Ata*_*dal 0 youtube video objective-c uiwebview
我用的UIWebView是玩Yoytube Video.
我的代码就是这样
self.webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0,320, 240)];
[self.webView setBackgroundColor:[UIColor clearColor]];
[self.webView setOpaque:NO];
self.webView.delegate=self;
[self.webView setAllowsInlineMediaPlayback:YES];
[self.webView setMediaPlaybackRequiresUserAction:NO];
[self.viewContent addSubview:self.webView];
NSString* embedHTML = [NSString stringWithFormat:@"\
<html>\
<body style='margin:0px;padding:0px;'>\
<script type='text/javascript' src='http://www.youtube.com/iframe_api'></script>\
<script type='text/javascript'>\
function onYouTubeIframeAPIReady()\
{\
ytplayer=new YT.Player('playerId',{events:{onReady:onPlayerReady}})\
}\
function onPlayerReady(a)\
{ \
a.target.playVideo(); \
}\
</script>\
<iframe id='playerId' type='text/html' width='%d' height='%d' src='http://www.youtube.com/embed/%@?enablejsapi=1&rel=0&playsinline=1&autoplay=1' frameborder='0'>\
</body>\
</html>", 320, 240, [dictIW valueForKey:@"embedCode"]];
[self.webView loadHTMLString:embedHTML baseURL:[[NSBundle mainBundle] resourceURL]];
Run Code Online (Sandbox Code Playgroud)
在模拟器中它玩起来非常好.但是当我在iPhone或iPad上播放这个视频时,视频正在显示,但声音没有得到.
请帮忙.
在创建UIWebView之前,将音频会话类别设置为"回放"
AVAudioSession *audioSession = [AVAudioSession sharedInstance];
BOOL flag;
NSError *setCategoryError = nil;
flag = [audioSession setCategory:AVAudioSessionCategoryPlayback
error:&setCategoryError];
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
2244 次 |
| 最近记录: |