title: UITabBar ios7 blur wont work on iPad 3
body: <p>I'm trying to use the blur effect on my ios 7 apps. I use the <code>UITabBar</code> blur trick, and it works well only on the emulator, but not on a real ios7 device. I am using an iPad 3 that's already using ios 7. </p>
  
  <p>Did I forgot something ? I need it to work on an ios 7 device.</p>
  
  <p><img src="https://i.stack.imgur.com/8Xn9h.png" alt="enter image description here"></p>
  
  <p>In build settings, my configuration </p>
  
  <ul>
  <li><strong>Base SDK</strong> : iOS 7.0</li>
  <li><strong>Deployment Target</strong> : iOS 6.0</li>
  </ul>
  
  <p>Here is the source :</p>
  
  <pre><code>if (![catlistView viewWithTag:23] &amp;&amp; [[[UIDevice currentDevice] systemVersion] floatValue] &gt;= 7.) {
      categoryListBackground.backgroundColor = [UIColor clearColor];
      UIToolbar* bgToolbar = [[UIToolbar alloc] initWithFrame:categoryListBackground.frame];
      bgToolbar.barStyle = UIBarStyleDefault;
      bgToolbar.tag = 23;
      bgToolbar.barTintColor = [UIColor colorWithRed:240./255. green:243./255. blue:243./255. alpha:0.9];
      [catlistView insertSubview:bgToolbar atIndex:0];
  }
  </code></pre>