Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
如何让我的应用程序在后台唱歌而不是 iPod。我认为我需要对 MPMediaItem 执行我的 NSURL 并使用 iPodMusicPlayer 播放。我怎样才能做到这一点?