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Merge "Dispatch onUserSwitched callbacks on handler thread" into mnc-dev

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This commit is contained in:
Amith Yamasani
2015-07-09 17:56:48 +00:00
committed by Android (Google) Code Review
parent 607a040dae f64cb18038
commit 5d21f4168e
1 changed files with 22 additions and 11 deletions
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33
services/core/java/com/android/server/am/ActivityManagerService.java
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@@ -1353,6 +1353,7 @@ public final class ActivityManagerService extends ActivityManagerNative
static final int FOREGROUND_PROFILE_CHANGED_MSG = 53;
static final int DISPATCH_UIDS_CHANGED_MSG = 54;
static final int REPORT_TIME_TRACKER_MSG = 55;
static final int REPORT_USER_SWITCH_COMPLETE_MSG = 56;
static final int FIRST_ACTIVITY_STACK_MSG = 100;
static final int FIRST_BROADCAST_QUEUE_MSG = 200;
@@ -2014,6 +2015,9 @@ public final class ActivityManagerService extends ActivityManagerNative
AppTimeTracker tracker = (AppTimeTracker)msg.obj;
tracker.deliverResult(mContext);
} break;
case REPORT_USER_SWITCH_COMPLETE_MSG: {
dispatchUserSwitchComplete(msg.arg1);
} break;
}
}
};
@@ -19910,7 +19914,7 @@ public final class ActivityManagerService extends ActivityManagerNative
}
}
completeSwitchAndInitalize(uss, newUserId, true, false);
completeSwitchAndInitialize(uss, newUserId, true, false);
}
void moveUserToForeground(UserState uss, int oldUserId, int newUserId) {
@@ -19926,10 +19930,10 @@ public final class ActivityManagerService extends ActivityManagerNative
}
void continueUserSwitch(UserState uss, int oldUserId, int newUserId) {
completeSwitchAndInitalize(uss, newUserId, false, true);
completeSwitchAndInitialize(uss, newUserId, false, true);
}
void completeSwitchAndInitalize(UserState uss, int newUserId,
void completeSwitchAndInitialize(UserState uss, int newUserId,
boolean clearInitializing, boolean clearSwitching) {
boolean unfrozen = false;
synchronized (this) {
@@ -19946,18 +19950,25 @@ public final class ActivityManagerService extends ActivityManagerNative
}
}
if (unfrozen) {
final int N = mUserSwitchObservers.beginBroadcast();
for (int i=0; i<N; i++) {
try {
mUserSwitchObservers.getBroadcastItem(i).onUserSwitchComplete(newUserId);
} catch (RemoteException e) {
}
}
mUserSwitchObservers.finishBroadcast();
mHandler.removeMessages(REPORT_USER_SWITCH_COMPLETE_MSG);
mHandler.sendMessage(mHandler.obtainMessage(REPORT_USER_SWITCH_COMPLETE_MSG,
newUserId, 0));
}
stopGuestUserIfBackground();
}
/** Called on handler thread */
void dispatchUserSwitchComplete(int userId) {
final int observerCount = mUserSwitchObservers.beginBroadcast();
for (int i = 0; i < observerCount; i++) {
try {
mUserSwitchObservers.getBroadcastItem(i).onUserSwitchComplete(userId);
} catch (RemoteException e) {
}
}
mUserSwitchObservers.finishBroadcast();
}
/**
* Stops the guest user if it has gone to the background.
*/