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Merge "RecentsView - reduce work in color tint animator" into sc-dev am: d7129fc919 

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14803765

Change-Id: Ie7dd16e9beae174ab9967eccc79d50267298be7e
This commit is contained in:
Zak Cohen 2021-06-03 17:26:58 +00:00 committed by Automerger Merge Worker
parent f94a93ad2c d7129fc919
commit 3ec119cbf3
1 changed files with 12 additions and 3 deletions
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15
quickstep/src/com/android/quickstep/views/RecentsView.java
View File

@ -417,6 +417,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
// TODO(b/187528071): Remove these and replace with a real scrim.
private float mColorTint;
private final int mTintingColor;
private ObjectAnimator mTintingAnimator;
private int mOverScrollShift = 0;
@ -3759,9 +3760,17 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
* tasks to be dimmed while other elements in the recents view are left alone.
*/
public void showForegroundScrim(boolean show) {
ObjectAnimator anim = ObjectAnimator.ofFloat(this, COLOR_TINT, show ? 0.5f : 0f);
anim.setAutoCancel(true);
anim.start();
if (!show && mColorTint == 0) {
if (mTintingAnimator != null) {
mTintingAnimator.cancel();
mTintingAnimator = null;
}
return;
}
mTintingAnimator = ObjectAnimator.ofFloat(this, COLOR_TINT, show ? 0.5f : 0f);
mTintingAnimator.setAutoCancel(true);
mTintingAnimator.start();
}
/** Tint the RecentsView and TaskViews in to simulate a scrim. */