Merge "Pause squiggle animation when seeking" into tm-dev am: 2e92c6b7f7 (ca039b43) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/media/SeekBarObserver.kt

+1 −1

Original line number	Diff line number	Diff line
		@@ -78,7 +78,7 @@ class SeekBarObserver(

		holder.seekBar.thumb.alpha = if (data.seekAvailable) 255 else 0
		holder.seekBar.isEnabled = data.seekAvailable
		progressDrawable?.animate = data.playing
		progressDrawable?.animate = data.playing && !data.scrubbing

		if (holder.seekBar.maxHeight != seekBarEnabledMaxHeight) {
		holder.seekBar.maxHeight = seekBarEnabledMaxHeight

packages/SystemUI/src/com/android/systemui/media/SeekBarViewModel.kt

+4 −2

Original line number	Diff line number	Diff line
		@@ -74,7 +74,7 @@ private fun PlaybackState.computePosition(duration: Long): Long {
		class SeekBarViewModel @Inject constructor(
		@Background private val bgExecutor: RepeatableExecutor
		) {
		private var _data = Progress(false, false, false, null, 0)
		private var _data = Progress(false, false, false, false, null, 0)
		set(value) {
		field = value
		_progress.postValue(value)
		@@ -127,6 +127,7 @@ class SeekBarViewModel @Inject constructor(
		if (field != value) {
		field = value
		checkIfPollingNeeded()
		_data = _data.copy(scrubbing = value)
		}
		}

		@@ -200,7 +201,7 @@ class SeekBarViewModel @Inject constructor(
		val enabled = if (playbackState == null \|\|
		playbackState?.getState() == PlaybackState.STATE_NONE \|\|
		(duration <= 0)) false else true
		_data = Progress(enabled, seekAvailable, playing, position, duration)
		_data = Progress(enabled, seekAvailable, playing, scrubbing, position, duration)
		checkIfPollingNeeded()
		}

		@@ -418,6 +419,7 @@ class SeekBarViewModel @Inject constructor(
		val enabled: Boolean,
		val seekAvailable: Boolean,
		val playing: Boolean,
		val scrubbing: Boolean,
		val elapsedTime: Int?,
		val duration: Int
		)

packages/SystemUI/tests/src/com/android/systemui/media/SeekBarObserverTest.kt

+34 −11

Original line number	Diff line number	Diff line
		@@ -53,7 +53,6 @@ class SeekBarObserverTest : SysuiTestCase() {

		@Before
		fun setUp() {

		context.orCreateTestableResources
		.addOverride(R.dimen.qs_media_enabled_seekbar_height, enabledHeight)
		context.orCreateTestableResources
		@@ -72,7 +71,7 @@ class SeekBarObserverTest : SysuiTestCase() {
		fun seekBarGone() {
		// WHEN seek bar is disabled
		val isEnabled = false
		val data = SeekBarViewModel.Progress(isEnabled, false, false, null, 0)
		val data = SeekBarViewModel.Progress(isEnabled, false, false, false, null, 0)
		observer.onChanged(data)
		// THEN seek bar shows just a thin line with no text
		assertThat(seekBarView.isEnabled()).isFalse()
		@@ -85,7 +84,7 @@ class SeekBarObserverTest : SysuiTestCase() {
		fun seekBarVisible() {
		// WHEN seek bar is enabled
		val isEnabled = true
		val data = SeekBarViewModel.Progress(isEnabled, true, false, 3000, 12000)
		val data = SeekBarViewModel.Progress(isEnabled, true, false, false, 3000, 12000)
		observer.onChanged(data)
		// THEN seek bar is visible and thick
		assertThat(seekBarView.getVisibility()).isEqualTo(View.VISIBLE)
		@@ -95,7 +94,7 @@ class SeekBarObserverTest : SysuiTestCase() {
		@Test
		fun seekBarProgress() {
		// WHEN part of the track has been played
		val data = SeekBarViewModel.Progress(true, true, true, 3000, 120000)
		val data = SeekBarViewModel.Progress(true, true, true, false, 3000, 120000)
		observer.onChanged(data)
		// THEN seek bar shows the progress
		assertThat(seekBarView.progress).isEqualTo(3000)
		@@ -109,7 +108,7 @@ class SeekBarObserverTest : SysuiTestCase() {
		fun seekBarDisabledWhenSeekNotAvailable() {
		// WHEN seek is not available
		val isSeekAvailable = false
		val data = SeekBarViewModel.Progress(true, isSeekAvailable, false, 3000, 120000)
		val data = SeekBarViewModel.Progress(true, isSeekAvailable, false, false, 3000, 120000)
		observer.onChanged(data)
		// THEN seek bar is not enabled
		assertThat(seekBarView.isEnabled()).isFalse()
		@@ -119,27 +118,51 @@ class SeekBarObserverTest : SysuiTestCase() {
		fun seekBarEnabledWhenSeekNotAvailable() {
		// WHEN seek is available
		val isSeekAvailable = true
		val data = SeekBarViewModel.Progress(true, isSeekAvailable, false, 3000, 120000)
		val data = SeekBarViewModel.Progress(true, isSeekAvailable, false, false, 3000, 120000)
		observer.onChanged(data)
		// THEN seek bar is not enabled
		assertThat(seekBarView.isEnabled()).isTrue()
		}

		@Test
		fun seekBarPlaying() {
		fun seekBarPlayingNotScrubbing() {
		// WHEN playing
		val isPlaying = true
		val data = SeekBarViewModel.Progress(true, true, isPlaying, 3000, 120000)
		val isScrubbing = false
		val data = SeekBarViewModel.Progress(true, true, isPlaying, isScrubbing, 3000, 120000)
		observer.onChanged(data)
		// THEN progress drawable is animating
		verify(mockSquigglyProgress).animate = true
		}

		@Test
		fun seekBarNotPlaying() {
		// WHEN not playing
		fun seekBarNotPlayingNotScrubbing() {
		// WHEN not playing & not scrubbing
		val isPlaying = false
		val isScrubbing = false
		val data = SeekBarViewModel.Progress(true, true, isPlaying, isScrubbing, 3000, 120000)
		observer.onChanged(data)
		// THEN progress drawable is not animating
		verify(mockSquigglyProgress).animate = false
		}

		@Test
		fun seekBarPlayingScrubbing() {
		// WHEN playing & scrubbing
		val isPlaying = true
		val isScrubbing = true
		val data = SeekBarViewModel.Progress(true, true, isPlaying, isScrubbing, 3000, 120000)
		observer.onChanged(data)
		// THEN progress drawable is not animating
		verify(mockSquigglyProgress).animate = false
		}

		@Test
		fun seekBarNotPlayingScrubbing() {
		// WHEN playing & scrubbing
		val isPlaying = false
		val data = SeekBarViewModel.Progress(true, true, isPlaying, 3000, 120000)
		val isScrubbing = true
		val data = SeekBarViewModel.Progress(true, true, isPlaying, isScrubbing, 3000, 120000)
		observer.onChanged(data)
		// THEN progress drawable is not animating
		verify(mockSquigglyProgress).animate = false