Merge "Catch IllegalArgumentException when unregister callback" into main

    public void onDetach() {

        super.onDetach();

        mManager.getEventManager().unregisterCallback(mBluetoothCallback);

        BluetoothDevice device = mCachedDevice.getDevice();

        try {

            mBluetoothAdapter.removeOnMetadataChangedListener(

                mCachedDevice.getDevice(), mExtraControlMetadataListener);

                    device, mExtraControlMetadataListener);

        } catch (IllegalArgumentException e) {

            Log.w(

                    TAG,

                    "Unable to unregister metadata change callback for "

                            + mCachedDevice,

                    e);

        }

    }

    private void updateExtraControlUri(int viewWidth) {