Enter to touch mode by down or scroll event from any type of a device. am:...

                mTranslator.translateEventInScreenToAppWindow(event);

            }

            // Enter touch mode if event is coming from a touch screen device.

            // Enter touch mode on down or scroll from any type of a device.

            final int action = event.getAction();

            if (event.isFromSource(InputDevice.SOURCE_TOUCHSCREEN)) {

            if (action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_SCROLL) {

                ensureTouchMode(true);

            }