFlags,
+                SystemUIDialogManager systemUIDialogManager,
+                SysUiState sysUiState,
+                BroadcastDispatcher broadcastDispatcher,
+                DialogLaunchAnimator dialogLaunchAnimator) {
+            super(
+                    context,
+                    featureFlags,
+                    systemUIDialogManager,
+                    sysUiState,
+                    broadcastDispatcher,
+                    dialogLaunchAnimator);
+        }
+
+        @Override
+        public SystemUIDialog create(DialogDelegate<SystemUIDialog> delegate) {
+            SystemUIDialog dialog = super.create(delegate);
+            mLastDelegate = delegate;
+            mLastCreatedDialog = dialog;
+            return dialog;
+        }
+    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogTest.kt b/packages/SystemUI/tests/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogDelegateTest.kt
similarity index 80%
rename from packages/SystemUI/tests/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogTest.kt
rename to packages/SystemUI/tests/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogDelegateTest.kt
index fd38139..c848287 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogDelegateTest.kt
@@ -23,16 +23,22 @@
 import android.view.View
 import android.widget.Spinner
 import androidx.test.filters.SmallTest
+import com.android.systemui.Dependency
 import com.android.systemui.SysuiTestCase
+import com.android.systemui.animation.DialogLaunchAnimator
+import com.android.systemui.broadcast.BroadcastDispatcher
 import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags
 import com.android.systemui.mediaprojection.MediaProjectionMetricsLogger
 import com.android.systemui.mediaprojection.appselector.MediaProjectionAppSelectorActivity
 import com.android.systemui.mediaprojection.permission.ENTIRE_SCREEN
 import com.android.systemui.mediaprojection.permission.SINGLE_APP
+import com.android.systemui.model.SysUiState
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.res.R
 import com.android.systemui.settings.UserContextProvider
+import com.android.systemui.statusbar.phone.SystemUIDialog
+import com.android.systemui.statusbar.phone.SystemUIDialogManager
 import com.android.systemui.util.mockito.argumentCaptor
 import com.android.systemui.util.mockito.mock
 import com.google.common.truth.Truth.assertThat
@@ -50,7 +56,7 @@
 @SmallTest
 @RunWith(AndroidTestingRunner::class)
 @TestableLooper.RunWithLooper(setAsMainLooper = true)
-class ScreenRecordPermissionDialogTest : SysuiTestCase() {
+class ScreenRecordPermissionDialogDelegateTest : SysuiTestCase() {
 
     @Mock private lateinit var starter: ActivityStarter
     @Mock private lateinit var controller: RecordingController
@@ -59,15 +65,23 @@
     @Mock private lateinit var onStartRecordingClicked: Runnable
     @Mock private lateinit var mediaProjectionMetricsLogger: MediaProjectionMetricsLogger
 
-    private lateinit var dialog: ScreenRecordPermissionDialog
+    private lateinit var dialog: SystemUIDialog
 
     @Before
     fun setUp() {
         MockitoAnnotations.initMocks(this)
 
-        dialog =
-            ScreenRecordPermissionDialog(
+        val systemUIDialogFactory =
+            SystemUIDialog.Factory(
                 context,
+                Dependency.get(FeatureFlags::class.java),
+                Dependency.get(SystemUIDialogManager::class.java),
+                Dependency.get(SysUiState::class.java),
+                Dependency.get(BroadcastDispatcher::class.java),
+                Dependency.get(DialogLaunchAnimator::class.java),
+            )
+        val delegate =
+            ScreenRecordPermissionDialogDelegate(
                 UserHandle.of(0),
                 TEST_HOST_UID,
                 controller,
@@ -76,20 +90,21 @@
                 onStartRecordingClicked,
                 mediaProjectionMetricsLogger,
             )
-        dialog.onCreate(null)
+        dialog = systemUIDialogFactory.create(delegate)
+        delegate.onCreate(dialog, savedInstanceState = null)
         whenever(flags.isEnabled(Flags.WM_ENABLE_PARTIAL_SCREEN_SHARING)).thenReturn(true)
     }
 
     @After
     fun teardown() {
         if (::dialog.isInitialized) {
-            dialog.dismiss()
+            dismissDialog()
         }
     }
 
     @Test
     fun testShowDialog_partialScreenSharingEnabled_optionsSpinnerIsVisible() {
-        dialog.show()
+        showDialog()
 
         val visibility = dialog.requireViewById<Spinner>(R.id.screen_share_mode_spinner).visibility
         assertThat(visibility).isEqualTo(View.VISIBLE)
@@ -97,7 +112,7 @@
 
     @Test
     fun testShowDialog_singleAppSelected_showTapsIsGone() {
-        dialog.show()
+        showDialog()
         onSpinnerItemSelected(SINGLE_APP)
 
         val visibility = dialog.requireViewById<View>(R.id.show_taps).visibility
@@ -106,7 +121,7 @@
 
     @Test
     fun testShowDialog_entireScreenSelected_showTapsIsVisible() {
-        dialog.show()
+        showDialog()
         onSpinnerItemSelected(ENTIRE_SCREEN)
 
         val visibility = dialog.requireViewById<View>(R.id.show_taps).visibility
@@ -115,7 +130,7 @@
 
     @Test
     fun startClicked_singleAppSelected_passesHostUidToAppSelector() {
-        dialog.show()
+        showDialog()
         onSpinnerItemSelected(SINGLE_APP)
 
         clickOnStart()
@@ -128,14 +143,14 @@
 
     @Test
     fun showDialog_dialogIsShowing() {
-        dialog.show()
+        showDialog()
 
         assertThat(dialog.isShowing).isTrue()
     }
 
     @Test
     fun showDialog_singleAppIsDefault() {
-        dialog.show()
+        showDialog()
 
         val spinner = dialog.requireViewById<Spinner>(R.id.screen_share_mode_spinner)
         val singleApp = context.getString(R.string.screen_share_permission_dialog_option_single_app)
@@ -144,7 +159,7 @@
 
     @Test
     fun showDialog_cancelClicked_dialogIsDismissed() {
-        dialog.show()
+        showDialog()
 
         clickOnCancel()
 
@@ -153,7 +168,7 @@
 
     @Test
     fun showDialog_cancelClickedMultipleTimes_projectionRequestCancelledIsLoggedOnce() {
-        dialog.show()
+        showDialog()
 
         clickOnCancel()
         clickOnCancel()
@@ -163,16 +178,22 @@
 
     @Test
     fun dismissDialog_dismissCalledMultipleTimes_projectionRequestCancelledIsLoggedOnce() {
-        dialog.show()
+        showDialog()
 
-        TestableLooper.get(this).runWithLooper {
-            dialog.dismiss()
-            dialog.dismiss()
-        }
+        dismissDialog()
+        dismissDialog()
 
         verify(mediaProjectionMetricsLogger).notifyProjectionRequestCancelled(TEST_HOST_UID)
     }
 
+    private fun showDialog() {
+        dialog.show()
+    }
+
+    private fun dismissDialog() {
+        dialog.dismiss()
+    }
+
     private fun clickOnCancel() {
         dialog.requireViewById<View>(android.R.id.button2).performClick()
     }
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 2f72704..bc28ccb 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerBaseTest.java
@@ -88,7 +88,8 @@
 import com.android.systemui.common.ui.view.LongPressHandlingView;
 import com.android.systemui.doze.DozeLog;
 import com.android.systemui.dump.DumpManager;
-import com.android.systemui.flags.FeatureFlags;
+import com.android.systemui.flags.FakeFeatureFlagsClassic;
+import com.android.systemui.flags.Flags;
 import com.android.systemui.fragments.FragmentHostManager;
 import com.android.systemui.fragments.FragmentService;
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController;
@@ -228,7 +229,6 @@
     @Mock protected ScreenOffAnimationController mScreenOffAnimationController;
     @Mock protected NotificationPanelView mView;
     @Mock protected LayoutInflater mLayoutInflater;
-    @Mock protected FeatureFlags mFeatureFlags;
     @Mock protected DynamicPrivacyController mDynamicPrivacyController;
     @Mock protected StatusBarTouchableRegionManager mStatusBarTouchableRegionManager;
     @Mock protected KeyguardStateController mKeyguardStateController;
@@ -335,6 +335,7 @@
     @Mock private KeyguardClockPositionAlgorithm mKeyguardClockPositionAlgorithm;
 
     protected final int mMaxUdfpsBurnInOffsetY = 5;
+    protected FakeFeatureFlagsClassic mFeatureFlags = new FakeFeatureFlagsClassic();
     protected KeyguardBottomAreaInteractor mKeyguardBottomAreaInteractor;
     protected FakeKeyguardRepository mFakeKeyguardRepository;
     protected KeyguardInteractor mKeyguardInteractor;
@@ -368,6 +369,13 @@
     @Before
     public void setup() {
         MockitoAnnotations.initMocks(this);
+        mFeatureFlags.set(Flags.WM_SHADE_ANIMATE_BACK_GESTURE, false);
+        mFeatureFlags.set(Flags.TRACKPAD_GESTURE_FEATURES, false);
+        mFeatureFlags.set(Flags.MIGRATE_KEYGUARD_STATUS_VIEW, false);
+        mFeatureFlags.set(Flags.LOCKSCREEN_ENABLE_LANDSCAPE, false);
+        mFeatureFlags.set(Flags.MIGRATE_NSSL, false);
+        mFeatureFlags.set(Flags.QS_USER_DETAIL_SHORTCUT, false);
+        mFeatureFlags.set(Flags.ONE_WAY_HAPTICS_API_MIGRATION, false);
         mMainDispatcher = getMainDispatcher();
         KeyguardInteractorFactory.WithDependencies keyguardInteractorDeps =
                 KeyguardInteractorFactory.create();
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 ddfa9bc..1a8d4f9 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerTest.java
@@ -58,10 +58,10 @@
 
 import com.android.keyguard.FaceAuthApiRequestReason;
 import com.android.systemui.DejankUtils;
-import com.android.systemui.res.R;
 import com.android.systemui.flags.Flags;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.power.domain.interactor.PowerInteractor;
+import com.android.systemui.res.R;
 import com.android.systemui.statusbar.notification.row.ExpandableView;
 import com.android.systemui.statusbar.notification.row.ExpandableView.OnHeightChangedListener;
 import com.android.systemui.statusbar.notification.stack.AmbientState;
@@ -838,7 +838,7 @@
         mStatusBarStateController.setState(KEYGUARD);
         enableSplitShade(/* enabled= */ false);
         mNotificationPanelViewController.setDozing(false, false);
-        when(mFeatureFlags.isEnabled(Flags.LOCKSCREEN_ENABLE_LANDSCAPE)).thenReturn(true);
+        mFeatureFlags.set(Flags.LOCKSCREEN_ENABLE_LANDSCAPE, true);
         when(mResources.getBoolean(R.bool.force_small_clock_on_lockscreen)).thenReturn(true);
         when(mMediaDataManager.hasActiveMedia()).thenReturn(false);
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(0);
@@ -856,7 +856,7 @@
         mStatusBarStateController.setState(KEYGUARD);
         enableSplitShade(/* enabled= */ false);
         mNotificationPanelViewController.setDozing(false, false);
-        when(mFeatureFlags.isEnabled(Flags.LOCKSCREEN_ENABLE_LANDSCAPE)).thenReturn(false);
+        mFeatureFlags.set(Flags.LOCKSCREEN_ENABLE_LANDSCAPE, false);
         when(mResources.getBoolean(R.bool.force_small_clock_on_lockscreen)).thenReturn(true);
         when(mMediaDataManager.hasActiveMedia()).thenReturn(false);
         when(mNotificationStackScrollLayoutController.getVisibleNotificationCount()).thenReturn(0);
@@ -1105,7 +1105,7 @@
 
     @Test
     public void nsslFlagEnabled_allowOnlyExternalTouches() {
-        when(mFeatureFlags.isEnabled(Flags.MIGRATE_NSSL)).thenReturn(true);
+        mFeatureFlags.set(Flags.MIGRATE_NSSL, true);
 
         // This sets the dozing state that is read when onMiddleClicked is eventually invoked.
         mTouchHandler.onTouch(mock(View.class), mDownMotionEvent);
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 aead53e..7ad84d6 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerWithCoroutinesTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationPanelViewControllerWithCoroutinesTest.kt
@@ -25,9 +25,9 @@
 import androidx.test.filters.SmallTest
 import com.android.internal.util.CollectionUtils
 import com.android.keyguard.KeyguardClockSwitch.LARGE
-import com.android.systemui.res.R
 import com.android.systemui.coroutines.collectLastValue
 import com.android.systemui.flags.Flags.ONE_WAY_HAPTICS_API_MIGRATION
+import com.android.systemui.res.R
 import com.android.systemui.statusbar.StatusBarState.KEYGUARD
 import com.android.systemui.statusbar.StatusBarState.SHADE
 import com.android.systemui.statusbar.StatusBarState.SHADE_LOCKED
@@ -160,7 +160,7 @@
     @Test
     fun doubleTapRequired_onKeyguard_oneWayHapticsDisabled_usesOldVibrate() = runTest {
         launch(Dispatchers.Main.immediate) {
-            whenever(mFeatureFlags.isEnabled(ONE_WAY_HAPTICS_API_MIGRATION)).thenReturn(false)
+            mFeatureFlags.set(ONE_WAY_HAPTICS_API_MIGRATION, false)
             val listener = getFalsingTapListener()
             mStatusBarStateController.setState(KEYGUARD)
 
@@ -182,7 +182,7 @@
     @Test
     fun doubleTapRequired_onKeyguard_oneWayHapticsEnabled_usesPerformHapticFeedback() = runTest {
         launch(Dispatchers.Main.immediate) {
-            whenever(mFeatureFlags.isEnabled(ONE_WAY_HAPTICS_API_MIGRATION)).thenReturn(true)
+            mFeatureFlags.set(ONE_WAY_HAPTICS_API_MIGRATION, true)
             val listener = getFalsingTapListener()
             mStatusBarStateController.setState(KEYGUARD)
 
@@ -210,7 +210,7 @@
     @Test
     fun doubleTapRequired_shadeLocked_oneWayHapticsDisabled_usesOldVibrate() = runTest {
         launch(Dispatchers.Main.immediate) {
-            whenever(mFeatureFlags.isEnabled(ONE_WAY_HAPTICS_API_MIGRATION)).thenReturn(false)
+            mFeatureFlags.set(ONE_WAY_HAPTICS_API_MIGRATION, false)
             val listener = getFalsingTapListener()
             val packageName = mView.context.packageName
             mStatusBarStateController.setState(SHADE_LOCKED)
@@ -233,7 +233,7 @@
     @Test
     fun doubleTapRequired_shadeLocked_oneWayHapticsEnabled_usesPerformHapticFeedback() = runTest {
         launch(Dispatchers.Main.immediate) {
-            whenever(mFeatureFlags.isEnabled(ONE_WAY_HAPTICS_API_MIGRATION)).thenReturn(true)
+            mFeatureFlags.set(ONE_WAY_HAPTICS_API_MIGRATION, true)
             val listener = getFalsingTapListener()
             mStatusBarStateController.setState(SHADE_LOCKED)
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowControllerImplTest.java b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowControllerImplTest.java
index a7e1e9d..e6cd17f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowControllerImplTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowControllerImplTest.java
@@ -77,6 +77,7 @@
 import com.android.systemui.scene.domain.interactor.SceneInteractor;
 import com.android.systemui.scene.shared.flag.FakeSceneContainerFlags;
 import com.android.systemui.scene.shared.logger.SceneLogger;
+import com.android.systemui.settings.UserTracker;
 import com.android.systemui.shade.data.repository.FakeShadeRepository;
 import com.android.systemui.shade.domain.interactor.ShadeInteractor;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -136,8 +137,10 @@
     @Mock private ShadeExpansionStateManager mShadeExpansionStateManager;
     @Mock private ShadeWindowLogger mShadeWindowLogger;
     @Mock private SelectedUserInteractor mSelectedUserInteractor;
+    @Mock private UserTracker mUserTracker;
     @Captor private ArgumentCaptor<WindowManager.LayoutParams> mLayoutParameters;
     @Captor private ArgumentCaptor<StatusBarStateController.StateListener> mStateListener;
+    private final Executor mMainExecutor = MoreExecutors.directExecutor();
     private final Executor mBackgroundExecutor = MoreExecutors.directExecutor();
     private SceneTestUtils mUtils = new SceneTestUtils(this);
     private TestScope mTestScope = mUtils.getTestScope();
@@ -261,6 +264,7 @@
                 mConfigurationController,
                 mKeyguardViewMediator,
                 mKeyguardBypassController,
+                mMainExecutor,
                 mBackgroundExecutor,
                 mColorExtractor,
                 mDumpManager,
@@ -269,7 +273,8 @@
                 mAuthController,
                 () -> mShadeInteractor,
                 mShadeWindowLogger,
-                () -> mSelectedUserInteractor) {
+                () -> mSelectedUserInteractor,
+                mUserTracker) {
                     @Override
                     protected boolean isDebuggable() {
                         return false;
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationWakeUpCoordinatorLoggerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationWakeUpCoordinatorLoggerTest.kt
index 902dd51..1aac515 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationWakeUpCoordinatorLoggerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationWakeUpCoordinatorLoggerTest.kt
@@ -176,7 +176,6 @@
         val recentLogs = mutableListOf<Pair<String, LogLevel>>()
         val tracker =
             object : LogcatEchoTracker {
-                override val logInBackgroundThread: Boolean = false
                 override fun isBufferLoggable(bufferName: String, level: LogLevel): Boolean = false
                 override fun isTagLoggable(tagName: String, level: LogLevel): Boolean {
                     recentLogs.add(tagName to level)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/icon/ui/viewmodel/NotificationIconContainerAlwaysOnDisplayViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/icon/ui/viewmodel/NotificationIconContainerAlwaysOnDisplayViewModelTest.kt
index 788cfbc..c2c33de 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/icon/ui/viewmodel/NotificationIconContainerAlwaysOnDisplayViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/icon/ui/viewmodel/NotificationIconContainerAlwaysOnDisplayViewModelTest.kt
@@ -45,9 +45,6 @@
 import com.android.systemui.user.domain.UserDomainLayerModule
 import com.android.systemui.util.mockito.mock
 import com.android.systemui.util.mockito.whenever
-import com.android.systemui.util.ui.isAnimating
-import com.android.systemui.util.ui.stopAnimating
-import com.android.systemui.util.ui.value
 import com.google.common.truth.Truth.assertThat
 import dagger.BindsInstance
 import dagger.Component
@@ -129,7 +126,7 @@
                     transitionState = TransitionState.STARTED,
                 )
             )
-            val animationsEnabled by collectLastValue(underTest.animationsEnabled)
+            val animationsEnabled by collectLastValue(underTest.areContainerChangesAnimated)
             runCurrent()
             assertThat(animationsEnabled).isFalse()
         }
@@ -152,7 +149,7 @@
                     to = DozeStateModel.DOZE_AOD,
                 )
             )
-            val animationsEnabled by collectLastValue(underTest.animationsEnabled)
+            val animationsEnabled by collectLastValue(underTest.areContainerChangesAnimated)
             runCurrent()
             assertThat(animationsEnabled).isFalse()
         }
@@ -175,7 +172,7 @@
                     to = DozeStateModel.DOZE_PULSING,
                 )
             )
-            val animationsEnabled by collectLastValue(underTest.animationsEnabled)
+            val animationsEnabled by collectLastValue(underTest.areContainerChangesAnimated)
             runCurrent()
             assertThat(animationsEnabled).isTrue()
         }
@@ -196,7 +193,7 @@
                 )
             )
             whenever(dozeParams.shouldControlScreenOff()).thenReturn(false)
-            val animationsEnabled by collectLastValue(underTest.animationsEnabled)
+            val animationsEnabled by collectLastValue(underTest.areContainerChangesAnimated)
             runCurrent()
             assertThat(animationsEnabled).isFalse()
         }
@@ -217,7 +214,7 @@
                 )
             )
             whenever(dozeParams.shouldControlScreenOff()).thenReturn(true)
-            val animationsEnabled by collectLastValue(underTest.animationsEnabled)
+            val animationsEnabled by collectLastValue(underTest.areContainerChangesAnimated)
             runCurrent()
             assertThat(animationsEnabled).isTrue()
         }
@@ -235,7 +232,7 @@
                     transitionState = TransitionState.STARTED,
                 )
             )
-            val animationsEnabled by collectLastValue(underTest.animationsEnabled)
+            val animationsEnabled by collectLastValue(underTest.areContainerChangesAnimated)
             runCurrent()
             assertThat(animationsEnabled).isTrue()
         }
@@ -248,7 +245,7 @@
                     transitionState = TransitionState.STARTED,
                 )
             )
-            val animationsEnabled by collectLastValue(underTest.animationsEnabled)
+            val animationsEnabled by collectLastValue(underTest.areContainerChangesAnimated)
             runCurrent()
 
             keyguardRepository.setKeyguardShowing(true)
@@ -270,91 +267,151 @@
         }
 
     @Test
-    fun isDozing_startAodTransition() =
+    fun tintAlpha_isZero_whenNotOnAodOrDozing() =
         testComponent.runTest {
-            val isDozing by collectLastValue(underTest.isDozing)
+            val tintAlpha by collectLastValue(underTest.tintAlpha)
             runCurrent()
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.GONE,
-                    to = KeyguardState.AOD,
-                    transitionState = TransitionState.STARTED,
-                )
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.DOZING,
+                to = KeyguardState.GONE,
+                testScope,
             )
             runCurrent()
-            assertThat(isDozing?.value).isTrue()
-            assertThat(isDozing?.isAnimating).isTrue()
+            assertThat(tintAlpha).isZero()
         }
 
     @Test
-    fun isDozing_startDozeTransition() =
+    fun tintAlpha_isOne_whenOnAod() =
         testComponent.runTest {
-            val isDozing by collectLastValue(underTest.isDozing)
+            val tintAlpha by collectLastValue(underTest.tintAlpha)
             runCurrent()
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.AOD,
+                testScope,
+            )
+            runCurrent()
+            assertThat(tintAlpha).isEqualTo(1f)
+        }
+
+    @Test
+    fun tintAlpha_isOne_whenDozing() =
+        testComponent.runTest {
+            val tintAlpha by collectLastValue(underTest.tintAlpha)
+            runCurrent()
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.DOZING,
+                testScope,
+            )
+            assertThat(tintAlpha).isEqualTo(1f)
+        }
+
+    @Test
+    fun tintAlpha_isOne_whenTransitionFromAodToDoze() =
+        testComponent.runTest {
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.AOD,
+                testScope,
+            )
+            val tintAlpha by collectLastValue(underTest.tintAlpha)
+            runCurrent()
+
             keyguardTransitionRepository.sendTransitionStep(
                 TransitionStep(
-                    from = KeyguardState.GONE,
+                    transitionState = TransitionState.STARTED,
+                    from = KeyguardState.AOD,
                     to = KeyguardState.DOZING,
-                    transitionState = TransitionState.STARTED,
+                    value = 0f,
                 )
             )
             runCurrent()
-            assertThat(isDozing?.value).isTrue()
-            assertThat(isDozing?.isAnimating).isFalse()
+
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    transitionState = TransitionState.RUNNING,
+                    from = KeyguardState.AOD,
+                    to = KeyguardState.DOZING,
+                    value = 0.5f,
+                )
+            )
+            runCurrent()
+
+            assertThat(tintAlpha).isEqualTo(1f)
         }
 
     @Test
-    fun isDozing_startDozeToAodTransition() =
+    fun tintAlpha_isFraction_midTransitionToAod() =
         testComponent.runTest {
-            val isDozing by collectLastValue(underTest.isDozing)
+            val tintAlpha by collectLastValue(underTest.tintAlpha)
             runCurrent()
+
             keyguardTransitionRepository.sendTransitionStep(
                 TransitionStep(
-                    from = KeyguardState.DOZING,
+                    transitionState = TransitionState.STARTED,
+                    from = KeyguardState.GONE,
                     to = KeyguardState.AOD,
-                    transitionState = TransitionState.STARTED,
+                    value = 0f,
                 )
             )
             runCurrent()
-            assertThat(isDozing?.value).isTrue()
-            assertThat(isDozing?.isAnimating).isTrue()
+
+            keyguardTransitionRepository.sendTransitionStep(
+                TransitionStep(
+                    transitionState = TransitionState.RUNNING,
+                    from = KeyguardState.GONE,
+                    to = KeyguardState.AOD,
+                    value = 0.5f,
+                )
+            )
+            runCurrent()
+
+            assertThat(tintAlpha).isEqualTo(0.5f)
         }
 
     @Test
-    fun isNotDozing_startAodToGoneTransition() =
+    fun iconAnimationsEnabled_whenOnLockScreen() =
         testComponent.runTest {
-            val isDozing by collectLastValue(underTest.isDozing)
+            val iconAnimationsEnabled by collectLastValue(underTest.areIconAnimationsEnabled)
             runCurrent()
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.AOD,
-                    to = KeyguardState.GONE,
-                    transitionState = TransitionState.STARTED,
-                )
+
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.LOCKSCREEN,
+                testScope,
             )
-            runCurrent()
-            assertThat(isDozing?.value).isFalse()
-            assertThat(isDozing?.isAnimating).isTrue()
+
+            assertThat(iconAnimationsEnabled).isTrue()
         }
 
     @Test
-    fun isDozing_stopAnimation() =
+    fun iconAnimationsDisabled_whenOnAod() =
         testComponent.runTest {
-            val isDozing by collectLastValue(underTest.isDozing)
+            val iconAnimationsEnabled by collectLastValue(underTest.areIconAnimationsEnabled)
             runCurrent()
-            keyguardTransitionRepository.sendTransitionStep(
-                TransitionStep(
-                    from = KeyguardState.AOD,
-                    to = KeyguardState.GONE,
-                    transitionState = TransitionState.STARTED,
-                )
+
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.AOD,
+                testScope,
             )
+
+            assertThat(iconAnimationsEnabled).isFalse()
+        }
+
+    @Test
+    fun iconAnimationsDisabled_whenDozing() =
+        testComponent.runTest {
+            val iconAnimationsEnabled by collectLastValue(underTest.areIconAnimationsEnabled)
             runCurrent()
 
-            assertThat(isDozing?.isAnimating).isEqualTo(true)
-            isDozing?.stopAnimating()
-            runCurrent()
+            keyguardTransitionRepository.sendTransitionSteps(
+                from = KeyguardState.GONE,
+                to = KeyguardState.DOZING,
+                testScope,
+            )
 
-            assertThat(isDozing?.isAnimating).isEqualTo(false)
+            assertThat(iconAnimationsEnabled).isFalse()
         }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/FakeMobileConnectionsRepository.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/FakeMobileConnectionsRepository.kt
index 74b2723..cce038f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/FakeMobileConnectionsRepository.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/FakeMobileConnectionsRepository.kt
@@ -94,6 +94,7 @@
     override val defaultMobileIconGroup = _defaultMobileIconGroup
 
     override val isAnySimSecure = MutableStateFlow(false)
+    override fun getIsAnySimSecure(): Boolean = isAnySimSecure.value
 
     private var isInEcmMode: Boolean = false
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionsRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionsRepositoryTest.kt
index ac75d4f..03f3005 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionsRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/prod/MobileConnectionsRepositoryTest.kt
@@ -92,7 +92,6 @@
 // to run the callback and this makes the looper place nicely with TestScope etc.
 @TestableLooper.RunWithLooper
 class MobileConnectionsRepositoryTest : SysuiTestCase() {
-    private lateinit var underTest: MobileConnectionsRepositoryImpl
 
     private lateinit var connectionFactory: MobileConnectionRepositoryImpl.Factory
     private lateinit var carrierMergedFactory: CarrierMergedConnectionRepository.Factory
@@ -101,6 +100,7 @@
     private lateinit var airplaneModeRepository: FakeAirplaneModeRepository
     private lateinit var wifiRepository: WifiRepository
     private lateinit var carrierConfigRepository: CarrierConfigRepository
+
     @Mock private lateinit var connectivityManager: ConnectivityManager
     @Mock private lateinit var subscriptionManager: SubscriptionManager
     @Mock private lateinit var telephonyManager: TelephonyManager
@@ -115,6 +115,8 @@
     private val dispatcher = StandardTestDispatcher()
     private val testScope = TestScope(dispatcher)
 
+    private lateinit var underTest: MobileConnectionsRepositoryImpl
+
     @Before
     fun setUp() {
         MockitoAnnotations.initMocks(this)
@@ -1179,6 +1181,16 @@
         }
 
     @Test
+    fun getIsAnySimSecure_delegatesCallToKeyguardUpdateMonitor() =
+        testScope.runTest {
+            assertThat(underTest.getIsAnySimSecure()).isFalse()
+
+            whenever(updateMonitor.isSimPinSecure).thenReturn(true)
+
+            assertThat(underTest.getIsAnySimSecure()).isTrue()
+        }
+
+    @Test
     fun noSubscriptionsInEcmMode_notInEcmMode() =
         testScope.runTest {
             whenever(telephonyManager.emergencyCallbackMode).thenReturn(false)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
index 58d93c9..2f79955 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
@@ -294,6 +294,6 @@
         when(mUsbPort.supportsComplianceWarnings()).thenReturn(true);
         when(mUsbPortStatus.isConnected()).thenReturn(true);
         when(mUsbPortStatus.getComplianceWarnings())
-                .thenReturn(new int[]{UsbPortStatus.COMPLIANCE_WARNING_OTHER});
+                .thenReturn(new int[]{UsbPortStatus.COMPLIANCE_WARNING_DEBUG_ACCESSORY});
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/telephony/data/repository/TelephonyRepositoryImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/telephony/data/repository/TelephonyRepositoryImplTest.kt
deleted file mode 100644
index 0209030..0000000
--- a/packages/SystemUI/tests/src/com/android/systemui/telephony/data/repository/TelephonyRepositoryImplTest.kt
+++ /dev/null
@@ -1,83 +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.systemui.telephony.data.repository
-
-import android.telephony.TelephonyCallback
-import androidx.test.filters.SmallTest
-import com.android.systemui.SysuiTestCase
-import com.android.systemui.telephony.TelephonyListenerManager
-import com.android.systemui.util.mockito.kotlinArgumentCaptor
-import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import kotlinx.coroutines.runBlocking
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
-import org.mockito.Mock
-import org.mockito.Mockito.verify
-import org.mockito.MockitoAnnotations
-
-@SmallTest
-@RunWith(JUnit4::class)
-class TelephonyRepositoryImplTest : SysuiTestCase() {
-
-    @Mock private lateinit var manager: TelephonyListenerManager
-
-    private lateinit var underTest: TelephonyRepositoryImpl
-
-    @Before
-    fun setUp() {
-        MockitoAnnotations.initMocks(this)
-
-        underTest =
-            TelephonyRepositoryImpl(
-                applicationContext = context,
-                manager = manager,
-            )
-    }
-
-    @Test
-    fun callState() =
-        runBlocking(IMMEDIATE) {
-            var callState: Int? = null
-            val job = underTest.callState.onEach { callState = it }.launchIn(this)
-            val listenerCaptor = kotlinArgumentCaptor<TelephonyCallback.CallStateListener>()
-            verify(manager).addCallStateListener(listenerCaptor.capture())
-            val listener = listenerCaptor.value
-
-            listener.onCallStateChanged(0)
-            assertThat(callState).isEqualTo(0)
-
-            listener.onCallStateChanged(1)
-            assertThat(callState).isEqualTo(1)
-
-            listener.onCallStateChanged(2)
-            assertThat(callState).isEqualTo(2)
-
-            job.cancel()
-
-            verify(manager).removeCallStateListener(listener)
-        }
-
-    companion object {
-        private val IMMEDIATE = Dispatchers.Main.immediate
-    }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserSwitcherInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserSwitcherInteractorTest.kt
index 1968d75..017eefe 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserSwitcherInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/user/domain/interactor/UserSwitcherInteractorTest.kt
@@ -38,16 +38,14 @@
 import com.android.systemui.animation.Expandable
 import com.android.systemui.common.shared.model.Text
 import com.android.systemui.coroutines.collectLastValue
-import com.android.systemui.flags.FakeFeatureFlags
 import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
 import com.android.systemui.keyguard.domain.interactor.KeyguardInteractorFactory
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.qs.user.UserSwitchDialogController
 import com.android.systemui.res.R
+import com.android.systemui.scene.SceneTestUtils
 import com.android.systemui.statusbar.policy.DeviceProvisionedController
-import com.android.systemui.telephony.data.repository.FakeTelephonyRepository
-import com.android.systemui.telephony.domain.interactor.TelephonyInteractor
 import com.android.systemui.user.data.model.UserSwitcherSettingsModel
 import com.android.systemui.user.data.repository.FakeUserRepository
 import com.android.systemui.user.data.source.UserRecord
@@ -65,9 +63,6 @@
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.StandardTestDispatcher
-import kotlinx.coroutines.test.TestDispatcher
-import kotlinx.coroutines.test.TestScope
 import kotlinx.coroutines.test.runCurrent
 import kotlinx.coroutines.test.runTest
 import org.junit.Before
@@ -102,18 +97,16 @@
     @Mock private lateinit var resetOrExitSessionReceiver: GuestResetOrExitSessionReceiver
     @Mock private lateinit var keyguardUpdateMonitor: KeyguardUpdateMonitor
 
-    private lateinit var underTest: UserSwitcherInteractor
-
+    private val utils = SceneTestUtils(this)
+    private val testScope = utils.testScope
     private lateinit var spyContext: Context
-    private lateinit var testScope: TestScope
     private lateinit var userRepository: FakeUserRepository
     private lateinit var keyguardReply: KeyguardInteractorFactory.WithDependencies
     private lateinit var keyguardRepository: FakeKeyguardRepository
-    private lateinit var telephonyRepository: FakeTelephonyRepository
-    private lateinit var testDispatcher: TestDispatcher
-    private lateinit var featureFlags: FakeFeatureFlags
     private lateinit var refreshUsersScheduler: RefreshUsersScheduler
 
+    private lateinit var underTest: UserSwitcherInteractor
+
     @Before
     fun setUp() {
         MockitoAnnotations.initMocks(this)
@@ -127,22 +120,17 @@
             SUPERVISED_USER_CREATION_APP_PACKAGE,
         )
 
-        featureFlags =
-            FakeFeatureFlags().apply {
-                set(Flags.FULL_SCREEN_USER_SWITCHER, false)
-                set(Flags.FACE_AUTH_REFACTOR, true)
-            }
+        utils.featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, false)
+        utils.featureFlags.set(Flags.FACE_AUTH_REFACTOR, true)
+
         spyContext = spy(context)
-        keyguardReply = KeyguardInteractorFactory.create(featureFlags = featureFlags)
+        keyguardReply = KeyguardInteractorFactory.create(featureFlags = utils.featureFlags)
         keyguardRepository = keyguardReply.repository
         userRepository = FakeUserRepository()
-        telephonyRepository = FakeTelephonyRepository()
-        testDispatcher = StandardTestDispatcher()
-        testScope = TestScope(testDispatcher)
         refreshUsersScheduler =
             RefreshUsersScheduler(
                 applicationScope = testScope.backgroundScope,
-                mainDispatcher = testDispatcher,
+                mainDispatcher = utils.testDispatcher,
                 repository = userRepository,
             )
     }
@@ -372,7 +360,7 @@
     fun actions_deviceUnlocked_fullScreen() {
         createUserInteractor()
         testScope.runTest {
-            featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
+            utils.featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
             val userInfos = createUserInfos(count = 2, includeGuest = false)
 
             userRepository.setUserInfos(userInfos)
@@ -456,7 +444,7 @@
     fun actions_deviceLockedAddFromLockscreenSet_fullList_fullScreen() {
         createUserInteractor()
         testScope.runTest {
-            featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
+            utils.featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
             val userInfos = createUserInfos(count = 2, includeGuest = false)
             userRepository.setUserInfos(userInfos)
             userRepository.setSelectedUserInfo(userInfos[0])
@@ -649,7 +637,7 @@
 
             val refreshUsersCallCount = userRepository.refreshUsersCallCount
 
-            telephonyRepository.setCallState(1)
+            utils.telephonyRepository.setCallState(1)
             runCurrent()
 
             assertThat(userRepository.refreshUsersCallCount).isEqualTo(refreshUsersCallCount + 1)
@@ -801,7 +789,7 @@
     fun userRecordsFullScreen() {
         createUserInteractor()
         testScope.runTest {
-            featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
+            utils.featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
             val userInfos = createUserInfos(count = 3, includeGuest = false)
             userRepository.setSettings(UserSwitcherSettingsModel(isUserSwitcherEnabled = true))
             userRepository.setUserInfos(userInfos)
@@ -910,7 +898,7 @@
     fun showUserSwitcher_fullScreenEnabled_launchesFullScreenDialog() {
         createUserInteractor()
         testScope.runTest {
-            featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
+            utils.featureFlags.set(Flags.FULL_SCREEN_USER_SWITCHER, true)
 
             val expandable = mock<Expandable>()
             underTest.showUserSwitcher(expandable)
@@ -1125,21 +1113,18 @@
                 manager = manager,
                 headlessSystemUserMode = headlessSystemUserMode,
                 applicationScope = testScope.backgroundScope,
-                telephonyInteractor =
-                    TelephonyInteractor(
-                        repository = telephonyRepository,
-                    ),
+                telephonyInteractor = utils.telephonyInteractor(),
                 broadcastDispatcher = fakeBroadcastDispatcher,
                 keyguardUpdateMonitor = keyguardUpdateMonitor,
-                backgroundDispatcher = testDispatcher,
+                backgroundDispatcher = utils.testDispatcher,
                 activityManager = activityManager,
                 refreshUsersScheduler = refreshUsersScheduler,
                 guestUserInteractor =
                     GuestUserInteractor(
                         applicationContext = spyContext,
                         applicationScope = testScope.backgroundScope,
-                        mainDispatcher = testDispatcher,
-                        backgroundDispatcher = testDispatcher,
+                        mainDispatcher = utils.testDispatcher,
+                        backgroundDispatcher = utils.testDispatcher,
                         manager = manager,
                         repository = userRepository,
                         deviceProvisionedController = deviceProvisionedController,
@@ -1150,7 +1135,7 @@
                         resetOrExitSessionReceiver = resetOrExitSessionReceiver,
                     ),
                 uiEventLogger = uiEventLogger,
-                featureFlags = featureFlags,
+                featureFlags = utils.featureFlags,
                 userRestrictionChecker = mock(),
             )
     }
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 4f19742..a580600 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/wmshell/BubblesTest.java
@@ -334,6 +334,8 @@
     @Mock
     private SelectedUserInteractor mSelectedUserInteractor;
     @Mock
+    private UserTracker mUserTracker;
+    @Mock
     private NotifPipelineFlags mNotifPipelineFlags;
     @Mock
     private Icon mAppBubbleIcon;
@@ -488,6 +490,7 @@
                 mKeyguardViewMediator,
                 mKeyguardBypassController,
                 syncExecutor,
+                syncExecutor,
                 mColorExtractor,
                 mDumpManager,
                 mKeyguardStateController,
@@ -495,7 +498,8 @@
                 mAuthController,
                 () -> mShadeInteractor,
                 mShadeWindowLogger,
-                () -> mSelectedUserInteractor
+                () -> mSelectedUserInteractor,
+                mUserTracker
         );
         mNotificationShadeWindowController.fetchWindowRootView();
         mNotificationShadeWindowController.attach();
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/common/ui/data/repository/FakeConfigurationRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/common/ui/data/repository/FakeConfigurationRepository.kt
index 8353cf7..d0fa27e 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/common/ui/data/repository/FakeConfigurationRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/common/ui/data/repository/FakeConfigurationRepository.kt
@@ -20,6 +20,7 @@
 import dagger.Binds
 import dagger.Module
 import javax.inject.Inject
+import kotlinx.coroutines.channels.BufferOverflow
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -31,16 +32,23 @@
     private val _onAnyConfigurationChange = MutableSharedFlow<Unit>()
     override val onAnyConfigurationChange: Flow<Unit> = _onAnyConfigurationChange.asSharedFlow()
 
+    private val _onConfigurationChange =
+        MutableSharedFlow<Unit>(replay = 1, onBufferOverflow = BufferOverflow.DROP_OLDEST)
+    override val onConfigurationChange: Flow<Unit> = _onConfigurationChange.asSharedFlow()
+
     private val _scaleForResolution = MutableStateFlow(1f)
     override val scaleForResolution: Flow<Float> = _scaleForResolution.asStateFlow()
 
     private val pixelSizes = mutableMapOf<Int, MutableStateFlow<Int>>()
-    private val colors = mutableMapOf<Int, MutableStateFlow<Int>>()
 
     fun onAnyConfigurationChange() {
         _onAnyConfigurationChange.tryEmit(Unit)
     }
 
+    fun onConfigurationChange() {
+        _onConfigurationChange.tryEmit(Unit)
+    }
+
     fun setScaleForResolution(scale: Float) {
         _scaleForResolution.value = scale
     }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalMediaRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalMediaRepository.kt
new file mode 100644
index 0000000..3ab1b6c
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalMediaRepository.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.communal.data.repository
+
+import kotlinx.coroutines.flow.MutableStateFlow
+
+class FakeCommunalMediaRepository(
+    override val mediaPlaying: MutableStateFlow<Boolean> = MutableStateFlow(false)
+) : CommunalMediaRepository
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalRepository.kt
index 799bb40..2cb17b5 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalRepository.kt
@@ -1,6 +1,7 @@
 package com.android.systemui.communal.data.repository
 
 import com.android.systemui.communal.shared.model.CommunalSceneKey
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 
 /** Fake implementation of [CommunalRepository]. */
@@ -16,4 +17,11 @@
     fun setIsCommunalEnabled(value: Boolean) {
         isCommunalEnabled = value
     }
+
+    private val _isCommunalHubShowing: MutableStateFlow<Boolean> = MutableStateFlow(false)
+    override val isCommunalHubShowing: Flow<Boolean> = _isCommunalHubShowing
+
+    fun setIsCommunalHubShowing(isCommunalHubShowing: Boolean) {
+        _isCommunalHubShowing.value = isCommunalHubShowing
+    }
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalWidgetRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalWidgetRepository.kt
index 08adda3..8a2ff50 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalWidgetRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/data/repository/FakeCommunalWidgetRepository.kt
@@ -1,6 +1,5 @@
 package com.android.systemui.communal.data.repository
 
-import com.android.systemui.communal.data.model.CommunalWidgetMetadata
 import com.android.systemui.communal.shared.model.CommunalAppWidgetInfo
 import com.android.systemui.communal.shared.model.CommunalWidgetContentModel
 import kotlinx.coroutines.flow.Flow
@@ -10,7 +9,6 @@
 class FakeCommunalWidgetRepository : CommunalWidgetRepository {
     private val _stopwatchAppWidgetInfo = MutableStateFlow<CommunalAppWidgetInfo?>(null)
     override val stopwatchAppWidgetInfo: Flow<CommunalAppWidgetInfo?> = _stopwatchAppWidgetInfo
-    override var communalWidgetAllowlist: List<CommunalWidgetMetadata> = emptyList()
 
     private val _communalWidgets = MutableStateFlow<List<CommunalWidgetContentModel>>(emptyList())
     override val communalWidgets: Flow<List<CommunalWidgetContentModel>> = _communalWidgets
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorFactory.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorFactory.kt
new file mode 100644
index 0000000..0c821ea
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalInteractorFactory.kt
@@ -0,0 +1,83 @@
+/*
+ * 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.communal.domain.interactor
+
+import android.appwidget.AppWidgetHost
+import com.android.systemui.communal.data.repository.FakeCommunalMediaRepository
+import com.android.systemui.communal.data.repository.FakeCommunalRepository
+import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
+import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
+import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
+import com.android.systemui.smartspace.data.repository.FakeSmartspaceRepository
+import com.android.systemui.util.mockito.mock
+import kotlinx.coroutines.test.TestScope
+
+object CommunalInteractorFactory {
+
+    @JvmOverloads
+    @JvmStatic
+    fun create(
+        testScope: TestScope = TestScope(),
+        communalRepository: FakeCommunalRepository = FakeCommunalRepository(),
+        widgetRepository: FakeCommunalWidgetRepository = FakeCommunalWidgetRepository(),
+        mediaRepository: FakeCommunalMediaRepository = FakeCommunalMediaRepository(),
+        smartspaceRepository: FakeSmartspaceRepository = FakeSmartspaceRepository(),
+        tutorialRepository: FakeCommunalTutorialRepository = FakeCommunalTutorialRepository(),
+        appWidgetHost: AppWidgetHost = mock(),
+    ): WithDependencies {
+        val withDeps =
+            CommunalTutorialInteractorFactory.create(
+                testScope = testScope,
+                communalTutorialRepository = tutorialRepository,
+                communalRepository = communalRepository,
+            )
+        return WithDependencies(
+            communalRepository,
+            widgetRepository,
+            mediaRepository,
+            smartspaceRepository,
+            tutorialRepository,
+            withDeps.keyguardRepository,
+            withDeps.keyguardInteractor,
+            withDeps.communalTutorialInteractor,
+            appWidgetHost,
+            CommunalInteractor(
+                communalRepository,
+                widgetRepository,
+                mediaRepository,
+                smartspaceRepository,
+                withDeps.communalTutorialInteractor,
+                appWidgetHost,
+            ),
+        )
+    }
+
+    data class WithDependencies(
+        val communalRepository: FakeCommunalRepository,
+        val widgetRepository: FakeCommunalWidgetRepository,
+        val mediaRepository: FakeCommunalMediaRepository,
+        val smartspaceRepository: FakeSmartspaceRepository,
+        val tutorialRepository: FakeCommunalTutorialRepository,
+        val keyguardRepository: FakeKeyguardRepository,
+        val keyguardInteractor: KeyguardInteractor,
+        val tutorialInteractor: CommunalTutorialInteractor,
+        val appWidgetHost: AppWidgetHost,
+        val communalInteractor: CommunalInteractor,
+    )
+}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorFactory.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorFactory.kt
new file mode 100644
index 0000000..e5cadab
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/communal/domain/interactor/CommunalTutorialInteractorFactory.kt
@@ -0,0 +1,67 @@
+/*
+ * 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.communal.domain.interactor
+
+import com.android.systemui.communal.data.repository.FakeCommunalRepository
+import com.android.systemui.communal.data.repository.FakeCommunalTutorialRepository
+import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractor
+import com.android.systemui.keyguard.domain.interactor.KeyguardInteractorFactory
+import kotlinx.coroutines.test.TestScope
+
+object CommunalTutorialInteractorFactory {
+
+    @JvmOverloads
+    @JvmStatic
+    fun create(
+        testScope: TestScope,
+        communalTutorialRepository: FakeCommunalTutorialRepository =
+            FakeCommunalTutorialRepository(),
+        communalRepository: FakeCommunalRepository =
+            FakeCommunalRepository(isCommunalEnabled = true),
+        keyguardRepository: FakeKeyguardRepository = FakeKeyguardRepository(),
+        keyguardInteractor: KeyguardInteractor =
+            KeyguardInteractorFactory.create(
+                    repository = keyguardRepository,
+                )
+                .keyguardInteractor
+    ): WithDependencies {
+        return WithDependencies(
+            testScope = testScope,
+            communalRepository = communalRepository,
+            communalTutorialRepository = communalTutorialRepository,
+            keyguardRepository = keyguardRepository,
+            keyguardInteractor = keyguardInteractor,
+            communalTutorialInteractor =
+                CommunalTutorialInteractor(
+                    testScope.backgroundScope,
+                    communalTutorialRepository,
+                    keyguardInteractor,
+                    communalRepository,
+                )
+        )
+    }
+
+    data class WithDependencies(
+        val testScope: TestScope,
+        val communalRepository: FakeCommunalRepository,
+        val communalTutorialRepository: FakeCommunalTutorialRepository,
+        val keyguardRepository: FakeKeyguardRepository,
+        val keyguardInteractor: KeyguardInteractor,
+        val communalTutorialInteractor: CommunalTutorialInteractor,
+    )
+}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/power/data/repository/FakePowerRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/power/data/repository/FakePowerRepository.kt
index 957fbbd..ace6500 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/power/data/repository/FakePowerRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/power/data/repository/FakePowerRepository.kt
@@ -18,11 +18,11 @@
 package com.android.systemui.power.data.repository
 
 import android.os.PowerManager
+import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.power.shared.model.ScreenPowerState
 import com.android.systemui.power.shared.model.WakeSleepReason
 import com.android.systemui.power.shared.model.WakefulnessModel
 import com.android.systemui.power.shared.model.WakefulnessState
-import com.android.systemui.dagger.SysUISingleton
 import dagger.Binds
 import dagger.Module
 import javax.inject.Inject
@@ -55,15 +55,15 @@
         lastWakeReason = wakeReason
     }
 
-    override fun userTouch() {
+    override fun userTouch(noChangeLights: Boolean) {
         userTouchRegistered = true
     }
 
     override fun updateWakefulness(
-            rawState: WakefulnessState,
-            lastWakeReason: WakeSleepReason,
-            lastSleepReason: WakeSleepReason,
-            powerButtonLaunchGestureTriggered: Boolean
+        rawState: WakefulnessState,
+        lastWakeReason: WakeSleepReason,
+        lastSleepReason: WakeSleepReason,
+        powerButtonLaunchGestureTriggered: Boolean
     ) {
         _wakefulness.value =
             WakefulnessModel(
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/scene/SceneTestUtils.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/scene/SceneTestUtils.kt
index f97d6b3..36ec18f 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/scene/SceneTestUtils.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/scene/SceneTestUtils.kt
@@ -16,10 +16,15 @@
 
 package com.android.systemui.scene
 
+import android.app.ActivityTaskManager
 import android.content.Context
+import android.content.Intent
 import android.content.pm.UserInfo
 import android.graphics.Bitmap
 import android.graphics.drawable.BitmapDrawable
+import android.telecom.TelecomManager
+import com.android.internal.logging.MetricsLogger
+import com.android.internal.util.EmergencyAffordanceManager
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.authentication.data.model.AuthenticationMethodModel as DataLayerAuthenticationMethodModel
 import com.android.systemui.authentication.data.repository.AuthenticationRepository
@@ -27,8 +32,11 @@
 import com.android.systemui.authentication.domain.interactor.AuthenticationInteractor
 import com.android.systemui.authentication.domain.model.AuthenticationMethodModel as DomainLayerAuthenticationMethodModel
 import com.android.systemui.bouncer.data.repository.BouncerRepository
+import com.android.systemui.bouncer.data.repository.EmergencyServicesRepository
 import com.android.systemui.bouncer.data.repository.FakeKeyguardBouncerRepository
+import com.android.systemui.bouncer.domain.interactor.BouncerActionButtonInteractor
 import com.android.systemui.bouncer.domain.interactor.BouncerInteractor
+import com.android.systemui.bouncer.domain.interactor.EmergencyDialerIntentFactory
 import com.android.systemui.bouncer.ui.viewmodel.BouncerViewModel
 import com.android.systemui.classifier.FalsingCollector
 import com.android.systemui.classifier.FalsingCollectorFake
@@ -36,11 +44,12 @@
 import com.android.systemui.common.shared.model.Text
 import com.android.systemui.common.ui.data.repository.FakeConfigurationRepository
 import com.android.systemui.communal.data.repository.FakeCommunalRepository
-import com.android.systemui.communal.data.repository.FakeCommunalWidgetRepository
 import com.android.systemui.communal.domain.interactor.CommunalInteractor
+import com.android.systemui.communal.domain.interactor.CommunalInteractorFactory
 import com.android.systemui.deviceentry.data.repository.DeviceEntryRepository
 import com.android.systemui.deviceentry.data.repository.FakeDeviceEntryRepository
 import com.android.systemui.deviceentry.domain.interactor.DeviceEntryInteractor
+import com.android.systemui.doze.DozeLogger
 import com.android.systemui.flags.FakeFeatureFlagsClassic
 import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.data.repository.DeviceEntryFaceAuthRepository
@@ -62,10 +71,13 @@
 import com.android.systemui.scene.shared.model.SceneContainerConfig
 import com.android.systemui.scene.shared.model.SceneKey
 import com.android.systemui.shade.data.repository.FakeShadeRepository
+import com.android.systemui.statusbar.pipeline.mobile.data.repository.MobileConnectionsRepository
 import com.android.systemui.telephony.data.repository.FakeTelephonyRepository
+import com.android.systemui.telephony.data.repository.TelephonyRepository
 import com.android.systemui.telephony.domain.interactor.TelephonyInteractor
 import com.android.systemui.user.data.repository.FakeUserRepository
 import com.android.systemui.user.data.repository.UserRepository
+import com.android.systemui.user.domain.interactor.SelectedUserInteractor
 import com.android.systemui.user.ui.viewmodel.UserActionViewModel
 import com.android.systemui.user.ui.viewmodel.UserViewModel
 import com.android.systemui.util.mockito.mock
@@ -102,15 +114,23 @@
             currentTime = { testScope.currentTime },
         )
     }
+    val configurationRepository: FakeConfigurationRepository by lazy {
+        FakeConfigurationRepository()
+    }
+    private val emergencyServicesRepository: EmergencyServicesRepository by lazy {
+        EmergencyServicesRepository(
+            applicationScope = applicationScope(),
+            resources = context.resources,
+            configurationRepository = configurationRepository,
+        )
+    }
+    val telephonyRepository: FakeTelephonyRepository by lazy { FakeTelephonyRepository() }
 
     val communalRepository: FakeCommunalRepository by lazy { FakeCommunalRepository() }
-    private val communalWidgetRepository: FakeCommunalWidgetRepository by lazy {
-        FakeCommunalWidgetRepository()
-    }
     val keyguardRepository: FakeKeyguardRepository by lazy { FakeKeyguardRepository() }
     val powerRepository: FakePowerRepository by lazy { FakePowerRepository() }
 
-    private val userRepository: UserRepository by lazy {
+    val userRepository: UserRepository by lazy {
         FakeUserRepository().apply {
             val users = listOf(UserInfo(/* id=  */ 0, "name", /* flags= */ 0))
             setUserInfos(users)
@@ -186,7 +206,7 @@
             featureFlags = featureFlags,
             sceneContainerFlags = sceneContainerFlags,
             bouncerRepository = FakeKeyguardBouncerRepository(),
-            configurationRepository = FakeConfigurationRepository(),
+            configurationRepository = configurationRepository,
             shadeRepository = FakeShadeRepository(),
             sceneInteractorProvider = { sceneInteractor() },
             powerInteractor = PowerInteractorFactory.create().powerInteractor,
@@ -194,10 +214,10 @@
     }
 
     fun communalInteractor(): CommunalInteractor {
-        return CommunalInteractor(
-            communalRepository = communalRepository,
-            widgetRepository = communalWidgetRepository,
-        )
+        return CommunalInteractorFactory.create(
+                communalRepository = communalRepository,
+            )
+            .communalInteractor
     }
 
     fun bouncerInteractor(
@@ -220,6 +240,7 @@
     fun bouncerViewModel(
         bouncerInteractor: BouncerInteractor,
         authenticationInteractor: AuthenticationInteractor,
+        actionButtonInteractor: BouncerActionButtonInteractor,
         users: List<UserViewModel> = createUsers(),
     ): BouncerViewModel {
         return BouncerViewModel(
@@ -232,13 +253,16 @@
             selectedUser = flowOf(users.first { it.isSelectionMarkerVisible }),
             users = flowOf(users),
             userSwitcherMenu = flowOf(createMenuActions()),
-            telephonyInteractor =
-                TelephonyInteractor(
-                    repository = FakeTelephonyRepository(),
-                ),
+            actionButtonInteractor = actionButtonInteractor,
         )
     }
 
+    fun telephonyInteractor(
+        repository: TelephonyRepository = telephonyRepository,
+    ): TelephonyInteractor {
+        return TelephonyInteractor(repository = repository)
+    }
+
     fun falsingInteractor(collector: FalsingCollector = falsingCollector()): FalsingInteractor {
         return falsingInteractor ?: FalsingInteractor(collector).also { falsingInteractor = it }
     }
@@ -288,6 +312,40 @@
         }
     }
 
+    fun selectedUserInteractor(): SelectedUserInteractor {
+        return SelectedUserInteractor(userRepository, featureFlags)
+    }
+
+    fun bouncerActionButtonInteractor(
+        mobileConnectionsRepository: MobileConnectionsRepository = mock(),
+        activityTaskManager: ActivityTaskManager = mock(),
+        telecomManager: TelecomManager? = null,
+        emergencyAffordanceManager: EmergencyAffordanceManager =
+            EmergencyAffordanceManager(context),
+        emergencyDialerIntentFactory: EmergencyDialerIntentFactory =
+            object : EmergencyDialerIntentFactory {
+                override fun invoke(): Intent = Intent()
+            },
+        metricsLogger: MetricsLogger = mock(),
+        dozeLogger: DozeLogger = mock(),
+    ): BouncerActionButtonInteractor {
+        return BouncerActionButtonInteractor(
+            applicationContext = context,
+            backgroundDispatcher = testDispatcher,
+            repository = emergencyServicesRepository,
+            mobileConnectionsRepository = mobileConnectionsRepository,
+            telephonyInteractor = telephonyInteractor(),
+            authenticationInteractor = authenticationInteractor(),
+            selectedUserInteractor = selectedUserInteractor(),
+            activityTaskManager = activityTaskManager,
+            telecomManager = telecomManager,
+            emergencyAffordanceManager = emergencyAffordanceManager,
+            emergencyDialerIntentFactory = emergencyDialerIntentFactory,
+            metricsLogger = metricsLogger,
+            dozeLogger = dozeLogger,
+        )
+    }
+
     companion object {
         fun DomainLayerAuthenticationMethodModel.toDataLayer(): DataLayerAuthenticationMethodModel {
             return when (this) {
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/FakeSmartspaceRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/FakeSmartspaceRepository.kt
new file mode 100644
index 0000000..c8013ef
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/smartspace/data/repository/FakeSmartspaceRepository.kt
@@ -0,0 +1,21 @@
+package com.android.systemui.smartspace.data.repository
+
+import android.app.smartspace.SmartspaceTarget
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+
+class FakeSmartspaceRepository(
+    smartspaceRemoteViewsEnabled: Boolean = true,
+) : SmartspaceRepository {
+
+    override val isSmartspaceRemoteViewsEnabled = smartspaceRemoteViewsEnabled
+
+    private val _lockscreenSmartspaceTargets: MutableStateFlow<List<SmartspaceTarget>> =
+        MutableStateFlow(emptyList())
+    override val lockscreenSmartspaceTargets: Flow<List<SmartspaceTarget>> =
+        _lockscreenSmartspaceTargets
+
+    fun setLockscreenSmartspaceTargets(targets: List<SmartspaceTarget>) {
+        _lockscreenSmartspaceTargets.value = targets
+    }
+}
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/telephony/data/repository/FakeTelephonyRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/telephony/data/repository/FakeTelephonyRepository.kt
index 992ac62..5cde386 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/telephony/data/repository/FakeTelephonyRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/telephony/data/repository/FakeTelephonyRepository.kt
@@ -23,6 +23,7 @@
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
 
 @SysUISingleton
@@ -31,6 +32,9 @@
     private val _callState = MutableStateFlow(0)
     override val callState: Flow<Int> = _callState.asStateFlow()
 
+    private val _isInCall = MutableStateFlow(false)
+    override val isInCall: StateFlow<Boolean> = _isInCall.asStateFlow()
+
     override var hasTelephonyRadio: Boolean = true
         private set
 
@@ -38,8 +42,12 @@
         _callState.value = value
     }
 
-    fun setHasRadio(hasRadio: Boolean) {
-        this.hasTelephonyRadio = hasRadio
+    fun setIsInCall(isInCall: Boolean) {
+        _isInCall.value = isInCall
+    }
+
+    fun setHasTelephonyRadio(hasTelephonyRadio: Boolean) {
+        this.hasTelephonyRadio = hasTelephonyRadio
     }
 }
 
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/util/reference/FakeWeakReferenceFactory.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/util/reference/FakeWeakReferenceFactory.kt
new file mode 100644
index 0000000..f0a8fd0
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/util/reference/FakeWeakReferenceFactory.kt
@@ -0,0 +1,37 @@
+/*
+ * 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.util.reference
+
+import java.lang.ref.WeakReference
+
+class FakeWeakReferenceFactory : WeakReferenceFactory {
+    private val managedReferents = mutableListOf<WeakReference<*>>()
+
+    override fun <T> create(referent: T): WeakReference<T> {
+        val weakRef = WeakReference(referent)
+        managedReferents.add(weakRef)
+        return weakRef
+    }
+
+    /**
+     * Clears any [WeakReference] objects pointing to this object. If argument is null, clears all
+     * references.
+     */
+    fun <T> clear(referent: T) {
+        managedReferents.filter { it.get() == referent }.forEach { it.clear() }
+    }
+}
diff --git a/proto/src/criticalevents/critical_event_log.proto b/proto/src/criticalevents/critical_event_log.proto
index 25814ec..9cda267 100644
--- a/proto/src/criticalevents/critical_event_log.proto
+++ b/proto/src/criticalevents/critical_event_log.proto
@@ -59,8 +59,11 @@
     AppNotResponding anr = 4;
     JavaCrash java_crash = 5;
     NativeCrash native_crash = 6;
+    SystemServerStarted system_server_started = 7;
   }
 
+  message SystemServerStarted {}
+
   message Watchdog {
     // The watchdog subject.
     // Required.
diff --git a/ravenwood/Android.bp b/ravenwood/Android.bp
index d0e442e..5c9bf18 100644
--- a/ravenwood/Android.bp
+++ b/ravenwood/Android.bp
@@ -32,3 +32,14 @@
     host_supported: true,
     visibility: ["//visibility:public"],
 }
+
+java_library {
+    name: "ravenwood-junit",
+    srcs: ["junit-src/**/*.java"],
+    libs: [
+        "junit",
+    ],
+    sdk_version: "core_current",
+    host_supported: true,
+    visibility: ["//visibility:public"],
+}
diff --git a/ravenwood/junit-src/android/platform/test/annotations/IgnoreUnderRavenwood.java b/ravenwood/junit-src/android/platform/test/annotations/IgnoreUnderRavenwood.java
new file mode 100644
index 0000000..0aac084
--- /dev/null
+++ b/ravenwood/junit-src/android/platform/test/annotations/IgnoreUnderRavenwood.java
@@ -0,0 +1,33 @@
+/*
+ * 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 android.platform.test.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * THIS ANNOTATION IS EXPERIMENTAL. REACH OUT TO g/ravenwood BEFORE USING IT, OR YOU HAVE ANY
+ * QUESTIONS ABOUT IT.
+ *
+ * @hide
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface IgnoreUnderRavenwood {
+}
diff --git a/ravenwood/junit-src/android/platform/test/ravenwood/RavenwoodRule.java b/ravenwood/junit-src/android/platform/test/ravenwood/RavenwoodRule.java
new file mode 100644
index 0000000..a6b3f66
--- /dev/null
+++ b/ravenwood/junit-src/android/platform/test/ravenwood/RavenwoodRule.java
@@ -0,0 +1,50 @@
+/*
+ * 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 android.platform.test.ravenwood;
+
+import android.platform.test.annotations.IgnoreUnderRavenwood;
+
+import org.junit.Assume;
+import org.junit.rules.TestRule;
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
+/**
+ * THIS RULE IS EXPERIMENTAL. REACH OUT TO g/ravenwood BEFORE USING IT, OR YOU HAVE ANY
+ * QUESTIONS ABOUT IT.
+ *
+ * @hide
+ */
+public class RavenwoodRule implements TestRule {
+    public boolean isUnderRavenwood() {
+        // TODO: give ourselves a better environment signal
+        return System.getProperty("java.class.path").contains("ravenwood");
+    }
+
+    @Override
+    public Statement apply(Statement base, Description description) {
+        return new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                if (description.getAnnotation(IgnoreUnderRavenwood.class) != null) {
+                    Assume.assumeFalse(isUnderRavenwood());
+                }
+                base.evaluate();
+            }
+        };
+    }
+}
diff --git a/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerMultiTap.java b/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerMultiTap.java
index 46b4628..9c6dfc6 100644
--- a/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerMultiTap.java
+++ b/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerMultiTap.java
@@ -31,7 +31,7 @@
  * This class matches multi-finger multi-tap gestures. The number of fingers and the number of taps
  * for each instance is specified in the constructor.
  */
-class MultiFingerMultiTap extends GestureMatcher {
+public class MultiFingerMultiTap extends GestureMatcher {
 
