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Merge "Fix media transitions when inactive" into sc-dev am: fa16fdf098

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14946933

Change-Id: I5c8a7a357183aaceccaafe08a19b5cc0c4c9ac05
This commit is contained in:
Beth Thibodeau
2021-06-16 19:26:22 +00:00
committed by Automerger Merge Worker
parent cffcf462e6 fa16fdf098
commit 7dc1b41fc8
2 changed files with 23 additions and 6 deletions
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24
packages/SystemUI/src/com/android/systemui/media/MediaHierarchyManager.kt
View File

@@ -186,6 +186,12 @@ class MediaHierarchyManager @Inject constructor(
@MediaLocation
private var currentAttachmentLocation = -1
/**
* Is there any active media in the carousel?
*/
private var hasActiveMedia: Boolean = false
get() = mediaHosts.get(LOCATION_QQS)?.visible == true
/**
* Are we currently waiting on an animation to start?
*/
@@ -476,8 +482,12 @@ class MediaHierarchyManager @Inject constructor(
val viewHost = createUniqueObjectHost()
mediaObject.hostView = viewHost
mediaObject.addVisibilityChangeListener {
// If QQS changes visibility, we need to force an update to ensure the transition
// goes into the correct state
val stateUpdate = mediaObject.location == LOCATION_QQS
// Never animate because of a visibility change, only state changes should do that
updateDesiredLocation(forceNoAnimation = true)
updateDesiredLocation(forceNoAnimation = true, forceStateUpdate = stateUpdate)
}
mediaHosts[mediaObject.location] = mediaObject
if (mediaObject.location == desiredLocation) {
@@ -521,10 +531,15 @@ class MediaHierarchyManager @Inject constructor(
* going from the old desired location to the new one.
*
* @param forceNoAnimation optional parameter telling the system not to animate
* @param forceStateUpdate optional parameter telling the system to update transition state
* even if location did not change
*/
private fun updateDesiredLocation(forceNoAnimation: Boolean = false) {
private fun updateDesiredLocation(
forceNoAnimation: Boolean = false,
forceStateUpdate: Boolean = false
) {
val desiredLocation = calculateLocation()
if (desiredLocation != this.desiredLocation) {
if (desiredLocation != this.desiredLocation || forceStateUpdate) {
if (this.desiredLocation >= 0) {
previousLocation = this.desiredLocation
}
@@ -784,7 +799,7 @@ class MediaHierarchyManager @Inject constructor(
private fun getQSTransformationProgress(): Float {
val currentHost = getHost(desiredLocation)
val previousHost = getHost(previousLocation)
if (currentHost?.location == LOCATION_QS) {
if (hasActiveMedia && currentHost?.location == LOCATION_QS) {
if (previousHost?.location == LOCATION_QQS) {
if (previousHost.visible || statusbarState != StatusBarState.KEYGUARD) {
return qsExpansion
@@ -917,6 +932,7 @@ class MediaHierarchyManager @Inject constructor(
val location = when {
qsExpansion > 0.0f && !onLockscreen -> LOCATION_QS
qsExpansion > 0.4f && onLockscreen -> LOCATION_QS
!hasActiveMedia -> LOCATION_QS
onLockscreen && isTransformingToFullShadeAndInQQS() -> LOCATION_QQS
onLockscreen && allowedOnLockscreen -> LOCATION_LOCKSCREEN
else -> LOCATION_QQS

5
packages/SystemUI/src/com/android/systemui/qs/QSFragment.java
View File

@@ -539,8 +539,9 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
private void pinToBottom(float absoluteBottomPosition, MediaHost mediaHost, boolean expanded) {
View hostView = mediaHost.getHostView();
// on keyguard we cross-fade to expanded, so no need to pin it.
if (mLastQSExpansion > 0 && !isKeyguardState()) {
// On keyguard we cross-fade to expanded, so no need to pin it.
// If the collapsed qs isn't visible, we also just keep it at the laid out position.
if (mLastQSExpansion > 0 && !isKeyguardState() && mQqsMediaHost.getVisible()) {
float targetPosition = absoluteBottomPosition - getTotalBottomMargin(hostView)
- hostView.getHeight();
float currentPosition = mediaHost.getCurrentBounds().top