title: Customize scanner camera view zbar ios sdk
body: <p>Is there a way to customize zbar sdk  camera view.
  I used below code to add the scanner.</p>
  
  <pre><code>ZBarReaderViewController *reader = [ZBarReaderViewController new];
  reader.readerDelegate = self;
  reader.supportedOrientationsMask = ZBarOrientationMaskAll;
  
  ZBarImageScanner *scanner = reader.scanner;
  [scanner setSymbology: ZBAR_I25
                 config: ZBAR_CFG_ENABLE
                     to: 0];
   [self presentViewController:reader animated:YES completion:nil];
  </code></pre>
  
  <p>I wanted to do like this kind of screen. <a href="http://a4.mzstatic.com/us/r30/Purple2/v4/77/e6/3c/77e63c5b-53fa-df78-9208-1c690bdc7d2f/screen568x568.jpeg" rel="nofollow">link</a></p>