Merge "PSS: Task Switcher - Client side actions implementation" into main
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/MediaProjectionServiceHelper.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/MediaProjectionServiceHelper.kt
index f1cade7..0b19bab 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/MediaProjectionServiceHelper.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/MediaProjectionServiceHelper.kt
@@ -24,12 +24,14 @@
import android.os.RemoteException
import android.os.ServiceManager
import android.util.Log
+import android.window.WindowContainerToken
+import javax.inject.Inject
/**
* Helper class that handles the media projection service related actions. It simplifies invoking
* the MediaProjectionManagerService and updating the permission consent.
*/
-class MediaProjectionServiceHelper {
+class MediaProjectionServiceHelper @Inject constructor() {
companion object {
private const val TAG = "MediaProjectionServiceHelper"
private val service =
@@ -90,4 +92,16 @@
}
}
}
+
+ /** Updates the projected task to the task that has a matching [WindowContainerToken]. */
+ fun updateTaskRecordingSession(token: WindowContainerToken): Boolean {
+ return try {
+ true
+ // TODO: actually call the service once it is implemented
+ // service.updateTaskRecordingSession(token)
+ } catch (e: RemoteException) {
+ Log.e(TAG, "Unable to updateTaskRecordingSession", e)
+ false
+ }
+ }
}
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/model/MediaProjectionState.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/model/MediaProjectionState.kt
index 9938f11..cfbcaf9 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/model/MediaProjectionState.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/model/MediaProjectionState.kt
@@ -16,11 +16,11 @@
package com.android.systemui.mediaprojection.taskswitcher.data.model
-import android.app.TaskInfo
+import android.app.ActivityManager.RunningTaskInfo
/** Represents the state of media projection. */
sealed interface MediaProjectionState {
object NotProjecting : MediaProjectionState
object EntireScreen : MediaProjectionState
- data class SingleTask(val task: TaskInfo) : MediaProjectionState
+ data class SingleTask(val task: RunningTaskInfo) : MediaProjectionState
}
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/ActivityTaskManagerTasksRepository.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/ActivityTaskManagerTasksRepository.kt
index 492d482..4ff54d4e 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/ActivityTaskManagerTasksRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/ActivityTaskManagerTasksRepository.kt
@@ -17,10 +17,14 @@
package com.android.systemui.mediaprojection.taskswitcher.data.repository
import android.app.ActivityManager.RunningTaskInfo
+import android.app.ActivityOptions
+import android.app.ActivityOptions.MODE_BACKGROUND_ACTIVITY_START_ALLOWED
import android.app.ActivityTaskManager
+import android.app.IActivityTaskManager
import android.app.TaskStackListener
import android.os.IBinder
import android.util.Log
+import android.view.Display
import com.android.systemui.common.coroutine.ChannelExt.trySendWithFailureLogging
import com.android.systemui.common.coroutine.ConflatedCallbackFlow.conflatedCallbackFlow
import com.android.systemui.dagger.SysUISingleton
@@ -40,11 +44,24 @@
class ActivityTaskManagerTasksRepository
@Inject
constructor(
- private val activityTaskManager: ActivityTaskManager,
+ private val activityTaskManager: IActivityTaskManager,
@Application private val applicationScope: CoroutineScope,
@Background private val backgroundDispatcher: CoroutineDispatcher,
) : TasksRepository {
+ override suspend fun launchRecentTask(taskInfo: RunningTaskInfo) {
+ withContext(backgroundDispatcher) {
+ val activityOptions = ActivityOptions.makeBasic()
+ activityOptions.pendingIntentBackgroundActivityStartMode =
+ MODE_BACKGROUND_ACTIVITY_START_ALLOWED
+ activityOptions.launchDisplayId = taskInfo.displayId
+ activityTaskManager.startActivityFromRecents(
+ taskInfo.taskId,
+ activityOptions.toBundle()
+ )
+ }
+ }
+
override suspend fun findRunningTaskFromWindowContainerToken(
windowContainerToken: IBinder
): RunningTaskInfo? =
@@ -53,7 +70,14 @@
}
private suspend fun getRunningTasks(): List<RunningTaskInfo> =
- withContext(backgroundDispatcher) { activityTaskManager.getTasks(Integer.MAX_VALUE) }
+ withContext(backgroundDispatcher) {
+ activityTaskManager.getTasks(
+ /* maxNum = */ Integer.MAX_VALUE,
+ /* filterForVisibleRecents = */ false,
+ /* keepIntentExtra = */ false,
+ /* displayId = */ Display.INVALID_DISPLAY
+ )
+ }
override val foregroundTask: Flow<RunningTaskInfo> =
conflatedCallbackFlow {
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionManagerRepository.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionManagerRepository.kt
index 6480a47..74d1992 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionManagerRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionManagerRepository.kt
@@ -16,6 +16,7 @@
package com.android.systemui.mediaprojection.taskswitcher.data.repository
+import android.app.ActivityManager.RunningTaskInfo
import android.media.projection.MediaProjectionInfo
import android.media.projection.MediaProjectionManager
