diff --git a/packages/SystemUI/aconfig/Android.bp b/packages/SystemUI/aconfig/Android.bp
index 7f16ca5..03f9d74 100644
--- a/packages/SystemUI/aconfig/Android.bp
+++ b/packages/SystemUI/aconfig/Android.bp
@@ -25,6 +25,7 @@
         "//frameworks/base/packages/SystemUI:__subpackages__",
         "//frameworks/libs/systemui/tracinglib:__subpackages__",
         "//platform_testing:__subpackages__",
+        "//cts:__subpackages__",
     ],
 }
 
diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileInteractorTest.kt b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileInteractorTest.kt
index 90779cb..20653ca 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileInteractorTest.kt
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileInteractorTest.kt
@@ -55,6 +55,7 @@
     private val underTest: CustomTileInteractor =
         with(kosmos) {
             CustomTileInteractor(
+                tileSpec,
                 customTileDefaultsRepository,
                 customTileRepository,
                 testScope.backgroundScope,
diff --git a/packages/SystemUI/src/com/android/systemui/qs/customize/TileQueryHelper.java b/packages/SystemUI/src/com/android/systemui/qs/customize/TileQueryHelper.java
index 47b0624..a45d6f6 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/customize/TileQueryHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/customize/TileQueryHelper.java
@@ -259,7 +259,11 @@
     private State getState(Collection<QSTile> tiles, String spec) {
         for (QSTile tile : tiles) {
             if (spec.equals(tile.getTileSpec())) {
-                return tile.getState().copy();
+                if (tile.isTileReady()) {
+                    return tile.getState().copy();
+                } else {
+                    return null;
+                }
             }
         }
         return null;
diff --git a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/CurrentTilesInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/CurrentTilesInteractor.kt
index 5d28c8c..957cb1e 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/CurrentTilesInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/pipeline/domain/interactor/CurrentTilesInteractor.kt
@@ -319,7 +319,7 @@
 
     override fun dumpProto(systemUIProtoDump: SystemUIProtoDump, args: Array<String>) {
         val data =
-            currentTiles.value.map { it.tile.state }.mapNotNull { it.toProto() }.toTypedArray()
+            currentTiles.value.map { it.tile.state }.mapNotNull { it?.toProto() }.toTypedArray()
         systemUIProtoDump.tiles = data
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/base/actions/QSTileIntentUserInputHandler.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/base/actions/QSTileIntentUserInputHandler.kt
index 840db26..fc06090 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/base/actions/QSTileIntentUserInputHandler.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/base/actions/QSTileIntentUserInputHandler.kt
@@ -63,6 +63,10 @@
                     InteractionJankMonitor.CUJ_SHADE_APP_LAUNCH_FROM_QS_TILE,
                 )
             }
-        activityStarter.postStartActivityDismissingKeyguard(pendingIntent, animationController)
+        activityStarter.startPendingIntentMaybeDismissingKeyguard(
+            pendingIntent,
+            null,
+            animationController
+        )
     }
 }
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 0a9a6d3..bc016bd 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
@@ -158,6 +158,33 @@
             )
     }
 
+    fun logError(
+        tileSpec: TileSpec,
+        message: String,
+        error: Throwable,
+    ) {
+        tileSpec
+            .getLogBuffer()
+            .log(
+                tileSpec.getLogTag(),
+                LogLevel.ERROR,
+                {},
+                { message },
+                error,
+            )
+    }
+
+    fun logCustomTileUserActionDelivered(tileSpec: TileSpec) {
+        tileSpec
+            .getLogBuffer()
+            .log(
+                tileSpec.getLogTag(),
+                LogLevel.DEBUG,
+                {},
+                { "user action delivered to the service" },
+            )
+    }
+
     private fun TileSpec.getLogTag(): String = "${TAG_FORMAT_PREFIX}_${this.spec}"
 
     private fun TileSpec.getLogBuffer(): LogBuffer =
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/di/NewQSTileFactory.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/di/NewQSTileFactory.kt
index 382cfe2..6c9a8a4 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/di/NewQSTileFactory.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/di/NewQSTileFactory.kt
@@ -56,7 +56,7 @@
     override fun createTile(tileSpec: String): QSTile? {
         val viewModel: QSTileViewModel =
             when (val spec = TileSpec.create(tileSpec)) {
-                is TileSpec.CustomTileSpec -> null
+                is TileSpec.CustomTileSpec -> createCustomTileViewModel(spec)
                 is TileSpec.PlatformTileSpec -> tileMap[tileSpec]?.get()
                 is TileSpec.Invalid -> null
             }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileInteractor.kt
deleted file mode 100644
index 14bf25d..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileInteractor.kt
+++ /dev/null
@@ -1,40 +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.qs.tiles.impl.custom
-
-import android.os.UserHandle
-import com.android.systemui.qs.tiles.base.interactor.DataUpdateTrigger
-import com.android.systemui.qs.tiles.base.interactor.QSTileDataInteractor
-import com.android.systemui.qs.tiles.impl.custom.domain.entity.CustomTileDataModel
-import com.android.systemui.qs.tiles.impl.di.QSTileScope
-import javax.inject.Inject
-import kotlinx.coroutines.flow.Flow
-
-@QSTileScope
-class CustomTileInteractor @Inject constructor() : QSTileDataInteractor<CustomTileDataModel> {
-
-    override fun tileData(
-        user: UserHandle,
-        triggers: Flow<DataUpdateTrigger>
-    ): Flow<CustomTileDataModel> {
-        TODO("Not yet implemented")
-    }
-
-    override fun availability(user: UserHandle): Flow<Boolean> {
-        TODO("Not yet implemented")
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileMapper.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileMapper.kt
deleted file mode 100644
index e23a5c2..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileMapper.kt
+++ /dev/null
@@ -1,32 +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.qs.tiles.impl.custom
-
-import com.android.systemui.qs.tiles.base.interactor.QSTileDataToStateMapper
-import com.android.systemui.qs.tiles.impl.custom.domain.entity.CustomTileDataModel
-import com.android.systemui.qs.tiles.impl.di.QSTileScope
-import com.android.systemui.qs.tiles.viewmodel.QSTileConfig
-import com.android.systemui.qs.tiles.viewmodel.QSTileState
-import javax.inject.Inject
-
-@QSTileScope
-class CustomTileMapper @Inject constructor() : QSTileDataToStateMapper<CustomTileDataModel> {
-
-    override fun map(config: QSTileConfig, data: CustomTileDataModel): QSTileState {
-        TODO("Not yet implemented")
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileUserActionInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileUserActionInteractor.kt
deleted file mode 100644
index f34704b..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/CustomTileUserActionInteractor.kt
+++ /dev/null
@@ -1,32 +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.qs.tiles.impl.custom
-
-import com.android.systemui.qs.tiles.base.interactor.QSTileInput
-import com.android.systemui.qs.tiles.base.interactor.QSTileUserActionInteractor
-import com.android.systemui.qs.tiles.impl.custom.domain.entity.CustomTileDataModel
-import com.android.systemui.qs.tiles.impl.di.QSTileScope
-import javax.inject.Inject
-
-@QSTileScope
-class CustomTileUserActionInteractor @Inject constructor() :
-    QSTileUserActionInteractor<CustomTileDataModel> {
-
-    override suspend fun handleInput(input: QSTileInput<CustomTileDataModel>) {
-        TODO("Not yet implemented")
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/CustomTileComponent.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/CustomTileComponent.kt
index 88bc8fa..7b099c2 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/CustomTileComponent.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/CustomTileComponent.kt
@@ -16,7 +16,10 @@
 