     // The target number of taps.
     final int mTargetTapCount;
@@ -56,7 +56,7 @@
      * @throws IllegalArgumentException if <code>fingers<code/> is less than 2
      *                                  or <code>taps<code/> is not positive.
      */
-    MultiFingerMultiTap(
+    public MultiFingerMultiTap(
             Context context,
             int fingers,
             int taps,
diff --git a/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerMultiTapAndHold.java b/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerMultiTapAndHold.java
index 9c54100..f586036f 100644
--- a/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerMultiTapAndHold.java
+++ b/services/accessibility/java/com/android/server/accessibility/gestures/MultiFingerMultiTapAndHold.java
@@ -23,9 +23,9 @@
  * This class matches gestures of the form multi-finger multi-tap and hold. The number of fingers
  * and taps for each instance is specified in the constructor.
  */
-class MultiFingerMultiTapAndHold extends MultiFingerMultiTap {
+public class MultiFingerMultiTapAndHold extends MultiFingerMultiTap {
 
-    MultiFingerMultiTapAndHold(
+    public MultiFingerMultiTapAndHold(
             Context context,
             int fingers,
             int taps,
diff --git a/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationGestureHandler.java b/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationGestureHandler.java
index 5953d0d..36e75118 100644
--- a/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationGestureHandler.java
+++ b/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationGestureHandler.java
@@ -41,6 +41,8 @@
 import com.android.server.accessibility.EventStreamTransformation;
 import com.android.server.accessibility.Flags;
 import com.android.server.accessibility.gestures.GestureMatcher;
+import com.android.server.accessibility.gestures.MultiFingerMultiTap;
+import com.android.server.accessibility.gestures.MultiFingerMultiTapAndHold;
 import com.android.server.accessibility.gestures.MultiTap;
 import com.android.server.accessibility.gestures.MultiTapAndHold;
 
@@ -476,6 +478,15 @@
                         null));
                 mGestureMatchers.add(new TwoFingersDownOrSwipe(context));
 
+                if (mDetectTwoFingerTripleTap) {
+                    mGestureMatchers.add(new MultiFingerMultiTap(context, /* fingers= */ 2,
+                            /* taps= */ 3, MagnificationGestureMatcher.GESTURE_TRIPLE_TAP,
+                            null));
+                    mGestureMatchers.add(new MultiFingerMultiTapAndHold(context, /* fingers= */ 2,
+                            /* taps= */ 3, MagnificationGestureMatcher.GESTURE_TRIPLE_TAP_AND_HOLD,
+                            null));
+                }
+
                 mGesturesObserver = new MagnificationGesturesObserver(this,
                         mGestureMatchers.toArray(new GestureMatcher[mGestureMatchers.size()]));
             } else {
@@ -512,7 +523,9 @@
         @Override
         public boolean shouldStopDetection(MotionEvent motionEvent) {
             return !mWindowMagnificationMgr.isWindowMagnifierEnabled(mDisplayId)
-                    && !mDetectSingleFingerTripleTap;
+                    && !mDetectSingleFingerTripleTap
+                    && !(mDetectTwoFingerTripleTap
+                    && Flags.enableMagnificationMultipleFingerMultipleTapGesture());
         }
 
         @Override
diff --git a/services/autofill/bugfixes.aconfig b/services/autofill/bugfixes.aconfig
index b37bbd6..ab678d9 100644
--- a/services/autofill/bugfixes.aconfig
+++ b/services/autofill/bugfixes.aconfig
@@ -20,3 +20,10 @@
   description: "Mitigation for relayout issue"
   bug: "294330426"
 }
+
+flag {
+  name: "ignore_view_state_reset_to_empty"
+  namespace: "autofill"
+  description: "Mitigation for view state reset to empty causing no save dialog to show issue"
+  bug: "297976948"
+}
diff --git a/services/core/Android.bp b/services/core/Android.bp
index 09fe268..fbe8e80 100644
--- a/services/core/Android.bp
+++ b/services/core/Android.bp
@@ -200,6 +200,7 @@
         "biometrics_flags_lib",
         "am_flags_lib",
         "com_android_wm_shell_flags_lib",
+        "android.app.flags-aconfig-java"
     ],
     javac_shard_size: 50,
     javacflags: [
diff --git a/services/core/java/android/content/pm/PackageManagerInternal.java b/services/core/java/android/content/pm/PackageManagerInternal.java
index 4f32220..065a447 100644
--- a/services/core/java/android/content/pm/PackageManagerInternal.java
+++ b/services/core/java/android/content/pm/PackageManagerInternal.java
@@ -1421,7 +1421,7 @@
             @UserIdInt int userId);
 
     /**
-     * Sends the PACKAGE_RESTARTED broadcast on the package manager handler thread.
+     * Sends the PACKAGE_RESTARTED broadcast.
      */
     public abstract void sendPackageRestartedBroadcast(@NonNull String packageName,
             int uid, @Intent.Flags int flags);
@@ -1431,4 +1431,10 @@
      */
     public abstract ParceledListSlice<PackageInstaller.SessionInfo> getHistoricalSessions(
             int userId);
+
+    /**
+     * Sends the ACTION_PACKAGE_DATA_CLEARED broadcast.
+     */
+    public abstract void sendPackageDataClearedBroadcast(@NonNull String packageName,
+            int uid, int userId, boolean isRestore, boolean isInstantApp);
 }
diff --git a/services/core/java/com/android/server/EventLogTags.logtags b/services/core/java/com/android/server/EventLogTags.logtags
index c4cb816..256f2b3 100644
--- a/services/core/java/com/android/server/EventLogTags.logtags
+++ b/services/core/java/com/android/server/EventLogTags.logtags
@@ -180,14 +180,7 @@
 # Snapshot rebuild instance
 3131 pm_snapshot_rebuild (build_time|1|3),(lifetime|1|3)
 # Caller information to clear application data
-1003160 pm_clear_app_data_caller (pid|1),(uid|1),(package|3)
-# ---------------------------
-# Installer.java
-# ---------------------------
-# Caller Information to clear application data
-1003200 installer_clear_app_data_caller (pid|1),(uid|1),(package|3),(flags|1)
-# Call stack to clear application data
-1003201 installer_clear_app_data_call_stack (method|3),(class|3),(file|3),(line|1)
+3132 pm_clear_app_data_caller (pid|1),(uid|1),(package|3)
 
 # ---------------------------
 # InputMethodManagerService.java
@@ -227,6 +220,14 @@
 35000 auto_brightness_adj (old_lux|5),(old_brightness|5),(new_lux|5),(new_brightness|5)
 
 # ---------------------------
+# Installer.java
+# ---------------------------
+# Caller Information to clear application data
+39000 installer_clear_app_data_caller (pid|1),(uid|1),(package|3),(flags|1)
+# Call stack to clear application data
+39001 installer_clear_app_data_call_stack (method|3),(class|3),(file|3),(line|1)
+
+# ---------------------------
 # ConnectivityService.java
 # ---------------------------
 # Connectivity state changed
diff --git a/services/core/java/com/android/server/StorageManagerService.java b/services/core/java/com/android/server/StorageManagerService.java
index 0223509..15fc2dc 100644
--- a/services/core/java/com/android/server/StorageManagerService.java
+++ b/services/core/java/com/android/server/StorageManagerService.java
@@ -61,7 +61,6 @@
 import android.app.PendingIntent;
 import android.app.admin.SecurityLog;
 import android.app.usage.StorageStatsManager;
-import android.content.AttributionSource;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -2139,13 +2138,8 @@
                         | MATCH_DIRECT_BOOT_UNAWARE | MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER,
                         userId, Process.myUid())) {
             try {
-                final AttributionSource attributionSource = new AttributionSource.Builder(ai.uid)
-                        .setPackageName(ai.packageName)
-                        .build();
-                boolean hasLegacy =
-                        mIAppOpsService.checkOperationWithState(
-                                        OP_LEGACY_STORAGE, attributionSource.asState())
-                                == MODE_ALLOWED;
+                boolean hasLegacy = mIAppOpsService.checkOperation(OP_LEGACY_STORAGE, ai.uid,
+                        ai.packageName) == MODE_ALLOWED;
                 updateLegacyStorageApps(ai.packageName, ai.uid, hasLegacy);
             } catch (RemoteException e) {
                 Slog.e(TAG, "Failed to check legacy op for package " + ai.packageName, e);
@@ -4546,11 +4540,8 @@
             // sharing the uid and allow same level of storage access for all packages even if
             // one of the packages has the appop granted.
             for (String uidPackageName : packagesForUid) {
-                final AttributionSource attributionSource =
-                        new AttributionSource.Builder(uid).setPackageName(uidPackageName).build();
-                if (mIAppOpsService.checkOperationWithState(
-                                OP_REQUEST_INSTALL_PACKAGES, attributionSource.asState())
-                        == MODE_ALLOWED) {
+                if (mIAppOpsService.checkOperation(
+                        OP_REQUEST_INSTALL_PACKAGES, uid, uidPackageName) == MODE_ALLOWED) {
                     hasInstallOp = true;
                     break;
                 }
@@ -4847,11 +4838,8 @@
         @Override
         public boolean hasExternalStorageAccess(int uid, String packageName) {
             try {
-                final AttributionSource attributionSource =
-                        new AttributionSource.Builder(uid).setPackageName(packageName).build();
-                final int opMode =
-                        mIAppOpsService.checkOperationWithState(
-                                OP_MANAGE_EXTERNAL_STORAGE, attributionSource.asState());
+                final int opMode = mIAppOpsService.checkOperation(
+                        OP_MANAGE_EXTERNAL_STORAGE, uid, packageName);
                 if (opMode == AppOpsManager.MODE_DEFAULT) {
                     return mIPackageManager.checkUidPermission(
                             MANAGE_EXTERNAL_STORAGE, uid) == PERMISSION_GRANTED;
diff --git a/services/core/java/com/android/server/TEST_MAPPING b/services/core/java/com/android/server/TEST_MAPPING
index afc0dd1..cd9c53b 100644
--- a/services/core/java/com/android/server/TEST_MAPPING
+++ b/services/core/java/com/android/server/TEST_MAPPING
@@ -83,6 +83,9 @@
                 }
             ],
             "file_patterns": ["VpnManagerService\\.java"]
+        },
+        {
+            "name": "FrameworksNetTests"
         }
     ],
     "presubmit-large": [
@@ -124,9 +127,6 @@
         },
         {
             "name": "CtsSuspendAppsTestCases"
-        },
-        {
-            "name": "FrameworksNetTests"
         }
     ]
 }
diff --git a/services/core/java/com/android/server/am/ActiveServices.java b/services/core/java/com/android/server/am/ActiveServices.java
index 4bdb4da..5f1a7e7 100644
--- a/services/core/java/com/android/server/am/ActiveServices.java
+++ b/services/core/java/com/android/server/am/ActiveServices.java
@@ -167,7 +167,6 @@
 import android.compat.annotation.EnabledAfter;
 import android.compat.annotation.EnabledSince;
 import android.compat.annotation.Overridable;
-import android.content.AttributionSource;
 import android.content.ComponentName;
 import android.content.ComponentName.WithComponentName;
 import android.content.Context;
@@ -1101,12 +1100,8 @@
                             SystemClock.uptimeMillis()); // Use current time, not lastActivity.
                 }
             }
-            final AttributionSource attributionSource = new AttributionSource.Builder(r.appInfo.uid)
-                    .setPackageName(r.packageName)
-                    .build();
-            mAm.mAppOpsService.startOperationWithState(AppOpsManager.getToken(mAm.mAppOpsService),
-                    AppOpsManager.OP_START_FOREGROUND,
-                    attributionSource.asState(),
+            mAm.mAppOpsService.startOperation(AppOpsManager.getToken(mAm.mAppOpsService),
+                    AppOpsManager.OP_START_FOREGROUND, r.appInfo.uid, r.packageName, null,
                     true, false, null, false, AppOpsManager.ATTRIBUTION_FLAGS_NONE,
                     AppOpsManager.ATTRIBUTION_CHAIN_ID_NONE);
         }
@@ -2456,15 +2451,10 @@
                             stopProcStatsOp = false;
                         }
 
-                        final AttributionSource attributionSource = new AttributionSource
-                                .Builder(r.appInfo.uid)
-                                .setPackageName(r.packageName)
-                                .build();
-                        mAm.mAppOpsService.startOperationWithState(
+                        mAm.mAppOpsService.startOperation(
                                 AppOpsManager.getToken(mAm.mAppOpsService),
-                                AppOpsManager.OP_START_FOREGROUND, attributionSource.asState(),
-                                true, false, "", false,
-                                AppOpsManager.ATTRIBUTION_FLAGS_NONE,
+                                AppOpsManager.OP_START_FOREGROUND, r.appInfo.uid, r.packageName,
+                                null, true, false, "", false, AppOpsManager.ATTRIBUTION_FLAGS_NONE,
                                 AppOpsManager.ATTRIBUTION_CHAIN_ID_NONE);
                         registerAppOpCallbackLocked(r);
                         mAm.updateForegroundServiceUsageStats(r.name, r.userId, true);
@@ -2524,13 +2514,10 @@
                 if (alreadyStartedOp) {
                     // If we had previously done a start op for direct foreground start,
                     // we have cleared the flag so can now drop it.
-                    final AttributionSource attributionSource = new AttributionSource
-                            .Builder(r.appInfo.uid)
-                            .setPackageName(r.packageName)
-                            .build();
-                    mAm.mAppOpsService.finishOperationWithState(
+                    mAm.mAppOpsService.finishOperation(
                             AppOpsManager.getToken(mAm.mAppOpsService),
-                            AppOpsManager.OP_START_FOREGROUND, attributionSource.asState());
+                            AppOpsManager.OP_START_FOREGROUND, r.appInfo.uid, r.packageName,
+                            null);
                 }
             }
         } else {
@@ -2573,13 +2560,9 @@
                                 SystemClock.uptimeMillis());
                     }
                 }
-                final AttributionSource attributionSource =
-                        new AttributionSource.Builder(r.appInfo.uid)
-                                .setPackageName(r.packageName)
-                                .build();
-                mAm.mAppOpsService.finishOperationWithState(
+                mAm.mAppOpsService.finishOperation(
                         AppOpsManager.getToken(mAm.mAppOpsService),
-                        AppOpsManager.OP_START_FOREGROUND, attributionSource.asState());
+                        AppOpsManager.OP_START_FOREGROUND, r.appInfo.uid, r.packageName, null);
                 unregisterAppOpCallbackLocked(r);
                 logFGSStateChangeLocked(r,
                         FOREGROUND_SERVICE_STATE_CHANGED__STATE__EXIT,
@@ -5721,12 +5704,8 @@
                             SystemClock.uptimeMillis());
                 }
             }
-            final AttributionSource attributionSource = new AttributionSource
-                    .Builder(r.appInfo.uid)
-                    .setPackageName(r.packageName)
-                    .build();
-            mAm.mAppOpsService.finishOperationWithState(AppOpsManager.getToken(mAm.mAppOpsService),
-                    AppOpsManager.OP_START_FOREGROUND, attributionSource.asState());
+            mAm.mAppOpsService.finishOperation(AppOpsManager.getToken(mAm.mAppOpsService),
+                    AppOpsManager.OP_START_FOREGROUND, r.appInfo.uid, r.packageName, null);
             mServiceFGAnrTimer.cancel(r);
             if (r.app != null) {
                 Message msg = mAm.mHandler.obtainMessage(
@@ -5791,13 +5770,9 @@
                             SystemClock.uptimeMillis());
                 }
             }
-            final AttributionSource attributionSource = new AttributionSource
-                    .Builder(r.appInfo.uid)
-                    .setPackageName(r.packageName)
-                    .build();
-            mAm.mAppOpsService.finishOperationWithState(
+            mAm.mAppOpsService.finishOperation(
                     AppOpsManager.getToken(mAm.mAppOpsService),
-                    AppOpsManager.OP_START_FOREGROUND, attributionSource.asState());
+                    AppOpsManager.OP_START_FOREGROUND, r.appInfo.uid, r.packageName, null);
             unregisterAppOpCallbackLocked(r);
             r.mFgsExitTime = SystemClock.uptimeMillis();
             logFGSStateChangeLocked(r,
@@ -8516,11 +8491,8 @@
 
         mAm.mBatteryStatsService.noteServiceStartRunning(callingUid, callingPackage,
                 cn.getClassName());
-        final AttributionSource attributionSource = new AttributionSource.Builder(r.appInfo.uid)
-                .setPackageName(r.packageName)
-                .build();
-        mAm.mAppOpsService.startOperationWithState(AppOpsManager.getToken(mAm.mAppOpsService),
-                AppOpsManager.OP_START_FOREGROUND, attributionSource.asState(),
+        mAm.mAppOpsService.startOperation(AppOpsManager.getToken(mAm.mAppOpsService),
+                AppOpsManager.OP_START_FOREGROUND, r.appInfo.uid, r.packageName, null,
                 true, false, null, false,
                 AppOpsManager.ATTRIBUTION_FLAGS_NONE, AppOpsManager.ATTRIBUTION_CHAIN_ID_NONE);
         registerAppOpCallbackLocked(r);
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 514be15..b99a98f 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -429,11 +429,10 @@
 import com.android.internal.util.FrameworkStatsLog;
 import com.android.internal.util.MemInfoReader;
 import com.android.internal.util.Preconditions;
+import com.android.internal.util.function.HeptFunction;
 import com.android.internal.util.function.HexFunction;
-import com.android.internal.util.function.NonaFunction;
 import com.android.internal.util.function.QuadFunction;
 import com.android.internal.util.function.QuintFunction;
-import com.android.internal.util.function.TriFunction;
 import com.android.internal.util.function.UndecFunction;
 import com.android.server.AlarmManagerInternal;
 import com.android.server.BootReceiver;
@@ -3152,11 +3151,8 @@
     }
 
     private boolean hasUsageStatsPermission(String callingPackage, int callingUid, int callingPid) {
-        final AttributionSource attributionSource = new AttributionSource.Builder(callingUid)
-                .setPackageName(callingPackage)
-                .build();
-        final int mode = mAppOpsService.noteOperationWithState(AppOpsManager.OP_GET_USAGE_STATS,
-                attributionSource.asState(), false, "", false).getOpMode();
+        final int mode = mAppOpsService.noteOperation(AppOpsManager.OP_GET_USAGE_STATS,
+                callingUid, callingPackage, null, false, "", false).getOpMode();
         if (mode == AppOpsManager.MODE_DEFAULT) {
             return checkPermission(Manifest.permission.PACKAGE_USAGE_STATS, callingPid, callingUid)
                     == PackageManager.PERMISSION_GRANTED;
@@ -3634,30 +3630,10 @@
                     }
 
                     if (succeeded) {
-                        final Intent intent = new Intent(Intent.ACTION_PACKAGE_DATA_CLEARED,
-                                Uri.fromParts("package", packageName, null /* fragment */));
-                        intent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND
-                                | Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
-                        intent.putExtra(Intent.EXTRA_UID,
-                                (appInfo != null) ? appInfo.uid : INVALID_UID);
-                        intent.putExtra(Intent.EXTRA_USER_HANDLE, resolvedUserId);
-                        if (isRestore) {
-                            intent.putExtra(Intent.EXTRA_IS_RESTORE, true);
-                        }
-                        if (isInstantApp) {
-                            intent.putExtra(Intent.EXTRA_PACKAGE_NAME, packageName);
-                        }
-                        final int[] visibilityAllowList = mPackageManagerInt.getVisibilityAllowList(
-                                packageName, resolvedUserId);
 
-                        broadcastIntentInPackage("android", null /* featureId */,
-                                SYSTEM_UID, uid, pid, intent, null /* resolvedType */,
-                                null /* resultToApp */, null /* resultTo */, 0 /* resultCode */,
-                                null /* resultData */, null /* resultExtras */,
-                                isInstantApp ? permission.ACCESS_INSTANT_APPS : null,
-                                null /* bOptions */, false /* serialized */, false /* sticky */,
-                                resolvedUserId, BackgroundStartPrivileges.NONE,
-                                visibilityAllowList);
+                        mPackageManagerInt.sendPackageDataClearedBroadcast(packageName,
+                                ((appInfo != null) ? appInfo.uid : INVALID_UID), resolvedUserId,
+                                isRestore, isInstantApp);
                     }
 
                     if (observer != null) {
@@ -4178,29 +4154,7 @@
             flags = Intent.FLAG_RECEIVER_REGISTERED_ONLY
                     | Intent.FLAG_RECEIVER_FOREGROUND;
         }
-        if (android.content.pm.Flags.stayStopped()) {
-            // Sent async using the PM handler, to maintain ordering with PACKAGE_UNSTOPPED
-            mPackageManagerInt.sendPackageRestartedBroadcast(packageName,
-                    uid, flags);
-        } else {
-            Intent intent = new Intent(Intent.ACTION_PACKAGE_RESTARTED,
-                    Uri.fromParts("package", packageName, null));
-            intent.addFlags(flags);
-            final int userId = UserHandle.getUserId(uid);
-            final int[] broadcastAllowList =
-                    getPackageManagerInternal().getVisibilityAllowList(packageName, userId);
-            intent.putExtra(Intent.EXTRA_UID, uid);
-            intent.putExtra(Intent.EXTRA_USER_HANDLE, userId);
-            broadcastIntentLocked(null /* callerApp */, null /* callerPackage */,
-                    null /* callerFeatureId */, intent, null /* resolvedType */,
-                    null /* resultToApp */, null /* resultTo */,
-                    0 /* resultCode */, null /* resultData */, null /* resultExtras */,
-                    null /* requiredPermissions */, null /* excludedPermissions */,
-                    null /* excludedPackages */, OP_NONE, null /* bOptions */, false /* ordered */,
-                    false /* sticky */, MY_PID, SYSTEM_UID, Binder.getCallingUid(),
-                    Binder.getCallingPid(), userId, BackgroundStartPrivileges.NONE,
-                    broadcastAllowList, null /* filterExtrasForReceiver */);
-        }
+        mPackageManagerInt.sendPackageRestartedBroadcast(packageName, uid, flags);
     }
 
     private void cleanupDisabledPackageComponentsLocked(
@@ -5938,18 +5892,9 @@
         @Override
         public int noteOp(String op, int uid, String packageName) {
             // TODO moltmann: Allow to specify featureId
-            final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                    .setPackageName(packageName)
-                    .build();
-            return mActivityManagerService
-                    .mAppOpsService
-                    .noteOperationWithState(
-                            AppOpsManager.strOpToOp(op),
-                            attributionSource.asState(),
-                            false,
-                            "",
-                            false)
-                    .getOpMode();
+            return mActivityManagerService.mAppOpsService
+                    .noteOperation(AppOpsManager.strOpToOp(op), uid, packageName, null,
+                            false, "", false).getOpMode();
         }
 
         @Override
@@ -20163,26 +20108,20 @@
         }
 
         @Override
-        public int checkOperation(int code, AttributionSource attributionSource, boolean raw,
-                TriFunction<Integer, AttributionSource, Boolean, Integer> superImpl) {
-            final int uid = attributionSource.getUid();
-
+        public int checkOperation(int code, int uid, String packageName,
+                String attributionTag, boolean raw,
+                QuintFunction<Integer, Integer, String, String, Boolean, Integer> superImpl) {
             if (uid == mTargetUid && isTargetOp(code)) {
                 final int shellUid = UserHandle.getUid(UserHandle.getUserId(uid),
                         Process.SHELL_UID);
-                final AttributionSource shellAttributionSource =
-                        new AttributionSource.Builder(shellUid)
-                                .setPackageName("com.android.shell")
-                                .build();
-
                 final long identity = Binder.clearCallingIdentity();
                 try {
-                    return superImpl.apply(code, shellAttributionSource, raw);
+                    return superImpl.apply(code, shellUid, "com.android.shell", null, raw);
                 } finally {
                     Binder.restoreCallingIdentity(identity);
                 }
             }
-            return superImpl.apply(code, attributionSource, raw);
+            return superImpl.apply(code, uid, packageName, attributionTag, raw);
         }
 
         @Override
@@ -20202,30 +20141,23 @@
         }
 
         @Override
-        public SyncNotedAppOp noteOperation(int code, AttributionSource attributionSource,
-                boolean shouldCollectAsyncNotedOp,
+        public SyncNotedAppOp noteOperation(int code, int uid, @Nullable String packageName,
+                @Nullable String featureId, boolean shouldCollectAsyncNotedOp,
                 @Nullable String message, boolean shouldCollectMessage,
-                @NonNull QuintFunction<Integer, AttributionSource, Boolean, String, Boolean,
+                @NonNull HeptFunction<Integer, Integer, String, String, Boolean, String, Boolean,
                         SyncNotedAppOp> superImpl) {
-            final int uid = attributionSource.getUid();
-            final String attributionTag = attributionSource.getAttributionTag();
             if (uid == mTargetUid && isTargetOp(code)) {
                 final int shellUid = UserHandle.getUid(UserHandle.getUserId(uid),
                         Process.SHELL_UID);
                 final long identity = Binder.clearCallingIdentity();
-                final AttributionSource shellAttributionSource =
-                        new AttributionSource.Builder(shellUid)
-                                .setPackageName("com.android.shell")
-                                .setAttributionTag(attributionTag)
-                                .build();
                 try {
-                    return superImpl.apply(code, shellAttributionSource,
+                    return superImpl.apply(code, shellUid, "com.android.shell", featureId,
                             shouldCollectAsyncNotedOp, message, shouldCollectMessage);
                 } finally {
                     Binder.restoreCallingIdentity(identity);
                 }
             }
-            return superImpl.apply(code, attributionSource, shouldCollectAsyncNotedOp,
+            return superImpl.apply(code, uid, packageName, featureId, shouldCollectAsyncNotedOp,
                     message, shouldCollectMessage);
         }
 
@@ -20256,37 +20188,28 @@
         }
 
         @Override
-        public SyncNotedAppOp startOperation(IBinder token, int code,
-                AttributionSource attributionSource,
+        public SyncNotedAppOp startOperation(IBinder token, int code, int uid,
+                @Nullable String packageName, @Nullable String attributionTag,
                 boolean startIfModeDefault, boolean shouldCollectAsyncNotedOp,
                 @Nullable String message, boolean shouldCollectMessage,
                 @AttributionFlags int attributionFlags, int attributionChainId,
-                @NonNull NonaFunction<IBinder, Integer, AttributionSource, Boolean,
+                @NonNull UndecFunction<IBinder, Integer, Integer, String, String, Boolean,
                         Boolean, String, Boolean, Integer, Integer, SyncNotedAppOp> superImpl) {
-            final int uid = attributionSource.getUid();
-            final String attributionTag = attributionSource.getAttributionTag();
-
             if (uid == mTargetUid && isTargetOp(code)) {
                 final int shellUid = UserHandle.getUid(UserHandle.getUserId(uid),
                         Process.SHELL_UID);
                 final long identity = Binder.clearCallingIdentity();
                 try {
-                    final AttributionSource shellAttributionSource =
-                            new AttributionSource.Builder(shellUid)
-                                    .setPackageName("com.android.shell")
-                                    .setAttributionTag(attributionTag)
-                                    .build();
-
-                    return superImpl.apply(token, code, shellAttributionSource,
-                            startIfModeDefault, shouldCollectAsyncNotedOp, message,
+                    return superImpl.apply(token, code, shellUid, "com.android.shell",
+                            attributionTag, startIfModeDefault, shouldCollectAsyncNotedOp, message,
                             shouldCollectMessage, attributionFlags, attributionChainId);
                 } finally {
                     Binder.restoreCallingIdentity(identity);
                 }
             }
-            return superImpl.apply(token, code, attributionSource, startIfModeDefault,
-                    shouldCollectAsyncNotedOp, message, shouldCollectMessage, attributionFlags,
-                    attributionChainId);
+            return superImpl.apply(token, code, uid, packageName, attributionTag,
+                    startIfModeDefault, shouldCollectAsyncNotedOp, message, shouldCollectMessage,
+                    attributionFlags, attributionChainId);
         }
 
         @Override
diff --git a/services/core/java/com/android/server/am/AppPermissionTracker.java b/services/core/java/com/android/server/am/AppPermissionTracker.java
index 947fcd3..18a9153 100644
--- a/services/core/java/com/android/server/am/AppPermissionTracker.java
+++ b/services/core/java/com/android/server/am/AppPermissionTracker.java
@@ -37,7 +37,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.AppOpsManager;
-import android.content.AttributionSource;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager.OnPermissionsChangedListener;
@@ -193,11 +192,7 @@
         if (DEBUG_PERMISSION_TRACKER) {
             final IAppOpsService appOpsService = mInjector.getIAppOpsService();
             try {
-                final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                        .setPackageName(packageName)
-                        .build();
-                final int mode =
-                        appOpsService.checkOperationWithState(op, attributionSource.asState());
+                final int mode = appOpsService.checkOperation(op, uid, packageName);
                 Slog.i(TAG, "onOpChanged: " + opToPublicName(op)
                         + " " + UserHandle.formatUid(uid)
                         + " " + packageName + " " + mode);
@@ -312,11 +307,7 @@
                 final IAppOpsService appOpsService = mInjector.getIAppOpsService();
                 for (String pkg : packages) {
                     try {
-                        final AttributionSource attributionSource =
-                                new AttributionSource.Builder(mUid).setPackageName(pkg).build();
-                        final int mode =
-                                appOpsService.checkOperationWithState(
-                                        mAppOp, attributionSource.asState());
+                        final int mode = appOpsService.checkOperation(mAppOp, mUid, pkg);
                         if (mode == AppOpsManager.MODE_ALLOWED) {
                             mAppOpAllowed = true;
                             return;
diff --git a/services/core/java/com/android/server/am/EventLogTags.logtags b/services/core/java/com/android/server/am/EventLogTags.logtags
index 931914f..2aed847 100644
--- a/services/core/java/com/android/server/am/EventLogTags.logtags
+++ b/services/core/java/com/android/server/am/EventLogTags.logtags
@@ -131,4 +131,4 @@
 30110 am_intent_sender_redirect_user (userId|1|5)
 
 # Caller information to clear application data
-1030002 am_clear_app_data_caller (pid|1),(uid|1),(package|3)
+30120 am_clear_app_data_caller (pid|1),(uid|1),(package|3)
diff --git a/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java b/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
index e6cdbb5..599d998 100644
--- a/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
+++ b/services/core/java/com/android/server/am/SettingsToPropertiesMapper.java
@@ -166,6 +166,7 @@
         "safety_center",
         "sensors",
         "system_performance",
+        "system_sw_usb",
         "test_suites",
         "text",
         "threadnetwork",
diff --git a/services/core/java/com/android/server/am/UserController.java b/services/core/java/com/android/server/am/UserController.java
index 87633e9..47a99fe 100644
--- a/services/core/java/com/android/server/am/UserController.java
+++ b/services/core/java/com/android/server/am/UserController.java
@@ -2030,6 +2030,9 @@
             mTargetUserId = targetUserId;
             userSwitchUiEnabled = mUserSwitchUiEnabled;
         }
+        if (android.multiuser.Flags.useAllCpusDuringUserSwitch()) {
+            mInjector.setHasTopUi(true);
+        }
         if (userSwitchUiEnabled) {
             UserInfo currentUserInfo = getUserInfo(currentUserId);
             Pair<UserInfo, UserInfo> userNames = new Pair<>(currentUserInfo, targetUserInfo);
@@ -2098,6 +2101,9 @@
     }
 
     private void endUserSwitch() {
+        if (android.multiuser.Flags.useAllCpusDuringUserSwitch()) {
+            mInjector.setHasTopUi(false);
+        }
         final int nextUserId;
         synchronized (mLock) {
             nextUserId = ObjectUtils.getOrElse(mPendingTargetUserIds.poll(), UserHandle.USER_NULL);
@@ -3781,6 +3787,15 @@
             getSystemServiceManager().onUserStarting(TimingsTraceAndSlog.newAsyncLog(), userId);
         }
 
+        void setHasTopUi(boolean hasTopUi) {
+            try {
+                Slogf.i(TAG, "Setting hasTopUi to " + hasTopUi);
+                mService.setHasTopUi(hasTopUi);
+            } catch (RemoteException e) {
+                Slogf.e(TAG, "Failed to allow using all CPU cores", e);
+            }
+        }
+
         void onSystemUserVisibilityChanged(boolean visible) {
             getUserManagerInternal().onSystemUserVisibilityChanged(visible);
         }
diff --git a/services/core/java/com/android/server/appop/AppOpsService.java b/services/core/java/com/android/server/appop/AppOpsService.java
index d6997da..052b0c2 100644
--- a/services/core/java/com/android/server/appop/AppOpsService.java
+++ b/services/core/java/com/android/server/appop/AppOpsService.java
@@ -1143,32 +1143,22 @@
             }
         }, RARELY_USED_PACKAGES_INITIALIZATION_DELAY_MILLIS);
 
-        getPackageManagerInternal()
-                .setExternalSourcesPolicy(
-                        new PackageManagerInternal.ExternalSourcesPolicy() {
-                            @Override
-                            public int getPackageTrustedToInstallApps(String packageName, int uid) {
-                                final AttributionSource attributionSource =
-                                        new AttributionSource.Builder(uid)
-                                                .setPackageName(packageName)
-                                                .build();
-                                int appOpMode =
-                                        checkOperationWithState(
-                                                AppOpsManager.OP_REQUEST_INSTALL_PACKAGES,
-                                                attributionSource.asState());
-                                switch (appOpMode) {
-                                    case AppOpsManager.MODE_ALLOWED:
-                                        return PackageManagerInternal.ExternalSourcesPolicy
-                                                .USER_TRUSTED;
-                                    case AppOpsManager.MODE_ERRORED:
-                                        return PackageManagerInternal.ExternalSourcesPolicy
-                                                .USER_BLOCKED;
-                                    default:
-                                        return PackageManagerInternal.ExternalSourcesPolicy
-                                                .USER_DEFAULT;
-                                }
-                            }
-                        });
+        getPackageManagerInternal().setExternalSourcesPolicy(
+                new PackageManagerInternal.ExternalSourcesPolicy() {
+                    @Override
+                    public int getPackageTrustedToInstallApps(String packageName, int uid) {
+                        int appOpMode = checkOperation(AppOpsManager.OP_REQUEST_INSTALL_PACKAGES,
+                                uid, packageName);
+                        switch (appOpMode) {
+                            case AppOpsManager.MODE_ALLOWED:
+                                return PackageManagerInternal.ExternalSourcesPolicy.USER_TRUSTED;
+                            case AppOpsManager.MODE_ERRORED:
+                                return PackageManagerInternal.ExternalSourcesPolicy.USER_BLOCKED;
+                            default:
+                                return PackageManagerInternal.ExternalSourcesPolicy.USER_DEFAULT;
+                        }
+                    }
+                });
     }
 
     @VisibleForTesting
@@ -2544,41 +2534,22 @@
         }
     }
 
-    /** @deprecated Use {@link #checkOperationWithStateRaw} instead. */
     @Override
     public int checkOperationRaw(int code, int uid, String packageName,
-             @Nullable String attributionTag) {
-        final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                .setPackageName(packageName).setAttributionTag(attributionTag).build();
-        return mCheckOpsDelegateDispatcher.checkOperation(code, attributionSource, true /*raw*/);
+            @Nullable String attributionTag) {
+        return mCheckOpsDelegateDispatcher.checkOperation(code, uid, packageName, attributionTag,
+                true /*raw*/);
     }
 
     @Override
-    public int checkOperationWithStateRaw(int code, AttributionSourceState attributionSourceState) {
-        final AttributionSource attributionSource = new AttributionSource(attributionSourceState);
-        return mCheckOpsDelegateDispatcher.checkOperation(code, attributionSource, true /*raw*/);
-    }
-
-    /** @deprecated Use {@link #checkOperationWithState} instead. */
-    @Override
     public int checkOperation(int code, int uid, String packageName) {
-        final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                .setPackageName(packageName)
-                .build();
-        return mCheckOpsDelegateDispatcher.checkOperation(code, attributionSource, false /*raw*/);
+        return mCheckOpsDelegateDispatcher.checkOperation(code, uid, packageName, null,
+                false /*raw*/);
     }
 
-    @Override
-    public int checkOperationWithState(int code, AttributionSourceState attributionSourceState) {
-        final AttributionSource attributionSource = new AttributionSource(attributionSourceState);
-        return mCheckOpsDelegateDispatcher.checkOperation(code, attributionSource, false /*raw*/);
-    }
-
-    private int checkOperationImpl(int code, AttributionSource attributionSource, boolean raw) {
+    private int checkOperationImpl(int code, int uid, String packageName,
+            @Nullable String attributionTag, boolean raw) {
         verifyIncomingOp(code);
-        final String packageName = attributionSource.getPackageName();
-        final int uid = attributionSource.getUid();
-        final String attributionTag = attributionSource.getAttributionTag();
         if (!isIncomingPackageValid(packageName, UserHandle.getUserId(uid))) {
             return AppOpsManager.opToDefaultMode(code);
         }
@@ -2643,10 +2614,7 @@
         if (mode != AppOpsManager.MODE_ALLOWED) {
             return mode;
         }
-        final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                .setPackageName(packageName)
-                .build();
-        return checkOperationWithState(code, attributionSource.asState());
+        return checkOperation(code, uid, packageName);
     }
 
     @Override
@@ -2790,38 +2758,17 @@
                 proxiedFlags, shouldCollectAsyncNotedOp, message, shouldCollectMessage);
     }
 
-    /** @deprecated Use {@link #noteOperationWithState} instead. */
     @Override
     public SyncNotedAppOp noteOperation(int code, int uid, String packageName,
             String attributionTag, boolean shouldCollectAsyncNotedOp, String message,
             boolean shouldCollectMessage) {
-        final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                .setPackageName(packageName)
-                .setAttributionTag(attributionTag)
-                .build();
-        return mCheckOpsDelegateDispatcher.noteOperation(code, attributionSource,
-                shouldCollectAsyncNotedOp, message, shouldCollectMessage);
+        return mCheckOpsDelegateDispatcher.noteOperation(code, uid, packageName,
+                attributionTag, shouldCollectAsyncNotedOp, message, shouldCollectMessage);
     }
 
-    @Override
-    public SyncNotedAppOp noteOperationWithState(
-            int code,
-            AttributionSourceState attributionSourceState,
-            boolean shouldCollectAsyncNotedOp,
-            String message,
-            boolean shouldCollectMessage) {
-        final AttributionSource attributionSource = new AttributionSource(attributionSourceState);
-        return mCheckOpsDelegateDispatcher.noteOperation(
-                code, attributionSource, shouldCollectAsyncNotedOp, message, shouldCollectMessage);
-    }
-
-    private SyncNotedAppOp noteOperationImpl(int code, AttributionSource attributionSource,
-            boolean shouldCollectAsyncNotedOp,
+    private SyncNotedAppOp noteOperationImpl(int code, int uid, @Nullable String packageName,
+            @Nullable String attributionTag, boolean shouldCollectAsyncNotedOp,
             @Nullable String message, boolean shouldCollectMessage) {
-        final int uid = attributionSource.getUid();
-        final String packageName = attributionSource.getPackageName();
-        final String attributionTag = attributionSource.getAttributionTag();
-
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
         if (!isIncomingPackageValid(packageName, UserHandle.getUserId(uid))) {
@@ -3216,42 +3163,22 @@
         }
     }
 
-    /** @deprecated Use {@link #startOperationWithState} instead. */
     @Override
     public SyncNotedAppOp startOperation(IBinder token, int code, int uid,
-             @Nullable String packageName, @Nullable String attributionTag,
-             boolean startIfModeDefault, boolean shouldCollectAsyncNotedOp,
-             String message, boolean shouldCollectMessage, @AttributionFlags int attributionFlags,
-             int attributionChainId) {
-        final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                .setPackageName(packageName)
-                .setAttributionTag(attributionTag)
-                .build();
-        return mCheckOpsDelegateDispatcher.startOperation(token, code, attributionSource,
-                startIfModeDefault, shouldCollectAsyncNotedOp, message, shouldCollectMessage,
-                attributionFlags, attributionChainId);
-    }
-
-    @Override
-    public SyncNotedAppOp startOperationWithState(IBinder token, int code,
-            AttributionSourceState attributionSourceState,
+            @Nullable String packageName, @Nullable String attributionTag,
             boolean startIfModeDefault, boolean shouldCollectAsyncNotedOp,
             String message, boolean shouldCollectMessage, @AttributionFlags int attributionFlags,
             int attributionChainId) {
-        final AttributionSource attributionSource = new AttributionSource(attributionSourceState);
-        return mCheckOpsDelegateDispatcher.startOperation(token, code, attributionSource,
-                startIfModeDefault, shouldCollectAsyncNotedOp, message,
+        return mCheckOpsDelegateDispatcher.startOperation(token, code, uid, packageName,
+                attributionTag, startIfModeDefault, shouldCollectAsyncNotedOp, message,
                 shouldCollectMessage, attributionFlags, attributionChainId);
     }
 
-    private SyncNotedAppOp startOperationImpl(@NonNull IBinder clientId, int code,
-            AttributionSource attributionSource, boolean startIfModeDefault,
-            boolean shouldCollectAsyncNotedOp, @NonNull String message,
+    private SyncNotedAppOp startOperationImpl(@NonNull IBinder clientId, int code, int uid,
+            @Nullable String packageName, @Nullable String attributionTag,
+            boolean startIfModeDefault, boolean shouldCollectAsyncNotedOp, @NonNull String message,
             boolean shouldCollectMessage, @AttributionFlags int attributionFlags,
             int attributionChainId) {
-        final String packageName = attributionSource.getPackageName();
-        final int uid = attributionSource.getUid();
-        final String attributionTag = attributionSource.getAttributionTag();
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
         if (!isIncomingPackageValid(packageName, UserHandle.getUserId(uid))) {
@@ -3273,7 +3200,7 @@
         int result = MODE_DEFAULT;
         if (code == OP_RECORD_AUDIO_HOTWORD || code == OP_RECEIVE_AMBIENT_TRIGGER_AUDIO
                 || code == OP_RECORD_AUDIO_SANDBOXED) {
-            result = checkOperationWithState(OP_RECORD_AUDIO, attributionSource.asState());
+            result = checkOperation(OP_RECORD_AUDIO, uid, packageName);
             // Check result
             if (result != AppOpsManager.MODE_ALLOWED) {
                 return new SyncNotedAppOp(result, code, attributionTag, packageName);
@@ -3281,7 +3208,7 @@
         }
         // As a special case for OP_CAMERA_SANDBOXED.
         if (code == OP_CAMERA_SANDBOXED) {
-            result = checkOperationWithState(OP_CAMERA, attributionSource.asState());
+            result = checkOperation(OP_CAMERA, uid, packageName);
             // Check result
             if (result != AppOpsManager.MODE_ALLOWED) {
                 return new SyncNotedAppOp(result, code, attributionTag, packageName);
@@ -3585,29 +3512,15 @@
                 packageName);
     }
 
-    /** @deprecated Use {@link #finishOperationWithState} instead. */
     @Override
     public void finishOperation(IBinder clientId, int code, int uid, String packageName,
             String attributionTag) {
-        final AttributionSource attributionSource = new AttributionSource.Builder(uid)
-                .setPackageName(packageName)
-                .setAttributionTag(attributionTag)
-                .build();
-        mCheckOpsDelegateDispatcher.finishOperation(clientId, code, attributionSource);
+        mCheckOpsDelegateDispatcher.finishOperation(clientId, code, uid, packageName,
+                attributionTag);
     }
 
-    @Override
-    public void finishOperationWithState(IBinder clientId, int code,
-            AttributionSourceState attributionSourceState) {
-        final AttributionSource attributionSource = new AttributionSource(attributionSourceState);
-        mCheckOpsDelegateDispatcher.finishOperation(clientId, code, attributionSource);
-    }
-
-    private void finishOperationImpl(IBinder clientId, int code,
-            AttributionSource attributionSource) {
-        final String packageName = attributionSource.getPackageName();
-        final int uid = attributionSource.getUid();
-        final String attributionTag = attributionSource.getAttributionTag();
+    private void finishOperationImpl(IBinder clientId, int code, int uid, String packageName,
+            String attributionTag) {
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
         if (!isIncomingPackageValid(packageName, UserHandle.getUserId(uid))) {
@@ -5190,13 +5103,8 @@
                     }
 
                     if (shell.packageName != null) {
-                        final AttributionSource shellAttributionSource =
-                                new AttributionSource.Builder(shell.packageUid)
-                                        .setPackageName(shell.packageName)
-                                        .setAttributionTag(shell.attributionTag)
-                                        .build();
-                        shell.mInterface.startOperationWithState(shell.mToken, shell.op,
-                                shellAttributionSource.asState(), true, true,
+                        shell.mInterface.startOperation(shell.mToken, shell.op, shell.packageUid,
+                                shell.packageName, shell.attributionTag, true, true,
                                 "appops start shell command", true,
                                 AppOpsManager.ATTRIBUTION_FLAG_ACCESSOR, ATTRIBUTION_CHAIN_ID_NONE);
                     } else {
@@ -5211,13 +5119,8 @@
                     }
 
                     if (shell.packageName != null) {
-                        final AttributionSource shellAttributionSource =
-                                new AttributionSource.Builder(shell.packageUid)
-                                        .setPackageName(shell.packageName)
-                                        .setAttributionTag(shell.attributionTag)
-                                        .build();
-                        shell.mInterface.finishOperationWithState(shell.mToken, shell.op,
-                                shellAttributionSource.asState());
+                        shell.mInterface.finishOperation(shell.mToken, shell.op, shell.packageUid,
+                                shell.packageName, shell.attributionTag);
                     } else {
                         return -1;
                     }
@@ -6763,24 +6666,25 @@
             return mCheckOpsDelegate;
         }
 
-        public int checkOperation(int code, AttributionSource attributionSource, boolean raw) {
+        public int checkOperation(int code, int uid, String packageName,
+                @Nullable String attributionTag, boolean raw) {
             if (mPolicy != null) {
                 if (mCheckOpsDelegate != null) {
-                    return mPolicy.checkOperation(code, attributionSource, raw,
+                    return mPolicy.checkOperation(code, uid, packageName, attributionTag, raw,
                             this::checkDelegateOperationImpl);
                 } else {
-                    return mPolicy.checkOperation(code, attributionSource, raw,
+                    return mPolicy.checkOperation(code, uid, packageName, attributionTag, raw,
                             AppOpsService.this::checkOperationImpl);
                 }
             } else if (mCheckOpsDelegate != null) {
-                return checkDelegateOperationImpl(code, attributionSource, raw);
+                return checkDelegateOperationImpl(code, uid, packageName, attributionTag, raw);
             }
-            return checkOperationImpl(code, attributionSource, raw);
+            return checkOperationImpl(code, uid, packageName, attributionTag, raw);
         }
 
-        private int checkDelegateOperationImpl(int code, AttributionSource attributionSource,
-                boolean raw) {
-            return mCheckOpsDelegate.checkOperation(code, attributionSource, raw,
+        private int checkDelegateOperationImpl(int code, int uid, String packageName,
+                @Nullable String attributionTag, boolean raw) {
+            return mCheckOpsDelegate.checkOperation(code, uid, packageName, attributionTag, raw,
                     AppOpsService.this::checkOperationImpl);
         }
 
@@ -6805,32 +6709,32 @@
                     AppOpsService.this::checkAudioOperationImpl);
         }
 
-        public SyncNotedAppOp noteOperation(int code, AttributionSource attributionSource,
-                boolean shouldCollectAsyncNotedOp, String message,
+        public SyncNotedAppOp noteOperation(int code, int uid, String packageName,
+                String attributionTag, boolean shouldCollectAsyncNotedOp, String message,
                 boolean shouldCollectMessage) {
             if (mPolicy != null) {
                 if (mCheckOpsDelegate != null) {
-                    return mPolicy.noteOperation(code, attributionSource,
+                    return mPolicy.noteOperation(code, uid, packageName, attributionTag,
                             shouldCollectAsyncNotedOp, message, shouldCollectMessage,
                             this::noteDelegateOperationImpl);
                 } else {
-                    return mPolicy.noteOperation(code, attributionSource,
+                    return mPolicy.noteOperation(code, uid, packageName, attributionTag,
                             shouldCollectAsyncNotedOp, message, shouldCollectMessage,
                             AppOpsService.this::noteOperationImpl);
                 }
             } else if (mCheckOpsDelegate != null) {
-                return noteDelegateOperationImpl(code, attributionSource, shouldCollectAsyncNotedOp,
-                        message, shouldCollectMessage);
+                return noteDelegateOperationImpl(code, uid, packageName,
+                        attributionTag, shouldCollectAsyncNotedOp, message, shouldCollectMessage);
             }
-            return noteOperationImpl(code, attributionSource,
+            return noteOperationImpl(code, uid, packageName, attributionTag,
                     shouldCollectAsyncNotedOp, message, shouldCollectMessage);
         }
 
-        private SyncNotedAppOp noteDelegateOperationImpl(int code,
-                AttributionSource attributionSource,
+        private SyncNotedAppOp noteDelegateOperationImpl(int code, int uid,
+                @Nullable String packageName, @Nullable String featureId,
                 boolean shouldCollectAsyncNotedOp, @Nullable String message,
                 boolean shouldCollectMessage) {
-            return mCheckOpsDelegate.noteOperation(code, attributionSource,
+            return mCheckOpsDelegate.noteOperation(code, uid, packageName, featureId,
                     shouldCollectAsyncNotedOp, message, shouldCollectMessage,
                     AppOpsService.this::noteOperationImpl);
         }
@@ -6866,38 +6770,39 @@
                     AppOpsService.this::noteProxyOperationImpl);
         }
 
-        public SyncNotedAppOp startOperation(IBinder token, int code,
-                AttributionSource attributionSource, boolean startIfModeDefault,
-                boolean shouldCollectAsyncNotedOp, @Nullable String message,
-                boolean shouldCollectMessage, @AttributionFlags int attributionFlags,
-                int attributionChainId) {
+        public SyncNotedAppOp startOperation(IBinder token, int code, int uid,
+                @Nullable String packageName, @NonNull String attributionTag,
+                boolean startIfModeDefault, boolean shouldCollectAsyncNotedOp,
+                @Nullable String message, boolean shouldCollectMessage,
+                @AttributionFlags int attributionFlags, int attributionChainId) {
             if (mPolicy != null) {
                 if (mCheckOpsDelegate != null) {
-                    return mPolicy.startOperation(token, code, attributionSource,
-                            startIfModeDefault, shouldCollectAsyncNotedOp, message,
+                    return mPolicy.startOperation(token, code, uid, packageName,
+                            attributionTag, startIfModeDefault, shouldCollectAsyncNotedOp, message,
                             shouldCollectMessage, attributionFlags, attributionChainId,
                             this::startDelegateOperationImpl);
                 } else {
-                    return mPolicy.startOperation(token, code, attributionSource,
+                    return mPolicy.startOperation(token, code, uid, packageName, attributionTag,
                             startIfModeDefault, shouldCollectAsyncNotedOp, message,
                             shouldCollectMessage, attributionFlags, attributionChainId,
                             AppOpsService.this::startOperationImpl);
                 }
             } else if (mCheckOpsDelegate != null) {
-                return startDelegateOperationImpl(token, code, attributionSource,
+                return startDelegateOperationImpl(token, code, uid, packageName, attributionTag,
                         startIfModeDefault, shouldCollectAsyncNotedOp, message,
                         shouldCollectMessage, attributionFlags, attributionChainId);
             }
-            return startOperationImpl(token, code, attributionSource,
+            return startOperationImpl(token, code, uid, packageName, attributionTag,
                     startIfModeDefault, shouldCollectAsyncNotedOp, message, shouldCollectMessage,
                     attributionFlags, attributionChainId);
         }
 
-        private SyncNotedAppOp startDelegateOperationImpl(IBinder token, int code,
-                AttributionSource attributionSource, boolean startIfModeDefault,
-                boolean shouldCollectAsyncNotedOp, String message, boolean shouldCollectMessage,
-                @AttributionFlags int attributionFlags, int attributionChainId) {
-            return mCheckOpsDelegate.startOperation(token, code, attributionSource,
+        private SyncNotedAppOp startDelegateOperationImpl(IBinder token, int code, int uid,
+                @Nullable String packageName, @Nullable String attributionTag,
+                boolean startIfModeDefault, boolean shouldCollectAsyncNotedOp, String message,
+                boolean shouldCollectMessage, @AttributionFlags int attributionFlags,
+                int attributionChainId) {
+            return mCheckOpsDelegate.startOperation(token, code, uid, packageName, attributionTag,
                     startIfModeDefault, shouldCollectAsyncNotedOp, message, shouldCollectMessage,
                     attributionFlags, attributionChainId, AppOpsService.this::startOperationImpl);
         }
@@ -6943,26 +6848,26 @@
                     attributionChainId, AppOpsService.this::startProxyOperationImpl);
         }
 
-        public void finishOperation(IBinder clientId, int code,
-                AttributionSource attributionSource) {
+        public void finishOperation(IBinder clientId, int code, int uid, String packageName,
+                String attributionTag) {
             if (mPolicy != null) {
                 if (mCheckOpsDelegate != null) {
-                    mPolicy.finishOperation(clientId, code, attributionSource,
+                    mPolicy.finishOperation(clientId, code, uid, packageName, attributionTag,
                             this::finishDelegateOperationImpl);
                 } else {
-                    mPolicy.finishOperation(clientId, code, attributionSource,
+                    mPolicy.finishOperation(clientId, code, uid, packageName, attributionTag,
                             AppOpsService.this::finishOperationImpl);
                 }
             } else if (mCheckOpsDelegate != null) {
-                finishDelegateOperationImpl(clientId, code, attributionSource);
+                finishDelegateOperationImpl(clientId, code, uid, packageName, attributionTag);
             } else {
-                finishOperationImpl(clientId, code, attributionSource);
+                finishOperationImpl(clientId, code, uid, packageName, attributionTag);
             }
         }
 
-        private void finishDelegateOperationImpl(IBinder clientId, int code,
-                AttributionSource attributionSource) {
-            mCheckOpsDelegate.finishOperation(clientId, code, attributionSource,
+        private void finishDelegateOperationImpl(IBinder clientId, int code, int uid,
+                String packageName, String attributionTag) {
+            mCheckOpsDelegate.finishOperation(clientId, code, uid, packageName, attributionTag,
                     AppOpsService.this::finishOperationImpl);
         }
 
diff --git a/services/core/java/com/android/server/audio/AudioDeviceBroker.java b/services/core/java/com/android/server/audio/AudioDeviceBroker.java
index 2897075..5d4f711 100644
--- a/services/core/java/com/android/server/audio/AudioDeviceBroker.java
+++ b/services/core/java/com/android/server/audio/AudioDeviceBroker.java
@@ -70,7 +70,6 @@
 import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.Set;
-import java.util.UUID;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 
@@ -172,7 +171,7 @@
             @NonNull AudioSystemAdapter audioSystem) {
         mContext = context;
         mAudioService = service;
-        mBtHelper = new BtHelper(this);
+        mBtHelper = new BtHelper(this, context);
         mDeviceInventory = new AudioDeviceInventory(this);
         mSystemServer = SystemServerAdapter.getDefaultAdapter(mContext);
         mAudioSystem = audioSystem;
@@ -188,7 +187,7 @@
                       @NonNull AudioSystemAdapter audioSystem) {
         mContext = context;
         mAudioService = service;
-        mBtHelper = new BtHelper(this);
+        mBtHelper = new BtHelper(this, context);
         mDeviceInventory = mockDeviceInventory;
         mSystemServer = mockSystemServer;
         mAudioSystem = audioSystem;
@@ -1392,6 +1391,10 @@
         return mAudioService.hasAudioFocusUsers();
     }
 
+    /*package*/ void postInitSpatializerHeadTrackingSensors() {
+        mAudioService.postInitSpatializerHeadTrackingSensors();
+    }
+
     //---------------------------------------------------------------------
     // Message handling on behalf of helper classes.
     // Each of these methods posts a message to mBrokerHandler message queue.
@@ -1475,6 +1478,15 @@
         sendLMsgNoDelay(MSG_L_RECEIVED_BT_EVENT, SENDMSG_QUEUE, intent);
     }
 
+    /*package*/ void postUpdateLeAudioGroupAddresses(int groupId) {
+        sendIMsgNoDelay(
+                MSG_I_UPDATE_LE_AUDIO_GROUP_ADDRESSES, SENDMSG_QUEUE, groupId);
+    }
+
+    /*package*/ void postSynchronizeLeDevicesInInventory(AdiDeviceState deviceState) {
+        sendLMsgNoDelay(MSG_L_SYNCHRONIZE_LE_DEVICES_IN_INVENTORY, SENDMSG_QUEUE, deviceState);
+    }
+
     /*package*/ static final class CommunicationDeviceInfo {
         final @NonNull IBinder mCb; // Identifies the requesting client for death handler
         final int mUid; // Requester UID
@@ -1604,6 +1616,14 @@
         }
     }
 
+    /*package*/ int getLeAudioDeviceGroupId(BluetoothDevice device) {
+        return mBtHelper.getLeAudioDeviceGroupId(device);
+    }
+
+    /*package*/ List<String> getLeAudioGroupAddresses(int groupId) {
+        return mBtHelper.getLeAudioGroupAddresses(groupId);
+    }
+
     /*package*/ void broadcastStickyIntentToCurrentProfileGroup(Intent intent) {
         mSystemServer.broadcastStickyIntentToCurrentProfileGroup(intent);
     }
@@ -1976,6 +1996,22 @@
                         onCheckCommunicationRouteClientState(msg.arg1, msg.arg2 == 1);
                     }
                 } break;
+
+                case MSG_I_UPDATE_LE_AUDIO_GROUP_ADDRESSES:
+                    synchronized (mSetModeLock) {
+                        synchronized (mDeviceStateLock) {
+                            mDeviceInventory.onUpdateLeAudioGroupAddresses(msg.arg1);
+                        }
+                    } break;
+
+                case MSG_L_SYNCHRONIZE_LE_DEVICES_IN_INVENTORY:
+                    synchronized (mSetModeLock) {
+                        synchronized (mDeviceStateLock) {
+                            mDeviceInventory.onSynchronizeLeDevicesInInventory(
+                                    (AdiDeviceState) msg.obj);
+                        }
+                    } break;
+
                 default:
                     Log.wtf(TAG, "Invalid message " + msg.what);
             }
@@ -2058,6 +2094,10 @@
     private static final int MSG_L_RECEIVED_BT_EVENT = 55;
 
     private static final int MSG_CHECK_COMMUNICATION_ROUTE_CLIENT_STATE = 56;
+    private static final int MSG_I_UPDATE_LE_AUDIO_GROUP_ADDRESSES = 57;
+    private static final int MSG_L_SYNCHRONIZE_LE_DEVICES_IN_INVENTORY = 58;
+
+
 
     private static boolean isMessageHandledUnderWakelock(int msgId) {
         switch(msgId) {
@@ -2582,9 +2622,9 @@
         }
     }
 
-    @Nullable UUID getDeviceSensorUuid(AudioDeviceAttributes device) {
+    List<String> getDeviceAddresses(AudioDeviceAttributes device) {
         synchronized (mDeviceStateLock) {
-            return mDeviceInventory.getDeviceSensorUuid(device);
+            return mDeviceInventory.getDeviceAddresses(device);
         }
     }
 
@@ -2605,15 +2645,19 @@
      * in order to be mocked by a test a the same package
      * (see https://code.google.com/archive/p/mockito/issues/127)
      */
-    public void persistAudioDeviceSettings() {
+    public void postPersistAudioDeviceSettings() {
         sendMsg(MSG_PERSIST_AUDIO_DEVICE_SETTINGS, SENDMSG_REPLACE, /*delay*/ 1000);
     }
 
     void onPersistAudioDeviceSettings() {
         final String deviceSettings = mDeviceInventory.getDeviceSettings();
-        Log.v(TAG, "saving AdiDeviceState: " + deviceSettings);
-        final SettingsAdapter settings = mAudioService.getSettings();
-        boolean res = settings.putSecureStringForUser(mAudioService.getContentResolver(),
+        Log.v(TAG, "onPersistAudioDeviceSettings AdiDeviceState: " + deviceSettings);
+        String currentSettings = readDeviceSettings();
+        if (deviceSettings.equals(currentSettings)) {
+            return;
+        }
+        final SettingsAdapter settingsAdapter = mAudioService.getSettings();
+        boolean res = settingsAdapter.putSecureStringForUser(mAudioService.getContentResolver(),
                 Settings.Secure.AUDIO_DEVICE_INVENTORY,
                 deviceSettings, UserHandle.USER_CURRENT);
         if (!res) {
@@ -2621,11 +2665,17 @@
         }
     }
 
+    private String readDeviceSettings() {
+        final SettingsAdapter settingsAdapter = mAudioService.getSettings();
+        final ContentResolver contentResolver = mAudioService.getContentResolver();
+        return settingsAdapter.getSecureStringForUser(contentResolver,
+                Settings.Secure.AUDIO_DEVICE_INVENTORY, UserHandle.USER_CURRENT);
+    }
+
     void onReadAudioDeviceSettings() {
         final SettingsAdapter settingsAdapter = mAudioService.getSettings();
         final ContentResolver contentResolver = mAudioService.getContentResolver();
-        String settings = settingsAdapter.getSecureStringForUser(contentResolver,
-                Settings.Secure.AUDIO_DEVICE_INVENTORY, UserHandle.USER_CURRENT);
+        String settings = readDeviceSettings();
         if (settings == null) {
             Log.i(TAG, "reading AdiDeviceState from legacy key"
                     + Settings.Secure.SPATIAL_AUDIO_ENABLED);
@@ -2688,8 +2738,8 @@
     }
 
     @Nullable
-    AdiDeviceState findBtDeviceStateForAddress(String address, boolean isBle) {
-        return mDeviceInventory.findBtDeviceStateForAddress(address, isBle);
+    AdiDeviceState findBtDeviceStateForAddress(String address, int deviceType) {
+        return mDeviceInventory.findBtDeviceStateForAddress(address, deviceType);
     }
 
     //------------------------------------------------
diff --git a/services/core/java/com/android/server/audio/AudioDeviceInventory.java b/services/core/java/com/android/server/audio/AudioDeviceInventory.java
index e59fd77..7ba0827 100644
--- a/services/core/java/com/android/server/audio/AudioDeviceInventory.java
+++ b/services/core/java/com/android/server/audio/AudioDeviceInventory.java
@@ -15,14 +15,23 @@
  */
 package com.android.server.audio;
 