import android.os.Handler
@@ -26,15 +27,19 @@
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.dagger.qualifiers.Main
+import com.android.systemui.mediaprojection.MediaProjectionServiceHelper
import com.android.systemui.mediaprojection.taskswitcher.data.model.MediaProjectionState
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.shareIn
import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
@SysUISingleton
class MediaProjectionManagerRepository
@@ -43,9 +48,21 @@
private val mediaProjectionManager: MediaProjectionManager,
@Main private val handler: Handler,
@Application private val applicationScope: CoroutineScope,
+ @Background private val backgroundDispatcher: CoroutineDispatcher,
private val tasksRepository: TasksRepository,
+ private val mediaProjectionServiceHelper: MediaProjectionServiceHelper,
) : MediaProjectionRepository {
+ override suspend fun switchProjectedTask(task: RunningTaskInfo) {
+ withContext(backgroundDispatcher) {
+ if (mediaProjectionServiceHelper.updateTaskRecordingSession(task.token)) {
+ Log.d(TAG, "Successfully switched projected task")
+ } else {
+ Log.d(TAG, "Failed to switch projected task")
+ }
+ }
+ }
+
override val mediaProjectionState: Flow<MediaProjectionState> =
conflatedCallbackFlow {
val callback =
@@ -82,7 +99,9 @@
}
val matchingTask =
tasksRepository.findRunningTaskFromWindowContainerToken(
- checkNotNull(session.tokenToRecord)) ?: return MediaProjectionState.EntireScreen
+ checkNotNull(session.tokenToRecord)
+ )
+ ?: return MediaProjectionState.EntireScreen
return MediaProjectionState.SingleTask(matchingTask)
}
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionRepository.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionRepository.kt
index 5bec692..e495466 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionRepository.kt
@@ -16,12 +16,16 @@
package com.android.systemui.mediaprojection.taskswitcher.data.repository
+import android.app.ActivityManager.RunningTaskInfo
import com.android.systemui.mediaprojection.taskswitcher.data.model.MediaProjectionState
import kotlinx.coroutines.flow.Flow
/** Represents a repository to retrieve and change data related to media projection. */
interface MediaProjectionRepository {
+ /** Switches the task that should be projected. */
+ suspend fun switchProjectedTask(task: RunningTaskInfo)
+
/** Represents the current [MediaProjectionState]. */
val mediaProjectionState: Flow<MediaProjectionState>
}
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/NoOpMediaProjectionRepository.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/NoOpMediaProjectionRepository.kt
deleted file mode 100644
index 544eb6b..0000000
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/NoOpMediaProjectionRepository.kt
+++ /dev/null
@@ -1,33 +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.mediaprojection.taskswitcher.data.repository
-
-import com.android.systemui.dagger.SysUISingleton
-import com.android.systemui.mediaprojection.taskswitcher.data.model.MediaProjectionState
-import javax.inject.Inject
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.emptyFlow
-
-/**
- * No-op implementation of [MediaProjectionRepository] that does nothing. Currently used as a
- * placeholder, while the real implementation is not completed.
- */
-@SysUISingleton
-class NoOpMediaProjectionRepository @Inject constructor() : MediaProjectionRepository {
-
- override val mediaProjectionState: Flow<MediaProjectionState> = emptyFlow()
-}
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/TasksRepository.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/TasksRepository.kt
index 6a535e4..9ef42b4 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/TasksRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/TasksRepository.kt
@@ -23,6 +23,8 @@
/** Repository responsible for retrieving data related to running tasks. */
interface TasksRepository {
+ suspend fun launchRecentTask(taskInfo: RunningTaskInfo)
+
/**
* Tries to find a [RunningTaskInfo] with a matching window container token. Returns `null` when
* no matching task was found.
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/domain/interactor/TaskSwitchInteractor.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/domain/interactor/TaskSwitchInteractor.kt
index fc5cf7d..eb9e6a5 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/domain/interactor/TaskSwitchInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/domain/interactor/TaskSwitchInteractor.kt
@@ -16,6 +16,7 @@
package com.android.systemui.mediaprojection.taskswitcher.domain.interactor
+import android.app.ActivityManager.RunningTaskInfo
import android.app.TaskInfo
import android.content.Intent
import android.util.Log
@@ -37,10 +38,18 @@
class TaskSwitchInteractor
@Inject
constructor(
- mediaProjectionRepository: MediaProjectionRepository,
+ private val mediaProjectionRepository: MediaProjectionRepository,
private val tasksRepository: TasksRepository,
) {
+ suspend fun switchProjectedTask(task: RunningTaskInfo) {
+ mediaProjectionRepository.switchProjectedTask(task)
+ }
+
+ suspend fun goBackToTask(task: RunningTaskInfo) {
+ tasksRepository.launchRecentTask(task)
+ }
+
/**
* Emits a stream of changes to the state of task switching, in the context of media projection.
