示例名：MoviePlayer(电影播放器)

功能：播放本地或网络视频

框架:MediaPlayer.framework

源码解释：

1 -initAndPlayMovie创建一个电影播放控制器，指定播放内容的URL，并开始播放 2 -applicationDidFinishLaunching从主程序束中得到Movie.m4v的路径，并调用-initAndPlayMovie开始播放

核心源码：

1 -(void)initAndPlayMovie:(NSURL *)movieURL  2 {
    3         // Initialize a movie player object with the specified URL  4         MPMoviePlayerController *mp = [[MPMoviePlayerController alloc] initWithContentURL:movieURL];  5          6         // save the movie player object  7         self.moviePlayer = mp;  8         [mp release];  9         10         // Play the movie! 11         [self.moviePlayer play]; 12 }

 

1 - (void)applicationDidFinishLaunching:(UIApplication *)application {     2     // Override point for customization after application launch  3     NSURL *movieURL;  4          5         NSBundle *bundle = [NSBundle mainBundle];  6         NSString *moviePath = [bundle pathForResource:@"Movie" ofType:@"m4v"];  7         movieURL = [NSURL fileURLWithPath:moviePath];  8         [self initAndPlayMovie:movieURL];  9         [window makeKeyAndVisible]; 10 }

网上有，拿来改改。挺好用的。比较简单。分享。 - (void) Playback : (id) sender {
   //指定播放的名字和地址 NSString *path = [[NSBundle mainBundle] pathForResource:@"ss" ofType:@"mov"]; // m4a格式也是允许的。 MPMoviePlayerController* theMovie=[[[MPMoviePlayerController alloc] initWithContentURL:[NSURL fileURLWithPath:path]] retain];     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(myMovieFinishedCallback:) name:MPMoviePlayerPlaybackDidFinishNotification object:theMovie]; [theMovie play]; } - (void) setUpForPlay: (NSNotification *) notification {
   UIButton *button = (UIButton *)[self.view viewWithTag:BUTTON_TAG]; // Prepare button for re-starting [button setTitle:@"Start" forState:UIControlStateNormal]; [button removeTarget:self action:@selector(stopPlayback:) forControlEvents:UIControlEventTouchUpInside]; [button addTarget:self action:@selector(startPlayback:) forControlEvents: UIControlEventTouchUpInside]; }