func update()

in DemoProjects/SPTLoginSampleAppSwift/SPTLoginSampleAppSwift/ViewController.swift [113:124]


    func update(playerState: SPTAppRemotePlayerState) {
        if lastPlayerState?.track.uri != playerState.track.uri {
            fetchArtwork(for: playerState.track)
        }
        lastPlayerState = playerState
        trackLabel.text = playerState.track.name
        if playerState.isPaused {
            pauseAndPlayButton.setImage(UIImage(named: "play"), for: .normal)
        } else {
            pauseAndPlayButton.setImage(UIImage(named: "pause"), for: .normal)
        }
    }