 package com.android.systemui.qs.tiles.impl.custom.di
 
+import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTilePackageUpdatesRepository
 import com.android.systemui.qs.tiles.impl.custom.domain.entity.CustomTileDataModel
+import com.android.systemui.qs.tiles.impl.custom.domain.interactor.CustomTileInteractor
+import com.android.systemui.qs.tiles.impl.custom.domain.interactor.CustomTileServiceInteractor
 import com.android.systemui.qs.tiles.impl.di.QSTileComponent
 import com.android.systemui.qs.tiles.impl.di.QSTileScope
 import dagger.Subcomponent
@@ -25,6 +28,12 @@
 @Subcomponent(modules = [QSTileConfigModule::class, CustomTileModule::class])
 interface CustomTileComponent : QSTileComponent<CustomTileDataModel> {
 
+    fun customTileInterfaceInteractor(): CustomTileServiceInteractor
+
+    fun customTileInteractor(): CustomTileInteractor
+
+    fun customTilePackageUpdatesRepository(): CustomTilePackageUpdatesRepository
+
     @Subcomponent.Builder
     interface Builder {
 
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/CustomTileModule.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/CustomTileModule.kt
index ba8b23a..196fa12 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/CustomTileModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/CustomTileModule.kt
@@ -20,14 +20,16 @@
 import com.android.systemui.qs.tiles.base.interactor.QSTileDataToStateMapper
 import com.android.systemui.qs.tiles.base.interactor.QSTileUserActionInteractor
 import com.android.systemui.qs.tiles.base.viewmodel.QSTileCoroutineScopeFactory
-import com.android.systemui.qs.tiles.impl.custom.CustomTileInteractor
-import com.android.systemui.qs.tiles.impl.custom.CustomTileMapper
-import com.android.systemui.qs.tiles.impl.custom.CustomTileUserActionInteractor
 import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTileDefaultsRepository
 import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTileDefaultsRepositoryImpl
+import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTilePackageUpdatesRepository
+import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTilePackageUpdatesRepositoryImpl
 import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTileRepository
 import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTileRepositoryImpl
+import com.android.systemui.qs.tiles.impl.custom.domain.CustomTileMapper
 import com.android.systemui.qs.tiles.impl.custom.domain.entity.CustomTileDataModel
+import com.android.systemui.qs.tiles.impl.custom.domain.interactor.CustomTileDataInteractor
+import com.android.systemui.qs.tiles.impl.custom.domain.interactor.CustomTileUserActionInteractor
 import com.android.systemui.qs.tiles.impl.di.QSTileScope
 import dagger.Binds
 import dagger.Module
@@ -40,7 +42,7 @@
 
     @Binds
     fun bindDataInteractor(
-        dataInteractor: CustomTileInteractor
+        dataInteractor: CustomTileDataInteractor
     ): QSTileDataInteractor<CustomTileDataModel>
 
     @Binds
@@ -58,6 +60,11 @@
 
     @Binds fun bindCustomTileRepository(impl: CustomTileRepositoryImpl): CustomTileRepository
 
+    @Binds
+    abstract fun bindCustomTilePackageUpdatesRepository(
+        impl: CustomTilePackageUpdatesRepositoryImpl
+    ): CustomTilePackageUpdatesRepository
+
     companion object {
 
