AVPlayerViewController video player, avplayercontroller

AVPlayerViewController video player, avplayercontroller
Preface

After iOS8, the system uses AVPlayerViewController to play videos.

AVPlayerViewController

AVPlayerViewController is similar to the navigation controller. You need to add it to a View Controller and add its view to the view.

1. Import the header file

#import <AVKit/AVKit.h>#import <AVFoundation/AVFoundation.h>

2. Declare member variables

   AVPlayerViewController      *_playerController;    AVPlayer                    *_player;    AVAudioSession              *_session;    NSString                    *_urlString;

3. Use a player

-(Void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. self. view. backgroundColor = [UIColor whiteColor]; _ session = [AVAudioSession sharedInstance]; [_ session setCategory: AVAudioSessionCategoryPlayback error: nil]; _ player = [AVPlayer playerWithURL: [NSURL URLWithString: @ "https://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"]; _ playerController = [[AVPlayerViewController alloc] init]; _ playerController. player = _ player; _ playerController. videoGravity = AVLayerVideoGravityResizeAspect; _ playerController. allowsPictureInPicturePlayback = true; // picture-in-picture, iPad _ playerController. showsPlaybackControls = true; [self addChildViewController: _ playerController]; _ playerController. view. translatesAutoresizingMaskIntoConstraints = true; // AVPlayerViewController may be written with constraints internally. This statement can disable automatic constraints and eliminate the error/self. view. bounds _ playerController. view. frame = CGRectMake (0, 0,320,300); [self. view addSubview: _ playerController. view]; [_ playerController. player play]; // automatic playback}

4. If you want to use an iOS9 image in-picture (tablet only)

: