@Override
public void addOnErrorListener(OnErrorListener listener) {
if (mOnError.get(listener) != null) {
// listener is already registered
return;
}
try {
synchronized (mOnError) {
OnErrorListenerTransport transport = new OnErrorListenerTransport(listener);
mService.addOnErrorListener(transport);
mOnError.put(listener, transport);
}
} catch (RemoteException ex) {
Log.e(TAG, "addOnErrorListener: RemoteException", ex);
}
}