         @Provides
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundComponent.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundComponent.kt
deleted file mode 100644
index d382d20..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundComponent.kt
+++ /dev/null
@@ -1,36 +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.qs.tiles.impl.custom.di.bound
-
-import android.os.UserHandle
-import dagger.BindsInstance
-import dagger.Subcomponent
-import kotlinx.coroutines.CoroutineScope
-
-/** @see CustomTileBoundScope */
-@CustomTileBoundScope
-@Subcomponent(modules = [CustomTileBoundModule::class])
-interface CustomTileBoundComponent {
-
-    @Subcomponent.Builder
-    interface Builder {
-        @BindsInstance fun user(@CustomTileUser user: UserHandle): Builder
-        @BindsInstance fun coroutineScope(@CustomTileBoundScope scope: CoroutineScope): Builder
-
-        fun build(): CustomTileBoundComponent
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundModule.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundModule.kt
deleted file mode 100644
index 889424a..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundModule.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.qs.tiles.impl.custom.di.bound
-
-import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTilePackageUpdatesRepository
-import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTilePackageUpdatesRepositoryImpl
-import dagger.Binds
-import dagger.Module
-
-@Module
-interface CustomTileBoundModule {
-
-    @Binds
-    fun bindCustomTilePackageUpdatesRepository(
-        impl: CustomTilePackageUpdatesRepositoryImpl
-    ): CustomTilePackageUpdatesRepository
-}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundScope.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundScope.kt
deleted file mode 100644
index 4a4ba2b..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileBoundScope.kt
+++ /dev/null
@@ -1,29 +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.qs.tiles.impl.custom.di.bound
-
-import javax.inject.Scope
-
-/**
- * Scope annotation for bound custom tile scope. This scope lives when a particular
- * [com.android.systemui.qs.external.CustomTile] is listening and bound to the
- * [android.service.quicksettings.TileService].
- */
-@MustBeDocumented
-@Retention(AnnotationRetention.RUNTIME)
-@Scope
-annotation class CustomTileBoundScope
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileUser.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileUser.kt
deleted file mode 100644
index efc7431..0000000
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/di/bound/CustomTileUser.kt
+++ /dev/null
@@ -1,25 +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.qs.tiles.impl.custom.di.bound
-
-import javax.inject.Qualifier
-
-/** User associated with current custom tile binding. */
-@Qualifier
-@MustBeDocumented
-@Retention(AnnotationRetention.RUNTIME)
-annotation class CustomTileUser
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/CustomTileMapper.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/CustomTileMapper.kt
new file mode 100644
index 0000000..875079c
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/CustomTileMapper.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.qs.tiles.impl.custom.domain
+
+import android.annotation.SuppressLint
+import android.app.IUriGrantsManager
+import android.content.Context
+import android.graphics.drawable.Drawable
+import android.os.UserHandle
+import android.service.quicksettings.Tile
+import android.widget.Button
+import android.widget.Switch
+import com.android.systemui.common.shared.model.Icon
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.qs.tiles.base.interactor.QSTileDataToStateMapper
+import com.android.systemui.qs.tiles.impl.custom.domain.entity.CustomTileDataModel
+import com.android.systemui.qs.tiles.viewmodel.QSTileConfig
+import com.android.systemui.qs.tiles.viewmodel.QSTileState
+import javax.inject.Inject
+
+@SysUISingleton
+class CustomTileMapper
+@Inject
+constructor(
+    private val context: Context,
+    private val uriGrantsManager: IUriGrantsManager,
+) : QSTileDataToStateMapper<CustomTileDataModel> {
+
+    override fun map(config: QSTileConfig, data: CustomTileDataModel): QSTileState {
+        val userContext = context.createContextAsUser(UserHandle(data.user.identifier), 0)
+
+        val iconResult =
+            getIconProvider(
+                userContext = userContext,
+                icon = data.tile.icon,
+                callingAppUid = data.callingAppUid,
+                packageName = data.componentName.packageName,
+                defaultIcon = data.defaultTileIcon,
+            )
+
+        return QSTileState.build(iconResult.iconProvider, data.tile.label) {
+            var tileState: Int = data.tile.state
+            if (data.hasPendingBind) {
+                tileState = Tile.STATE_UNAVAILABLE
+            }
+
+            icon = iconResult.iconProvider
+            activationState =
+                if (iconResult.failedToLoad) {
+                    QSTileState.ActivationState.INACTIVE
+                } else {
+                    QSTileState.ActivationState.valueOf(tileState)
+                }
+
+            if (!data.tile.subtitle.isNullOrEmpty()) {
+                secondaryLabel = data.tile.subtitle
+            }
+
+            contentDescription = data.tile.contentDescription
+            stateDescription = data.tile.stateDescription
+
+            if (!data.isToggleable) {
+                sideViewIcon = QSTileState.SideViewIcon.Chevron
+            }
+
+            supportedActions =
+                if (tileState == Tile.STATE_UNAVAILABLE) {
+                    setOf(QSTileState.UserAction.LONG_CLICK)
+                } else {
+                    setOf(QSTileState.UserAction.CLICK, QSTileState.UserAction.LONG_CLICK)
+                }
+            expandedAccessibilityClass =
+                if (data.isToggleable) {
+                    Switch::class
+                } else {
+                    Button::class
+                }
+        }
+    }
+
+    @SuppressLint("MissingPermission") // android.permission.INTERACT_ACROSS_USERS_FULL
+    private fun getIconProvider(
+        userContext: Context,
+        icon: android.graphics.drawable.Icon?,
+        callingAppUid: Int,
+        packageName: String,
+        defaultIcon: android.graphics.drawable.Icon?,
+    ): IconResult {
+        var failedToLoad = false
+        val drawable: Drawable? =
+            try {
+                icon?.loadDrawableCheckingUriGrant(
+                    userContext,
+                    uriGrantsManager,
+                    callingAppUid,
+                    packageName,
+                )
+            } catch (e: Exception) {
+                failedToLoad = true
+                null
+            } ?: defaultIcon?.loadDrawable(userContext)
+        return IconResult(
+            {
+                drawable?.constantState?.newDrawable()?.let {
+                    Icon.Loaded(it, contentDescription = null)
+                }
+            },
+            failedToLoad,
+        )
+    }
+
+    class IconResult(
+        val iconProvider: () -> Icon?,
+        val failedToLoad: Boolean,
+    )
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/entity/CustomTileDataModel.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/entity/CustomTileDataModel.kt
index f095c01..5b6ff1e 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/entity/CustomTileDataModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/entity/CustomTileDataModel.kt
@@ -20,16 +20,14 @@
 import android.graphics.drawable.Icon
 import android.os.UserHandle
 import android.service.quicksettings.Tile
-import com.android.systemui.qs.tiles.impl.custom.di.bound.CustomTileBoundComponent
 
