我没有AirPlayFeature
[英]I don't have AirPlayFeature
问题描述
I have just installed new xcode with sdk 4.3b because I need 'airPlay' feature in my current project which is based on sdk 4.2. 
我刚刚用sdk 4.3b安装了新的xcode，因为我在当前项目中需要'airPlay'功能，该功能基于sdk 4.2。 But I open my project and type my MPMoviePlayerController object.... 但我打开我的项目并输入我的MPMoviePlayerController对象....
mpObject.???
... but here I don't have allowAirPlay property. ...但是这里我没有allowAirPlay属性。 But when I start new project and create movie player I have that property, but don't have in my old project, what should I setup to have this? 但是，当我开始新项目并创建电影播放器时，我拥有该属性，但在我的旧项目中没有，我应该设置什么呢？
2 个解决方案
解决方案1
2 已采纳 2011-02-02 10:47:30
The 4.3 beta (as with all iOS betas) is under NDA and not something you're supposed to discuss in public. 4.3 beta（与所有iOS beta版一样）属于NDA，而不是你应该公开讨论的东西。 General advice would be not necessarily to trust Xcode's autocompletion (it's not infallible). 一般建议不一定要相信Xcode的自动完成（它不是绝对可靠的）。
解决方案2
0 2011-03-07 16:07:32
You are probably linking to the old 4.2 MediaPlayer Framework. 您可能正在链接到旧的4.2 MediaPlayer框架。 Try Deleting the framework from project and adding it again. 尝试从项目中删除框架并再次添加。
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