Show a modalViewController after image picking

I want to present a modalViewController(do some picture drawing) right after dismiss the imagePickerController(exactly after finish image picking). I've tried to set up 开发者_StackOverflow中文版a IBAction with a bar button and it works fine when I tap it. But what I want is present the modalViewController as soon as I finish the image picking Here is my code:

-(void)imagePickerController:(UIImagePicerController*)picker didFinishPickingMediaWithInfo:(NSDictionary*)info{

    [self dismissModalViewControllerAnimated:YES]; 
    //dismiss the imagePickerController
    drawViewController *drawView = [[drawViewController alloc] init];
    [self presentModalViewController:drawView animated:YES];
  }

Thanks!

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The dismiss and presentModal can't both animate in the same method. The presentModal will seem to do nothing. For the dismiss, try setting the animated to NO.

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After dissmissing the imagePickerController the viewDidAppear is called. You can there call the drawViewcontroller.

    -(void)viewDidAppear:(BOOL)animated{
       drawViewController *drawView = [[drawViewController alloc] init];
       [self presentModalViewController:drawView animated:YES];

    }