 data class CustomTileDataModel(
     val user: UserHandle,
     val componentName: ComponentName,
     val tile: Tile,
+    val isToggleable: Boolean,
     val callingAppUid: Int,
     val hasPendingBind: Boolean,
-    val shouldShowChevron: Boolean,
-    val defaultTileLabel: CharSequence?,
-    val defaultTileIcon: Icon?,
-    val component: CustomTileBoundComponent,
+    val defaultTileLabel: CharSequence,
+    val defaultTileIcon: Icon,
 )
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileDataInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileDataInteractor.kt
new file mode 100644
index 0000000..cff95d8
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileDataInteractor.kt
@@ -0,0 +1,133 @@
+/*
+ * 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.qs.tiles.impl.custom.domain.interactor
+
+import android.os.UserHandle
+import android.service.quicksettings.Tile
+import com.android.systemui.common.coroutine.ConflatedCallbackFlow
+import com.android.systemui.qs.pipeline.shared.TileSpec
+import com.android.systemui.qs.tiles.base.interactor.DataUpdateTrigger
+import com.android.systemui.qs.tiles.base.interactor.QSTileDataInteractor
+import com.android.systemui.qs.tiles.impl.custom.data.entity.CustomTileDefaults
+import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTileDefaultsRepository
+import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTilePackageUpdatesRepository
+import com.android.systemui.qs.tiles.impl.custom.domain.entity.CustomTileDataModel
+import com.android.systemui.qs.tiles.impl.di.QSTileScope
+import com.android.systemui.user.data.repository.UserRepository
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.mapNotNull
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.flow.onStart
+import kotlinx.coroutines.flow.shareIn
+import kotlinx.coroutines.launch
+
+@QSTileScope
+@OptIn(ExperimentalCoroutinesApi::class)
+class CustomTileDataInteractor
+@Inject
+constructor(
+    private val tileSpec: TileSpec.CustomTileSpec,
+    private val defaultsRepository: CustomTileDefaultsRepository,
+    private val serviceInteractor: CustomTileServiceInteractor,
+    private val customTileInteractor: CustomTileInteractor,
+    private val packageUpdatesRepository: CustomTilePackageUpdatesRepository,
+    userRepository: UserRepository,
+    @QSTileScope private val tileScope: CoroutineScope,
+) : QSTileDataInteractor<CustomTileDataModel> {
+
+    private val mutableUserFlow = MutableStateFlow(userRepository.getSelectedUserInfo().userHandle)
+    private val bindingFlow =
+        mutableUserFlow
+            .flatMapLatest { user ->
+                ConflatedCallbackFlow.conflatedCallbackFlow {
+                    serviceInteractor.setUser(user)
+
+                    // Wait for the CustomTileInteractor to become initialized first, because
+                    // binding
+                    // the service might access it
+                    customTileInteractor.initForUser(user)
+                    // Bind the TileService for not active tile
+                    serviceInteractor.bindOnStart()
+
+                    packageUpdatesRepository
+                        .getPackageChangesForUser(user)
+                        .onEach {
+                            defaultsRepository.requestNewDefaults(
+                                user,
+                                tileSpec.componentName,
+                                true
+                            )
+                        }
+                        .launchIn(this)
+
+                    send(Unit)
+                    awaitClose { serviceInteractor.unbind() }
+                }
+            }
+            .shareIn(tileScope, SharingStarted.WhileSubscribed())
+
+    init {
+        // Initialize binding once to flush all the pending messages inside
+        // CustomTileServiceInteractor and then unbind if the tile data isn't observed. This ensures
+        // that all the interactors are loaded and warmed up before binding.
+        tileScope.launch { bindingFlow.first() }
+    }
+
+    override fun tileData(
+        user: UserHandle,
+        triggers: Flow<DataUpdateTrigger>
+    ): Flow<CustomTileDataModel> {
+        tileScope.launch { mutableUserFlow.emit(user) }
+        return bindingFlow.combine(triggers) { _, _ -> }.flatMapLatest { dataFlow(user) }
+    }
+
+    private fun dataFlow(user: UserHandle): Flow<CustomTileDataModel> =
+        combine(
+            serviceInteractor.refreshEvents.onStart { emit(Unit) },
+            serviceInteractor.callingAppIds,
+            customTileInteractor.getTiles(user),
+            defaultsRepository.defaults(user).mapNotNull { it as? CustomTileDefaults.Result },
+        ) { _: Unit, callingAppId: Int, tile: Tile, defaults: CustomTileDefaults.Result ->
+            CustomTileDataModel(
+                user = user,
+                componentName = tileSpec.componentName,
+                tile = tile,
+                callingAppUid = callingAppId,
+                hasPendingBind = serviceInteractor.hasPendingBind(),
+                defaultTileLabel = defaults.label,
+                defaultTileIcon = defaults.icon,
+                isToggleable = customTileInteractor.isTileToggleable(),
+            )
+        }
+
+    override fun availability(user: UserHandle): Flow<Boolean> =
+        with(defaultsRepository) {
+            requestNewDefaults(user, tileSpec.componentName)
+            return defaults(user).map { it is CustomTileDefaults.Result }
+        }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileInteractor.kt
index 10b012d..fd96fc5 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileInteractor.kt
@@ -19,12 +19,14 @@
 import android.os.UserHandle
 import android.service.quicksettings.Tile
 import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.qs.pipeline.shared.TileSpec
 import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTileDefaultsRepository
 import com.android.systemui.qs.tiles.impl.custom.data.repository.CustomTileRepository
 import com.android.systemui.qs.tiles.impl.di.QSTileScope
 import javax.inject.Inject
 import kotlin.coroutines.CoroutineContext
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.channels.BufferOverflow
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
@@ -32,21 +34,29 @@
 import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
 
 /** Manages updates of the [Tile] assigned for the current custom tile. */
 @QSTileScope
 class CustomTileInteractor
 @Inject
 constructor(
+    private val tileSpec: TileSpec.CustomTileSpec,
     private val defaultsRepository: CustomTileDefaultsRepository,
     private val customTileRepository: CustomTileRepository,
     @QSTileScope private val tileScope: CoroutineScope,
     @Background private val backgroundContext: CoroutineContext,
 ) {
 
+    private val userMutex = Mutex()
     private val tileUpdates =
         MutableSharedFlow<Tile>(replay = 1, onBufferOverflow = BufferOverflow.DROP_OLDEST)
 
+    private var currentUser: UserHandle? = null
+    private var updatesJob: Job? = null
+
     /** [Tile] updates. [updateTile] to emit a new one. */
     fun getTiles(user: UserHandle): Flow<Tile> = customTileRepository.getTiles(user)
 
@@ -55,7 +65,7 @@
      *
      * @throws IllegalStateException when the repository stores a tile for another user. This means
      *   the tile hasn't been updated for the current user. Can happen when this is accessed before
-     *   [init] returns.
+     *   [initForUser] returns.
      */
     fun getTile(user: UserHandle): Tile =
         customTileRepository.getTile(user)
@@ -67,45 +77,60 @@
     suspend fun isTileToggleable(): Boolean = customTileRepository.isTileToggleable()
 