+import static android.media.AudioSystem.DEVICE_IN_ALL_SCO_SET;
 import static android.media.AudioSystem.DEVICE_OUT_ALL_A2DP_SET;
 import static android.media.AudioSystem.DEVICE_OUT_ALL_BLE_SET;
+import static android.media.AudioSystem.DEVICE_OUT_ALL_SCO_SET;
+import static android.media.AudioSystem.DEVICE_OUT_HEARING_AID;
+import static android.media.AudioSystem.isBluetoothA2dpOutDevice;
 import static android.media.AudioSystem.isBluetoothDevice;
+import static android.media.AudioSystem.isBluetoothLeOutDevice;
+import static android.media.AudioSystem.isBluetoothOutDevice;
+import static android.media.AudioSystem.isBluetoothScoOutDevice;
+
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothLeAudio;
 import android.bluetooth.BluetoothProfile;
 import android.content.Intent;
 import android.media.AudioDeviceAttributes;
@@ -72,7 +81,6 @@
 import java.util.Map.Entry;
 import java.util.Objects;
 import java.util.Set;
-import java.util.UUID;
 import java.util.stream.Stream;
 
 /**
@@ -118,6 +126,7 @@
                 return oldState;
             });
         }
+        mDeviceBroker.postSynchronizeLeDevicesInInventory(deviceState);
     }
 
     /**
@@ -125,23 +134,28 @@
      * Bluetooth device and no corresponding entry already exists.
      * @param ada the device to add if needed
      */
-    void addAudioDeviceInInventoryIfNeeded(AudioDeviceAttributes ada) {
-        if (!AudioSystem.isBluetoothOutDevice(ada.getInternalType())) {
+    void addAudioDeviceInInventoryIfNeeded(int deviceType, String address, String peerAddres) {
+        if (!isBluetoothOutDevice(deviceType)) {
             return;
         }
         synchronized (mDeviceInventoryLock) {
-            if (findDeviceStateForAudioDeviceAttributes(ada, ada.getType()) != null) {
+            AdiDeviceState ads = findBtDeviceStateForAddress(address, deviceType);
+            if (ads == null) {
+                ads = findBtDeviceStateForAddress(peerAddres, deviceType);
+            }
+            if (ads != null) {
+                mDeviceBroker.postSynchronizeLeDevicesInInventory(ads);
                 return;
             }
-            AdiDeviceState ads = new AdiDeviceState(
-                    ada.getType(), ada.getInternalType(), ada.getAddress());
+            ads = new AdiDeviceState(AudioDeviceInfo.convertInternalDeviceToDeviceType(deviceType),
+                    deviceType, address);
             mDeviceInventory.put(ads.getDeviceId(), ads);
+            mDeviceBroker.postPersistAudioDeviceSettings();
         }
-        mDeviceBroker.persistAudioDeviceSettings();
     }
 
     /**
-     * Adds a new AdiDeviceState or updates the audio device cateogory of the matching
+     * Adds a new AdiDeviceState or updates the audio device category of the matching
      * AdiDeviceState in the {@link AudioDeviceInventory#mDeviceInventory} list.
      * @param deviceState the device to update
      */
@@ -152,6 +166,63 @@
                 return oldState;
             });
         }
+        mDeviceBroker.postSynchronizeLeDevicesInInventory(deviceState);
+    }
+
+    /**
+     * synchronize AdiDeviceState for LE devices in the same group
+     */
+    void onSynchronizeLeDevicesInInventory(AdiDeviceState updatedDevice) {
+        synchronized (mDevicesLock) {
+            synchronized (mDeviceInventoryLock) {
+                boolean found = false;
+                for (DeviceInfo di : mConnectedDevices.values()) {
+                    if (di.mDeviceType != updatedDevice.getInternalDeviceType()) {
+                        continue;
+                    }
+                    if (di.mDeviceAddress.equals(updatedDevice.getDeviceAddress())) {
+                        for (AdiDeviceState ads2 : mDeviceInventory.values()) {
+                            if (!(di.mDeviceType == ads2.getInternalDeviceType()
+                                    && di.mPeerDeviceAddress.equals(ads2.getDeviceAddress()))) {
+                                continue;
+                            }
+                            ads2.setHasHeadTracker(updatedDevice.hasHeadTracker());
+                            ads2.setHeadTrackerEnabled(updatedDevice.isHeadTrackerEnabled());
+                            ads2.setSAEnabled(updatedDevice.isSAEnabled());
+                            ads2.setAudioDeviceCategory(updatedDevice.getAudioDeviceCategory());
+                            found = true;
+                            AudioService.sDeviceLogger.enqueue(new EventLogger.StringEvent(
+                                    "onSynchronizeLeDevicesInInventory synced device pair ads1="
+                                    + updatedDevice + " ads2=" + ads2).printLog(TAG));
+                            break;
+                        }
+                    }
+                    if (di.mPeerDeviceAddress.equals(updatedDevice.getDeviceAddress())) {
+                        for (AdiDeviceState ads2 : mDeviceInventory.values()) {
+                            if (!(di.mDeviceType == ads2.getInternalDeviceType()
+                                    && di.mDeviceAddress.equals(ads2.getDeviceAddress()))) {
+                                continue;
+                            }
+                            ads2.setHasHeadTracker(updatedDevice.hasHeadTracker());
+                            ads2.setHeadTrackerEnabled(updatedDevice.isHeadTrackerEnabled());
+                            ads2.setSAEnabled(updatedDevice.isSAEnabled());
+                            ads2.setAudioDeviceCategory(updatedDevice.getAudioDeviceCategory());
+                            found = true;
+                            AudioService.sDeviceLogger.enqueue(new EventLogger.StringEvent(
+                                    "onSynchronizeLeDevicesInInventory synced device pair ads1="
+                                    + updatedDevice + " peer ads2=" + ads2).printLog(TAG));
+                            break;
+                        }
+                    }
+                    if (found) {
+                        break;
+                    }
+                }
+                if (found) {
+                    mDeviceBroker.postPersistAudioDeviceSettings();
+                }
+            }
+        }
     }
 
     /**
@@ -163,9 +234,21 @@
      * @return the found {@link AdiDeviceState} or {@code null} otherwise.
      */
     @Nullable
-    AdiDeviceState findBtDeviceStateForAddress(String address, boolean isBle) {
+    AdiDeviceState findBtDeviceStateForAddress(String address, int deviceType) {
+        Set<Integer> deviceSet;
+        if (isBluetoothA2dpOutDevice(deviceType)) {
+            deviceSet = DEVICE_OUT_ALL_A2DP_SET;
+        } else if (isBluetoothLeOutDevice(deviceType)) {
+            deviceSet = DEVICE_OUT_ALL_BLE_SET;
+        } else if (isBluetoothScoOutDevice(deviceType)) {
+            deviceSet = DEVICE_OUT_ALL_SCO_SET;
+        } else if (deviceType == DEVICE_OUT_HEARING_AID) {
+            deviceSet = new HashSet<>();
+            deviceSet.add(DEVICE_OUT_HEARING_AID);
+        } else {
+            return null;
+        }
         synchronized (mDeviceInventoryLock) {
-            final Set<Integer> deviceSet = isBle ? DEVICE_OUT_ALL_BLE_SET : DEVICE_OUT_ALL_A2DP_SET;
             for (Integer internalType : deviceSet) {
                 AdiDeviceState deviceState = mDeviceInventory.get(
                         new Pair<>(internalType, address));
@@ -345,7 +428,8 @@
         final @NonNull String mDeviceName;
         final @NonNull String mDeviceAddress;
         int mDeviceCodecFormat;
-        final UUID mSensorUuid;
+        @NonNull String mPeerDeviceAddress;
+        final int mGroupId;
 
         /** Disabled operating modes for this device. Use a negative logic so that by default
          * an empty list means all modes are allowed.
@@ -353,12 +437,13 @@
         @NonNull ArraySet<String> mDisabledModes = new ArraySet(0);
 
         DeviceInfo(int deviceType, String deviceName, String deviceAddress,
-                   int deviceCodecFormat, @Nullable UUID sensorUuid) {
+                   int deviceCodecFormat, String peerDeviceAddress, int groupId) {
             mDeviceType = deviceType;
             mDeviceName = deviceName == null ? "" : deviceName;
             mDeviceAddress = deviceAddress == null ? "" : deviceAddress;
             mDeviceCodecFormat = deviceCodecFormat;
-            mSensorUuid = sensorUuid;
+            mPeerDeviceAddress = peerDeviceAddress == null ? "" : peerDeviceAddress;
+            mGroupId = groupId;
         }
 
         void setModeDisabled(String mode) {
@@ -379,7 +464,8 @@
 
         DeviceInfo(int deviceType, String deviceName, String deviceAddress,
                    int deviceCodecFormat) {
-            this(deviceType, deviceName, deviceAddress, deviceCodecFormat, null);
+            this(deviceType, deviceName, deviceAddress, deviceCodecFormat,
+                    null, BluetoothLeAudio.GROUP_ID_INVALID);
         }
 
         DeviceInfo(int deviceType, String deviceName, String deviceAddress) {
@@ -393,7 +479,8 @@
                     + ") name:" + mDeviceName
                     + " addr:" + mDeviceAddress
                     + " codec: " + Integer.toHexString(mDeviceCodecFormat)
-                    + " sensorUuid: " + Objects.toString(mSensorUuid)
+                    + " peer addr:" + mPeerDeviceAddress
+                    + " group:" + mGroupId
                     + " disabled modes: " + mDisabledModes + "]";
         }
 
@@ -714,6 +801,27 @@
         }
     }
 
+
+    /*package*/ void onUpdateLeAudioGroupAddresses(int groupId) {
+        synchronized (mDevicesLock) {
+            for (DeviceInfo di : mConnectedDevices.values()) {
+                if (di.mGroupId == groupId) {
+                    List<String> addresses = mDeviceBroker.getLeAudioGroupAddresses(groupId);
+                    if (di.mPeerDeviceAddress.equals("")) {
+                        for (String addr : addresses) {
+                            if (!addr.equals(di.mDeviceAddress)) {
+                                di.mPeerDeviceAddress = addr;
+                                break;
+                            }
+                        }
+                    } else if (!addresses.contains(di.mPeerDeviceAddress)) {
+                        di.mPeerDeviceAddress = "";
+                    }
+                }
+            }
+        }
+    }
+
     /*package*/ void onReportNewRoutes() {
         int n = mRoutesObservers.beginBroadcast();
         if (n > 0) {
@@ -1419,7 +1527,7 @@
                     if (!connect) {
                         purgeDevicesRoles_l();
                     } else {
-                        addAudioDeviceInInventoryIfNeeded(attributes);
+                        addAudioDeviceInInventoryIfNeeded(device, address, "");
                     }
                 }
                 mmi.set(MediaMetrics.Property.STATE, MediaMetrics.Value.CONNECTED).record();
@@ -1477,7 +1585,7 @@
             final ArraySet<String> toRemove = new ArraySet<>();
             // Disconnect ALL DEVICE_OUT_HEARING_AID devices
             mConnectedDevices.values().forEach(deviceInfo -> {
-                if (deviceInfo.mDeviceType == AudioSystem.DEVICE_OUT_HEARING_AID) {
+                if (deviceInfo.mDeviceType == DEVICE_OUT_HEARING_AID) {
                     toRemove.add(deviceInfo.mDeviceAddress);
                 }
             });
@@ -1485,8 +1593,8 @@
                     .set(MediaMetrics.Property.EVENT, "disconnectHearingAid")
                     .record();
             if (toRemove.size() > 0) {
-                final int delay = checkSendBecomingNoisyIntentInt(
-                        AudioSystem.DEVICE_OUT_HEARING_AID, 0, AudioSystem.DEVICE_NONE);
+                final int delay = checkSendBecomingNoisyIntentInt(DEVICE_OUT_HEARING_AID,
+                        AudioService.CONNECTION_STATE_DISCONNECTED, AudioSystem.DEVICE_NONE);
                 toRemove.stream().forEach(deviceAddress ->
                         // TODO delay not used?
                         makeHearingAidDeviceUnavailable(deviceAddress /*, delay*/)
@@ -1687,12 +1795,8 @@
         // Reset A2DP suspend state each time a new sink is connected
         mDeviceBroker.clearA2dpSuspended(true /* internalOnly */);
 
-        // The convention for head tracking sensors associated with A2DP devices is to
-        // use a UUID derived from the MAC address as follows:
-        //   time_low = 0, time_mid = 0, time_hi = 0, clock_seq = 0, node = MAC Address
-        UUID sensorUuid = UuidUtils.uuidFromAudioDeviceAttributes(ada);
         final DeviceInfo di = new DeviceInfo(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, name,
-                address, codec, sensorUuid);
+                address, codec);
         final String diKey = di.getKey();
         mConnectedDevices.put(diKey, di);
         // on a connection always overwrite the device seen by AudioPolicy, see comment above when
@@ -1703,7 +1807,7 @@
         setCurrentAudioRouteNameIfPossible(name, true /*fromA2dp*/);
 
         updateBluetoothPreferredModes_l(btInfo.mDevice /*connectedDevice*/);
-        addAudioDeviceInInventoryIfNeeded(ada);
+        addAudioDeviceInInventoryIfNeeded(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, address, "");
     }
 
     static final int[] CAPTURE_PRESETS = new int[] {AudioSource.MIC, AudioSource.CAMCORDER,
@@ -1723,15 +1827,15 @@
             return;
         }
         DeviceInfo leOutDevice =
-                getFirstConnectedDeviceOfTypes(AudioSystem.DEVICE_OUT_ALL_BLE_SET);
+                getFirstConnectedDeviceOfTypes(DEVICE_OUT_ALL_BLE_SET);
         DeviceInfo leInDevice =
                 getFirstConnectedDeviceOfTypes(AudioSystem.DEVICE_IN_ALL_BLE_SET);
         DeviceInfo a2dpDevice =
-                getFirstConnectedDeviceOfTypes(AudioSystem.DEVICE_OUT_ALL_A2DP_SET);
+                getFirstConnectedDeviceOfTypes(DEVICE_OUT_ALL_A2DP_SET);
         DeviceInfo scoOutDevice =
-                getFirstConnectedDeviceOfTypes(AudioSystem.DEVICE_OUT_ALL_SCO_SET);
+                getFirstConnectedDeviceOfTypes(DEVICE_OUT_ALL_SCO_SET);
         DeviceInfo scoInDevice =
-                getFirstConnectedDeviceOfTypes(AudioSystem.DEVICE_IN_ALL_SCO_SET);
+                getFirstConnectedDeviceOfTypes(DEVICE_IN_ALL_SCO_SET);
         boolean disableA2dp = (leOutDevice != null && leOutDevice.isOutputOnlyModeEnabled());
         boolean disableSco = (leOutDevice != null && leOutDevice.isDuplexModeEnabled())
                 || (leInDevice != null && leInDevice.isDuplexModeEnabled());
@@ -1765,7 +1869,7 @@
                 continue;
             }
 
-            if (AudioSystem.isBluetoothOutDevice(di.mDeviceType)) {
+            if (isBluetoothOutDevice(di.mDeviceType)) {
                 for (AudioProductStrategy strategy : mStrategies) {
                     boolean disable = false;
                     if (strategy.getId() == mDeviceBroker.mCommunicationStrategyId) {
@@ -1832,23 +1936,20 @@
     int checkProfileIsConnected(int profile) {
         switch (profile) {
             case BluetoothProfile.HEADSET:
-                if (getFirstConnectedDeviceOfTypes(
-                        AudioSystem.DEVICE_OUT_ALL_SCO_SET) != null
-                        || getFirstConnectedDeviceOfTypes(
-                                AudioSystem.DEVICE_IN_ALL_SCO_SET) != null) {
+                if (getFirstConnectedDeviceOfTypes(DEVICE_OUT_ALL_SCO_SET) != null
+                        || getFirstConnectedDeviceOfTypes(DEVICE_IN_ALL_SCO_SET) != null) {
                     return profile;
                 }
                 break;
             case BluetoothProfile.A2DP:
-                if (getFirstConnectedDeviceOfTypes(
-                        AudioSystem.DEVICE_OUT_ALL_A2DP_SET) != null) {
+                if (getFirstConnectedDeviceOfTypes(DEVICE_OUT_ALL_A2DP_SET) != null) {
                     return profile;
                 }
                 break;
             case BluetoothProfile.LE_AUDIO:
             case BluetoothProfile.LE_AUDIO_BROADCAST:
                 if (getFirstConnectedDeviceOfTypes(
-                        AudioSystem.DEVICE_OUT_ALL_BLE_SET) != null
+                        DEVICE_OUT_ALL_BLE_SET) != null
                         || getFirstConnectedDeviceOfTypes(
                                 AudioSystem.DEVICE_IN_ALL_BLE_SET) != null) {
                     return profile;
@@ -2006,28 +2107,28 @@
     private void makeHearingAidDeviceAvailable(
             String address, String name, int streamType, String eventSource) {
         final int hearingAidVolIndex = mDeviceBroker.getVssVolumeForDevice(streamType,
-                AudioSystem.DEVICE_OUT_HEARING_AID);
+                DEVICE_OUT_HEARING_AID);
         mDeviceBroker.postSetHearingAidVolumeIndex(hearingAidVolIndex, streamType);
 
         mDeviceBroker.setBluetoothA2dpOnInt(true, false /*fromA2dp*/, eventSource);
 
         AudioDeviceAttributes ada = new AudioDeviceAttributes(
-                AudioSystem.DEVICE_OUT_HEARING_AID, address, name);
+                DEVICE_OUT_HEARING_AID, address, name);
         mAudioSystem.setDeviceConnectionState(ada,
                 AudioSystem.DEVICE_STATE_AVAILABLE,
                 AudioSystem.AUDIO_FORMAT_DEFAULT);
         mConnectedDevices.put(
-                DeviceInfo.makeDeviceListKey(AudioSystem.DEVICE_OUT_HEARING_AID, address),
-                new DeviceInfo(AudioSystem.DEVICE_OUT_HEARING_AID, name, address));
-        mDeviceBroker.postAccessoryPlugMediaUnmute(AudioSystem.DEVICE_OUT_HEARING_AID);
+                DeviceInfo.makeDeviceListKey(DEVICE_OUT_HEARING_AID, address),
+                new DeviceInfo(DEVICE_OUT_HEARING_AID, name, address));
+        mDeviceBroker.postAccessoryPlugMediaUnmute(DEVICE_OUT_HEARING_AID);
         mDeviceBroker.postApplyVolumeOnDevice(streamType,
-                AudioSystem.DEVICE_OUT_HEARING_AID, "makeHearingAidDeviceAvailable");
+                DEVICE_OUT_HEARING_AID, "makeHearingAidDeviceAvailable");
         setCurrentAudioRouteNameIfPossible(name, false /*fromA2dp*/);
-        addAudioDeviceInInventoryIfNeeded(ada);
+        addAudioDeviceInInventoryIfNeeded(DEVICE_OUT_HEARING_AID, address, "");
         new MediaMetrics.Item(mMetricsId + "makeHearingAidDeviceAvailable")
                 .set(MediaMetrics.Property.ADDRESS, address != null ? address : "")
                 .set(MediaMetrics.Property.DEVICE,
-                        AudioSystem.getDeviceName(AudioSystem.DEVICE_OUT_HEARING_AID))
+                        AudioSystem.getDeviceName(DEVICE_OUT_HEARING_AID))
                 .set(MediaMetrics.Property.NAME, name)
                 .set(MediaMetrics.Property.STREAM_TYPE,
                         AudioSystem.streamToString(streamType))
@@ -2037,18 +2138,18 @@
     @GuardedBy("mDevicesLock")
     private void makeHearingAidDeviceUnavailable(String address) {
         AudioDeviceAttributes ada = new AudioDeviceAttributes(
-                AudioSystem.DEVICE_OUT_HEARING_AID, address);
+                DEVICE_OUT_HEARING_AID, address);
         mAudioSystem.setDeviceConnectionState(ada,
                 AudioSystem.DEVICE_STATE_UNAVAILABLE,
                 AudioSystem.AUDIO_FORMAT_DEFAULT);
         mConnectedDevices.remove(
-                DeviceInfo.makeDeviceListKey(AudioSystem.DEVICE_OUT_HEARING_AID, address));
+                DeviceInfo.makeDeviceListKey(DEVICE_OUT_HEARING_AID, address));
         // Remove Hearing Aid routes as well
         setCurrentAudioRouteNameIfPossible(null, false /*fromA2dp*/);
         new MediaMetrics.Item(mMetricsId + "makeHearingAidDeviceUnavailable")
                 .set(MediaMetrics.Property.ADDRESS, address != null ? address : "")
                 .set(MediaMetrics.Property.DEVICE,
-                        AudioSystem.getDeviceName(AudioSystem.DEVICE_OUT_HEARING_AID))
+                        AudioSystem.getDeviceName(DEVICE_OUT_HEARING_AID))
                 .record();
         mDeviceBroker.postCheckCommunicationDeviceRemoval(ada);
     }
@@ -2060,7 +2161,7 @@
      */
     boolean isHearingAidConnected() {
         return getFirstConnectedDeviceOfTypes(
-                Sets.newHashSet(AudioSystem.DEVICE_OUT_HEARING_AID)) != null;
+                Sets.newHashSet(DEVICE_OUT_HEARING_AID)) != null;
     }
 
     /**
@@ -2102,6 +2203,20 @@
             final String address = btInfo.mDevice.getAddress();
             String name = BtHelper.getName(btInfo.mDevice);
 
+            // Find LE Group ID and peer headset address if available
+            final int groupId = mDeviceBroker.getLeAudioDeviceGroupId(btInfo.mDevice);
+            String peerAddress = "";
+            if (groupId != BluetoothLeAudio.GROUP_ID_INVALID) {
+                List<String> addresses = mDeviceBroker.getLeAudioGroupAddresses(groupId);
+                if (addresses.size() > 1) {
+                    for (String addr : addresses) {
+                        if (!addr.equals(address)) {
+                            peerAddress = addr;
+                            break;
+                        }
+                    }
+                }
+            }
             // The BT Stack does not provide a name for LE Broadcast devices
             if (device == AudioSystem.DEVICE_OUT_BLE_BROADCAST && name.equals("")) {
                 name = "Broadcast";
@@ -2127,14 +2242,12 @@
             }
             // Reset LEA suspend state each time a new sink is connected
             mDeviceBroker.clearLeAudioSuspended(true /* internalOnly */);
-
-            UUID sensorUuid = UuidUtils.uuidFromAudioDeviceAttributes(ada);
             mConnectedDevices.put(DeviceInfo.makeDeviceListKey(device, address),
                     new DeviceInfo(device, name, address, AudioSystem.AUDIO_FORMAT_DEFAULT,
-                            sensorUuid));
+                            peerAddress, groupId));
             mDeviceBroker.postAccessoryPlugMediaUnmute(device);
             setCurrentAudioRouteNameIfPossible(name, /*fromA2dp=*/false);
-            addAudioDeviceInInventoryIfNeeded(ada);
+            addAudioDeviceInInventoryIfNeeded(device, address, peerAddress);
         }
 
         if (streamType == AudioSystem.STREAM_DEFAULT) {
@@ -2226,12 +2339,12 @@
         BECOMING_NOISY_INTENT_DEVICES_SET.add(AudioSystem.DEVICE_OUT_HDMI);
         BECOMING_NOISY_INTENT_DEVICES_SET.add(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET);
         BECOMING_NOISY_INTENT_DEVICES_SET.add(AudioSystem.DEVICE_OUT_LINE);
-        BECOMING_NOISY_INTENT_DEVICES_SET.add(AudioSystem.DEVICE_OUT_HEARING_AID);
+        BECOMING_NOISY_INTENT_DEVICES_SET.add(DEVICE_OUT_HEARING_AID);
         BECOMING_NOISY_INTENT_DEVICES_SET.add(AudioSystem.DEVICE_OUT_BLE_HEADSET);
         BECOMING_NOISY_INTENT_DEVICES_SET.add(AudioSystem.DEVICE_OUT_BLE_BROADCAST);
-        BECOMING_NOISY_INTENT_DEVICES_SET.addAll(AudioSystem.DEVICE_OUT_ALL_A2DP_SET);
+        BECOMING_NOISY_INTENT_DEVICES_SET.addAll(DEVICE_OUT_ALL_A2DP_SET);
         BECOMING_NOISY_INTENT_DEVICES_SET.addAll(AudioSystem.DEVICE_OUT_ALL_USB_SET);
-        BECOMING_NOISY_INTENT_DEVICES_SET.addAll(AudioSystem.DEVICE_OUT_ALL_BLE_SET);
+        BECOMING_NOISY_INTENT_DEVICES_SET.addAll(DEVICE_OUT_ALL_BLE_SET);
     }
 
     // must be called before removing the device from mConnectedDevices
@@ -2512,16 +2625,22 @@
         mDevRoleCapturePresetDispatchers.finishBroadcast();
     }
 
-    @Nullable UUID getDeviceSensorUuid(AudioDeviceAttributes device) {
+    List<String> getDeviceAddresses(AudioDeviceAttributes device) {
+        List<String> addresses = new ArrayList<String>();
         final String key = DeviceInfo.makeDeviceListKey(device.getInternalType(),
                 device.getAddress());
         synchronized (mDevicesLock) {
             DeviceInfo di = mConnectedDevices.get(key);
-            if (di == null) {
-                return null;
+            if (di != null) {
+                if (!di.mDeviceAddress.isEmpty()) {
+                    addresses.add(di.mDeviceAddress);
+                }
+                if (!di.mPeerDeviceAddress.isEmpty()) {
+                    addresses.add(di.mPeerDeviceAddress);
+                }
             }
-            return di.mSensorUuid;
         }
+        return addresses;
     }
 
     /*package*/ String getDeviceSettings() {
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index b209fb0..99321c4 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -38,6 +38,7 @@
 import static android.provider.Settings.Secure.VOLUME_HUSH_VIBRATE;
 
 import static com.android.media.audio.Flags.bluetoothMacAddressAnonymization;
+import static com.android.media.audio.Flags.disablePrescaleAbsoluteVolume;
 import static com.android.server.audio.SoundDoseHelper.ACTION_CHECK_MUSIC_ACTIVE;
 import static com.android.server.utils.EventLogger.Event.ALOGE;
 import static com.android.server.utils.EventLogger.Event.ALOGI;
@@ -236,7 +237,6 @@
 import java.util.Objects;
 import java.util.Set;
 import java.util.TreeSet;
-import java.util.UUID;
 import java.util.concurrent.Executor;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
@@ -1371,19 +1371,21 @@
                 sRingerAndZenModeMutedStreams, "onInitStreamsAndVolumes"));
         setRingerModeInt(getRingerModeInternal(), false);
 
-        final float[] preScale = new float[3];
-        preScale[0] = mContext.getResources().getFraction(
-                com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index1,
-                1, 1);
-        preScale[1] = mContext.getResources().getFraction(
-                com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index2,
-                1, 1);
-        preScale[2] = mContext.getResources().getFraction(
-                com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index3,
-                1, 1);
-        for (int i = 0; i < preScale.length; i++) {
-            if (0.0f <= preScale[i] && preScale[i] <= 1.0f) {
-                mPrescaleAbsoluteVolume[i] = preScale[i];
+        if (!disablePrescaleAbsoluteVolume()) {
+            final float[] preScale = new float[3];
+            preScale[0] = mContext.getResources().getFraction(
+                    com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index1,
+                    1, 1);
+            preScale[1] = mContext.getResources().getFraction(
+                    com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index2,
+                    1, 1);
+            preScale[2] = mContext.getResources().getFraction(
+                    com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index3,
+                    1, 1);
+            for (int i = 0; i < preScale.length; i++) {
+                if (0.0f <= preScale[i] && preScale[i] <= 1.0f) {
+                    mPrescaleAbsoluteVolume[i] = preScale[i];
+                }
             }
         }
 
@@ -8618,7 +8620,7 @@
             if (index == 0) {
                 // 0% for volume 0
                 index = 0;
-            } else if (index > 0 && index <= 3) {
+            } else if (!disablePrescaleAbsoluteVolume() && index > 0 && index <= 3) {
                 // Pre-scale for volume steps 1 2 and 3
                 index = (int) (mIndexMax * mPrescaleAbsoluteVolume[index - 1]) / 10;
             } else {
@@ -11051,7 +11053,9 @@
 
         final String addr = Objects.requireNonNull(address);
 
-        AdiDeviceState deviceState = mDeviceBroker.findBtDeviceStateForAddress(addr, isBle);
+        AdiDeviceState deviceState = mDeviceBroker.findBtDeviceStateForAddress(addr,
+                (isBle ? AudioSystem.DEVICE_OUT_BLE_HEADSET
+                        : AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP));
 
         int internalType = !isBle ? DEVICE_OUT_BLUETOOTH_A2DP
                 : ((btAudioDeviceCategory == AUDIO_DEVICE_CATEGORY_HEADPHONES)
@@ -11067,7 +11071,7 @@
         deviceState.setAudioDeviceCategory(btAudioDeviceCategory);
 
         mDeviceBroker.addOrUpdateBtAudioDeviceCategoryInInventory(deviceState);
-        mDeviceBroker.persistAudioDeviceSettings();
+        mDeviceBroker.postPersistAudioDeviceSettings();
 
         mSpatializerHelper.refreshDevice(deviceState.getAudioDeviceAttributes());
         mSoundDoseHelper.setAudioDeviceCategory(addr, internalType,
@@ -11081,7 +11085,8 @@
         super.getBluetoothAudioDeviceCategory_enforcePermission();
 
         final AdiDeviceState deviceState = mDeviceBroker.findBtDeviceStateForAddress(
-                Objects.requireNonNull(address), isBle);
+                Objects.requireNonNull(address), (isBle ? AudioSystem.DEVICE_OUT_BLE_HEADSET
+                        : AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP));
         if (deviceState == null) {
             return AUDIO_DEVICE_CATEGORY_UNKNOWN;
         }
@@ -11448,6 +11453,14 @@
         pw.print("  adjust-only absolute volume devices="); pw.println(dumpDeviceTypes(
                 getAbsoluteVolumeDevicesWithBehavior(
                         AudioManager.DEVICE_VOLUME_BEHAVIOR_ABSOLUTE_ADJUST_ONLY)));
+        pw.print("  pre-scale for bluetooth absolute volume ");
+        if (disablePrescaleAbsoluteVolume()) {
+            pw.println("= disabled");
+        } else {
+            pw.println("=" + mPrescaleAbsoluteVolume[0]
+                    + ", " + mPrescaleAbsoluteVolume[1]
+                    + ", " + mPrescaleAbsoluteVolume[2]);
+        }
         pw.print("  mExtVolumeController="); pw.println(mExtVolumeController);
         pw.print("  mHdmiAudioSystemClient="); pw.println(mHdmiAudioSystemClient);
         pw.print("  mHdmiPlaybackClient="); pw.println(mHdmiPlaybackClient);
@@ -13585,8 +13598,8 @@
         return activeAssistantUids;
     }
 
-    UUID getDeviceSensorUuid(AudioDeviceAttributes device) {
-        return mDeviceBroker.getDeviceSensorUuid(device);
+    List<String> getDeviceAddresses(AudioDeviceAttributes device) {
+        return mDeviceBroker.getDeviceAddresses(device);
     }
 
     //======================
diff --git a/services/core/java/com/android/server/audio/BtHelper.java b/services/core/java/com/android/server/audio/BtHelper.java
index cce6bd2..7b96215 100644
--- a/services/core/java/com/android/server/audio/BtHelper.java
+++ b/services/core/java/com/android/server/audio/BtHelper.java
@@ -26,7 +26,9 @@
 import android.bluetooth.BluetoothHeadset;
 import android.bluetooth.BluetoothHearingAid;
 import android.bluetooth.BluetoothLeAudio;
+import android.bluetooth.BluetoothLeAudioCodecStatus;
 import android.bluetooth.BluetoothProfile;
+import android.content.Context;
 import android.content.Intent;
 import android.media.AudioDeviceAttributes;
 import android.media.AudioManager;
@@ -43,6 +45,7 @@
 import com.android.server.utils.EventLogger;
 
 import java.io.PrintWriter;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -57,9 +60,11 @@
     private static final String TAG = "AS.BtHelper";
 
     private final @NonNull AudioDeviceBroker mDeviceBroker;
+    private final @NonNull Context mContext;
 
-    BtHelper(@NonNull AudioDeviceBroker broker) {
+    BtHelper(@NonNull AudioDeviceBroker broker, Context context) {
         mDeviceBroker = broker;
+        mContext = context;
     }
 
     // BluetoothHeadset API to control SCO connection
@@ -498,6 +503,32 @@
         }
     }
 
+    // BluetoothLeAudio callback used to update the list of addresses in the same group as a
+    // connected LE Audio device
+    MyLeAudioCallback mLeAudioCallback = null;
+
+    class MyLeAudioCallback implements BluetoothLeAudio.Callback {
+        @Override
+        public void onCodecConfigChanged(int groupId,
+                                  @NonNull BluetoothLeAudioCodecStatus status) {
+            // Do nothing
+        }
+
+        @Override
+        public void onGroupNodeAdded(@NonNull BluetoothDevice device, int groupId) {
+            mDeviceBroker.postUpdateLeAudioGroupAddresses(groupId);
+        }
+
+        @Override
+        public void onGroupNodeRemoved(@NonNull BluetoothDevice device, int groupId) {
+            mDeviceBroker.postUpdateLeAudioGroupAddresses(groupId);
+        }
+        @Override
+        public void onGroupStatusChanged(int groupId, int groupStatus) {
+            mDeviceBroker.postUpdateLeAudioGroupAddresses(groupId);
+        }
+    }
+
     // @GuardedBy("mDeviceBroker.mSetModeLock")
     @GuardedBy("AudioDeviceBroker.this.mDeviceStateLock")
     /*package*/ synchronized void onBtProfileConnected(int profile, BluetoothProfile proxy) {
@@ -519,6 +550,11 @@
                 mHearingAid = (BluetoothHearingAid) proxy;
                 break;
             case BluetoothProfile.LE_AUDIO:
+                if (mLeAudio == null) {
+                    mLeAudioCallback = new MyLeAudioCallback();
+                    ((BluetoothLeAudio) proxy).registerCallback(
+                            mContext.getMainExecutor(), mLeAudioCallback);
+                }
                 mLeAudio = (BluetoothLeAudio) proxy;
                 break;
             case BluetoothProfile.A2DP_SINK:
@@ -977,6 +1013,28 @@
         return result;
     }
 
+    /*package*/ int getLeAudioDeviceGroupId(BluetoothDevice device) {
+        if (mLeAudio == null || device == null) {
+            return BluetoothLeAudio.GROUP_ID_INVALID;
+        }
+        return mLeAudio.getGroupId(device);
+    }
+
+    /*package*/ List<String> getLeAudioGroupAddresses(int groupId) {
+        List<String> addresses = new ArrayList<String>();
+        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
+        if (adapter == null || mLeAudio == null) {
+            return addresses;
+        }
+        List<BluetoothDevice> activeDevices = adapter.getActiveDevices(BluetoothProfile.LE_AUDIO);
+        for (BluetoothDevice device : activeDevices) {
+            if (device != null && mLeAudio.getGroupId(device) == groupId) {
+                addresses.add(device.getAddress());
+            }
+        }
+        return addresses;
+    }
+
     /**
      * Returns the String equivalent of the btCodecType.
      *
diff --git a/services/core/java/com/android/server/audio/SpatializerHelper.java b/services/core/java/com/android/server/audio/SpatializerHelper.java
index 7abd9c7..ea92154 100644
--- a/services/core/java/com/android/server/audio/SpatializerHelper.java
+++ b/services/core/java/com/android/server/audio/SpatializerHelper.java
@@ -564,7 +564,7 @@
         }
         if (updatedDevice != null) {
             onRoutingUpdated();
-            mDeviceBroker.persistAudioDeviceSettings();
+            mDeviceBroker.postPersistAudioDeviceSettings();
             logDeviceState(updatedDevice, "addCompatibleAudioDevice");
         }
     }
@@ -614,7 +614,7 @@
         if (deviceState != null && deviceState.isSAEnabled()) {
             deviceState.setSAEnabled(false);
             onRoutingUpdated();
-            mDeviceBroker.persistAudioDeviceSettings();
+            mDeviceBroker.postPersistAudioDeviceSettings();
             logDeviceState(deviceState, "removeCompatibleAudioDevice");
         }
     }
@@ -716,7 +716,7 @@
                             ada.getAddress());
             initSAState(deviceState);
             mDeviceBroker.addOrUpdateDeviceSAStateInInventory(deviceState);
-            mDeviceBroker.persistAudioDeviceSettings();
+            mDeviceBroker.postPersistAudioDeviceSettings();
             logDeviceState(deviceState, "addWirelessDeviceIfNew"); // may be updated later.
         }
     }
@@ -1206,7 +1206,7 @@
         }
         Log.i(TAG, "setHeadTrackerEnabled enabled:" + enabled + " device:" + ada);
         deviceState.setHeadTrackerEnabled(enabled);
-        mDeviceBroker.persistAudioDeviceSettings();
+        mDeviceBroker.postPersistAudioDeviceSettings();
         logDeviceState(deviceState, "setHeadTrackerEnabled");
 
         // check current routing to see if it affects the headtracking mode
@@ -1248,7 +1248,7 @@
         if (deviceState != null) {
             if (!deviceState.hasHeadTracker()) {
                 deviceState.setHasHeadTracker(true);
-                mDeviceBroker.persistAudioDeviceSettings();
+                mDeviceBroker.postPersistAudioDeviceSettings();
                 logDeviceState(deviceState, "setHasHeadTracker");
             }
             return deviceState.isHeadTrackerEnabled();
@@ -1631,25 +1631,33 @@
             return headHandle;
         }
         final AudioDeviceAttributes currentDevice = sRoutingDevices.get(0);
-        UUID routingDeviceUuid = mAudioService.getDeviceSensorUuid(currentDevice);
+        List<String> deviceAddresses = mAudioService.getDeviceAddresses(currentDevice);
+
         // We limit only to Sensor.TYPE_HEAD_TRACKER here to avoid confusion
         // with gaming sensors. (Note that Sensor.TYPE_ROTATION_VECTOR
         // and Sensor.TYPE_GAME_ROTATION_VECTOR are supported internally by
         // SensorPoseProvider).
         // Note: this is a dynamic sensor list right now.
         List<Sensor> sensors = mSensorManager.getDynamicSensorList(Sensor.TYPE_HEAD_TRACKER);
-        for (Sensor sensor : sensors) {
-            final UUID uuid = sensor.getUuid();
-            if (uuid.equals(routingDeviceUuid)) {
-                headHandle = sensor.getHandle();
-                if (!setHasHeadTracker(currentDevice)) {
-                    headHandle = -1;
+        for (String address : deviceAddresses) {
+            UUID routingDeviceUuid = UuidUtils.uuidFromAudioDeviceAttributes(
+                    new AudioDeviceAttributes(currentDevice.getInternalType(), address));
+            for (Sensor sensor : sensors) {
+                final UUID uuid = sensor.getUuid();
+                if (uuid.equals(routingDeviceUuid)) {
+                    headHandle = sensor.getHandle();
+                    if (!setHasHeadTracker(currentDevice)) {
+                        headHandle = -1;
+                    }
+                    break;
                 }
-                break;
+                if (uuid.equals(UuidUtils.STANDALONE_UUID)) {
+                    headHandle = sensor.getHandle();
+                    // we do not break, perhaps we find a head tracker on device.
+                }
             }
-            if (uuid.equals(UuidUtils.STANDALONE_UUID)) {
-                headHandle = sensor.getHandle();
-                // we do not break, perhaps we find a head tracker on device.
+            if (headHandle != -1) {
+                break;
             }
         }
         return headHandle;
diff --git a/services/core/java/com/android/server/criticalevents/CriticalEventLog.java b/services/core/java/com/android/server/criticalevents/CriticalEventLog.java
index ab480e8..0814375 100644
--- a/services/core/java/com/android/server/criticalevents/CriticalEventLog.java
+++ b/services/core/java/com/android/server/criticalevents/CriticalEventLog.java
@@ -31,6 +31,7 @@
 import com.android.server.criticalevents.nano.CriticalEventProto.HalfWatchdog;
 import com.android.server.criticalevents.nano.CriticalEventProto.JavaCrash;
 import com.android.server.criticalevents.nano.CriticalEventProto.NativeCrash;
+import com.android.server.criticalevents.nano.CriticalEventProto.SystemServerStarted;
 import com.android.server.criticalevents.nano.CriticalEventProto.Watchdog;
 
 import java.io.File;
@@ -141,6 +142,13 @@
         return System.currentTimeMillis();
     }
 
+    /** Logs when system server started. */
+    public void logSystemServerStarted() {
+        CriticalEventProto event = new CriticalEventProto();
+        event.setSystemServerStarted(new SystemServerStarted());
+        log(event);
+    }
+
     /** Logs a watchdog. */
     public void logWatchdog(String subject, UUID uuid) {
         Watchdog watchdog = new Watchdog();
diff --git a/services/core/java/com/android/server/inputmethod/AutofillSuggestionsController.java b/services/core/java/com/android/server/inputmethod/AutofillSuggestionsController.java
index 0faae35..2d6b013 100644
--- a/services/core/java/com/android/server/inputmethod/AutofillSuggestionsController.java
+++ b/services/core/java/com/android/server/inputmethod/AutofillSuggestionsController.java
@@ -21,7 +21,6 @@
 import android.annotation.UserIdInt;
 import android.os.IBinder;
 import android.os.RemoteException;
-import android.util.ArrayMap;
 import android.util.Slog;
 import android.view.autofill.AutofillId;
 import android.view.inputmethod.InlineSuggestionsRequest;
@@ -40,7 +39,6 @@
     private static final String TAG = AutofillSuggestionsController.class.getSimpleName();
 
     @NonNull private final InputMethodManagerService mService;
-    @NonNull private final ArrayMap<String, InputMethodInfo> mMethodMap;
     @NonNull private final InputMethodUtils.InputMethodSettings mSettings;
 
     private static final class CreateInlineSuggestionsRequest {
@@ -78,7 +76,6 @@
 
     AutofillSuggestionsController(@NonNull InputMethodManagerService service) {
         mService = service;
-        mMethodMap = mService.mMethodMap;
         mSettings = mService.mSettings;
     }
 
@@ -88,7 +85,8 @@
             boolean touchExplorationEnabled) {
         clearPendingInlineSuggestionsRequest();
         mInlineSuggestionsRequestCallback = callback;
-        final InputMethodInfo imi = mMethodMap.get(mService.getSelectedMethodIdLocked());
+        final InputMethodInfo imi = mService.queryInputMethodForCurrentUserLocked(
+                mService.getSelectedMethodIdLocked());
         try {
             if (userId == mSettings.getCurrentUserId()
                     && imi != null && isInlineSuggestionsEnabled(imi, touchExplorationEnabled)) {
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodBindingController.java b/services/core/java/com/android/server/inputmethod/InputMethodBindingController.java
index 2fe2271..e76aa1a 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodBindingController.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodBindingController.java
@@ -34,7 +34,6 @@
 import android.os.Trace;
 import android.os.UserHandle;
 import android.provider.Settings;
-import android.util.ArrayMap;
 import android.util.EventLog;
 import android.util.Slog;
 import android.view.WindowManager;
@@ -64,7 +63,6 @@
 
     @NonNull private final InputMethodManagerService mService;
     @NonNull private final Context mContext;
-    @NonNull private final ArrayMap<String, InputMethodInfo> mMethodMap;
     @NonNull private final InputMethodUtils.InputMethodSettings mSettings;
     @NonNull private final PackageManagerInternal mPackageManagerInternal;
     @NonNull private final WindowManagerInternal mWindowManagerInternal;
@@ -115,7 +113,6 @@
             int imeConnectionBindFlags, CountDownLatch latchForTesting) {
         mService = service;
         mContext = mService.mContext;
-        mMethodMap = mService.mMethodMap;
         mSettings = mService.mSettings;
         mPackageManagerInternal = mService.mPackageManagerInternal;
         mWindowManagerInternal = mService.mWindowManagerInternal;
@@ -295,7 +292,8 @@
                         return;
                     }
                     if (DEBUG) Slog.v(TAG, "Initiating attach with token: " + mCurToken);
-                    final InputMethodInfo info = mMethodMap.get(mSelectedMethodId);
+                    final InputMethodInfo info =
+                            mService.queryInputMethodForCurrentUserLocked(mSelectedMethodId);
                     boolean supportsStylusHwChanged =
                             mSupportsStylusHw != info.supportsStylusHandwriting();
                     mSupportsStylusHw = info.supportsStylusHandwriting();
@@ -410,7 +408,7 @@
             return InputBindResult.NO_IME;
         }
 
-        InputMethodInfo info = mMethodMap.get(mSelectedMethodId);
+        InputMethodInfo info = mService.queryInputMethodForCurrentUserLocked(mSelectedMethodId);
         if (info == null) {
             throw new IllegalArgumentException("Unknown id: " + mSelectedMethodId);
         }
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
index 0c4ecbc..1ae67dd 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodManagerService.java
@@ -310,7 +310,7 @@
 
     // All known input methods.
     final ArrayList<InputMethodInfo> mMethodList = new ArrayList<>();
-    final ArrayMap<String, InputMethodInfo> mMethodMap = new ArrayMap<>();
+    private final ArrayMap<String, InputMethodInfo> mMethodMap = new ArrayMap<>();
     final InputMethodSubtypeSwitchingController mSwitchingController;
     final HardwareKeyboardShortcutController mHardwareKeyboardShortcutController =
             new HardwareKeyboardShortcutController();
@@ -500,6 +500,12 @@
         mBindingController.advanceSequenceNumber();
     }
 
+    @GuardedBy("ImfLock.class")
+    @Nullable
+    InputMethodInfo queryInputMethodForCurrentUserLocked(@NonNull String imeId) {
+        return mMethodMap.get(imeId);
+    }
+
     /**
      * The client that is currently bound to an input method.
      */
diff --git a/services/core/java/com/android/server/inputmethod/InputMethodMenuController.java b/services/core/java/com/android/server/inputmethod/InputMethodMenuController.java
index c2ef83d..86e417b 100644
--- a/services/core/java/com/android/server/inputmethod/InputMethodMenuController.java
+++ b/services/core/java/com/android/server/inputmethod/InputMethodMenuController.java
@@ -26,7 +26,6 @@
 import android.content.res.TypedArray;
 import android.graphics.drawable.Drawable;
 import android.text.TextUtils;
-import android.util.ArrayMap;
 import android.util.Slog;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -54,7 +53,6 @@
     private final InputMethodManagerService mService;
     private final InputMethodUtils.InputMethodSettings mSettings;
     private final InputMethodSubtypeSwitchingController mSwitchingController;
-    private final ArrayMap<String, InputMethodInfo> mMethodMap;
     private final WindowManagerInternal mWindowManagerInternal;
 
     private AlertDialog.Builder mDialogBuilder;
@@ -73,7 +71,6 @@
         mService = service;
         mSettings = mService.mSettings;
         mSwitchingController = mService.mSwitchingController;
-        mMethodMap = mService.mMethodMap;
         mWindowManagerInternal = LocalServices.getService(WindowManagerInternal.class);
     }
 
@@ -101,7 +98,8 @@
                         mService.getCurrentInputMethodSubtypeLocked();
                 if (currentSubtype != null) {
                     final String curMethodId = mService.getSelectedMethodIdLocked();
-                    final InputMethodInfo currentImi = mMethodMap.get(curMethodId);
+                    final InputMethodInfo currentImi =
+                            mService.queryInputMethodForCurrentUserLocked(curMethodId);
                     lastInputMethodSubtypeId = SubtypeUtils.getSubtypeIdFromHashCode(
                             currentImi, currentSubtype.hashCode());
                 }
diff --git a/services/core/java/com/android/server/media/BluetoothProfileMonitor.java b/services/core/java/com/android/server/media/BluetoothProfileMonitor.java
index b129dd0..d61e7fb 100644
--- a/services/core/java/com/android/server/media/BluetoothProfileMonitor.java
+++ b/services/core/java/com/android/server/media/BluetoothProfileMonitor.java
@@ -47,21 +47,10 @@
     @Nullable
     private BluetoothLeAudio mLeAudioProfile;
 
-    @Nullable
-    private OnProfileChangedListener mOnProfileChangedListener;
-
     BluetoothProfileMonitor(@NonNull Context context,
             @NonNull BluetoothAdapter bluetoothAdapter) {
-        Objects.requireNonNull(context);
-        Objects.requireNonNull(bluetoothAdapter);
-
-        mContext = context;
-        mBluetoothAdapter = bluetoothAdapter;
-    }
-
-    /* package */ synchronized void setOnProfileChangedListener(
-            @NonNull OnProfileChangedListener listener) {
-        mOnProfileChangedListener = listener;
+        mContext = Objects.requireNonNull(context);
+        mBluetoothAdapter = Objects.requireNonNull(bluetoothAdapter);
     }
 
     /* package */ void start() {
@@ -115,15 +104,9 @@
         }
     }
 
-    /* package */ interface OnProfileChangedListener {
-        void onProfileChange(int profile);
-    }
-
     private final class ProfileListener implements BluetoothProfile.ServiceListener {
         @Override
         public void onServiceConnected(int profile, BluetoothProfile proxy) {
-            OnProfileChangedListener listener;
-
             synchronized (BluetoothProfileMonitor.this) {
                 switch (profile) {
                     case BluetoothProfile.A2DP:
@@ -135,22 +118,12 @@
                     case BluetoothProfile.LE_AUDIO:
                         mLeAudioProfile = (BluetoothLeAudio) proxy;
                         break;
-                    default:
-                        return;
                 }
-
-                listener = mOnProfileChangedListener;
-            }
-
-            if (listener != null) {
-                listener.onProfileChange(profile);
             }
         }
 
         @Override
         public void onServiceDisconnected(int profile) {
-            OnProfileChangedListener listener;
-
             synchronized (BluetoothProfileMonitor.this) {
                 switch (profile) {
                     case BluetoothProfile.A2DP:
@@ -162,17 +135,8 @@
                     case BluetoothProfile.LE_AUDIO:
                         mLeAudioProfile = null;
                         break;
-                    default:
-                        return;
                 }
-
-                listener = mOnProfileChangedListener;
-            }
-
-            if (listener != null) {
-                listener.onProfileChange(profile);
             }
         }
     }
-
 }
diff --git a/services/core/java/com/android/server/notification/ZenModeHelper.java b/services/core/java/com/android/server/notification/ZenModeHelper.java
index 71562dc..9802adf 100644
--- a/services/core/java/com/android/server/notification/ZenModeHelper.java
+++ b/services/core/java/com/android/server/notification/ZenModeHelper.java
@@ -26,6 +26,7 @@
 
 import android.app.AppOpsManager;
 import android.app.AutomaticZenRule;
+import android.app.Flags;
 import android.app.Notification;
 import android.app.NotificationManager;
 import android.app.NotificationManager.Policy;
@@ -670,14 +671,37 @@
         if (rule.enabled != automaticZenRule.isEnabled()) {
             rule.snoozing = false;
         }
+        if (Flags.modesApi()) {
+            rule.allowManualInvocation = automaticZenRule.isManualInvocationAllowed();
+            rule.iconResId = automaticZenRule.getIconResId();
+            rule.triggerDescription = automaticZenRule.getTriggerDescription();
+            rule.type = automaticZenRule.getType();
+        }
     }
 
     protected AutomaticZenRule createAutomaticZenRule(ZenRule rule) {
-        AutomaticZenRule azr =  new AutomaticZenRule(rule.name, rule.component,
-                rule.configurationActivity,
-                rule.conditionId, rule.zenPolicy,
-                NotificationManager.zenModeToInterruptionFilter(rule.zenMode),
-                rule.enabled, rule.creationTime);
+        AutomaticZenRule azr;
+        if (Flags.modesApi()) {
+            azr = new AutomaticZenRule.Builder(rule.name, rule.conditionId)
+                    .setManualInvocationAllowed(rule.allowManualInvocation)
+                    .setCreationTime(rule.creationTime)
+                    .setIconResId(rule.iconResId)
+                    .setType(rule.type)
+                    .setZenPolicy(rule.zenPolicy)
+                    .setEnabled(rule.enabled)
+                    .setInterruptionFilter(
+                            NotificationManager.zenModeToInterruptionFilter(rule.zenMode))
+                    .setOwner(rule.component)
+                    .setConfigurationActivity(rule.configurationActivity)
+                    .setTriggerDescription(rule.triggerDescription)
+                    .build();
+        } else {
+            azr = new AutomaticZenRule(rule.name, rule.component,
+                    rule.configurationActivity,
+                    rule.conditionId, rule.zenPolicy,
+                    NotificationManager.zenModeToInterruptionFilter(rule.zenMode),
+                    rule.enabled, rule.creationTime);
+        }
         azr.setPackageName(rule.pkg);
         return azr;
     }
@@ -713,6 +737,9 @@
                 newRule.zenMode = zenMode;
                 newRule.conditionId = conditionId;
                 newRule.enabler = caller;
+                if (Flags.modesApi()) {
+                    newRule.allowManualInvocation = true;
+                }
                 newConfig.manualRule = newRule;
             }
             setConfigLocked(newConfig, reason, null, setRingerMode, callingUid,
diff --git a/services/core/java/com/android/server/pdb/PersistentDataBlockService.java b/services/core/java/com/android/server/pdb/PersistentDataBlockService.java
index b006ac8..a8cba53 100644
--- a/services/core/java/com/android/server/pdb/PersistentDataBlockService.java
+++ b/services/core/java/com/android/server/pdb/PersistentDataBlockService.java
@@ -35,11 +35,12 @@
 
 import com.android.internal.R;
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.DumpUtils;
-import com.android.server.pm.UserManagerInternal;
 import com.android.server.LocalServices;
 import com.android.server.SystemServerInitThreadPool;
 import com.android.server.SystemService;
+import com.android.server.pm.UserManagerInternal;
 
 import libcore.io.IoUtils;
 
@@ -53,6 +54,9 @@
 import java.io.RandomAccessFile;
 import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.nio.file.StandardOpenOption;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Arrays;
@@ -114,21 +118,26 @@
     private static final String GSI_RUNNING_PROP = "ro.gsid.image_running";
 
     private static final String PERSISTENT_DATA_BLOCK_PROP = "ro.frp.pst";
-    private static final int HEADER_SIZE = 8;
+    @VisibleForTesting
+    static final int HEADER_SIZE = 8;
     // Magic number to mark block device as adhering to the format consumed by this service
     private static final int PARTITION_TYPE_MARKER = 0x19901873;
     /** Size of the block reserved for FRP credential, including 4 bytes for the size header. */
     private static final int FRP_CREDENTIAL_RESERVED_SIZE = 1000;
     /** Maximum size of the FRP credential handle that can be stored. */
-    private static final int MAX_FRP_CREDENTIAL_HANDLE_SIZE = FRP_CREDENTIAL_RESERVED_SIZE - 4;
+    @VisibleForTesting
+    static final int MAX_FRP_CREDENTIAL_HANDLE_SIZE = FRP_CREDENTIAL_RESERVED_SIZE - 4;
     /**
      * Size of the block reserved for Test Harness Mode data, including 4 bytes for the size header.
      */
     private static final int TEST_MODE_RESERVED_SIZE = 10000;
     /** Maximum size of the Test Harness Mode data that can be stored. */
-    private static final int MAX_TEST_MODE_DATA_SIZE = TEST_MODE_RESERVED_SIZE - 4;
+    @VisibleForTesting
+    static final int MAX_TEST_MODE_DATA_SIZE = TEST_MODE_RESERVED_SIZE - 4;
+
     // Limit to 100k as blocks larger than this might cause strain on Binder.
-    private static final int MAX_DATA_BLOCK_SIZE = 1024 * 100;
+    @VisibleForTesting
+    static final int MAX_DATA_BLOCK_SIZE = 1024 * 100;
 
     public static final int DIGEST_SIZE_BYTES = 32;
     private static final String OEM_UNLOCK_PROP = "sys.oem_unlock_allowed";
@@ -138,12 +147,12 @@
 
     private final Context mContext;
     private final String mDataBlockFile;
-    private final boolean mIsRunningDSU;
+    private final boolean mIsFileBacked;
     private final Object mLock = new Object();
     private final CountDownLatch mInitDoneSignal = new CountDownLatch(1);
 
     private int mAllowedUid = -1;
-    private long mBlockDeviceSize;
+    private long mBlockDeviceSize = -1; // Load lazily
 
     @GuardedBy("mLock")
     private boolean mIsWritable = true;
@@ -151,13 +160,23 @@
     public PersistentDataBlockService(Context context) {
         super(context);
         mContext = context;
-        mIsRunningDSU = SystemProperties.getBoolean(GSI_RUNNING_PROP, false);
-        if (mIsRunningDSU) {
+        if (SystemProperties.getBoolean(GSI_RUNNING_PROP, false)) {
+            mIsFileBacked = true;
             mDataBlockFile = GSI_SANDBOX;
         } else {
+            mIsFileBacked = false;
             mDataBlockFile = SystemProperties.get(PERSISTENT_DATA_BLOCK_PROP);
         }
-        mBlockDeviceSize = -1; // Load lazily
+    }
+
+    @VisibleForTesting
+    PersistentDataBlockService(Context context, boolean isFileBacked, String dataBlockFile,
+            long blockDeviceSize) {
+        super(context);
+        mContext = context;
+        mIsFileBacked = isFileBacked;
+        mDataBlockFile = dataBlockFile;
+        mBlockDeviceSize = blockDeviceSize;
     }
 
     private int getAllowedUid() {
@@ -212,6 +231,11 @@
         super.onBootPhase(phase);
     }
 
+    @VisibleForTesting
+    void setAllowedUid(int uid) {
+        mAllowedUid = uid;
+    }
+
     private void formatIfOemUnlockEnabled() {
         boolean enabled = doGetOemUnlockEnabled();
         if (enabled) {
@@ -220,7 +244,7 @@
             }
         }
 
-        SystemProperties.set(OEM_UNLOCK_PROP, enabled ? "1" : "0");
+        setProperty(OEM_UNLOCK_PROP, enabled ? "1" : "0");
     }
 
     private void enforceOemUnlockReadPermission() {
@@ -278,7 +302,7 @@
     private long getBlockDeviceSize() {
         synchronized (mLock) {
             if (mBlockDeviceSize == -1) {
-                if (mIsRunningDSU) {
+                if (mIsFileBacked) {
                     mBlockDeviceSize = MAX_DATA_BLOCK_SIZE;
                 } else {
                     mBlockDeviceSize = nativeGetBlockDeviceSize(mDataBlockFile);
@@ -289,14 +313,26 @@
         return mBlockDeviceSize;
     }
 
-    private long getFrpCredentialDataOffset() {
-        return getBlockDeviceSize() - 1 - FRP_CREDENTIAL_RESERVED_SIZE;
+    @VisibleForTesting
+    int getMaximumFrpDataSize() {
+        return (int) (getTestHarnessModeDataOffset() - DIGEST_SIZE_BYTES - HEADER_SIZE);
     }
 
-    private long getTestHarnessModeDataOffset() {
+    @VisibleForTesting
+    long getFrpCredentialDataOffset() {
+        return getOemUnlockDataOffset() - FRP_CREDENTIAL_RESERVED_SIZE;
+    }
+
+    @VisibleForTesting
+    long getTestHarnessModeDataOffset() {
         return getFrpCredentialDataOffset() - TEST_MODE_RESERVED_SIZE;
     }
 
+    @VisibleForTesting
+    long getOemUnlockDataOffset() {
+        return getBlockDeviceSize() - 1;
+    }
+
     private boolean enforceChecksumValidity() {
         byte[] storedDigest = new byte[DIGEST_SIZE_BYTES];
 
@@ -385,7 +421,8 @@
         return md.digest();
     }
 
-    private void formatPartitionLocked(boolean setOemUnlockEnabled) {
+    @VisibleForTesting
+    void formatPartitionLocked(boolean setOemUnlockEnabled) {
 
         try {
             FileChannel channel = getBlockOutputChannel();
@@ -448,10 +485,15 @@
             Slog.e(TAG, "unable to access persistent partition", e);
             return;
         } finally {
-            SystemProperties.set(OEM_UNLOCK_PROP, enabled ? "1" : "0");
+            setProperty(OEM_UNLOCK_PROP, enabled ? "1" : "0");
         }
     }
 
+    @VisibleForTesting
+    void setProperty(String name, String value) {
+        SystemProperties.set(name, value);
+    }
+
     private boolean doGetOemUnlockEnabled() {
         DataInputStream inputStream;
         try {
@@ -483,6 +525,16 @@
     private native long nativeGetBlockDeviceSize(String path);
     private native int nativeWipe(String path);
 
+    @VisibleForTesting
+    IPersistentDataBlockService getInterfaceForTesting() {
+        return IPersistentDataBlockService.Stub.asInterface(mService);
+    }
+
+    @VisibleForTesting
+    PersistentDataBlockManagerInternal getInternalInterfaceForTesting() {
+        return mInternalService;
+    }
+
     private final IBinder mService = new IPersistentDataBlockService.Stub() {
 
         /**
@@ -588,7 +640,18 @@
             enforceOemUnlockWritePermission();
 
             synchronized (mLock) {
-                int ret = nativeWipe(mDataBlockFile);
+                int ret;
+                if (mIsFileBacked) {
+                    try {
+                        Files.write(Paths.get(mDataBlockFile), new byte[MAX_DATA_BLOCK_SIZE],
+                                StandardOpenOption.TRUNCATE_EXISTING);
+                        ret = 0;
+                    } catch (IOException e) {
+                        ret = -1;
+                    }
+                } else {
+                    ret = nativeWipe(mDataBlockFile);
+                }
 
                 if (ret < 0) {
                     Slog.e(TAG, "failed to wipe persistent partition");
@@ -699,7 +762,7 @@
             if (!DumpUtils.checkDumpPermission(mContext, TAG, pw)) return;
 
             pw.println("mDataBlockFile: " + mDataBlockFile);
-            pw.println("mIsRunningDSU: " + mIsRunningDSU);
+            pw.println("mIsFileBacked: " + mIsFileBacked);
             pw.println("mInitDoneSignal: " + mInitDoneSignal);
             pw.println("mAllowedUid: " + mAllowedUid);
             pw.println("mBlockDeviceSize: " + mBlockDeviceSize);
diff --git a/services/core/java/com/android/server/pm/ApexManager.java b/services/core/java/com/android/server/pm/ApexManager.java
index 26e70c0..21284a0 100644
--- a/services/core/java/com/android/server/pm/ApexManager.java
+++ b/services/core/java/com/android/server/pm/ApexManager.java
@@ -410,7 +410,7 @@
          * Map of all apex system services to the jar files they are contained in.
          */
         @GuardedBy("mLock")
-        private List<ApexSystemServiceInfo> mApexSystemServices = new ArrayList<>();
+        private final List<ApexSystemServiceInfo> mApexSystemServices = new ArrayList<>();
 
         /**
          * Contains the list of {@code packageName}s of apks-in-apex for given
@@ -418,14 +418,14 @@
          * difference between {@code packageName} and {@code apexModuleName}.
          */
         @GuardedBy("mLock")
-        private ArrayMap<String, List<String>> mApksInApex = new ArrayMap<>();
+        private final ArrayMap<String, List<String>> mApksInApex = new ArrayMap<>();
 
