title: How to show UiProgress Bar in Split mode iOS
body: <p>How to create Progress bar like Instagram ? </p>
  
  <p><img src="https://i.stack.imgur.com/063HF.png" alt="enter image description here"></p>
  
  <p>I am using Uiprogressbar but its not showing new value when i am setting to progress bar - </p>
  
  <pre><code>float duration = [[CameraManager.temporaryFileDuraions lastObject] floatValue];
  self.videoRecrodingProgress.progress = self.videoRecrodingProgress.progress - duration;
  </code></pre>