Merge "Fix width of Seekbar when enabled but not seekable" into rvc-dev am: b011b82109 (48fdc135) · Commits · e / os / android_frameworks_base

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

+4 −9

Original line number	Diff line number	Diff line
		@@ -36,12 +36,11 @@ class SeekBarObserver(private val holder: PlayerViewHolder) : Observer<SeekBarVi
		/** Updates seek bar views when the data model changes. */
		@UiThread
		override fun onChanged(data: SeekBarViewModel.Progress) {
		val previouslyEnabled = holder.seekBar.isEnabled
		if (!data.enabled) {
		holder.seekBar.setEnabled(false)
		if (previouslyEnabled) {
		if (holder.seekBar.maxHeight != seekBarDisabledHeight) {
		holder.seekBar.maxHeight = seekBarDisabledHeight
		}
		holder.seekBar.setEnabled(false)
		holder.seekBar.getThumb().setAlpha(0)
		holder.seekBar.setProgress(0)
		holder.elapsedTimeView.setText("")
		@@ -52,12 +51,8 @@ class SeekBarObserver(private val holder: PlayerViewHolder) : Observer<SeekBarVi
		holder.seekBar.getThumb().setAlpha(if (data.seekAvailable) 255 else 0)
		holder.seekBar.setEnabled(data.seekAvailable)

		if (previouslyEnabled != holder.seekBar.isEnabled) {
		holder.seekBar.maxHeight = if (holder.seekBar.isEnabled) {
		seekBarDefaultMaxHeight
		} else {
		seekBarDisabledHeight
		}
		if (holder.seekBar.maxHeight != seekBarDefaultMaxHeight) {
		holder.seekBar.maxHeight = seekBarDefaultMaxHeight
		}

		data.elapsedTime?.let {

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

+15 −2

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import android.view.View
		import android.widget.SeekBar
		import android.widget.TextView
		import androidx.test.filters.SmallTest
		import com.android.systemui.R
		import com.android.systemui.SysuiTestCase
		import com.google.common.truth.Truth.assertThat
		import org.junit.Before
		@@ -36,6 +37,9 @@ import org.mockito.Mockito.`when` as whenever
		@TestableLooper.RunWithLooper
		public class SeekBarObserverTest : SysuiTestCase() {

		private val disabledHeight = 1
		private val enabledHeight = 2

		private lateinit var observer: SeekBarObserver
		@Mock private lateinit var mockHolder: PlayerViewHolder
		private lateinit var seekBarView: SeekBar
		@@ -45,12 +49,19 @@ public class SeekBarObserverTest : SysuiTestCase() {
		@Before
		fun setUp() {
		mockHolder = mock(PlayerViewHolder::class.java)

		context.orCreateTestableResources
		.addOverride(R.dimen.qs_media_enabled_seekbar_height, enabledHeight)
		context.orCreateTestableResources
		.addOverride(R.dimen.qs_media_disabled_seekbar_height, disabledHeight)

		seekBarView = SeekBar(context)
		elapsedTimeView = TextView(context)
		totalTimeView = TextView(context)
		whenever(mockHolder.seekBar).thenReturn(seekBarView)
		whenever(mockHolder.elapsedTimeView).thenReturn(elapsedTimeView)
		whenever(mockHolder.totalTimeView).thenReturn(totalTimeView)

		observer = SeekBarObserver(mockHolder)
		}

		@@ -60,11 +71,12 @@ public class SeekBarObserverTest : SysuiTestCase() {
		val isEnabled = false
		val data = SeekBarViewModel.Progress(isEnabled, false, null, null)
		observer.onChanged(data)
		// THEN seek bar shows just a line with no text
		// THEN seek bar shows just a thin line with no text
		assertThat(seekBarView.isEnabled()).isFalse()
		assertThat(seekBarView.getThumb().getAlpha()).isEqualTo(0)
		assertThat(elapsedTimeView.getText()).isEqualTo("")
		assertThat(totalTimeView.getText()).isEqualTo("")
		assertThat(seekBarView.maxHeight).isEqualTo(disabledHeight)
		}

		@Test
		@@ -73,10 +85,11 @@ public class SeekBarObserverTest : SysuiTestCase() {
		val isEnabled = true
		val data = SeekBarViewModel.Progress(isEnabled, true, 3000, 12000)
		observer.onChanged(data)
		// THEN seek bar is visible
		// THEN seek bar is visible and thick
		assertThat(seekBarView.getVisibility()).isEqualTo(View.VISIBLE)
		assertThat(elapsedTimeView.getVisibility()).isEqualTo(View.VISIBLE)
		assertThat(totalTimeView.getVisibility()).isEqualTo(View.VISIBLE)
		assertThat(seekBarView.maxHeight).isEqualTo(enabledHeight)
		}

		@Test