iOS9 视频播放

self.videoFileURL = [NSURL URLWithString:[NSString stringWithFormat:@"file:///%@", self.vedioString]];
    if (!_videoFileURL) {
        return;
    }
   
    AVAsset *movieAsset = [AVURLAsset URLAssetWithURL:_videoFileURL options:nil];
    self.playerItem = [AVPlayerItem playerItemWithAsset:movieAsset];
    self.player = [AVPlayer playerWithPlayerItem:_playerItem];
    self.playerLayer = [AVPlayerLayer playerLayerWithPlayer:_player];
    _playerLayer.frame = CGRectMake(0, 0, self.vedioView.frame.size.width, self.vedioView.frame.size.height);
    _playerLayer.videoGravity = AVLayerVideoGravityResizeAspect;

[self.vedioView.layer addSublayer:_playerLayer];

[_playerItem seekToTime:kCMTimeZero];

[self addNotification];

[_player play];

//在视屏播放完成添加通知

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(finishPlayer) name:AVPlayerItemDidPlayToEndTimeNotification object:self.player.currentItem];

升级后需要注意两个地方 

1 在build Settings 搜索bitcode 设置成no

2 在info.plist里添加以下属性 

程序中报错:

 App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app‘s Info.plist file.

解决方法:

在info.plist 加入key

<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>