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Merge "fix SurfaceView visibility state changes" into jb-dev

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This commit is contained in:
Mathias Agopian
2012-05-13 23:50:32 -07:00
committed by Android (Google) Code Review
parent a545db3534 cbeb33249d
commit 7ed1d6613e
1 changed files with 11 additions and 1 deletions
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12
core/java/android/view/SurfaceView.java
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@@ -230,7 +230,17 @@ public class SurfaceView extends View {
public void setVisibility(int visibility) {
super.setVisibility(visibility);
mViewVisibility = visibility == VISIBLE;
mRequestedVisible = mWindowVisibility && mViewVisibility;
boolean newRequestedVisible = mWindowVisibility && mViewVisibility;
if (newRequestedVisible != mRequestedVisible) {
// our base class (View) invalidates the layout only when
// we go from/to the GONE state. However, SurfaceView needs
// to request a re-layout when the visibility changes at all.
// This is needed because the transparent region is computed
// as part of the layout phase, and it changes (obviously) when
// the visibility changes.
requestLayout();
}
mRequestedVisible = newRequestedVisible;
updateWindow(false, false);
}