diff options
3 files changed, 101 insertions, 3 deletions
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml index 174f5c737d14..c18fa48b45fa 100644 --- a/packages/SystemUI/res/values/strings.xml +++ b/packages/SystemUI/res/values/strings.xml @@ -2830,6 +2830,8 @@ <string name="controls_media_resume">Resume</string> <!-- Label for button to go to media control settings screen [CHAR_LIMIT=30] --> <string name="controls_media_settings_button">Settings</string> + <!-- Placeholder title to inform user that an app has posted media controls [CHAR_LIMIT=NONE] --> + <string name="controls_media_empty_title"><xliff:g id="app_name" example="Foo Music App">%1$s</xliff:g> is running</string> <!-- Error message indicating that a control timed out while waiting for an update [CHAR_LIMIT=30] --> <string name="controls_error_timeout">Inactive, check app</string> diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaDataManager.kt b/packages/SystemUI/src/com/android/systemui/media/MediaDataManager.kt index 2d7aafc497d8..0344e8bf593c 100644 --- a/packages/SystemUI/src/com/android/systemui/media/MediaDataManager.kt +++ b/packages/SystemUI/src/com/android/systemui/media/MediaDataManager.kt @@ -446,12 +446,16 @@ class MediaDataManager( // Song name var song: CharSequence? = metadata?.getString(MediaMetadata.METADATA_KEY_DISPLAY_TITLE) - if (song == null) { + if (song.isNullOrBlank()) { song = metadata?.getString(MediaMetadata.METADATA_KEY_TITLE) } - if (song == null) { + if (song.isNullOrBlank()) { song = HybridGroupManager.resolveTitle(notif) } + if (song.isNullOrBlank()) { + // For apps that don't include a title, add a placeholder + song = context.getString(R.string.controls_media_empty_title, app) + } // Artist name var artist: CharSequence? = metadata?.getString(MediaMetadata.METADATA_KEY_ARTIST) diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/MediaDataManagerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/MediaDataManagerTest.kt index 2f99b2a2a449..780e64af3b4d 100644 --- a/packages/SystemUI/tests/src/com/android/systemui/media/MediaDataManagerTest.kt +++ b/packages/SystemUI/tests/src/com/android/systemui/media/MediaDataManagerTest.kt @@ -11,6 +11,7 @@ import android.service.notification.StatusBarNotification import android.testing.AndroidTestingRunner import android.testing.TestableLooper.RunWithLooper import androidx.test.filters.SmallTest +import com.android.systemui.R import com.android.systemui.SysuiTestCase import com.android.systemui.broadcast.BroadcastDispatcher import com.android.systemui.dump.DumpManager @@ -39,9 +40,11 @@ import org.mockito.Mockito.`when` as whenever private const val KEY = "KEY" private const val KEY_2 = "KEY_2" private const val PACKAGE_NAME = "com.android.systemui" -private const val APP_NAME = "SystemUI" +private const val APP_NAME = "com.android.systemui.tests" private const val SESSION_ARTIST = "artist" private const val SESSION_TITLE = "title" +private const val SESSION_BLANK_TITLE = " " +private const val SESSION_EMPTY_TITLE = "" private const val USER_ID = 0 private fun <T> anyObject(): T { @@ -169,6 +172,95 @@ class MediaDataManagerTest : SysuiTestCase() { } @Test + fun testOnNotificationAdded_emptyTitle_hasPlaceholder() { + // When the manager has a notification with an empty title + val listener = mock(MediaDataManager.Listener::class.java) + mediaDataManager.addListener(listener) + whenever(controller.metadata) + .thenReturn( + metadataBuilder + .putString(MediaMetadata.METADATA_KEY_TITLE, SESSION_EMPTY_TITLE) + .build() + ) + mediaDataManager.onNotificationAdded(KEY, mediaNotification) + + // Then a media control is created with a placeholder title string + assertThat(backgroundExecutor.runAllReady()).isEqualTo(1) + assertThat(foregroundExecutor.runAllReady()).isEqualTo(1) + verify(listener) + .onMediaDataLoaded( + eq(KEY), + eq(null), + capture(mediaDataCaptor) + ) + val placeholderTitle = context.getString(R.string.controls_media_empty_title, APP_NAME) + assertThat(mediaDataCaptor.value.song).isEqualTo(placeholderTitle) + } + + @Test + fun testOnNotificationAdded_blankTitle_hasPlaceholder() { + // GIVEN that the manager has a notification with a blank title + val listener = mock(MediaDataManager.Listener::class.java) + mediaDataManager.addListener(listener) + whenever(controller.metadata) + .thenReturn( + metadataBuilder + .putString(MediaMetadata.METADATA_KEY_TITLE, SESSION_BLANK_TITLE) + .build() + ) + mediaDataManager.onNotificationAdded(KEY, mediaNotification) + + // Then a media control is created with a placeholder title string + assertThat(backgroundExecutor.runAllReady()).isEqualTo(1) + assertThat(foregroundExecutor.runAllReady()).isEqualTo(1) + verify(listener) + .onMediaDataLoaded( + eq(KEY), + eq(null), + capture(mediaDataCaptor) + ) + val placeholderTitle = context.getString(R.string.controls_media_empty_title, APP_NAME) + assertThat(mediaDataCaptor.value.song).isEqualTo(placeholderTitle) + } + + @Test + fun testOnNotificationAdded_emptyMetadata_usesNotificationTitle() { + // When the app sets the metadata title fields to empty strings, but does include a + // non-blank notification title + val listener = mock(MediaDataManager.Listener::class.java) + mediaDataManager.addListener(listener) + whenever(controller.metadata) + .thenReturn( + metadataBuilder + .putString(MediaMetadata.METADATA_KEY_TITLE, SESSION_EMPTY_TITLE) + .putString(MediaMetadata.METADATA_KEY_DISPLAY_TITLE, SESSION_EMPTY_TITLE) + .build() + ) + mediaNotification = + SbnBuilder().run { + setPkg(PACKAGE_NAME) + modifyNotification(context).also { + it.setSmallIcon(android.R.drawable.ic_media_pause) + it.setContentTitle(SESSION_TITLE) + it.setStyle(MediaStyle().apply { setMediaSession(session.sessionToken) }) + } + build() + } + mediaDataManager.onNotificationAdded(KEY, mediaNotification) + + // Then the media control is added using the notification's title + assertThat(backgroundExecutor.runAllReady()).isEqualTo(1) + assertThat(foregroundExecutor.runAllReady()).isEqualTo(1) + verify(listener) + .onMediaDataLoaded( + eq(KEY), + eq(null), + capture(mediaDataCaptor) + ) + assertThat(mediaDataCaptor.value.song).isEqualTo(SESSION_TITLE) + } + + @Test fun testOnNotificationRemoved_withResumption() { // GIVEN that the manager has a notification with a resume action whenever(controller.metadata).thenReturn(metadataBuilder.build()) |