多媒体视频播放

coding

// ---------------第一种视频加载方法——————————————

1.先引入两个框架，第一个框架

#import <AVFoundation/AVFoundation.h>

#import <AVKit/AVKit.h>

2 //获取文件

NSString *str=[[NSBundle mainBundle]pathForResource:@"张韶涵-第一页.mp4" ofType:nil];

NSURL *url=[NSURL fileURLWithPath:str];

AVPlayer *play=[AVPlayer playerWithURL:url];

AVPlayerLayer*layplay=[AVPlayerLayer playerLayerWithPlayer:play];

//设置尺寸

layplay.frame=CGRectMake(0,0,[UIScreen mainScreen].bounds.size.height, [UIScreen mainScreen].bounds.size.width);

[self.view.layer addSublayer:layplay];

//播放

[play play];

//---------------第二种——————————————————-------

1.引入框架 #import <AVKit/AVKit.h>

2.设置uibutton

UIButton *playbut=[[UIButton alloc]initWithFrame:CGRectMake(100, CGRectGetMaxY(layplay.frame)+100, 60, 40)];

[self.view addSubview:playbut];

playbut.backgroundColor=[UIColor brownColor];

[playbut setTitle:@"播放" forState:UIControlStateNormal];

[playbut addTarget:self action:@selector(playmodel:) forControlEvents:UIControlEventTouchUpInside];

}

//点击播放按钮进入的方法：-(void)playmodel:(UIButton *)sender{

//获取文件

NSString *path=[[NSBundle mainBundle]pathForResource:@"张韶涵-第一页.mp4" ofType:nil];

NSURL *url=[NSURL fileURLWithPath:path];

AVPlayer *avplayy=[AVPlayer playerWithURL:url];

_avviewplay=[[AVPlayerViewController alloc]init];

_avviewplay.player=avplayy;

//跳转方法

[self presentViewController:_avviewplay animated:YES completion:nil];