iOS 播放视频

 

#import "ViewController.h"#import#import@interface ViewController (){    AVPlayer * _player;    AVPlayerViewController * _playerViewController;    }@end@implementation ViewController- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view, typically from a nib.}-(void)touchesBegan:(NSSet*)touches withEvent:(UIEvent *)event{

NSString *str=@"http://static.tripbe.com/videofiles/20121214/9533522808.f4v.mp4";

NSURL *url=[NSURL URLWithString:str];

// 3、配置媒体播放控制器

_playerViewController = [[AVPlayerViewController alloc]  init];

// 设置媒体源数据

_playerViewController.player = [AVPlayer playerWithURL:url];

// 设置拉伸模式

_playerViewController.videoGravity = AVLayerVideoGravityResizeAspect;

// 设置是否显示媒体播放组件

_playerViewController.showsPlaybackControls = YES;

// 设置代理

//    _playerViewController.delegate = self;

// 播放视频

[_playerViewController.player play];

// 设置媒体播放器视图大小

_playerViewController.view.bounds = CGRectMake(0, 0, 475, 250);

_playerViewController.view.center = CGPointMake(CGRectGetMidX(self.view.bounds),44+  CGRectGetMidY(_playerViewController.view.bounds) );

// 4、推送播放

// 推送至媒体播放器进行播放

// [self presentViewController:_playerViewController animated:YES completion:nil];

// 直接在本视图控制器播放

[self addChildViewController:_playerViewController];

[self.view addSubview:_playerViewController.view];

}