/// <summary>
/// Called when activity is created.
/// </summary>
/// <returns>The create.</returns>
/// <param name="bundle">Bundle.</param>
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.AudioPlayerPage);
_seekBar = FindViewById <CustomSeekBar>(Resource.Id.seekBar);
_seekBar.ValueChanged += HandleValueChanged;
playButton = FindViewById <ImageButton>(Resource.Id.PlayButton);
playButton.SetColorFilter(Color.White);
playButton.Click += HandlePlayClick;
var rewindButton = FindViewById <ImageButton>(Resource.Id.RewindButton);
rewindButton.SetColorFilter(Color.White);
rewindButton.Click += HandleRewindForwardClick;
var forwardButton = FindViewById <ImageButton>(Resource.Id.ForwardButton);
forwardButton.SetColorFilter(Color.White);
forwardButton.Click += HandleRewindForwardClick;
model = (AudioPlayerPageViewModel)ViewModel;
}
public AudioPlayerPage(string id)
{
NavigationPage.SetHasNavigationBar(this, false);
this._id = id;
_model = new AudioPlayerPageViewModel();
this.BindingContext = _model;
_model.Loading = true;
DaisyPlayer.Instance.TimeCodeUpdate += Instance_TimeCodeUpdate;
DaisyPlayer.Instance.StatusUpdate += Instance_StatusUpdate;
DaisyPlayer.Instance.ChapterUpdate += Instance_ChapterUpdate;
Instance_StatusUpdate(DaisyPlayer.Instance.GetPlayerInfo());
InitializeComponent();
}
/// <summary>
/// Views the did load.
/// </summary>
public override void ViewDidLoad()
{
base.ViewDidLoad();
var mainView = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.White
};
var buttonView = new UIView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
BackgroundColor = UIColor.Clear
};
var imageView = new UIImageView()
{
TranslatesAutoresizingMaskIntoConstraints = false,
ContentMode = UIViewContentMode.ScaleAspectFit,
Image = new UIImage("moby.png")
};
var descriptionLabel = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextAlignment = UITextAlignment.Center
};
var currentLabel = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextAlignment = UITextAlignment.Left,
};
var endLabel = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false,
TextAlignment = UITextAlignment.Right,
};
progressSlider = new UISlider()
{
TranslatesAutoresizingMaskIntoConstraints = false,
MinValue = 0
};
progressSlider.ValueChanged += progressSliderValueChanged;
playButton = new UIButton(UIButtonType.Custom)
{
TranslatesAutoresizingMaskIntoConstraints = false,
};
playButton.TouchUpInside += handlePlayButton;
playButton.SetImage(UIImage.FromFile("play.png"), UIControlState.Normal);
var rewindButton = new UIButton(UIButtonType.Custom)
{
TranslatesAutoresizingMaskIntoConstraints = false,
};
rewindButton.TouchUpInside += handleRewindForwardButton;
rewindButton.SetImage(UIImage.FromFile("rewind.png"), UIControlState.Normal);
var fastForwardButton = new UIButton(UIButtonType.Custom)
{
TranslatesAutoresizingMaskIntoConstraints = false,
};
fastForwardButton.TouchUpInside += handleRewindForwardButton;
fastForwardButton.SetImage(UIImage.FromFile("fast_forward.png"), UIControlState.Normal);
var views = new DictionaryViews()
{
{ "mainView", mainView },
{ "buttonView", buttonView },
{ "imageView", imageView },
{ "descriptionLabel", descriptionLabel },
