Question

-(void)playVideo:(NSURL *)url{

    if (videoPlayer) {
        [videoPlayer release];
        videoPlayer = nil;
    }
    videoPlayer = [[MPMoviePlayerViewController alloc] initWithContentURL:url];
    url = nil;
    videoPlayer.moviePlayer.controlStyle=MPMovieControlStyleFullscreen;
    videoPlayer.view.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);
    videoPlayer.moviePlayer.scalingMode = MPMovieScalingModeAspectFit;
    videoPlayer.view.backgroundColor = [UIColor blackColor]; 


    [[UIApplication sharedApplication]
     setStatusBarStyle:UIStatusBarStyleBlackTranslucent animated:NO];


    [videoPlayer.moviePlayer prepareToPlay];
    videoPlayer.moviePlayer.shouldAutoplay = YES;
    videoPlayer.hidesBottomBarWhenPushed = YES;
    self.navigationController.navigationBarHidden=NO;
    videoPlayer.navigationItem.hidesBackButton = YES;
    [self.navigationController pushViewController:videoPlayer animated:YES];

    [self addObservers];
}

谁能说该法典有什么错误? The url is streaming httplink. 录像机在播放,但在录像机消失之后。它正在3G网络工作,但不是在wifi。

Answer 1

你说,你的工作是3G,而不是WiFi网络,因此,你的问题很可能与守则无关,而与你正在测试的电影档案/文件无关。

确保3-8-snippet完整,对低带宽也有效。 http://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/StreamingMediaGuide/UsingHTTPLiveStreaming/UsingHTTPLiveStreaming/HTTPLiveStreaming/UsingHTTPLiveStreaming.html” rel=“nofollow noreferer”>Best Practice Guide 和

Answer 2

之后:

videoPlayer = [[MPMoviePlayerViewController alloc] initWithContentURL:url];

添加:

[videoPlayer retain];

友情链接