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-rw-r--r--services/java/com/android/server/wm/WindowManagerService.java33
1 files changed, 23 insertions, 10 deletions
diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index 2072671..28dde0d 100644
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -432,8 +432,15 @@ public class WindowManagerService extends IWindowManager.Stub
int mRotation = 0;
int mForcedAppOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
boolean mAltOrientation = false;
- ArrayList<IRotationWatcher> mRotationWatchers
- = new ArrayList<IRotationWatcher>();
+ class RotationWatcher {
+ IRotationWatcher watcher;
+ IBinder.DeathRecipient deathRecipient;
+ RotationWatcher(IRotationWatcher w, IBinder.DeathRecipient d) {
+ watcher = w;
+ deathRecipient = d;
+ }
+ }
+ ArrayList<RotationWatcher> mRotationWatchers = new ArrayList<RotationWatcher>();
int mDeferredRotationPauseCount;
int mSystemDecorLayer = 0;
@@ -5974,7 +5981,7 @@ public class WindowManagerService extends IWindowManager.Stub
for (int i=mRotationWatchers.size()-1; i>=0; i--) {
try {
- mRotationWatchers.get(i).onRotationChanged(rotation);
+ mRotationWatchers.get(i).watcher.onRotationChanged(rotation);
} catch (RemoteException e) {
}
}
@@ -6006,10 +6013,11 @@ public class WindowManagerService extends IWindowManager.Stub
public void binderDied() {
synchronized (mWindowMap) {
for (int i=0; i<mRotationWatchers.size(); i++) {
- if (watcherBinder == mRotationWatchers.get(i).asBinder()) {
- IRotationWatcher removed = mRotationWatchers.remove(i);
- if (removed != null) {
- removed.asBinder().unlinkToDeath(this, 0);
+ if (watcherBinder == mRotationWatchers.get(i).watcher.asBinder()) {
+ RotationWatcher removed = mRotationWatchers.remove(i);
+ IBinder binder = removed.watcher.asBinder();
+ if (binder != null) {
+ binder.unlinkToDeath(this, 0);
}
i--;
}
@@ -6021,7 +6029,7 @@ public class WindowManagerService extends IWindowManager.Stub
synchronized (mWindowMap) {
try {
watcher.asBinder().linkToDeath(dr, 0);
- mRotationWatchers.add(watcher);
+ mRotationWatchers.add(new RotationWatcher(watcher, dr));
} catch (RemoteException e) {
// Client died, no cleanup needed.
}
@@ -6035,8 +6043,13 @@ public class WindowManagerService extends IWindowManager.Stub
final IBinder watcherBinder = watcher.asBinder();
synchronized (mWindowMap) {
for (int i=0; i<mRotationWatchers.size(); i++) {
- if (watcherBinder == mRotationWatchers.get(i).asBinder()) {
- mRotationWatchers.remove(i);
+ RotationWatcher rotationWatcher = mRotationWatchers.get(i);
+ if (watcherBinder == rotationWatcher.watcher.asBinder()) {
+ RotationWatcher removed = mRotationWatchers.remove(i);
+ IBinder binder = removed.watcher.asBinder();
+ if (binder != null) {
+ binder.unlinkToDeath(removed.deathRecipient, 0);
+ }
i--;
}
}