protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Details);
// Retrieve navigation parameter and set as current "DataContext"
Vm = GlobalNavigation.GetAndRemoveParameter <FlowerViewModel>(Intent);
var headerView = LayoutInflater.Inflate(Resource.Layout.CommentsListHeaderView, null);
_nameText = headerView.FindViewById <TextView>(Resource.Id.NameText);
_bindings.Add(
this.SetBinding(
() => Vm.Model.Name,
() => _nameText.Text));
_bindings.Add(
this.SetBinding(
() => Vm.Model.Name,
() => EditNameText.Text,
BindingMode.TwoWay));
headerView.FindViewById <TextView>(Resource.Id.DescriptionText).Text
= Vm.Model.Description;
CommentsList.AddHeaderView(headerView);
CommentsList.Adapter = Vm.Model.Comments.GetAdapter(GetCommentTemplate);
ImageDownloader.AssignImageAsync(FlowerImageView, Vm.Model.Image, this);
AddCommentButton.SetCommand(Vm.AddCommentCommand);
EditNameButton.Click += EditNameButtonClick;
SaveButton.SetCommand(Vm.SaveFlowerCommand);
// Subscribing to events to avoid linker issues in release mode ---------------------------------
// This "fools" the linker into believing that the events are used.
// In fact we don't even subscribe to them.
// See https://developer.xamarin.com/guides/android/advanced_topics/linking/
if (_falseFlag)
{
AddCommentButton.Click += (s, e) => { };
SaveButton.Click += (s, e) => { };
}
}
private void RegisterCommands()
{
// bind the default commands to the buttons
zoomInButton.SetCommand(Commands.IncreaseZoom, graphControl);
zoomOutButton.SetCommand(Commands.DecreaseZoom, graphControl);
zoom100Button.SetCommand(Commands.Zoom, 1, graphControl);
fitContentButton.SetCommand(Commands.FitContent, graphControl);
undoButton.SetCommand(Commands.Undo, graphControl);
redoButton.SetCommand(Commands.Redo, graphControl);
GroupSelectionButton.SetCommand(Commands.GroupSelection, graphControl);
UngroupSelectionButton.SetCommand(Commands.UngroupSelection, graphControl);
CutButton.SetCommand(Commands.Cut, graphControl);
copyButton.SetCommand(Commands.Copy, graphControl);
PasteButton.SetCommand(Commands.Paste, graphControl);
openButton.SetCommand(Commands.Open, graphControl);
SaveButton.SetCommand(Commands.SaveAs, graphControl);
DeleteButton.SetCommand(Commands.Delete, graphControl);
}