Question

在我的应用程序中，用户可以从UIWebview打开YouTube，我在全屏播放视频时收到通知，但我无法通过编程方式控制mpmovieplayer控制器暂停，播放，停止。

如何在webview中获取它？

Answer 1

每当你想要停止音乐加载时，＆＃34;＆＃34;网址视图的网址。所以它会停止。

这是代码：

   [_Music_WbView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString: [NSString stringWithFormat:@""]]]];
    _Music_WbView.hidden = YES;
   if([_Music_WbView retainCount] > 0)
 {
      [_Music_WbView release];
      _Music_WbView = nil;
 }

Answer 2

在viewDidLoad

中

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(VideoExitFullScreen:) name:@"UIMoviePlayerControllerDidExitFullscreenNotification" object:nil];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(VideoEnterFullScreen:) name:@"UIMoviePlayerControllerDidEnterFullscreenNotification" object:nil];

并抓住全屏

#pragma mark - UIMoviePlayerController notification handle

- (void)VideoExitFullScreen:(id)sender{
NSLog(@"Exit from Full Screen..");
}

- (void)VideoEnterFullScreen:(id)sender {
   NSLog(@"Enter in Full Screen..");
   [web goBack];  //back to notmal webview.. or pause the video
}

Answer 3

NSURL *websiteUrl = [NSURL URLWithString:@"Link of Youtube Video"];
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:websiteUrl];
[myWebView loadRequest:urlRequest];

在iOS中以编程方式为YouTube视频播放Webview播放控件

3 个答案: