How to make NumberPicker non-recurring

If You had set min/max value, try this:

yourNumberPicker.setWrapSelectorWheel(false);

does this work for you?

EDIT

For TimePicker:

timePicker.setOnTimeChangedListener(new TimePicker.OnTimeChangedListener() {
   public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
     if(hourOfDay>max) {
       TimePicker.setHour(max):
     }
     updateDisplay(hourOfDay, minute);
   }
});

It’s not a tested code, but this could be the way you could do this.