Simple swipe gesture to activity tutorial? [closed]

    SimpleOnGestureListener mySimpleGestureListener = new SimpleOnGestureListener() {    @Override    public boolean onDoubleTap(MotionEvent e) {         Logout.debug("onDoubleTap");        return super.onDoubleTap(e);    }    @Override    public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,float velocityY)     {        String velocity="onFling: \n" + e1.toString() + "\n" + e2.toString() +"\n"                + "velocityX= " + String.valueOf(velocityX) + "\n"                + "velocityY= " + String.valueOf(velocityY) + "\n";        Logout.debug("onFling velocity="+velocity);                    return super.onFling(e1, e2, velocityX, velocityY);    }    @Override    public void onLongPress(MotionEvent e) {        Logout.debug("onLongPress: \n" + e.toString());        super.onLongPress(e);    }    @Override    public boolean onSingleTapConfirmed(MotionEvent e) {        Logout.debug("onSingleTapConfirmed: \n" + e.toString());        return super.onSingleTapConfirmed(e);    }    private boolean permissibleYVelocity(float velocityY)    {        if ((velocityY < -200) || (velocityY > 200))        {            return false;        }        else        {            return true;        }    }};GestureDetector myGestureDetector = new GestureDetector(mSimpleOnGestureListener);View.OnTouchListener mOnListTouchListener = new  OnTouchListener(){    @Override    public boolean onTouch(View view, MotionEvent event)    {        Logout.debug("list onTouch()");         return myGestureDetector.onTouchEvent(event);    }};

I would start by googling something like "Android basic swipe gesture". That was kinda what I did, and I ended up with this populare post on the subject: Fling gesture detection on grid layout

First hit on google was this: http://pcfandroid.wordpress.com/2011/07/17/swipe-with-android-android-tutorial/, also applicable for you're question