*/
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/domain/model/TaskSwitchState.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/domain/model/TaskSwitchState.kt
index cd1258e..caabc64 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/domain/model/TaskSwitchState.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/domain/model/TaskSwitchState.kt
@@ -16,7 +16,7 @@
package com.android.systemui.mediaprojection.taskswitcher.domain.model
-import android.app.TaskInfo
+import android.app.ActivityManager.RunningTaskInfo
/** Represents tha state of task switching in the context of single task media projection. */
sealed interface TaskSwitchState {
@@ -25,6 +25,8 @@
/** The foreground task is the same as the task that is currently being projected. */
object TaskUnchanged : TaskSwitchState
/** The foreground task is a different one to the task it currently being projected. */
- data class TaskSwitched(val projectedTask: TaskInfo, val foregroundTask: TaskInfo) :
- TaskSwitchState
+ data class TaskSwitched(
+ val projectedTask: RunningTaskInfo,
+ val foregroundTask: RunningTaskInfo
+ ) : TaskSwitchState
}
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/TaskSwitcherNotificationCoordinator.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/TaskSwitcherNotificationCoordinator.kt
index 7840da9..dab7439 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/TaskSwitcherNotificationCoordinator.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/TaskSwitcherNotificationCoordinator.kt
@@ -16,23 +16,25 @@
package com.android.systemui.mediaprojection.taskswitcher.ui
+import android.app.ActivityManager.RunningTaskInfo
import android.app.Notification
-import android.app.NotificationChannel
import android.app.NotificationManager
+import android.app.PendingIntent
import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.os.Parcelable
import android.util.Log
-import com.android.systemui.res.R
+import com.android.systemui.broadcast.BroadcastDispatcher
import com.android.systemui.dagger.SysUISingleton
import com.android.systemui.dagger.qualifiers.Application
-import com.android.systemui.dagger.qualifiers.Main
import com.android.systemui.mediaprojection.taskswitcher.ui.model.TaskSwitcherNotificationUiState.NotShowing
import com.android.systemui.mediaprojection.taskswitcher.ui.model.TaskSwitcherNotificationUiState.Showing
import com.android.systemui.mediaprojection.taskswitcher.ui.viewmodel.TaskSwitcherNotificationViewModel
+import com.android.systemui.res.R
import com.android.systemui.util.NotificationChannels
import javax.inject.Inject
-import kotlinx.coroutines.CoroutineDispatcher
import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.flow.flowOn
import kotlinx.coroutines.launch
/** Coordinator responsible for showing/hiding the task switcher notification. */
@@ -43,32 +45,54 @@
private val context: Context,
private val notificationManager: NotificationManager,
@Application private val applicationScope: CoroutineScope,
- @Main private val mainDispatcher: CoroutineDispatcher,
private val viewModel: TaskSwitcherNotificationViewModel,
+ private val broadcastDispatcher: BroadcastDispatcher,
) {
+
fun start() {
applicationScope.launch {
- viewModel.uiState.flowOn(mainDispatcher).collect { uiState ->
- Log.d(TAG, "uiState -> $uiState")
- when (uiState) {
- is Showing -> showNotification()
- is NotShowing -> hideNotification()
+ launch {
+ viewModel.uiState.collect { uiState ->
+ Log.d(TAG, "uiState -> $uiState")
+ when (uiState) {
+ is Showing -> showNotification(uiState)
+ is NotShowing -> hideNotification()
+ }
}
}
+ launch {
+ broadcastDispatcher
+ .broadcastFlow(IntentFilter(SWITCH_ACTION)) { intent, _ ->
+ intent.requireParcelableExtra<RunningTaskInfo>(EXTRA_ACTION_TASK)
+ }
+ .collect { task: RunningTaskInfo ->
+ Log.d(TAG, "Switch action triggered: $task")
+ viewModel.onSwitchTaskClicked(task)
+ }
+ }
+ launch {
+ broadcastDispatcher
+ .broadcastFlow(IntentFilter(GO_BACK_ACTION)) { intent, _ ->
+ intent.requireParcelableExtra<RunningTaskInfo>(EXTRA_ACTION_TASK)
+ }
+ .collect { task ->
+ Log.d(TAG, "Go back action triggered: $task")
+ viewModel.onGoBackToTaskClicked(task)
+ }
+ }
}
}
- private fun showNotification() {
- notificationManager.notify(TAG, NOTIFICATION_ID, createNotification())
+ private fun showNotification(uiState: Showing) {
+ notificationManager.notify(TAG, NOTIFICATION_ID, createNotification(uiState))
}
- private fun createNotification(): Notification {
- // TODO(b/286201261): implement actions
+ private fun createNotification(uiState: Showing): Notification {
val actionSwitch =
Notification.Action.Builder(
/* icon = */ null,
context.getString(R.string.media_projection_task_switcher_action_switch),
- /* intent = */ null
+ createActionPendingIntent(action = SWITCH_ACTION, task = uiState.foregroundTask)
)
.build()
@@ -76,34 +100,40 @@
Notification.Action.Builder(
/* icon = */ null,
context.getString(R.string.media_projection_task_switcher_action_back),
- /* intent = */ null
+ createActionPendingIntent(action = GO_BACK_ACTION, task = uiState.projectedTask)
)
.build()
-
- val channel =
- NotificationChannel(
- NotificationChannels.HINTS,
- context.getString(R.string.media_projection_task_switcher_notification_channel),
- NotificationManager.IMPORTANCE_HIGH
- )
- notificationManager.createNotificationChannel(channel)
- return Notification.Builder(context, channel.id)
+ return Notification.Builder(context, NotificationChannels.ALERTS)
.setSmallIcon(R.drawable.qs_screen_record_icon_on)
.setAutoCancel(true)
.setContentText(context.getString(R.string.media_projection_task_switcher_text))
.addAction(actionSwitch)
.addAction(actionBack)
- .setPriority(Notification.PRIORITY_HIGH)
- .setDefaults(Notification.DEFAULT_VIBRATE)
.build()
}
private fun hideNotification() {
- notificationManager.cancel(NOTIFICATION_ID)
+ notificationManager.cancel(TAG, NOTIFICATION_ID)
}
+ private fun createActionPendingIntent(action: String, task: RunningTaskInfo) =
+ PendingIntent.getBroadcast(
+ context,
+ /* requestCode= */ 0,
+ Intent(action).apply { putExtra(EXTRA_ACTION_TASK, task) },
+ /* flags= */ PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
+ )
+
companion object {
private const val TAG = "TaskSwitchNotifCoord"
private const val NOTIFICATION_ID = 5566
+
+ private const val EXTRA_ACTION_TASK = "extra_task"
+
+ private const val SWITCH_ACTION = "com.android.systemui.mediaprojection.SWITCH_TASK"
+ private const val GO_BACK_ACTION = "com.android.systemui.mediaprojection.GO_BACK"
}
}
+
+private fun <T : Parcelable> Intent.requireParcelableExtra(key: String) =
+ getParcelableExtra<T>(key)!!
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/model/TaskSwitcherNotificationUiState.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/model/TaskSwitcherNotificationUiState.kt
index 21aee72..f307761 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/model/TaskSwitcherNotificationUiState.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/model/TaskSwitcherNotificationUiState.kt
@@ -16,7 +16,7 @@
package com.android.systemui.mediaprojection.taskswitcher.ui.model
-import android.app.TaskInfo
+import android.app.ActivityManager.RunningTaskInfo
/** Represents the UI state for the task switcher notification. */
sealed interface TaskSwitcherNotificationUiState {
@@ -24,7 +24,7 @@
object NotShowing : TaskSwitcherNotificationUiState
/** The notification should be shown. */
data class Showing(
- val projectedTask: TaskInfo,
- val foregroundTask: TaskInfo,
+ val projectedTask: RunningTaskInfo,
+ val foregroundTask: RunningTaskInfo,
) : TaskSwitcherNotificationUiState
}
diff --git a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/viewmodel/TaskSwitcherNotificationViewModel.kt b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/viewmodel/TaskSwitcherNotificationViewModel.kt
index d9754d4..cc8cc51 100644
--- a/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/viewmodel/TaskSwitcherNotificationViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/mediaprojection/taskswitcher/ui/viewmodel/TaskSwitcherNotificationViewModel.kt
@@ -16,15 +16,24 @@
package com.android.systemui.mediaprojection.taskswitcher.ui.viewmodel
+import android.app.ActivityManager.RunningTaskInfo
import android.util.Log
+import com.android.systemui.dagger.qualifiers.Background
import com.android.systemui.mediaprojection.taskswitcher.domain.interactor.TaskSwitchInteractor
import com.android.systemui.mediaprojection.taskswitcher.domain.model.TaskSwitchState
import com.android.systemui.mediaprojection.taskswitcher.ui.model.TaskSwitcherNotificationUiState
import javax.inject.Inject
+import kotlinx.coroutines.CoroutineDispatcher
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.withContext
-class TaskSwitcherNotificationViewModel @Inject constructor(interactor: TaskSwitchInteractor) {
+class TaskSwitcherNotificationViewModel
+@Inject
+constructor(
+ private val interactor: TaskSwitchInteractor,
+ @Background private val backgroundDispatcher: CoroutineDispatcher,
+) {
val uiState: Flow<TaskSwitcherNotificationUiState> =
interactor.taskSwitchChanges.map { taskSwitchChange ->
@@ -43,6 +52,13 @@
}
}
+ suspend fun onSwitchTaskClicked(task: RunningTaskInfo) {
+ interactor.switchProjectedTask(task)
+ }
+
+ suspend fun onGoBackToTaskClicked(task: RunningTaskInfo) =
+ withContext(backgroundDispatcher) { interactor.goBackToTask(task) }
+
companion object {
private const val TAG = "TaskSwitchNotifVM"
}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/ActivityTaskManagerTasksRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/ActivityTaskManagerTasksRepositoryTest.kt
index 83932b0..dbfab64 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/ActivityTaskManagerTasksRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/ActivityTaskManagerTasksRepositoryTest.kt
@@ -49,6 +49,19 @@
)
@Test
+ fun launchRecentTask_taskIsMovedToForeground() =
+ testScope.runTest {
+ val currentForegroundTask by collectLastValue(repo.foregroundTask)
+ val newForegroundTask = createTask(taskId = 1)
+ val backgroundTask = createTask(taskId = 2)
+ fakeActivityTaskManager.addRunningTasks(backgroundTask, newForegroundTask)
+
+ repo.launchRecentTask(newForegroundTask)
+
+ assertThat(currentForegroundTask).isEqualTo(newForegroundTask)
+ }
+
+ @Test
fun findRunningTaskFromWindowContainerToken_noMatch_returnsNull() {
fakeActivityTaskManager.addRunningTasks(createTask(taskId = 1), createTask(taskId = 2))
diff --git a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/FakeActivityTaskManager.kt b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/FakeActivityTaskManager.kt
index 1c4870b..920e5ee 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/FakeActivityTaskManager.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/FakeActivityTaskManager.kt
@@ -17,7 +17,7 @@
package com.android.systemui.mediaprojection.taskswitcher.data.repository
import android.app.ActivityManager.RunningTaskInfo
-import android.app.ActivityTaskManager
+import android.app.IActivityTaskManager
import android.app.TaskStackListener
import android.content.Intent
import android.window.IWindowContainerToken
@@ -31,7 +31,7 @@
private val runningTasks = mutableListOf<RunningTaskInfo>()
private val taskTaskListeners = mutableListOf<TaskStackListener>()
- val activityTaskManager = mock<ActivityTaskManager>()
+ val activityTaskManager = mock<IActivityTaskManager>()
init {
whenever(activityTaskManager.registerTaskStackListener(any())).thenAnswer {
@@ -42,10 +42,20 @@
taskTaskListeners -= it.arguments[0] as TaskStackListener
return@thenAnswer Unit
}
- whenever(activityTaskManager.getTasks(any())).thenAnswer {
+ whenever(activityTaskManager.getTasks(any(), any(), any(), any())).thenAnswer {
val maxNumTasks = it.arguments[0] as Int
return@thenAnswer runningTasks.take(maxNumTasks)
}
+ whenever(activityTaskManager.startActivityFromRecents(any(), any())).thenAnswer {
+ val taskId = it.arguments[0] as Int
+ val runningTask = runningTasks.find { runningTask -> runningTask.taskId == taskId }
+ if (runningTask != null) {
+ moveTaskToForeground(runningTask)
+ return@thenAnswer 0
+ } else {
+ return@thenAnswer -1
+ }
+ }
}
fun moveTaskToForeground(task: RunningTaskInfo) {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/FakeMediaProjectionManager.kt b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/FakeMediaProjectionManager.kt
index 44c411f..28393e8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/FakeMediaProjectionManager.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/FakeMediaProjectionManager.kt
@@ -22,6 +22,8 @@
import android.os.IBinder
import android.os.UserHandle
import android.view.ContentRecordingSession
+import android.window.WindowContainerToken
+import com.android.systemui.mediaprojection.MediaProjectionServiceHelper
import com.android.systemui.util.mockito.any
import com.android.systemui.util.mockito.mock
import com.android.systemui.util.mockito.whenever
@@ -29,6 +31,7 @@
class FakeMediaProjectionManager {
val mediaProjectionManager = mock<MediaProjectionManager>()
+ val helper = mock<MediaProjectionServiceHelper>()
private val callbacks = mutableListOf<MediaProjectionManager.Callback>()
@@ -41,6 +44,11 @@
callbacks -= it.arguments[0] as MediaProjectionManager.Callback
return@thenAnswer Unit
}
+ whenever(helper.updateTaskRecordingSession(any())).thenAnswer {
+ val token = it.arguments[0] as WindowContainerToken
+ dispatchOnSessionSet(session = createSingleTaskSession(token.asBinder()))
+ return@thenAnswer true
+ }
}
fun dispatchOnStart(info: MediaProjectionInfo = DEFAULT_INFO) {
@@ -61,6 +69,7 @@
companion object {
fun createDisplaySession(): ContentRecordingSession =
