title: UISearchBar Minimal Style makes tint black when typing
body: <p>When I set my <code>UISearchBar</code> to <code>minimal style</code> in iOS7, when I select it the tint becomes black, and the text is impossible to read because there's black on black.</p>
  
  <p>This does not produce the desired result. The tint is still black when selected...</p>
  
  <pre><code>if(floor(NSFoundationVersionNumber) &gt; NSFoundationVersionNumber_iOS_6_1)
  {
      // set bar style
      _sendToSearchBar.barStyle = UIBarStyleDefault;
      // set bar transparancy
      _sendToSearchBar.translucent = NO;
      // set bar color
      _sendToSearchBar.barTintColor = [UIColor whiteColor];
      // set bar button color
      _sendToSearchBar.tintColor = [UIColor whiteColor];
      // set bar background color
      _sendToSearchBar.backgroundColor = [UIColor whiteColor];
  }
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/FRFmn.png" alt="enter image description here"></p>