title: how to display only time in UIDatePicker iphone
body: <p>In my app i am displaying a <code>UIDateTimePicker</code> in action sheet through code. it is working fine.
  But i don't want to display date and day.How this can be done.
  Please help. Thanks in advance.</p>
  
  <p>code:</p>
  
  <pre><code>UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:NSLocalizedString(@"Select     Date",@"Selecte Date")delegate:self cancelButtonTitle:NSLocalizedString(@"Done",@"Done")
  destructiveButtonTitle:NSLocalizedString(@"Cancel",@"Cancel")
  otherButtonTitles:nil];  
  
  
      actionSheet.actionSheetStyle = UIActionSheetStyleBlackTranslucent;
    UIDatePicker  *datePicker = [[UIDatePicker alloc] initWithFrame:CGRectMake(0, 50, 320, 270)];
      //datePicker.showsSelectionIndicator = YES;
  //   datePicker.dataSource = self;
  //datePicker.delegate = self;
      [actionSheet addSubview:datePicker];
      [datePicker release];
  
      [actionSheet showInView:self.view];
      [actionSheet setBounds:CGRectMake(0, 0, 320, 500)];
    [actionSheet release];
  </code></pre>