         /**
          * Contains the list of {@code Exception}s that were raised when installing apk-in-apex
          * inside {@code apexModuleName}.
          */
         @GuardedBy("mLock")
-        private Map<String, String> mErrorWithApkInApex = new ArrayMap<>();
+        private final Map<String, String> mErrorWithApkInApex = new ArrayMap<>();
 
         /**
          * An APEX is a file format that delivers the apex-payload wrapped in an apk container. The
diff --git a/services/core/java/com/android/server/pm/AppsFilterBase.java b/services/core/java/com/android/server/pm/AppsFilterBase.java
index 5b32a94..a5bc2c3 100644
--- a/services/core/java/com/android/server/pm/AppsFilterBase.java
+++ b/services/core/java/com/android/server/pm/AppsFilterBase.java
@@ -201,7 +201,7 @@
 
     protected static final boolean CACHE_VALID = true;
     protected static final boolean CACHE_INVALID = false;
-    protected AtomicBoolean mCacheValid = new AtomicBoolean(CACHE_INVALID);
+    protected final AtomicBoolean mCacheValid = new AtomicBoolean(CACHE_INVALID);
 
     protected boolean isForceQueryable(int callingAppId) {
         return mForceQueryable.contains(callingAppId);
diff --git a/services/core/java/com/android/server/pm/BackgroundDexOptService.java b/services/core/java/com/android/server/pm/BackgroundDexOptService.java
index 9bca9f0..36677df 100644
--- a/services/core/java/com/android/server/pm/BackgroundDexOptService.java
+++ b/services/core/java/com/android/server/pm/BackgroundDexOptService.java
@@ -89,7 +89,7 @@
 
     private static final long CANCELLATION_WAIT_CHECK_INTERVAL_MS = 200;
 
-    private static ComponentName sDexoptServiceName =
+    private static final ComponentName sDexoptServiceName =
             new ComponentName("android", BackgroundDexOptJobService.class.getName());
 
     // Possible return codes of individual optimization steps.
@@ -179,7 +179,7 @@
 
     private final long mDowngradeUnusedAppsThresholdInMillis;
 
-    private List<PackagesUpdatedListener> mPackagesUpdatedListeners = new ArrayList<>();
+    private final List<PackagesUpdatedListener> mPackagesUpdatedListeners = new ArrayList<>();
 
     private int mThermalStatusCutoff = THERMAL_CUTOFF_DEFAULT;
 
diff --git a/services/core/java/com/android/server/pm/BroadcastHelper.java b/services/core/java/com/android/server/pm/BroadcastHelper.java
index e367609..7b35589 100644
--- a/services/core/java/com/android/server/pm/BroadcastHelper.java
+++ b/services/core/java/com/android/server/pm/BroadcastHelper.java
@@ -100,6 +100,22 @@
         mAppsFilter = injector.getAppsFilter();
     }
 
+    /**
+     * Sends a broadcast to registered clients on userId for the given Intent.
+     */
+    void sendPackageBroadcastWithIntent(Intent intent, int userId, boolean isInstantApp,
+            @Intent.Flags int flags,
+            int[] visibilityAllowList,
+            final IIntentReceiver finishedReceiver,
+            @Nullable BiFunction<Integer, Bundle, Bundle> filterExtrasForReceiver,
+            @Nullable Bundle bOptions) {
+        intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT | flags);
+        SparseArray<int[]> broadcastAllowList = new SparseArray<>();
+        broadcastAllowList.put(userId, visibilityAllowList);
+        broadcastIntent(intent, finishedReceiver, isInstantApp, userId, broadcastAllowList,
+                filterExtrasForReceiver, bOptions);
+    }
+
     void sendPackageBroadcast(final String action, final String pkg, final Bundle extras,
             final int flags, final String targetPkg, final IIntentReceiver finishedReceiver,
             final int[] userIds, int[] instantUserIds,
@@ -152,8 +168,6 @@
         for (int userId : userIds) {
             final Intent intent = new Intent(action,
                     pkg != null ? Uri.fromParts(PACKAGE_SCHEME, pkg, null) : null);
-            final String[] requiredPermissions =
-                    isInstantApp ? INSTANT_APP_BROADCAST_PERMISSION : null;
             if (extras != null) {
                 intent.putExtras(extras);
             }
@@ -172,30 +186,41 @@
             }
             intent.putExtra(Intent.EXTRA_USER_HANDLE, userId);
             intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT | flags);
-            if (DEBUG_BROADCASTS) {
-                RuntimeException here = new RuntimeException("here");
-                here.fillInStackTrace();
-                Slog.d(TAG, "Sending to user " + userId + ": "
-                        + intent.toShortString(false, true, false, false)
-                        + " " + intent.getExtras(), here);
-            }
-            final boolean ordered;
-            if (mAmInternal.isModernQueueEnabled()) {
-                // When the modern broadcast stack is enabled, deliver all our
-                // broadcasts as unordered, since the modern stack has better
-                // support for sequencing cold-starts, and it supports
-                // delivering resultTo for non-ordered broadcasts
-                ordered = false;
-            } else {
-                ordered = (finishedReceiver != null);
-            }
-            mAmInternal.broadcastIntent(
-                    intent, finishedReceiver, requiredPermissions, ordered, userId,
-                    broadcastAllowList == null ? null : broadcastAllowList.get(userId),
+            broadcastIntent(intent, finishedReceiver, isInstantApp, userId, broadcastAllowList,
                     filterExtrasForReceiver, bOptions);
         }
     }
 
+
+    private void broadcastIntent(Intent intent, IIntentReceiver finishedReceiver,
+            boolean isInstantApp, int userId, @Nullable SparseArray<int[]> broadcastAllowList,
+            @Nullable BiFunction<Integer, Bundle, Bundle> filterExtrasForReceiver,
+            @Nullable Bundle bOptions) {
+        final String[] requiredPermissions =
+                isInstantApp ? INSTANT_APP_BROADCAST_PERMISSION : null;
+        if (DEBUG_BROADCASTS) {
+            RuntimeException here = new RuntimeException("here");
+            here.fillInStackTrace();
+            Slog.d(TAG, "Sending to user " + userId + ": "
+                    + intent.toShortString(false, true, false, false)
+                    + " " + intent.getExtras(), here);
+        }
+        final boolean ordered;
+        if (mAmInternal.isModernQueueEnabled()) {
+            // When the modern broadcast stack is enabled, deliver all our
+            // broadcasts as unordered, since the modern stack has better
+            // support for sequencing cold-starts, and it supports
+            // delivering resultTo for non-ordered broadcasts
+            ordered = false;
+        } else {
+            ordered = (finishedReceiver != null);
+        }
+        mAmInternal.broadcastIntent(
+                intent, finishedReceiver, requiredPermissions, ordered, userId,
+                broadcastAllowList == null ? null : broadcastAllowList.get(userId),
+                filterExtrasForReceiver, bOptions);
+    }
+
     void sendResourcesChangedBroadcast(@NonNull Computer snapshot,
                                        boolean mediaStatus,
                                        boolean replacing,
diff --git a/services/core/java/com/android/server/pm/CrossProfileAppsService.java b/services/core/java/com/android/server/pm/CrossProfileAppsService.java
index 486282a..0bd165e 100644
--- a/services/core/java/com/android/server/pm/CrossProfileAppsService.java
+++ b/services/core/java/com/android/server/pm/CrossProfileAppsService.java
@@ -21,7 +21,7 @@
 import com.android.server.SystemService;
 
 public class CrossProfileAppsService extends SystemService {
-    private CrossProfileAppsServiceImpl mServiceImpl;
+    private final CrossProfileAppsServiceImpl mServiceImpl;
 
     public CrossProfileAppsService(Context context) {
         super(context);
diff --git a/services/core/java/com/android/server/pm/CrossProfileAppsServiceImpl.java b/services/core/java/com/android/server/pm/CrossProfileAppsServiceImpl.java
index 5f28e56..f1dc284 100644
--- a/services/core/java/com/android/server/pm/CrossProfileAppsServiceImpl.java
+++ b/services/core/java/com/android/server/pm/CrossProfileAppsServiceImpl.java
@@ -78,8 +78,8 @@
 
     private final LocalService mLocalService = new LocalService();
 
-    private Context mContext;
-    private Injector mInjector;
+    private final Context mContext;
+    private final Injector mInjector;
 
     public CrossProfileAppsServiceImpl(Context context) {
         this(context, new InjectorImpl(context));
@@ -783,7 +783,7 @@
     }
 
     private static class InjectorImpl implements Injector {
-        private Context mContext;
+        private final Context mContext;
 
         public InjectorImpl(Context context) {
             mContext = context;
diff --git a/services/core/java/com/android/server/pm/CrossProfileDomainInfo.java b/services/core/java/com/android/server/pm/CrossProfileDomainInfo.java
index 72f3afc..3313e72 100644
--- a/services/core/java/com/android/server/pm/CrossProfileDomainInfo.java
+++ b/services/core/java/com/android/server/pm/CrossProfileDomainInfo.java
@@ -22,10 +22,10 @@
 
 public final class CrossProfileDomainInfo {
     /* ResolveInfo for IntentForwarderActivity to send the intent to the other profile */
-    ResolveInfo mResolveInfo;
+    final ResolveInfo mResolveInfo;
     int mHighestApprovalLevel;
     @UserIdInt
-    int mTargetUserId = UserHandle.USER_CURRENT; // default as current user
+    final int mTargetUserId;
 
     CrossProfileDomainInfo(ResolveInfo resolveInfo, int highestApprovalLevel, @UserIdInt
             int targetUserId) {
@@ -37,6 +37,7 @@
     CrossProfileDomainInfo(ResolveInfo resolveInfo, int highestApprovalLevel) {
         this.mResolveInfo = resolveInfo;
         this.mHighestApprovalLevel = highestApprovalLevel;
+        this.mTargetUserId = UserHandle.USER_CURRENT; // default as current user
     }
 
     @Override
diff --git a/services/core/java/com/android/server/pm/CrossProfileIntentFilterHelper.java b/services/core/java/com/android/server/pm/CrossProfileIntentFilterHelper.java
index 51214fa..56e9c0a 100644
--- a/services/core/java/com/android/server/pm/CrossProfileIntentFilterHelper.java
+++ b/services/core/java/com/android/server/pm/CrossProfileIntentFilterHelper.java
@@ -25,11 +25,11 @@
  * Helper class to manage {@link com.android.server.pm.CrossProfileIntentFilter}s.
  */
 public class CrossProfileIntentFilterHelper {
-    private Context mContext;
-    private UserManagerInternal mUserManagerInternal;
-    private Settings mSettings;
-    private UserManagerService mUserManagerService;
-    private PackageManagerTracedLock mLock;
+    private final Context mContext;
+    private final UserManagerInternal mUserManagerInternal;
+    private final Settings mSettings;
+    private final UserManagerService mUserManagerService;
+    private final PackageManagerTracedLock mLock;
 
     public CrossProfileIntentFilterHelper(Settings settings, UserManagerService userManagerService,
             PackageManagerTracedLock lock, UserManagerInternal userManagerInternal,
diff --git a/services/core/java/com/android/server/pm/CrossProfileResolver.java b/services/core/java/com/android/server/pm/CrossProfileResolver.java
index a8da818..1d38bbb 100644
--- a/services/core/java/com/android/server/pm/CrossProfileResolver.java
+++ b/services/core/java/com/android/server/pm/CrossProfileResolver.java
@@ -36,8 +36,8 @@
  */
 public abstract class CrossProfileResolver {
 
-    protected ComponentResolverApi mComponentResolver;
-    protected UserManagerService mUserManager;
+    protected final ComponentResolverApi mComponentResolver;
+    protected final UserManagerService mUserManager;
 
     public CrossProfileResolver(ComponentResolverApi componentResolver,
             UserManagerService userManager) {
diff --git a/services/core/java/com/android/server/pm/DataLoaderManagerService.java b/services/core/java/com/android/server/pm/DataLoaderManagerService.java
index 29322e2..888e1c2 100644
--- a/services/core/java/com/android/server/pm/DataLoaderManagerService.java
+++ b/services/core/java/com/android/server/pm/DataLoaderManagerService.java
@@ -50,7 +50,8 @@
     private final HandlerThread mThread;
     private final Handler mHandler;
     private final DataLoaderManagerBinderService mBinderService;
-    private SparseArray<DataLoaderServiceConnection> mServiceConnections = new SparseArray<>();
+    private final SparseArray<DataLoaderServiceConnection> mServiceConnections =
+            new SparseArray<>();
 
     public DataLoaderManagerService(Context context) {
         super(context);
diff --git a/services/core/java/com/android/server/pm/DefaultCrossProfileIntentFilter.java b/services/core/java/com/android/server/pm/DefaultCrossProfileIntentFilter.java
index dc5915d..db05dd3 100644
--- a/services/core/java/com/android/server/pm/DefaultCrossProfileIntentFilter.java
+++ b/services/core/java/com/android/server/pm/DefaultCrossProfileIntentFilter.java
@@ -75,10 +75,10 @@
     }
 
     static final class Builder {
-        private WatchedIntentFilter mFilter = new WatchedIntentFilter();
-        private int mFlags;
-        private @Direction int mDirection;
-        private boolean mLetsPersonalDataIntoProfile;
+        private final WatchedIntentFilter mFilter = new WatchedIntentFilter();
+        private final int mFlags;
+        private final @Direction int mDirection;
+        private final boolean mLetsPersonalDataIntoProfile;
 
         Builder(@Direction int direction, int flags, boolean letsPersonalDataIntoProfile) {
             mDirection = direction;
diff --git a/services/core/java/com/android/server/pm/InstallArgs.java b/services/core/java/com/android/server/pm/InstallArgs.java
index dd96a2b..cc6bb00 100644
--- a/services/core/java/com/android/server/pm/InstallArgs.java
+++ b/services/core/java/com/android/server/pm/InstallArgs.java
@@ -67,7 +67,8 @@
     // The list of instruction sets supported by this app. This is currently
     // only used during the rmdex() phase to clean up resources. We can get rid of this
     // if we move dex files under the common app path.
-    @Nullable String[] mInstructionSets;
+    @Nullable
+    final String[] mInstructionSets;
 
     InstallArgs(OriginInfo originInfo, MoveInfo moveInfo, IPackageInstallObserver2 observer,
             int installFlags, int developmentInstallFlags, InstallSource installSource,
diff --git a/services/core/java/com/android/server/pm/InstallPackageHelper.java b/services/core/java/com/android/server/pm/InstallPackageHelper.java
index a52870e..f8d27f1 100644
--- a/services/core/java/com/android/server/pm/InstallPackageHelper.java
+++ b/services/core/java/com/android/server/pm/InstallPackageHelper.java
@@ -476,20 +476,30 @@
             pkgSetting.setLoadingProgress(1f);
         }
 
+        // TODO: passes the package name as an argument in a message to the handler for V+
+        //  so we don't need to rely on creating lambda objects so frequently.
+        if (UpdateOwnershipHelper.hasValidOwnershipDenyList(pkgSetting)) {
+            mPm.mHandler.post(() -> handleUpdateOwnerDenyList(pkgSetting));
+        }
+        return pkg;
+    }
+
+    private void handleUpdateOwnerDenyList(PackageSetting pkgSetting) {
         ArraySet<String> listItems = mUpdateOwnershipHelper.readUpdateOwnerDenyList(pkgSetting);
         if (listItems != null && !listItems.isEmpty()) {
-            mUpdateOwnershipHelper.addToUpdateOwnerDenyList(pkgSetting.getPackageName(), listItems);
-            for (String unownedPackage : listItems) {
-                PackageSetting unownedSetting = mPm.mSettings.getPackageLPr(unownedPackage);
-                SystemConfig config = SystemConfig.getInstance();
-                if (unownedSetting != null
-                        && config.getSystemAppUpdateOwnerPackageName(unownedPackage) == null) {
-                    unownedSetting.setUpdateOwnerPackage(null);
+            mUpdateOwnershipHelper.addToUpdateOwnerDenyList(pkgSetting.getPackageName(),
+                    listItems);
+            SystemConfig config = SystemConfig.getInstance();
+            synchronized (mPm.mLock) {
+                for (String unownedPackage : listItems) {
+                    PackageSetting unownedSetting = mPm.mSettings.getPackageLPr(unownedPackage);
+                    if (unownedSetting != null
+                            && config.getSystemAppUpdateOwnerPackageName(unownedPackage) == null) {
+                        unownedSetting.setUpdateOwnerPackage(null);
+                    }
                 }
             }
         }
-
-        return pkg;
     }
 
     /**
diff --git a/services/core/java/com/android/server/pm/InstallRequest.java b/services/core/java/com/android/server/pm/InstallRequest.java
index be4fb5c..fc83120 100644
--- a/services/core/java/com/android/server/pm/InstallRequest.java
+++ b/services/core/java/com/android/server/pm/InstallRequest.java
@@ -153,7 +153,7 @@
     private int[] mUpdateBroadcastInstantUserIds = EMPTY_INT_ARRAY;
 
     @NonNull
-    private ArrayList<String> mWarnings = new ArrayList<>();
+    private final ArrayList<String> mWarnings = new ArrayList<>();
 
     // New install
     InstallRequest(InstallingSession params) {
diff --git a/services/core/java/com/android/server/pm/InstallingSession.java b/services/core/java/com/android/server/pm/InstallingSession.java
index ca8dc29..187cada 100644
--- a/services/core/java/com/android/server/pm/InstallingSession.java
+++ b/services/core/java/com/android/server/pm/InstallingSession.java
@@ -68,7 +68,7 @@
     final MoveInfo mMoveInfo;
     final IPackageInstallObserver2 mObserver;
     int mInstallFlags;
-    int mDevelopmentInstallFlags;
+    final int mDevelopmentInstallFlags;
     @NonNull
     final InstallSource mInstallSource;
     final String mVolumeUuid;
diff --git a/services/core/java/com/android/server/pm/LauncherAppsService.java b/services/core/java/com/android/server/pm/LauncherAppsService.java
index 8b82a1c..3f4cc4a 100644
--- a/services/core/java/com/android/server/pm/LauncherAppsService.java
+++ b/services/core/java/com/android/server/pm/LauncherAppsService.java
@@ -233,7 +233,8 @@
         final LauncherAppsServiceInternal mInternal;
 
         @NonNull
-        private final RemoteCallbackList<IDumpCallback> mDumpCallbacks = new RemoteCallbackList<>();
+        private final RemoteCallbackList<IDumpCallback> mDumpCallbacks =
+                new RemoteCallbackList<>();
 
         public LauncherAppsImpl(Context context) {
             mContext = context;
@@ -2374,8 +2375,8 @@
 
         class PackageLoadingProgressCallback extends
                 PackageManagerInternal.InstalledLoadingProgressCallback {
-            private String mPackageName;
-            private UserHandle mUser;
+            private final String mPackageName;
+            private final UserHandle mUser;
 
             PackageLoadingProgressCallback(String packageName, UserHandle user) {
                 super(mCallbackHandler);
diff --git a/services/core/java/com/android/server/pm/PackageInstallerService.java b/services/core/java/com/android/server/pm/PackageInstallerService.java
index a4d8632..98eee4d 100644
--- a/services/core/java/com/android/server/pm/PackageInstallerService.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerService.java
@@ -1867,7 +1867,8 @@
     }
 
     static class ParentChildSessionMap {
-        private TreeMap<PackageInstallerSession, TreeSet<PackageInstallerSession>> mSessionMap;
+        private final TreeMap<PackageInstallerSession, TreeSet<PackageInstallerSession>>
+                mSessionMap;
 
         private final Comparator<PackageInstallerSession> mSessionCreationComparator =
                 Comparator.comparingLong(
diff --git a/services/core/java/com/android/server/pm/PackageInstallerSession.java b/services/core/java/com/android/server/pm/PackageInstallerSession.java
index 1be28ca..4b466be 100644
--- a/services/core/java/com/android/server/pm/PackageInstallerSession.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerSession.java
@@ -491,7 +491,7 @@
     @GuardedBy("mLock")
     private SigningDetails mSigningDetails;
     @GuardedBy("mLock")
-    private SparseArray<PackageInstallerSession> mChildSessions = new SparseArray<>();
+    private final SparseArray<PackageInstallerSession> mChildSessions = new SparseArray<>();
     @GuardedBy("mLock")
     private int mParentSessionId;
 
@@ -535,7 +535,7 @@
     }
 
     @GuardedBy("mLock")
-    private ArraySet<FileEntry> mFiles = new ArraySet<>();
+    private final ArraySet<FileEntry> mFiles = new ArraySet<>();
 
     static class PerFileChecksum {
         private final Checksum[] mChecksums;
@@ -556,7 +556,7 @@
     }
 
     @GuardedBy("mLock")
-    private ArrayMap<String, PerFileChecksum> mChecksums = new ArrayMap<>();
+    private final ArrayMap<String, PerFileChecksum> mChecksums = new ArrayMap<>();
 
     @GuardedBy("mLock")
     private boolean mSessionApplied;
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index e5f7962..434c00a 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -6972,14 +6972,50 @@
             final Bundle extras = new Bundle();
             extras.putInt(Intent.EXTRA_UID, uid);
             extras.putInt(Intent.EXTRA_USER_HANDLE, userId);
-            extras.putLong(Intent.EXTRA_TIME, SystemClock.elapsedRealtime());
-            mHandler.post(() -> {
+            if (android.content.pm.Flags.stayStopped()) {
+                extras.putLong(Intent.EXTRA_TIME, SystemClock.elapsedRealtime());
+                // Sent async using the PM handler, to maintain ordering with PACKAGE_UNSTOPPED
+                mHandler.post(() -> {
+                    mBroadcastHelper.sendPackageBroadcast(Intent.ACTION_PACKAGE_RESTARTED,
+                            packageName, extras,
+                            flags, null, null,
+                            userIds, null, broadcastAllowList, null,
+                            null);
+                });
+            } else {
                 mBroadcastHelper.sendPackageBroadcast(Intent.ACTION_PACKAGE_RESTARTED,
                         packageName, extras,
                         flags, null, null,
                         userIds, null, broadcastAllowList, null,
                         null);
-            });
+            }
+            mPackageMonitorCallbackHelper.notifyPackageMonitor(Intent.ACTION_PACKAGE_RESTARTED,
+                    packageName, extras, userIds, null /* instantUserIds */,
+                    broadcastAllowList, mHandler);
+        }
+
+        @Override
+        public void sendPackageDataClearedBroadcast(@NonNull String packageName,
+                int uid, int userId, boolean isRestore, boolean isInstantApp) {
+            int[] visibilityAllowList =
+                    snapshotComputer().getVisibilityAllowList(packageName, userId);
+            final Intent intent = new Intent(Intent.ACTION_PACKAGE_DATA_CLEARED,
+                    Uri.fromParts("package", packageName, null /* fragment */));
+            intent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND
+                    | Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
+            intent.putExtra(Intent.EXTRA_UID, uid);
+            intent.putExtra(Intent.EXTRA_USER_HANDLE, userId);
+            if (isRestore) {
+                intent.putExtra(Intent.EXTRA_IS_RESTORE, true);
+            }
+            if (isInstantApp) {
+                intent.putExtra(Intent.EXTRA_PACKAGE_NAME, packageName);
+            }
+            mBroadcastHelper.sendPackageBroadcastWithIntent(intent, userId, isInstantApp,
+                    0 /* flags */, visibilityAllowList, null /* finishedReceiver */,
+                    null /* filterExtrasForReceiver */, null /* bOptions */);
+            mPackageMonitorCallbackHelper.notifyPackageMonitorWithIntent(intent, userId,
+                    visibilityAllowList, mHandler);
         }
     }
 
diff --git a/services/core/java/com/android/server/pm/PackageManagerServiceTestParams.java b/services/core/java/com/android/server/pm/PackageManagerServiceTestParams.java
index 9428ef6..655b9c9 100644
--- a/services/core/java/com/android/server/pm/PackageManagerServiceTestParams.java
+++ b/services/core/java/com/android/server/pm/PackageManagerServiceTestParams.java
@@ -60,7 +60,7 @@
     public IncrementalManager incrementalManager;
     public PackageInstallerService installerService;
     public InstantAppRegistry instantAppRegistry;
-    public ChangedPackagesTracker changedPackagesTracker = new ChangedPackagesTracker();
+    public final ChangedPackagesTracker changedPackagesTracker = new ChangedPackagesTracker();
     public InstantAppResolverConnection instantAppResolverConnection;
     public ComponentName instantAppResolverSettingsComponent;
     public boolean isPreNmr1Upgrade;
@@ -118,7 +118,7 @@
     public SuspendPackageHelper suspendPackageHelper;
     public DistractingPackageHelper distractingPackageHelper;
     public StorageEventHelper storageEventHelper;
-    public Set<String> initialNonStoppedSystemPackages = new ArraySet<>();
+    public final Set<String> initialNonStoppedSystemPackages = new ArraySet<>();
     public boolean shouldStopSystemPackagesByDefault;
     public FreeStorageHelper freeStorageHelper;
     public PackageMonitorCallbackHelper packageMonitorCallbackHelper;
diff --git a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
index d4abad8..6f45d2b 100644
--- a/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
+++ b/services/core/java/com/android/server/pm/PackageManagerShellCommand.java
@@ -2364,7 +2364,7 @@
         private boolean mSuccess = false;
         private int mErrCode = -1;
         private ParcelFileDescriptor mProfileReadFd = null;
-        private CountDownLatch mDoneSignal = new CountDownLatch(1);
+        private final CountDownLatch mDoneSignal = new CountDownLatch(1);
 
         @Override
         public void onSuccess(ParcelFileDescriptor profileReadFd) {
@@ -5186,7 +5186,7 @@
     private static class LocalIntentReceiver {
         private final LinkedBlockingQueue<Intent> mResult = new LinkedBlockingQueue<>();
 
-        private IIntentSender.Stub mLocalSender = new IIntentSender.Stub() {
+        private final IIntentSender.Stub mLocalSender = new IIntentSender.Stub() {
             @Override
             public void send(int code, Intent intent, String resolvedType, IBinder whitelistToken,
                     IIntentReceiver finishedReceiver, String requiredPermission, Bundle options) {
diff --git a/services/core/java/com/android/server/pm/PackageManagerShellCommandDataLoader.java b/services/core/java/com/android/server/pm/PackageManagerShellCommandDataLoader.java
index a09e713..c829e1c 100644
--- a/services/core/java/com/android/server/pm/PackageManagerShellCommandDataLoader.java
+++ b/services/core/java/com/android/server/pm/PackageManagerShellCommandDataLoader.java
@@ -148,7 +148,8 @@
         private final byte[] mData;
         private final String mSalt;
 
-        private static AtomicLong sGlobalSalt = new AtomicLong((new SecureRandom()).nextLong());
+        private static final AtomicLong sGlobalSalt =
+                new AtomicLong((new SecureRandom()).nextLong());
         private static Long nextGlobalSalt() {
             return sGlobalSalt.incrementAndGet();
         }
diff --git a/services/core/java/com/android/server/pm/PackageMonitorCallbackHelper.java b/services/core/java/com/android/server/pm/PackageMonitorCallbackHelper.java
index 1f12c88..fa9409f 100644
--- a/services/core/java/com/android/server/pm/PackageMonitorCallbackHelper.java
+++ b/services/core/java/com/android/server/pm/PackageMonitorCallbackHelper.java
@@ -159,16 +159,25 @@
             }
 
             if (ArrayUtils.isEmpty(instantUserIds)) {
-                doNotifyCallbacks(
+                doNotifyCallbacksByAction(
                         action, pkg, extras, resolvedUserIds, broadcastAllowList, handler);
             } else {
-                doNotifyCallbacks(action, pkg, extras, instantUserIds, broadcastAllowList, handler);
+                doNotifyCallbacksByAction(action, pkg, extras, instantUserIds, broadcastAllowList,
+                        handler);
             }
         } catch (RemoteException e) {
             // do nothing
         }
     }
 
+    void notifyPackageMonitorWithIntent(Intent intent,
+            int userId, int[] broadcastAllowList, Handler handler) {
+        if (!isAllowedCallbackAction(intent.getAction())) {
+            return;
+        }
+        doNotifyCallbacksByIntent(intent, userId, broadcastAllowList, handler);
+    }
+
     private static boolean isAllowedCallbackAction(String action) {
         return TextUtils.equals(action, Intent.ACTION_PACKAGE_ADDED)
                 || TextUtils.equals(action, Intent.ACTION_PACKAGE_REMOVED)
@@ -177,10 +186,21 @@
                 || TextUtils.equals(action, Intent.ACTION_PACKAGES_SUSPENDED)
                 || TextUtils.equals(action, Intent.ACTION_PACKAGES_UNSUSPENDED)
                 || TextUtils.equals(action, Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE)
-                || TextUtils.equals(action, Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
+                || TextUtils.equals(action, Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE)
+                || TextUtils.equals(action, Intent.ACTION_PACKAGE_DATA_CLEARED)
+                || TextUtils.equals(action, Intent.ACTION_PACKAGE_RESTARTED);
     }
 
-    private void doNotifyCallbacks(String action, String pkg, Bundle extras, int[] userIds,
+    private void doNotifyCallbacksByIntent(Intent intent, int userId,
+            int[] broadcastAllowList, Handler handler) {
+        RemoteCallbackList<IRemoteCallback> callbacks;
+        synchronized (mLock) {
+            callbacks = mCallbacks;
+        }
+        doNotifyCallbacks(callbacks, intent, userId, broadcastAllowList, handler);
+    }
+
+    private void doNotifyCallbacksByAction(String action, String pkg, Bundle extras, int[] userIds,
             SparseArray<int[]> broadcastAllowList, Handler handler) {
         RemoteCallbackList<IRemoteCallback> callbacks;
         synchronized (mLock) {
@@ -200,29 +220,33 @@
             intent.putExtra(Intent.EXTRA_USER_HANDLE, userId);
 
             final int[] allowUids =
-                    broadcastAllowList != null ? broadcastAllowList.get(userId) : new int[]{};
-
-            handler.post(() -> callbacks.broadcast((callback, user) -> {
-                RegisterUser registerUser = (RegisterUser) user;
-                if ((registerUser.getUserId() != UserHandle.USER_ALL) && (registerUser.getUserId()
-                        != userId)) {
-                    return;
-                }
-                int registerUid = registerUser.getUid();
-                if (broadcastAllowList != null && registerUid != Process.SYSTEM_UID
-                        && !ArrayUtils.contains(allowUids, registerUid)) {
-                    if (DEBUG) {
-                        Slog.w("PackageMonitorCallbackHelper",
-                                "Skip invoke PackageMonitorCallback for " + action + ", uid "
-                                        + registerUid);
-                    }
-                    return;
-                }
-                invokeCallback(callback, intent);
-            }));
+                    broadcastAllowList != null ? broadcastAllowList.get(userId) : null;
+            doNotifyCallbacks(callbacks, intent, userId, allowUids, handler);
         }
     }
 
+    private void doNotifyCallbacks(RemoteCallbackList<IRemoteCallback> callbacks,
+            Intent intent, int userId, int[] allowUids, Handler handler) {
+        handler.post(() -> callbacks.broadcast((callback, user) -> {
+            RegisterUser registerUser = (RegisterUser) user;
+            if ((registerUser.getUserId() != UserHandle.USER_ALL) && (registerUser.getUserId()
+                    != userId)) {
+                return;
+            }
+            int registerUid = registerUser.getUid();
+            if (allowUids != null && registerUid != Process.SYSTEM_UID
+                    && !ArrayUtils.contains(allowUids, registerUid)) {
+                if (DEBUG) {
+                    Slog.w("PackageMonitorCallbackHelper",
+                            "Skip invoke PackageMonitorCallback for " + intent.getAction()
+                                    + ", uid " + registerUid);
+                }
+                return;
+            }
+            invokeCallback(callback, intent);
+        }));
+    }
+
     private void invokeCallback(IRemoteCallback callback, Intent intent) {
         try {
             Bundle bundle = new Bundle();
diff --git a/services/core/java/com/android/server/pm/PreferredComponent.java b/services/core/java/com/android/server/pm/PreferredComponent.java
index 5507e7c..18caafd 100644
--- a/services/core/java/com/android/server/pm/PreferredComponent.java
+++ b/services/core/java/com/android/server/pm/PreferredComponent.java
@@ -48,7 +48,7 @@
     public final int mMatch;
     public final ComponentName mComponent;
     // Whether this is to be the one that's always chosen. If false, it's the most recently chosen.
-    public boolean mAlways;
+    public final boolean mAlways;
 
     final String[] mSetPackages;
     final String[] mSetClasses;
diff --git a/services/core/java/com/android/server/pm/SELinuxMMAC.java b/services/core/java/com/android/server/pm/SELinuxMMAC.java
index cf5aa7b..e667bfe 100644
--- a/services/core/java/com/android/server/pm/SELinuxMMAC.java
+++ b/services/core/java/com/android/server/pm/SELinuxMMAC.java
@@ -68,12 +68,12 @@
 
     // All policy stanzas read from mac_permissions.xml. This is also the lock
     // to synchronize access during policy load and access attempts.
-    private static List<Policy> sPolicies = new ArrayList<>();
+    private static final List<Policy> sPolicies = new ArrayList<>();
     /** Whether or not the policy files have been read */
     private static boolean sPolicyRead;
 
     /** Required MAC permissions files */
-    private static List<File> sMacPermissions = new ArrayList<>();
+    private static final List<File> sMacPermissions = new ArrayList<>();
 
     private static final String DEFAULT_SEINFO = "default";
 
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index 440823c..6338965 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -3944,9 +3944,9 @@
         mDisabledSysPackages.put(name, ps);
     }
 
-    private static int PRE_M_APP_INFO_FLAG_HIDDEN = 1<<27;
-    private static int PRE_M_APP_INFO_FLAG_CANT_SAVE_STATE = 1<<28;
-    private static int PRE_M_APP_INFO_FLAG_PRIVILEGED = 1<<30;
+    private static final int PRE_M_APP_INFO_FLAG_HIDDEN = 1 << 27;
+    private static final int PRE_M_APP_INFO_FLAG_CANT_SAVE_STATE = 1 << 28;
+    private static final int PRE_M_APP_INFO_FLAG_PRIVILEGED = 1 << 30;
 
     private void readPackageLPw(TypedXmlPullParser parser, List<UserInfo> users,
             ArrayMap<String, Long> originalFirstInstallTimes)
@@ -5846,7 +5846,7 @@
         @GuardedBy("mLock")
         // Tracking the mutations that haven't yet been written to legacy state.
         // This avoids unnecessary work when writing settings for multiple users.
-        private AtomicBoolean mIsLegacyPermissionStateStale = new AtomicBoolean(false);
+        private final AtomicBoolean mIsLegacyPermissionStateStale = new AtomicBoolean(false);
 
         @GuardedBy("mLock")
         // The mapping keys are user ids.
diff --git a/services/core/java/com/android/server/pm/ShortcutPackageItem.java b/services/core/java/com/android/server/pm/ShortcutPackageItem.java
index 8667888..12115af 100644
--- a/services/core/java/com/android/server/pm/ShortcutPackageItem.java
+++ b/services/core/java/com/android/server/pm/ShortcutPackageItem.java
@@ -53,7 +53,7 @@
     protected ShortcutUser mShortcutUser;
 
     @GuardedBy("mLock")
-    protected ShortcutBitmapSaver mShortcutBitmapSaver;
+    protected final ShortcutBitmapSaver mShortcutBitmapSaver;
 
     protected final Object mLock = new Object();
 
diff --git a/services/core/java/com/android/server/pm/ShortcutService.java b/services/core/java/com/android/server/pm/ShortcutService.java
index c6aba2a..3adeb4b 100644
--- a/services/core/java/com/android/server/pm/ShortcutService.java
+++ b/services/core/java/com/android/server/pm/ShortcutService.java
@@ -296,24 +296,26 @@
     private final Object mNonPersistentUsersLock = new Object();
     private final Object mWtfLock = new Object();
 
-    private static List<ResolveInfo> EMPTY_RESOLVE_INFO = new ArrayList<>(0);
+    private static final List<ResolveInfo> EMPTY_RESOLVE_INFO = new ArrayList<>(0);
 
     // Temporarily reverted to anonymous inner class form due to: b/32554459
-    private static Predicate<ResolveInfo> ACTIVITY_NOT_EXPORTED = new Predicate<ResolveInfo>() {
-        public boolean test(ResolveInfo ri) {
-            return !ri.activityInfo.exported;
-        }
-    };
+    private static final Predicate<ResolveInfo> ACTIVITY_NOT_EXPORTED =
+            new Predicate<ResolveInfo>() {
+                public boolean test(ResolveInfo ri) {
+                    return !ri.activityInfo.exported;
+                }
+            };
 
-    private static Predicate<ResolveInfo> ACTIVITY_NOT_INSTALLED = (ri) ->
+    private static final Predicate<ResolveInfo> ACTIVITY_NOT_INSTALLED = (ri) ->
             !isInstalled(ri.activityInfo);
 
     // Temporarily reverted to anonymous inner class form due to: b/32554459
-    private static Predicate<PackageInfo> PACKAGE_NOT_INSTALLED = new Predicate<PackageInfo>() {
-        public boolean test(PackageInfo pi) {
-            return !isInstalled(pi);
-        }
-    };
+    private static final Predicate<PackageInfo> PACKAGE_NOT_INSTALLED =
+            new Predicate<PackageInfo>() {
+                public boolean test(PackageInfo pi) {
+                    return !isInstalled(pi);
+                }
+            };
 
     private final Handler mHandler;
 
@@ -4656,8 +4658,8 @@
         private boolean mDumpFiles = false;
 
         private boolean mDumpDetails = true;
-        private List<Pattern> mPackagePatterns = new ArrayList<>();
-        private List<Integer> mUsers = new ArrayList<>();
+        private final List<Pattern> mPackagePatterns = new ArrayList<>();
+        private final List<Integer> mUsers = new ArrayList<>();
 
         void addPackageRegex(String regex) {
             mPackagePatterns.add(Pattern.compile(regex));
diff --git a/services/core/java/com/android/server/pm/SnapshotStatistics.java b/services/core/java/com/android/server/pm/SnapshotStatistics.java
index e04a1e5..31541d0 100644
--- a/services/core/java/com/android/server/pm/SnapshotStatistics.java
+++ b/services/core/java/com/android/server/pm/SnapshotStatistics.java
@@ -157,12 +157,12 @@
     private static class BinMap {
 
         // The number of bins
-        private int mCount;
+        private final int mCount;
         // The maximum mapped value.  Values at or above this are mapped to the
         // top bin.
-        private int mMaxBin;
+        private final int mMaxBin;
         // A copy of the original key
-        private int[] mUserKey;
+        private final int[] mUserKey;
 
         /**
          * Create a bin map.  The input is an array of integers, which must be
@@ -232,13 +232,13 @@
          * The build-time histogram.  The total number of rebuilds is the sum over the
          * histogram entries.
          */
-        public int[] mTimes;
+        public final int[] mTimes;
 
         /**
          * The reuse histogram.  The total number of snapshot uses is the sum over the
          * histogram entries.
          */
-        public int[] mUsed;
+        public final int[] mUsed;
 
         /**
          * The total number of rebuilds.  This could be computed by summing over the use
@@ -477,12 +477,12 @@
     /**
      * Long statistics.  These roll over approximately one day.
      */
-    private Stats[] mLong;
+    private final Stats[] mLong;
 
     /**
      * Short statistics.  These roll over approximately every minute;
      */
-    private Stats[] mShort;
+    private final Stats[] mShort;
 
     /**
      * The time of last logging to the FrameworkStatsLog.
diff --git a/services/core/java/com/android/server/pm/UpdateOwnershipHelper.java b/services/core/java/com/android/server/pm/UpdateOwnershipHelper.java
index 43752f3..adac68b 100644
--- a/services/core/java/com/android/server/pm/UpdateOwnershipHelper.java
+++ b/services/core/java/com/android/server/pm/UpdateOwnershipHelper.java
@@ -48,7 +48,7 @@
 
     private final Object mLock = new Object();
 
-    private static boolean hasValidOwnershipDenyList(PackageSetting pkgSetting) {
+    static boolean hasValidOwnershipDenyList(PackageSetting pkgSetting) {
         AndroidPackage pkg = pkgSetting.getPkg();
         // we're checking for uses-permission for these priv permissions instead of grant as we're
         // only considering system apps to begin with, so presumed to be granted.
diff --git a/services/core/java/com/android/server/pm/UserJourneyLogger.java b/services/core/java/com/android/server/pm/UserJourneyLogger.java
index 895edce..651578d 100644
--- a/services/core/java/com/android/server/pm/UserJourneyLogger.java
+++ b/services/core/java/com/android/server/pm/UserJourneyLogger.java
@@ -586,7 +586,7 @@
         public final long mSessionId;
         @UserJourney
         public final int mJourney;
-        public long mStartTimeInMills;
+        public final long mStartTimeInMills;
 
         @VisibleForTesting
         public UserJourneySession(long sessionId, @UserJourney int journey) {
diff --git a/services/core/java/com/android/server/pm/dex/DexManager.java b/services/core/java/com/android/server/pm/dex/DexManager.java
index 6e738da..78c13f8 100644
--- a/services/core/java/com/android/server/pm/dex/DexManager.java
+++ b/services/core/java/com/android/server/pm/dex/DexManager.java
@@ -119,10 +119,10 @@
     private final int mCriticalBatteryLevel;
 
     // Possible outcomes of a dex search.
-    private static int DEX_SEARCH_NOT_FOUND = 0;  // dex file not found
-    private static int DEX_SEARCH_FOUND_PRIMARY = 1;  // dex file is the primary/base apk
-    private static int DEX_SEARCH_FOUND_SPLIT = 2;  // dex file is a split apk
-    private static int DEX_SEARCH_FOUND_SECONDARY = 3;  // dex file is a secondary dex
+    private static final int DEX_SEARCH_NOT_FOUND = 0;  // dex file not found
+    private static final int DEX_SEARCH_FOUND_PRIMARY = 1;  // dex file is the primary/base apk
+    private static final int DEX_SEARCH_FOUND_SPLIT = 2;  // dex file is a split apk
+    private static final int DEX_SEARCH_FOUND_SECONDARY = 3;  // dex file is a secondary dex
 
     public DexManager(Context context, PackageDexOptimizer pdo, Installer installer,
             Object installLock, DynamicCodeLogger dynamicCodeLogger) {
@@ -959,8 +959,8 @@
      * Convenience class to store ownership search results.
      */
     private class DexSearchResult {
-        private String mOwningPackageName;
-        private int mOutcome;
+        private final String mOwningPackageName;
+        private final int mOutcome;
 
         public DexSearchResult(String owningPackageName, int outcome) {
             this.mOwningPackageName = owningPackageName;
diff --git a/services/core/java/com/android/server/pm/parsing/PackageCacher.java b/services/core/java/com/android/server/pm/parsing/PackageCacher.java
index d3a64bb..2ab7db4 100644
--- a/services/core/java/com/android/server/pm/parsing/PackageCacher.java
+++ b/services/core/java/com/android/server/pm/parsing/PackageCacher.java
@@ -49,7 +49,7 @@
     public static final AtomicInteger sCachedPackageReadCount = new AtomicInteger();
 
     @NonNull
-    private File mCacheDir;
+    private final File mCacheDir;
 
     public PackageCacher(@NonNull File cacheDir) {
         this.mCacheDir = cacheDir;
diff --git a/services/core/java/com/android/server/pm/parsing/PackageInfoUtils.java b/services/core/java/com/android/server/pm/parsing/PackageInfoUtils.java
index 9e20805..c26cf1c 100644
--- a/services/core/java/com/android/server/pm/parsing/PackageInfoUtils.java
+++ b/services/core/java/com/android/server/pm/parsing/PackageInfoUtils.java
@@ -1132,7 +1132,7 @@
      */
     public static class CachedApplicationInfoGenerator {
         // Map from a package name to the corresponding app info.
-        private ArrayMap<String, ApplicationInfo> mCache = new ArrayMap<>();
+        private final ArrayMap<String, ApplicationInfo> mCache = new ArrayMap<>();
 
         /**
          * {@link PackageInfoUtils#generateApplicationInfo} with a cache.
diff --git a/services/core/java/com/android/server/pm/parsing/PackageParser2.java b/services/core/java/com/android/server/pm/parsing/PackageParser2.java
index d82a500..3b10c7f 100644
--- a/services/core/java/com/android/server/pm/parsing/PackageParser2.java
+++ b/services/core/java/com/android/server/pm/parsing/PackageParser2.java
@@ -96,19 +96,19 @@
     private static final boolean LOG_PARSE_TIMINGS = Build.IS_DEBUGGABLE;
     private static final int LOG_PARSE_TIMINGS_THRESHOLD_MS = 100;
 
-    private ThreadLocal<ApplicationInfo> mSharedAppInfo =
+    private final ThreadLocal<ApplicationInfo> mSharedAppInfo =
             ThreadLocal.withInitial(() -> {
                 ApplicationInfo appInfo = new ApplicationInfo();
                 appInfo.uid = -1; // Not a valid UID since the app will not be installed yet
                 return appInfo;
             });
 
-    private ThreadLocal<ParseTypeImpl> mSharedResult;
+    private final ThreadLocal<ParseTypeImpl> mSharedResult;
 
     @Nullable
     protected PackageCacher mCacher;
 
-    private ParsingPackageUtils parsingUtils;
+    private final ParsingPackageUtils parsingUtils;
 
     public PackageParser2(String[] separateProcesses, DisplayMetrics displayMetrics,
             @Nullable File cacheDir, @NonNull Callback callback) {
diff --git a/services/core/java/com/android/server/pm/parsing/pkg/PackageImpl.java b/services/core/java/com/android/server/pm/parsing/pkg/PackageImpl.java
index 056aae4..75dd67d 100644
--- a/services/core/java/com/android/server/pm/parsing/pkg/PackageImpl.java
+++ b/services/core/java/com/android/server/pm/parsing/pkg/PackageImpl.java
@@ -113,21 +113,21 @@
     private static final SparseArray<int[]> EMPTY_INT_ARRAY_SPARSE_ARRAY = new SparseArray<>();
     private static final Comparator<ParsedMainComponent> ORDER_COMPARATOR =
             (first, second) -> Integer.compare(second.getOrder(), first.getOrder());
-    public static Parcelling.BuiltIn.ForBoolean sForBoolean = Parcelling.Cache.getOrCreate(
+    public static final Parcelling.BuiltIn.ForBoolean sForBoolean = Parcelling.Cache.getOrCreate(
             Parcelling.BuiltIn.ForBoolean.class);
-    public static ForInternedString sForInternedString = Parcelling.Cache.getOrCreate(
+    public static final ForInternedString sForInternedString = Parcelling.Cache.getOrCreate(
             ForInternedString.class);
-    public static Parcelling.BuiltIn.ForInternedStringArray sForInternedStringArray = Parcelling.Cache.getOrCreate(
-            Parcelling.BuiltIn.ForInternedStringArray.class);
-    public static Parcelling.BuiltIn.ForInternedStringList sForInternedStringList = Parcelling.Cache.getOrCreate(
-            Parcelling.BuiltIn.ForInternedStringList.class);
-    public static Parcelling.BuiltIn.ForInternedStringValueMap sForInternedStringValueMap =
+    public static final Parcelling.BuiltIn.ForInternedStringArray sForInternedStringArray =
+            Parcelling.Cache.getOrCreate(Parcelling.BuiltIn.ForInternedStringArray.class);
+    public static final Parcelling.BuiltIn.ForInternedStringList sForInternedStringList =
+            Parcelling.Cache.getOrCreate(Parcelling.BuiltIn.ForInternedStringList.class);
+    public static final Parcelling.BuiltIn.ForInternedStringValueMap sForInternedStringValueMap =
             Parcelling.Cache.getOrCreate(Parcelling.BuiltIn.ForInternedStringValueMap.class);
-    public static Parcelling.BuiltIn.ForStringSet sForStringSet = Parcelling.Cache.getOrCreate(
-            Parcelling.BuiltIn.ForStringSet.class);
-    public static Parcelling.BuiltIn.ForInternedStringSet sForInternedStringSet =
+    public static final Parcelling.BuiltIn.ForStringSet sForStringSet =
+            Parcelling.Cache.getOrCreate(Parcelling.BuiltIn.ForStringSet.class);
+    public static final Parcelling.BuiltIn.ForInternedStringSet sForInternedStringSet =
             Parcelling.Cache.getOrCreate(Parcelling.BuiltIn.ForInternedStringSet.class);
-    protected static ParsingUtils.StringPairListParceler sForIntentInfoPairs =
+    protected static final ParsingUtils.StringPairListParceler sForIntentInfoPairs =
             new ParsingUtils.StringPairListParceler();
     protected int versionCode;
     protected int versionCodeMajor;
diff --git a/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java b/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
index d6a7dc6..6f6bb45 100644
--- a/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
+++ b/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java
@@ -1748,14 +1748,14 @@
      */
     private class DelayingPackageManagerCache extends PackageManagerWrapper {
         /** uid -> permission -> isGranted, flags */
-        private SparseArray<ArrayMap<String, PermissionState>> mDelayedPermissionState =
+        private final SparseArray<ArrayMap<String, PermissionState>> mDelayedPermissionState =
                 new SparseArray<>();
         /** userId -> context */
-        private SparseArray<Context> mUserContexts = new SparseArray<>();
+        private final SparseArray<Context> mUserContexts = new SparseArray<>();
         /** Permission name -> info */
-        private ArrayMap<String, PermissionInfo> mPermissionInfos = new ArrayMap<>();
+        private final ArrayMap<String, PermissionInfo> mPermissionInfos = new ArrayMap<>();
         /** Package name -> info */
-        private ArrayMap<String, PackageInfo> mPackageInfos = new ArrayMap<>();
+        private final ArrayMap<String, PackageInfo> mPackageInfos = new ArrayMap<>();
 
         /**
          * Apply the cached state
diff --git a/services/core/java/com/android/server/pm/pkg/component/ParsedPermissionImpl.java b/services/core/java/com/android/server/pm/pkg/component/ParsedPermissionImpl.java
index 70986c3..4c831d3 100644
--- a/services/core/java/com/android/server/pm/pkg/component/ParsedPermissionImpl.java
+++ b/services/core/java/com/android/server/pm/pkg/component/ParsedPermissionImpl.java
@@ -41,7 +41,8 @@
 public class ParsedPermissionImpl extends ParsedComponentImpl implements ParsedPermission,
         Parcelable {
 
-    private static ForStringSet sForStringSet = Parcelling.Cache.getOrCreate(ForStringSet.class);
+    private static final ForStringSet sForStringSet =
+            Parcelling.Cache.getOrCreate(ForStringSet.class);
 
     @Nullable
     private String backgroundPermission;
diff --git a/services/core/java/com/android/server/pm/pkg/parsing/ParsingPackageUtils.java b/services/core/java/com/android/server/pm/pkg/parsing/ParsingPackageUtils.java
index 8240c47..061698a 100644
--- a/services/core/java/com/android/server/pm/pkg/parsing/ParsingPackageUtils.java
+++ b/services/core/java/com/android/server/pm/pkg/parsing/ParsingPackageUtils.java
@@ -328,11 +328,11 @@
         return input.success(pkg);
     }
 
-    private String[] mSeparateProcesses;
-    private DisplayMetrics mDisplayMetrics;
+    private final String[] mSeparateProcesses;
+    private final DisplayMetrics mDisplayMetrics;
     @NonNull
-    private List<PermissionManager.SplitPermissionInfo> mSplitPermissionInfos;
-    private Callback mCallback;
+    private final List<PermissionManager.SplitPermissionInfo> mSplitPermissionInfos;
+    private final Callback mCallback;
 
     public ParsingPackageUtils(String[] separateProcesses, DisplayMetrics displayMetrics,
             @NonNull List<PermissionManager.SplitPermissionInfo> splitPermissions,
diff --git a/services/core/java/com/android/server/pm/resolution/ComponentResolver.java b/services/core/java/com/android/server/pm/resolution/ComponentResolver.java
index fac681a..0ceda42 100644
--- a/services/core/java/com/android/server/pm/resolution/ComponentResolver.java
+++ b/services/core/java/com/android/server/pm/resolution/ComponentResolver.java
@@ -951,7 +951,7 @@
             extends MimeGroupsAwareIntentResolver<Pair<ParsedActivity, ParsedIntentInfo>, ResolveInfo> {
 
         @NonNull
-        private UserNeedsBadgingCache mUserNeedsBadging;
+        private final UserNeedsBadgingCache mUserNeedsBadging;
 
         // Default constructor
         ActivityIntentResolver(@NonNull UserManagerService userManager,
diff --git a/services/core/java/com/android/server/pm/resolution/ComponentResolverBase.java b/services/core/java/com/android/server/pm/resolution/ComponentResolverBase.java
index 9115775..80cde73 100644
--- a/services/core/java/com/android/server/pm/resolution/ComponentResolverBase.java
+++ b/services/core/java/com/android/server/pm/resolution/ComponentResolverBase.java
@@ -68,7 +68,7 @@
     protected ArrayMap<String, ParsedProvider> mProvidersByAuthority;
 
     @NonNull
-    protected UserManagerService mUserManager;
+    protected final UserManagerService mUserManager;
 
     protected ComponentResolverBase(@NonNull UserManagerService userManager) {
         mUserManager = userManager;
diff --git a/services/core/java/com/android/server/pm/verify/domain/DomainVerificationService.java b/services/core/java/com/android/server/pm/verify/domain/DomainVerificationService.java
index 11f62e9..3d4d4ec 100644
--- a/services/core/java/com/android/server/pm/verify/domain/DomainVerificationService.java
+++ b/services/core/java/com/android/server/pm/verify/domain/DomainVerificationService.java
@@ -2005,9 +2005,9 @@
     private static class GetAttachedResult {
 
         @Nullable
-        private DomainVerificationPkgState mPkgState;
+        private final DomainVerificationPkgState mPkgState;
 
-        private int mErrorCode;
+        private final int mErrorCode;
 
         GetAttachedResult(@Nullable DomainVerificationPkgState pkgState, int errorCode) {
             mPkgState = pkgState;
diff --git a/services/core/java/com/android/server/pm/verify/domain/models/DomainVerificationPkgState.java b/services/core/java/com/android/server/pm/verify/domain/models/DomainVerificationPkgState.java
index 6c56360..d71dbbb 100644
--- a/services/core/java/com/android/server/pm/verify/domain/models/DomainVerificationPkgState.java
+++ b/services/core/java/com/android/server/pm/verify/domain/models/DomainVerificationPkgState.java
@@ -40,7 +40,7 @@
     private final String mPackageName;
 
     @NonNull
-    private UUID mId;
+    private final UUID mId;
 
     /**
      * Whether or not the package declares any autoVerify domains. This is separate from an empty
diff --git a/services/core/java/com/android/server/policy/AppOpsPolicy.java b/services/core/java/com/android/server/policy/AppOpsPolicy.java
index c2821ae..b83421f 100644
--- a/services/core/java/com/android/server/policy/AppOpsPolicy.java
+++ b/services/core/java/com/android/server/policy/AppOpsPolicy.java
@@ -50,12 +50,11 @@
 import android.util.SparseArray;
 
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.util.function.HeptFunction;
 import com.android.internal.util.function.HexFunction;
-import com.android.internal.util.function.NonaFunction;
 import com.android.internal.util.function.QuadFunction;
+import com.android.internal.util.function.QuintConsumer;
 import com.android.internal.util.function.QuintFunction;
-import com.android.internal.util.function.TriConsumer;
-import com.android.internal.util.function.TriFunction;
 import com.android.internal.util.function.UndecFunction;
 import com.android.server.LocalServices;
 
@@ -230,12 +229,10 @@
     }
 
     @Override
-    public int checkOperation(int code, AttributionSource attributionSource, boolean raw,
-            TriFunction<Integer, AttributionSource, Boolean, Integer> superImpl) {
-        final int uid = attributionSource.getUid();
-        final AttributionSource resolvedAttributionSource =
-                attributionSource.withUid(resolveUid(code, uid));
-        return superImpl.apply(code, resolvedAttributionSource, raw);
+    public int checkOperation(int code, int uid, String packageName,
+            @Nullable String attributionTag, boolean raw,
+            QuintFunction<Integer, Integer, String, String, Boolean, Integer> superImpl) {
+        return superImpl.apply(code, resolveUid(code, uid), packageName, attributionTag, raw);
     }
 
     @Override
@@ -245,25 +242,21 @@
     }
 
     @Override
-    public SyncNotedAppOp noteOperation(int code, AttributionSource attributionSource,
-            boolean shouldCollectAsyncNotedOp, @Nullable
-             String message, boolean shouldCollectMessage,
-            @NonNull QuintFunction<Integer, AttributionSource, Boolean, String, Boolean,
-                    SyncNotedAppOp> superImpl) {
-        final int uid = attributionSource.getUid();
-        final AttributionSource resolvedAttributionSource =
-                attributionSource.withUid(resolveUid(code, uid));
-        return superImpl.apply(resolveDatasourceOp(code, uid, attributionSource.getPackageName(),
-                attributionSource.getAttributionTag()), resolvedAttributionSource,
-                shouldCollectAsyncNotedOp, message, shouldCollectMessage);
+    public SyncNotedAppOp noteOperation(int code, int uid, @Nullable String packageName,
+            @Nullable String attributionTag, boolean shouldCollectAsyncNotedOp, @Nullable
+            String message, boolean shouldCollectMessage, @NonNull HeptFunction<Integer, Integer,
+                    String, String, Boolean, String, Boolean, SyncNotedAppOp> superImpl) {
+        return superImpl.apply(resolveDatasourceOp(code, uid, packageName, attributionTag),
+                resolveUid(code, uid), packageName, attributionTag, shouldCollectAsyncNotedOp,
+                message, shouldCollectMessage);
     }
 
     @Override
     public SyncNotedAppOp noteProxyOperation(int code, @NonNull AttributionSource attributionSource,
             boolean shouldCollectAsyncNotedOp, @Nullable String message,
             boolean shouldCollectMessage, boolean skipProxyOperation, @NonNull HexFunction<Integer,
-            AttributionSource, Boolean, String, Boolean, Boolean,
-            SyncNotedAppOp> superImpl) {
+                    AttributionSource, Boolean, String, Boolean, Boolean,
+                    SyncNotedAppOp> superImpl) {
         return superImpl.apply(resolveDatasourceOp(code, attributionSource.getUid(),
                 attributionSource.getPackageName(), attributionSource.getAttributionTag()),
                 attributionSource, shouldCollectAsyncNotedOp, message, shouldCollectMessage,
@@ -271,21 +264,17 @@
     }
 
     @Override
-    public SyncNotedAppOp startOperation(IBinder token, int code,
-            AttributionSource attributionSource,
+    public SyncNotedAppOp startOperation(IBinder token, int code, int uid,
+            @Nullable String packageName, @Nullable String attributionTag,
             boolean startIfModeDefault, boolean shouldCollectAsyncNotedOp, String message,
             boolean shouldCollectMessage, @AttributionFlags int attributionFlags,
-            int attributionChainId,
-            @NonNull NonaFunction<IBinder, Integer, AttributionSource, Boolean, Boolean, String,
-                    Boolean, Integer, Integer,
-                    SyncNotedAppOp> superImpl) {
-        final int uid = attributionSource.getUid();
-        final AttributionSource resolvedAttributionSource =
-                attributionSource.withUid(resolveUid(code, uid));
-        return superImpl.apply(token, resolveDatasourceOp(code, uid,
-                attributionSource.getPackageName(), attributionSource.getAttributionTag()),
-                resolvedAttributionSource, startIfModeDefault, shouldCollectAsyncNotedOp, message,
-                shouldCollectMessage, attributionFlags, attributionChainId);
+            int attributionChainId, @NonNull UndecFunction<IBinder, Integer, Integer, String,
+                    String, Boolean, Boolean, String, Boolean, Integer, Integer,
+            SyncNotedAppOp> superImpl) {
+        return superImpl.apply(token, resolveDatasourceOp(code, uid, packageName, attributionTag),
+                resolveUid(code, uid), packageName, attributionTag, startIfModeDefault,
+                shouldCollectAsyncNotedOp, message, shouldCollectMessage, attributionFlags,
+                attributionChainId);
     }
 
     @Override
@@ -304,14 +293,11 @@
     }
 
     @Override
-    public void finishOperation(IBinder clientId, int code, AttributionSource attributionSource,
-            @NonNull TriConsumer<IBinder, Integer, AttributionSource> superImpl) {
-        final int uid = attributionSource.getUid();
-        final AttributionSource resolvedAttributionSource =
-                attributionSource.withUid(resolveUid(code, uid));
-        superImpl.accept(clientId, resolveDatasourceOp(code, uid,
-                 attributionSource.getPackageName(), attributionSource.getAttributionTag()),
-                 resolvedAttributionSource);
+    public void finishOperation(IBinder clientId, int code, int uid, String packageName,
+            String attributionTag,
+            @NonNull QuintConsumer<IBinder, Integer, Integer, String, String> superImpl) {
+        superImpl.accept(clientId, resolveDatasourceOp(code, uid, packageName, attributionTag),
+                resolveUid(code, uid), packageName, attributionTag);
     }
 
     @Override
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 45ca690..cf1036c 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -549,6 +549,7 @@
     int mLidNavigationAccessibility;
     int mShortPressOnPowerBehavior;
     private boolean mShouldEarlyShortPressOnPower;
+    private boolean mShouldEarlyShortPressOnStemPrimary;
     int mLongPressOnPowerBehavior;
     long mLongPressOnPowerAssistantTimeoutMs;
     int mVeryLongPressOnPowerBehavior;
@@ -2748,6 +2749,9 @@
 
         @Override
         void onPress(long downTime) {
+            if (mShouldEarlyShortPressOnStemPrimary) {
+                return;
+            }
             stemPrimaryPress(1 /*count*/);
         }
 
@@ -2760,6 +2764,13 @@
         void onMultiPress(long downTime, int count) {
             stemPrimaryPress(count);
         }
+
+        @Override
+        void onKeyUp(long eventTime, int count) {
+            if (mShouldEarlyShortPressOnStemPrimary && count == 1) {
+                stemPrimaryPress(1 /*pressCount*/);
+            }
+        }
     }
 
     private void initSingleKeyGestureRules(Looper looper) {
@@ -2929,6 +2940,8 @@
             mShouldEarlyShortPressOnPower =
                     mContext.getResources()
                             .getBoolean(com.android.internal.R.bool.config_shortPressEarlyOnPower);
+            mShouldEarlyShortPressOnStemPrimary = mContext.getResources().getBoolean(
+                    com.android.internal.R.bool.config_shortPressEarlyOnStemPrimary);
 
             mStylusButtonsEnabled = Settings.Secure.getIntForUser(resolver,
                     Secure.STYLUS_BUTTONS_ENABLED, 1, UserHandle.USER_CURRENT) == 1;
diff --git a/services/core/java/com/android/server/power/PowerGroup.java b/services/core/java/com/android/server/power/PowerGroup.java
index 3dbd2f8..6a0fe90 100644
--- a/services/core/java/com/android/server/power/PowerGroup.java
+++ b/services/core/java/com/android/server/power/PowerGroup.java
@@ -395,7 +395,8 @@
 
