EXC_BAD_ACCESS 使用 MPMoviePlayerViewController

Question

我正在使用 MPMoviePlayerViewController 从服务器播放视频。

@property (strong, nonatomic) MPMoviePlayerViewController *videoPlayer;

当我重新启动视频时，我得到 EXC_BAD_ACCESS（代码=1，地址=0xc000000c）...

_videoPlayer = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL URLWithString:[NSString ... ]]];
[self presentMoviePlayerViewControllerAnimated:_videoPlayer];

我该如何解决？

Answer 1

我确实用它作为礼物..

但你可以--

导入媒体播放器框架在你的 .h

MPMoviePlayerController *moviePlayerController; NSString *strVideoURL;

在你的.m

在您的 ViewDidLoad 中 -

    NSURL *urlVideo = [NSURL URLWithString:strVideoURL];
    moviePlayerController = [[MPMoviePlayerController alloc] initWithContentURL:urlVideo];
    [moviePlayerController.view setFrame:CGRectMake(0, 170, 320, 270)]
    [self.view addSubview:moviePlayerController.view];
    moviePlayerController.fullscreen = YES;
    [moviePlayerController play];

或任何您想播放、暂停、停止或重新开始的地方

Answer 2

经过3天的寻找答案，得到解决方案！！！

-(void)viewWillAppear:(BOOL)animated{    
// just add observer
[[NSNotificationCenter defaultCenter] addObserver:self
                                         selector:@selector(movieEventFullscreenHandler:)
                                             name:MPMoviePlayerPlaybackDidFinishNotification
                                           object:nil];
}

我需要停止播放器然后用户按完成：

- (IBAction) movieEventFullscreenHandler:(NSNotification*)notification{
[self.player.moviePlayer stop];
[self.player.moviePlayer setFullscreen:NO animated:NO];
}

就这些！

EXC_BAD_ACCESS 使用 MPMoviePlayerViewController

EXC_BAD_ACCESS using MPMoviePlayerViewController

ios

objective-c

mpmovieplayercontroller