Is there a public way to force MPNowPlayingInfoCenter to show podcast controls?

Question

I would like Control Center (via MPNowPlayingInfoCenter) to show the forward 15 seconds / back 15 seconds controls that Apple shows with podcasts, like so:

Answer 1

For Swift developers

import MediaPlayer

let rcc = MPRemoteCommandCenter.shared()

let skipBackwardCommand = rcc.skipBackwardCommand
skipBackwardCommand.isEnabled = true
skipBackwardCommand.addTarget(handler: skipBackward)
skipBackwardCommand.preferredIntervals = [42]

let skipForwardCommand = rcc.skipForwardCommand
skipForwardCommand.isEnabled = true
skipForwardCommand.addTarget(handler: skipForward)
skipForwardCommand.preferredIntervals = [42]

func skipBackward(_ event: MPRemoteCommandEvent) -> MPRemoteCommandHandlerStatus {
    guard let command = event.command as? MPSkipIntervalCommand else {
        return .noSuchContent
    }

    let interval = command.preferredIntervals[0]

    print(interval) //Output: 42

    return .success
}

func skipForward(_ event: MPRemoteCommandEvent) -> MPRemoteCommandHandlerStatus {
    guard let command = event.command as? MPSkipIntervalCommand else {
        return .noSuchContent
    }

    let interval = command.preferredIntervals[0]

    print(interval) //Output: 42

    return .success
}

Other command would be the similar and they can be checked here