title: UIView animation hide and show
body: <p>I am begining to use UIView animation. And can't get such code working properly. Here is what i have</p>
  
  <pre><code>if(_Language.hidden == true)
  {
      [UIView animateWithDuration:1.0
                            delay:0.0
                          options:UIViewAnimationCurveEaseInOut
                       animations:^ {
                          _Language.alpha = 1.0;
                       }
                       completion:^(BOOL finished) {
                           _Language.hidden = false;
                       }];
  }
  else
  {
      [UIView animateWithDuration:1.0
                            delay:0.0
                          options:UIViewAnimationCurveEaseInOut
                       animations:^ {
                           _Language.alpha = 0.0;
                       }
                       completion:^(BOOL finished) {
                           _Language.hidden = true;
                       }];
  }
  </code></pre>
  
  <p>This code works in such way. Hide animation works as expected. But show animation just waits 1 sec, and pops the object without any transition. Can anyone tell me what I am missing here?</p>