async void ButtonRandom_ClickedAsync(object sender, EventArgs e)
{
int randomNumber = new Random().Next(1, 72);
GoetiaDetailContentPage destinationCP = new GoetiaDetailContentPage(randomNumber);
await this.Navigation.PushAsync(destinationCP);
}
private void ListView_ItemTapped(object sender, ItemTappedEventArgs e)
{
ImageLabelViewModel item = (ImageLabelViewModel)e.Item;
GoetiaDetailContentPage destinationCP = new GoetiaDetailContentPage(item.ID);
this.Navigation.PushAsync(destinationCP);
// deselect
((ListView)sender).SelectedItem = null;
}
private async void PerformSearch()
{
this.CustomActivityIndicator.IsRunning = true;
var results = await ViewModel.SearchWithText(ViewModel.SearchText);
if (results.Count == 1)
{
GoetiaDetailContentPage destinationCP = new GoetiaDetailContentPage(results.FirstOrDefault());
await this.Navigation.PushAsync(destinationCP);
}
else if (results.Count > 1)
{
await Navigation.PushAsync(new GoetiaListContentPage(results));
}
else
{
await DisplayAlert("Search", "No result. Please try a different keyword search", "OK");
}
this.CustomActivityIndicator.IsRunning = false;
}