     /**
-     * Initializes the repository for the current user. Suspends until it's safe to call [tile]
+     * Initializes the repository for the current user. Suspends until it's safe to call [getTile]
      * which needs at least one of the following:
      * - defaults are loaded;
      * - receive tile update in [updateTile];
      * - restoration happened for a persisted tile.
      */
     suspend fun initForUser(user: UserHandle) {
-        launchUpdates(user)
-        customTileRepository.restoreForTheUserIfNeeded(user, customTileRepository.isTileActive())
-        // Suspend to make sure it gets the tile from one of the sources: restoration, defaults, or
-        // tile update.
-        customTileRepository.getTiles(user).firstOrNull()
+        userMutex.withLock {
+            if (currentUser == user) {
+                return
+            }
+            updatesJob?.cancel()
+            defaultsRepository.requestNewDefaults(user, tileSpec.componentName)
+            launchUpdates(user)
+            customTileRepository.restoreForTheUserIfNeeded(
+                user,
+                customTileRepository.isTileActive()
+            )
+            // Suspend to make sure it gets the tile from one of the sources: restoration, defaults,
+            // or
+            // tile update.
+            customTileRepository.getTiles(user).firstOrNull()
+            currentUser = user
+        }
     }
 
     private fun launchUpdates(user: UserHandle) {
-        tileUpdates
-            .onEach {
-                customTileRepository.updateWithTile(
-                    user,
-                    it,
-                    customTileRepository.isTileActive(),
-                )
+        updatesJob =
+            tileScope.launch {
+                tileUpdates
+                    .onEach {
+                        customTileRepository.updateWithTile(
+                            user,
+                            it,
+                            customTileRepository.isTileActive(),
+                        )
+                    }
+                    .flowOn(backgroundContext)
+                    .launchIn(this)
+                defaultsRepository
+                    .defaults(user)
+                    .onEach {
+                        customTileRepository.updateWithDefaults(
+                            user,
+                            it,
+                            customTileRepository.isTileActive(),
+                        )
+                    }
+                    .flowOn(backgroundContext)
+                    .launchIn(this)
             }
-            .flowOn(backgroundContext)
-            .launchIn(tileScope)
-        defaultsRepository
-            .defaults(user)
-            .onEach {
-                customTileRepository.updateWithDefaults(
-                    user,
-                    it,
-                    customTileRepository.isTileActive(),
-                )
-            }
-            .flowOn(backgroundContext)
-            .launchIn(tileScope)
     }
 