{ "currentLabel", currentLabel },
{ "endLabel", endLabel },
{ "progressSlider", progressSlider },
{ "playButton", playButton },
{ "rewindButton", rewindButton },
{ "fastForwardButton", fastForwardButton }
};
View.Add(mainView);
mainView.Add(imageView);
mainView.Add(descriptionLabel);
mainView.Add(buttonView);
mainView.Add(currentLabel);
mainView.Add(endLabel);
mainView.Add(progressSlider);
buttonView.Add(playButton);
buttonView.Add(rewindButton);
buttonView.Add(fastForwardButton);
View.AddConstraints(
NSLayoutConstraint.FromVisualFormat("V:|[mainView]|", NSLayoutFormatOptions.DirectionLeftToRight, null, views)
.Concat(NSLayoutConstraint.FromVisualFormat("H:|[mainView]|", NSLayoutFormatOptions.AlignAllTop, null, views))
.ToArray());
mainView.AddConstraints(
NSLayoutConstraint.FromVisualFormat("V:|-100-[imageView(200)]-[descriptionLabel(30)]-[buttonView(50)]-[currentLabel(30)]-[progressSlider]", NSLayoutFormatOptions.DirectionLeftToRight, null, views)
.Concat(NSLayoutConstraint.FromVisualFormat("V:|-100-[imageView(200)]-[descriptionLabel(30)]-[buttonView(50)]-[endLabel(30)]-[progressSlider]", NSLayoutFormatOptions.DirectionLeftToRight, null, views))
.Concat(NSLayoutConstraint.FromVisualFormat("H:|-20-[progressSlider]-20-|", NSLayoutFormatOptions.AlignAllTop, null, views))
.Concat(NSLayoutConstraint.FromVisualFormat("H:|-25-[currentLabel(100)]", NSLayoutFormatOptions.AlignAllTop, null, views))
.Concat(NSLayoutConstraint.FromVisualFormat("H:[endLabel(100)]-25-|", NSLayoutFormatOptions.AlignAllTop, null, views))
.Concat(NSLayoutConstraint.FromVisualFormat("H:|-5-[descriptionLabel]-5-|", NSLayoutFormatOptions.AlignAllTop, null, views))
.Concat(NSLayoutConstraint.FromVisualFormat("H:|-5-[imageView]-5-|", NSLayoutFormatOptions.AlignAllTop, null, views))
.Concat(new[] { NSLayoutConstraint.Create(buttonView, NSLayoutAttribute.CenterX, NSLayoutRelation.Equal, mainView, NSLayoutAttribute.CenterX, 1, 0) })
.ToArray());
buttonView.AddConstraints(
NSLayoutConstraint.FromVisualFormat("V:|-5-[rewindButton]-5-|", NSLayoutFormatOptions.AlignAllTop, null, views)
.Concat(NSLayoutConstraint.FromVisualFormat("V:|-5-[playButton]-5-|", NSLayoutFormatOptions.AlignAllTop, null, views))
.Concat(NSLayoutConstraint.FromVisualFormat("V:|-5-[fastForwardButton]-5-|", NSLayoutFormatOptions.AlignAllTop, null, views))
.Concat(NSLayoutConstraint.FromVisualFormat("H:|-20-[rewindButton]-[playButton(100)]-[fastForwardButton]-20-|", NSLayoutFormatOptions.AlignAllTop, null, views))
.ToArray());
// create the binding set
var set = this.CreateBindingSet <AudioPlayerPage, AudioPlayerPageViewModel>();
set.Bind(this).For("Title").To(vm => vm.Title);
set.Bind(descriptionLabel).To(vm => vm.DescriptionMessage);
set.Bind(currentLabel).To(vm => vm.CurrentTimeStr);
set.Bind(endLabel).To(vm => vm.EndTimeStr);
set.Bind(progressSlider).For(v => v.Value).To(vm => vm.CurrentTime).TwoWay().Apply();
set.Bind(progressSlider).For(v => v.MaxValue).To(vm => vm.EndTime);
set.Bind(playButton).To(vm => vm.PlayPauseCommand);
set.Bind(rewindButton).To(vm => vm.RewindCommand);
set.Bind(fastForwardButton).To(vm => vm.ForwardCommand);
set.Apply();
model = (AudioPlayerPageViewModel)DataContext;
}
