如何禁用控制中心播放/暂停按钮？

Question

我正在使用 AV 播放器在我的应用程序中播放一些视频，但是如果我打开控制中心并尝试播放和暂停视频，它会播放和暂停，但我不想要该功能。我想禁用这个功能。所以为此，我确实喜欢这样......

MPRemoteCommandCenter *remoteCommandCenter = [MPRemoteCommandCenter sharedCommandCenter];
    remoteCommandCenter.playCommand.enabled = NO;
    remoteCommandCenter.pauseCommand.enabled = NO;
    remoteCommandCenter.previousTrackCommand.enabled = NO;
    remoteCommandCenter.nextTrackCommand.enabled = NO;

这不起作用，然后

    MPRemoteCommandCenter *remoteCommandCenter = [MPRemoteCommandCenter sharedCommandCenter];
    remoteCommandCenter.playCommand.enabled = YES;
    [remoteCommandCenter.playCommand addTarget:self action:@selector(test)];
    remoteCommandCenter.pauseCommand.enabled = YES;
    [remoteCommandCenter.pauseCommand addTarget:self action:@selector(test)];
    remoteCommandCenter.previousTrackCommand.enabled = NO;
    remoteCommandCenter.nextTrackCommand.enabled = NO;

    - (void)test {

// Not doing anything
    }

然后我尝试了另一种方法，

MPRemoteCommandCenter *remoteCommandCenter = [MPRemoteCommandCenter sharedCommandCenter];
    remoteCommandCenter.playCommand.enabled = NO;
    [remoteCommandCenter.playCommand addTarget:self action:@selector(test)];
    remoteCommandCenter.pauseCommand.enabled = NO;
    [remoteCommandCenter.pauseCommand addTarget:self action:@selector(test)];
    remoteCommandCenter.previousTrackCommand.enabled = NO;
    remoteCommandCenter.nextTrackCommand.enabled = NO;

    - (void)test {

// Not doing anything
    }

但是没有用..

如果我在添加为目标的测试方法上放置断点，它会得到回调但没有用。尽管如此，播放和暂停按钮仍然有效

有什么方法可以禁用这些按钮，我做得正确吗？

Answer 1

首先，为以下内容创建新函数：

remoteCommandCenter.pauseCommand.enabled = NO;
[remoteCommandCenter.pauseCommand addTarget:self action:@selector(test)];

即暂停这样的事情，因为应用程序崩溃了。

Answer 2

斯威夫特

您可以像这样添加暂停命令的目标并重播

MPRemoteCommandCenter.shared().pauseCommand.addTarget { _ in
   DispatchQueue.main.async {
    player.play()
   }
  return .commandFailed
}