     @VisibleForTesting
     int getDesiredScreenPolicyLocked(boolean quiescent, boolean dozeAfterScreenOff,
-            boolean bootCompleted, boolean screenBrightnessBoostInProgress) {
+            boolean bootCompleted, boolean screenBrightnessBoostInProgress,
+            boolean brightWhenDozing) {
         final int wakefulness = getWakefulnessLocked();
         final int wakeLockSummary = getWakeLockSummaryLocked();
         if (wakefulness == WAKEFULNESS_ASLEEP || quiescent) {
@@ -407,8 +408,12 @@
             if (dozeAfterScreenOff) {
                 return DisplayPowerRequest.POLICY_OFF;
             }
+            if (brightWhenDozing) {
+                return DisplayPowerRequest.POLICY_BRIGHT;
+            }
             // Fall through and preserve the current screen policy if not configured to
-            // doze after screen off.  This causes the screen off transition to be skipped.
+            // bright when dozing or doze after screen off.  This causes the screen off transition
+            // to be skipped.
         }
 
         if ((wakeLockSummary & WAKE_LOCK_SCREEN_BRIGHT) != 0
@@ -429,9 +434,10 @@
             boolean boostScreenBrightness, int dozeScreenState, float dozeScreenBrightness,
             boolean overrideDrawWakeLock, PowerSaveState powerSaverState, boolean quiescent,
             boolean dozeAfterScreenOff, boolean bootCompleted,
-            boolean screenBrightnessBoostInProgress, boolean waitForNegativeProximity) {
+            boolean screenBrightnessBoostInProgress, boolean waitForNegativeProximity,
+            boolean brightWhenDozing) {
         mDisplayPowerRequest.policy = getDesiredScreenPolicyLocked(quiescent, dozeAfterScreenOff,
-                bootCompleted, screenBrightnessBoostInProgress);
+                bootCompleted, screenBrightnessBoostInProgress, brightWhenDozing);
         mDisplayPowerRequest.screenBrightnessOverride = screenBrightnessOverride;
         mDisplayPowerRequest.useProximitySensor = useProximitySensor;
         mDisplayPowerRequest.boostScreenBrightness = boostScreenBrightness;
diff --git a/services/core/java/com/android/server/power/PowerManagerService.java b/services/core/java/com/android/server/power/PowerManagerService.java
index 8ce0c72..ec5172f 100644
--- a/services/core/java/com/android/server/power/PowerManagerService.java
+++ b/services/core/java/com/android/server/power/PowerManagerService.java
@@ -546,6 +546,10 @@
     // True if doze should not be started until after the screen off transition.
     private boolean mDozeAfterScreenOff;
 
+    // True if bright policy should be applied when we have entered dozing wakefulness but haven't
+    // started doze component.
+    private boolean mBrightWhenDozingConfig;
+
     // The minimum screen off timeout, in milliseconds.
     private long mMinimumScreenOffTimeoutConfig;
 
@@ -1492,6 +1496,8 @@
                 com.android.internal.R.bool.config_dreamsDisabledByAmbientModeSuppressionConfig);
         mDozeAfterScreenOff = resources.getBoolean(
                 com.android.internal.R.bool.config_dozeAfterScreenOffByDefault);
+        mBrightWhenDozingConfig = resources.getBoolean(
+                com.android.internal.R.bool.config_brightWhenDozing);
         mMinimumScreenOffTimeoutConfig = resources.getInteger(
                 com.android.internal.R.integer.config_minimumScreenOffTimeout);
         mMaximumScreenDimDurationConfig = resources.getInteger(
@@ -3560,7 +3566,8 @@
                                         .getBatterySaverPolicy(ServiceType.SCREEN_BRIGHTNESS)
                                 : new PowerSaveState.Builder().build(),
                         sQuiescent, mDozeAfterScreenOff, mBootCompleted,
-                        mScreenBrightnessBoostInProgress, mRequestWaitForNegativeProximity);
+                        mScreenBrightnessBoostInProgress, mRequestWaitForNegativeProximity,
+                        mBrightWhenDozingConfig);
                 int wakefulness = powerGroup.getWakefulnessLocked();
                 if (DEBUG_SPEW) {
                     Slog.d(TAG, "updateDisplayPowerStateLocked: displayReady=" + ready
@@ -3635,7 +3642,7 @@
     int getDesiredScreenPolicyLocked(int groupId) {
         return mPowerGroups.get(groupId).getDesiredScreenPolicyLocked(sQuiescent,
                 mDozeAfterScreenOff, mBootCompleted,
-                mScreenBrightnessBoostInProgress);
+                mScreenBrightnessBoostInProgress, mBrightWhenDozingConfig);
     }
 
     @VisibleForTesting
@@ -4655,6 +4662,7 @@
             pw.println("  mDreamsActivateOnSleepSetting=" + mDreamsActivateOnSleepSetting);
             pw.println("  mDreamsActivateOnDockSetting=" + mDreamsActivateOnDockSetting);
             pw.println("  mDozeAfterScreenOff=" + mDozeAfterScreenOff);
+            pw.println("  mBrightWhenDozingConfig=" + mBrightWhenDozingConfig);
             pw.println("  mMinimumScreenOffTimeoutConfig=" + mMinimumScreenOffTimeoutConfig);
             pw.println("  mMaximumScreenDimDurationConfig=" + mMaximumScreenDimDurationConfig);
             pw.println("  mMaximumScreenDimRatioConfig=" + mMaximumScreenDimRatioConfig);
diff --git a/services/core/java/com/android/server/power/stats/CpuPowerStatsCollector.java b/services/core/java/com/android/server/power/stats/CpuPowerStatsCollector.java
index a388932..b8e581f 100644
--- a/services/core/java/com/android/server/power/stats/CpuPowerStatsCollector.java
+++ b/services/core/java/com/android/server/power/stats/CpuPowerStatsCollector.java
@@ -592,6 +592,10 @@
     public void dumpCpuPowerBracketsLocked(PrintWriter pw) {
         ensureInitialized();
 
+        if (mLayout == null) {
+            return;
+        }
+
         pw.println("CPU power brackets; cluster/freq in MHz(avg current in mA):");
         for (int bracket = 0; bracket < mLayout.getCpuPowerBracketCount(); bracket++) {
             pw.print("    ");
diff --git a/services/core/java/com/android/server/timedetector/TEST_MAPPING b/services/core/java/com/android/server/timedetector/TEST_MAPPING
index f1bfea7..5c37680 100644
--- a/services/core/java/com/android/server/timedetector/TEST_MAPPING
+++ b/services/core/java/com/android/server/timedetector/TEST_MAPPING
@@ -1,14 +1,6 @@
 {
   "presubmit": [
     {
-      "name": "FrameworksServicesTests",
-      "options": [
-        {
-          "include-filter": "com.android.server.timedetector."
-        }
-      ]
-    },
-    {
       "name": "CtsTimeTestCases",
       "options": [
         {
@@ -16,5 +8,11 @@
         }
       ]
     }
+  ],
+  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
+  "postsubmit": [
+    {
+      "name": "FrameworksTimeServicesTests"
+    }
   ]
 }
diff --git a/services/core/java/com/android/server/timedetector/TimeDetectorService.java b/services/core/java/com/android/server/timedetector/TimeDetectorService.java
index d88f426..83270f6 100644
--- a/services/core/java/com/android/server/timedetector/TimeDetectorService.java
+++ b/services/core/java/com/android/server/timedetector/TimeDetectorService.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.UserIdInt;
-import android.app.ActivityManager;
 import android.app.time.ExternalTimeSuggestion;
 import android.app.time.ITimeDetectorListener;
 import android.app.time.TimeCapabilitiesAndConfig;
@@ -30,7 +29,6 @@
 import android.app.timedetector.ManualTimeSuggestion;
 import android.app.timedetector.TelephonyTimeSuggestion;
 import android.content.Context;
-import android.os.Binder;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.ParcelableException;
@@ -166,8 +164,7 @@
      */
     boolean updateConfiguration(@UserIdInt int userId, @NonNull TimeConfiguration configuration) {
         // Resolve constants like USER_CURRENT to the true user ID as needed.
-        int resolvedUserId = ActivityManager.handleIncomingUser(Binder.getCallingPid(),
-                Binder.getCallingUid(), userId, false, false, "updateConfiguration", null);
+        int resolvedUserId = mCallerIdentityInjector.resolveUserId(userId, "updateConfiguration");
 
         enforceManageTimeDetectorPermission();
 
@@ -280,11 +277,11 @@
     public TimeState getTimeState() {
         enforceManageTimeDetectorPermission();
 
-        final long token = Binder.clearCallingIdentity();
+        final long token = mCallerIdentityInjector.clearCallingIdentity();
         try {
             return mTimeDetectorStrategy.getTimeState();
         } finally {
-            Binder.restoreCallingIdentity(token);
+            mCallerIdentityInjector.restoreCallingIdentity(token);
         }
     }
 
@@ -295,11 +292,11 @@
     void setTimeState(@NonNull TimeState timeState) {
         enforceManageTimeDetectorPermission();
 
-        final long token = Binder.clearCallingIdentity();
+        final long token = mCallerIdentityInjector.clearCallingIdentity();
         try {
             mTimeDetectorStrategy.setTimeState(timeState);
         } finally {
-            Binder.restoreCallingIdentity(token);
+            mCallerIdentityInjector.restoreCallingIdentity(token);
         }
     }
 
@@ -308,11 +305,11 @@
         enforceManageTimeDetectorPermission();
         Objects.requireNonNull(time);
 
-        final long token = Binder.clearCallingIdentity();
+        final long token = mCallerIdentityInjector.clearCallingIdentity();
         try {
             return mTimeDetectorStrategy.confirmTime(time);
         } finally {
-            Binder.restoreCallingIdentity(token);
+            mCallerIdentityInjector.restoreCallingIdentity(token);
         }
     }
 
@@ -324,13 +321,13 @@
         // This calls suggestManualTime() as the logic is identical, it only differs in the
         // permission required, which is handled on the line above.
         int userId = mCallerIdentityInjector.getCallingUserId();
-        final long token = Binder.clearCallingIdentity();
+        final long token = mCallerIdentityInjector.clearCallingIdentity();
         try {
             final boolean bypassUserPolicyChecks = false;
             return mTimeDetectorStrategy.suggestManualTime(
                     userId, suggestion, bypassUserPolicyChecks);
         } finally {
-            Binder.restoreCallingIdentity(token);
+            mCallerIdentityInjector.restoreCallingIdentity(token);
         }
     }
 
@@ -377,11 +374,11 @@
     void clearLatestNetworkTime() {
         enforceSuggestNetworkTimePermission();
 
-        final long token = Binder.clearCallingIdentity();
+        final long token = mCallerIdentityInjector.clearCallingIdentity();
         try {
             mTimeDetectorStrategy.clearLatestNetworkSuggestion();
         } finally {
-            Binder.restoreCallingIdentity(token);
+            mCallerIdentityInjector.restoreCallingIdentity(token);
         }
     }
 
@@ -473,7 +470,7 @@
     void clearNetworkTimeForSystemClockForTests() {
         enforceSuggestNetworkTimePermission();
 
-        final long token = Binder.clearCallingIdentity();
+        final long token = mCallerIdentityInjector.clearCallingIdentity();
         try {
             // TODO(b/222295093): Remove this condition once we can be sure that all uses of
             //  NtpTrustedTime result in a suggestion being made to the time detector.
@@ -485,7 +482,7 @@
                 mNtpTrustedTime.clearCachedTimeResult();
             }
         } finally {
-            Binder.restoreCallingIdentity(token);
+            mCallerIdentityInjector.restoreCallingIdentity(token);
         }
     }
 
diff --git a/services/core/java/com/android/server/timezonedetector/CallerIdentityInjector.java b/services/core/java/com/android/server/timezonedetector/CallerIdentityInjector.java
index 1500cfa..1f1d83f 100644
--- a/services/core/java/com/android/server/timezonedetector/CallerIdentityInjector.java
+++ b/services/core/java/com/android/server/timezonedetector/CallerIdentityInjector.java
@@ -17,6 +17,7 @@
 package com.android.server.timezonedetector;
 
 import android.annotation.UserIdInt;
+import android.app.ActivityManager;
 import android.os.Binder;
 import android.os.UserHandle;
 
@@ -29,6 +30,12 @@
     /** A singleton for the real implementation of {@link CallerIdentityInjector}. */
     CallerIdentityInjector REAL = new Real();
 
+    /**
+     * A {@link ActivityManager#handleIncomingUser} call. This can be used to map the abstract
+     * user ID value USER_CURRENT to the actual user ID.
+     */
+    @UserIdInt int resolveUserId(@UserIdInt int userId, String debugInfo);
+
     /** A {@link UserHandle#getCallingUserId()} call. */
     @UserIdInt int getCallingUserId();
 
@@ -45,6 +52,12 @@
         }
 
         @Override
+        public int resolveUserId(@UserIdInt int userId, String debugName) {
+            return ActivityManager.handleIncomingUser(Binder.getCallingPid(),
+                    Binder.getCallingUid(), userId, false, false, debugName, null);
+        }
+
+        @Override
         public int getCallingUserId() {
             return UserHandle.getCallingUserId();
         }
diff --git a/services/core/java/com/android/server/timezonedetector/TEST_MAPPING b/services/core/java/com/android/server/timezonedetector/TEST_MAPPING
index 455accd..63dd7b4 100644
--- a/services/core/java/com/android/server/timezonedetector/TEST_MAPPING
+++ b/services/core/java/com/android/server/timezonedetector/TEST_MAPPING
@@ -1,14 +1,6 @@
 {
   "presubmit": [
-    {
-      "name": "FrameworksServicesTests",
-      "options": [
-        {
-          "include-filter": "com.android.server.timezonedetector."
-        }
-      ]
-    },
-    {
+   {
       "name": "CtsTimeTestCases",
       "options": [
         {
@@ -21,6 +13,9 @@
   "postsubmit": [
     {
       "name": "CtsLocationTimeZoneManagerHostTest"
+    },
+    {
+      "name": "FrameworksTimeServicesTests"
     }
   ]
 }
diff --git a/services/core/java/com/android/server/timezonedetector/TimeZoneDetectorService.java b/services/core/java/com/android/server/timezonedetector/TimeZoneDetectorService.java
index dac4bf8..d914544 100644
--- a/services/core/java/com/android/server/timezonedetector/TimeZoneDetectorService.java
+++ b/services/core/java/com/android/server/timezonedetector/TimeZoneDetectorService.java
@@ -19,7 +19,6 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.UserIdInt;
-import android.app.ActivityManager;
 import android.app.time.ITimeZoneDetectorListener;
 import android.app.time.TimeZoneCapabilitiesAndConfig;
 import android.app.time.TimeZoneConfiguration;
@@ -28,7 +27,6 @@
 import android.app.timezonedetector.ManualTimeZoneSuggestion;
 import android.app.timezonedetector.TelephonyTimeZoneSuggestion;
 import android.content.Context;
-import android.os.Binder;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -168,8 +166,8 @@
         enforceManageTimeZoneDetectorPermission();
 
         // Resolve constants like USER_CURRENT to the true user ID as needed.
-        int resolvedUserId = ActivityManager.handleIncomingUser(Binder.getCallingPid(),
-                Binder.getCallingUid(), userId, false, false, "getCapabilitiesAndConfig", null);
+        int resolvedUserId =
+                mCallerIdentityInjector.resolveUserId(userId, "getCapabilitiesAndConfig");
 
         final long token = mCallerIdentityInjector.clearCallingIdentity();
         try {
@@ -190,8 +188,7 @@
     boolean updateConfiguration(
             @UserIdInt int userId, @NonNull TimeZoneConfiguration configuration) {
         // Resolve constants like USER_CURRENT to the true user ID as needed.
-        int resolvedUserId = ActivityManager.handleIncomingUser(Binder.getCallingPid(),
-                Binder.getCallingUid(), userId, false, false, "updateConfiguration", null);
+        int resolvedUserId = mCallerIdentityInjector.resolveUserId(userId, "updateConfiguration");
 
         enforceManageTimeZoneDetectorPermission();
 
diff --git a/services/core/java/com/android/server/wm/ActivitySnapshotController.java b/services/core/java/com/android/server/wm/ActivitySnapshotController.java
index 52ab9b8..86be6ba 100644
--- a/services/core/java/com/android/server/wm/ActivitySnapshotController.java
+++ b/services/core/java/com/android/server/wm/ActivitySnapshotController.java
@@ -237,22 +237,8 @@
             }
             if (containsFile(code, userId)) {
                 synchronized (mSnapshotPersistQueue.getLock()) {
-                    mSnapshotPersistQueue.sendToQueueLocked(
-                            new SnapshotPersistQueue.WriteQueueItem(mPersistInfoProvider) {
-                                @Override
-                                void write() {
-                                    Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER,
-                                            "load_activity_snapshot");
-                                    final TaskSnapshot snapshot = mSnapshotLoader.loadTask(code,
-                                            userId, false /* loadLowResolutionBitmap */);
-                                    synchronized (mService.getWindowManagerLock()) {
-                                        if (snapshot != null && !ar.finishing) {
-                                            mCache.putSnapshot(ar, snapshot);
-                                        }
-                                    }
-                                    Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
-                                }
-                            });
+                    mSnapshotPersistQueue.insertQueueAtFirstLocked(
+                            new LoadActivitySnapshotItem(ar, code, userId, mPersistInfoProvider));
                 }
             }
         }
@@ -273,6 +259,42 @@
         resetTmpFields();
     }
 
+    class LoadActivitySnapshotItem extends SnapshotPersistQueue.WriteQueueItem {
+        private final int mCode;
+        private final int mUserId;
+        private final ActivityRecord mActivityRecord;
+
+        LoadActivitySnapshotItem(@NonNull ActivityRecord ar, int code, int userId,
+                @NonNull PersistInfoProvider persistInfoProvider) {
+            super(persistInfoProvider);
+            mActivityRecord = ar;
+            mCode = code;
+            mUserId = userId;
+        }
+
+        @Override
+        void write() {
+            Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER,
+                    "load_activity_snapshot");
+            final TaskSnapshot snapshot = mSnapshotLoader.loadTask(mCode,
+                    mUserId, false /* loadLowResolutionBitmap */);
+            synchronized (mService.getWindowManagerLock()) {
+                if (snapshot != null && !mActivityRecord.finishing) {
+                    mCache.putSnapshot(mActivityRecord, snapshot);
+                }
+            }
+            Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (o == null || getClass() != o.getClass()) return false;
+            final LoadActivitySnapshotItem other = (LoadActivitySnapshotItem) o;
+            return mCode == other.mCode && mUserId == other.mUserId
+                    && mPersistInfoProvider == other.mPersistInfoProvider;
+        }
+    }
+
     void recordSnapshot(ActivityRecord activity) {
         if (shouldDisableSnapshots()) {
             return;
@@ -571,7 +593,8 @@
             for (int i = savedFileCount - 1; i > removeTillIndex; --i) {
                 final UserSavedFile usf = mSavedFilesInOrder.remove(i);
                 if (usf != null) {
-                    mUserSavedFiles.remove(usf.mFileId);
+                    final SparseArray<UserSavedFile> records = getUserFiles(usf.mUserId);
+                    records.remove(usf.mFileId);
                     usfs.add(usf);
                 }
             }
diff --git a/services/core/java/com/android/server/wm/ActivityStartController.java b/services/core/java/com/android/server/wm/ActivityStartController.java
index 4a5311b..2c49203 100644
--- a/services/core/java/com/android/server/wm/ActivityStartController.java
+++ b/services/core/java/com/android/server/wm/ActivityStartController.java
@@ -269,12 +269,27 @@
         }
     }
 
+    /**
+     * Start intent as a package.
+     *
+     * @param uid Make a call as if this UID did.
+     * @param callingPackage Make a call as if this package did.
+     * @param callingFeatureId Make a call as if this feature in the package did.
+     * @param intent Intent to start.
+     * @param userId Start the intents on this user.
+     * @param validateIncomingUser Set true to skip checking {@code userId} with the calling UID.
+     * @param originatingPendingIntent PendingIntentRecord that originated this activity start or
+     *        null if not originated by PendingIntent
+     * @param forcedBalByPiSender If set to allow, the
+     *        PendingIntent's sender will try to force allow background activity starts.
+     *        This is only possible if the sender of the PendingIntent is a system process.
+     */
     final int startActivityInPackage(int uid, int realCallingPid, int realCallingUid,
             String callingPackage, @Nullable String callingFeatureId, Intent intent,
             String resolvedType, IBinder resultTo, String resultWho, int requestCode,
             int startFlags, SafeActivityOptions options, int userId, Task inTask, String reason,
             boolean validateIncomingUser, PendingIntentRecord originatingPendingIntent,
-            BackgroundStartPrivileges backgroundStartPrivileges) {
+            BackgroundStartPrivileges forcedBalByPiSender) {
 
         userId = checkTargetUser(userId, validateIncomingUser, realCallingPid, realCallingUid,
                 reason);
@@ -295,7 +310,7 @@
                 .setUserId(userId)
                 .setInTask(inTask)
                 .setOriginatingPendingIntent(originatingPendingIntent)
-                .setBackgroundStartPrivileges(backgroundStartPrivileges)
+                .setBackgroundStartPrivileges(forcedBalByPiSender)
                 .execute();
     }
 
@@ -310,15 +325,18 @@
      * @param validateIncomingUser Set true to skip checking {@code userId} with the calling UID.
      * @param originatingPendingIntent PendingIntentRecord that originated this activity start or
      *        null if not originated by PendingIntent
+     * @param forcedBalByPiSender If set to allow, the
+     *        PendingIntent's sender will try to force allow background activity starts.
+     *        This is only possible if the sender of the PendingIntent is a system process.
      */
     final int startActivitiesInPackage(int uid, String callingPackage,
             @Nullable String callingFeatureId, Intent[] intents, String[] resolvedTypes,
             IBinder resultTo, SafeActivityOptions options, int userId, boolean validateIncomingUser,
             PendingIntentRecord originatingPendingIntent,
-            BackgroundStartPrivileges backgroundStartPrivileges) {
+            BackgroundStartPrivileges forcedBalByPiSender) {
         return startActivitiesInPackage(uid, 0 /* realCallingPid */, -1 /* realCallingUid */,
                 callingPackage, callingFeatureId, intents, resolvedTypes, resultTo, options, userId,
-                validateIncomingUser, originatingPendingIntent, backgroundStartPrivileges);
+                validateIncomingUser, originatingPendingIntent, forcedBalByPiSender);
     }
 
     /**
@@ -333,12 +351,15 @@
      * @param validateIncomingUser Set true to skip checking {@code userId} with the calling UID.
      * @param originatingPendingIntent PendingIntentRecord that originated this activity start or
      *        null if not originated by PendingIntent
+     * @param forcedBalByPiSender If set to allow, the
+     *        PendingIntent's sender will try to force allow background activity starts.
+     *        This is only possible if the sender of the PendingIntent is a system process.
      */
     final int startActivitiesInPackage(int uid, int realCallingPid, int realCallingUid,
             String callingPackage, @Nullable String callingFeatureId, Intent[] intents,
             String[] resolvedTypes, IBinder resultTo, SafeActivityOptions options, int userId,
             boolean validateIncomingUser, PendingIntentRecord originatingPendingIntent,
-            BackgroundStartPrivileges backgroundStartPrivileges) {
+            BackgroundStartPrivileges forcedBalByPiSender) {
 
         final String reason = "startActivityInPackage";
 
@@ -348,14 +369,14 @@
         // TODO: Switch to user app stacks here.
         return startActivities(null, uid, realCallingPid, realCallingUid, callingPackage,
                 callingFeatureId, intents, resolvedTypes, resultTo, options, userId, reason,
-                originatingPendingIntent, backgroundStartPrivileges);
+                originatingPendingIntent, forcedBalByPiSender);
     }
 
     int startActivities(IApplicationThread caller, int callingUid, int incomingRealCallingPid,
             int incomingRealCallingUid, String callingPackage, @Nullable String callingFeatureId,
             Intent[] intents, String[] resolvedTypes, IBinder resultTo, SafeActivityOptions options,
             int userId, String reason, PendingIntentRecord originatingPendingIntent,
-            BackgroundStartPrivileges backgroundStartPrivileges) {
+            BackgroundStartPrivileges forcedBalByPiSender) {
         if (intents == null) {
             throw new NullPointerException("intents is null");
         }
@@ -463,7 +484,7 @@
                         // top one as otherwise an activity below might consume it.
                         .setAllowPendingRemoteAnimationRegistryLookup(top /* allowLookup*/)
                         .setOriginatingPendingIntent(originatingPendingIntent)
-                        .setBackgroundStartPrivileges(backgroundStartPrivileges);
+                        .setBackgroundStartPrivileges(forcedBalByPiSender);
             }
             // Log if the activities to be started have different uids.
             if (startingUidPkgs.size() > 1) {
diff --git a/services/core/java/com/android/server/wm/ActivityStarter.java b/services/core/java/com/android/server/wm/ActivityStarter.java
index 34bf8ed..009b8e0 100644
--- a/services/core/java/com/android/server/wm/ActivityStarter.java
+++ b/services/core/java/com/android/server/wm/ActivityStarter.java
@@ -388,7 +388,7 @@
         WaitResult waitResult;
         int filterCallingUid;
         PendingIntentRecord originatingPendingIntent;
-        BackgroundStartPrivileges backgroundStartPrivileges;
+        BackgroundStartPrivileges forcedBalByPiSender;
 
         final StringBuilder logMessage = new StringBuilder();
 
@@ -451,7 +451,7 @@
             allowPendingRemoteAnimationRegistryLookup = true;
             filterCallingUid = UserHandle.USER_NULL;
             originatingPendingIntent = null;
-            backgroundStartPrivileges = BackgroundStartPrivileges.NONE;
+            forcedBalByPiSender = BackgroundStartPrivileges.NONE;
             errorCallbackToken = null;
         }
 
@@ -494,7 +494,7 @@
                     = request.allowPendingRemoteAnimationRegistryLookup;
             filterCallingUid = request.filterCallingUid;
             originatingPendingIntent = request.originatingPendingIntent;
-            backgroundStartPrivileges = request.backgroundStartPrivileges;
+            forcedBalByPiSender = request.forcedBalByPiSender;
             errorCallbackToken = request.errorCallbackToken;
         }
 
@@ -1106,7 +1106,7 @@
                             realCallingPid,
                             callerApp,
                             request.originatingPendingIntent,
-                            request.backgroundStartPrivileges,
+                            request.forcedBalByPiSender,
                             intent,
                             checkedOptions);
                 balCode = balVerdict.getCode();
@@ -3167,9 +3167,8 @@
         return this;
     }
 
-    ActivityStarter setBackgroundStartPrivileges(
-            BackgroundStartPrivileges backgroundStartPrivileges) {
-        mRequest.backgroundStartPrivileges = backgroundStartPrivileges;
+    ActivityStarter setBackgroundStartPrivileges(BackgroundStartPrivileges forcedBalByPiSender) {
+        mRequest.forcedBalByPiSender = forcedBalByPiSender;
         return this;
     }
 
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
index a2547fd..5604b1a 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java
@@ -215,21 +215,39 @@
      * @param validateIncomingUser Set true to skip checking {@code userId} with the calling UID.
      * @param originatingPendingIntent PendingIntentRecord that originated this activity start or
      *        null if not originated by PendingIntent
-     * @param allowBackgroundActivityStart Whether the background activity start should be allowed
-     *        from originatingPendingIntent
+     * @param forcedBalByPiSender If set to allow, the
+     *        PendingIntent's sender will try to force allow background activity starts.
+     *        This is only possible if the sender of the PendingIntent is a system process.
      */
     public abstract int startActivitiesInPackage(int uid, int realCallingPid, int realCallingUid,
             String callingPackage, @Nullable String callingFeatureId, Intent[] intents,
             String[] resolvedTypes, IBinder resultTo, SafeActivityOptions options, int userId,
             boolean validateIncomingUser, PendingIntentRecord originatingPendingIntent,
-            BackgroundStartPrivileges backgroundStartPrivileges);
+            BackgroundStartPrivileges forcedBalByPiSender);
 
+    /**
+     * Start intent as a package.
+     *
+     * @param uid Make a call as if this UID did.
+     * @param realCallingPid PID of the real caller.
+     * @param realCallingUid UID of the real caller.
+     * @param callingPackage Make a call as if this package did.
+     * @param callingFeatureId Make a call as if this feature in the package did.
+     * @param intent Intent to start.
+     * @param userId Start the intents on this user.
+     * @param validateIncomingUser Set true to skip checking {@code userId} with the calling UID.
+     * @param originatingPendingIntent PendingIntentRecord that originated this activity start or
+     *        null if not originated by PendingIntent
+     * @param forcedBalByPiSender If set to allow, the
+     *        PendingIntent's sender will try to force allow background activity starts.
+     *        This is only possible if the sender of the PendingIntent is a system process.
+     */
     public abstract int startActivityInPackage(int uid, int realCallingPid, int realCallingUid,
-            String callingPackage, @Nullable String callingFeaturId, Intent intent,
+            String callingPackage, @Nullable String callingFeatureId, Intent intent,
             String resolvedType, IBinder resultTo, String resultWho, int requestCode,
             int startFlags, SafeActivityOptions options, int userId, Task inTask, String reason,
             boolean validateIncomingUser, PendingIntentRecord originatingPendingIntent,
-            BackgroundStartPrivileges backgroundStartPrivileges);
+            BackgroundStartPrivileges forcedBalByPiSender);
 
     /**
      * Callback to be called on certain activity start scenarios.
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index f462efc..3c56a4e 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -3859,10 +3859,14 @@
                     Slog.w(TAG, "takeTaskSnapshot: taskId=" + taskId + " not found or not visible");
                     return null;
                 }
+                // Note that if updateCache is true, ActivityRecord#shouldUseAppThemeSnapshot will
+                // be used to decide whether the task is allowed to be captured because that may
+                // be retrieved by recents. While if updateCache is false, the real snapshot will
+                // always be taken and the snapshot won't be put into SnapshotPersister.
                 if (updateCache) {
                     return mWindowManager.mTaskSnapshotController.recordSnapshot(task);
                 } else {
-                    return mWindowManager.mTaskSnapshotController.captureSnapshot(task);
+                    return mWindowManager.mTaskSnapshotController.snapshot(task);
                 }
             }
         } finally {
@@ -5911,12 +5915,12 @@
                 String callingPackage, @Nullable String callingFeatureId, Intent[] intents,
                 String[] resolvedTypes, IBinder resultTo, SafeActivityOptions options, int userId,
                 boolean validateIncomingUser, PendingIntentRecord originatingPendingIntent,
-                BackgroundStartPrivileges backgroundStartPrivileges) {
+                BackgroundStartPrivileges forcedBalByPiSender) {
             assertPackageMatchesCallingUid(callingPackage);
             return getActivityStartController().startActivitiesInPackage(uid, realCallingPid,
                     realCallingUid, callingPackage, callingFeatureId, intents, resolvedTypes,
                     resultTo, options, userId, validateIncomingUser, originatingPendingIntent,
-                    backgroundStartPrivileges);
+                    forcedBalByPiSender);
         }
 
         @Override
@@ -5925,13 +5929,13 @@
                 String resolvedType, IBinder resultTo, String resultWho, int requestCode,
                 int startFlags, SafeActivityOptions options, int userId, Task inTask, String reason,
                 boolean validateIncomingUser, PendingIntentRecord originatingPendingIntent,
-                BackgroundStartPrivileges backgroundStartPrivileges) {
+                BackgroundStartPrivileges forcedBalByPiSender) {
             assertPackageMatchesCallingUid(callingPackage);
             return getActivityStartController().startActivityInPackage(uid, realCallingPid,
                     realCallingUid, callingPackage, callingFeatureId, intent, resolvedType,
                     resultTo, resultWho, requestCode, startFlags, options, userId, inTask,
                     reason, validateIncomingUser, originatingPendingIntent,
-                    backgroundStartPrivileges);
+                    forcedBalByPiSender);
         }
 
         @Override
diff --git a/services/core/java/com/android/server/wm/BackgroundActivityStartController.java b/services/core/java/com/android/server/wm/BackgroundActivityStartController.java
index d72544f..1b5631f5 100644
--- a/services/core/java/com/android/server/wm/BackgroundActivityStartController.java
+++ b/services/core/java/com/android/server/wm/BackgroundActivityStartController.java
@@ -195,6 +195,10 @@
         return activity != null && packageName.equals(activity.getPackageName());
     }
 
+    /**
+     * @see #checkBackgroundActivityStart(int, int, String, int, int, WindowProcessController,
+     *      PendingIntentRecord, BackgroundStartPrivileges, Intent, ActivityOptions)
+     */
     boolean shouldAbortBackgroundActivityStart(
             int callingUid,
             int callingPid,
@@ -203,13 +207,13 @@
             int realCallingPid,
             WindowProcessController callerApp,
             PendingIntentRecord originatingPendingIntent,
-            BackgroundStartPrivileges backgroundStartPrivileges,
+            BackgroundStartPrivileges forcedBalByPiSender,
             Intent intent,
             ActivityOptions checkedOptions) {
         return checkBackgroundActivityStart(callingUid, callingPid, callingPackage,
                 realCallingUid, realCallingPid,
                 callerApp, originatingPendingIntent,
-                backgroundStartPrivileges, intent, checkedOptions).blocks();
+                forcedBalByPiSender, intent, checkedOptions).blocks();
     }
 
     private class BalState {
@@ -230,7 +234,7 @@
         private final @ActivityManager.ProcessState int mRealCallingUidProcState;
         private final boolean mIsRealCallingUidPersistentSystemProcess;
         private final PendingIntentRecord mOriginatingPendingIntent;
-        private final BackgroundStartPrivileges mBackgroundStartPrivileges;
+        private final BackgroundStartPrivileges mForcedBalByPiSender;
         private final Intent mIntent;
         private final WindowProcessController mCallerApp;
         private final WindowProcessController mRealCallerApp;
@@ -239,7 +243,7 @@
                  int realCallingUid, int realCallingPid,
                  WindowProcessController callerApp,
                  PendingIntentRecord originatingPendingIntent,
-                 BackgroundStartPrivileges backgroundStartPrivileges,
+                 BackgroundStartPrivileges forcedBalByPiSender,
                  Intent intent,
                  ActivityOptions checkedOptions) {
             this.mCallingPackage = callingPackage;
@@ -248,7 +252,7 @@
             mRealCallingUid = realCallingUid;
             mRealCallingPid = realCallingPid;
             mCallerApp = callerApp;
-            mBackgroundStartPrivileges = backgroundStartPrivileges;
+            mForcedBalByPiSender = forcedBalByPiSender;
             mOriginatingPendingIntent = originatingPendingIntent;
             mIntent = intent;
             mRealCallingPackage = mService.getPackageNameIfUnique(realCallingUid, realCallingPid);
@@ -344,7 +348,7 @@
                         .append(mIsRealCallingUidPersistentSystemProcess);
                 sb.append("; originatingPendingIntent: ").append(mOriginatingPendingIntent);
             }
-            sb.append("; backgroundStartPrivileges: ").append(mBackgroundStartPrivileges);
+            sb.append("; mForcedBalByPiSender: ").append(mForcedBalByPiSender);
             sb.append("; intent: ").append(mIntent);
             sb.append("; callerApp: ").append(mCallerApp);
             if (isPendingIntent()) {
@@ -422,8 +426,26 @@
     }
 
     /**
-     * @return A code denoting which BAL rule allows an activity to be started,
-     * or {@link #BAL_BLOCK} if the launch should be blocked
+     * Check if a (background) activity start is allowed.
+     *
+     * @param callingUid The UID that wants to start the activity.
+     * @param callingPid The PID that wants to start the activity.
+     * @param callingPackage The package name that wants to start the activity.
+     * @param realCallingUid The UID that actually calls this method (only if this handles a
+     *      PendingIntent, otherwise -1)
+     * @param realCallingPid The PID that actually calls this method (only if this handles a
+     *      *      PendingIntent, otherwise -1)
+     * @param callerApp The process that calls this method (only if not a PendingIntent)
+     * @param originatingPendingIntent PendingIntentRecord that originated this activity start or
+     *        null if not originated by PendingIntent
+     * @param forcedBalByPiSender If set to allow, the
+     *        PendingIntent's sender will try to force allow background activity starts.
+     *        This is only possible if the sender of the PendingIntent is a system process.
+     * @param intent Intent that should be started.
+     * @param checkedOptions ActivityOptions to allow specific opt-ins/opt outs.
+     *
+     * @return A verdict denoting which BAL rule allows an activity to be started,
+     *        or if the launch should be blocked.
      */
     BalVerdict checkBackgroundActivityStart(
             int callingUid,
@@ -433,7 +455,7 @@
             int realCallingPid,
             WindowProcessController callerApp,
             PendingIntentRecord originatingPendingIntent,
-            BackgroundStartPrivileges backgroundStartPrivileges,
+            BackgroundStartPrivileges forcedBalByPiSender,
             Intent intent,
             ActivityOptions checkedOptions) {
 
@@ -444,7 +466,7 @@
 
         BalState state = new BalState(callingUid, callingPid, callingPackage,
                 realCallingUid, realCallingPid, callerApp, originatingPendingIntent,
-                backgroundStartPrivileges, intent, checkedOptions);
+                forcedBalByPiSender, intent, checkedOptions);
 
         // In the case of an SDK sandbox calling uid, check if the corresponding app uid has a
         // visible window.
@@ -513,7 +535,9 @@
                 == ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED) {
             // Both caller and real caller allow with system defined behavior
             Slog.wtf(TAG,
-                    "With Android 15 BAL hardening this activity start would be blocked"
+                    "With Android 15 BAL hardening this activity start may be blocked"
+                            + " if the PI creator upgrades target_sdk to 35+"
+                            + " AND the PI sender upgrades target_sdk to 34+! "
                             + " (missing opt in by PI creator)! "
                             + state.dump(resultForCaller, resultForRealCaller));
             showBalRiskToast("BAL would be blocked", state);
@@ -525,7 +549,8 @@
                 == ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_SYSTEM_DEFINED) {
             // Allowed before V by creator
             Slog.wtf(TAG,
-                    "With Android 15 BAL hardening this activity start would be blocked"
+                    "With Android 15 BAL hardening this activity start may be blocked"
+                            + " if the PI creator upgrades target_sdk to 35+! "
                             + " (missing opt in by PI creator)! "
                             + state.dump(resultForCaller, resultForRealCaller));
             showBalRiskToast("BAL would be blocked", state);
@@ -537,7 +562,8 @@
             // Allowed before U by sender
             if (state.mBalAllowedByPiSender.allowsBackgroundActivityStarts()) {
                 Slog.wtf(TAG,
-                        "With Android 14 BAL hardening this activity start would be blocked"
+                        "With Android 14 BAL hardening this activity start will be blocked"
+                                + " if the PI sender upgrades target_sdk to 34+! "
                                 + " (missing opt in by PI sender)! "
                                 + state.dump(resultForCaller, resultForRealCaller));
                 showBalBlockedToast("BAL would be blocked", state);
@@ -704,12 +730,12 @@
         }
         // if the realCallingUid is a persistent system process, abort if the IntentSender
         // wasn't allowed to start an activity
-        if (state.mIsRealCallingUidPersistentSystemProcess
-                && state.mBackgroundStartPrivileges.allowsBackgroundActivityStarts()) {
+        if (state.mForcedBalByPiSender.allowsBackgroundActivityStarts()
+                && state.mIsRealCallingUidPersistentSystemProcess) {
             return new BalVerdict(BAL_ALLOW_PENDING_INTENT,
                     /*background*/ false,
                     "realCallingUid is persistent system process AND intent "
-                            + "sender allowed (allowBackgroundActivityStart = true).");
+                            + "sender forced to allow.");
         }
         // don't abort if the realCallingUid is an associated companion app
         if (mService.isAssociatedCompanionApp(
diff --git a/services/core/java/com/android/server/wm/DisplayPolicy.java b/services/core/java/com/android/server/wm/DisplayPolicy.java
index d69c5ef..8a7cc67 100644
--- a/services/core/java/com/android/server/wm/DisplayPolicy.java
+++ b/services/core/java/com/android/server/wm/DisplayPolicy.java
@@ -1876,7 +1876,8 @@
                 dc.getDisplayPolicy().simulateLayoutDisplay(df);
                 final InsetsState insetsState = df.mInsetsState;
                 final Rect displayFrame = insetsState.getDisplayFrame();
-                final Insets decor = insetsState.calculateInsets(displayFrame, DECOR_TYPES,
+                final Insets decor = insetsState.calculateInsets(displayFrame,
+                        dc.mWmService.mDecorTypes,
                         true /* ignoreVisibility */);
                 final Insets statusBar = insetsState.calculateInsets(displayFrame,
                         Type.statusBars(), true /* ignoreVisibility */);
@@ -1912,15 +1913,6 @@
             }
         }
 
-
-        static final int DECOR_TYPES = Type.displayCutout() | Type.navigationBars();
-
-        /**
-         * The types that may affect display configuration. This excludes cutout because it is
-         * known from display info.
-         */
-        static final int CONFIG_TYPES = Type.statusBars() | Type.navigationBars();
-
         private final DisplayContent mDisplayContent;
         private final Info[] mInfoForRotation = new Info[4];
         final Info mTmpInfo = new Info();
diff --git a/services/core/java/com/android/server/wm/InsetsSourceProvider.java b/services/core/java/com/android/server/wm/InsetsSourceProvider.java
index cd114fc..9d5ddf3 100644
--- a/services/core/java/com/android/server/wm/InsetsSourceProvider.java
+++ b/services/core/java/com/android/server/wm/InsetsSourceProvider.java
@@ -30,6 +30,7 @@
 import static com.android.server.wm.InsetsSourceProviderProto.SEAMLESS_ROTATING;
 import static com.android.server.wm.InsetsSourceProviderProto.SERVER_VISIBLE;
 import static com.android.server.wm.InsetsSourceProviderProto.SOURCE;
+import static com.android.server.wm.InsetsSourceProviderProto.SOURCE_WINDOW_STATE;
 import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_INSETS_CONTROL;
 
 import android.annotation.NonNull;
@@ -304,7 +305,7 @@
             return mInsetsHint;
         }
         final WindowState win = mWindowContainer.asWindowState();
-        if (win != null && win.mGivenInsetsPending) {
+        if (win != null && win.mGivenInsetsPending && win.mAttrs.providedInsets == null) {
             return mInsetsHint;
         }
         if (mInsetsHintStale) {
@@ -680,6 +681,9 @@
         proto.write(SERVER_VISIBLE, mServerVisible);
         proto.write(SEAMLESS_ROTATING, mSeamlessRotating);
         proto.write(CONTROLLABLE, mControllable);
+        if (mWindowContainer != null && mWindowContainer.asWindowState() != null) {
+            mWindowContainer.asWindowState().dumpDebug(proto, SOURCE_WINDOW_STATE, logLevel);
+        }
         proto.end(token);
     }
 
diff --git a/services/core/java/com/android/server/wm/RootWindowContainer.java b/services/core/java/com/android/server/wm/RootWindowContainer.java
index e82f322..5227a52 100644
--- a/services/core/java/com/android/server/wm/RootWindowContainer.java
+++ b/services/core/java/com/android/server/wm/RootWindowContainer.java
@@ -2095,6 +2095,7 @@
             }
 
             final TaskFragment organizedTf = r.getOrganizedTaskFragment();
+            final TaskFragment taskFragment = r.getTaskFragment();
             final boolean singleActivity = task.getNonFinishingActivityCount() == 1;
             if (singleActivity) {
                 rootTask = task;
@@ -2137,7 +2138,11 @@
                         .setIntent(r.intent)
                         .setDeferTaskAppear(true)
                         .setHasBeenVisible(true)
-                        .setWindowingMode(task.getRequestedOverrideWindowingMode())
+                        // In case the activity is in system split screen, or Activity Embedding
+                        // split, we need to animate the PIP Task from the original TaskFragment
+                        // bounds, so also setting the windowing mode, otherwise the bounds may
+                        // be reset to fullscreen.
+                        .setWindowingMode(taskFragment.getWindowingMode())
                         .build();
                 // Establish bi-directional link between the original and pinned task.
                 r.setLastParentBeforePip(launchIntoPipHostActivity);
@@ -2150,7 +2155,7 @@
                 // current bounds.
                 // Use Task#setBoundsUnchecked to skip checking windowing mode as the windowing mode
                 // will be updated later after this is collected in transition.
-                rootTask.setBoundsUnchecked(r.getTaskFragment().getBounds());
+                rootTask.setBoundsUnchecked(taskFragment.getBounds());
 
                 // Move the last recents animation transaction from original task to the new one.
                 if (task.mLastRecentsAnimationTransaction != null) {
diff --git a/services/core/java/com/android/server/wm/SnapshotPersistQueue.java b/services/core/java/com/android/server/wm/SnapshotPersistQueue.java
index f4f641f..bffdf54 100644
--- a/services/core/java/com/android/server/wm/SnapshotPersistQueue.java
+++ b/services/core/java/com/android/server/wm/SnapshotPersistQueue.java
@@ -23,7 +23,6 @@
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
 
 import android.annotation.NonNull;
-import android.annotation.TestApi;
 import android.graphics.Bitmap;
 import android.os.Process;
 import android.os.SystemClock;
@@ -33,6 +32,7 @@
 import android.window.TaskSnapshot;
 
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.LocalServices;
 import com.android.server.pm.UserManagerInternal;
 import com.android.server.wm.BaseAppSnapshotPersister.PersistInfoProvider;
@@ -100,7 +100,7 @@
         }
     }
 
-    @TestApi
+    @VisibleForTesting
     void waitForQueueEmpty() {
         while (true) {
             synchronized (mLock) {
@@ -112,9 +112,20 @@
         }
     }
 
-    @GuardedBy("mLock")
-    void sendToQueueLocked(WriteQueueItem item) {
-        mWriteQueue.offer(item);
+    @VisibleForTesting
+    int peekQueueSize() {
+        synchronized (mLock) {
+            return mWriteQueue.size();
+        }
+    }
+
+    private void addToQueueInternal(WriteQueueItem item, boolean insertToFront) {
+        mWriteQueue.removeFirstOccurrence(item);
+        if (insertToFront) {
+            mWriteQueue.addFirst(item);
+        } else {
+            mWriteQueue.addLast(item);
+        }
         item.onQueuedLocked();
         ensureStoreQueueDepthLocked();
         if (!mPaused) {
@@ -123,6 +134,16 @@
     }
 
     @GuardedBy("mLock")
+    void sendToQueueLocked(WriteQueueItem item) {
+        addToQueueInternal(item, false /* insertToFront */);
+    }
+
+    @GuardedBy("mLock")
+    void insertQueueAtFirstLocked(WriteQueueItem item) {
+        addToQueueInternal(item, true /* insertToFront */);
+    }
+
+    @GuardedBy("mLock")
     private void ensureStoreQueueDepthLocked() {
         while (mStoreQueueItems.size() > MAX_STORE_QUEUE_DEPTH) {
             final StoreWriteQueueItem item = mStoreQueueItems.poll();
@@ -235,6 +256,8 @@
         @GuardedBy("mLock")
         @Override
         void onQueuedLocked() {
+            // Remove duplicate request.
+            mStoreQueueItems.remove(this);
             mStoreQueueItems.offer(this);
         }
 
@@ -358,6 +381,14 @@
 
             return true;
         }
+
+        @Override
+        public boolean equals(Object o) {
+            if (o == null || getClass() != o.getClass()) return false;
+            final StoreWriteQueueItem other = (StoreWriteQueueItem) o;
+            return mId == other.mId && mUserId == other.mUserId
+                    && mPersistInfoProvider == other.mPersistInfoProvider;
+        }
     }
 
     DeleteWriteQueueItem createDeleteWriteQueueItem(int id, int userId,
diff --git a/services/core/java/com/android/server/wm/TaskFragment.java b/services/core/java/com/android/server/wm/TaskFragment.java
index 00f2b89..197edc3 100644
--- a/services/core/java/com/android/server/wm/TaskFragment.java
+++ b/services/core/java/com/android/server/wm/TaskFragment.java
@@ -274,11 +274,6 @@
     boolean mClearedForReorderActivityToFront;
 
     /**
-     * Whether the TaskFragment surface is managed by a system {@link TaskFragmentOrganizer}.
-     */
-    boolean mIsSurfaceManagedBySystemOrganizer = false;
-
-    /**
      * When we are in the process of pausing an activity, before starting the
      * next one, this variable holds the activity that is currently being paused.
      *
@@ -453,21 +448,13 @@
 
     void setTaskFragmentOrganizer(@NonNull TaskFragmentOrganizerToken organizer, int uid,
             @NonNull String processName) {
-        setTaskFragmentOrganizer(organizer, uid, processName,
-                false /* isSurfaceManagedBySystemOrganizer */);
-    }
-
-    void setTaskFragmentOrganizer(@NonNull TaskFragmentOrganizerToken organizer, int uid,
-            @NonNull String processName, boolean isSurfaceManagedBySystemOrganizer) {
         mTaskFragmentOrganizer = ITaskFragmentOrganizer.Stub.asInterface(organizer.asBinder());
         mTaskFragmentOrganizerUid = uid;
         mTaskFragmentOrganizerProcessName = processName;
-        mIsSurfaceManagedBySystemOrganizer = isSurfaceManagedBySystemOrganizer;
     }
 
     void onTaskFragmentOrganizerRemoved() {
         mTaskFragmentOrganizer = null;
-        mIsSurfaceManagedBySystemOrganizer = false;
     }
 
     /** Whether this TaskFragment is organized by the given {@code organizer}. */
@@ -1548,10 +1535,11 @@
                         next.getTask().mTaskId, next.shortComponentName);
 
                 mAtmService.getAppWarningsLocked().onResumeActivity(next);
-                next.app.setPendingUiCleanAndForceProcessStateUpTo(mAtmService.mTopProcessState);
+                final int topProcessState = mAtmService.mTopProcessState;
+                next.app.setPendingUiCleanAndForceProcessStateUpTo(topProcessState);
                 next.abortAndClearOptionsAnimation();
                 transaction.setLifecycleStateRequest(
-                        ResumeActivityItem.obtain(next.token, next.app.getReportedProcState(),
+                        ResumeActivityItem.obtain(next.token, topProcessState,
                                 dc.isNextTransitionForward(), next.shouldSendCompatFakeFocus()));
                 mAtmService.getLifecycleManager().scheduleTransaction(transaction);
 
@@ -2454,9 +2442,6 @@
         if (mDelayOrganizedTaskFragmentSurfaceUpdate || mTaskFragmentOrganizer == null) {
             return;
         }
-        if (mIsSurfaceManagedBySystemOrganizer) {
-            return;
-        }
         if (mTransitionController.isShellTransitionsEnabled()
                 && !mTransitionController.isCollecting(this)) {
             // TaskFragmentOrganizer doesn't have access to the surface for security reasons, so
diff --git a/services/core/java/com/android/server/wm/Transition.java b/services/core/java/com/android/server/wm/Transition.java
index b23ffa8..c0bf2ce 100644
--- a/services/core/java/com/android/server/wm/Transition.java
+++ b/services/core/java/com/android/server/wm/Transition.java
@@ -59,6 +59,7 @@
 import static android.window.TransitionInfo.FLAG_WILL_IME_SHOWN;
 import static android.window.WindowContainerTransaction.HierarchyOp.HIERARCHY_OP_TYPE_PENDING_INTENT;
 
+import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_WALLPAPER;
 import static com.android.server.wm.ActivityRecord.State.RESUMED;
 import static com.android.server.wm.ActivityTaskManagerInternal.APP_TRANSITION_RECENTS_ANIM;
 import static com.android.server.wm.ActivityTaskManagerInternal.APP_TRANSITION_SPLASH_SCREEN;
@@ -1272,18 +1273,23 @@
             }
         }
         // Commit wallpaper visibility after activity, because usually the wallpaper target token is
-        // an activity, and wallpaper's visibility is depends on activity's visibility.
+        // an activity, and wallpaper's visibility depends on activity's visibility.
         for (int i = mParticipants.size() - 1; i >= 0; --i) {
             final WallpaperWindowToken wt = mParticipants.valueAt(i).asWallpaperToken();
             if (wt == null) continue;
             final WindowState target = wt.mDisplayContent.mWallpaperController.getWallpaperTarget();
             final boolean isTargetInvisible = target == null || !target.mToken.isVisible();
-            if (isTargetInvisible || (!wt.isVisibleRequested()
-                    && !mVisibleAtTransitionEndTokens.contains(wt))) {
+            final boolean isWallpaperVisibleAtEnd =
+                    wt.isVisibleRequested() || mVisibleAtTransitionEndTokens.contains(wt);
+            if (isTargetInvisible || !isWallpaperVisibleAtEnd) {
                 ProtoLog.v(ProtoLogGroup.WM_DEBUG_WINDOW_TRANSITIONS,
                         "  Commit wallpaper becoming invisible: %s", wt);
                 wt.commitVisibility(false /* visible */);
             }
+            if (isTargetInvisible) {
+                // Our original target went invisible, so we should look for a new target.
+                wt.mDisplayContent.pendingLayoutChanges |= FINISH_LAYOUT_REDO_WALLPAPER;
+            }
         }
         if (committedSomeInvisible) {
             mController.onCommittedInvisibles();
@@ -1408,12 +1414,13 @@
                     false /* forceRelayout */);
         }
         cleanUpInternal();
-        mController.updateAnimatingState();
 
         // Handle back animation if it's already started.
         mController.mAtm.mBackNavigationController.onTransitionFinish(mTargets, this);
         mController.mFinishingTransition = null;
         mController.mSnapshotController.onTransitionFinish(mType, mTargets);
+        // Resume snapshot persist thread after snapshot controller analysis this transition.
+        mController.updateAnimatingState();
     }
 
     @Nullable
diff --git a/services/core/java/com/android/server/wm/TransitionController.java b/services/core/java/com/android/server/wm/TransitionController.java
index c134464..1f01778 100644
--- a/services/core/java/com/android/server/wm/TransitionController.java
+++ b/services/core/java/com/android/server/wm/TransitionController.java
@@ -271,13 +271,14 @@
         if (mTransitionPlayer == null) return;
         // Immediately set to null so that nothing inadvertently starts/queues.
         mTransitionPlayer = null;
-        // Clean-up/finish any playing transitions.
-        for (int i = 0; i < mPlayingTransitions.size(); ++i) {
+        // Clean-up/finish any playing transitions. Backwards since they can remove themselves.
+        for (int i = mPlayingTransitions.size() - 1; i >= 0; --i) {
             mPlayingTransitions.get(i).cleanUpOnFailure();
         }
         mPlayingTransitions.clear();
         // Clean up waiting transitions first since they technically started first.
-        for (int i = 0; i < mWaitingTransitions.size(); ++i) {
+        // Backwards since they can remove themselves.
+        for (int i = mWaitingTransitions.size() - 1; i >= 0; --i) {
             mWaitingTransitions.get(i).abort();
         }
         mWaitingTransitions.clear();
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 6e3d24b..ab3ddbd 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -336,6 +336,7 @@
 import com.android.server.policy.WindowManagerPolicy.ScreenOffListener;
 import com.android.server.power.ShutdownThread;
 import com.android.server.utils.PriorityDump;
+import com.android.window.flags.Flags;
 
 import dalvik.annotation.optimization.NeverCompile;
 
@@ -542,6 +543,12 @@
     @VisibleForTesting
     boolean mSkipActivityRelaunchWhenDocking;
 
+    /** Device default insets types provided non-decor insets. */
+    final int mDecorTypes;
+
+    /** Device default insets types shall be excluded from config app sizes. */
+    final int mConfigTypes;
+
     final boolean mLimitedAlphaCompositing;
     final int mMaxUiWidth;
 
@@ -1185,6 +1192,16 @@
                 com.android.internal.R.bool.config_assistantOnTopOfDream);
         mSkipActivityRelaunchWhenDocking = context.getResources()
                 .getBoolean(R.bool.config_skipActivityRelaunchWhenDocking);
+        final boolean isScreenSizeDecoupledFromStatusBarAndCutout = context.getResources()
+                .getBoolean(R.bool.config_decoupleStatusBarAndDisplayCutoutFromScreenSize)
+                && Flags.closeToSquareConfigIncludesStatusBar();
+        if (!isScreenSizeDecoupledFromStatusBarAndCutout) {
+            mDecorTypes = WindowInsets.Type.displayCutout() | WindowInsets.Type.navigationBars();
+            mConfigTypes = WindowInsets.Type.statusBars() | WindowInsets.Type.navigationBars();
+        } else {
+            mDecorTypes = WindowInsets.Type.navigationBars();
+            mConfigTypes = WindowInsets.Type.navigationBars();
+        }
 
         mLetterboxConfiguration = new LetterboxConfiguration(
                 // Using SysUI context to have access to Material colors extracted from Wallpaper.
@@ -7319,6 +7336,7 @@
         }
     }
 
+    /** This is used when there's no app info available and shall return the system default.*/
     void getStableInsetsLocked(int displayId, Rect outInsets) {
         outInsets.setEmpty();
         final DisplayContent dc = mRoot.getDisplayContent(displayId);
diff --git a/services/core/java/com/android/server/wm/WindowOrganizerController.java b/services/core/java/com/android/server/wm/WindowOrganizerController.java
index 95e2515..89d47bc 100644
--- a/services/core/java/com/android/server/wm/WindowOrganizerController.java
+++ b/services/core/java/com/android/server/wm/WindowOrganizerController.java
@@ -2122,8 +2122,7 @@
         // actions.
         TaskFragmentOrganizerToken organizerToken = creationParams.getOrganizer();
         taskFragment.setTaskFragmentOrganizer(organizerToken,
-                ownerActivity.getUid(), ownerActivity.info.processName,
-                mTaskFragmentOrganizerController.isSystemOrganizer(organizerToken.asBinder()));
+                ownerActivity.getUid(), ownerActivity.info.processName);
         final int position;
         if (creationParams.getPairedPrimaryFragmentToken() != null) {
             // When there is a paired primary TaskFragment, we want to place the new TaskFragment
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index ae2df00..4e17011 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -1381,7 +1381,7 @@
             // This window doesn't provide any insets.
             return;
         }
-        if (mGivenInsetsPending) {
+        if (mGivenInsetsPending && mAttrs.providedInsets == null) {
             // The given insets are pending, and they are not reliable for now. The source frame
             // should be updated after the new given insets are sent to window manager.
             return;
@@ -1829,7 +1829,7 @@
         }
         for (int i = mInsetsSourceProviders.size() - 1; i >= 0; i--) {
             final InsetsSource source = mInsetsSourceProviders.valueAt(i).getSource();
-            if ((source.getType() & DisplayPolicy.DecorInsets.CONFIG_TYPES) != 0) {
+            if ((source.getType() & mWmService.mConfigTypes) != 0) {
                 return true;
             }
         }
diff --git a/services/core/jni/tvinput/JTvInputHal.cpp b/services/core/jni/tvinput/JTvInputHal.cpp
index dc05462..80427b3 100644
--- a/services/core/jni/tvinput/JTvInputHal.cpp
+++ b/services/core/jni/tvinput/JTvInputHal.cpp
@@ -25,7 +25,7 @@
     mThiz = env->NewWeakGlobalRef(thiz);
     mTvInput = tvInput;
     mLooper = looper;
-    mTvInputCallback = ::ndk::SharedRefBase::make<TvInputCallback>(this);
+    mTvInputCallback = std::shared_ptr<TvInputCallbackWrapper>(new TvInputCallbackWrapper(this));
     mTvInput->setCallback(mTvInputCallback);
 }
 
@@ -443,18 +443,23 @@
     }
 }
 
-JTvInputHal::TvInputCallback::TvInputCallback(JTvInputHal* hal) {
+JTvInputHal::TvInputCallbackWrapper::TvInputCallbackWrapper(JTvInputHal* hal) {
+    aidlTvInputCallback = ::ndk::SharedRefBase::make<AidlTvInputCallback>(hal);
+    hidlTvInputCallback = sp<HidlTvInputCallback>::make(hal);
+}
+
+JTvInputHal::AidlTvInputCallback::AidlTvInputCallback(JTvInputHal* hal) {
     mHal = hal;
 }
 
-::ndk::ScopedAStatus JTvInputHal::TvInputCallback::notify(const AidlTvInputEvent& event) {
+::ndk::ScopedAStatus JTvInputHal::AidlTvInputCallback::notify(const AidlTvInputEvent& event) {
     mHal->mLooper->sendMessage(new NotifyHandler(mHal,
                                                  TvInputEventWrapper::createEventWrapper(event)),
                                static_cast<int>(event.type));
     return ::ndk::ScopedAStatus::ok();
 }
 
-::ndk::ScopedAStatus JTvInputHal::TvInputCallback::notifyTvMessageEvent(
+::ndk::ScopedAStatus JTvInputHal::AidlTvInputCallback::notifyTvMessageEvent(
         const AidlTvMessageEvent& event) {
     const std::string DEVICE_ID_SUBTYPE = "device_id";
     ::ndk::ScopedAStatus status = ::ndk::ScopedAStatus::ok();
@@ -487,11 +492,14 @@
       : mIsHidl(false), mAidlTvInput(aidlTvInput) {}
 
 ::ndk::ScopedAStatus JTvInputHal::ITvInputWrapper::setCallback(
-        const std::shared_ptr<TvInputCallback>& in_callback) {
+        const std::shared_ptr<TvInputCallbackWrapper>& in_callback) {
     if (mIsHidl) {
-        return hidlSetCallback(in_callback);
+        in_callback->aidlTvInputCallback = nullptr;
+        return hidlSetCallback(in_callback == nullptr ? nullptr : in_callback->hidlTvInputCallback);
     } else {
-        return mAidlTvInput->setCallback(in_callback);
+        in_callback->hidlTvInputCallback = nullptr;
+        return mAidlTvInput->setCallback(in_callback == nullptr ? nullptr
+                                                                : in_callback->aidlTvInputCallback);
     }
 }
 
diff --git a/services/core/jni/tvinput/JTvInputHal.h b/services/core/jni/tvinput/JTvInputHal.h
index 6026a10..2ef94ac 100644
--- a/services/core/jni/tvinput/JTvInputHal.h
+++ b/services/core/jni/tvinput/JTvInputHal.h
@@ -168,23 +168,39 @@
         JTvInputHal* mHal;
     };
 
-    class TvInputCallback : public HidlITvInputCallback, public BnTvInputCallback {
+    class AidlTvInputCallback : public BnTvInputCallback {
     public:
-        explicit TvInputCallback(JTvInputHal* hal);
+        explicit AidlTvInputCallback(JTvInputHal* hal);
         ::ndk::ScopedAStatus notify(const AidlTvInputEvent& event) override;
         ::ndk::ScopedAStatus notifyTvMessageEvent(const AidlTvMessageEvent& event) override;
+
+    private:
+        JTvInputHal* mHal;
+    };
+
+    class HidlTvInputCallback : public HidlITvInputCallback {
+    public:
+        explicit HidlTvInputCallback(JTvInputHal* hal);
         Return<void> notify(const HidlTvInputEvent& event) override;
 
     private:
         JTvInputHal* mHal;
     };
 
+    class TvInputCallbackWrapper {
+    public:
+        explicit TvInputCallbackWrapper(JTvInputHal* hal);
+        std::shared_ptr<AidlTvInputCallback> aidlTvInputCallback;
+        sp<HidlTvInputCallback> hidlTvInputCallback;
+    };
+
     class ITvInputWrapper {
     public:
         ITvInputWrapper(std::shared_ptr<AidlITvInput>& aidlTvInput);
         ITvInputWrapper(sp<HidlITvInput>& hidlTvInput);
 
