What is this Objective C code in swift?

Question

I have found a solution to my problem, but the code is in Objective C. Please could someone tell me what this is in swift?

[[AVAudioSession sharedInstance] setCategory:AVAudioSessionCategoryPlayback error:nil];
[[AVAudioSession sharedInstance] setActive: YES error: nil];
[[UIApplication sharedApplication] beginReceivingRemoteControlEvents];

Thanks.

Answer 1

Try this :

do {
       try AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryPlayback)
       try AVAudioSession.sharedInstance().setActive(true)
       UIApplication.shared.beginReceivingRemoteControlEvents()

   }catch{
        print("error")
   }

And further, if you need to convert any code from Objective C to Swift you can convert by using the following Link.

https://objectivec2swift.com