title: incompatible pointer types initializing UITextView
body: <p>I have a button for sharing the text of a 'Text View'. In Simulator and device, button working fine, but in Xcode editor, I am getting this error: </p>
  
  <pre><code>Incompatible pointer types initializing 'UITextView *' with an expression of type 'NSString *
  </code></pre>
  
  <p>Here is code.</p>
  
  <pre><code>(IBAction)shareButton:(id)sender 
  {
      UITextView *myText = _texteditor.text;
  
      NSString *preText = @"Somthing to Write";   
      NSArray *objectsToShare = @[myText, preText];
      UIActivityViewController *activityVC = [[UIActivityViewController alloc] initWithActivityItems:objectsToShare applicationActivities:nil];
  
      NSArray *excludeActivities = @[UIActivityTypeAirDrop,
                                     UIActivityTypeAssignToContact,
                                     UIActivityTypeSaveToCameraRoll,
                                     UIActivityTypePostToFlickr,
                                     UIActivityTypePostToVimeo];
  
      activityVC.excludedActivityTypes = excludeActivities;
  
      [self presentViewController:activityVC animated:YES completion:nil];
  
  }
  </code></pre>