Question

我正在使用以下代码在iPhone中播放本地电影文件Movie.m4v MPMoviePlayerController并且工作正常。

现在我已将同一文件放入我的在线服务器mobile.sample.com/Downloads/video/Movie.m4v。我想知道如何在iPhone中使用上述URL播放该电影（不使用uiwebview）。

我怎样才能做到这一点？寻找你的想法。谢谢你的帮助。

- (void) readyPlayer
{
    mp =  [[MPMoviePlayerController alloc] initWithContentURL:movieURL];

  if ([mp respondsToSelector:@selector(loadState)]) 
  {
    // Set movie player layout
    [mp setControlStyle:MPMovieControlStyleFullscreen];
    [mp setFullscreen:YES];

        // May help to reduce latency
        [mp prepareToPlay];

        // Register that the load state changed (movie is ready)
        [[NSNotificationCenter defaultCenter] addObserver:self 
                       selector:@selector(moviePlayerLoadStateChanged:) 
                       name:MPMoviePlayerLoadStateDidChangeNotification 
                       object:nil];
    }  
  else
  {
    // Register to receive a notification when the movie is in memory and ready to play.
    [[NSNotificationCenter defaultCenter] addObserver:self 
                         selector:@selector(moviePreloadDidFinish:) 
                         name:MPMoviePlayerContentPreloadDidFinishNotification 
                         object:nil];
  }
NSLog(@"ready");
  // Register to receive a notification when the movie has finished playing. 
  [[NSNotificationCenter defaultCenter] addObserver:self 
                        selector:@selector(moviePlayBackDidFinish:) 
                        name:MPMoviePlayerPlaybackDidFinishNotification 
                        object:nil];
}

Answer 1

请参阅在线观看或下载您无论如何要消耗网络带宽的数据。如果您未使用UIWebView，则可以执行以下任一操作：

http://allseeing-i.com/ASIHTTPRequest/How-to-use（基本处理 http流）
在应用程序数据中下载影片，然后播放。放你自己以后删除它的逻辑。这样做的一大缺点就是如果大尺寸的电影操作系统然后您可能无法下载它作为您的应用程序在iOS设备上获得有限的磁盘空间。

使用MPMoviePlayerController播放URL

1 个答案: