diff options
author | 2020-04-08 05:23:37 +0000 | |
---|---|---|
committer | 2020-04-08 05:23:37 +0000 | |
commit | 0dcd72e1de2dc5d25fc746ae55bf9f9400c7149c (patch) | |
tree | 88057863a66674ebf7ef6fb4eb37bc2789176fa4 | |
parent | 13c689cb12db196b667e314d27861215813a4cc6 (diff) | |
parent | 13bc4269d6c73e2dc51d8d873009ae31049ef674 (diff) |
Merge "Close LS media player when session is destroyed" into rvc-dev
3 files changed, 102 insertions, 9 deletions
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardMediaPlayer.java b/packages/SystemUI/src/com/android/keyguard/KeyguardMediaPlayer.java index d1544346a25a..af5196f92bcb 100644 --- a/packages/SystemUI/src/com/android/keyguard/KeyguardMediaPlayer.java +++ b/packages/SystemUI/src/com/android/keyguard/KeyguardMediaPlayer.java @@ -24,6 +24,8 @@ import android.graphics.Bitmap; import android.graphics.drawable.Drawable; import android.graphics.drawable.Icon; import android.media.MediaMetadata; +import android.media.session.MediaController; +import android.media.session.MediaSession; import android.util.Log; import android.view.View; import android.widget.ImageButton; @@ -40,6 +42,7 @@ import androidx.palette.graphics.Palette; import com.android.internal.util.ContrastColorUtil; import com.android.systemui.R; import com.android.systemui.dagger.qualifiers.Background; +import com.android.systemui.media.MediaControllerFactory; import com.android.systemui.statusbar.notification.MediaNotificationProcessor; import com.android.systemui.statusbar.notification.collection.NotificationEntry; import com.android.systemui.statusbar.notification.stack.MediaHeaderView; @@ -71,10 +74,11 @@ public class KeyguardMediaPlayer { private KeyguardMediaObserver mObserver; @Inject - public KeyguardMediaPlayer(Context context, @Background Executor backgroundExecutor) { + public KeyguardMediaPlayer(Context context, MediaControllerFactory factory, + @Background Executor backgroundExecutor) { mContext = context; mBackgroundExecutor = backgroundExecutor; - mViewModel = new KeyguardMediaViewModel(context); + mViewModel = new KeyguardMediaViewModel(context, factory); } /** Binds media controls to a view hierarchy. */ @@ -139,14 +143,16 @@ public class KeyguardMediaPlayer { private static final class KeyguardMediaViewModel { private final Context mContext; + private final MediaControllerFactory mMediaControllerFactory; private final MutableLiveData<KeyguardMedia> mMedia = new MutableLiveData<>(); private final Object mActionsLock = new Object(); private List<PendingIntent> mActions; private float mAlbumArtRadius; private int mAlbumArtSize; - KeyguardMediaViewModel(Context context) { + KeyguardMediaViewModel(Context context, MediaControllerFactory factory) { mContext = context; + mMediaControllerFactory = factory; loadDimens(); } @@ -162,6 +168,17 @@ public class KeyguardMediaPlayer { public void updateControls(NotificationEntry entry, Icon appIcon, MediaMetadata mediaMetadata) { + // Check the playback state of the media controller. If it is null, then the session was + // probably destroyed. Don't update in this case. + final MediaSession.Token token = entry.getSbn().getNotification().extras + .getParcelable(Notification.EXTRA_MEDIA_SESSION); + final MediaController controller = token != null + ? mMediaControllerFactory.create(token) : null; + if (controller != null && controller.getPlaybackState() == null) { + clearControls(); + return; + } + // Foreground and Background colors computed from album art Notification notif = entry.getSbn().getNotification(); int fgColor = notif.color; diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaControllerFactory.java b/packages/SystemUI/src/com/android/systemui/media/MediaControllerFactory.java new file mode 100644 index 000000000000..71bc7c20c026 --- /dev/null +++ b/packages/SystemUI/src/com/android/systemui/media/MediaControllerFactory.java @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2020 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.systemui.media; + +import android.content.Context; +import android.media.session.MediaController; +import android.media.session.MediaSession; + +import javax.inject.Inject; + +/** + * Testable wrapper around {@link MediaController} constructor. + */ +public class MediaControllerFactory { + + private final Context mContext; + + @Inject + public MediaControllerFactory(Context context) { + mContext = context; + } + + /** + * Creates a new MediaController from a session's token. + * + * @param token The token for the session. This value must never be null. + */ + public MediaController create(MediaSession.Token token) { + return new MediaController(mContext, token); + } +} diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardMediaPlayerTest.kt b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardMediaPlayerTest.kt index 072bc446fd21..4bcf917fa95d 100644 --- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardMediaPlayerTest.kt +++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardMediaPlayerTest.kt @@ -16,8 +16,12 @@ package com.android.keyguard +import android.app.Notification import android.graphics.drawable.Icon import android.media.MediaMetadata +import android.media.session.MediaController +import android.media.session.MediaSession +import android.media.session.PlaybackState import android.testing.AndroidTestingRunner import android.testing.TestableLooper import android.view.View @@ -28,7 +32,9 @@ import androidx.test.filters.SmallTest import com.android.systemui.R import com.android.systemui.SysuiTestCase +import com.android.systemui.statusbar.notification.collection.NotificationEntry import com.android.systemui.statusbar.notification.collection.NotificationEntryBuilder +import com.android.systemui.media.MediaControllerFactory import com.android.systemui.util.concurrency.FakeExecutor import com.android.systemui.util.time.FakeSystemClock import com.google.common.truth.Truth.assertThat @@ -38,6 +44,7 @@ import org.junit.Before import org.junit.Test import org.junit.runner.RunWith import org.mockito.Mock +import org.mockito.Mockito.any import org.mockito.Mockito.mock import org.mockito.Mockito.verify import org.mockito.Mockito.`when` as whenever @@ -48,9 +55,12 @@ import org.mockito.Mockito.`when` as whenever public class KeyguardMediaPlayerTest : SysuiTestCase() { private lateinit var keyguardMediaPlayer: KeyguardMediaPlayer + @Mock private lateinit var mockMediaFactory: MediaControllerFactory + @Mock private lateinit var mockMediaController: MediaController + private lateinit var playbackState: PlaybackState private lateinit var fakeExecutor: FakeExecutor private lateinit var mediaMetadata: MediaMetadata.Builder - private lateinit var entry: NotificationEntryBuilder + private lateinit var entry: NotificationEntry @Mock private lateinit var mockView: View private lateinit var songView: TextView private lateinit var artistView: TextView @@ -70,8 +80,16 @@ public class KeyguardMediaPlayerTest : SysuiTestCase() { @Before public fun setup() { + playbackState = PlaybackState.Builder().run { + build() + } + mockMediaController = mock(MediaController::class.java) + whenever(mockMediaController.getPlaybackState()).thenReturn(playbackState) + mockMediaFactory = mock(MediaControllerFactory::class.java) + whenever(mockMediaFactory.create(any())).thenReturn(mockMediaController) + fakeExecutor = FakeExecutor(FakeSystemClock()) - keyguardMediaPlayer = KeyguardMediaPlayer(context, fakeExecutor) + keyguardMediaPlayer = KeyguardMediaPlayer(context, mockMediaFactory, fakeExecutor) mockIcon = mock(Icon::class.java) mockView = mock(View::class.java) @@ -81,7 +99,9 @@ public class KeyguardMediaPlayerTest : SysuiTestCase() { whenever<TextView>(mockView.findViewById(R.id.header_artist)).thenReturn(artistView) mediaMetadata = MediaMetadata.Builder() - entry = NotificationEntryBuilder() + entry = NotificationEntryBuilder().build() + entry.getSbn().getNotification().extras.putParcelable(Notification.EXTRA_MEDIA_SESSION, + MediaSession.Token(1, null)) ArchTaskExecutor.getInstance().setDelegate(taskExecutor) @@ -109,7 +129,7 @@ public class KeyguardMediaPlayerTest : SysuiTestCase() { @Test public fun testUpdateControls() { - keyguardMediaPlayer.updateControls(entry.build(), mockIcon, mediaMetadata.build()) + keyguardMediaPlayer.updateControls(entry, mockIcon, mediaMetadata.build()) FakeExecutor.exhaustExecutors(fakeExecutor) verify(mockView).setVisibility(View.VISIBLE) } @@ -122,11 +142,22 @@ public class KeyguardMediaPlayerTest : SysuiTestCase() { } @Test + public fun testUpdateControlsNullPlaybackState() { + // GIVEN that the playback state is null (ie. the media session was destroyed) + whenever(mockMediaController.getPlaybackState()).thenReturn(null) + // WHEN updated + keyguardMediaPlayer.updateControls(entry, mockIcon, mediaMetadata.build()) + FakeExecutor.exhaustExecutors(fakeExecutor) + // THEN the controls are cleared (ie. visibility is set to GONE) + verify(mockView).setVisibility(View.GONE) + } + + @Test public fun testSongName() { val song: String = "Song" mediaMetadata.putText(MediaMetadata.METADATA_KEY_TITLE, song) - keyguardMediaPlayer.updateControls(entry.build(), mockIcon, mediaMetadata.build()) + keyguardMediaPlayer.updateControls(entry, mockIcon, mediaMetadata.build()) assertThat(fakeExecutor.runAllReady()).isEqualTo(1) assertThat(songView.getText()).isEqualTo(song) @@ -137,7 +168,7 @@ public class KeyguardMediaPlayerTest : SysuiTestCase() { val artist: String = "Artist" mediaMetadata.putText(MediaMetadata.METADATA_KEY_ARTIST, artist) - keyguardMediaPlayer.updateControls(entry.build(), mockIcon, mediaMetadata.build()) + keyguardMediaPlayer.updateControls(entry, mockIcon, mediaMetadata.build()) assertThat(fakeExecutor.runAllReady()).isEqualTo(1) assertThat(artistView.getText()).isEqualTo(artist) |