-    /** Updates current [Tile]. Emits a new event in [tiles]. */
+    /** Updates current [Tile]. Emits a new event in [getTiles]. */
     fun updateTile(newTile: Tile) {
         tileUpdates.tryEmit(newTile)
     }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileServiceInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileServiceInteractor.kt
new file mode 100644
index 0000000..acff40f
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileServiceInteractor.kt
@@ -0,0 +1,216 @@
+/*
+ * 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.qs.tiles.impl.custom.domain.interactor
+
+import android.app.PendingIntent
+import android.content.ComponentName
+import android.os.IBinder
+import android.os.Process
+import android.os.RemoteException
+import android.os.UserHandle
+import android.service.quicksettings.IQSTileService
+import android.service.quicksettings.Tile
+import android.service.quicksettings.TileService
+import com.android.systemui.plugins.ActivityStarter
+import com.android.systemui.qs.external.CustomTileInterface
+import com.android.systemui.qs.external.TileServiceManager
+import com.android.systemui.qs.external.TileServices
+import com.android.systemui.qs.pipeline.shared.TileSpec
+import com.android.systemui.qs.tiles.base.logging.QSTileLogger
+import com.android.systemui.qs.tiles.impl.di.QSTileScope
+import com.android.systemui.user.data.repository.UserRepository
+import dagger.Lazy
+import javax.inject.Inject
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.channels.produce
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.launch
+
+/**
+ * Communicates with [TileService] via [TileServiceManager] and [IQSTileService]. This interactor is
+ * also responsible for the binding to the [TileService].
+ */
+@OptIn(ExperimentalCoroutinesApi::class)
+@QSTileScope
+class CustomTileServiceInteractor
+@Inject
+constructor(
+    private val tileSpec: TileSpec.CustomTileSpec,
+    private val activityStarter: ActivityStarter,
+    private val userActionInteractor: Lazy<CustomTileUserActionInteractor>,
+    private val customTileInteractor: CustomTileInteractor,
+    private val userRepository: UserRepository,
+    private val qsTileLogger: QSTileLogger,
+    private val tileServices: TileServices,
+    @QSTileScope private val tileScope: CoroutineScope,
+) {
+
+    private val tileReceivingInterface = ReceivingInterface()
+    private var tileServiceManager: TileServiceManager? = null
+    private val tileServiceInterface: IQSTileService
+        get() = getTileServiceManager().tileService
+
+    private var currentUser: UserHandle = userRepository.getSelectedUserInfo().userHandle
+    private var destructionJob: Job? = null
+
+    val callingAppIds: Flow<Int>
+        get() = tileReceivingInterface.mutableCallingAppIds
+    val refreshEvents: Flow<Unit>
+        get() = tileReceivingInterface.mutableRefreshEvents
+
+    /** Clears all pending binding for an active tile and binds not active one. */
+    fun bindOnStart() {
+        try {
+            with(getTileServiceManager()) {
+                if (isActiveTile) {
+                    clearPendingBind()
+                } else {
+                    setBindRequested(true)
+                    tileServiceInterface.onStartListening()
+                }
+            }
+        } catch (e: RemoteException) {
+            qsTileLogger.logError(tileSpec, "Binding to the service failed", e)
+        }
+    }
+
+    /** Binds active tile WITHOUT CLEARING pending binds. */
+    fun bindOnClick() {
+        try {
+            with(getTileServiceManager()) {
+                if (isActiveTile) {
+                    setBindRequested(true)
+                    tileServiceInterface.onStartListening()
+                }
+            }
+        } catch (e: RemoteException) {
+            qsTileLogger.logError(tileSpec, "Binding to the service on click failed", e)
+        }
+    }
+
+    /** Releases resources held by the binding and prepares the interactor to be collected */
+    fun unbind() {
+        try {
+            with(userActionInteractor.get()) {
+                clearLastClickedView()
+                tileServiceInterface.onStopListening()
+                revokeToken(false)
+                setShowingDialog(false)
+            }
+            getTileServiceManager().setBindRequested(false)
+        } catch (e: RemoteException) {
+            qsTileLogger.logError(tileSpec, "Unbinding failed", e)
+        }
+    }
+
+    /**
+     * Checks if [TileServiceManager] has a pending [android.service.quicksettings.TileService]
+     * bind.
+     */
+    fun hasPendingBind(): Boolean = getTileServiceManager().hasPendingBind()
+
+    /** Sets a [user] for the custom tile to use. User change triggers service rebinding. */
+    fun setUser(user: UserHandle) {
+        if (user == currentUser) {
+            return
+        }
+        currentUser = user
+        destructionJob?.cancel()
+
+        tileServiceManager = null
+    }
+
+    /** Sends click event to [TileService] using [IQSTileService.onClick]. */
+    fun onClick(token: IBinder) {
+        tileServiceInterface.onClick(token)
+    }
+
+    private fun getTileServiceManager(): TileServiceManager =
+        synchronized(tileServices) {
+            if (tileServiceManager == null) {
+                tileServices
+                    .getTileWrapper(tileReceivingInterface)
+                    .also { destructionJob = createDestructionJob() }
+                    .also { tileServiceManager = it }
+            } else {
+                tileServiceManager!!
+            }
+        }
+
+    /**
+     * This job used to free the resources when the [QSTileScope] coroutine scope gets cancelled by
+     * the View Model.
+     */
+    private fun createDestructionJob(): Job =
+        tileScope.launch {
+            produce<Unit> {
+                awaitClose {
+                    userActionInteractor.get().revokeToken(true)
+                    tileServices.freeService(tileReceivingInterface, getTileServiceManager())
+                    destructionJob = null
+                }
+            }
+        }
+
+    private inner class ReceivingInterface : CustomTileInterface {
+
+        override val user: Int
+            get() = currentUser.identifier
+        override val qsTile: Tile
+            get() = customTileInteractor.getTile(currentUser)
+        override val component: ComponentName = tileSpec.componentName
+
+        val mutableCallingAppIds = MutableStateFlow(Process.INVALID_UID)
+        val mutableRefreshEvents = MutableSharedFlow<Unit>()
+
+        override fun getTileSpec(): String = tileSpec.spec
+
+        override fun refreshState() {
+            tileScope.launch { mutableRefreshEvents.emit(Unit) }
+        }
+
+        override fun updateTileState(tile: Tile, uid: Int) {
+            customTileInteractor.updateTile(tile)
+            mutableCallingAppIds.tryEmit(uid)
+        }
+
+        override fun onDialogShown() {
+            userActionInteractor.get().setShowingDialog(true)
+        }
+
+        override fun onDialogHidden() =
+            with(userActionInteractor.get()) {
+                setShowingDialog(false)
+                revokeToken(true)
+            }
+
+        override fun startActivityAndCollapse(pendingIntent: PendingIntent) {
+            userActionInteractor.get().startActivityAndCollapse(pendingIntent)
+        }
+
+        override fun startUnlockAndRun() {
+            activityStarter.postQSRunnableDismissingKeyguard {
+                tileServiceInterface.onUnlockComplete()
+            }
+        }
+    }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileUserActionInteractor.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileUserActionInteractor.kt
new file mode 100644
index 0000000..c3e1fea
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/impl/custom/domain/interactor/CustomTileUserActionInteractor.kt
@@ -0,0 +1,193 @@
+/*
+ * 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.qs.tiles.impl.custom.domain.interactor
+
+import android.app.PendingIntent
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.net.Uri
+import android.os.Binder
+import android.os.IBinder
+import android.os.RemoteException
+import android.os.UserHandle
+import android.provider.Settings
+import android.service.quicksettings.TileService
+import android.view.IWindowManager
+import android.view.View
+import android.view.WindowManager
+import androidx.annotation.GuardedBy
+import com.android.systemui.dagger.qualifiers.Background
+import com.android.systemui.qs.pipeline.shared.TileSpec
+import com.android.systemui.qs.tiles.base.actions.QSTileIntentUserInputHandler
+import com.android.systemui.qs.tiles.base.interactor.QSTileInput
+import com.android.systemui.qs.tiles.base.interactor.QSTileUserActionInteractor
+import com.android.systemui.qs.tiles.base.logging.QSTileLogger
+import com.android.systemui.qs.tiles.impl.custom.domain.entity.CustomTileDataModel
+import com.android.systemui.qs.tiles.impl.di.QSTileScope
+import com.android.systemui.qs.tiles.viewmodel.QSTileUserAction
+import com.android.systemui.settings.DisplayTracker
+import java.util.concurrent.atomic.AtomicReference
+import javax.inject.Inject
+import kotlin.coroutines.CoroutineContext
+import kotlinx.coroutines.withContext
+
+@QSTileScope
+class CustomTileUserActionInteractor
+@Inject
+constructor(
+    private val context: Context,
+    private val tileSpec: TileSpec,
+    private val qsTileLogger: QSTileLogger,
+    private val windowManager: IWindowManager,
+    private val displayTracker: DisplayTracker,
+    private val qsTileIntentUserInputHandler: QSTileIntentUserInputHandler,
+    @Background private val backgroundContext: CoroutineContext,
+    private val serviceInteractor: CustomTileServiceInteractor,
+) : QSTileUserActionInteractor<CustomTileDataModel> {
+
+    private val token: IBinder = Binder()
+
+    @GuardedBy("token") private var isTokenGranted: Boolean = false
+    @GuardedBy("token") private var isShowingDialog: Boolean = false
+    private val lastClickedView: AtomicReference<View> = AtomicReference<View>()
+
+    override suspend fun handleInput(input: QSTileInput<CustomTileDataModel>) =
+        with(input) {
+            when (action) {
+                is QSTileUserAction.Click -> click(action.view, data.tile.activityLaunchForClick)
+                is QSTileUserAction.LongClick ->
+                    longClick(user, action.view, data.componentName, data.tile.state)
+            }
+            qsTileLogger.logCustomTileUserActionDelivered(tileSpec)
+        }
+
+    private fun click(
+        view: View?,
+        activityLaunchForClick: PendingIntent?,
+    ) {
+        grantToken()
+        try {
+            // Bind active tile to deliver user action
+            serviceInteractor.bindOnClick()
+            if (activityLaunchForClick == null) {
+                lastClickedView.set(view)
+                serviceInteractor.onClick(token)
+            } else {
+                qsTileIntentUserInputHandler.handle(view, activityLaunchForClick)
+            }
+        } catch (e: RemoteException) {
+            qsTileLogger.logError(tileSpec, "Failed to deliver click", e)
+        }
+    }
+
+    fun revokeToken(ignoreShownDialog: Boolean) {
+        synchronized(token) {
+            if (isTokenGranted && (ignoreShownDialog || !isShowingDialog)) {
+                try {
+                    windowManager.removeWindowToken(token, displayTracker.defaultDisplayId)
+                } catch (e: RemoteException) {
+                    qsTileLogger.logError(tileSpec, "Failed to remove a window token", e)
+                }
+                isTokenGranted = false
+            }
+        }
+    }
+
+    fun setShowingDialog(isShowingDialog: Boolean) {
+        synchronized(token) { this.isShowingDialog = isShowingDialog }
+    }
+
+    fun startActivityAndCollapse(pendingIntent: PendingIntent) {
+        if (!pendingIntent.isActivity) {
+            return
+        }
+        if (!isTokenGranted) {
+            return
+        }
+        qsTileIntentUserInputHandler.handle(lastClickedView.getAndSet(null), pendingIntent)
+    }
+
+    fun clearLastClickedView() = lastClickedView.set(null)
+
+    private fun grantToken() {
+        synchronized(token) {
+            if (!isTokenGranted) {
+                try {
+                    windowManager.addWindowToken(
+                        token,
+                        WindowManager.LayoutParams.TYPE_QS_DIALOG,
+                        displayTracker.defaultDisplayId,
+                        null /* options */
+                    )
+                } catch (e: RemoteException) {
+                    qsTileLogger.logError(tileSpec, "Failed to grant a window token", e)
+                }
+                isTokenGranted = true
+            }
+        }
+    }
+
+    private suspend fun longClick(
+        user: UserHandle,
+        view: View?,
+        componentName: ComponentName,
+        state: Int
+    ) {
+        val resolvedIntent: Intent? =
+            resolveIntent(
+                    Intent(TileService.ACTION_QS_TILE_PREFERENCES).apply {
+                        setPackage(componentName.packageName)
+                    },
+                    user,
+                )
+                ?.apply {
+                    putExtra(Intent.EXTRA_COMPONENT_NAME, componentName)
+                    putExtra(TileService.EXTRA_STATE, state)
+                }
+        if (resolvedIntent == null) {
+            qsTileIntentUserInputHandler.handle(
+                view,
+                Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
+                    .setData(
+                        Uri.fromParts(IntentFilter.SCHEME_PACKAGE, componentName.packageName, null)
+                    )
+            )
+        } else {
+            qsTileIntentUserInputHandler.handle(view, resolvedIntent)
+        }
+    }
+
+    /**
+     * Returns an intent resolved by [android.content.pm.PackageManager.resolveActivityAsUser] or
+     * null.
+     */
+    private suspend fun resolveIntent(intent: Intent, user: UserHandle): Intent? =
+        withContext(backgroundContext) {
+            val activityInfo =
+                context.packageManager
+                    .resolveActivityAsUser(intent, 0, user.identifier)
+                    ?.activityInfo
+            activityInfo ?: return@withContext null
+            with(activityInfo) {
+                Intent(TileService.ACTION_QS_TILE_PREFERENCES).apply {
+                    setClassName(packageName, name)
+                }
+            }
+        }
+}
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 be1b740..b927e41 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
@@ -32,7 +32,7 @@
  * // TODO(b/http://b/299909989): Clean up legacy mappings after the transition
  */
 data class QSTileState(
-    val icon: () -> Icon,
+    val icon: () -> Icon?,
     val label: CharSequence,
     val activationState: ActivationState,
     val secondaryLabel: CharSequence?,
@@ -60,7 +60,7 @@
             )
         }
 
