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Merge "Add null check for vrManager"

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This commit is contained in:
TreeHugger Robot
2018-08-29 10:02:09 +00:00
committed by Android (Google) Code Review
parent c21f4a512a bad519d0a4
commit a3738857da
2 changed files with 19 additions and 5 deletions
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18
src/com/android/settings/display/BrightnessLevelPreferenceController.java
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@@ -151,13 +151,21 @@ public class BrightnessLevelPreferenceController extends AbstractPreferenceContr
return (value - min) / (max - min);
}
@VisibleForTesting
IVrManager safeGetVrManager() {
return IVrManager.Stub.asInterface(ServiceManager.getService(
Context.VR_SERVICE));
}
@VisibleForTesting
boolean isInVrMode() {
try {
return IVrManager.Stub.asInterface(ServiceManager.getService(Context.VR_SERVICE))
.getVrModeState();
} catch (RemoteException e) {
Log.e(TAG, "Failed to check vr mode!", e);
IVrManager vrManager = safeGetVrManager();
if (vrManager != null) {
try {
return vrManager.getVrModeState();
} catch (RemoteException e) {
Log.e(TAG, "Failed to check vr mode!", e);
}
}
return false;
}