Prevent lockscreen album art from flickering on metadata change.

Bug: 22626989 Change-Id: Ie3030e570902bf985f02549839eebff4c8a8849b
2015-07-22 17:07:42 -04:00
parent 091f0e5c6c
commit 4b9658ae9f
1 changed files with 2 additions and 1 deletions
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -1657,7 +1657,8 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
            }
            if (metaDataChanged) {
                if (mBackdropBack.getDrawable() != null) {
-                    Drawable drawable = mBackdropBack.getDrawable();
+                    Drawable drawable =
+                            mBackdropBack.getDrawable().getConstantState().newDrawable().mutate();
                    mBackdropFront.setImageDrawable(drawable);
                    if (mScrimSrcModeEnabled) {
                        mBackdropFront.getDrawable().mutate().setXfermode(mSrcOverXferMode);