-        fun build(icon: () -> Icon, label: CharSequence, build: Builder.() -> Unit): QSTileState =
+        fun build(icon: () -> Icon?, label: CharSequence, build: Builder.() -> Unit): QSTileState =
             Builder(icon, label).apply(build).build()
     }
 
@@ -108,7 +108,7 @@
     }
 
     class Builder(
-        var icon: () -> Icon,
+        var icon: () -> Icon?,
         var label: CharSequence,
     ) {
         var activationState: ActivationState = ActivationState.INACTIVE
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModel.kt b/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModel.kt
index ef3df48..226e2fa0 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/viewmodel/QSTileViewModel.kt
@@ -45,7 +45,10 @@
      */
     fun onUserChanged(user: UserHandle)
 
-    /** Triggers the emission of the new [QSTileState] in a [state]. */
+    /**
+     * Triggers the emission of the new [QSTileState] in a [state]. The new value can still be
+     * skipped if there is no change.
+     */
     fun forceUpdate()
 
     /** Notifies underlying logic about user input. */
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 977df81..4780a2e 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
@@ -37,6 +37,7 @@
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.collectIndexed
+import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
@@ -60,27 +61,34 @@
     private val listeningClients: MutableCollection<Any> = mutableSetOf()
 
     // Cancels the jobs when the adapter is no longer alive
-    private var availabilityJob: Job? = null
+    private var tileAdapterJob: Job? = null
     // Cancels the jobs when clients stop listening
     private var stateJob: Job? = null
 
     init {
-        availabilityJob =
+        tileAdapterJob =
             applicationScope.launch {
-                qsTileViewModel.isAvailable.collectIndexed { index, isAvailable ->
-                    if (!isAvailable) {
-                        qsHost.removeTile(tileSpec)
-                    }
-                    // qsTileViewModel.isAvailable flow often starts with isAvailable == true.
-                    // That's
-                    // why we only allow isAvailable == true once and throw an exception afterwards.
-                    if (index > 0 && isAvailable) {
-                        // See com.android.systemui.qs.pipeline.domain.model.AutoAddable for
-                        // additional
-                        // guidance on how to auto add your tile
-                        throw UnsupportedOperationException("Turning on tile is not supported now")
+                launch {
+                    qsTileViewModel.isAvailable.collectIndexed { index, isAvailable ->
+                        if (!isAvailable) {
+                            qsHost.removeTile(tileSpec)
+                        }
+                        // qsTileViewModel.isAvailable flow often starts with isAvailable == true.
+                        // That's
+                        // why we only allow isAvailable == true once and throw an exception
+                        // afterwards.
+                        if (index > 0 && isAvailable) {
+                            // See com.android.systemui.qs.pipeline.domain.model.AutoAddable for
+                            // additional
+                            // guidance on how to auto add your tile
+                            throw UnsupportedOperationException(
+                                "Turning on tile is not supported now"
+                            )
+                        }
                     }
                 }
+                // Warm up tile with some initial state
+                launch { qsTileViewModel.state.first() }
             }
 
         // QSTileHost doesn't call this when userId is initialized
@@ -185,7 +193,7 @@
 
     override fun destroy() {
         stateJob?.cancel()
-        availabilityJob?.cancel()
+        tileAdapterJob?.cancel()
         qsTileViewModel.destroy()
     }
 