-        ::ndk::ScopedAStatus setCallback(const std::shared_ptr<TvInputCallback>& in_callback);
+        ::ndk::ScopedAStatus setCallback(
+                const std::shared_ptr<TvInputCallbackWrapper>& in_callback);
         ::ndk::ScopedAStatus getStreamConfigurations(int32_t in_deviceId,
                                                      std::vector<AidlTvStreamConfig>* _aidl_return);
         ::ndk::ScopedAStatus openStream(int32_t in_deviceId, int32_t in_streamId,
@@ -198,7 +214,7 @@
         ::ndk::ScopedAStatus getAidlInterfaceVersion(int32_t* _aidl_return);
 
     private:
-        ::ndk::ScopedAStatus hidlSetCallback(const std::shared_ptr<TvInputCallback>& in_callback);
+        ::ndk::ScopedAStatus hidlSetCallback(const sp<HidlTvInputCallback>& in_callback);
         ::ndk::ScopedAStatus hidlGetStreamConfigurations(
                 int32_t in_deviceId, std::vector<AidlTvStreamConfig>* _aidl_return);
         ::ndk::ScopedAStatus hidlOpenStream(int32_t in_deviceId, int32_t in_streamId,
@@ -229,7 +245,7 @@
     KeyedVector<int, KeyedVector<int, Connection> > mConnections;
 
     std::shared_ptr<ITvInputWrapper> mTvInput;
-    std::shared_ptr<TvInputCallback> mTvInputCallback;
+    std::shared_ptr<TvInputCallbackWrapper> mTvInputCallback;
 };
 
 } // namespace android
diff --git a/services/core/jni/tvinput/TvInputHal_hidl.cpp b/services/core/jni/tvinput/TvInputHal_hidl.cpp
index 37cf844..cdd9266 100644
--- a/services/core/jni/tvinput/TvInputHal_hidl.cpp
+++ b/services/core/jni/tvinput/TvInputHal_hidl.cpp
@@ -59,7 +59,11 @@
     return event;
 }
 
-Return<void> JTvInputHal::TvInputCallback::notify(const HidlTvInputEvent& event) {
+JTvInputHal::HidlTvInputCallback::HidlTvInputCallback(JTvInputHal* hal) {
+    mHal = hal;
+}
+
+Return<void> JTvInputHal::HidlTvInputCallback::notify(const HidlTvInputEvent& event) {
     mHal->mLooper->sendMessage(new NotifyHandler(mHal,
                                                  TvInputEventWrapper::createEventWrapper(event)),
                                static_cast<int>(event.type));
@@ -70,9 +74,8 @@
       : mIsHidl(true), mHidlTvInput(hidlTvInput) {}
 
 ::ndk::ScopedAStatus JTvInputHal::ITvInputWrapper::hidlSetCallback(
-        const std::shared_ptr<TvInputCallback>& in_callback) {
-    mHidlTvInput->setCallback(in_callback == nullptr ? nullptr
-                                                     : sp<TvInputCallback>(in_callback.get()));
+        const sp<HidlTvInputCallback>& in_callback) {
+    mHidlTvInput->setCallback(in_callback);
     return ::ndk::ScopedAStatus::ok();
 }
 
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index 93dc219..34d6755 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -2008,6 +2008,10 @@
         DeviceManagementResourcesProvider getDeviceManagementResourcesProvider() {
             return new DeviceManagementResourcesProvider();
         }
+
+        boolean isAdminInstalledCaCertAutoApproved() {
+            return false;
+        }
     }
 
     /**
@@ -6158,6 +6162,18 @@
                     .setAdmin(caller.getPackageName())
                     .setBoolean(/* isDelegate */ admin == null)
                     .write();
+
+            if (mInjector.isAdminInstalledCaCertAutoApproved()
+                    && installedAlias != null
+                    && admin != null) {
+                // If device admin called this, approve cert to avoid notifications
+                Slogf.i(LOG_TAG, "Approving admin installed cert");
+                approveCaCert(
+                        installedAlias,
+                        caller.getUserId(),
+                        /* approved */ true);
+            }
+
             return installedAlias;
         });
 
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 56e385d..0a2e806 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -129,6 +129,7 @@
 import com.android.server.contentcapture.ContentCaptureManagerInternal;
 import com.android.server.coverage.CoverageService;
 import com.android.server.cpu.CpuMonitorService;
+import com.android.server.criticalevents.CriticalEventLog;
 import com.android.server.devicepolicy.DevicePolicyManagerService;
 import com.android.server.devicestate.DeviceStateManagerService;
 import com.android.server.display.DisplayManagerService;
@@ -964,6 +965,7 @@
             // Only update the timeout after starting all the services so that we use
             // the default timeout to start system server.
             updateWatchdogTimeout(t);
+            CriticalEventLog.getInstance().logSystemServerStarted();
         } catch (Throwable ex) {
             Slog.e("System", "******************************************");
             Slog.e("System", "************ Failure starting system services", ex);
diff --git a/services/tests/InputMethodSystemServerTests/src/com/android/server/inputmethod/InputMethodBindingControllerTest.java b/services/tests/InputMethodSystemServerTests/src/com/android/server/inputmethod/InputMethodBindingControllerTest.java
index 798e1ae..1f0a375 100644
--- a/services/tests/InputMethodSystemServerTests/src/com/android/server/inputmethod/InputMethodBindingControllerTest.java
+++ b/services/tests/InputMethodSystemServerTests/src/com/android/server/inputmethod/InputMethodBindingControllerTest.java
@@ -133,10 +133,11 @@
     }
 
     private void testBindCurrentMethodWithMainConnection() throws Exception {
+        final InputMethodInfo info;
         synchronized (ImfLock.class) {
             mBindingController.setSelectedMethodId(TEST_IME_ID);
+            info = mInputMethodManagerService.queryInputMethodForCurrentUserLocked(TEST_IME_ID);
         }
-        InputMethodInfo info = mInputMethodManagerService.mMethodMap.get(TEST_IME_ID);
         assertThat(info).isNotNull();
         assertThat(info.getId()).isEqualTo(TEST_IME_ID);
         assertThat(info.getServiceName()).isEqualTo(TEST_SERVICE_NAME);
diff --git a/services/tests/mockingservicestests/src/com/android/server/AppStateTrackerTest.java b/services/tests/mockingservicestests/src/com/android/server/AppStateTrackerTest.java
index 7ceccc5..47ae97f 100644
--- a/services/tests/mockingservicestests/src/com/android/server/AppStateTrackerTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/AppStateTrackerTest.java
@@ -44,7 +44,6 @@
 import android.app.IActivityManager;
 import android.app.IUidObserver;
 import android.app.usage.UsageStatsManager;
-import android.content.AttributionSourceState;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -230,20 +229,12 @@
     private AppStateTrackerTestable newInstance() throws Exception {
         MockitoAnnotations.initMocks(this);
 
-        when(mMockIAppOpsService.checkOperationWithState(eq(TARGET_OP), any()))
-                .thenAnswer(
-                        (Answer<Integer>)
-                                invocation -> {
-                                    AttributionSourceState attribution =
-                                            (AttributionSourceState) invocation.getArguments()[1];
-                                    return mRestrictedPackages.indexOf(
-                                                            Pair.create(
-                                                                    attribution.uid,
-                                                                    attribution.packageName))
-                                                    >= 0
-                                            ? AppOpsManager.MODE_IGNORED
-                                            : AppOpsManager.MODE_ALLOWED;
-                                });
+        when(mMockIAppOpsService.checkOperation(eq(TARGET_OP), anyInt(), anyString()))
+                .thenAnswer(inv -> {
+                    return mRestrictedPackages.indexOf(
+                            Pair.create(inv.getArgument(1), inv.getArgument(2))) >= 0 ?
+                            AppOpsManager.MODE_IGNORED : AppOpsManager.MODE_ALLOWED;
+                });
 
         final AppStateTrackerTestable instance = new AppStateTrackerTestable();
 
diff --git a/services/tests/mockingservicestests/src/com/android/server/am/ActivityManagerServiceTest.java b/services/tests/mockingservicestests/src/com/android/server/am/ActivityManagerServiceTest.java
index 032d026..2f909f8 100644
--- a/services/tests/mockingservicestests/src/com/android/server/am/ActivityManagerServiceTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/am/ActivityManagerServiceTest.java
@@ -69,7 +69,6 @@
 import android.app.IApplicationThread;
 import android.app.IUidObserver;
 import android.app.SyncNotedAppOp;
-import android.content.AttributionSourceState;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ -234,16 +233,12 @@
         assertThat(sProcessListSettingsListener).isNotNull();
     }
 
-    private void mockNoteOp() {
+    private void mockNoteOperation() {
         SyncNotedAppOp allowed = new SyncNotedAppOp(AppOpsManager.MODE_ALLOWED,
                 AppOpsManager.OP_GET_USAGE_STATS, null, mContext.getPackageName());
-        when(mAppOpsService.noteOperationWithState(
-                        eq(AppOpsManager.OP_GET_USAGE_STATS),
-                        any(AttributionSourceState.class),
-                        any(Boolean.class),
-                        nullable(String.class),
-                        any(Boolean.class)))
-                .thenReturn(allowed);
+        when(mAppOpsService.noteOperation(eq(AppOpsManager.OP_GET_USAGE_STATS), eq(Process.myUid()),
+                nullable(String.class), nullable(String.class), any(Boolean.class),
+                nullable(String.class), any(Boolean.class))).thenReturn(allowed);
     }
 
     @After
@@ -696,7 +691,7 @@
      */
     @Test
     public void testDispatchUids_dispatchNeededChanges() throws RemoteException {
-        mockNoteOp();
+        mockNoteOperation();
 
         final int[] changesToObserve = {
             ActivityManager.UID_OBSERVER_PROCSTATE,
@@ -905,7 +900,7 @@
      */
     @Test
     public void testDispatchUidChanges_procStateCutpoint() throws RemoteException {
-        mockNoteOp();
+        mockNoteOperation();
 
         final IUidObserver observer = mock(IUidObserver.Stub.class);
 
@@ -975,7 +970,7 @@
      */
     @Test
     public void testDispatchUidChanges_validateUidsUpdated() {
-        mockNoteOp();
+        mockNoteOperation();
 
         final int[] changesForPendingItems = UID_RECORD_CHANGES;
 
diff --git a/services/tests/mockingservicestests/src/com/android/server/am/BackgroundRestrictionTest.java b/services/tests/mockingservicestests/src/com/android/server/am/BackgroundRestrictionTest.java
index dcbee83..bb91939 100644
--- a/services/tests/mockingservicestests/src/com/android/server/am/BackgroundRestrictionTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/am/BackgroundRestrictionTest.java
@@ -113,8 +113,6 @@
 import android.app.NotificationManager;
 import android.app.role.RoleManager;
 import android.app.usage.AppStandbyInfo;
-import android.content.AttributionSource;
-import android.content.AttributionSourceState;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -2456,12 +2454,9 @@
             doReturn(granted ? MODE_ALLOWED : MODE_IGNORED)
                     .when(mAppOpsManager)
                     .checkOpNoThrow(op, uid, packageName);
-            AttributionSource attributionSource =
-                    new AttributionSource.Builder(uid).setPackageName(packageName).build();
-            AttributionSourceState attributionSourceState = attributionSource.asState();
             doReturn(granted ? MODE_ALLOWED : MODE_IGNORED)
                     .when(mIAppOpsService)
-                    .checkOperationWithState(eq(op), eq(attributionSourceState));
+                    .checkOperation(op, uid, packageName);
         } catch (RemoteException e) {
             // Ignore.
         }
diff --git a/services/tests/mockingservicestests/src/com/android/server/appop/AppOpsServiceTest.java b/services/tests/mockingservicestests/src/com/android/server/appop/AppOpsServiceTest.java
index daed5df..646f486 100644
--- a/services/tests/mockingservicestests/src/com/android/server/appop/AppOpsServiceTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/appop/AppOpsServiceTest.java
@@ -49,7 +49,6 @@
 import android.app.AppOpsManager;
 import android.app.AppOpsManager.OpEntry;
 import android.app.AppOpsManager.PackageOps;
-import android.content.AttributionSource;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.pm.PackageManagerInternal;
@@ -217,21 +216,18 @@
     }
 
     @Test
-    public void testNoteOpAndGetOpsForPackage() {
+    public void testNoteOperationAndGetOpsForPackage() {
         mAppOpsService.setMode(OP_READ_SMS, mMyUid, sMyPackageName, MODE_ALLOWED);
         mAppOpsService.setMode(OP_WRITE_SMS, mMyUid, sMyPackageName, MODE_ERRORED);
-        AttributionSource attributionSource =
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName).build();
 
         // Note an op that's allowed.
-        mAppOpsService.noteOperationWithState(OP_READ_SMS, attributionSource.asState(), false,
-                null, false);
+        mAppOpsService.noteOperation(OP_READ_SMS, mMyUid, sMyPackageName, null, false, null, false);
         List<PackageOps> loggedOps = getLoggedOps();
         assertContainsOp(loggedOps, OP_READ_SMS, mTestStartMillis, -1, MODE_ALLOWED);
 
         // Note another op that's not allowed.
-        mAppOpsService.noteOperationWithState(OP_WRITE_SMS, attributionSource.asState(), false,
-                null, false);
+        mAppOpsService.noteOperation(OP_WRITE_SMS, mMyUid, sMyPackageName, null, false, null,
+                false);
         loggedOps = getLoggedOps();
         assertContainsOp(loggedOps, OP_READ_SMS, mTestStartMillis, -1, MODE_ALLOWED);
         assertContainsOp(loggedOps, OP_WRITE_SMS, -1, mTestStartMillis, MODE_ERRORED);
@@ -243,24 +239,20 @@
      * ACCESS_COARSE_LOCATION op is used to check whether WIFI_SCAN is allowed.
      */
     @Test
-    public void testNoteOpAndGetOpsForPackage_controlledByDifferentOp() {
+    public void testNoteOperationAndGetOpsForPackage_controlledByDifferentOp() {
         // This op controls WIFI_SCAN
         mAppOpsService.setMode(OP_COARSE_LOCATION, mMyUid, sMyPackageName, MODE_ALLOWED);
 
-        assertThat(mAppOpsService.noteOperationWithState(OP_WIFI_SCAN,
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName)
-                        .build().asState(), false, null, false).getOpMode())
-                .isEqualTo(MODE_ALLOWED);
+        assertThat(mAppOpsService.noteOperation(OP_WIFI_SCAN, mMyUid, sMyPackageName, null, false,
+                null, false).getOpMode()).isEqualTo(MODE_ALLOWED);
 
         assertContainsOp(getLoggedOps(), OP_WIFI_SCAN, mTestStartMillis, -1,
                 MODE_ALLOWED /* default for WIFI_SCAN; this is not changed or used in this test */);
 
         // Now set COARSE_LOCATION to ERRORED -> this will make WIFI_SCAN disabled as well.
         mAppOpsService.setMode(OP_COARSE_LOCATION, mMyUid, sMyPackageName, MODE_ERRORED);
-        assertThat(mAppOpsService.noteOperationWithState(OP_WIFI_SCAN,
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName)
-                        .build().asState(), false, null, false)
-                .getOpMode()).isEqualTo(MODE_ERRORED);
+        assertThat(mAppOpsService.noteOperation(OP_WIFI_SCAN, mMyUid, sMyPackageName, null, false,
+                null, false).getOpMode()).isEqualTo(MODE_ERRORED);
 
         assertContainsOp(getLoggedOps(), OP_WIFI_SCAN, mTestStartMillis, mTestStartMillis,
                 MODE_ALLOWED /* default for WIFI_SCAN; this is not changed or used in this test */);
@@ -271,12 +263,9 @@
     public void testStatePersistence() {
         mAppOpsService.setMode(OP_READ_SMS, mMyUid, sMyPackageName, MODE_ALLOWED);
         mAppOpsService.setMode(OP_WRITE_SMS, mMyUid, sMyPackageName, MODE_ERRORED);
-        AttributionSource attributionSource =
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName).build();
-        mAppOpsService.noteOperationWithState(OP_READ_SMS, attributionSource.asState(), false,
-                null, false);
-        mAppOpsService.noteOperationWithState(OP_WRITE_SMS, attributionSource.asState(), false,
-                null, false);
+        mAppOpsService.noteOperation(OP_READ_SMS, mMyUid, sMyPackageName, null, false, null, false);
+        mAppOpsService.noteOperation(OP_WRITE_SMS, mMyUid, sMyPackageName, null, false, null,
+                false);
 
         mAppOpsService.shutdown();
 
@@ -294,10 +283,7 @@
     @Test
     public void testShutdown() {
         mAppOpsService.setMode(OP_READ_SMS, mMyUid, sMyPackageName, MODE_ALLOWED);
-        AttributionSource attributionSource =
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName).build();
-        mAppOpsService.noteOperationWithState(OP_READ_SMS, attributionSource.asState(), false,
-                null, false);
+        mAppOpsService.noteOperation(OP_READ_SMS, mMyUid, sMyPackageName, null, false, null, false);
         mAppOpsService.shutdown();
 
         // Create a new app ops service which will initialize its state from XML.
@@ -311,10 +297,7 @@
     @Test
     public void testGetOpsForPackage() {
         mAppOpsService.setMode(OP_READ_SMS, mMyUid, sMyPackageName, MODE_ALLOWED);
-        AttributionSource attributionSource =
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName).build();
-        mAppOpsService.noteOperationWithState(OP_READ_SMS, attributionSource.asState(), false,
-                null, false);
+        mAppOpsService.noteOperation(OP_READ_SMS, mMyUid, sMyPackageName, null, false, null, false);
 
         // Query all ops
         List<PackageOps> loggedOps = mAppOpsService.getOpsForPackage(
@@ -343,10 +326,7 @@
     @Test
     public void testPackageRemoved() {
         mAppOpsService.setMode(OP_READ_SMS, mMyUid, sMyPackageName, MODE_ALLOWED);
-        AttributionSource attributionSource =
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName).build();
-        mAppOpsService.noteOperationWithState(OP_READ_SMS, attributionSource.asState(), false,
-                null, false);
+        mAppOpsService.noteOperation(OP_READ_SMS, mMyUid, sMyPackageName, null, false, null, false);
 
         List<PackageOps> loggedOps = getLoggedOps();
         assertContainsOp(loggedOps, OP_READ_SMS, mTestStartMillis, -1, MODE_ALLOWED);
@@ -361,8 +341,7 @@
     @Test
     public void testPackageRemovedHistoricalOps() throws InterruptedException {
         mAppOpsService.setMode(OP_READ_SMS, mMyUid, sMyPackageName, MODE_ALLOWED);
-        mAppOpsService.noteOperationWithState(OP_READ_SMS, mMyUid, sMyPackageName, null, false,
-                null, false);
+        mAppOpsService.noteOperation(OP_READ_SMS, mMyUid, sMyPackageName, null, false, null, false);
 
         AppOpsManager.HistoricalOps historicalOps = new AppOpsManager.HistoricalOps(0, 15000);
         historicalOps.increaseAccessCount(OP_READ_SMS, mMyUid, sMyPackageName, null,
@@ -402,10 +381,7 @@
     @Test
     public void testUidRemoved() {
         mAppOpsService.setMode(OP_READ_SMS, mMyUid, sMyPackageName, MODE_ALLOWED);
-        AttributionSource attributionSource =
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName).build();
-        mAppOpsService.noteOperationWithState(OP_READ_SMS, attributionSource.asState(),
-                false, null, false);
+        mAppOpsService.noteOperation(OP_READ_SMS, mMyUid, sMyPackageName, null, false, null, false);
 
         List<PackageOps> loggedOps = getLoggedOps();
         assertContainsOp(loggedOps, OP_READ_SMS, mTestStartMillis, -1, MODE_ALLOWED);
@@ -417,10 +393,7 @@
     @Test
     public void testUidStateInitializationDoesntClearState() throws InterruptedException {
         mAppOpsService.setMode(OP_READ_SMS, mMyUid, sMyPackageName, MODE_ALLOWED);
-        AttributionSource attributionSource =
-                new AttributionSource.Builder(mMyUid).setPackageName(sMyPackageName).build();
-        mAppOpsService.noteOperationWithState(OP_READ_SMS, attributionSource.asState(), false,
-                null, false);
+        mAppOpsService.noteOperation(OP_READ_SMS, mMyUid, sMyPackageName, null, false, null, false);
         mAppOpsService.initializeUidStates();
         List<PackageOps> ops = mAppOpsService.getOpsForPackage(mMyUid, sMyPackageName,
                 new int[]{OP_READ_SMS});
diff --git a/services/tests/powerservicetests/src/com/android/server/power/PowerGroupTest.java b/services/tests/powerservicetests/src/com/android/server/power/PowerGroupTest.java
index fe31b9c..a776eec 100644
--- a/services/tests/powerservicetests/src/com/android/server/power/PowerGroupTest.java
+++ b/services/tests/powerservicetests/src/com/android/server/power/PowerGroupTest.java
@@ -267,7 +267,8 @@
                 /* dozeAfterScreenOff= */ false,
                 /* bootCompleted= */ true,
                 /* screenBrightnessBoostInProgress= */ false,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_DIM);
@@ -305,7 +306,8 @@
                 /* dozeAfterScreenOff= */ false,
                 /* bootCompleted= */ true,
                 /* screenBrightnessBoostInProgress= */ false,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_DOZE);
@@ -342,7 +344,8 @@
                 /* dozeAfterScreenOff= */ true,
                 /* bootCompleted= */ true,
                 /* screenBrightnessBoostInProgress= */ false,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_OFF);
@@ -378,7 +381,8 @@
                 /* dozeAfterScreenOff= */ true,
                 /* bootCompleted= */ true,
                 /* screenBrightnessBoostInProgress= */ false,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_OFF);
@@ -414,7 +418,8 @@
                 /* dozeAfterScreenOff= */ false,
                 /* bootCompleted= */ true,
                 /* screenBrightnessBoostInProgress= */ false,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_OFF);
@@ -451,7 +456,8 @@
                 /* dozeAfterScreenOff= */ false,
                 /* bootCompleted= */ true,
                 /* screenBrightnessBoostInProgress= */ false,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_BRIGHT);
@@ -486,7 +492,8 @@
                 /* dozeAfterScreenOff= */ false,
                 /* bootCompleted= */ false,
                 /* screenBrightnessBoostInProgress= */ false,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_BRIGHT);
@@ -522,7 +529,8 @@
                 /* dozeAfterScreenOff= */ false,
                 /* bootCompleted= */ true,
                 /* screenBrightnessBoostInProgress= */ false,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_BRIGHT);
@@ -557,7 +565,8 @@
                 /* dozeAfterScreenOff= */ false,
                 /* bootCompleted= */ true,
                 /* screenBrightnessBoostInProgress= */ true,
-                /* waitForNegativeProximity= */ false);
+                /* waitForNegativeProximity= */ false,
+                /* brightWhenDozing= */ false);
         DisplayManagerInternal.DisplayPowerRequest displayPowerRequest =
                 mPowerGroup.mDisplayPowerRequest;
         assertThat(displayPowerRequest.policy).isEqualTo(POLICY_BRIGHT);
diff --git a/services/tests/servicestests/src/com/android/internal/location/timezone/OWNERS b/services/tests/servicestests/src/com/android/internal/location/timezone/OWNERS
deleted file mode 100644
index 28aff18..0000000
--- a/services/tests/servicestests/src/com/android/internal/location/timezone/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 847766
-nfuller@google.com
-include /core/java/android/app/timedetector/OWNERS
diff --git a/services/tests/servicestests/src/com/android/server/accessibility/magnification/WindowMagnificationGestureHandlerTest.java b/services/tests/servicestests/src/com/android/server/accessibility/magnification/WindowMagnificationGestureHandlerTest.java
index c88d6e4..612a091 100644
--- a/services/tests/servicestests/src/com/android/server/accessibility/magnification/WindowMagnificationGestureHandlerTest.java
+++ b/services/tests/servicestests/src/com/android/server/accessibility/magnification/WindowMagnificationGestureHandlerTest.java
@@ -29,6 +29,9 @@
 import android.graphics.Rect;
 import android.os.RemoteException;
 import android.os.SystemClock;
+import android.platform.test.annotations.RequiresFlagsEnabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
 import android.testing.TestableContext;
 import android.util.DebugUtils;
 import android.view.InputDevice;
@@ -40,6 +43,7 @@
 
 import com.android.server.accessibility.AccessibilityTraceManager;
 import com.android.server.accessibility.EventStreamTransformation;
+import com.android.server.accessibility.Flags;
 import com.android.server.accessibility.utils.TouchEventGenerator;
 
 import org.junit.After;
@@ -59,20 +63,29 @@
 @RunWith(AndroidJUnit4.class)
 public class WindowMagnificationGestureHandlerTest {
 
+    @Rule
+    public final CheckFlagsRule mCheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule();
+
     public static final int STATE_IDLE = 1;
     public static final int STATE_SHOW_MAGNIFIER_SHORTCUT = 2;
     public static final int STATE_TWO_FINGERS_DOWN = 3;
     public static final int STATE_SHOW_MAGNIFIER_TRIPLE_TAP = 4;
     public static final int STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD = 5;
     public static final int STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD = 6;
+    public static final int STATE_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP = 7;
+    public static final int STATE_NOT_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD = 8;
+    public static final int STATE_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD = 9;
     //TODO: Test it after can injecting Handler to GestureMatcher is available.
 
     public static final int FIRST_STATE = STATE_IDLE;
     public static final int LAST_STATE = STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD;
+    public static final int LAST_STATE_WITH_MULTI_FINGER =
+            STATE_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD;
 
     // Co-prime x and y, to potentially catch x-y-swapped errors
     public static final float DEFAULT_TAP_X = 301;
     public static final float DEFAULT_TAP_Y = 299;
+    public static final PointF DEFAULT_POINT = new PointF(DEFAULT_TAP_X, DEFAULT_TAP_Y);
     private static final int DISPLAY_0 = MockWindowMagnificationConnection.TEST_DISPLAY;
 
     @Rule
@@ -141,7 +154,22 @@
                 throw new AssertionError("Failed while testing state " + stateToString(state),
                         e);
             }
-        });
+        }, LAST_STATE);
+    }
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_ENABLE_MAGNIFICATION_MULTIPLE_FINGER_MULTIPLE_TAP_GESTURE)
+    public void testEachState_enabledMultiFinger_isReachableAndRecoverable() {
+        forEachState(state -> {
+            goFromStateIdleTo(state);
+            assertIn(state);
+            returnToNormalFrom(state);
+            try {
+                assertIn(STATE_IDLE);
+            } catch (AssertionError e) {
+                throw new AssertionError("Failed while testing state " + stateToString(state),
+                        e);
+            }
+        }, LAST_STATE_WITH_MULTI_FINGER);
     }
 
     @Test
@@ -159,8 +187,29 @@
                         returnToNormalFrom(state1);
                     }
                 }
-            });
-        });
+            }, LAST_STATE);
+        }, LAST_STATE);
+    }
+
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_ENABLE_MAGNIFICATION_MULTIPLE_FINGER_MULTIPLE_TAP_GESTURE)
+    public void testStates_enabledMultiFinger_areMutuallyExclusive() {
+        forEachState(state1 -> {
+            forEachState(state2 -> {
+                if (state1 < state2) {
+                    goFromStateIdleTo(state1);
+                    try {
+                        assertIn(state2);
+                        fail("State " + stateToString(state1) + " also implies state "
+                                + stateToString(state2) + stateDump());
+                    } catch (AssertionError e) {
+                        // expected
+                        returnToNormalFrom(state1);
+                    }
+                }
+            }, LAST_STATE_WITH_MULTI_FINGER);
+        }, LAST_STATE_WITH_MULTI_FINGER);
     }
 
     @Test
@@ -187,8 +236,8 @@
         returnToNormalFrom(STATE_SHOW_MAGNIFIER_TRIPLE_TAP);
     }
 
-    private void forEachState(IntConsumer action) {
-        for (int state = FIRST_STATE; state <= LAST_STATE; state++) {
+    private void forEachState(IntConsumer action, int lastState) {
+        for (int state = FIRST_STATE; state <= lastState; state++) {
             action.accept(state);
         }
     }
@@ -207,14 +256,16 @@
             }
             break;
             case STATE_SHOW_MAGNIFIER_SHORTCUT:
-            case STATE_SHOW_MAGNIFIER_TRIPLE_TAP: {
+            case STATE_SHOW_MAGNIFIER_TRIPLE_TAP:
+            case STATE_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP:
                 check(isWindowMagnifierEnabled(DISPLAY_0), state);
                 check(mWindowMagnificationGestureHandler.mCurrentState
                         == mWindowMagnificationGestureHandler.mDetectingState, state);
-            }
                 break;
             case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD:
-            case STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
+            case STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD:
+            case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD:
+            case STATE_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD: {
                 check(isWindowMagnifierEnabled(DISPLAY_0), state);
                 check(mWindowMagnificationGestureHandler.mCurrentState
                         == mWindowMagnificationGestureHandler.mViewportDraggingState, state);
@@ -286,6 +337,29 @@
                     tapAndHold();
                 }
                 break;
+                case STATE_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP: {
+                    twoFingerTap();
+                    twoFingerTap();
+                    twoFingerTap();
+                    // Wait for two-finger tap gesture completed.
+                    SystemClock.sleep(ViewConfiguration.getDoubleTapMinTime() + 500);
+                    InstrumentationRegistry.getInstrumentation().waitForIdleSync();
+                }
+                break;
+                case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD: {
+                    twoFingerTap();
+                    twoFingerTap();
+                    twoFingerTapAndHold();
+                }
+                break;
+                case STATE_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD: {
+                    // enabled then perform two finger triple tap and hold gesture
+                    goFromStateIdleTo(STATE_SHOW_MAGNIFIER_SHORTCUT);
+                    twoFingerTap();
+                    twoFingerTap();
+                    twoFingerTapAndHold();
+                }
+                break;
                 default:
                     throw new IllegalArgumentException("Illegal state: " + state);
             }
@@ -319,13 +393,22 @@
                 tap();
             }
             break;
-            case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
+            case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD:
+            case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD:
                 send(upEvent(DEFAULT_TAP_X, DEFAULT_TAP_Y));
-            }
-            break;
-            case STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
+                break;
+            case STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD:
+            case STATE_ENABLED_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP_AND_HOLD:
                 send(upEvent(DEFAULT_TAP_X, DEFAULT_TAP_Y));
                 returnToNormalFrom(STATE_SHOW_MAGNIFIER_SHORTCUT);
+                break;
+            case STATE_SHOW_MAGNIFIER_TWO_FINGER_TRIPLE_TAP: {
+                twoFingerTap();
+                twoFingerTap();
+                twoFingerTap();
+                // Wait for two-finger tap gesture completed.
+                SystemClock.sleep(ViewConfiguration.getDoubleTapMinTime() + 500);
+                InstrumentationRegistry.getInstrumentation().waitForIdleSync();
             }
             break;
             default:
@@ -365,6 +448,16 @@
         return TouchEventGenerator.downEvent(DISPLAY_0, x, y);
     }
 
+    private MotionEvent pointerDownEvent(float x, float y) {
+        return TouchEventGenerator.pointerDownEvent(DISPLAY_0,
+                new PointF[] {DEFAULT_POINT, new PointF(x, y)});
+    }
+
+    private MotionEvent pointerUpEvent(float x, float y) {
+        return TouchEventGenerator.pointerUpEvent(DISPLAY_0,
+                new PointF[] {DEFAULT_POINT, new PointF(x, y)});
+    }
+
     private MotionEvent upEvent(float x, float y) {
         return TouchEventGenerator.upEvent(DISPLAY_0, x, y);
     }
@@ -379,6 +472,19 @@
         SystemClock.sleep(ViewConfiguration.getLongPressTimeout() + 100);
     }
 
+    private void twoFingerTap() {
+        send(downEvent(DEFAULT_TAP_X, DEFAULT_TAP_Y));
+        send(pointerDownEvent(DEFAULT_TAP_X * 2, DEFAULT_TAP_Y));
+        send(pointerUpEvent(DEFAULT_TAP_X * 2, DEFAULT_TAP_Y));
+        send(upEvent(DEFAULT_TAP_X, DEFAULT_TAP_Y));
+    }
+
+    private void twoFingerTapAndHold() {
+        send(downEvent(DEFAULT_TAP_X, DEFAULT_TAP_Y));
+        send(pointerDownEvent(DEFAULT_TAP_X * 2, DEFAULT_TAP_Y));
+        SystemClock.sleep(ViewConfiguration.getLongPressTimeout() + 100);
+    }
+
     private String stateDump() {
         return "\nCurrent state dump:\n" + mWindowMagnificationGestureHandler.mCurrentState;
     }
diff --git a/services/tests/servicestests/src/com/android/server/accessibility/utils/TouchEventGenerator.java b/services/tests/servicestests/src/com/android/server/accessibility/utils/TouchEventGenerator.java
index fbcde53..fcd16a0 100644
--- a/services/tests/servicestests/src/com/android/server/accessibility/utils/TouchEventGenerator.java
+++ b/services/tests/servicestests/src/com/android/server/accessibility/utils/TouchEventGenerator.java
@@ -39,10 +39,36 @@
         return generateSingleTouchEvent(displayId, ACTION_DOWN, x, y);
     }
 
+    /**
+     * Create a test {@link MotionEvent#ACTION_POINTER_DOWN}, filling in all the basic values that
+     * define the motion.
+     *
+     * @param displayId The id of the display
+     * @param pointFs location on the screen of the all pointers
+     */
+    public static MotionEvent pointerDownEvent(int displayId, PointF[] pointFs) {
+        final int actionIndex = 1 << MotionEvent.ACTION_POINTER_INDEX_SHIFT;
+        final int action = ACTION_POINTER_DOWN | actionIndex;
+        return generateMultiplePointersEvent(displayId, action, pointFs);
+    }
+
     public static MotionEvent moveEvent(int displayId, float x, float y) {
         return generateSingleTouchEvent(displayId, ACTION_MOVE, x, y);
     }
 
+    /**
+     * Create a test {@link MotionEvent#ACTION_POINTER_UP}, filling in all the basic values that
+     * define the motion.
+     *
+     * @param displayId the id of the display
+     * @param pointFs location on the screen of the all pointers
+     */
+    public static MotionEvent pointerUpEvent(int displayId, PointF[] pointFs) {
+        final int actionIndex = 1 << MotionEvent.ACTION_POINTER_INDEX_SHIFT;
+        final int action = ACTION_POINTER_UP | actionIndex;
+        return generateMultiplePointersEvent(displayId, action, pointFs);
+    }
+
     public static MotionEvent upEvent(int displayId, float x, float y) {
         return generateSingleTouchEvent(displayId, ACTION_UP, x, y);
     }
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 4e9ac7c..d4d3128 100644
--- a/services/tests/servicestests/src/com/android/server/audio/AudioDeviceVolumeManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/audio/AudioDeviceVolumeManagerTest.java
@@ -16,6 +16,8 @@
 
 package com.android.server.audio;
 
+import static com.android.media.audio.Flags.FLAG_DISABLE_PRESCALE_ABSOLUTE_VOLUME;
+
 import static org.mockito.Mockito.atLeast;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
@@ -28,13 +30,22 @@
 import android.media.AudioSystem;
 import android.media.VolumeInfo;
 import android.os.test.TestLooper;
+import android.platform.test.annotations.RequiresFlagsDisabled;
+import android.platform.test.annotations.RequiresFlagsEnabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
 
 import androidx.test.InstrumentationRegistry;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 
 public class AudioDeviceVolumeManagerTest {
+    @Rule
+    public final CheckFlagsRule mCheckFlagsRule =
+            DeviceFlagsValueProvider.createCheckFlagsRule();
+
     private static final String TAG = "AudioDeviceVolumeManagerTest";
 
     private static final AudioDeviceAttributes DEVICE_SPEAKER_OUT = new AudioDeviceAttributes(
@@ -96,4 +107,91 @@
         verify(mSpyAudioSystem, atLeast(1)).setStreamVolumeIndexAS(
                 AudioManager.STREAM_MUSIC, midIndex, AudioSystem.DEVICE_OUT_USB_DEVICE);
     }
+
+    @Test
+    @RequiresFlagsDisabled(FLAG_DISABLE_PRESCALE_ABSOLUTE_VOLUME)
+    public void testConfigurablePreScaleAbsoluteVolume() throws Exception {
+        AudioManager am = mContext.getSystemService(AudioManager.class);
+        final int minIndex = am.getStreamMinVolume(AudioManager.STREAM_MUSIC);
+        final int maxIndex = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
+        final VolumeInfo volMedia = new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
+                .setMinVolumeIndex(minIndex)
+                .setMaxVolumeIndex(maxIndex)
+                .build();
+        final AudioDeviceAttributes bleDevice = new AudioDeviceAttributes(
+                /*native type*/ AudioSystem.DEVICE_OUT_BLE_HEADSET, /*address*/ "fake_ble");
+        final int maxPreScaleIndex = 3;
+        final float[] preScale = new float[3];
+        preScale[0] = mContext.getResources().getFraction(
+                com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index1,
+                1, 1);
+        preScale[1] = mContext.getResources().getFraction(
+                com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index2,
+                1, 1);
+        preScale[2] = mContext.getResources().getFraction(
+                com.android.internal.R.fraction.config_prescaleAbsoluteVolume_index3,
+                1, 1);
+
+        for (int i = 0; i < maxPreScaleIndex; i++) {
+            final int targetIndex = (int) (preScale[i] * maxIndex);
+            final VolumeInfo volCur = new VolumeInfo.Builder(volMedia)
+                    .setVolumeIndex(i + 1).build();
+            // Adjust stream volume with FLAG_ABSOLUTE_VOLUME set (index:1~3)
+            mAudioService.setDeviceVolume(volCur, bleDevice, mPackageName);
+            mTestLooper.dispatchAll();
+
+            // Stream volume changes
+            verify(mSpyAudioSystem, atLeast(1)).setStreamVolumeIndexAS(
+                            AudioManager.STREAM_MUSIC, targetIndex,
+                            AudioSystem.DEVICE_OUT_BLE_HEADSET);
+        }
+
+        // Adjust stream volume with FLAG_ABSOLUTE_VOLUME set (index:4)
+        final VolumeInfo volIndex4 = new VolumeInfo.Builder(volMedia)
+                .setVolumeIndex(4).build();
+        mAudioService.setDeviceVolume(volIndex4, bleDevice, mPackageName);
+        mTestLooper.dispatchAll();
+
+        verify(mSpyAudioSystem, atLeast(1)).setStreamVolumeIndexAS(
+                        AudioManager.STREAM_MUSIC, maxIndex,
+                        AudioSystem.DEVICE_OUT_BLE_HEADSET);
+    }
+
+    @Test
+    @RequiresFlagsEnabled(FLAG_DISABLE_PRESCALE_ABSOLUTE_VOLUME)
+    public void testDisablePreScaleAbsoluteVolume() throws Exception {
+        AudioManager am = mContext.getSystemService(AudioManager.class);
+        final int minIndex = am.getStreamMinVolume(AudioManager.STREAM_MUSIC);
+        final int maxIndex = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
+        final VolumeInfo volMedia = new VolumeInfo.Builder(AudioManager.STREAM_MUSIC)
+                .setMinVolumeIndex(minIndex)
+                .setMaxVolumeIndex(maxIndex)
+                .build();
+        final AudioDeviceAttributes bleDevice = new AudioDeviceAttributes(
+                /*native type*/ AudioSystem.DEVICE_OUT_BLE_HEADSET, /*address*/ "bla");
+        final int maxPreScaleIndex = 3;
+
+        for (int i = 0; i < maxPreScaleIndex; i++) {
+            final VolumeInfo volCur = new VolumeInfo.Builder(volMedia)
+                    .setVolumeIndex(i + 1).build();
+            // Adjust stream volume with FLAG_ABSOLUTE_VOLUME set (index:1~3)
+            mAudioService.setDeviceVolume(volCur, bleDevice, mPackageName);
+            mTestLooper.dispatchAll();
+
+            // Stream volume changes
+            verify(mSpyAudioSystem, atLeast(1)).setStreamVolumeIndexAS(
+                            AudioManager.STREAM_MUSIC, maxIndex,
+                            AudioSystem.DEVICE_OUT_BLE_HEADSET);
+        }
+
+        // Adjust stream volume with FLAG_ABSOLUTE_VOLUME set (index:4)
+        final VolumeInfo volIndex4 = new VolumeInfo.Builder(volMedia)
+                .setVolumeIndex(4).build();
+        mAudioService.setDeviceVolume(volIndex4, bleDevice, mPackageName);
+        mTestLooper.dispatchAll();
+
+        verify(mSpyAudioSystem, atLeast(1)).setStreamVolumeIndexAS(
+                        AudioManager.STREAM_MUSIC, maxIndex,
+                        AudioSystem.DEVICE_OUT_BLE_HEADSET);
+    }
 }
diff --git a/services/tests/servicestests/src/com/android/server/audio/SpatializerHelperTest.java b/services/tests/servicestests/src/com/android/server/audio/SpatializerHelperTest.java
index ad09ef0..061b8ff 100644
--- a/services/tests/servicestests/src/com/android/server/audio/SpatializerHelperTest.java
+++ b/services/tests/servicestests/src/com/android/server/audio/SpatializerHelperTest.java
@@ -79,7 +79,7 @@
         final AudioDeviceAttributes dev3 =
                 new AudioDeviceAttributes(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, "R2:D2:bloop");
 
-        doNothing().when(mSpyDeviceBroker).persistAudioDeviceSettings();
+        doNothing().when(mSpyDeviceBroker).postPersistAudioDeviceSettings();
         mSpatHelper.initForTest(true /*binaural*/, true /*transaural*/);
 
         // test with single device
diff --git a/services/tests/servicestests/src/com/android/server/pdb/PersistentDataBlockServiceTest.java b/services/tests/servicestests/src/com/android/server/pdb/PersistentDataBlockServiceTest.java
new file mode 100644
index 0000000..f537efd
--- /dev/null
+++ b/services/tests/servicestests/src/com/android/server/pdb/PersistentDataBlockServiceTest.java
@@ -0,0 +1,552 @@
+/*
+ * 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.server.pdb;
+
+import static com.android.server.pdb.PersistentDataBlockService.DIGEST_SIZE_BYTES;
+import static com.android.server.pdb.PersistentDataBlockService.MAX_DATA_BLOCK_SIZE;
+import static com.android.server.pdb.PersistentDataBlockService.MAX_FRP_CREDENTIAL_HANDLE_SIZE;
+import static com.android.server.pdb.PersistentDataBlockService.MAX_TEST_MODE_DATA_SIZE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.eq;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+import static org.junit.Assert.assertThrows;
+
+import android.Manifest;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.os.Binder;
+import android.os.RemoteException;
+import android.os.UserManager;
+import android.service.persistentdata.IPersistentDataBlockService;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.io.File;
+import java.nio.ByteBuffer;
+import java.nio.channels.FileChannel;
+import java.nio.file.StandardOpenOption;
+
+@RunWith(JUnitParamsRunner.class)
+public class PersistentDataBlockServiceTest {
+    private static final String TAG = "PersistentDataBlockServiceTest";
+
+    private static final byte[] SMALL_DATA = "data to write".getBytes();
+    private static final byte[] ANOTHER_SMALL_DATA = "something else".getBytes();
+
+    private Context mContext;
+    private PersistentDataBlockService mPdbService;
+    private IPersistentDataBlockService mInterface;
+    private PersistentDataBlockManagerInternal mInternalInterface;
+    private File mDataBlockFile;
+    private String mOemUnlockPropertyValue;
+
+    @Mock private UserManager mUserManager;
+
+    private class FakePersistentDataBlockService extends PersistentDataBlockService {
+        FakePersistentDataBlockService(Context context, String dataBlockFile,
+                long blockDeviceSize) {
+            super(context, /* isFileBacked */ true, dataBlockFile, blockDeviceSize);
+        }
+
+        @Override
+        void setProperty(String key, String value) {
+            // Override to capture the value instead of actually setting the property.
+            assertThat(key).isEqualTo("sys.oem_unlock_allowed");
+            mOemUnlockPropertyValue = value;
+        }
+    }
+
+    @Rule public TemporaryFolder mTemporaryFolder = new TemporaryFolder();
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+
+        mDataBlockFile = mTemporaryFolder.newFile();
+        mContext = spy(ApplicationProvider.getApplicationContext());
+        mPdbService = new FakePersistentDataBlockService(mContext, mDataBlockFile.getPath(),
+                /* blockDeviceSize */ -1);
+        mPdbService.setAllowedUid(Binder.getCallingUid());
+        mPdbService.formatPartitionLocked(/* setOemUnlockEnabled */ false);
+        mInterface = mPdbService.getInterfaceForTesting();
+        mInternalInterface = mPdbService.getInternalInterfaceForTesting();
+
+        when(mContext.getSystemService(eq(Context.USER_SERVICE))).thenReturn(mUserManager);
+        when(mContext.getSystemService(UserManager.class)).thenReturn(mUserManager);
+    }
+
+    abstract static class Block {
+        public PersistentDataBlockService service;
+
+        abstract int write(byte[] data) throws RemoteException;
+        abstract byte[] read() throws RemoteException;
+    }
+
+    /**
+     * Configuration for parameterizing tests, including the block name, maximum block size, and
+     * a block implementation for the read/write operations.
+     */
+    public Object[][] getTestParametersForBlocks() {
+        return new Object[][] {
+            {
+                new Block() {
+                    @Override public int write(byte[] data) throws RemoteException {
+                        return service.getInterfaceForTesting().write(data);
+                    }
+
+                    @Override public byte[] read() throws RemoteException {
+                        return service.getInterfaceForTesting().read();
+                    }
+                },
+            },
+            {
+                new Block() {
+                    @Override public int write(byte[] data) {
+                        service.getInternalInterfaceForTesting().setFrpCredentialHandle(data);
+                        // The written size isn't returned. Pretend it's fully written in the
+                        // test for now.
+                        return data.length;
+                    }
+
+                    @Override public byte[] read() {
+                        return service.getInternalInterfaceForTesting().getFrpCredentialHandle();
+                    }
+                },
+            },
+            {
+                new Block() {
+                    @Override public int write(byte[] data) {
+                        service.getInternalInterfaceForTesting().setTestHarnessModeData(data);
+                        // The written size isn't returned. Pretend it's fully written in the
+                        // test for now.
+                        return data.length;
+                    }
+
+                    @Override public byte[] read() {
+                        return service.getInternalInterfaceForTesting().getTestHarnessModeData();
+                    }
+                },
+            },
+        };
+    }
+
+    @Test
+    @Parameters(method = "getTestParametersForBlocks")
+    public void writeThenRead(Block block) throws Exception {
+        block.service = mPdbService;
+        assertThat(block.write(SMALL_DATA)).isEqualTo(SMALL_DATA.length);
+        assertThat(block.read()).isEqualTo(SMALL_DATA);
+    }
+
+    @Test
+    @Parameters(method = "getTestParametersForBlocks")
+    public void writeWhileAlreadyCorrupted(Block block) throws Exception {
+        block.service = mPdbService;
+        assertThat(block.write(SMALL_DATA)).isEqualTo(SMALL_DATA.length);
+        assertThat(block.read()).isEqualTo(SMALL_DATA);
+
+        tamperWithDigest();
+
+        // In the currently implementation, expect the write to not trigger formatting.
+        assertThat(block.write(ANOTHER_SMALL_DATA)).isEqualTo(ANOTHER_SMALL_DATA.length);
+    }
+
+    @Test
+    public void frpWriteOutOfBound() throws Exception {
+        byte[] maxData = new byte[mPdbService.getMaximumFrpDataSize()];
+        assertThat(mInterface.write(maxData)).isEqualTo(maxData.length);
+
+        byte[] overflowData = new byte[mPdbService.getMaximumFrpDataSize() + 1];
+        assertThat(mInterface.write(overflowData)).isLessThan(0);
+    }
+
+    @Test
+    public void frpCredentialWriteOutOfBound() throws Exception {
+        byte[] maxData = new byte[MAX_FRP_CREDENTIAL_HANDLE_SIZE];
+        mInternalInterface.setFrpCredentialHandle(maxData);
+
+        byte[] overflowData = new byte[MAX_FRP_CREDENTIAL_HANDLE_SIZE + 1];
+        assertThrows(IllegalArgumentException.class, () ->
+                mInternalInterface.setFrpCredentialHandle(overflowData));
+    }
+
+    @Test
+    public void testHardnessWriteOutOfBound() throws Exception {
+        byte[] maxData = new byte[MAX_TEST_MODE_DATA_SIZE];
+        mInternalInterface.setTestHarnessModeData(maxData);
+
+        byte[] overflowData = new byte[MAX_TEST_MODE_DATA_SIZE + 1];
+        assertThrows(IllegalArgumentException.class, () ->
+                mInternalInterface.setTestHarnessModeData(overflowData));
+    }
+
+    @Test
+    public void readCorruptedFrpData() throws Exception {
+        assertThat(mInterface.write(SMALL_DATA)).isEqualTo(SMALL_DATA.length);
+        assertThat(mInterface.read()).isEqualTo(SMALL_DATA);
+
+        tamperWithDigest();
+
+        // Expect the read to trigger formatting, resulting in reading empty data.
+        assertThat(mInterface.read()).hasLength(0);
+    }
+
+    @Test
+    public void readCorruptedFrpCredentialData() throws Exception {
+        mInternalInterface.setFrpCredentialHandle(SMALL_DATA);
+        assertThat(mInternalInterface.getFrpCredentialHandle()).isEqualTo(SMALL_DATA);
+
+        tamperWithDigest();
+
+        assertThrows(IllegalStateException.class, () ->
+                mInternalInterface.getFrpCredentialHandle());
+    }
+
+    @Test
+    public void readCorruptedTestHarnessData() throws Exception {
+        mInternalInterface.setTestHarnessModeData(SMALL_DATA);
+        assertThat(mInternalInterface.getTestHarnessModeData()).isEqualTo(SMALL_DATA);
+
+        tamperWithDigest();
+
+        assertThrows(IllegalStateException.class, () ->
+                mInternalInterface.getTestHarnessModeData());
+    }
+
+    @Test
+    public void nullWrite() throws Exception {
+        assertThrows(NullPointerException.class, () -> mInterface.write(null));
+        mInternalInterface.setFrpCredentialHandle(null);  // no exception
+        mInternalInterface.setTestHarnessModeData(null);  // no exception
+    }
+
+    @Test
+    public void emptyDataWrite() throws Exception {
+        var empty = new byte[0];
+        assertThat(mInterface.write(empty)).isEqualTo(0);
+
+        assertThrows(IllegalArgumentException.class, () ->
+                mInternalInterface.setFrpCredentialHandle(empty));
+        assertThrows(IllegalArgumentException.class, () ->
+                mInternalInterface.setTestHarnessModeData(empty));
+    }
+
+    @Test
+    public void frpWriteMoreThan100K() throws Exception {
+        File dataBlockFile = mTemporaryFolder.newFile();
+        PersistentDataBlockService pdbService = new FakePersistentDataBlockService(mContext,
+                dataBlockFile.getPath(), /* blockDeviceSize */ 128 * 1000);
+        pdbService.setAllowedUid(Binder.getCallingUid());
+        pdbService.formatPartitionLocked(/* setOemUnlockEnabled */ false);
+
+        IPersistentDataBlockService service = pdbService.getInterfaceForTesting();
+        int maxDataSize = (int) service.getMaximumDataBlockSize();
+        assertThat(service.write(new byte[maxDataSize])).isEqualTo(maxDataSize);
+        assertThat(service.write(new byte[maxDataSize + 1])).isEqualTo(-MAX_DATA_BLOCK_SIZE);
+    }
+
+    @Test
+    public void frpBlockReadWriteWithoutPermission() throws Exception {
+        mPdbService.setAllowedUid(Binder.getCallingUid() + 1);  // unexpected uid
+        assertThrows(SecurityException.class, () -> mInterface.write(SMALL_DATA));
+        assertThrows(SecurityException.class, () -> mInterface.read());
+    }
+
+    @Test
+    public void getMaximumDataBlockSizeDenied() throws Exception {
+        mPdbService.setAllowedUid(Binder.getCallingUid() + 1);  // unexpected uid
+        assertThrows(SecurityException.class, () -> mInterface.getMaximumDataBlockSize());
+    }
+
+    @Test
+    public void getMaximumDataBlockSize() throws Exception {
+        mPdbService.setAllowedUid(Binder.getCallingUid());
+        assertThat(mInterface.getMaximumDataBlockSize())
+                .isEqualTo(mPdbService.getMaximumFrpDataSize());
+    }
+
+    @Test
+    public void getMaximumDataBlockSizeOfLargerPartition() throws Exception {
+        File dataBlockFile = mTemporaryFolder.newFile();
+        PersistentDataBlockService pdbService = new FakePersistentDataBlockService(mContext,
+                dataBlockFile.getPath(), /* blockDeviceSize */ 128 * 1000);
+        pdbService.setAllowedUid(Binder.getCallingUid());
+        pdbService.formatPartitionLocked(/* setOemUnlockEnabled */ false);
+
+        IPersistentDataBlockService service = pdbService.getInterfaceForTesting();
+        assertThat(service.getMaximumDataBlockSize()).isEqualTo(MAX_DATA_BLOCK_SIZE);
+    }
+
+    @Test
+    public void getFrpDataBlockSizeGrantedByUid() throws Exception {
+        assertThat(mInterface.write(SMALL_DATA)).isEqualTo(SMALL_DATA.length);
+
+        mPdbService.setAllowedUid(Binder.getCallingUid());
+        assertThat(mInterface.getDataBlockSize()).isEqualTo(SMALL_DATA.length);
+
+        // Modify the magic / type marker. In the current implementation, getting the FRP data block
+        // size does not check digest.
+        tamperWithMagic();
+        assertThat(mInterface.getDataBlockSize()).isEqualTo(0);
+    }
+
+    @Test
+    public void getFrpDataBlockSizeGrantedByPermission() throws Exception {
+        assertThat(mInterface.write(SMALL_DATA)).isEqualTo(SMALL_DATA.length);
+
+        mPdbService.setAllowedUid(Binder.getCallingUid() + 1);  // unexpected uid
+        grantAccessPdbStatePermission();
+
+        assertThat(mInterface.getDataBlockSize()).isEqualTo(SMALL_DATA.length);
+
+        // Modify the magic / type marker. In the current implementation, getting the FRP data block
+        // size does not check digest.
+        tamperWithMagic();
+        assertThat(mInterface.getDataBlockSize()).isEqualTo(0);
+    }
+
+    @Test
+    public void wipePermissionCheck() throws Exception {
+        denyOemUnlockPermission();
+        assertThrows(SecurityException.class, () -> mInterface.wipe());
+    }
+
+    @Test
+    public void wipeMakesItNotWritable() throws Exception {
+        grantOemUnlockPermission();
+        mInterface.wipe();
+
+        // Verify that nothing is written.
+        final int headerAndDataBytes = 4 + SMALL_DATA.length;
+        assertThat(mInterface.write(SMALL_DATA)).isLessThan(0);
+        assertThat(readBackingFile(DIGEST_SIZE_BYTES + 4, headerAndDataBytes).array())
+                .isEqualTo(new byte[headerAndDataBytes]);
+
+        mInternalInterface.setFrpCredentialHandle(SMALL_DATA);
+        assertThat(readBackingFile(mPdbService.getFrpCredentialDataOffset() + 4,
+                    headerAndDataBytes)
+                .array())
+                .isEqualTo(new byte[headerAndDataBytes]);
+
+        mInternalInterface.setTestHarnessModeData(SMALL_DATA);
+        assertThat(readBackingFile(mPdbService.getTestHarnessModeDataOffset() + 4,
+                    headerAndDataBytes)
+                .array())
+                .isEqualTo(new byte[headerAndDataBytes]);
+    }
+
+    @Test
+    public void hasFrpCredentialHandleGrantedByUid() throws Exception {
+        mPdbService.setAllowedUid(Binder.getCallingUid());
+
+        assertThat(mInterface.hasFrpCredentialHandle()).isFalse();
+        mInternalInterface.setFrpCredentialHandle(SMALL_DATA);
+        assertThat(mInterface.hasFrpCredentialHandle()).isTrue();
+    }
+
+    @Test
+    public void hasFrpCredentialHandleGrantedByPermission() throws Exception {
+        mPdbService.setAllowedUid(Binder.getCallingUid() + 1);  // unexpected uid
+        grantAccessPdbStatePermission();
+
+        assertThat(mInterface.hasFrpCredentialHandle()).isFalse();
+        mInternalInterface.setFrpCredentialHandle(SMALL_DATA);
+        assertThat(mInterface.hasFrpCredentialHandle()).isTrue();
+    }
+
+    @Test
+    public void clearTestHarnessModeData() throws Exception {
+        mInternalInterface.setTestHarnessModeData(SMALL_DATA);
+        mInternalInterface.clearTestHarnessModeData();
+
+        assertThat(readBackingFile(mPdbService.getTestHarnessModeDataOffset(),
+                    MAX_TEST_MODE_DATA_SIZE).array())
+                .isEqualTo(new byte[MAX_TEST_MODE_DATA_SIZE]);
+    }
+
+    @Test
+    public void getAllowedUid() throws Exception {
+        assertThat(mInternalInterface.getAllowedUid()).isEqualTo(Binder.getCallingUid());
+    }
+
+    @Test
+    public void oemUnlockWithoutPermission() throws Exception {
+        denyOemUnlockPermission();
+
+        assertThrows(SecurityException.class, () -> mInterface.setOemUnlockEnabled(true));
+    }
+
+    @Test
+    public void oemUnlockNotAdmin() throws Exception {
+        grantOemUnlockPermission();
+        makeUserAdmin(false);
+
+        assertThrows(SecurityException.class, () -> mInterface.setOemUnlockEnabled(true));
+    }
+
+    @Test
+    public void oemUnlock() throws Exception {
+        grantOemUnlockPermission();
+        makeUserAdmin(true);
+
+        mInterface.setOemUnlockEnabled(true);
+        assertThat(mInterface.getOemUnlockEnabled()).isTrue();
+        assertThat(mOemUnlockPropertyValue).isEqualTo("1");
+    }
+
+    @Test
+    public void oemUnlockUserRestriction_OemUnlock() throws Exception {
+        grantOemUnlockPermission();
+        makeUserAdmin(true);
+        when(mUserManager.hasUserRestriction(eq(UserManager.DISALLOW_OEM_UNLOCK)))
+                .thenReturn(true);
+
+        assertThrows(SecurityException.class, () -> mInterface.setOemUnlockEnabled(true));
+    }
+
+    @Test
+    public void oemUnlockUserRestriction_FactoryReset() throws Exception {
+        grantOemUnlockPermission();
+        makeUserAdmin(true);
+        when(mUserManager.hasUserRestriction(eq(UserManager.DISALLOW_FACTORY_RESET)))
+                .thenReturn(true);
+
+        assertThrows(SecurityException.class, () -> mInterface.setOemUnlockEnabled(true));
+    }
+
+    @Test
+    public void oemUnlockIgnoreTampering() throws Exception {
+        grantOemUnlockPermission();
+        makeUserAdmin(true);
+
+        // The current implementation does not check digest before set or get the oem unlock bit.
+        tamperWithDigest();
+        mInterface.setOemUnlockEnabled(true);
+        assertThat(mOemUnlockPropertyValue).isEqualTo("1");
+        tamperWithDigest();
+        assertThat(mInterface.getOemUnlockEnabled()).isTrue();
+    }
+
+    @Test
+    public void getOemUnlockEnabledPermissionCheck_NoPermission() throws Exception {
+        assertThrows(SecurityException.class, () -> mInterface.getOemUnlockEnabled());
+    }
+
+    @Test
+    public void getOemUnlockEnabledPermissionCheck_OemUnlcokState() throws Exception {
+        doReturn(PackageManager.PERMISSION_GRANTED).when(mContext)
+                .checkCallingOrSelfPermission(eq(Manifest.permission.OEM_UNLOCK_STATE));
+        assertThat(mInterface.getOemUnlockEnabled()).isFalse();
+    }
+
+    @Test
+    public void getOemUnlockEnabledPermissionCheck_ReadOemUnlcokState() throws Exception {
+        doReturn(PackageManager.PERMISSION_GRANTED).when(mContext)
+                .checkCallingOrSelfPermission(eq(Manifest.permission.READ_OEM_UNLOCK_STATE));
+        assertThat(mInterface.getOemUnlockEnabled()).isFalse();
+    }
+
+    @Test
+    public void forceOemUnlock_RequiresNoPermission() throws Exception {
+        denyOemUnlockPermission();
+
+        mInternalInterface.forceOemUnlockEnabled(true);
+
+        assertThat(mOemUnlockPropertyValue).isEqualTo("1");
+        assertThat(readBackingFile(mPdbService.getOemUnlockDataOffset(), 1).array())
+                .isEqualTo(new byte[] { 1 });
+    }
+
+    @Test
+    public void getFlashLockStatePermissionCheck_NoPermission() throws Exception {
+        assertThrows(SecurityException.class, () -> mInterface.getFlashLockState());
+    }
+
+    @Test
+    public void getFlashLockStatePermissionCheck_OemUnlcokState() throws Exception {
+        doReturn(PackageManager.PERMISSION_GRANTED).when(mContext)
+                .checkCallingOrSelfPermission(eq(Manifest.permission.OEM_UNLOCK_STATE));
+        mInterface.getFlashLockState();  // Do not throw
+    }
+
+    @Test
+    public void getFlashLockStatePermissionCheck_ReadOemUnlcokState() throws Exception {
+        doReturn(PackageManager.PERMISSION_GRANTED).when(mContext)
+                .checkCallingOrSelfPermission(eq(Manifest.permission.READ_OEM_UNLOCK_STATE));
+        mInterface.getFlashLockState();  // Do not throw
+    }
+
+    private void tamperWithDigest() throws Exception {
+        try (var ch = FileChannel.open(mDataBlockFile.toPath(), StandardOpenOption.WRITE)) {
+            ch.write(ByteBuffer.wrap("tampered-digest".getBytes()));
+        }
+    }
+
+    private void tamperWithMagic() throws Exception {
+        try (var ch = FileChannel.open(mDataBlockFile.toPath(), StandardOpenOption.WRITE)) {
+            ch.write(ByteBuffer.wrap("mark".getBytes()), DIGEST_SIZE_BYTES);
+        }
+    }
+
+    private void makeUserAdmin(boolean isAdmin) {
+        when(mUserManager.isUserAdmin(anyInt())).thenReturn(isAdmin);
+    }
+
+    private void grantOemUnlockPermission() {
+        doReturn(PackageManager.PERMISSION_GRANTED).when(mContext)
+                .checkCallingOrSelfPermission(eq(Manifest.permission.OEM_UNLOCK_STATE));
+        doNothing().when(mContext)
+                .enforceCallingOrSelfPermission(eq(Manifest.permission.OEM_UNLOCK_STATE),
+                        anyString());
+    }
+
+    private void denyOemUnlockPermission() {
+        doReturn(PackageManager.PERMISSION_DENIED).when(mContext)
+                .checkCallingOrSelfPermission(eq(Manifest.permission.OEM_UNLOCK_STATE));
+    }
+
+    private void grantAccessPdbStatePermission() {
+        doReturn(PackageManager.PERMISSION_GRANTED).when(mContext)
+                .checkCallingPermission(eq(Manifest.permission.ACCESS_PDB_STATE));
+    }
+
+    private ByteBuffer readBackingFile(long position, int size) throws Exception {
+        try (var ch = FileChannel.open(mDataBlockFile.toPath(), StandardOpenOption.READ)) {
+            var buffer = ByteBuffer.allocate(size);
+            assertThat(ch.read(buffer, position)).isGreaterThan(0);
+            return buffer;
+        }
+    }
+}
diff --git a/services/tests/servicestests/src/com/android/server/pm/SuspendPackagesTest.java b/services/tests/servicestests/src/com/android/server/pm/SuspendPackagesTest.java
index 01a91c1..398148f 100644
--- a/services/tests/servicestests/src/com/android/server/pm/SuspendPackagesTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/SuspendPackagesTest.java
@@ -30,7 +30,6 @@
 import static org.junit.Assert.fail;
 
 import android.app.AppGlobals;
-import android.content.AttributionSource;
 import android.content.Context;
 import android.content.pm.IPackageManager;
 import android.content.pm.LauncherApps;
@@ -282,16 +281,12 @@
         };
         iAppOps.startWatchingMode(code, TEST_APP_PACKAGE_NAME, watcher);
         final int testPackageUid = mPackageManager.getPackageUid(TEST_APP_PACKAGE_NAME, 0);
-        AttributionSource attributionSource =
-                new AttributionSource.Builder(testPackageUid)
-                        .setPackageName(TEST_APP_PACKAGE_NAME)
-                        .build();
-        int opMode = iAppOps.checkOperationWithState(code, attributionSource.asState());
+        int opMode = iAppOps.checkOperation(code, testPackageUid, TEST_APP_PACKAGE_NAME);
         assertEquals("Op " + opToName(code) + " disallowed for unsuspended package", MODE_ALLOWED,
                 opMode);
         suspendTestPackage(null, null, null);
         assertTrue("AppOpsWatcher did not callback", latch.await(5, TimeUnit.SECONDS));
-        opMode = iAppOps.checkOperationWithState(code, attributionSource.asState());
+        opMode = iAppOps.checkOperation(code, testPackageUid, TEST_APP_PACKAGE_NAME);
         assertEquals("Op " + opToName(code) + " allowed for suspended package", MODE_IGNORED,
                 opMode);
         iAppOps.stopWatchingMode(watcher);
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/OWNERS b/services/tests/servicestests/src/com/android/server/timedetector/OWNERS
deleted file mode 100644
index a0f46e1..0000000
--- a/services/tests/servicestests/src/com/android/server/timedetector/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 847766
-include /services/core/java/com/android/server/timedetector/OWNERS
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/TEST_MAPPING b/services/tests/servicestests/src/com/android/server/timedetector/TEST_MAPPING
deleted file mode 100644
index a83d8bf..0000000
--- a/services/tests/servicestests/src/com/android/server/timedetector/TEST_MAPPING
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
-  "postsubmit": [
-    {
-      "name": "FrameworksServicesTests",
-      "options": [
-        {
-          "include-filter": "com.android.server.timedetector."
-        }
-      ]
-    }
-  ]
-}
diff --git a/services/tests/servicestests/src/com/android/server/timezone/OWNERS b/services/tests/servicestests/src/com/android/server/timezone/OWNERS
deleted file mode 100644
index d64cbcd..0000000
--- a/services/tests/servicestests/src/com/android/server/timezone/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 847766
-include /services/core/java/com/android/server/timezone/OWNERS
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TEST_MAPPING b/services/tests/servicestests/src/com/android/server/timezonedetector/TEST_MAPPING
deleted file mode 100644
index f59188c..0000000
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/TEST_MAPPING
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
-  "postsubmit": [
-    {
-      "name": "FrameworksServicesTests",
-      "options": [
-        {
-          "include-filter": "com.android.server.timezonedetector."
-        }
-      ]
-    }
-  ]
-}
diff --git a/services/tests/timetests/Android.bp b/services/tests/timetests/Android.bp
new file mode 100644
index 0000000..23ab859
--- /dev/null
+++ b/services/tests/timetests/Android.bp
@@ -0,0 +1,27 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "frameworks_base_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["frameworks_base_license"],
+}
+
+android_test {
+    name: "FrameworksTimeServicesTests",
+    srcs: ["src/**/*.java"],
+    static_libs: [
+        "androidx.test.rules",
+        "device-time-shell-utils",
+        "junit",
+        "junit-params",
+        "mockito-target-minus-junit4",
+        "platform-test-annotations",
+        "services.core",
+        "truth",
+    ],
+    libs: ["android.test.runner"],
+    platform_apis: true,
+    certificate: "platform",
+    test_suites: ["device-tests"],
+}
diff --git a/services/tests/timetests/AndroidManifest.xml b/services/tests/timetests/AndroidManifest.xml
new file mode 100644
index 0000000..a21d383
--- /dev/null
+++ b/services/tests/timetests/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.android.framework.services.tests.time">
+
+    <application>
+        <uses-library android:name="android.test.runner" />
+    </application>
+
+    <instrumentation
+            android:name="androidx.test.runner.AndroidJUnitRunner"
+            android:targetPackage="com.android.framework.services.tests.time"
+            android:label="Frameworks Time Services Tests" />
+
+</manifest>
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/OWNERS b/services/tests/timetests/OWNERS
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/OWNERS
rename to services/tests/timetests/OWNERS
diff --git a/services/tests/timetests/TEST_MAPPING b/services/tests/timetests/TEST_MAPPING
new file mode 100644
index 0000000..b24010c
--- /dev/null
+++ b/services/tests/timetests/TEST_MAPPING
@@ -0,0 +1,8 @@
+{
+  // TODO(b/182461754): Change to "presubmit" when go/test-mapping-slo-guide allows.
+  "postsubmit": [
+    {
+      "name": "FrameworksTimeServicesTests"
+    }
+  ]
+}
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/ArrayMapWithHistoryTest.java b/services/tests/timetests/src/com/android/server/timedetector/ArrayMapWithHistoryTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/ArrayMapWithHistoryTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/ArrayMapWithHistoryTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/ConfigurationInternalTest.java b/services/tests/timetests/src/com/android/server/timedetector/ConfigurationInternalTest.java
similarity index 99%
rename from services/tests/servicestests/src/com/android/server/timedetector/ConfigurationInternalTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/ConfigurationInternalTest.java
index 808c1ec..392a48f 100644
--- a/services/tests/servicestests/src/com/android/server/timedetector/ConfigurationInternalTest.java
+++ b/services/tests/timetests/src/com/android/server/timedetector/ConfigurationInternalTest.java
@@ -33,14 +33,14 @@
 
 import com.android.server.timedetector.TimeDetectorStrategy.Origin;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import java.time.Instant;
 
