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Commit 237ebdf5 authored by Michael Jurka's avatar Michael Jurka Committed by Android Git Automerger
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am e6052518: am 652b7915: Merge "Improve swipe performance in Recents" into jb-mr2-dev 

* commit 'e6052518':
  Improve swipe performance in Recents
parents 3f0bc9af e6052518

packages/SystemUI/src/com/android/systemui/SwipeHelper.java

+6 −0
Original line number Diff line number Diff line
@@ -156,6 +156,12 @@ public class SwipeHelper implements Gefingerpoken { 


    private void updateAlphaFromOffset(View animView, boolean dismissable) {

        if (FADE_OUT_DURING_SWIPE && dismissable) {

            float alpha = getAlphaForOffset(animView);

            if (alpha != 0f && alpha != 1f) {

                animView.setLayerType(View.LAYER_TYPE_HARDWARE, null);

            } else {

                animView.setLayerType(View.LAYER_TYPE_NONE, null);

            }

            animView.setAlpha(getAlphaForOffset(animView));

        }

        invalidateGlobalRegion(animView);