@@ -222,8 +230,9 @@
             QSTile.BooleanState().apply {
                 spec = config.tileSpec.spec
                 label = viewModelState.label
-                // This value is synthetic and doesn't have any meaning
-                value = false
+                // This value is synthetic and doesn't have any meaning. It's only needed to satisfy
+                // CTS tests.
+                value = viewModelState.activationState == QSTileState.ActivationState.ACTIVE
 
                 secondaryLabel = viewModelState.secondaryLabel
                 handlesLongClick =
@@ -233,6 +242,7 @@
                     when (val stateIcon = viewModelState.icon()) {
                         is Icon.Loaded -> DrawableIcon(stateIcon.drawable)
                         is Icon.Resource -> ResourceIcon.get(stateIcon.res)
+                        null -> null
                     }
                 }
                 state = viewModelState.activationState.legacyState
diff --git a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/base/viewmodel/QSTileViewModelImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/base/viewmodel/QSTileViewModelImplTest.kt
index 02d40da..ea2b22c 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/base/viewmodel/QSTileViewModelImplTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/qs/tiles/base/viewmodel/QSTileViewModelImplTest.kt
@@ -115,7 +115,7 @@
                 .isEqualTo(
                     "test_spec:\n" +
                         "    QSTileState(" +
-                        "icon=() -> com.android.systemui.common.shared.model.Icon, " +
+                        "icon=() -> com.android.systemui.common.shared.model.Icon?, " +
                         "label=test_data, " +
                         "activationState=INACTIVE, " +
                         "secondaryLabel=null, " +
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/CustomTileKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/CustomTileKosmos.kt
index d705248..14f28fe 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/CustomTileKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/CustomTileKosmos.kt
@@ -33,6 +33,7 @@
 val Kosmos.customTileRepository: FakeCustomTileRepository by
     Kosmos.Fixture {
         FakeCustomTileRepository(
+            tileSpec,
             customTileStatePersister,
             packageManagerAdapterFacade,
             testScope.testScheduler,
@@ -46,4 +47,4 @@
     Kosmos.Fixture { FakeCustomTilePackageUpdatesRepository() }
 
 val Kosmos.packageManagerAdapterFacade: FakePackageManagerAdapterFacade by
-    Kosmos.Fixture { FakePackageManagerAdapterFacade(tileSpec) }
+    Kosmos.Fixture { FakePackageManagerAdapterFacade(tileSpec.componentName) }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/data/repository/FakeCustomTileRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/data/repository/FakeCustomTileRepository.kt
index ba803d8..c110da0 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/data/repository/FakeCustomTileRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/data/repository/FakeCustomTileRepository.kt
@@ -19,11 +19,13 @@
 import android.os.UserHandle
 import android.service.quicksettings.Tile
 import com.android.systemui.qs.external.FakeCustomTileStatePersister
+import com.android.systemui.qs.pipeline.shared.TileSpec
 import com.android.systemui.qs.tiles.impl.custom.data.entity.CustomTileDefaults
 import kotlin.coroutines.CoroutineContext
 import kotlinx.coroutines.flow.Flow
 
 class FakeCustomTileRepository(
+    tileSpec: TileSpec.CustomTileSpec,
     customTileStatePersister: FakeCustomTileStatePersister,
     private val packageManagerAdapterFacade: FakePackageManagerAdapterFacade,
     testBackgroundContext: CoroutineContext,
@@ -31,12 +33,16 @@
 
     private val realDelegate: CustomTileRepository =
         CustomTileRepositoryImpl(
-            packageManagerAdapterFacade.tileSpec,
+            tileSpec,
             customTileStatePersister,
             packageManagerAdapterFacade.packageManagerAdapter,
             testBackgroundContext,
         )
 
+    init {
+        require(tileSpec.componentName == packageManagerAdapterFacade.componentName)
+    }
+
     override suspend fun restoreForTheUserIfNeeded(user: UserHandle, isPersistable: Boolean) =
         realDelegate.restoreForTheUserIfNeeded(user, isPersistable)
 
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/data/repository/FakePackageManagerAdapterFacade.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/data/repository/FakePackageManagerAdapterFacade.kt
index c9a7655..634d121 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/data/repository/FakePackageManagerAdapterFacade.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/qs/tiles/impl/custom/data/repository/FakePackageManagerAdapterFacade.kt
@@ -16,17 +16,27 @@
 
 package com.android.systemui.qs.tiles.impl.custom.data.repository
 
+import android.content.ComponentName
 import android.content.pm.ServiceInfo
 import android.os.Bundle
 import com.android.systemui.qs.external.PackageManagerAdapter
-import com.android.systemui.qs.pipeline.shared.TileSpec
 import com.android.systemui.util.mockito.any
 import com.android.systemui.util.mockito.eq
 import com.android.systemui.util.mockito.mock
 import com.android.systemui.util.mockito.whenever
 
+/**
+ * Facade for [PackageManagerAdapter] to provide a fake-like behaviour. You can create this class
+ * and then get [packageManagerAdapter] to use in your test code.
+ *
+ * This allows to mock [PackageManagerAdapter] to provide a custom behaviour for
+ * [CustomTileRepository.isTileActive], [CustomTileRepository.isTileToggleable],
+ * [com.android.systemui.qs.external.TileServiceManager.isToggleableTile] or
+ * [com.android.systemui.qs.external.TileServiceManager.isActiveTile] when the real objects are
+ * used.
+ */
 class FakePackageManagerAdapterFacade(
-    val tileSpec: TileSpec.CustomTileSpec,
+    val componentName: ComponentName,
     val packageManagerAdapter: PackageManagerAdapter = mock {},
 ) {
 
@@ -34,22 +44,21 @@
     private var isActive: Boolean = false
 
     init {
-        whenever(packageManagerAdapter.getServiceInfo(eq(tileSpec.componentName), any()))
-            .thenAnswer {
-                ServiceInfo().apply {
-                    metaData =
-                        Bundle().apply {
-                            putBoolean(
-                                android.service.quicksettings.TileService.META_DATA_TOGGLEABLE_TILE,
-                                isToggleable
-                            )
-                            putBoolean(
-                                android.service.quicksettings.TileService.META_DATA_ACTIVE_TILE,
-                                isActive
-                            )
-                        }
-                }
+        whenever(packageManagerAdapter.getServiceInfo(eq(componentName), any())).thenAnswer {
+            ServiceInfo().apply {
+                metaData =
+                    Bundle().apply {
+                        putBoolean(
+                            android.service.quicksettings.TileService.META_DATA_TOGGLEABLE_TILE,
+                            isToggleable
+                        )
+                        putBoolean(
+                            android.service.quicksettings.TileService.META_DATA_ACTIVE_TILE,
+                            isActive
+                        )
+                    }
             }
+        }
     }
 
     fun setIsActive(isActive: Boolean) {