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.
我在 iOS 模拟器上有后台音频播放功能 - 但是当我在我的设备上构建应用程序时，现在播放和后台播放功能都没有。任何线索可能导致此问题？