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Fix issue #5713576: Home redraws after returning from app on Nexus S 4G

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Turn of destroying of activities during memory trimming.

Change-Id: Ibea415c13fca4f67f56adefe81a1495f5f9ad273
This commit is contained in:
Dianne Hackborn
2011-12-05 18:05:31 -08:00
parent 003c15d72c
commit 77eaaf04c6
1 changed files with 10 additions and 4 deletions
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14
services/java/com/android/server/am/ActivityManagerService.java
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@ -14419,10 +14419,16 @@ public final class ActivityManagerService extends ActivityManagerNative
app.thread.scheduleTrimMemory(curLevel);
} catch (RemoteException e) {
}
if (curLevel >= ComponentCallbacks2.TRIM_MEMORY_COMPLETE) {
// For these apps we will also finish their activities
// to help them free memory.
mMainStack.destroyActivitiesLocked(app, false, "trim");
if (false) {
// For now we won't do this; our memory trimming seems
// to be good enough at this point that destroying
// activities causes more harm than good.
if (curLevel >= ComponentCallbacks2.TRIM_MEMORY_COMPLETE
&& app != mHomeProcess && app != mPreviousProcess) {
// For these apps we will also finish their activities
// to help them free memory.
mMainStack.destroyActivitiesLocked(app, false, "trim");
}
}
}
app.trimMemoryLevel = curLevel;