title: UITextField with inputView showing UIPickerView... how to turn off translucency in IOS 7?
body: <p>We have a tab bar.  In one of the controllers, we have a UITextField.  Clicking on that brings up a picker, using the inputView field of the UITextField.  My team likes the look of that on iOS 6, but on iOS 7 they see the blurred background and tab bar coming through.  Can I turn off that translucency, and where do I need to do that?</p>
  
  <pre><code>self.termsPickerView = [[UIPickerView alloc] initWithFrame:CGRectMake(0, 43, 320, 480)];
  self.termsPickerView.delegate = self;
  self.termsPickerView.dataSource = self;
  [self.termsPickerView setShowsSelectionIndicator:YES];
  self.termTextField.inputView = self.termsPickerView ;
  self.termTextField.delegate = self;
  </code></pre>