Android "swipe left to right to delete", gesture on list item, ICS Style

I am trying to implement the "swipe left to right to delete" gesture that is present for the notifications in Android ICS and above. I have a listview in my application. I have the gesture detector working. BUT when i swipe from left to right on a particular list item, I want the item to move along with my finger.When I move my finger, beyond a certain point, only then should the item delete itself.The OnFling() method I have currently does not achieve this. How can i modify the OnFling() method to make the item move along with my finger ? My Gesture listener class is ``` class GestureListener extends SimpleOnGestureListener { private static final int SWIPE_MIN_DISTANCE = 50; private static final int SWIPE_MAX_OFF_PATH = 100; private static final int SWIPE_THRESHOLD_VELOCITY = 25; private MotionEvent mLastOnDownEvent = null; @Override public boolean onDown(MotionEvent e) { mLastOnDownEvent = e; return super.onDown(e); } @Override public boolean onSingleTapUp(MotionEvent e) { // TODO Auto-generated method stub Toast.makeText(getApplicationContext(), "On Single TAP up ", Toast.LENGTH_SHORT).show(); return super.onSingleTapUp(e); } @Override public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { if (e1 == null) { e1 = mLastOnDownEvent; } if (e1 == null || e2 == null) { return false; } float dX = e2.getX() - e1.getX(); float dY = e1.getY() - e2.getY(); if (Math.abs(dY) < SWIPE_MAX_OFF_PATH && Math.abs(velocityX) >= SWIPE_THRESHOLD_VELOCITY && Math.abs(dX) >= SWIPE_MIN_DISTANCE) { if (dX > 0) { int position = tasks.pointToPosition((int) e1.getX(), (int) e1.getY()); int _id = (int) tasks.getItemIdAtPosition(position); databaseConnector.deleteContact(_id); new DeleteRow(_id, contactAdapter, getApplicationContext()); contactAdapter.notifyDataSetChanged(); Toast.makeText(getApplicationContext(), "Right Swipe" + _id, Toast.LENGTH_SHORT).show(); } else { Toast.makeText(getApplicationContext(), "Left Swipe", Toast.LENGTH_SHORT).show(); } return true; } return false; } ```