ContentRecordingSession.createDisplaySession(/* displayToMirror = */ 123)
+
fun createSingleTaskSession(token: IBinder = Binder()): ContentRecordingSession =
ContentRecordingSession.createTaskSession(token)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionManagerRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionManagerRepositoryTest.kt
index 7bd97ce..fdd434a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionManagerRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/data/repository/MediaProjectionManagerRepositoryTest.kt
@@ -28,9 +28,8 @@
import com.android.systemui.mediaprojection.taskswitcher.data.repository.FakeActivityTaskManager.Companion.createToken
import com.google.common.truth.Truth.assertThat
import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.test.StandardTestDispatcher
import kotlinx.coroutines.test.TestScope
-import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.UnconfinedTestDispatcher
import kotlinx.coroutines.test.runTest
import org.junit.Test
import org.junit.runner.RunWith
@@ -40,7 +39,7 @@
@SmallTest
class MediaProjectionManagerRepositoryTest : SysuiTestCase() {
- private val dispatcher = StandardTestDispatcher()
+ private val dispatcher = UnconfinedTestDispatcher()
private val testScope = TestScope(dispatcher)
private val fakeMediaProjectionManager = FakeMediaProjectionManager()
@@ -58,14 +57,27 @@
mediaProjectionManager = fakeMediaProjectionManager.mediaProjectionManager,
handler = Handler.getMain(),
applicationScope = testScope.backgroundScope,
- tasksRepository = tasksRepo
+ tasksRepository = tasksRepo,
+ backgroundDispatcher = dispatcher,
+ mediaProjectionServiceHelper = fakeMediaProjectionManager.helper
)
@Test
+ fun switchProjectedTask_stateIsUpdatedWithNewTask() =
+ testScope.runTest {
+ val task = createTask(taskId = 1)
+ val state by collectLastValue(repo.mediaProjectionState)
+
+ fakeActivityTaskManager.addRunningTasks(task)
+ repo.switchProjectedTask(task)
+
+ assertThat(state).isEqualTo(MediaProjectionState.SingleTask(task))
+ }
+
+ @Test
fun mediaProjectionState_onStart_emitsNotProjecting() =
testScope.runTest {
val state by collectLastValue(repo.mediaProjectionState)
- runCurrent()
fakeMediaProjectionManager.dispatchOnStart()
@@ -76,7 +88,6 @@
fun mediaProjectionState_onStop_emitsNotProjecting() =
testScope.runTest {
val state by collectLastValue(repo.mediaProjectionState)
- runCurrent()
fakeMediaProjectionManager.dispatchOnStop()
@@ -87,7 +98,6 @@
fun mediaProjectionState_onSessionSet_sessionNull_emitsNotProjecting() =
testScope.runTest {
val state by collectLastValue(repo.mediaProjectionState)
- runCurrent()
fakeMediaProjectionManager.dispatchOnSessionSet(session = null)
@@ -98,7 +108,6 @@
fun mediaProjectionState_onSessionSet_contentToRecordDisplay_emitsEntireScreen() =
testScope.runTest {
val state by collectLastValue(repo.mediaProjectionState)
- runCurrent()
fakeMediaProjectionManager.dispatchOnSessionSet(
session = ContentRecordingSession.createDisplaySession(/* displayToMirror= */ 123)
@@ -111,7 +120,6 @@
fun mediaProjectionState_sessionSet_taskWithToken_noMatchingRunningTask_emitsEntireScreen() =
testScope.runTest {
val state by collectLastValue(repo.mediaProjectionState)
- runCurrent()
val taskWindowContainerToken = Binder()
fakeMediaProjectionManager.dispatchOnSessionSet(
@@ -128,7 +136,6 @@
val task = createTask(taskId = 1, token = token)
fakeActivityTaskManager.addRunningTasks(task)
val state by collectLastValue(repo.mediaProjectionState)
- runCurrent()
fakeMediaProjectionManager.dispatchOnSessionSet(
session = ContentRecordingSession.createTaskSession(token.asBinder())
diff --git a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/domain/interactor/TaskSwitchInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/domain/interactor/TaskSwitchInteractorTest.kt
index b2ebe1bc..dfb688b 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/domain/interactor/TaskSwitchInteractorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/domain/interactor/TaskSwitchInteractorTest.kt
@@ -61,6 +61,8 @@
handler = Handler.getMain(),
applicationScope = testScope.backgroundScope,
tasksRepository = tasksRepo,
+ backgroundDispatcher = dispatcher,
+ mediaProjectionServiceHelper = fakeMediaProjectionManager.helper,
)
private val interactor = TaskSwitchInteractor(mediaRepo, tasksRepo)
@@ -118,6 +120,40 @@
}
@Test
+ fun taskSwitchChanges_projectingTask_foregroundTaskDifferent_thenSwitched_emitsUnchanged() =
+ testScope.runTest {
+ val projectedTask = createTask(taskId = 0)
