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-rw-r--r--src/com/android/launcher2/AllApps3D.java16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/com/android/launcher2/AllApps3D.java b/src/com/android/launcher2/AllApps3D.java
index 9c3b3e4c7..b8aa8eccf 100644
--- a/src/com/android/launcher2/AllApps3D.java
+++ b/src/com/android/launcher2/AllApps3D.java
@@ -961,7 +961,23 @@ public class AllApps3D extends RSSurfaceView
public void run() {
sRollo.mScrollPos = ((float)mData[0]) / (1 << 16);
mVelocity = ((float)mData[1]) / (1 << 16);
+
+ boolean lastVisible = isVisible();
mZoom = ((float)mData[2]) / (1 << 16);
+
+ final boolean visible = isVisible();
+ if (visible != lastVisible) {
+ post(new Runnable() {
+ public void run() {
+ if (visible) {
+ showSurface();
+ } else {
+ hideSurface();
+ }
+ }
+ });
+ }
+
sZoomDirty = false;
}
}