Merge "Dismiss dialpad when user touches spaces above it." into klp-dev

    android:layout_height="match_parent"

    android:orientation="vertical" >

    <!-- spacer view -->

    <Space

    <View

        android:id="@+id/spacer"

        android:layout_width="match_parent"

        android:layout_height="0dp"

        android:layout_weight="1" />

    private ToneGenerator mToneGenerator;

    private final Object mToneGeneratorLock = new Object();

    private View mDialpad;

    private View mSpacer;

    /**

     * Set of dialpad keys that are currently being pressed

     */

            mDelete.setOnLongClickListener(this);

        }

        mSpacer = fragmentView.findViewById(R.id.spacer);

        mSpacer.setOnTouchListener(new View.OnTouchListener() {

            @Override

            public boolean onTouch(View v, MotionEvent event) {

                if (isDigitsEmpty()) {

                    hideAndClearDialpad();

                    return true;

                }

                return false;

            }

        });

        mDialpad = fragmentView.findViewById(R.id.dialpad);  // This is null in landscape mode.

        // In landscape we put the keyboard in phone mode.