CTB 4-6

MainActivity.java

    @Override
    public boolean onTouchEvent(MotionEvent event) {
        if (start_flg == false) {

            start_flg = true;
            startLabel.setVisibility(View.GONE);

            timer.schedule(new TimerTask() {
                @Override
                public void run() {
                    handler.post(new Runnable() {
                        @Override
                        public void run() {
                            changePos();
                        }
                    });
                }
            }, 0, 20);

        } else {
            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                action_flg = true;

            } else if (event.getAction() == MotionEvent.ACTION_UP) {
                action_flg = false;

            }
        }
        return true;
    }