title: In UIImagePickerController Cancel button not showing?
body: <p>here i m using below code. please help me if anybody know this issue.
  and i tried below urls also, but its not working. please help me</p>
  
  <p><a href="https://stackoverflow.com/questions/18941582/ios7-uiimagepickercontroller-cancel-button-disappear">iOS7 UIImagePickerController cancel button disappear</a>
  <a href="https://stackoverflow.com/questions/26922471/uiimagepickercontroller-inside-uipopovercontroller-doesnt-show-cancel-button-on?noredirect=1#comment42393741_26922471">UIImagePickerController inside UIPopoverController doesn&#39;t show Cancel button on iOS7</a></p>
  
  <pre><code>UIImagePickerController *picker = [[UIImagePickerController alloc] init];
  picker.delegate = self;
  picker.allowsEditing = YES;
  picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
  [self presentViewController:picker animated:YES completion:NULL];
  picker.navigationBar.tintColor = [UIColor redColor];
  picker.navigationBar.barStyle = UIBarStyleBlackOpaque;
  picker.navigationBar.topItem.rightBarButtonItem.tintColor = [UIColor blackColor];
  </code></pre>
  
  <p>My Issue:
  <img src="https://i.stack.imgur.com/cdlhN.png" alt="enter image description here"></p>
  
  <p>My Req:
  <img src="https://i.stack.imgur.com/w24Ex.png" alt="enter image description here"></p>