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am 506f5cc2: am 50bdf7e0: Merge "Only postpone animations if app is visible" into jb-mr2-dev

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* commit '506f5cc24e1b5da9c66d26488909b2464671a6b9':
  Only postpone animations if app is visible
This commit is contained in:
Michael Jurka
2013-04-23 11:16:34 -07:00
committed by Android Git Automerger
parent fe41928aac 506f5cc24e
commit 7d4299743b
2 changed files with 19 additions and 0 deletions
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7
src/com/android/launcher2/FirstFrameAnimatorHelper.java
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@@ -42,6 +42,7 @@ public class FirstFrameAnimatorHelper extends AnimatorListenerAdapter
private static ViewTreeObserver.OnDrawListener sGlobalDrawListener;
private static long sGlobalFrameCounter;
private static boolean sVisible;
public FirstFrameAnimatorHelper(ValueAnimator animator, View target) {
mTarget = target;
@@ -60,6 +61,10 @@ public class FirstFrameAnimatorHelper extends AnimatorListenerAdapter
onAnimationUpdate(va);
}
public static void setIsVisible(boolean visible) {
sVisible = visible;
}
public static void initializeDrawListener(View view) {
if (sGlobalDrawListener != null) {
view.getViewTreeObserver().removeOnDrawListener(sGlobalDrawListener);
@@ -76,6 +81,7 @@ public class FirstFrameAnimatorHelper extends AnimatorListenerAdapter
}
};
view.getViewTreeObserver().addOnDrawListener(sGlobalDrawListener);
sVisible = true;
}
public void onAnimationUpdate(final ValueAnimator animation) {
@@ -86,6 +92,7 @@ public class FirstFrameAnimatorHelper extends AnimatorListenerAdapter
}
if (!mHandlingOnAnimationUpdate &&
sVisible &&
// If the current play time exceeds the duration, the animation
// will get finished, even if we call setCurrentPlayTime -- therefore
// don't adjust the animation in that case