public MushroomDetailPage(MushroomDetailViewModel model) : this()
{
BindingContext = model;
var licenseWeb = new HtmlWebViewSource
{
Html = model.Mushroom.ImageLicense
};
licenseWebView.Source = licenseWeb;
licenseWebView.Navigating += (s, e) =>
{
if (e.Url.StartsWith("http"))
{
try
{
var uri = new Uri(e.Url);
Device.OpenUri(uri);
}
catch (Exception)
{
}
e.Cancel = true;
}
};
}
async void ListView_ItemTapped(object sender, ItemTappedEventArgs e)
{
var vm = new MushroomDetailViewModel(new MushroomDisplayModel(((HistoryItemDisplayModel)e.Item).Mushroom));
await Navigation.PushAsync(new MushroomDetailPage(vm));
}
//TODO: move this to VM using behaviours. https://anthonysimmon.com/eventtocommand-in-xamarin-forms-apps/
private void ListView_ItemTapped(object sender, ItemTappedEventArgs e)
{
var model = new MushroomDetailViewModel(((Prediction)e.Item).Mushroom);
Navigation.PushAsync(new MushroomDetailPage(model));
}