Android/frameworks_base
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Keep status bar visible when animating in negative heights

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So we don't accidentally invoke bouncer and introduce jank
when expanding again.

Bug: 18502113
Change-Id: I0206cf1f48779d0d0fc661cb27852e2d202245ba
This commit is contained in:
Jorim Jaggi
2015-05-20 18:42:16 -07:00
parent 4f95badec2
commit eb8f11a865
1 changed files with 7 additions and 2 deletions
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9
packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelView.java
View File

@@ -382,7 +382,6 @@ public abstract class PanelView extends FrameLayout {
boolean expand = flingExpands(vel, vectorVel, x, y)
|| event.getActionMasked() == MotionEvent.ACTION_CANCEL
|| forceCancel;
onTrackingStopped(expand);
DozeLog.traceFling(expand, mTouchAboveFalsingThreshold,
mStatusBar.isFalsingThresholdNeeded(),
mStatusBar.isScreenOnComingFromTouch());
@@ -396,6 +395,7 @@ public abstract class PanelView extends FrameLayout {
heightDp, velocityDp);
}
fling(vel, expand, isFalseTouch(x, y));
onTrackingStopped(expand);
mUpdateFlingOnLayout = expand && mPanelClosedOnDown && !mHasLayoutedSinceDown;
if (mUpdateFlingOnLayout) {
mUpdateFlingVelocity = vel;
@@ -424,6 +424,7 @@ public abstract class PanelView extends FrameLayout {
protected void onTrackingStopped(boolean expand) {
mTracking = false;
mBar.onTrackingStopped(PanelView.this, expand);
notifyBarPanelExpansionChanged();
}
protected void onTrackingStarted() {
@@ -432,6 +433,7 @@ public abstract class PanelView extends FrameLayout {
mCollapseAfterPeek = false;
mBar.onTrackingStarted(PanelView.this);
notifyExpandingStarted();
notifyBarPanelExpansionChanged();
}
@Override
@@ -675,6 +677,7 @@ public abstract class PanelView extends FrameLayout {
if (!mCancelled) {
notifyExpandingFinished();
}
notifyBarPanelExpansionChanged();
}
});
mHeightAnimator = animator;
@@ -985,6 +988,7 @@ public abstract class PanelView extends FrameLayout {
public void onAnimationEnd(Animator animation) {
mHeightAnimator = null;
onAnimationFinished.run();
notifyBarPanelExpansionChanged();
}
});
animator.start();
@@ -1004,7 +1008,8 @@ public abstract class PanelView extends FrameLayout {
protected void notifyBarPanelExpansionChanged() {
mBar.panelExpansionChanged(this, mExpandedFraction, mExpandedFraction > 0f || mPeekPending
|| mPeekAnimator != null || mInstantExpanding || mHeadsUpManager.hasPinnedHeadsUp());
|| mPeekAnimator != null || mInstantExpanding || mHeadsUpManager.hasPinnedHeadsUp()
|| mTracking || mHeightAnimator != null);
}
/**