linearlayot.setMottionEvent;
MotionEvent.getY();
hashTable -----------> y--->A~Z
hashTable ------------> A~Z ----> listViewID
listView.jumpto(ID);
linearlayot.setMottionEvent;
MotionEvent.getY();
hashTable -----------> y--->A~Z
hashTable ------------> A~Z ----> listViewID
listView.jumpto(ID);