無法將NowPlayingInfo設置為nil

Question

我無法在運行時使用此代碼將NowPlayingInfo重置為nil：

MPNowPlayingInfoCenter.default().nowPlayingInfo = nil        
    if MPNowPlayingInfoCenter.default().nowPlayingInfo != nil {
        print("3PX: There was a problem Removing nowPlayInfo")
    } else {
        print("3PX: nowPlayInfo Removed")
    }

但如果我在第一行設置斷點，那么它可以正常工作。 有任何想法嗎 ？

Answer 1

試試這個 - >

let audioSession = AVAudioSession.sharedInstance()
try? audioSession.setActive(false, with: .notifyOthersOnDeactivation)
MPNowPlayingInfoCenter.default().nowPlayingInfo = [:]