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
-
 /**
  * Tests for {@link ConfigurationInternal} and associated {@link TimeCapabilitiesAndConfig}
  * behavior.
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/FakeServiceConfigAccessor.java b/services/tests/timetests/src/com/android/server/timedetector/FakeServiceConfigAccessor.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/FakeServiceConfigAccessor.java
rename to services/tests/timetests/src/com/android/server/timedetector/FakeServiceConfigAccessor.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/FakeTimeDetectorStrategy.java b/services/tests/timetests/src/com/android/server/timedetector/FakeTimeDetectorStrategy.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/FakeTimeDetectorStrategy.java
rename to services/tests/timetests/src/com/android/server/timedetector/FakeTimeDetectorStrategy.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/GnssTimeSuggestionTest.java b/services/tests/timetests/src/com/android/server/timedetector/GnssTimeSuggestionTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/GnssTimeSuggestionTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/GnssTimeSuggestionTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/GnssTimeUpdateServiceTest.java b/services/tests/timetests/src/com/android/server/timedetector/GnssTimeUpdateServiceTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/GnssTimeUpdateServiceTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/GnssTimeUpdateServiceTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/NetworkTimeSuggestionTest.java b/services/tests/timetests/src/com/android/server/timedetector/NetworkTimeSuggestionTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/NetworkTimeSuggestionTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/NetworkTimeSuggestionTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/NetworkTimeUpdateServiceTest.java b/services/tests/timetests/src/com/android/server/timedetector/NetworkTimeUpdateServiceTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/NetworkTimeUpdateServiceTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/NetworkTimeUpdateServiceTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/ReferenceWithHistoryTest.java b/services/tests/timetests/src/com/android/server/timedetector/ReferenceWithHistoryTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/ReferenceWithHistoryTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/ReferenceWithHistoryTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/TimeDetectorInternalImplTest.java b/services/tests/timetests/src/com/android/server/timedetector/TimeDetectorInternalImplTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/TimeDetectorInternalImplTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/TimeDetectorInternalImplTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/TimeDetectorServiceTest.java b/services/tests/timetests/src/com/android/server/timedetector/TimeDetectorServiceTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timedetector/TimeDetectorServiceTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/TimeDetectorServiceTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timedetector/TimeDetectorStrategyImplTest.java b/services/tests/timetests/src/com/android/server/timedetector/TimeDetectorStrategyImplTest.java
similarity index 99%
rename from services/tests/servicestests/src/com/android/server/timedetector/TimeDetectorStrategyImplTest.java
rename to services/tests/timetests/src/com/android/server/timedetector/TimeDetectorStrategyImplTest.java
index dd58135..c64ec72 100644
--- a/services/tests/servicestests/src/com/android/server/timedetector/TimeDetectorStrategyImplTest.java
+++ b/services/tests/timetests/src/com/android/server/timedetector/TimeDetectorStrategyImplTest.java
@@ -51,6 +51,9 @@
 import com.android.server.timezonedetector.StateChangeListener;
 import com.android.server.timezonedetector.TestStateChangeListener;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -62,9 +65,6 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
-
 @RunWith(JUnitParamsRunner.class)
 public class TimeDetectorStrategyImplTest {
 
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/ConfigurationInternalTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/ConfigurationInternalTest.java
similarity index 99%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/ConfigurationInternalTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/ConfigurationInternalTest.java
index 566c6b0..c77fe39 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/ConfigurationInternalTest.java
+++ b/services/tests/timetests/src/com/android/server/timezonedetector/ConfigurationInternalTest.java
@@ -35,12 +35,12 @@
 import android.app.time.TimeZoneCapabilitiesAndConfig;
 import android.app.time.TimeZoneConfiguration;
 
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
 import junitparams.JUnitParamsRunner;
 import junitparams.Parameters;
 
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
 /**
  * Tests for {@link ConfigurationInternal} and associated {@link TimeZoneCapabilitiesAndConfig}
  * behavior.
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/FakeServiceConfigAccessor.java b/services/tests/timetests/src/com/android/server/timezonedetector/FakeServiceConfigAccessor.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/FakeServiceConfigAccessor.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/FakeServiceConfigAccessor.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/FakeTimeZoneDetectorStrategy.java b/services/tests/timetests/src/com/android/server/timezonedetector/FakeTimeZoneDetectorStrategy.java
similarity index 98%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/FakeTimeZoneDetectorStrategy.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/FakeTimeZoneDetectorStrategy.java
index 1e72369..7439307 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/FakeTimeZoneDetectorStrategy.java
+++ b/services/tests/timetests/src/com/android/server/timezonedetector/FakeTimeZoneDetectorStrategy.java
@@ -43,7 +43,7 @@
                 this::notifyChangeListeners);
     }
 
-    public void initializeConfigurationAndStatus(
+    void initializeConfigurationAndStatus(
             ConfigurationInternal configuration, TimeZoneDetectorStatus status) {
         mFakeServiceConfigAccessor.initializeCurrentUserConfiguration(configuration);
         mStatus = Objects.requireNonNull(status);
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/GeolocationTimeZoneSuggestionTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/GeolocationTimeZoneSuggestionTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/GeolocationTimeZoneSuggestionTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/GeolocationTimeZoneSuggestionTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/LocationAlgorithmEventTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/LocationAlgorithmEventTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/LocationAlgorithmEventTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/LocationAlgorithmEventTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/MetricsTimeZoneDetectorStateTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/MetricsTimeZoneDetectorStateTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/MetricsTimeZoneDetectorStateTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/MetricsTimeZoneDetectorStateTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/OrdinalGeneratorTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/OrdinalGeneratorTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/OrdinalGeneratorTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/OrdinalGeneratorTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/ShellCommandTestSupport.java b/services/tests/timetests/src/com/android/server/timezonedetector/ShellCommandTestSupport.java
similarity index 89%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/ShellCommandTestSupport.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/ShellCommandTestSupport.java
index b96c82f..72b1819 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/ShellCommandTestSupport.java
+++ b/services/tests/timetests/src/com/android/server/timezonedetector/ShellCommandTestSupport.java
@@ -29,10 +29,17 @@
 public final class ShellCommandTestSupport {
     private ShellCommandTestSupport() {}
 
+    /**
+     * Returns a {@link ShellCommand} from the supplied String, where elements of the command are
+     * separated with spaces. No escaping is performed.
+     */
     public static ShellCommand createShellCommandWithArgsAndOptions(String argsWithSpaces) {
         return createShellCommandWithArgsAndOptions(Arrays.asList(argsWithSpaces.split(" ")));
     }
 
+    /**
+     * Returns a {@link ShellCommand} from the supplied list of command line elements.
+     */
     public static ShellCommand createShellCommandWithArgsAndOptions(List<String> args) {
         ShellCommand command = mock(ShellCommand.class);
         class ArgProvider {
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TestCallerIdentityInjector.java b/services/tests/timetests/src/com/android/server/timezonedetector/TestCallerIdentityInjector.java
similarity index 91%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TestCallerIdentityInjector.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TestCallerIdentityInjector.java
index f45b3a8..56db9cc 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/TestCallerIdentityInjector.java
+++ b/services/tests/timetests/src/com/android/server/timezonedetector/TestCallerIdentityInjector.java
@@ -28,12 +28,18 @@
     private int mCallingUserId;
     private Integer mCurrentCallingUserId;
 
+    /** Initializes the calling user ID. */
     public void initializeCallingUserId(@UserIdInt int userId) {
         mCallingUserId = userId;
         mCurrentCallingUserId = userId;
     }
 
     @Override
+    public int resolveUserId(int userId, String debugInfo) {
+        return userId;
+    }
+
+    @Override
     public int getCallingUserId() {
         assertNotNull("callingUserId has been cleared", mCurrentCallingUserId);
         return mCurrentCallingUserId;
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TestCurrentUserIdentityInjector.java b/services/tests/timetests/src/com/android/server/timezonedetector/TestCurrentUserIdentityInjector.java
similarity index 95%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TestCurrentUserIdentityInjector.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TestCurrentUserIdentityInjector.java
index aad06d8..61f9260 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/TestCurrentUserIdentityInjector.java
+++ b/services/tests/timetests/src/com/android/server/timezonedetector/TestCurrentUserIdentityInjector.java
@@ -23,6 +23,7 @@
 
     private Integer mCurrentUserId;
 
+    /** Initializes the current user ID. */
     public void initializeCurrentUserId(@UserIdInt int userId) {
         mCurrentUserId = userId;
     }
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TestHandler.java b/services/tests/timetests/src/com/android/server/timezonedetector/TestHandler.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TestHandler.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TestHandler.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TestState.java b/services/tests/timetests/src/com/android/server/timezonedetector/TestState.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TestState.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TestState.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TestStateChangeListener.java b/services/tests/timetests/src/com/android/server/timezonedetector/TestStateChangeListener.java
similarity index 92%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TestStateChangeListener.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TestStateChangeListener.java
index 9cbf0a3..23f96a2 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/TestStateChangeListener.java
+++ b/services/tests/timetests/src/com/android/server/timezonedetector/TestStateChangeListener.java
@@ -27,6 +27,7 @@
         mNotificationsReceived++;
     }
 
+    /** Asserts the expected number of notifications have been received, then resets the count. */
     public void assertNotificationsReceivedAndReset(int expectedCount) {
         assertNotificationsReceived(expectedCount);
         resetNotificationsReceivedCount();
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneCanonicalizerTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneCanonicalizerTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneCanonicalizerTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneCanonicalizerTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneDetectorInternalImplTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneDetectorInternalImplTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneDetectorInternalImplTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneDetectorInternalImplTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneDetectorServiceTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneDetectorServiceTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneDetectorServiceTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneDetectorServiceTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneDetectorStrategyImplTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneDetectorStrategyImplTest.java
similarity index 99%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneDetectorStrategyImplTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneDetectorStrategyImplTest.java
index 03d406f..e52e8b6 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/TimeZoneDetectorStrategyImplTest.java
+++ b/services/tests/timetests/src/com/android/server/timezonedetector/TimeZoneDetectorStrategyImplTest.java
@@ -72,6 +72,9 @@
 import com.android.server.SystemTimeZone.TimeZoneConfidence;
 import com.android.server.timezonedetector.TimeZoneDetectorStrategyImpl.QualifiedTelephonyTimeZoneSuggestion;
 
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -83,9 +86,6 @@
 import java.util.List;
 import java.util.function.Function;
 
-import junitparams.JUnitParamsRunner;
-import junitparams.Parameters;
-
 /**
  * White-box unit tests for {@link TimeZoneDetectorStrategyImpl}.
  */
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java b/services/tests/timetests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java
similarity index 94%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java
index f8d169b..e05d84f 100644
--- a/services/tests/servicestests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java
+++ b/services/tests/timetests/src/com/android/server/timezonedetector/location/FakeTimeZoneProviderEventPreProcessor.java
@@ -38,6 +38,7 @@
         return timeZoneProviderEvent;
     }
 
+    /** Enters a mode where {@link #preProcess} will always return "uncertain" events. */
     public void enterUncertainMode() {
         mIsUncertain = true;
     }
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/HandlerThreadingDomainTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/location/HandlerThreadingDomainTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/location/HandlerThreadingDomainTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/location/HandlerThreadingDomainTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderControllerTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderControllerTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderControllerTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderControllerTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/location/LocationTimeZoneProviderTest.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/TestSupport.java b/services/tests/timetests/src/com/android/server/timezonedetector/location/TestSupport.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/location/TestSupport.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/location/TestSupport.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/TestThreadingDomain.java b/services/tests/timetests/src/com/android/server/timezonedetector/location/TestThreadingDomain.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/location/TestThreadingDomain.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/location/TestThreadingDomain.java
diff --git a/services/tests/servicestests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessorTest.java b/services/tests/timetests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessorTest.java
similarity index 100%
rename from services/tests/servicestests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessorTest.java
rename to services/tests/timetests/src/com/android/server/timezonedetector/location/ZoneInfoDbTimeZoneProviderEventPreProcessorTest.java
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeConfigTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeConfigTest.java
index 3ba9400..261b5d3 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeConfigTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeConfigTest.java
@@ -16,6 +16,7 @@
 
 package com.android.server.notification;
 
+import static android.app.AutomaticZenRule.TYPE_BEDTIME;
 import static android.service.notification.ZenPolicy.CONVERSATION_SENDERS_IMPORTANT;
 
 import static junit.framework.TestCase.assertEquals;
@@ -24,9 +25,12 @@
 import static junit.framework.TestCase.assertNull;
 import static junit.framework.TestCase.assertTrue;
 
+import android.app.Flags;
 import android.app.NotificationManager.Policy;
 import android.content.ComponentName;
 import android.net.Uri;
+import android.os.Parcel;
+import android.platform.test.flag.junit.SetFlagsRule;
 import android.provider.Settings;
 import android.service.notification.Condition;
 import android.service.notification.ZenModeConfig;
@@ -41,6 +45,7 @@
 import com.android.modules.utils.TypedXmlSerializer;
 import com.android.server.UiServiceTestCase;
 
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.xmlpull.v1.XmlPullParserException;
@@ -55,6 +60,28 @@
 @RunWith(AndroidJUnit4.class)
 public class ZenModeConfigTest extends UiServiceTestCase {
 
+    private final String NAME = "name";
+    private final ComponentName OWNER = new ComponentName("pkg", "cls");
+    private final ComponentName CONFIG_ACTIVITY = new ComponentName("pkg", "act");
+    private final ZenPolicy POLICY = new ZenPolicy.Builder().allowAlarms(true).build();
+    private final Uri CONDITION_ID = new Uri.Builder().scheme("scheme")
+            .authority("authority")
+            .appendPath("path")
+            .appendPath("test")
+            .build();
+
+    private final Condition CONDITION = new Condition(CONDITION_ID, "", Condition.STATE_TRUE);
+    private final String TRIGGER_DESC = "Every Night, 10pm to 6am";
+    private final int TYPE = TYPE_BEDTIME;
+    private final boolean ALLOW_MANUAL = true;
+    private final int ICON_RES_ID = 1234;
+    private final int INTERRUPTION_FILTER = Settings.Global.ZEN_MODE_ALARMS;
+    private final boolean ENABLED = true;
+    private final int CREATION_TIME = 123;
+
+    @Rule
+    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
     @Test
     public void testPriorityOnlyMutingAllNotifications() {
         ZenModeConfig config = getMutedRingerConfig();
@@ -202,7 +229,59 @@
     }
 
     @Test
-    public void testRuleXml() throws Exception {
+    public void testWriteToParcel() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_MODES_API);
+
+        ZenModeConfig.ZenRule rule = new ZenModeConfig.ZenRule();
+        rule.configurationActivity = CONFIG_ACTIVITY;
+        rule.component = OWNER;
+        rule.conditionId = CONDITION_ID;
+        rule.condition = CONDITION;
+        rule.enabled = ENABLED;
+        rule.creationTime = 123;
+        rule.id = "id";
+        rule.zenMode = INTERRUPTION_FILTER;
+        rule.modified = true;
+        rule.name = NAME;
+        rule.snoozing = true;
+        rule.pkg = OWNER.getPackageName();
+        rule.zenPolicy = POLICY;
+
+        rule.allowManualInvocation = ALLOW_MANUAL;
+        rule.type = TYPE;
+        rule.iconResId = ICON_RES_ID;
+        rule.triggerDescription = TRIGGER_DESC;
+
+        Parcel parcel = Parcel.obtain();
+        rule.writeToParcel(parcel, 0);
+        parcel.setDataPosition(0);
+        ZenModeConfig.ZenRule parceled = new ZenModeConfig.ZenRule(parcel);
+
+        assertEquals(rule.pkg, parceled.pkg);
+        assertEquals(rule.snoozing, parceled.snoozing);
+        assertEquals(rule.enabler, parceled.enabler);
+        assertEquals(rule.component, parceled.component);
+        assertEquals(rule.configurationActivity, parceled.configurationActivity);
+        assertEquals(rule.condition, parceled.condition);
+        assertEquals(rule.enabled, parceled.enabled);
+        assertEquals(rule.creationTime, parceled.creationTime);
+        assertEquals(rule.modified, parceled.modified);
+        assertEquals(rule.conditionId, parceled.conditionId);
+        assertEquals(rule.name, parceled.name);
+        assertEquals(rule.zenMode, parceled.zenMode);
+
+        assertEquals(rule.allowManualInvocation, parceled.allowManualInvocation);
+        assertEquals(rule.iconResId, parceled.iconResId);
+        assertEquals(rule.type, parceled.type);
+        assertEquals(rule.triggerDescription, parceled.triggerDescription);
+        assertEquals(rule.zenPolicy, parceled.zenPolicy);
+        assertEquals(rule, parceled);
+        assertEquals(rule.hashCode(), parceled.hashCode());
+
+    }
+
+    @Test
+    public void testRuleXml_classic() throws Exception {
         ZenModeConfig.ZenRule rule = new ZenModeConfig.ZenRule();
         rule.configurationActivity = new ComponentName("a", "a");
         rule.component = new ComponentName("b", "b");
@@ -239,6 +318,58 @@
     }
 
     @Test
+    public void testRuleXml() throws Exception {
+        mSetFlagsRule.enableFlags(Flags.FLAG_MODES_API);
+
+        ZenModeConfig.ZenRule rule = new ZenModeConfig.ZenRule();
+        rule.configurationActivity = CONFIG_ACTIVITY;
+        rule.component = OWNER;
+        rule.conditionId = CONDITION_ID;
+        rule.condition = CONDITION;
+        rule.enabled = ENABLED;
+        rule.creationTime = 123;
+        rule.id = "id";
+        rule.zenMode = INTERRUPTION_FILTER;
+        rule.modified = true;
+        rule.name = NAME;
+        rule.snoozing = true;
+        rule.pkg = OWNER.getPackageName();
+        rule.zenPolicy = POLICY;
+        rule.creationTime = CREATION_TIME;
+
+        rule.allowManualInvocation = ALLOW_MANUAL;
+        rule.type = TYPE;
+        rule.iconResId = ICON_RES_ID;
+        rule.triggerDescription = TRIGGER_DESC;
+
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        writeRuleXml(rule, baos);
+        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
+        ZenModeConfig.ZenRule fromXml = readRuleXml(bais);
+
+        assertEquals(rule.pkg, fromXml.pkg);
+        // always resets on reboot
+        assertFalse(fromXml.snoozing);
+        //should all match original
+        assertEquals(rule.component, fromXml.component);
+        assertEquals(rule.configurationActivity, fromXml.configurationActivity);
+        assertNull(fromXml.enabler);
+        assertEquals(rule.condition, fromXml.condition);
+        assertEquals(rule.enabled, fromXml.enabled);
+        assertEquals(rule.creationTime, fromXml.creationTime);
+        assertEquals(rule.modified, fromXml.modified);
+        assertEquals(rule.conditionId, fromXml.conditionId);
+        assertEquals(rule.name, fromXml.name);
+        assertEquals(rule.zenMode, fromXml.zenMode);
+        assertEquals(rule.creationTime, fromXml.creationTime);
+
+        assertEquals(rule.allowManualInvocation, fromXml.allowManualInvocation);
+        assertEquals(rule.type, fromXml.type);
+        assertEquals(rule.triggerDescription, fromXml.triggerDescription);
+        assertEquals(rule.iconResId, fromXml.iconResId);
+    }
+
+    @Test
     public void testRuleXml_pkg_component() throws Exception {
         ZenModeConfig.ZenRule rule = new ZenModeConfig.ZenRule();
         rule.configurationActivity = new ComponentName("a", "a");
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeDiffTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeDiffTest.java
index bcd807a..fd3d5e9b 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeDiffTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeDiffTest.java
@@ -23,6 +23,7 @@
 import static junit.framework.Assert.assertTrue;
 import static junit.framework.Assert.fail;
 
+import android.app.AutomaticZenRule;
 import android.content.ComponentName;
 import android.net.Uri;
 import android.provider.Settings;
@@ -229,6 +230,10 @@
         rule.name = "name";
         rule.snoozing = true;
         rule.pkg = "a";
+        rule.allowManualInvocation = true;
+        rule.type = AutomaticZenRule.TYPE_SCHEDULE_TIME;
+        rule.iconResId = 123;
+        rule.triggerDescription = "At night";
         return rule;
     }
 
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
index e22c104..0349ad9 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
@@ -16,6 +16,7 @@
 
 package com.android.server.notification;
 
+import static android.app.AutomaticZenRule.TYPE_BEDTIME;
 import static android.app.NotificationManager.Policy.CONVERSATION_SENDERS_ANYONE;
 import static android.app.NotificationManager.Policy.PRIORITY_CATEGORY_ALARMS;
 import static android.app.NotificationManager.Policy.PRIORITY_CATEGORY_CALLS;
@@ -71,6 +72,7 @@
 import android.app.AppGlobals;
 import android.app.AppOpsManager;
 import android.app.AutomaticZenRule;
+import android.app.Flags;
 import android.app.NotificationManager;
 import android.app.NotificationManager.Policy;
 import android.content.ComponentName;
@@ -88,6 +90,7 @@
 import android.net.Uri;
 import android.os.Process;
 import android.os.UserHandle;
+import android.platform.test.flag.junit.SetFlagsRule;
 import android.provider.Settings;
 import android.provider.Settings.Global;
 import android.service.notification.Condition;
@@ -120,6 +123,7 @@
 import com.google.protobuf.InvalidProtocolBufferException;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -150,6 +154,28 @@
     private static final int CUSTOM_PKG_UID = 1;
     private static final String CUSTOM_RULE_ID = "custom_rule";
 
+    private final String NAME = "name";
+    private final ComponentName OWNER = new ComponentName("pkg", "cls");
+    private final ComponentName CONFIG_ACTIVITY = new ComponentName("pkg", "act");
+    private final ZenPolicy POLICY = new ZenPolicy.Builder().allowAlarms(true).build();
+    private final Uri CONDITION_ID = new Uri.Builder().scheme("scheme")
+            .authority("authority")
+            .appendPath("path")
+            .appendPath("test")
+            .build();
+
+    private final Condition CONDITION = new Condition(CONDITION_ID, "", Condition.STATE_TRUE);
+    private final String TRIGGER_DESC = "Every Night, 10pm to 6am";
+    private final int TYPE = TYPE_BEDTIME;
+    private final boolean ALLOW_MANUAL = true;
+    private final int ICON_RES_ID = 1234;
+    private final int INTERRUPTION_FILTER = Settings.Global.ZEN_MODE_ALARMS;
+    private final boolean ENABLED = true;
+    private final int CREATION_TIME = 123;
+
+    @Rule
+    public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
     ConditionProviders mConditionProviders;
     @Mock NotificationManager mNotificationManager;
     @Mock PackageManager mPackageManager;
@@ -1961,6 +1987,26 @@
 
     @Test
     public void testSetManualZenMode() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_MODES_API);
+        setupZenConfig();
+
+        // note that caller=null because that's how it comes in from NMS.setZenMode
+        mZenModeHelper.setManualZenMode(ZEN_MODE_IMPORTANT_INTERRUPTIONS, null, null, "",
+                Process.SYSTEM_UID, true);
+
+        // confirm that setting zen mode via setManualZenMode changed the zen mode correctly
+        assertEquals(ZEN_MODE_IMPORTANT_INTERRUPTIONS, mZenModeHelper.mZenMode);
+        assertEquals(true, mZenModeHelper.mConfig.manualRule.allowManualInvocation);
+
+        // and also that it works to turn it back off again
+        mZenModeHelper.setManualZenMode(Global.ZEN_MODE_OFF, null, null, "",
+                Process.SYSTEM_UID, true);
+
+        assertEquals(Global.ZEN_MODE_OFF, mZenModeHelper.mZenMode);
+    }
+
+    @Test
+    public void testSetManualZenMode_legacy() {
         setupZenConfig();
 
         // note that caller=null because that's how it comes in from NMS.setZenMode
@@ -2607,6 +2653,47 @@
         assertFalse(mZenModeHelper.mConsolidatedPolicy.showPeeking());  // custom stricter
     }
 
+    @Test
+    public void testCreateAutomaticZenRule_allFields() {
+        mSetFlagsRule.enableFlags(Flags.FLAG_MODES_API);
+        ZenModeConfig.ZenRule rule = new ZenModeConfig.ZenRule();
+        rule.configurationActivity = CONFIG_ACTIVITY;
+        rule.component = OWNER;
+        rule.conditionId = CONDITION_ID;
+        rule.condition = CONDITION;
+        rule.enabled = ENABLED;
+        rule.creationTime = 123;
+        rule.id = "id";
+        rule.zenMode = INTERRUPTION_FILTER;
+        rule.modified = true;
+        rule.name = NAME;
+        rule.snoozing = true;
+        rule.pkg = OWNER.getPackageName();
+        rule.zenPolicy = POLICY;
+
+        rule.allowManualInvocation = ALLOW_MANUAL;
+        rule.type = TYPE;
+        rule.iconResId = ICON_RES_ID;
+        rule.triggerDescription = TRIGGER_DESC;
+
+        AutomaticZenRule actual = mZenModeHelper.createAutomaticZenRule(rule);
+
+        assertEquals(NAME, actual.getName());
+        assertEquals(OWNER, actual.getOwner());
+        assertEquals(CONDITION_ID, actual.getConditionId());
+        assertEquals(NotificationManager.INTERRUPTION_FILTER_ALARMS,
+                actual.getInterruptionFilter());
+        assertEquals(ENABLED, actual.isEnabled());
+        assertEquals(POLICY, actual.getZenPolicy());
+        assertEquals(CONFIG_ACTIVITY, actual.getConfigurationActivity());
+        assertEquals(TYPE, actual.getType());
+        assertEquals(ALLOW_MANUAL, actual.isManualInvocationAllowed());
+        assertEquals(CREATION_TIME, actual.getCreationTime());
+        assertEquals(OWNER.getPackageName(), actual.getPackageName());
+        assertEquals(ICON_RES_ID, actual.getIconResId());
+        assertEquals(TRIGGER_DESC, actual.getTriggerDescription());
+    }
+
     private void setupZenConfig() {
         mZenModeHelper.mZenMode = Global.ZEN_MODE_OFF;
         mZenModeHelper.mConfig.allowAlarms = false;
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyTests.java
index bf86563..c782d3e 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayPolicyTests.java
@@ -384,33 +384,36 @@
         assertNotEquals(prevScreenHeightDp, mDisplayContent.getConfiguration().screenHeightDp);
         assertFalse(navbar.providesDisplayDecorInsets() && displayPolicy.updateDecorInsetsInfo());
 
-        navbar.removeIfPossible();
-        assertEquals(0, displayPolicy.getDecorInsetsInfo(di.rotation, di.logicalWidth,
-                di.logicalHeight).mNonDecorInsets.bottom);
-
         final WindowState statusBar = createStatusBarWithProvidedInsets(mDisplayContent);
-        assertTrue(statusBar.providesDisplayDecorInsets()
-                && displayPolicy.updateDecorInsetsInfo());
-        assertEquals(STATUS_BAR_HEIGHT, displayPolicy.getDecorInsetsInfo(di.rotation,
-                di.logicalWidth, di.logicalHeight).mConfigInsets.top);
+        if (mWm.mConfigTypes == WindowInsets.Type.navigationBars()) {
+            assertFalse(statusBar.providesDisplayDecorInsets()
+                    && displayPolicy.updateDecorInsetsInfo());
+            assertEquals(0, displayPolicy.getDecorInsetsInfo(di.rotation,
+                    di.logicalWidth, di.logicalHeight).mConfigInsets.top);
+        } else {
+            assertTrue(statusBar.providesDisplayDecorInsets()
+                    && displayPolicy.updateDecorInsetsInfo());
+            assertEquals(STATUS_BAR_HEIGHT, displayPolicy.getDecorInsetsInfo(di.rotation,
+                    di.logicalWidth, di.logicalHeight).mConfigInsets.top);
+        }
 
         // Add a window that provides the same insets in current rotation. But it specifies
         // different insets in other rotations.
-        final WindowState bar2 = createWindow(null, statusBar.mAttrs.type, "bar2");
+        final WindowState bar2 = createWindow(null, navbar.mAttrs.type, "bar2");
         bar2.mAttrs.providedInsets = new InsetsFrameProvider[] {
-                new InsetsFrameProvider(bar2, 0, WindowInsets.Type.statusBars())
-                        .setInsetsSize(Insets.of(0, STATUS_BAR_HEIGHT, 0, 0))
+                new InsetsFrameProvider(bar2, 0, WindowInsets.Type.navigationBars())
+                        .setInsetsSize(Insets.of(0, 0, 0, NAV_BAR_HEIGHT))
         };
         bar2.mAttrs.setFitInsetsTypes(0);
         bar2.mAttrs.paramsForRotation = new WindowManager.LayoutParams[4];
-        final int doubleHeightFor90 = STATUS_BAR_HEIGHT * 2;
+        final int doubleHeightFor90 = NAV_BAR_HEIGHT * 2;
         for (int i = ROTATION_0; i <= Surface.ROTATION_270; i++) {
             final WindowManager.LayoutParams params = new WindowManager.LayoutParams();
             params.setFitInsetsTypes(0);
             if (i == Surface.ROTATION_90) {
                 params.providedInsets = new InsetsFrameProvider[] {
-                        new InsetsFrameProvider(bar2, 0, WindowInsets.Type.statusBars())
-                                .setInsetsSize(Insets.of(0, doubleHeightFor90, 0, 0))
+                        new InsetsFrameProvider(bar2, 0, WindowInsets.Type.navigationBars())
+                                .setInsetsSize(Insets.of(0, 0, 0, doubleHeightFor90))
                 };
             } else {
                 params.providedInsets = bar2.mAttrs.providedInsets;
@@ -422,7 +425,12 @@
         assertFalse(displayPolicy.updateDecorInsetsInfo());
         // The insets in other rotations should be still updated.
         assertEquals(doubleHeightFor90, displayPolicy.getDecorInsetsInfo(Surface.ROTATION_90,
-                di.logicalHeight, di.logicalWidth).mConfigInsets.top);
+                di.logicalHeight, di.logicalWidth).mConfigInsets.bottom);
+
+        navbar.removeIfPossible();
+        bar2.removeIfPossible();
+        assertEquals(0, displayPolicy.getDecorInsetsInfo(di.rotation, di.logicalWidth,
+                di.logicalHeight).mNonDecorInsets.bottom);
     }
 
     @SetupWindows(addWindows = { W_NAVIGATION_BAR, W_INPUT_METHOD })
diff --git a/services/tests/wmtests/src/com/android/server/wm/RefreshRatePolicyTest.java b/services/tests/wmtests/src/com/android/server/wm/RefreshRatePolicyTest.java
index c4d03be..49a8886 100644
--- a/services/tests/wmtests/src/com/android/server/wm/RefreshRatePolicyTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/RefreshRatePolicyTest.java
@@ -20,6 +20,7 @@
 import static android.view.WindowManager.LayoutParams.TYPE_BASE_APPLICATION;
 
 import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_APP_TRANSITION;
+import static com.android.window.flags.Flags.explicitRefreshRateHints;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -282,6 +283,9 @@
         assertEquals(0, mPolicy.getPreferredMinRefreshRate(overrideWindow), FLOAT_TOLERANCE);
         assertEquals(0, mPolicy.getPreferredMaxRefreshRate(overrideWindow), FLOAT_TOLERANCE);
 
+        if (explicitRefreshRateHints()) {
+            return;
+        }
         overrideWindow.mActivityRecord.mSurfaceAnimator.startAnimation(
                 overrideWindow.getPendingTransaction(), mock(AnimationAdapter.class),
                 false /* hidden */, ANIMATION_TYPE_APP_TRANSITION);
@@ -320,6 +324,9 @@
         assertEquals(0, mPolicy.getPreferredMinRefreshRate(overrideWindow), FLOAT_TOLERANCE);
         assertEquals(0, mPolicy.getPreferredMaxRefreshRate(overrideWindow), FLOAT_TOLERANCE);
 
+        if (explicitRefreshRateHints()) {
+            return;
+        }
         overrideWindow.mActivityRecord.mSurfaceAnimator.startAnimation(
                 overrideWindow.getPendingTransaction(), mock(AnimationAdapter.class),
                 false /* hidden */, ANIMATION_TYPE_APP_TRANSITION);
@@ -342,6 +349,9 @@
         assertEquals(0, mPolicy.getPreferredMinRefreshRate(window), FLOAT_TOLERANCE);
         assertEquals(0, mPolicy.getPreferredMaxRefreshRate(window), FLOAT_TOLERANCE);
 
+        if (explicitRefreshRateHints()) {
+            return;
+        }
         window.mActivityRecord.mSurfaceAnimator.startAnimation(
                 window.getPendingTransaction(), mock(AnimationAdapter.class),
                 false /* hidden */, ANIMATION_TYPE_APP_TRANSITION);
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 03188f8..9af5ba5 100644
--- a/services/tests/wmtests/src/com/android/server/wm/SystemServicesTestRule.java
+++ b/services/tests/wmtests/src/com/android/server/wm/SystemServicesTestRule.java
@@ -376,6 +376,9 @@
 
         mWmService.onInitReady();
         mAtmService.setWindowManager(mWmService);
+        // Avoid real display events interfering with the test. Also avoid leaking registration.
+        mContext.getSystemService(DisplayManager.class)
+                .unregisterDisplayListener(mAtmService.mRootWindowContainer);
         mWmService.mDisplayEnabled = true;
         mWmService.mDisplayReady = true;
         mAtmService.getTransitionController().mIsWaitingForDisplayEnabled = false;
@@ -413,12 +416,6 @@
             }
         }
 
-        if (mAtmService != null) {
-            // Unregister display listener from root to avoid issues with subsequent tests.
-            mContext.getSystemService(DisplayManager.class)
-                    .unregisterDisplayListener(mAtmService.mRootWindowContainer);
-        }
-
         for (int i = mDeviceConfigListeners.size() - 1; i >= 0; i--) {
             DeviceConfig.removeOnPropertiesChangedListener(mDeviceConfigListeners.get(i));
         }
diff --git a/services/tests/wmtests/src/com/android/server/wm/TaskFragmentTest.java b/services/tests/wmtests/src/com/android/server/wm/TaskFragmentTest.java
index 7822071..ec068be 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TaskFragmentTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TaskFragmentTest.java
@@ -27,12 +27,8 @@
 import static android.view.WindowManager.LayoutParams.TYPE_BASE_APPLICATION;
 
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.any;
-import static com.android.dx.mockito.inline.extended.ExtendedMockito.anyFloat;
-import static com.android.dx.mockito.inline.extended.ExtendedMockito.anyInt;
-import static com.android.dx.mockito.inline.extended.ExtendedMockito.clearInvocations;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doNothing;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
-import static com.android.dx.mockito.inline.extended.ExtendedMockito.eq;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.never;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify;
@@ -130,17 +126,6 @@
     }
 
     @Test
-    public void testUpdateOrganizedTaskFragmentSurface_noSurfaceUpdateWhenOrganizedBySystem() {
-        clearInvocations(mTransaction);
-        mTaskFragment.mIsSurfaceManagedBySystemOrganizer = true;
-
-        mTaskFragment.updateOrganizedTaskFragmentSurface();
-
-        verify(mTransaction, never()).setPosition(eq(mLeash), anyFloat(), anyFloat());
-        verify(mTransaction, never()).setWindowCrop(eq(mLeash), anyInt(), anyInt());
-    }
-
-    @Test
     public void testShouldStartChangeTransition_relativePositionChange() {
         final Task task = createTask(mDisplayContent, WINDOWING_MODE_MULTI_WINDOW,
                 ACTIVITY_TYPE_STANDARD);
diff --git a/services/tests/wmtests/src/com/android/server/wm/TaskSnapshotPersisterLoaderTest.java b/services/tests/wmtests/src/com/android/server/wm/TaskSnapshotPersisterLoaderTest.java
index 8fecbb9..4b54e44 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TaskSnapshotPersisterLoaderTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TaskSnapshotPersisterLoaderTest.java
@@ -132,6 +132,10 @@
         mPersister.persistSnapshot(2, mTestUserId, createSnapshot());
         mPersister.persistSnapshot(3, mTestUserId, createSnapshot());
         mPersister.persistSnapshot(4, mTestUserId, createSnapshot());
+        // Verify there should only keep the latest request when received a duplicated id.
+        mPersister.persistSnapshot(4, mTestUserId, createSnapshot());
+        // Expected 3: One remove obsolete request, two persist request.
+        assertEquals(3, mSnapshotPersistQueue.peekQueueSize());
         mSnapshotPersistQueue.setPaused(false);
         mSnapshotPersistQueue.waitForQueueEmpty();
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/TransitionTests.java b/services/tests/wmtests/src/com/android/server/wm/TransitionTests.java
index 2689e9d..a83caa4 100644
--- a/services/tests/wmtests/src/com/android/server/wm/TransitionTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/TransitionTests.java
@@ -2454,6 +2454,7 @@
             spyOn(perfHinter);
             doAnswer(invocation -> {
                 session[0] = (SystemPerformanceHinter.HighPerfSession) invocation.callRealMethod();
+                spyOn(session[0]);
                 return session[0];
             }).when(perfHinter).createSession(anyInt(), anyInt(), anyString());
         }
diff --git a/telephony/java/android/telephony/data/ApnSetting.java b/telephony/java/android/telephony/data/ApnSetting.java
index 11cbcb1..4b1a726 100644
--- a/telephony/java/android/telephony/data/ApnSetting.java
+++ b/telephony/java/android/telephony/data/ApnSetting.java
@@ -568,6 +568,7 @@
     private final int mSkip464Xlat;
     private final boolean mAlwaysOn;
     private final @InfrastructureBitmask int mInfrastructureBitmask;
+    private final boolean mEsimBootstrapProvisioning;
 
     /**
      * Returns the default MTU (Maximum Transmission Unit) size in bytes of the IPv4 routes brought
@@ -979,6 +980,18 @@
         return mInfrastructureBitmask;
     }
 
+    /**
+     * Returns esim bootstrap provisioning flag for which the APN can be used on. For example,
+     * some APNs are only allowed to bring up network, when the device esim bootstrap provisioning
+     * is being activated.
+     *
+     * {@code true} if the APN is used for eSIM bootstrap provisioning, {@code false} otherwise.
+     * @hide
+     */
+    public boolean isEsimBootstrapProvisioning() {
+        return mEsimBootstrapProvisioning;
+    }
+
     private ApnSetting(Builder builder) {
         this.mEntryName = builder.mEntryName;
         this.mApnName = builder.mApnName;
@@ -1016,6 +1029,7 @@
         this.mSkip464Xlat = builder.mSkip464Xlat;
         this.mAlwaysOn = builder.mAlwaysOn;
         this.mInfrastructureBitmask = builder.mInfrastructureBitmask;
+        this.mEsimBootstrapProvisioning = builder.mEsimBootstrapProvisioning;
     }
 
     /**
@@ -1097,6 +1111,8 @@
                 .setAlwaysOn(cursor.getInt(cursor.getColumnIndexOrThrow(Carriers.ALWAYS_ON)) == 1)
                 .setInfrastructureBitmask(cursor.getInt(cursor.getColumnIndexOrThrow(
                         Telephony.Carriers.INFRASTRUCTURE_BITMASK)))
+                .setEsimBootstrapProvisioning(cursor.getInt(
+                        cursor.getColumnIndexOrThrow(Carriers.ESIM_BOOTSTRAP_PROVISIONING)) == 1)
                 .buildWithoutCheck();
     }
 
@@ -1137,6 +1153,7 @@
                 .setSkip464Xlat(apn.mSkip464Xlat)
                 .setAlwaysOn(apn.mAlwaysOn)
                 .setInfrastructureBitmask(apn.mInfrastructureBitmask)
+                .setEsimBootstrapProvisioning(apn.mEsimBootstrapProvisioning)
                 .buildWithoutCheck();
     }
 
@@ -1184,6 +1201,7 @@
         sb.append(", ").append(mAlwaysOn);
         sb.append(", ").append(mInfrastructureBitmask);
         sb.append(", ").append(Objects.hash(mUser, mPassword));
+        sb.append(", ").append(mEsimBootstrapProvisioning);
         return sb.toString();
     }
 
@@ -1247,7 +1265,7 @@
                 mProtocol, mRoamingProtocol, mMtuV4, mMtuV6, mCarrierEnabled, mNetworkTypeBitmask,
                 mLingeringNetworkTypeBitmask, mProfileId, mPersistent, mMaxConns, mWaitTime,
                 mMaxConnsTime, mMvnoType, mMvnoMatchData, mApnSetId, mCarrierId, mSkip464Xlat,
-                mAlwaysOn, mInfrastructureBitmask);
+                mAlwaysOn, mInfrastructureBitmask, mEsimBootstrapProvisioning);
     }
 
     @Override
@@ -1289,7 +1307,8 @@
                 && mCarrierId == other.mCarrierId
                 && mSkip464Xlat == other.mSkip464Xlat
                 && mAlwaysOn == other.mAlwaysOn
-                && mInfrastructureBitmask == other.mInfrastructureBitmask;
+                && mInfrastructureBitmask == other.mInfrastructureBitmask
+                && mEsimBootstrapProvisioning == other.mEsimBootstrapProvisioning;
     }
 
     /**
@@ -1340,7 +1359,8 @@
                 && Objects.equals(mCarrierId, other.mCarrierId)
                 && Objects.equals(mSkip464Xlat, other.mSkip464Xlat)
                 && Objects.equals(mAlwaysOn, other.mAlwaysOn)
-                && Objects.equals(mInfrastructureBitmask, other.mInfrastructureBitmask);
+                && Objects.equals(mInfrastructureBitmask, other.mInfrastructureBitmask)
+                && Objects.equals(mEsimBootstrapProvisioning, other.mEsimBootstrapProvisioning);
     }
 
     /**
@@ -1378,7 +1398,9 @@
                 && Objects.equals(this.mCarrierId, other.mCarrierId)
                 && Objects.equals(this.mSkip464Xlat, other.mSkip464Xlat)
                 && Objects.equals(this.mAlwaysOn, other.mAlwaysOn)
-                && Objects.equals(this.mInfrastructureBitmask, other.mInfrastructureBitmask);
+                && Objects.equals(this.mInfrastructureBitmask, other.mInfrastructureBitmask)
+                && Objects.equals(this.mEsimBootstrapProvisioning,
+                other.mEsimBootstrapProvisioning);
     }
 
     // Equal or one is null.
@@ -1451,6 +1473,7 @@
         apnValue.put(Telephony.Carriers.SKIP_464XLAT, mSkip464Xlat);
         apnValue.put(Telephony.Carriers.ALWAYS_ON, mAlwaysOn);
         apnValue.put(Telephony.Carriers.INFRASTRUCTURE_BITMASK, mInfrastructureBitmask);
+        apnValue.put(Telephony.Carriers.ESIM_BOOTSTRAP_PROVISIONING, mEsimBootstrapProvisioning);
         return apnValue;
     }
 
@@ -1724,6 +1747,7 @@
         dest.writeInt(mSkip464Xlat);
         dest.writeBoolean(mAlwaysOn);
         dest.writeInt(mInfrastructureBitmask);
+        dest.writeBoolean(mEsimBootstrapProvisioning);
     }
 
     private static ApnSetting readFromParcel(Parcel in) {
@@ -1760,6 +1784,7 @@
                 .setSkip464Xlat(in.readInt())
                 .setAlwaysOn(in.readBoolean())
                 .setInfrastructureBitmask(in.readInt())
+                .setEsimBootstrapProvisioning(in.readBoolean())
                 .buildWithoutCheck();
     }
 
@@ -1842,6 +1867,7 @@
         private int mSkip464Xlat = Carriers.SKIP_464XLAT_DEFAULT;
         private boolean mAlwaysOn;
         private int mInfrastructureBitmask = INFRASTRUCTURE_CELLULAR;
+        private boolean mEsimBootstrapProvisioning;
 
         /**
          * Default constructor for Builder.
@@ -2280,6 +2306,19 @@
         }
 
         /**
+         * Sets esim bootstrap provisioning flag
+         *
+         * @param esimBootstrapProvisioning {@code true} if the APN is used for eSIM bootstrap
+         * provisioning, {@code false} otherwise.
+         * @hide
+         */
+        @NonNull
+        public Builder setEsimBootstrapProvisioning(boolean esimBootstrapProvisioning) {
+            this.mEsimBootstrapProvisioning = esimBootstrapProvisioning;
+            return this;
+        }
+
+        /**
          * Builds {@link ApnSetting} from this builder.
          *
          * @return {@code null} if {@link #setApnName(String)} or {@link #setEntryName(String)}
diff --git a/test-mock/api/current.txt b/test-mock/api/current.txt
index f61cce6..daaab33 100644
--- a/test-mock/api/current.txt
+++ b/test-mock/api/current.txt
@@ -156,6 +156,7 @@
     method @Deprecated public int getInt(int);
     method @Deprecated public long getLong(int);
     method @Deprecated public android.net.Uri getNotificationUri();
+    method @Deprecated public java.util.List<android.net.Uri> getNotificationUris();
     method @Deprecated public int getPosition();
     method @Deprecated public short getShort(int);
     method @Deprecated public String getString(int);
@@ -179,6 +180,7 @@
     method @Deprecated public android.os.Bundle respond(android.os.Bundle);
     method @Deprecated public void setExtras(android.os.Bundle);
     method @Deprecated public void setNotificationUri(android.content.ContentResolver, android.net.Uri);
+    method @Deprecated public void setNotificationUris(android.content.ContentResolver, java.util.List<android.net.Uri>);
     method @Deprecated public void unregisterContentObserver(android.database.ContentObserver);
     method @Deprecated public void unregisterDataSetObserver(android.database.DataSetObserver);
   }
diff --git a/tests/FlickerTests/ActivityEmbedding/src/com/android/server/wm/flicker/activityembedding/pip/SecondaryActivityEnterPipTest.kt b/tests/FlickerTests/ActivityEmbedding/src/com/android/server/wm/flicker/activityembedding/pip/SecondaryActivityEnterPipTest.kt
index 790da34..12a57d5 100644
--- a/tests/FlickerTests/ActivityEmbedding/src/com/android/server/wm/flicker/activityembedding/pip/SecondaryActivityEnterPipTest.kt
+++ b/tests/FlickerTests/ActivityEmbedding/src/com/android/server/wm/flicker/activityembedding/pip/SecondaryActivityEnterPipTest.kt
@@ -18,6 +18,7 @@
 
 import android.platform.test.annotations.Presubmit
 import android.tools.common.datatypes.Rect
+import android.tools.common.flicker.subject.layers.LayersTraceSubject
 import android.tools.common.traces.component.ComponentNameMatcher
 import android.tools.common.traces.component.ComponentNameMatcher.Companion.TRANSITION_SNAPSHOT
 import android.tools.device.flicker.junit.FlickerParametersRunnerFactory
@@ -149,8 +150,12 @@
                 ComponentNameMatcher.PIP_CONTENT_OVERLAY.layerMatchesAnyOf(it) && it.isVisible
             }
             pipLayerList.zipWithNext { previous, current ->
-                // TODO(b/290987990): Add checks for visibleRegion.
-                current.screenBounds.isToTheRightBottom(previous.screenBounds.region, 3)
+                if (startDisplayBounds.width > startDisplayBounds.height) {
+                    // Only verify when the display is landscape, because otherwise the final pip
+                    // window can be to the left of the original secondary activity.
+                    current.screenBounds.isToTheRightBottom(previous.screenBounds.region, 3)
+                }
+                current.screenBounds.overlaps(previous.screenBounds.region)
                 current.screenBounds.notBiggerThan(previous.screenBounds.region)
             }
         }
@@ -161,6 +166,61 @@
         }
     }
 
+    /** The secondary layer should never jump to the left. */
+    @Presubmit
+    @Test
+    fun secondaryLayerNotJumpToLeft() {
+        flicker.assertLayers {
+            invoke("secondaryLayerNotJumpToLeft") {
+                val secondaryVisibleRegion =
+                    it.visibleRegion(ActivityEmbeddingAppHelper.SECONDARY_ACTIVITY_COMPONENT)
+                if (secondaryVisibleRegion.region.isNotEmpty) {
+                    check { "left" }
+                        .that(secondaryVisibleRegion.region.bounds.left)
+                        .isGreater(0)
+                }
+            }
+        }
+    }
+
+    /**
+     * The pip overlay layer should cover exactly the secondary activity layer when both are
+     * visible.
+     */
+    @Presubmit
+    @Test
+    fun pipContentOverlayLayerCoversExactlySecondaryLayer() {
+        flicker.assertLayers {
+            isInvisible(ComponentNameMatcher.PIP_CONTENT_OVERLAY)
+                .then()
+                .isVisible(ComponentNameMatcher.PIP_CONTENT_OVERLAY)
+                .isVisible(ActivityEmbeddingAppHelper.SECONDARY_ACTIVITY_COMPONENT)
+                .invoke("pipContentOverlayLayerCoversExactlySecondaryLayer") {
+                    val overlayVisibleRegion =
+                        it.visibleRegion(ComponentNameMatcher.PIP_CONTENT_OVERLAY)
+                    val secondaryVisibleRegion =
+                        it.visibleRegion(ActivityEmbeddingAppHelper.SECONDARY_ACTIVITY_COMPONENT)
+                    overlayVisibleRegion.coversExactly(secondaryVisibleRegion.region)
+                }
+                .then()
+                .isInvisible(ComponentNameMatcher.PIP_CONTENT_OVERLAY)
+                .isVisible(ActivityEmbeddingAppHelper.SECONDARY_ACTIVITY_COMPONENT)
+        }
+    }
+
+    @Presubmit
+    @Test
+    override fun visibleLayersShownMoreThanOneConsecutiveEntry() {
+        // Expected for the main activity to become invisible for 1-2 frames because the snapshot
+        // covers it.
+        flicker.assertLayers {
+            visibleLayersShownMoreThanOneConsecutiveEntry(
+                LayersTraceSubject.VISIBLE_FOR_MORE_THAN_ONE_ENTRY_IGNORE_LAYERS +
+                        listOf(ActivityEmbeddingAppHelper.MAIN_ACTIVITY_COMPONENT)
+            )
+        }
+    }
+
     companion object {
         /** {@inheritDoc} */
         private var startDisplayBounds = Rect.EMPTY
diff --git a/tests/inputmethod/ConcurrentMultiSessionImeTest/Android.bp b/tests/inputmethod/ConcurrentMultiSessionImeTest/Android.bp
new file mode 100644
index 0000000..afaa3f0
--- /dev/null
+++ b/tests/inputmethod/ConcurrentMultiSessionImeTest/Android.bp
@@ -0,0 +1,36 @@
+// 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 {
+    default_applicable_licenses: ["frameworks_base_license"],
+}
+
+android_test {
+    name: "ConcurrentMultiSessionImeTest",
+    srcs: ["src/**/*.java"],
+    libs: ["android.test.runner"],
+    static_libs: [
+        "androidx.test.ext.junit",
+        "platform-test-annotations",
+        "platform-test-rules",
+        "truth",
+    ],
+    test_suites: [
+        "general-tests",
+    ],
+    sdk_version: "current",
+
+    // Store test artifacts in separated directories for easier debugging.
+    per_testcase_directory: true,
+}
diff --git a/tests/inputmethod/ConcurrentMultiSessionImeTest/AndroidManifest.xml b/tests/inputmethod/ConcurrentMultiSessionImeTest/AndroidManifest.xml
new file mode 100644
index 0000000..0defe5b
--- /dev/null
+++ b/tests/inputmethod/ConcurrentMultiSessionImeTest/AndroidManifest.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.server.inputmethod.multisessiontest">
+
+    <instrumentation
+        android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="com.android.server.inputmethod.multisessiontest"></instrumentation>
+</manifest>
diff --git a/tests/inputmethod/ConcurrentMultiSessionImeTest/AndroidTest.xml b/tests/inputmethod/ConcurrentMultiSessionImeTest/AndroidTest.xml
new file mode 100644
index 0000000..fd598c5
--- /dev/null
+++ b/tests/inputmethod/ConcurrentMultiSessionImeTest/AndroidTest.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ 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.
+  -->
+
+<configuration description="Config for Concurrent Multi-Session IME tests">
+    <object class="com.android.tradefed.testtype.suite.module.DeviceFeatureModuleController"
+        type="module_controller">
+        <option name="required-feature" value="android.software.input_methods" />
+
+        <!-- Currently enabled to automotive only -->
+        <option name="required-feature" value="android.hardware.type.automotive" />
+    </object>
+    <option name="test-suite-tag" value="apct" />
+
+    <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
+        <option name="run-command" value="setprop debug.wm.disable_deprecated_abi_dialog 1" />
+        <option name="run-command" value="settings put secure show_ime_with_hard_keyboard 1" />
+        <option name="teardown-command"
+            value="settings delete secure show_ime_with_hard_keyboard" />
+    </target_preparer>
+
+    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+        <option name="cleanup-apks" value="true" />
+        <option name="force-install-mode" value="FULL" />
+        <option name="test-file-name" value="ConcurrentMultiSessionImeTest.apk" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.AndroidJUnitTest">
+        <option name="package" value="com.android.server.inputmethod.multisessiontest" />
+    </test>
+</configuration>
diff --git a/tests/inputmethod/ConcurrentMultiSessionImeTest/src/com/android/server/inputmethod/multisessiontest/ConcurrentMultiUserTest.java b/tests/inputmethod/ConcurrentMultiSessionImeTest/src/com/android/server/inputmethod/multisessiontest/ConcurrentMultiUserTest.java
new file mode 100644
index 0000000..b66ceba
--- /dev/null
+++ b/tests/inputmethod/ConcurrentMultiSessionImeTest/src/com/android/server/inputmethod/multisessiontest/ConcurrentMultiUserTest.java
@@ -0,0 +1,49 @@
+/*
+ * 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.server.inputmethod.multisessiontest;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public final class ConcurrentMultiUserTest {
+
+    @Before
+    public void doBeforeEachTest() {
+        // No op
+    }
+
+    @Test
+    public void behaviorBeingTested_expectedResult() {
+        // Sample test
+        Context context =
+                InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertThat(context.getPackageManager().hasSystemFeature(
+                PackageManager.FEATURE_AUTOMOTIVE)).isTrue();
+        assertThat(context.getPackageManager().hasSystemFeature(
+                PackageManager.FEATURE_INPUT_METHODS)).isTrue();
+    }
+}
diff --git a/tests/inputmethod/OWNERS b/tests/inputmethod/OWNERS
new file mode 100644
index 0000000..6bb4b17
--- /dev/null
+++ b/tests/inputmethod/OWNERS
@@ -0,0 +1,3 @@
+# Bug component: 34867
+
+include /services/core/java/com/android/server/inputmethod/OWNERS
diff --git a/tools/hoststubgen/TEST_MAPPING b/tools/hoststubgen/TEST_MAPPING
index 9703626..e02492d 100644
--- a/tools/hoststubgen/TEST_MAPPING
+++ b/tools/hoststubgen/TEST_MAPPING
@@ -1,6 +1,8 @@
 {
     // TODO: Change to presubmit.
     "postsubmit": [
-        { "name": "tiny-framework-dump-test" }
+        { "name": "tiny-framework-dump-test" },
+        { "name": "hoststubgentest" },
+        { "name": "hoststubgen-invoke-test" }
     ]
 }
diff --git a/tools/hoststubgen/hoststubgen/Android.bp b/tools/hoststubgen/hoststubgen/Android.bp
index 182940e..fd4ec8b 100644
--- a/tools/hoststubgen/hoststubgen/Android.bp
+++ b/tools/hoststubgen/hoststubgen/Android.bp
@@ -99,6 +99,18 @@
     visibility: ["//visibility:public"],
 }
 
+java_test_host {
+    name: "hoststubgentest",
+    // main_class: "com.android.hoststubgen.Main",
+    srcs: ["test/**/*.kt"],
+    static_libs: [
+        "hoststubgen",
+        "truth",
+    ],
+    test_suites: ["general-tests"],
+    visibility: ["//visibility:private"],
+}
+
 // File that contains the standard command line argumetns to hoststubgen.
 // This is only for the prototype. The productionized version is "ravenwood-standard-options".
 filegroup {
diff --git a/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/Parcel_host.java b/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/Parcel_host.java
index d749f07..12c7841 100644
--- a/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/Parcel_host.java
+++ b/tools/hoststubgen/hoststubgen/helper-framework-runtime-src/framework/com/android/hoststubgen/nativesubstitution/Parcel_host.java
@@ -20,6 +20,7 @@
 import java.io.FileDescriptor;
 import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicLong;
@@ -197,9 +198,9 @@
         if (b == null) {
             nativeWriteInt(nativePtr, -1);
         } else {
-            final var alignedSize = align4(b.length);
+            final var alignedSize = align4(len);
 
-            nativeWriteInt(nativePtr, b.length);
+            nativeWriteInt(nativePtr, len);
 
             p.ensureMoreCapacity(alignedSize);
 
@@ -280,6 +281,7 @@
                     + data.length + " given=" + destLen);
             return false;
         }
+        System.arraycopy(data, 0, dest, 0, data.length);
         return true;
     }
 
