iOS 播放本地，网络视频
/**
* 创建媒体播放控制器MPMoviePlayerControlle 可以控制尺寸
*
* @return 媒体播放控制器
*/
-(MPMoviePlayerController *)moviePlayer{
if (!_moviePlayer) {
NSURL *url=[self getFileUrl];
_moviePlayer=[[MPMoviePlayerController alloc]initWithContentURL:url];
_moviePlayer.view.frame=self.view.bounds;
_moviePlayer.view.autoresizingMask=UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleHeight;
[self.view addSubview:_moviePlayer.view];
}
return _moviePlayer;
}
- (void)viewDidLoad {
[super viewDidLoad];
//播放
[self.moviePlayer play];
}
#pragma mark - 私有方法
//获取本地路径
-(NSURL *)getFileUrl{
NSString *urlStr=[[NSBundle mainBundle] pathForResource:@"xxx.mp4" ofType:nil];
NSURL *url=[NSURL fileURLWithPath:urlStr];
return url;
}
/**
* 取得网络文件路径
*
* @return 文件路径
*/
-(NSURL *)getNetworkUrl{
NSString *urlStr=@"http://192.168.1.161/xxxx.mp4";
urlStr=[urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url=[NSURL URLWithString:urlStr];
return url;
}
/**
* 添加通知监控媒体播放控制器状态
*/
-(void)addNotification{
NSNotificationCenter *notificationCenter=[NSNotificationCenter defaultCenter];
[notificationCenter addObserver:self selector:@selector(mediaPlayerPlaybackStateChange:) name:MPMoviePlayerPlaybackStateDidChangeNotification object:self.moviePlayer];
[notificationCenter addObserver:self selector:@selector(mediaPlayerPlaybackFinished:) name:MPMoviePlayerPlaybackDidFinishNotification object:self.moviePlayer];
}
/**
* 播放状态改变，注意播放完成时的状态是暂停
*
* @param notification 通知对象
*/
-(void)mediaPlayerPlaybackStateChange:(NSNotification *)notification{
switch (self.moviePlayer.playbackState) {
case MPMoviePlaybackStatePlaying:
NSLog(@"正在播放...");
break;
case MPMoviePlaybackStatePaused:
NSLog(@"暂停播放.");
break;
case MPMoviePlaybackStateStopped:
NSLog(@"停止播放.");
break;
default:
NSLog(@"播放状态:%li",self.moviePlayer.playbackState);
break;
}
}
/**
* 播放完成
*
* @param notification 通知对象
*/
-(void)mediaPlayerPlaybackFinished:(NSNotification *)notification{
NSLog(@"播放完成.%li",self.moviePlayer.playbackState);
}
//使用 MPMoviePlayerViewController，只能全屏
/**
* 视频播放控制器全屏
*/
@property (nonatomic,strong) MPMoviePlayerViewController *moviePlayerViewController;
-(MPMoviePlayerViewController *)moviePlayerViewController{
if (!_moviePlayerViewController) {
NSURL *url=self.videoUrl;
_moviePlayerViewController=[[MPMoviePlayerViewController alloc]initWithContentURL:url];
[self addNotification1];
}
return _moviePlayerViewController;
}
-(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event
{
//播放
[self presentMoviePlayerViewControllerAnimated:self.moviePlayerViewController];
}
-(void)addNotification1{
NSNotificationCenter *notificationCenter=[NSNotificationCenter defaultCenter];
[notificationCenter addObserver:self selector:@selector(mediaPlayerPlaybackStateChange1:) name:MPMoviePlayerPlaybackStateDidChangeNotification object:self.moviePlayerViewController.moviePlayer];
[notificationCenter addObserver:self selector:@selector(mediaPlayerPlaybackFinished1:) name:MPMoviePlayerPlaybackDidFinishNotification object:self.moviePlayerViewController.moviePlayer];
}
/**
* 播放状态改变，注意播放完成时的状态是暂停
*
* @param notification 通知对象
*/
-(void)mediaPlayerPlaybackStateChange1:(NSNotification *)notification{
switch (self.moviePlayerViewController.moviePlayer.playbackState) {
case MPMoviePlaybackStatePlaying:
NSLog(@"正在播放...");
break;
case MPMoviePlaybackStatePaused:
NSLog(@"暂停播放.");
break;
case MPMoviePlaybackStateStopped:
NSLog(@"停止播放.");
self.moviePlayerViewController =nil;
break;
default:
NSLog(@"播放状态:%li",self.moviePlayerViewController.moviePlayer.playbackState);
break;
}
}
/**
* 播放完成
*
* @param notification 通知对象
*/
-(void)mediaPlayerPlaybackFinished1:(NSNotification *)notification{
NSLog(@"播放完成.%li",self.moviePlayerViewController.moviePlayer.playbackState);
self.moviePlayerViewController =nil;
}
