常用的方法有2种,一种是利用HTML5技术,使用一个webView来播放;第二种是使用MediaPlayer来播放,我这里介绍下第2种方法。
效果如下图显示:
首先需要引用framework:MediaPlayer.framework
然后在头文件中
#import <MediaPlayer/MediaPlayer.h> @property (nonatomic,retain) MPMoviePlayerController *player;
在M文件中开始实现方法
/**
@method 播放视频
*/
- (void)playMovie:(NSString *)fileURL{
//本地视频文件路径
// NSString *path = [[NSBundle mainBundle] pathForResource:fileName ofType:@"mp4"];
//网络视频URL
NSURL *url = [NSURL URLWithString:fileURL];
// NSLog(@"%@", url);
//视频播放对象
self.player = [[MPMoviePlayerController alloc] init];
//设置为流媒体模式
self.player.movieSourceType = MPMovieSourceTypeStreaming;
[self.player setControlStyle:MPMovieControlStyleFullscreen];
[self.player.view setFrame:self.view.bounds];
[self.player setContentURL:url];
self.player.fullscreen = YES;//全屏播放
self.player.initialPlaybackTime = -1;
[self.view addSubview:self.player.view];
// 注册一个播放结束的通知
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(myMovieFinishedCallback:)
name:MPMoviePlayerPlaybackDidFinishNotification
object:self.player];
[self.player prepareToPlay];
// [sharedData stopLoading];
[self.player play];
}
#pragma mark -------------------视频播放结束委托--------------------
/*
@method 当视频播放完毕释放对象
*/
- (void)myMovieFinishedCallback:(NSNotification*)notify
{
//视频播放对象
MPMoviePlayerController* theMovie = [notify object];
//销毁播放通知
[[NSNotificationCenter defaultCenter] removeObserver:self
name:MPMoviePlayerPlaybackDidFinishNotification
object:theMovie];
// 释放视频对象
[theMovie.view removeFromSuperview];
}
通过调用[self playMovie:videoURL];就可以播放视频文件了,很easy吧~