@@ -289,7 +291,12 @@
             return null;
         }
         var p = getInstance(nativePtr);
-        p.ensureDataAvailable(size);
+        try {
+            p.ensureDataAvailable(align4(size));
+        } catch (Exception e) {
+            System.err.println(e.toString());
+            return null;
+        }
 
         var bytes = new byte[size];
         System.arraycopy(p.mBuffer, p.mPos, bytes, 0, size);
@@ -301,7 +308,10 @@
     public static int nativeReadInt(long nativePtr) {
         var p = getInstance(nativePtr);
 
-        p.ensureDataAvailable(Integer.BYTES);
+        if (p.mSize - p.mPos < 4) {
+            // Match native impl that returns "0" when not enough data
+            return 0;
+        }
 
         var ret = (((p.mBuffer[p.mPos++] & 0xff) << 24)
                 | ((p.mBuffer[p.mPos++] & 0xff) << 16)
@@ -341,11 +351,16 @@
     }
 
     public static byte[] nativeMarshall(long nativePtr) {
-        throw new RuntimeException("Not implemented yet");
+        var p = getInstance(nativePtr);
+        return Arrays.copyOf(p.mBuffer, p.mSize);
     }
     public static void nativeUnmarshall(
             long nativePtr, byte[] data, int offset, int length) {
-        throw new RuntimeException("Not implemented yet");
+        var p = getInstance(nativePtr);
+        p.ensureMoreCapacity(length);
+        System.arraycopy(data, offset, p.mBuffer, p.mPos, length);
+        p.mPos += length;
+        p.updateSize();
     }
     public static int nativeCompareData(long thisNativePtr, long otherNativePtr) {
         throw new RuntimeException("Not implemented yet");
diff --git a/tools/hoststubgen/hoststubgen/invoketest/Android.bp b/tools/hoststubgen/hoststubgen/invoketest/Android.bp
new file mode 100644
index 0000000..7e90e42
--- /dev/null
+++ b/tools/hoststubgen/hoststubgen/invoketest/Android.bp
@@ -0,0 +1,20 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "frameworks_base_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["frameworks_base_license"],
+}
+
+sh_test_host {
+    name: "hoststubgen-invoke-test",
+    src: "hoststubgen-invoke-test.sh",
+    test_suites: ["general-tests"],
+
+    // Note: java_data: ["hoststubgen"] will only install the jar file, but not the command wrapper.
+    java_data: [
+        "hoststubgen",
+        "hoststubgen-test-tiny-framework",
+    ],
+}
diff --git a/tools/hoststubgen/hoststubgen/invoketest/hoststubgen-invoke-test.sh b/tools/hoststubgen/hoststubgen/invoketest/hoststubgen-invoke-test.sh
new file mode 100755
index 0000000..34b2145
--- /dev/null
+++ b/tools/hoststubgen/hoststubgen/invoketest/hoststubgen-invoke-test.sh
@@ -0,0 +1,163 @@
+#!/bin/bash
+# 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.
+
+set -e # Exit when any command files
+
+# This script runs HostStubGen directly with various arguments and make sure
+# the tool behaves in the expected way.
+
+
+echo "# Listing files in the test environment"
+ls -lR
+
+echo "# Dumping the environment variables"
+env
+
+# Set up the constants and variables
+
+export TEMP=$TEST_TMPDIR
+
+JAR=hoststubgen-test-tiny-framework.jar
+STUB=$TEMP/stub.jar
+IMPL=$TEMP/impl.jar
+
+ANNOTATION_FILTER=$TEMP/annotation-filter.txt
+
+HOSTSTUBGEN_OUT=$TEMP/output.txt
+
+# Because of `set -e`, we can't return non-zero from functions, so we store
+# HostStubGen result in it.
+HOSTSTUBGEN_RC=0
+
+# Define the functions to
+
+
+# Note, because the build rule will only install hoststubgen.jar, but not the wrapper script,
+# we need to execute it manually with the java command.
+hoststubgen() {
+  java -jar ./hoststubgen.jar "$@"
+}
+
+run_hoststubgen() {
+  local test_name="$1"
+  local annotation_filter="$2"
+
+  echo "# Test: $test_name"
+
+  rm -f $HOSTSTUBGEN_OUT
+
+  local filter_arg=""
+
+  if [[ "$annotation_filter" != "" ]] ; then
+    echo "$annotation_filter" > $ANNOTATION_FILTER
+    filter_arg="--annotation-allowed-classes-file $ANNOTATION_FILTER"
+    echo "=== filter ==="
+    cat $ANNOTATION_FILTER
+  fi
+
+  hoststubgen \
+      --debug \
+      --in-jar $JAR \
+      --out-stub-jar $STUB \
+      --out-impl-jar $IMPL \
+      $filter_arg \
+      |& tee $HOSTSTUBGEN_OUT
+  HOSTSTUBGEN_RC=${PIPESTATUS[0]}
+  echo "HostStubGen exited with $HOSTSTUBGEN_RC"
+  return 0
+}
+
+run_hoststubgen_for_success() {
+  run_hoststubgen "$@"
+
+  if (( $HOSTSTUBGEN_RC != 0 )) ; then
+    echo "HostStubGen expected to finish successfully, but failed with $rc"
+    return 1
+  fi
+}
+
+run_hoststubgen_for_failure() {
+  local test_name="$1"
+  local expected_error_message="$2"
+  shift 2
+
+  run_hoststubgen "$test_name" "$@"
+
+  if (( $HOSTSTUBGEN_RC == 0 )) ; then
+    echo "HostStubGen expected to fail, but it didn't fail"
+    return 1
+  fi
+
+  # The output should contain the expected message. (note we se fgrep here.)
+  grep -Fq "$expected_error_message" $HOSTSTUBGEN_OUT
+}
+
+# Start the tests...
+
+# Pass "" as a filter to _not_ add `--annotation-allowed-classes-file`.
+run_hoststubgen_for_success "No annotation filter" ""
+
+# Now, we use " ", so we do add `--annotation-allowed-classes-file`.
+run_hoststubgen_for_failure "No classes are allowed to have annotations" \
+    "not allowed to have Ravenwood annotations" \
+    " "
+
+run_hoststubgen_for_success "All classes allowed (wildcard)" \
+    "
+* # Allow all classes
+"
+
+run_hoststubgen_for_failure "All classes disallowed (wildcard)" \
+    "not allowed to have Ravenwood annotations" \
+    "
+!* # Disallow all classes
+"
+
+run_hoststubgen_for_failure "Some classes not allowed (1)" \
+    "not allowed to have Ravenwood annotations" \
+    "
+android.hosttest.*
+com.android.hoststubgen.*
+com.supported.*
+"
+
+run_hoststubgen_for_failure "Some classes not allowed (2)" \
+    "not allowed to have Ravenwood annotations" \
+    "
+android.hosttest.*
+com.android.hoststubgen.*
+com.unsupported.*
+"
+
+run_hoststubgen_for_success "All classes allowed (package wildcard)" \
+    "
+android.hosttest.*
+com.android.hoststubgen.*
+com.supported.*
+com.unsupported.*
+"
+
+
+run_hoststubgen_for_failure "One specific class disallowed" \
+    "TinyFrameworkClassAnnotations is not allowed to have Ravenwood annotations" \
+    "
+!com.android.hoststubgen.test.tinyframework.TinyFrameworkClassAnnotations
+* # All other classes allowed
+"
+
+
+
+echo "All tests passed"
+exit 0
\ No newline at end of file
diff --git a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/HostStubGen.kt b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/HostStubGen.kt
index 872d568..f32dc72 100644
--- a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/HostStubGen.kt
+++ b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/HostStubGen.kt
@@ -27,6 +27,7 @@
 import com.android.hoststubgen.filters.StubIntersectingFilter
 import com.android.hoststubgen.filters.createFilterFromTextPolicyFile
 import com.android.hoststubgen.filters.printAsTextPolicy
+import com.android.hoststubgen.utils.ClassFilter
 import com.android.hoststubgen.visitors.BaseAdapter
 import com.android.hoststubgen.visitors.PackageRedirectRemapper
 import org.objectweb.asm.ClassReader
@@ -167,6 +168,14 @@
             filter
         )
 
+        val annotationAllowedClassesFilter = options.annotationAllowedClassesFile.let { filename ->
+            if (filename == null) {
+                ClassFilter.newNullFilter(true) // Allow all classes
+            } else {
+                ClassFilter.loadFromFile(filename, false)
+            }
+        }
+
         // Next, Java annotation based filter.
         filter = AnnotationBasedFilter(
             errors,
@@ -181,7 +190,8 @@
             options.nativeSubstituteAnnotations,
             options.classLoadHookAnnotations,
             options.stubStaticInitializerAnnotations,
-            filter
+            annotationAllowedClassesFilter,
+            filter,
         )
 
         // Next, "text based" filter, which allows to override polices without touching
diff --git a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/HostStubGenOptions.kt b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/HostStubGenOptions.kt
index d74612d..aab02b8 100644
--- a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/HostStubGenOptions.kt
+++ b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/HostStubGenOptions.kt
@@ -51,6 +51,8 @@
 
         var packageRedirects: MutableList<Pair<String, String>> = mutableListOf(),
 
+        var annotationAllowedClassesFile: String? = null,
+
         var defaultClassLoadHook: String? = null,
         var defaultMethodCallHook: String? = null,
 
@@ -171,6 +173,9 @@
                     "--package-redirect" ->
                         ret.packageRedirects += parsePackageRedirect(ai.nextArgRequired(arg))
 
+                    "--annotation-allowed-classes-file" ->
+                        ret.annotationAllowedClassesFile = ai.nextArgRequired(arg)
+
                     "--default-class-load-hook" ->
                         ret.defaultClassLoadHook = ai.nextArgRequired(arg)
 
@@ -314,6 +319,7 @@
               nativeSubstituteAnnotations=$nativeSubstituteAnnotations,
               classLoadHookAnnotations=$classLoadHookAnnotations,
               packageRedirects=$packageRedirects,
+              $annotationAllowedClassesFile=$annotationAllowedClassesFile,
               defaultClassLoadHook=$defaultClassLoadHook,
               defaultMethodCallHook=$defaultMethodCallHook,
               intersectStubJars=$intersectStubJars,
diff --git a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/Utils.kt b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/Utils.kt
index f75062b..937e56c 100644
--- a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/Utils.kt
+++ b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/Utils.kt
@@ -58,4 +58,29 @@
         return listOf(b)
     }
     return a + b
-}
\ No newline at end of file
+}
+
+
+/**
+ * Exception for a parse error in a file
+ */
+class ParseException : Exception, UserErrorException {
+    val hasSourceInfo: Boolean
+
+    constructor(message: String) : super(message) {
+        hasSourceInfo = false
+    }
+
+    constructor(message: String, file: String, line: Int) :
+            super("$message in file $file line $line") {
+        hasSourceInfo = true
+    }
+
+    fun withSourceInfo(filename: String, lineNo: Int): ParseException {
+        if (hasSourceInfo) {
+            return this // Already has source information.
+        } else {
+            return ParseException(this.message ?: "", filename, lineNo)
+        }
+    }
+}
diff --git a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/asm/AsmUtils.kt b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/asm/AsmUtils.kt
index a51bdcf..1bcf364 100644
--- a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/asm/AsmUtils.kt
+++ b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/asm/AsmUtils.kt
@@ -22,6 +22,8 @@
 import org.objectweb.asm.Type
 import org.objectweb.asm.tree.AnnotationNode
 import org.objectweb.asm.tree.ClassNode
+import org.objectweb.asm.tree.FieldNode
+import org.objectweb.asm.tree.MethodNode
 
 
 /** Name of the class initializer method. */
@@ -175,3 +177,93 @@
         else -> false
     }
 }
+
+fun ClassNode.isEnum(): Boolean {
+    return (this.access and Opcodes.ACC_ENUM) != 0
+}
+
+fun ClassNode.isAnnotation(): Boolean {
+    return (this.access and Opcodes.ACC_ANNOTATION) != 0
+}
+
+fun ClassNode.isSynthetic(): Boolean {
+    return (this.access and Opcodes.ACC_SYNTHETIC) != 0
+}
+
+fun MethodNode.isSynthetic(): Boolean {
+    return (this.access and Opcodes.ACC_SYNTHETIC) != 0
+}
+
+fun FieldNode.isEnum(): Boolean {
+    return (this.access and Opcodes.ACC_ENUM) != 0
+}
+
+fun FieldNode.isSynthetic(): Boolean {
+    return (this.access and Opcodes.ACC_SYNTHETIC) != 0
+}
+
+/*
+
+Dump of the members of TinyFrameworkEnumSimple:
+
+class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple	keep
+  field Cat	keep (ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM)
+  field Dog	keep
+  field $VALUES	keep (ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC)
+
+  method values	()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;	keep
+    ^- NOT synthetic (ACC_PUBLIC, ACC_STATIC)
+  method valueOf	(Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;	keep
+    ^- NOT synthetic (ACC_PUBLIC, ACC_STATIC)
+  method <init>	(Ljava/lang/String;I)V	keep
+    ^- NOT synthetic (ACC_PRIVATE)
+
+  method $values	()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;	keep
+     (ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC)
+  method <clinit>	()V	keep
+
+Dump of the members of TinyFrameworkEnumSimple:
+
+class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex	keep
+  field RED	keep
+  field BLUE	keep
+  field GREEN	keep
+  field mLongName	keep
+  field mShortName	keep
+  field $VALUES	keep
+  method values	()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;	keep
+  method valueOf	(Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;	keep
+  method <init>	(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V	keep
+  method getLongName	()Ljava/lang/String;	keep
+  method getShortName	()Ljava/lang/String;	keep
+  method $values	()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;	keep
+  method <clinit>	()V	keep
+
+ */
+
+fun isAutoGeneratedEnumMember(mn: MethodNode): Boolean {
+    if (mn.isSynthetic()) {
+        return true
+    }
+    if (mn.name == "<init>" && mn.desc == "(Ljava/lang/String;I)V") {
+        return true
+    }
+    if (mn.name == "<clinit>" && mn.desc == "()V") {
+        return true
+    }
+    if (mn.name == "values" && mn.desc.startsWith("()")) {
+        return true
+    }
+    if (mn.name == "valueOf" && mn.desc.startsWith("(Ljava/lang/String;)")) {
+        return true
+    }
+
+    return false
+}
+
+fun isAutoGeneratedEnumMember(fn: FieldNode): Boolean {
+    if (fn.isSynthetic() || fn.isEnum()) {
+        return true
+    }
+    return false
+}
diff --git a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/AnnotationBasedFilter.kt b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/AnnotationBasedFilter.kt
index 9f3ec4d..9bb5381e 100644
--- a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/AnnotationBasedFilter.kt
+++ b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/AnnotationBasedFilter.kt
@@ -25,9 +25,11 @@
 import com.android.hoststubgen.asm.ClassNodes
 import com.android.hoststubgen.asm.findAnnotationValueAsString
 import com.android.hoststubgen.asm.findAnyAnnotation
+import com.android.hoststubgen.asm.toHumanReadableClassName
 import com.android.hoststubgen.asm.toHumanReadableMethodName
 import com.android.hoststubgen.asm.toJvmClassName
 import com.android.hoststubgen.log
+import com.android.hoststubgen.utils.ClassFilter
 import org.objectweb.asm.tree.AnnotationNode
 import org.objectweb.asm.tree.ClassNode
 
@@ -51,6 +53,7 @@
         nativeSubstituteAnnotations_: Set<String>,
         classLoadHookAnnotations_: Set<String>,
         stubStaticInitializerAnnotations_: Set<String>,
+        private val annotationAllowedClassesFilter: ClassFilter,
         fallback: OutputFilter,
 ) : DelegatingFilter(fallback) {
     private var stubAnnotations = convertToInternalNames(stubAnnotations_)
@@ -62,7 +65,8 @@
     private var substituteAnnotations = convertToInternalNames(substituteAnnotations_)
     private var nativeSubstituteAnnotations = convertToInternalNames(nativeSubstituteAnnotations_)
     private var classLoadHookAnnotations = convertToInternalNames(classLoadHookAnnotations_)
-    private var stubStaticInitializerAnnotations = convertToInternalNames(stubStaticInitializerAnnotations_)
+    private var stubStaticInitializerAnnotations =
+            convertToInternalNames(stubStaticInitializerAnnotations_)
 
     /** Annotations that control API visibility. */
     private var visibilityAnnotations: Set<String> = convertToInternalNames(
@@ -135,15 +139,22 @@
      * name1 - 4 are only used in exception messages.
      */
     private fun findAnnotation(
-        visibles: List<AnnotationNode>?,
-        invisibles: List<AnnotationNode>?,
-        type: String,
-        name1: String,
-        name2: String = "",
-        name3: String = "",
+            className: String,
+            visibles: List<AnnotationNode>?,
+            invisibles: List<AnnotationNode>?,
+            type: String,
+            name1: String,
+            name2: String = "",
+            name3: String = "",
     ): FilterPolicyWithReason? {
         detectInvalidAnnotations(visibles, invisibles, type, name1, name2, name3)
 
+        if (!annotationAllowedClassesFilter.matches(className)) {
+            throw InvalidAnnotationException(
+                    "Class ${className.toHumanReadableClassName()} is not allowed to have " +
+                    "Ravenwood annotations. Contact g/ravenwood for more details.")
+        }
+
         findAnyAnnotation(stubAnnotations, visibles, invisibles)?.let {
             return FilterPolicy.Stub.withReason(reasonAnnotation)
         }
@@ -170,6 +181,7 @@
         val cn = classes.getClass(className)
 
         findAnnotation(
+            cn.name,
             cn.visibleAnnotations,
             cn.invisibleAnnotations,
             "class",
@@ -193,6 +205,7 @@
 
         cn.fields?.firstOrNull { it.name == fieldName }?.let {fn ->
             findAnnotation(
+                cn.name,
                 fn.visibleAnnotations,
                 fn.invisibleAnnotations,
                 "field",
@@ -229,6 +242,7 @@
 
             // If there's no substitution, then we check the annotation.
             findAnnotation(
+                cn.name,
                 mn.visibleAnnotations,
                 mn.invisibleAnnotations,
                 "method",
diff --git a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/ImplicitOutputFilter.kt b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/ImplicitOutputFilter.kt
index 07a023c..9c0fa69 100644
--- a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/ImplicitOutputFilter.kt
+++ b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/ImplicitOutputFilter.kt
@@ -22,6 +22,9 @@
 import com.android.hoststubgen.asm.isAnonymousInnerClass
 import com.android.hoststubgen.log
 import com.android.hoststubgen.asm.ClassNodes
+import com.android.hoststubgen.asm.isAnnotation
+import com.android.hoststubgen.asm.isAutoGeneratedEnumMember
+import com.android.hoststubgen.asm.isEnum
 import com.android.hoststubgen.asm.isVisibilityPrivateOrPackagePrivate
 import org.objectweb.asm.tree.ClassNode
 
@@ -57,18 +60,8 @@
     override fun getPolicyForClass(className: String): FilterPolicyWithReason {
         val fallback = super.getPolicyForClass(className)
 
-        // TODO: This check should be cached.
         val cn = classes.getClass(className)
 
-        if (cn.superName == "java/lang/Enum" &&
-                fallback.policy == FilterPolicy.Keep) {
-            return FilterPolicy.KeepClass.withReason("enum")
-        }
-        if (cn.interfaces.contains("java/lang/annotation/Annotation") &&
-                fallback.policy == FilterPolicy.Keep) {
-            return FilterPolicy.KeepClass.withReason("annotation")
-        }
-
         // Use the implicit policy, if any.
         getClassImplicitPolicy(className, cn)?.let { return it }
 
@@ -95,16 +88,78 @@
             }
         }
 
+        val cn = classes.getClass(className)
+
         // If we throw from the static initializer, the class would be useless, so we convert it
         // "keep" instead.
-        if (methodName == CLASS_INITIALIZER_NAME && descriptor == CLASS_INITIALIZER_DESC &&
-                fallback.policy == FilterPolicy.Throw) {
+        // Unless it's an enum -- in that case, the below code would handle it.
+        if (!cn.isEnum() &&
+                fallback.policy == FilterPolicy.Throw &&
+                methodName == CLASS_INITIALIZER_NAME && descriptor == CLASS_INITIALIZER_DESC) {
             // TODO Maybe show a warning?? But that'd be too noisy with --default-throw.
             return FilterPolicy.Ignore.withReason(
                 "'throw' on static initializer is handled as 'ignore'" +
                         " [original throw reason: ${fallback.reason}]")
         }
 
+        val classPolicy = super.getPolicyForClass(className)
+
+        log.d("Class ${cn.name} Class policy: $classPolicy")
+        if (classPolicy.policy.needsInImpl) {
+            // Do it only when the class needs to be kept...
+
+            // Member policy should be "keep" or "stub".
+            val memberPolicy = classPolicy.policy.resolveClassWidePolicy()
+
+            // Keep (or stub) the generated enum members.
+            if (cn.isEnum()) {
+                classes.findMethod(className, methodName, descriptor)?.let { mn ->
+                    if (isAutoGeneratedEnumMember(mn)) {
+                        return memberPolicy.withReason(classPolicy.reason).wrapReason("enum")
+                    }
+                }
+            }
+
+            // Keep (or stub) all members of annotations.
+            if (cn.isAnnotation()) {
+                return memberPolicy.withReason(classPolicy.reason).wrapReason("annotation")
+            }
+        }
+
+        return fallback
+    }
+
+    override fun getPolicyForField(
+            className: String,
+            fieldName: String
+    ): FilterPolicyWithReason {
+        val fallback = super.getPolicyForField(className, fieldName)
+
+        val cn = classes.getClass(className)
+        val classPolicy = super.getPolicyForClass(className)
+
+        log.d("Class ${cn.name} Class policy: $classPolicy")
+        if (classPolicy.policy.needsInImpl) {
+            // Do it only when the class needs to be kept...
+
+            // Member policy should be "keep" or "stub".
+            val memberPolicy = classPolicy.policy.resolveClassWidePolicy()
+
+            // Keep (or stub) the generated enum members.
+            if (cn.isEnum()) {
+                classes.findField(className, fieldName)?.let { fn ->
+                    if (isAutoGeneratedEnumMember(fn)) {
+                        return memberPolicy.withReason(classPolicy.reason).wrapReason("enum")
+                    }
+                }
+            }
+
+            // Keep (or stub) all members of annotations.
+            if (cn.isAnnotation()) {
+                return memberPolicy.withReason(classPolicy.reason).wrapReason("annotation")
+            }
+        }
+
         return fallback
     }
 }
\ No newline at end of file
diff --git a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt
index 46546e8..416f085 100644
--- a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt
+++ b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt
@@ -15,7 +15,7 @@
  */
 package com.android.hoststubgen.filters
 
-import com.android.hoststubgen.UserErrorException
+import com.android.hoststubgen.ParseException
 import com.android.hoststubgen.asm.ClassNodes
 import com.android.hoststubgen.log
 import com.android.hoststubgen.normalizeTextLine
@@ -46,30 +46,6 @@
     return (access and (Opcodes.ACC_PUBLIC or Opcodes.ACC_PROTECTED)) != 0
 }
 
-/**
- * Exception for a parse error.
- */
-private class ParseException : Exception, UserErrorException {
-    val hasSourceInfo: Boolean
-
-    constructor(message: String) : super(message) {
-        hasSourceInfo = false
-    }
-
-    constructor(message: String, file: String, line: Int) :
-            super("$message in file $file line $line") {
-        hasSourceInfo = true
-    }
-
-    fun withSourceInfo(filename: String, lineNo: Int): ParseException {
-        if (hasSourceInfo) {
-            return this // Already has source information.
-        } else {
-            return ParseException(this.message ?: "", filename, lineNo)
-        }
-    }
-}
-
 private const val FILTER_REASON = "file-override"
 
 /**
diff --git a/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/utils/ClassFilter.kt b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/utils/ClassFilter.kt
new file mode 100644
index 0000000..01a7ab3
--- /dev/null
+++ b/tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/utils/ClassFilter.kt
@@ -0,0 +1,141 @@
+/*
+ * 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.hoststubgen.utils
+
+import com.android.hoststubgen.ParseException
+import com.android.hoststubgen.asm.toHumanReadableClassName
+import com.android.hoststubgen.asm.toJvmClassName
+import com.android.hoststubgen.normalizeTextLine
+import java.io.File
+
+/**
+ * General purpose filter for class names.
+ */
+class ClassFilter private constructor (
+        val defaultResult: Boolean,
+) {
+    private data class FilterElement(
+            val allowed: Boolean,
+            val internalName: String,
+            val isPrefix: Boolean,
+    ) {
+        fun matches(classInternalName: String): Boolean {
+            if (isPrefix) {
+                return classInternalName.startsWith(internalName)
+            } else {
+                return classInternalName == internalName
+            }
+        }
+    }
+
+    private val elements: MutableList<FilterElement> = mutableListOf()
+
+    private val cache: MutableMap<String, Boolean> = mutableMapOf()
+
+    /**
+     * Takes an internal class name (e.g. "com/android/hoststubgen/ClassName") and returns if
+     * matches the filter or not.
+     */
+    fun matches(classInternalName: String): Boolean {
+        cache[classInternalName]?.let {
+            return it
+        }
+
+        var result = defaultResult
+        run outer@{
+            elements.forEach { e ->
+                if (e.matches(classInternalName)) {
+                    result = e.allowed
+                    return@outer // break equivalent.
+                }
+            }
+        }
+        cache[classInternalName] = result
+
+        return result
+    }
+
+    fun getCacheSizeForTest(): Int {
+        return cache.size
+    }
+
+    companion object {
+        /**
+         * Return a filter that alawys returns true or false.
+         */
+        fun newNullFilter(defaultResult: Boolean): ClassFilter {
+            return ClassFilter(defaultResult)
+        }
+
+        /** Build a filter from a file. */
+        fun loadFromFile(filename: String, defaultResult: Boolean): ClassFilter {
+            return buildFromString(File(filename).readText(), defaultResult, filename)
+        }
+
+        /** Build a filter from a string (for unit tests). */
+        fun buildFromString(
+                filterString: String,
+                defaultResult: Boolean,
+                filenameForErrorMessage: String
+        ): ClassFilter {
+            val ret = ClassFilter(defaultResult)
+
+            var lineNo = 0
+            filterString.split('\n').forEach { s ->
+                lineNo++
+
+                var line = normalizeTextLine(s)
+
+                if (line.isEmpty()) {
+                    return@forEach // skip empty lines.
+                }
+
+                line = line.toHumanReadableClassName() // Convert all the slashes to periods.
+
+                var allow = true
+                if (line.startsWith("!")) {
+                    allow = false
+                    line = line.substring(1).trimStart()
+                }
+
+                // Special case -- matches any class names.
+                if (line == "*") {
+                    ret.elements.add(FilterElement(allow, "", true))
+                    return@forEach
+                }
+
+                // Handle wildcard -- e.g. "package.name.*"
+                if (line.endsWith(".*")) {
+                    ret.elements.add(FilterElement(
+                            allow, line.substring(0, line.length - 2).toJvmClassName(), true))
+                    return@forEach
+                }
+
+                // Any other uses of "*" would be an error.
+                if (line.contains('*')) {
+                    throw ParseException(
+                            "Wildcard (*) can only show up as the last element",
+                            filenameForErrorMessage,
+                            lineNo
+                    )
+                }
+                ret.elements.add(FilterElement(allow, line.toJvmClassName(), false))
+            }
+
+            return ret
+        }
+    }
+}
\ No newline at end of file
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/Android.bp b/tools/hoststubgen/hoststubgen/test-tiny-framework/Android.bp
index 3dc6da3..e7873d6 100644
--- a/tools/hoststubgen/hoststubgen/test-tiny-framework/Android.bp
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/Android.bp
@@ -16,6 +16,7 @@
     static_libs: [
         "hoststubgen-annotations",
     ],
+    visibility: ["//frameworks/base/tools/hoststubgen:__subpackages__"],
 }
 
 // Create stub/impl jars from "hoststubgen-test-tiny-framework", using the following 3 rules.
@@ -30,6 +31,7 @@
         ":hoststubgen-test-tiny-framework",
         "policy-override-tiny-framework.txt",
     ],
+    visibility: ["//visibility:private"],
 }
 
 java_genrule_host {
@@ -41,6 +43,7 @@
     out: [
         "host_stub.jar",
     ],
+    visibility: ["//visibility:private"],
 }
 
 java_genrule_host {
@@ -52,6 +55,7 @@
     out: [
         "host_impl.jar",
     ],
+    visibility: ["//visibility:private"],
 }
 
 // Same as "hoststubgen-test-tiny-framework-host", but with more options, to test more hoststubgen
@@ -71,6 +75,7 @@
         ":hoststubgen-test-tiny-framework",
         "policy-override-tiny-framework.txt",
     ],
+    visibility: ["//visibility:private"],
 }
 
 java_genrule_host {
@@ -82,6 +87,7 @@
     out: [
         "host_stub.jar",
     ],
+    visibility: ["//visibility:private"],
 }
 
 java_genrule_host {
@@ -93,6 +99,7 @@
     out: [
         "host_impl.jar",
     ],
+    visibility: ["//visibility:private"],
 }
 
 // Compile the test jar, using 2 rules.
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/annotation-allowed-classes-tiny-framework.txt b/tools/hoststubgen/hoststubgen/test-tiny-framework/annotation-allowed-classes-tiny-framework.txt
new file mode 100644
index 0000000..bd9e85e
--- /dev/null
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/annotation-allowed-classes-tiny-framework.txt
@@ -0,0 +1,29 @@
+# Only classes listed here can use the hoststubgen annotations.
+
+# For each class, we check each item in this file, and when a match is found, we
+# either allow it if the line doesn't have a !, or disallow if the line has a !.
+# All the lines after the matching line will be ignored.
+
+
+# To allow a specific class to use annotations:
+# com.android.hoststubgen.test.tinyframework.TinyFrameworkClassAnnotations
+
+# To disallow a specific class to use annotations:
+# !com.android.hoststubgen.test.tinyframework.TinyFrameworkClassAnnotations
+
+# To allow a specific package to use annotations:
+# com.android.hoststubgen.test.*
+
+# To disallow a specific package to use annotations:
+# !com.android.hoststubgen.test.*
+
+
+com.android.hoststubgen.test.tinyframework.*
+com.supported.*
+com.unsupported.*
+
+# Use this to allow all packages
+# *
+
+# Use this to allow all packages
+# !*
\ No newline at end of file
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/01-hoststubgen-test-tiny-framework-orig-dump.txt b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/01-hoststubgen-test-tiny-framework-orig-dump.txt
index f627c6e..78a4fa6 100644
--- a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/01-hoststubgen-test-tiny-framework-orig-dump.txt
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/01-hoststubgen-test-tiny-framework-orig-dump.txt
@@ -879,6 +879,314 @@
     android.hosttest.annotation.HostSideTestStub
   x: #x()
     android.hosttest.annotation.HostSideTestStaticInitializerStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex.class
+  Compiled from "TinyFrameworkEnumComplex.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+  super_class: #x                        // java/lang/Enum
+  interfaces: 0, fields: 6, methods: 7, attributes: 3
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex RED;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex GREEN;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex BLUE;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private final java.lang.String mLongName;
+    descriptor: Ljava/lang/String;
+    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestKeep
+
+  private final java.lang.String mShortName;
+    descriptor: Ljava/lang/String;
+    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestKeep
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=1, locals=0, args_size=0
+         x: getstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+         x: invokevirtual #x                 // Method "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;".clone:()Ljava/lang/Object;
+         x: checkcast     #x                 // class "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;"
+         x: areturn
+      LineNumberTable:
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=2, locals=1, args_size=1
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: aload_0
+         x: invokestatic  #x                 // Method java/lang/Enum.valueOf:(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;
+         x: checkcast     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0      10     0  name   Ljava/lang/String;
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex(java.lang.String, java.lang.String);
+    descriptor: (Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=3, locals=5, args_size=5
+         x: aload_0
+         x: aload_1
+         x: iload_2
+         x: invokespecial #x                 // Method java/lang/Enum."<init>":(Ljava/lang/String;I)V
+         x: aload_0
+         x: aload_3
+         x: putfield      #x                 // Field mLongName:Ljava/lang/String;
+        x: aload_0
+        x: aload         4
+        x: putfield      #x                 // Field mShortName:Ljava/lang/String;
+        x: return
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0      18     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+            0      18     3 longName   Ljava/lang/String;
+            0      18     4 shortName   Ljava/lang/String;
+    Signature: #x                          // (Ljava/lang/String;Ljava/lang/String;)V
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getLongName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=1, locals=1, args_size=1
+         x: aload_0
+         x: getfield      #x                 // Field mLongName:Ljava/lang/String;
+         x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0       5     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getShortName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=1, locals=1, args_size=1
+         x: aload_0
+         x: getfield      #x                 // Field mShortName:Ljava/lang/String;
+         x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0       5     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: iconst_3
+         x: anewarray     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: dup
+         x: iconst_0
+         x: getstatic     #x                  // Field RED:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+         x: aastore
+        x: dup
+        x: iconst_1
+        x: getstatic     #x                  // Field GREEN:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: aastore
+        x: dup
+        x: iconst_2
+        x: getstatic     #x                 // Field BLUE:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: aastore
+        x: areturn
+      LineNumberTable:
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=6, locals=0, args_size=0
+         x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: dup
+         x: ldc           #x                 // String RED
+         x: iconst_0
+         x: ldc           #x                 // String Red
+         x: ldc           #x                 // String R
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                  // Field RED:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: dup
+        x: ldc           #x                 // String GREEN
+        x: iconst_1
+        x: ldc           #x                 // String Green
+        x: ldc           #x                 // String G
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                  // Field GREEN:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: dup
+        x: ldc           #x                 // String BLUE
+        x: iconst_2
+        x: ldc           #x                 // String Blue
+        x: ldc           #x                 // String B
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                 // Field BLUE:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: invokestatic  #x                 // Method $values:()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: putstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: return
+      LineNumberTable:
+}
+Signature: #x                          // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;>;
+SourceFile: "TinyFrameworkEnumComplex.java"
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple.class
+  Compiled from "TinyFrameworkEnumSimple.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+  super_class: #x                        // java/lang/Enum
+  interfaces: 0, fields: 3, methods: 5, attributes: 3
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple CAT;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple DOG;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=1, locals=0, args_size=0
+         x: getstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+         x: invokevirtual #x                 // Method "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;".clone:()Ljava/lang/Object;
+         x: checkcast     #x                 // class "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;"
+         x: areturn
+      LineNumberTable:
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=2, locals=1, args_size=1
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: aload_0
+         x: invokestatic  #x                 // Method java/lang/Enum.valueOf:(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;
+         x: checkcast     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0      10     0  name   Ljava/lang/String;
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple();
+    descriptor: (Ljava/lang/String;I)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=3, locals=3, args_size=3
+         x: aload_0
+         x: aload_1
+         x: iload_2
+         x: invokespecial #x                 // Method java/lang/Enum."<init>":(Ljava/lang/String;I)V
+         x: return
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0       7     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    Signature: #x                          // ()V
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: iconst_2
+         x: anewarray     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: dup
+         x: iconst_0
+         x: getstatic     #x                  // Field CAT:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+         x: aastore
+        x: dup
+        x: iconst_1
+        x: getstatic     #x                  // Field DOG:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: aastore
+        x: areturn
+      LineNumberTable:
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: dup
+         x: ldc           #x                 // String CAT
+         x: iconst_0
+         x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;I)V
+        x: putstatic     #x                  // Field CAT:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+        x: dup
+        x: ldc           #x                 // String DOG
+        x: iconst_1
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;I)V
+        x: putstatic     #x                  // Field DOG:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: invokestatic  #x                 // Method $values:()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: putstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: return
+      LineNumberTable:
+}
+Signature: #x                          // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;>;
+SourceFile: "TinyFrameworkEnumSimple.java"
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
 ## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkExceptionTester.class
   Compiled from "TinyFrameworkExceptionTester.java"
 public class com.android.hoststubgen.test.tinyframework.TinyFrameworkExceptionTester
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/02-hoststubgen-test-tiny-framework-host-stub-dump.txt b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/02-hoststubgen-test-tiny-framework-host-stub-dump.txt
index d7f0149..df63815 100644
--- a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/02-hoststubgen-test-tiny-framework-host-stub-dump.txt
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/02-hoststubgen-test-tiny-framework-host-stub-dump.txt
@@ -446,6 +446,230 @@
     android.hosttest.annotation.HostSideTestStub
   x: #x()
     android.hosttest.annotation.HostSideTestStaticInitializerStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex.class
+  Compiled from "TinyFrameworkEnumComplex.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+  super_class: #x                         // java/lang/Enum
+  interfaces: 0, fields: 4, methods: 7, attributes: 4
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex RED;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex GREEN;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex BLUE;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=3, locals=1, args_size=1
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex(java.lang.String, java.lang.String);
+    descriptor: (Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=3, locals=5, args_size=5
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+    Signature: #x                          // (Ljava/lang/String;Ljava/lang/String;)V
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getLongName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=3, locals=1, args_size=1
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getShortName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=3, locals=1, args_size=1
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+}
+Signature: #x                           // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;>;
+SourceFile: "TinyFrameworkEnumComplex.java"
+RuntimeVisibleAnnotations:
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedStubClass
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedKeepClass
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple.class
+  Compiled from "TinyFrameworkEnumSimple.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+  super_class: #x                         // java/lang/Enum
+  interfaces: 0, fields: 3, methods: 5, attributes: 4
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple CAT;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple DOG;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=3, locals=1, args_size=1
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple();
+    descriptor: (Ljava/lang/String;I)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=3, locals=3, args_size=3
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+    Signature: #x                          // ()V
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+}
+Signature: #x                           // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;>;
+SourceFile: "TinyFrameworkEnumSimple.java"
+RuntimeVisibleAnnotations:
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedStubClass
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedKeepClass
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
 ## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkExceptionTester.class
   Compiled from "TinyFrameworkExceptionTester.java"
 public class com.android.hoststubgen.test.tinyframework.TinyFrameworkExceptionTester
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/03-hoststubgen-test-tiny-framework-host-impl-dump.txt b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/03-hoststubgen-test-tiny-framework-host-impl-dump.txt
index 131e0b1..2218d8d 100644
--- a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/03-hoststubgen-test-tiny-framework-host-impl-dump.txt
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/03-hoststubgen-test-tiny-framework-host-impl-dump.txt
@@ -798,6 +798,324 @@
     android.hosttest.annotation.HostSideTestStub
   x: #x()
     android.hosttest.annotation.HostSideTestStaticInitializerStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex.class
+  Compiled from "TinyFrameworkEnumComplex.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+  super_class: #x                         // java/lang/Enum
+  interfaces: 0, fields: 6, methods: 7, attributes: 4
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex RED;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex GREEN;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex BLUE;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private final java.lang.String mLongName;
+    descriptor: Ljava/lang/String;
+    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestKeep
+
+  private final java.lang.String mShortName;
+    descriptor: Ljava/lang/String;
+    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestKeep
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=1, locals=0, args_size=0
+         x: getstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+         x: invokevirtual #x                 // Method "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;".clone:()Ljava/lang/Object;
+         x: checkcast     #x                 // class "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;"
+         x: areturn
+      LineNumberTable:
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=2, locals=1, args_size=1
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: aload_0
+         x: invokestatic  #x                 // Method java/lang/Enum.valueOf:(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;
+         x: checkcast     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0      10     0  name   Ljava/lang/String;
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex(java.lang.String, java.lang.String);
+    descriptor: (Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=3, locals=5, args_size=5
+         x: aload_0
+         x: aload_1
+         x: iload_2
+         x: invokespecial #x                 // Method java/lang/Enum."<init>":(Ljava/lang/String;I)V
+         x: aload_0
+         x: aload_3
+         x: putfield      #x                 // Field mLongName:Ljava/lang/String;
+        x: aload_0
+        x: aload         4
+        x: putfield      #x                 // Field mShortName:Ljava/lang/String;
+        x: return
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0      18     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+            0      18     3 longName   Ljava/lang/String;
+            0      18     4 shortName   Ljava/lang/String;
+    Signature: #x                          // (Ljava/lang/String;Ljava/lang/String;)V
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getLongName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=1, locals=1, args_size=1
+         x: aload_0
+         x: getfield      #x                 // Field mLongName:Ljava/lang/String;
+         x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0       5     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getShortName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=1, locals=1, args_size=1
+         x: aload_0
+         x: getfield      #x                 // Field mShortName:Ljava/lang/String;
+         x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0       5     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: iconst_3
+         x: anewarray     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: dup
+         x: iconst_0
+         x: getstatic     #x                 // Field RED:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+         x: aastore
+        x: dup
+        x: iconst_1
+        x: getstatic     #x                 // Field GREEN:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: aastore
+        x: dup
+        x: iconst_2
+        x: getstatic     #x                 // Field BLUE:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: aastore
+        x: areturn
+      LineNumberTable:
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=6, locals=0, args_size=0
+         x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: dup
+         x: ldc           #x                 // String RED
+         x: iconst_0
+         x: ldc           #x                 // String Red
+         x: ldc           #x                 // String R
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                 // Field RED:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: dup
+        x: ldc           #x                 // String GREEN
+        x: iconst_1
+        x: ldc           #x                 // String Green
+        x: ldc           #x                 // String G
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                 // Field GREEN:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: dup
+        x: ldc           #x                 // String BLUE
+        x: iconst_2
+        x: ldc           #x                 // String Blue
+        x: ldc           #x                 // String B
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                 // Field BLUE:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: invokestatic  #x                 // Method $values:()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: putstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: return
+      LineNumberTable:
+}
+Signature: #x                           // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;>;
+SourceFile: "TinyFrameworkEnumComplex.java"
+RuntimeVisibleAnnotations:
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedStubClass
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedKeepClass
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple.class
+  Compiled from "TinyFrameworkEnumSimple.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+  super_class: #x                         // java/lang/Enum
+  interfaces: 0, fields: 3, methods: 5, attributes: 4
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple CAT;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple DOG;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=1, locals=0, args_size=0
+         x: getstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+         x: invokevirtual #x                 // Method "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;".clone:()Ljava/lang/Object;
+         x: checkcast     #x                 // class "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;"
+         x: areturn
+      LineNumberTable:
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=2, locals=1, args_size=1
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: aload_0
+         x: invokestatic  #x                 // Method java/lang/Enum.valueOf:(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;
+         x: checkcast     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0      10     0  name   Ljava/lang/String;
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple();
+    descriptor: (Ljava/lang/String;I)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=3, locals=3, args_size=3
+         x: aload_0
+         x: aload_1
+         x: iload_2
+         x: invokespecial #x                 // Method java/lang/Enum."<init>":(Ljava/lang/String;I)V
+         x: return
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+            0       7     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    Signature: #x                          // ()V
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: iconst_2
+         x: anewarray     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: dup
+         x: iconst_0
+         x: getstatic     #x                 // Field CAT:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+         x: aastore
+        x: dup
+        x: iconst_1
+        x: getstatic     #x                 // Field DOG:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: aastore
+        x: areturn
+      LineNumberTable:
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: dup
+         x: ldc           #x                 // String CAT
+         x: iconst_0
+         x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;I)V
+        x: putstatic     #x                 // Field CAT:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+        x: dup
+        x: ldc           #x                 // String DOG
+        x: iconst_1
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;I)V
+        x: putstatic     #x                 // Field DOG:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: invokestatic  #x                 // Method $values:()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: putstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: return
+      LineNumberTable:
+}
+Signature: #x                           // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;>;
+SourceFile: "TinyFrameworkEnumSimple.java"
+RuntimeVisibleAnnotations:
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedStubClass
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedKeepClass
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
 ## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkExceptionTester.class
   Compiled from "TinyFrameworkExceptionTester.java"
 public class com.android.hoststubgen.test.tinyframework.TinyFrameworkExceptionTester
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/12-hoststubgen-test-tiny-framework-host-ext-stub-dump.txt b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/12-hoststubgen-test-tiny-framework-host-ext-stub-dump.txt
index d7f0149..df63815 100644
--- a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/12-hoststubgen-test-tiny-framework-host-ext-stub-dump.txt
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/12-hoststubgen-test-tiny-framework-host-ext-stub-dump.txt
@@ -446,6 +446,230 @@
     android.hosttest.annotation.HostSideTestStub
   x: #x()
     android.hosttest.annotation.HostSideTestStaticInitializerStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex.class
+  Compiled from "TinyFrameworkEnumComplex.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+  super_class: #x                         // java/lang/Enum
+  interfaces: 0, fields: 4, methods: 7, attributes: 4
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex RED;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex GREEN;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex BLUE;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=3, locals=1, args_size=1
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex(java.lang.String, java.lang.String);
+    descriptor: (Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=3, locals=5, args_size=5
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+    Signature: #x                          // (Ljava/lang/String;Ljava/lang/String;)V
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getLongName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=3, locals=1, args_size=1
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getShortName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=3, locals=1, args_size=1
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+}
+Signature: #x                           // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;>;
+SourceFile: "TinyFrameworkEnumComplex.java"
+RuntimeVisibleAnnotations:
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedStubClass
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedKeepClass
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple.class
+  Compiled from "TinyFrameworkEnumSimple.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+  super_class: #x                         // java/lang/Enum
+  interfaces: 0, fields: 3, methods: 5, attributes: 4
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple CAT;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple DOG;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=3, locals=1, args_size=1
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple();
+    descriptor: (Ljava/lang/String;I)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=3, locals=3, args_size=3
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+    Signature: #x                          // ()V
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=3, locals=0, args_size=0
+         x: new           #x                 // class java/lang/RuntimeException
+         x: dup
+         x: ldc           #x                 // String Stub!
+         x: invokespecial #x                 // Method java/lang/RuntimeException."<init>":(Ljava/lang/String;)V
+         x: athrow
+}
+Signature: #x                           // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;>;
+SourceFile: "TinyFrameworkEnumSimple.java"
+RuntimeVisibleAnnotations:
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedStubClass
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedKeepClass
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
 ## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkExceptionTester.class
   Compiled from "TinyFrameworkExceptionTester.java"
 public class com.android.hoststubgen.test.tinyframework.TinyFrameworkExceptionTester
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/13-hoststubgen-test-tiny-framework-host-ext-impl-dump.txt b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/13-hoststubgen-test-tiny-framework-host-ext-impl-dump.txt
index 3318c7d..3ac9c6a 100644
--- a/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/13-hoststubgen-test-tiny-framework-host-ext-impl-dump.txt
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/13-hoststubgen-test-tiny-framework-host-ext-impl-dump.txt
@@ -1046,6 +1046,390 @@
     android.hosttest.annotation.HostSideTestStub
   x: #x()
     android.hosttest.annotation.HostSideTestStaticInitializerStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex.class
+  Compiled from "TinyFrameworkEnumComplex.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+  super_class: #x                         // java/lang/Enum
+  interfaces: 0, fields: 6, methods: 7, attributes: 4
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex RED;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex GREEN;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex BLUE;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private final java.lang.String mLongName;
+    descriptor: Ljava/lang/String;
+    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestKeep
+
+  private final java.lang.String mShortName;
+    descriptor: Ljava/lang/String;
+    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestKeep
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: ldc           #x                 // String values
+         x: ldc           #x                 // String ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: getstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: invokevirtual #x                 // Method "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;".clone:()Ljava/lang/Object;
+        x: checkcast     #x                 // class "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;"
+        x: areturn
+      LineNumberTable:
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=4, locals=1, args_size=1
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: ldc           #x                 // String valueOf
+         x: ldc           #x                 // String (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: aload_0
+        x: invokestatic  #x                 // Method java/lang/Enum.valueOf:(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;
+        x: checkcast     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+           11      10     0  name   Ljava/lang/String;
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex(java.lang.String, java.lang.String);
+    descriptor: (Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=4, locals=5, args_size=5
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: ldc           #x                 // String <init>
+         x: ldc           #x                 // String (Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: aload_0
+        x: aload_1
+        x: iload_2
+        x: invokespecial #x                 // Method java/lang/Enum."<init>":(Ljava/lang/String;I)V
+        x: aload_0
+        x: aload_3
+        x: putfield      #x                 // Field mLongName:Ljava/lang/String;
+        x: aload_0
+        x: aload         4
+        x: putfield      #x                 // Field mShortName:Ljava/lang/String;
+        x: return
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+           11      18     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+           11      18     3 longName   Ljava/lang/String;
+           11      18     4 shortName   Ljava/lang/String;
+    Signature: #x                          // (Ljava/lang/String;Ljava/lang/String;)V
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getLongName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=4, locals=1, args_size=1
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: ldc           #x                 // String getLongName
+         x: ldc           #x                 // String ()Ljava/lang/String;
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: aload_0
+        x: getfield      #x                 // Field mLongName:Ljava/lang/String;
+        x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+           11       5     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public java.lang.String getShortName();
+    descriptor: ()Ljava/lang/String;
+    flags: (0x0001) ACC_PUBLIC
+    Code:
+      stack=4, locals=1, args_size=1
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: ldc           #x                 // String getShortName
+         x: ldc           #x                 // String ()Ljava/lang/String;
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: aload_0
+        x: getfield      #x                 // Field mShortName:Ljava/lang/String;
+        x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+           11       5     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumComplex[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: ldc           #x                 // String $values
+         x: ldc           #x                 // String ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: iconst_3
+        x: anewarray     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: dup
+        x: iconst_0
+        x: getstatic     #x                 // Field RED:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: aastore
+        x: dup
+        x: iconst_1
+        x: getstatic     #x                 // Field GREEN:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: aastore
+        x: dup
+        x: iconst_2
+        x: getstatic     #x                 // Field BLUE:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: aastore
+        x: areturn
+      LineNumberTable:
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=6, locals=0, args_size=0
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+         x: ldc           #x                 // String <clinit>
+         x: ldc           #x                 // String ()V
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logClassLoaded
+        x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.onClassLoaded:(Ljava/lang/Class;Ljava/lang/String;)V
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: dup
+        x: ldc           #x                 // String RED
+        x: iconst_0
+        x: ldc           #x                 // String Red
+        x: ldc           #x                 // String R
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                 // Field RED:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: dup
+        x: ldc           #x                 // String GREEN
+        x: iconst_1
+        x: ldc           #x                 // String Green
+        x: ldc           #x                 // String G
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                 // Field GREEN:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex
+        x: dup
+        x: ldc           #x                 // String BLUE
+        x: iconst_2
+        x: ldc           #x                // String Blue
+        x: ldc           #x                // String B
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
+        x: putstatic     #x                 // Field BLUE:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: invokestatic  #x                // Method $values:()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: putstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;
+        x: return
+      LineNumberTable:
+}
+Signature: #x                           // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex;>;
+SourceFile: "TinyFrameworkEnumComplex.java"
+RuntimeVisibleAnnotations:
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedStubClass
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedKeepClass
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
+## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple.class
+  Compiled from "TinyFrameworkEnumSimple.java"
+public final class com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple extends java.lang.Enum<com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple>
+  minor version: 0
+  major version: 61
+  flags: (0x4031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER, ACC_ENUM
+  this_class: #x                          // com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+  super_class: #x                         // java/lang/Enum
+  interfaces: 0, fields: 3, methods: 5, attributes: 4
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple CAT;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  public static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple DOG;
+    descriptor: Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x4019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL, ACC_ENUM
+    RuntimeInvisibleAnnotations:
+      x: #x()
+        android.hosttest.annotation.HostSideTestStub
+
+  private static final com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $VALUES;
+    descriptor: [Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x101a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: ldc           #x                 // String values
+         x: ldc           #x                 // String ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: getstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: invokevirtual #x                 // Method "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;".clone:()Ljava/lang/Object;
+        x: checkcast     #x                 // class "[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;"
+        x: areturn
+      LineNumberTable:
+
+  public static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple valueOf(java.lang.String);
+    descriptor: (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
+    Code:
+      stack=4, locals=1, args_size=1
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: ldc           #x                 // String valueOf
+         x: ldc           #x                 // String (Ljava/lang/String;)Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+        x: aload_0
+        x: invokestatic  #x                 // Method java/lang/Enum.valueOf:(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;
+        x: checkcast     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+        x: areturn
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+           11      10     0  name   Ljava/lang/String;
+
+  private com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple();
+    descriptor: (Ljava/lang/String;I)V
+    flags: (0x0002) ACC_PRIVATE
+    Code:
+      stack=4, locals=3, args_size=3
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: ldc           #x                 // String <init>
+         x: ldc           #x                 // String (Ljava/lang/String;I)V
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: aload_0
+        x: aload_1
+        x: iload_2
+        x: invokespecial #x                 // Method java/lang/Enum."<init>":(Ljava/lang/String;I)V
+        x: return
+      LineNumberTable:
+      LocalVariableTable:
+        Start  Length  Slot  Name   Signature
+           11       7     0  this   Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    Signature: #x                          // ()V
+
+  private static com.android.hoststubgen.test.tinyframework.TinyFrameworkEnumSimple[] $values();
+    descriptor: ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: ldc           #x                 // String $values
+         x: ldc           #x                 // String ()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: iconst_2
+        x: anewarray     #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+        x: dup
+        x: iconst_0
+        x: getstatic     #x                 // Field CAT:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: aastore
+        x: dup
+        x: iconst_1
+        x: getstatic     #x                 // Field DOG:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: aastore
+        x: areturn
+      LineNumberTable:
+
+  static {};
+    descriptor: ()V
+    flags: (0x0008) ACC_STATIC
+    Code:
+      stack=4, locals=0, args_size=0
+         x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+         x: ldc           #x                 // String <clinit>
+         x: ldc           #x                 // String ()V
+         x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logMethodCall
+         x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.callMethodCallHook:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+        x: ldc           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+        x: ldc           #x                 // String com.android.hoststubgen.hosthelper.HostTestUtils.logClassLoaded
+        x: invokestatic  #x                 // Method com/android/hoststubgen/hosthelper/HostTestUtils.onClassLoaded:(Ljava/lang/Class;Ljava/lang/String;)V
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+        x: dup
+        x: ldc           #x                 // String CAT
+        x: iconst_0
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;I)V
+        x: putstatic     #x                 // Field CAT:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: new           #x                  // class com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple
+        x: dup
+        x: ldc           #x                 // String DOG
+        x: iconst_1
+        x: invokespecial #x                 // Method "<init>":(Ljava/lang/String;I)V
+        x: putstatic     #x                 // Field DOG:Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: invokestatic  #x                 // Method $values:()[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: putstatic     #x                 // Field $VALUES:[Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;
+        x: return
+      LineNumberTable:
+}
+Signature: #x                           // Ljava/lang/Enum<Lcom/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple;>;
+SourceFile: "TinyFrameworkEnumSimple.java"
+RuntimeVisibleAnnotations:
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedStubClass
+  x: #x()
+    com.android.hoststubgen.hosthelper.HostStubGenProcessedKeepClass
+RuntimeInvisibleAnnotations:
+  x: #x()
+    android.hosttest.annotation.HostSideTestStub
 ## Class: com/android/hoststubgen/test/tinyframework/TinyFrameworkExceptionTester.class
   Compiled from "TinyFrameworkExceptionTester.java"
 public class com.android.hoststubgen.test.tinyframework.TinyFrameworkExceptionTester
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/run-test-manually.sh b/tools/hoststubgen/hoststubgen/test-tiny-framework/run-test-manually.sh
index e212890..872bbf8 100755
--- a/tools/hoststubgen/hoststubgen/test-tiny-framework/run-test-manually.sh
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/run-test-manually.sh
@@ -93,6 +93,7 @@
     --gen-keep-all-file out/tiny-framework_keep_all.txt \
     --gen-input-dump-file out/tiny-framework_dump.txt \
     --package-redirect com.unsupported:com.supported \
+    --annotation-allowed-classes-file annotation-allowed-classes-tiny-framework.txt \
     $HOSTSTUBGEN_OPTS
 
 # Extract the jar files, so we can look into them.
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-framework/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex.java b/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-framework/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex.java
new file mode 100644
index 0000000..51f4818
--- /dev/null
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-framework/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumComplex.java
@@ -0,0 +1,51 @@
+/*
+ * 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.hoststubgen.test.tinyframework;
+
+import android.hosttest.annotation.HostSideTestKeep;
+import android.hosttest.annotation.HostSideTestStub;
+
+@HostSideTestStub
+public enum TinyFrameworkEnumComplex {
+    @HostSideTestStub
+    RED("Red", "R"),
+    @HostSideTestStub
+    GREEN("Green", "G"),
+    @HostSideTestStub
+    BLUE("Blue", "B");
+
+    @HostSideTestKeep
+    private final String mLongName;
+
+    @HostSideTestKeep
+    private final String mShortName;
+
+    @HostSideTestStub
+    TinyFrameworkEnumComplex(String longName, String shortName) {
+        mLongName = longName;
+        mShortName = shortName;
+    }
+
+    @HostSideTestStub
+    public String getLongName() {
+        return mLongName;
+    }
+
+    @HostSideTestStub
+    public String getShortName() {
+        return mShortName;
+    }
+}
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-framework/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple.java b/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-framework/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple.java
new file mode 100644
index 0000000..f440d86
--- /dev/null
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-framework/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkEnumSimple.java
@@ -0,0 +1,26 @@
+/*
+ * 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.hoststubgen.test.tinyframework;
+
+import android.hosttest.annotation.HostSideTestStub;
+
+@HostSideTestStub
+public enum TinyFrameworkEnumSimple {
+    @HostSideTestStub
+    CAT,
+    @HostSideTestStub
+    DOG,
+}
diff --git a/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-test/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkClassTest.java b/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-test/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkClassTest.java
index 29aabc7..ecb181b 100644
--- a/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-test/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkClassTest.java
+++ b/tools/hoststubgen/hoststubgen/test-tiny-framework/tiny-test/src/com/android/hoststubgen/test/tinyframework/TinyFrameworkClassTest.java
@@ -199,4 +199,43 @@
     public void testPackageRedirect() throws Exception {
         assertThat(TinyFrameworkPackageRedirect.foo(1)).isEqualTo(1);
     }
+
+    @Test
+    public void testEnumSimple() throws Exception {
+        assertThat(TinyFrameworkEnumSimple.CAT.ordinal()).isEqualTo(0);
+        assertThat(TinyFrameworkEnumSimple.CAT.name()).isEqualTo("CAT");
+
+        assertThat(TinyFrameworkEnumSimple.DOG.ordinal()).isEqualTo(1);
+        assertThat(TinyFrameworkEnumSimple.DOG.name()).isEqualTo("DOG");
+
+        assertThat(TinyFrameworkEnumSimple.valueOf("DOG").ordinal()).isEqualTo(1);
+
+        assertThat(TinyFrameworkEnumSimple.values()).isEqualTo(
+                new TinyFrameworkEnumSimple[] {
+                        TinyFrameworkEnumSimple.CAT,
+                        TinyFrameworkEnumSimple.DOG,
+                }
+        );
+    }
+
+    @Test
+    public void testEnumComplex() throws Exception {
+        assertThat(TinyFrameworkEnumComplex.RED.ordinal()).isEqualTo(0);
+        assertThat(TinyFrameworkEnumComplex.RED.name()).isEqualTo("RED");
+
+        assertThat(TinyFrameworkEnumComplex.RED.getShortName()).isEqualTo("R");
+
+        assertThat(TinyFrameworkEnumComplex.GREEN.ordinal()).isEqualTo(1);
+        assertThat(TinyFrameworkEnumComplex.GREEN.name()).isEqualTo("GREEN");
+
+        assertThat(TinyFrameworkEnumComplex.valueOf("BLUE").ordinal()).isEqualTo(2);
+
+        assertThat(TinyFrameworkEnumComplex.values()).isEqualTo(
+                new TinyFrameworkEnumComplex[] {
+                        TinyFrameworkEnumComplex.RED,
+                        TinyFrameworkEnumComplex.GREEN,
+                        TinyFrameworkEnumComplex.BLUE,
+                }
+        );
+    }
 }
diff --git a/tools/hoststubgen/hoststubgen/test/com/android/hoststubgen/utils/ClassFilterTest.kt b/tools/hoststubgen/hoststubgen/test/com/android/hoststubgen/utils/ClassFilterTest.kt
new file mode 100644
index 0000000..f651514
--- /dev/null
+++ b/tools/hoststubgen/hoststubgen/test/com/android/hoststubgen/utils/ClassFilterTest.kt
@@ -0,0 +1,87 @@
+/*
+ * 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.hoststubgen.utils
+
+import com.android.hoststubgen.ParseException
+import com.google.common.truth.Truth.assertThat
+import org.junit.Assert.fail
+import org.junit.Test
+
+class ClassFilterTest {
+    @Test
+    fun testDefaultTrue() {
+        val f = ClassFilter.newNullFilter(true)
+        assertThat(f.matches("a/b/c")).isEqualTo(true)
+    }
+
+    @Test
+    fun testDefaultFalse() {
+        val f = ClassFilter.newNullFilter(false)
+        assertThat(f.matches("a/b/c")).isEqualTo(false)
+    }
+
+    @Test
+    fun testComplex1() {
+        val f = ClassFilter.buildFromString("""
+            # ** this is a comment **
+            a.b.c       # allow
+            !a.b.d      # disallow
+            *           # allow all
+            """.trimIndent(), false, "X")
+        assertThat(f.getCacheSizeForTest()).isEqualTo(0)
+
+        assertThat(f.matches("a/b/c")).isEqualTo(true)
+        assertThat(f.getCacheSizeForTest()).isEqualTo(1)
+
+        assertThat(f.matches("a/b/d")).isEqualTo(false)
+        assertThat(f.matches("x")).isEqualTo(true)
+
+        assertThat(f.getCacheSizeForTest()).isEqualTo(3)
+
+        // Make sure the cache is working
+        assertThat(f.matches("x")).isEqualTo(true)
+    }
+
+    @Test
+    fun testComplex2() {
+        val f = ClassFilter.buildFromString("""
+            a.b.c       # allow
+            !a.*        # disallow everything else in package "a".
+            !d.e.f      # disallow d.e.f.
+
+            # everything else is allowed by default
+            """.trimIndent(), true, "X")
+        assertThat(f.matches("a/b/c")).isEqualTo(true)
+        assertThat(f.matches("a/x")).isEqualTo(false)
+        assertThat(f.matches("d/e/f")).isEqualTo(false)
+        assertThat(f.matches("d/e/f/g")).isEqualTo(true)
+        assertThat(f.matches("x")).isEqualTo(true)
+    }
+
+    @Test
+    fun testBadFilter1() {
+        try {
+            ClassFilter.buildFromString("""
+                a*
+                """.trimIndent(), true, "FILENAME")
+            fail("ParseException didn't happen")
+        } catch (e: ParseException) {
+            assertThat(e.message).contains("Wildcard")
+            assertThat(e.message).contains("FILENAME")
+            assertThat(e.message).contains("line 1")
+        }
+    }
+}
\ No newline at end of file
diff --git a/tools/hoststubgen/scripts/run-all-tests.sh b/tools/hoststubgen/scripts/run-all-tests.sh
index ba1d404..4afa2d7 100755
--- a/tools/hoststubgen/scripts/run-all-tests.sh
+++ b/tools/hoststubgen/scripts/run-all-tests.sh
@@ -33,6 +33,9 @@
 # First, build all the test / etc modules. This shouldn't fail.
 run m "${MUST_BUILD_MODULES[@]}"
 
+# Run the hoststubgen unittests / etc
+run atest hoststubgentest hoststubgen-invoke-test
+
 # Next, run the golden check. This should always pass too.
 # The following scripts _should_ pass too, but they depend on the internal paths to soong generated
 # files, and they may fail when something changes in the build system.