title: iphone how to go to the image gallery after taking photo through Xcode
body: <p>Hi all I am implementing the following code to take a photo through my application</p>
  
  <pre><code>[[[UIApplication sharedApplication] keyWindow] setRootViewController:picker];
      picker.sourceType = UIImagePickerControllerSourceTypeCamera;
      [self presentModalViewController:picker animated:NO];
  </code></pre>
  
  <p>Can anyone tel me How I can go to the photo gallery after the user takes the photo and not return to the application. </p>