시간 데이터 얻어오기.

String              inTime;
txtTime             = (TextView)findViewById(R.id.time);
//inTime              = new java.text.SimpleDateFormat("HHmmss").format(new java.util.Date());
//inTime              = new java.text.SimpleDateFormat("yyyyMMdd").format(new java.util.Date());
inTime              = new java.text.SimpleDateFormat("HH").format(new java.util.Date());

txtTime.setText(inTime);