+ val foregroundTask = createTask(taskId = 1)
+ val taskSwitchState by collectLastValue(interactor.taskSwitchChanges)
+
+ fakeActivityTaskManager.addRunningTasks(projectedTask, foregroundTask)
+ fakeMediaProjectionManager.dispatchOnSessionSet(
+ session = createSingleTaskSession(token = projectedTask.token.asBinder())
+ )
+ fakeActivityTaskManager.moveTaskToForeground(foregroundTask)
+ interactor.switchProjectedTask(foregroundTask)
+
+ assertThat(taskSwitchState).isEqualTo(TaskSwitchState.TaskUnchanged)
+ }
+
+ @Test
+ fun taskSwitchChanges_projectingTask_foregroundTaskDifferent_thenWentBack_emitsUnchanged() =
+ testScope.runTest {
+ val projectedTask = createTask(taskId = 0)
+ val foregroundTask = createTask(taskId = 1)
+ val taskSwitchState by collectLastValue(interactor.taskSwitchChanges)
+
+ fakeActivityTaskManager.addRunningTasks(projectedTask, foregroundTask)
+ fakeMediaProjectionManager.dispatchOnSessionSet(
+ session = createSingleTaskSession(token = projectedTask.token.asBinder())
+ )
+ fakeActivityTaskManager.moveTaskToForeground(foregroundTask)
+ interactor.goBackToTask(projectedTask)
+
+ assertThat(taskSwitchState).isEqualTo(TaskSwitchState.TaskUnchanged)
+ }
+
+ @Test
fun taskSwitchChanges_projectingTask_foregroundTaskLauncher_emitsTaskUnchanged() =
testScope.runTest {
val projectedTask = createTask(taskId = 0)
diff --git a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/ui/TaskSwitcherNotificationCoordinatorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/ui/TaskSwitcherNotificationCoordinatorTest.kt
index d0c6d7c..c4e9393 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/ui/TaskSwitcherNotificationCoordinatorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/ui/TaskSwitcherNotificationCoordinatorTest.kt
@@ -21,14 +21,15 @@
import android.os.Handler
import android.testing.AndroidTestingRunner
import androidx.test.filters.SmallTest
-import com.android.systemui.res.R
import com.android.systemui.SysuiTestCase
import com.android.systemui.mediaprojection.taskswitcher.data.repository.ActivityTaskManagerTasksRepository
import com.android.systemui.mediaprojection.taskswitcher.data.repository.FakeActivityTaskManager
+import com.android.systemui.mediaprojection.taskswitcher.data.repository.FakeActivityTaskManager.Companion.createTask
import com.android.systemui.mediaprojection.taskswitcher.data.repository.FakeMediaProjectionManager
import com.android.systemui.mediaprojection.taskswitcher.data.repository.MediaProjectionManagerRepository
import com.android.systemui.mediaprojection.taskswitcher.domain.interactor.TaskSwitchInteractor
import com.android.systemui.mediaprojection.taskswitcher.ui.viewmodel.TaskSwitcherNotificationViewModel
+import com.android.systemui.res.R
import com.android.systemui.util.mockito.any
import com.android.systemui.util.mockito.argumentCaptor
import com.android.systemui.util.mockito.mock
@@ -42,6 +43,7 @@
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.ArgumentCaptor
+import org.mockito.Mockito.never
import org.mockito.Mockito.verify
@OptIn(ExperimentalCoroutinesApi::class)
@@ -49,7 +51,7 @@
@SmallTest
class TaskSwitcherNotificationCoordinatorTest : SysuiTestCase() {
- private val notificationManager: NotificationManager = mock()
+ private val notificationManager = mock<NotificationManager>()
private val dispatcher = UnconfinedTestDispatcher()
private val testScope = TestScope(dispatcher)
@@ -70,22 +72,26 @@
handler = Handler.getMain(),
applicationScope = testScope.backgroundScope,
tasksRepository = tasksRepo,
+ backgroundDispatcher = dispatcher,
+ mediaProjectionServiceHelper = fakeMediaProjectionManager.helper,
)
private val interactor = TaskSwitchInteractor(mediaRepo, tasksRepo)
- private val viewModel = TaskSwitcherNotificationViewModel(interactor)
+ private val viewModel =
+ TaskSwitcherNotificationViewModel(interactor, backgroundDispatcher = dispatcher)
- private val coordinator =
- TaskSwitcherNotificationCoordinator(
- context,
- notificationManager,
- testScope.backgroundScope,
- dispatcher,
- viewModel
- )
+ private lateinit var coordinator: TaskSwitcherNotificationCoordinator
@Before
fun setup() {
+ coordinator =
+ TaskSwitcherNotificationCoordinator(
+ context,
+ notificationManager,
+ testScope.backgroundScope,
+ viewModel,
+ fakeBroadcastDispatcher,
+ )
coordinator.start()
}
@@ -105,7 +111,7 @@
testScope.runTest {
fakeMediaProjectionManager.dispatchOnStop()
- verify(notificationManager).cancel(any())
+ verify(notificationManager).cancel(any(), any())
}
}
@@ -114,7 +120,7 @@
testScope.runTest {
