title: How to add UISlider to AVPlayer
body: <p>I want to add uislider to my player so that i can implement scrubbing while playing audio in AVPlayer . as soon as the first song gets played out the uislider will go back to original position and the next song will start playing . If anyone help me i would appreciate it .This is my code.</p>
  
  <pre><code>-(IBAction)goToiPodLibrary:(UIButton *)sender
  {
  
      // Create picker view
      MPMediaPickerController* picker = [[MPMediaPickerController alloc] init];
      picker.delegate = self;
  
      if (userMediaItemCollection) {
  
          MusicTableViewController *controller = [[MusicTableViewController alloc] initWithNibName: @"MusicTableView" bundle: nil];
          controller.delegate = self;
  
          controller.modalTransitionStyle = UIModalTransitionStyleCoverVertical;
  
          [self presentModalViewController: controller animated: YES];
  
          // else, if no music is chosen yet, display the media item picker
      } else {
  
          MPMediaPickerController *picker =
          [[MPMediaPickerController alloc] initWithMediaTypes: MPMediaTypeMusic];
  
          picker.delegate                     = self;
          picker.allowsPickingMultipleItems   = YES;
          picker.prompt                       = NSLocalizedString (@"Add songs to play", "Prompt in media item picker");
  
          // The media item picker uses the default UI style, so it needs a default-style
          //      status bar to match it visually
          [[UIApplication sharedApplication] setStatusBarStyle: UIStatusBarStyleDefault animated: YES];
  
          [self presentModalViewController: picker animated: YES];
      }
  
  }
  
  
  
  -(IBAction)playButtonPressed:(UIButton *)sender
  {
      [myPlayer play];
  }
  
  
  -(IBAction)pauseButtonPressed:(UIButton *)sender
  {
      [myPlayer pause];
  }
  
  
  -(void) mediaPickerDidCancel:(MPMediaPickerController *)mediaPicker {
  
      // Dismiss selection view
      [self dismissViewControllerAnimated:YES completion:nil];
  
  }
  
  -(void) mediaPicker:(MPMediaPickerController *)mediaPicker didPickMediaItems:(MPMediaItemCollection *)mediaItemCollection {
  
      // Dismiss selection view
      [self dismissViewControllerAnimated:YES completion:nil];
  
      // Get AVAsset
      NSURL* assetUrl = [mediaItemCollection.representativeItem valueForProperty:MPMediaItemPropertyAssetURL];
      AVURLAsset* asset = [AVURLAsset URLAssetWithURL:assetUrl options:nil];
  
      // Create player item
      AVPlayerItem* playerItem = [AVPlayerItem playerItemWithAsset:asset];
  
  
  
      // Play it
      myPlayer = [AVPlayer playerWithPlayerItem:playerItem];
  
      [playlistSongsArray addObjectsFromArray:mediaItemCollection.items];
  
      NSLog(@" Playlist songs  %@",playlistSongsArray);
  
      [self.myPlaylistTable reloadData];
  
      [myPlayer play];
  
  }
  </code></pre>