我正在构建使用 MPMoviePlayerViewController 播放视频的通用应用程序。观察通知“MPMoviePlayerPlaybackStateDidChangeNotification”。该应用程序在 iPad 模拟器中成功运行,但在 iPhone 中运行时抛出以下错误:-
dyld:找不到符号:_MPMoviePlayerPlaybackStateDidChangeNotification 引用自:/Users/veer/Library/Application Support/iPhone Simulator/3.0/Applications/27BC67AA-72D1-4DD2-9146-0126FCC8E90C/test.app/eReader 预期在:/Developer/Platforms/ iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.0.sdk/System/Library/Frameworks/MediaPlayer.framework/MediaPlayer in /Users/veer/Library/Application Support/iPhone Simulator/3.0/Applications/27BC67AA-72D1-4DD2-9146 -0126FCC8E90C/test.app/eReader
有没有人遇到同样的问题并解决了?
提前致谢!