fakeMediaProjectionManager.dispatchOnStop()
val idCancel = argumentCaptor<Int>()
- verify(notificationManager).cancel(idCancel.capture())
+ verify(notificationManager).cancel(any(), idCancel.capture())
switchTask()
val idNotify = argumentCaptor<Int>()
@@ -124,9 +130,55 @@
}
}
+ @Test
+ fun switchTaskAction_hidesNotification() =
+ testScope.runTest {
+ switchTask()
+ val notification = argumentCaptor<Notification>()
+ verify(notificationManager).notify(any(), any(), notification.capture())
+ verify(notificationManager, never()).cancel(any(), any())
+
+ val action = findSwitchAction(notification.value)
+ fakeBroadcastDispatcher.sendIntentToMatchingReceiversOnly(
+ context,
+ action.actionIntent.intent
+ )
+
+ verify(notificationManager).cancel(any(), any())
+ }
+
+ @Test
+ fun goBackAction_hidesNotification() =
+ testScope.runTest {
+ switchTask()
+ val notification = argumentCaptor<Notification>()
+ verify(notificationManager).notify(any(), any(), notification.capture())
+ verify(notificationManager, never()).cancel(any(), any())
+
+ val action = findGoBackAction(notification.value)
+ fakeBroadcastDispatcher.sendIntentToMatchingReceiversOnly(
+ context,
+ action.actionIntent.intent
+ )
+
+ verify(notificationManager).cancel(any(), any())
+ }
+
+ private fun findSwitchAction(notification: Notification): Notification.Action {
+ return notification.actions.first {
+ it.title == context.getString(R.string.media_projection_task_switcher_action_switch)
+ }
+ }
+
+ private fun findGoBackAction(notification: Notification): Notification.Action {
+ return notification.actions.first {
+ it.title == context.getString(R.string.media_projection_task_switcher_action_back)
+ }
+ }
+
private fun switchTask() {
- val projectedTask = FakeActivityTaskManager.createTask(taskId = 1)
- val foregroundTask = FakeActivityTaskManager.createTask(taskId = 2)
+ val projectedTask = createTask(taskId = 1)
+ val foregroundTask = createTask(taskId = 2)
fakeActivityTaskManager.addRunningTasks(projectedTask, foregroundTask)
fakeMediaProjectionManager.dispatchOnSessionSet(
session =
diff --git a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/ui/viewmodel/TaskSwitcherNotificationViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/ui/viewmodel/TaskSwitcherNotificationViewModelTest.kt
index 7d38de4..5dadf21 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/ui/viewmodel/TaskSwitcherNotificationViewModelTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/mediaprojection/taskswitcher/ui/viewmodel/TaskSwitcherNotificationViewModelTest.kt
@@ -63,11 +63,14 @@
handler = Handler.getMain(),
applicationScope = testScope.backgroundScope,
tasksRepository = tasksRepo,
+ backgroundDispatcher = dispatcher,
+ mediaProjectionServiceHelper = fakeMediaProjectionManager.helper,
)
private val interactor = TaskSwitchInteractor(mediaRepo, tasksRepo)
- private val viewModel = TaskSwitcherNotificationViewModel(interactor)
+ private val viewModel =
+ TaskSwitcherNotificationViewModel(interactor, backgroundDispatcher = dispatcher)
@Test
fun uiState_notProjecting_emitsNotShowing() =
@@ -135,6 +138,40 @@
}
@Test
+ fun uiState_projectingTask_foregroundTaskChanged_thenTaskSwitched_emitsNotShowing() =
+ testScope.runTest {
+ val projectedTask = createTask(taskId = 1)
+ val foregroundTask = createTask(taskId = 2)
+ val uiState by collectLastValue(viewModel.uiState)
+
+ fakeActivityTaskManager.addRunningTasks(projectedTask, foregroundTask)
+ fakeMediaProjectionManager.dispatchOnSessionSet(
+ session = createSingleTaskSession(projectedTask.token.asBinder())
+ )
+ fakeActivityTaskManager.moveTaskToForeground(foregroundTask)
+ viewModel.onSwitchTaskClicked(foregroundTask)
+
+ assertThat(uiState).isEqualTo(TaskSwitcherNotificationUiState.NotShowing)
+ }
+
+ @Test
+ fun uiState_projectingTask_foregroundTaskChanged_thenGoBack_emitsNotShowing() =
+ testScope.runTest {
+ val projectedTask = createTask(taskId = 1)
+ val foregroundTask = createTask(taskId = 2)
+ val uiState by collectLastValue(viewModel.uiState)
+
+ fakeActivityTaskManager.addRunningTasks(projectedTask, foregroundTask)
+ fakeMediaProjectionManager.dispatchOnSessionSet(
+ session = createSingleTaskSession(projectedTask.token.asBinder())
+ )
+ fakeActivityTaskManager.moveTaskToForeground(foregroundTask)
+ viewModel.onGoBackToTaskClicked(projectedTask)
+
+ assertThat(uiState).isEqualTo(TaskSwitcherNotificationUiState.NotShowing)
+ }
+
+ @Test
fun uiState_projectingTask_foregroundTaskChanged_same_emitsNotShowing() =
testScope.runTest {
val projectedTask = createTask(taskId = 1)