Swap seekbar vert padding to keep height fixed
Reduce the vertical padding of the seekbar when it's enabled by 2dp to
account for the extra height in the track. That way the height of the
SeekBar view is always 33dp.
This has a nice side effect of properly setting the height of the track
when resuming.
Bug: 160242262
Test: manual
Change-Id: I9b6888f2a6bf5fb118075dea3f849618350ec18b
(cherry picked from commit b84e6ba27f61885a4c5282f19fbbf238bcaeaa91)
diff --git a/packages/SystemUI/res/layout/media_view.xml b/packages/SystemUI/res/layout/media_view.xml
index ed870f8..170f2c4 100644
--- a/packages/SystemUI/res/layout/media_view.xml
+++ b/packages/SystemUI/res/layout/media_view.xml
@@ -166,8 +166,7 @@
android:layout_height="wrap_content"
android:clickable="true"
android:maxHeight="@dimen/qs_media_enabled_seekbar_height"
- android:paddingTop="16dp"
- android:paddingBottom="16dp"
+ android:paddingVertical="@dimen/qs_media_enabled_seekbar_vertical_padding"
android:thumbTint="@color/media_primary_text"
android:progressTint="@color/media_seekbar_progress"
android:progressBackgroundTint="@color/media_disabled"
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 5b7bee6..12731fd 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -1295,6 +1295,8 @@
<dimen name="qs_footer_horizontal_margin">22dp</dimen>
<dimen name="qs_media_disabled_seekbar_height">1dp</dimen>
<dimen name="qs_media_enabled_seekbar_height">3dp</dimen>
+ <dimen name="qs_media_enabled_seekbar_vertical_padding">15dp</dimen>
+ <dimen name="qs_media_disabled_seekbar_vertical_padding">16dp</dimen>
<dimen name="magnification_border_size">5dp</dimen>
<dimen name="magnification_frame_move_short">5dp</dimen>
diff --git a/packages/SystemUI/src/com/android/systemui/media/SeekBarObserver.kt b/packages/SystemUI/src/com/android/systemui/media/SeekBarObserver.kt
index 1ae54d6..d789501 100644
--- a/packages/SystemUI/src/com/android/systemui/media/SeekBarObserver.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/SeekBarObserver.kt
@@ -28,10 +28,14 @@
*/
class SeekBarObserver(private val holder: PlayerViewHolder) : Observer<SeekBarViewModel.Progress> {
- val seekBarDefaultMaxHeight = holder.seekBar.context.resources
+ val seekBarEnabledMaxHeight = holder.seekBar.context.resources
.getDimensionPixelSize(R.dimen.qs_media_enabled_seekbar_height)
val seekBarDisabledHeight = holder.seekBar.context.resources
.getDimensionPixelSize(R.dimen.qs_media_disabled_seekbar_height)
+ val seekBarEnabledVerticalPadding = holder.seekBar.context.resources
+ .getDimensionPixelSize(R.dimen.qs_media_enabled_seekbar_vertical_padding)
+ val seekBarDisabledVerticalPadding = holder.seekBar.context.resources
+ .getDimensionPixelSize(R.dimen.qs_media_disabled_seekbar_vertical_padding)
/** Updates seek bar views when the data model changes. */
@UiThread
@@ -39,6 +43,7 @@
if (!data.enabled) {
if (holder.seekBar.maxHeight != seekBarDisabledHeight) {
holder.seekBar.maxHeight = seekBarDisabledHeight
+ setVerticalPadding(seekBarDisabledVerticalPadding)
}
holder.seekBar.setEnabled(false)
holder.seekBar.getThumb().setAlpha(0)
@@ -51,8 +56,9 @@
holder.seekBar.getThumb().setAlpha(if (data.seekAvailable) 255 else 0)
holder.seekBar.setEnabled(data.seekAvailable)
- if (holder.seekBar.maxHeight != seekBarDefaultMaxHeight) {
- holder.seekBar.maxHeight = seekBarDefaultMaxHeight
+ if (holder.seekBar.maxHeight != seekBarEnabledMaxHeight) {
+ holder.seekBar.maxHeight = seekBarEnabledMaxHeight
+ setVerticalPadding(seekBarEnabledVerticalPadding)
}
data.duration?.let {
@@ -67,4 +73,11 @@
it / DateUtils.SECOND_IN_MILLIS))
}
}
+
+ @UiThread
+ fun setVerticalPadding(padding: Int) {
+ val leftPadding = holder.seekBar.paddingLeft
+ val rightPadding = holder.seekBar.paddingRight
+ holder.seekBar.setPadding(leftPadding, padding, rightPadding, padding)
+ }
}
