/// <summary>
/// Add the route (state restoration) and refresh the model every time we switch to the view
/// </summary>
protected override void OnAppearing()
{
base.OnAppearing();
App.CurrentRoute = "//Records/Geometries";
ViewModel = new ObjectsPageVM();
BindingContext = ViewModel;
}
/// <summary>
/// Initialise the geometry list and listen for a record being added
/// </summary>
public ObjectsListPage()
{
InitializeComponent();
ViewModel = new ObjectsPageVM();
BindingContext = ViewModel;
MessagingCenter.Subscribe <AddRecordButtonCommand>(this, "AddRecord", (sender) =>
{
Device.BeginInvokeOnMainThread(() =>
{
Navigation.PushAsync(new FormSelectionPage(null), true);
});
});
}
