Add UIPickerView & a Button in Action sheet - How?

Sagar R. Kothari picture Sagar R. Kothari · Aug 11, 2009 · Viewed 115k times · Source

My application requires following things to be added in an action sheet.

  • UIToolbar
  • Button on UIToolbar
  • UIPicker Control

I have included an image to understand my requirements.

alt text

Could you please explain, how this can be implemented?

Answer

marcio picture marcio · Jan 15, 2010

One more solution:

  • no toolbar but a segmented control (eyecandy)

    UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil 
                                                        delegate:nil
                                                        cancelButtonTitle:nil
                                                        destructiveButtonTitle:nil
                                                        otherButtonTitles:nil];
    
    [actionSheet setActionSheetStyle:UIActionSheetStyleBlackTranslucent];
    
    CGRect pickerFrame = CGRectMake(0, 40, 0, 0);
    
    UIPickerView *pickerView = [[UIPickerView alloc] initWithFrame:pickerFrame];
    pickerView.showsSelectionIndicator = YES;
    pickerView.dataSource = self;
    pickerView.delegate = self;
    
    [actionSheet addSubview:pickerView];
    [pickerView release];
    
    UISegmentedControl *closeButton = [[UISegmentedControl alloc] initWithItems:[NSArray arrayWithObject:@"Close"]];
    closeButton.momentary = YES; 
    closeButton.frame = CGRectMake(260, 7.0f, 50.0f, 30.0f);
    closeButton.segmentedControlStyle = UISegmentedControlStyleBar;
    closeButton.tintColor = [UIColor blackColor];
    [closeButton addTarget:self action:@selector(dismissActionSheet:) forControlEvents:UIControlEventValueChanged];
    [actionSheet addSubview:closeButton];
    [closeButton release];
    
    [actionSheet showInView:[[UIApplication sharedApplication] keyWindow]];
    
    [actionSheet setBounds:CGRectMake(0, 0, 320, 485)];