Our next step in this project is to build the user interface for controlling the audio. Add a new file called AudioPlayerPage.cs inside the Views folder; don't forget to add the attribute above the class declaration to register the view-model for the MVVMCross framework:
[MvxViewFor(typeof(AudioPlayerPageViewModel))]
public class AudioPlayerPage : MvxViewController
{
private UIButton playButton;
private UISlider _progressSlider;
private bool _playing;
private AudioPlayerPageViewModel _model;
}
Note
We have declared some local scope variables that need to be used across multiple functions; you will see how these will be used later.
Now let's create the UI elements via the ViewDidLoad function:
public override void ViewDidLoad()
{
base.ViewDidLoad();
var mainView = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor...