public MainPage()
{
FoundBeacon = false;
Title = "Available Items";
CurrentARViewId = "0";
beaconLocater = DependencyService.Get <IBeaconLocater>();
beaconCollection = new ObservableCollection <BeaconItem>();
//Debug Button to start a AR View
Button arButton = new Button {
HorizontalOptions = LayoutOptions.Center,
Text = "Debug ID " + debug
};
arButton.Clicked += (sender, e) => {
arPage = new ARPage(debug);
Navigation.PushAsync(arPage);
};
listView = new ListView {
RowHeight = 100,
};
listView.ItemTemplate = new DataTemplate(typeof(BeaconCell));
listView.ItemsSource = beaconCollection;
listView.ItemTapped += (sender, e) => {
BeaconFound(((BeaconItem)e.Item));
};
tableLayout = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
listView
}
};
searchingLabel = new Label {
Text = "Please get closer to a picture",
YAlign = TextAlignment.Center,
XAlign = TextAlignment.Center
};
spinner = new ActivityIndicator {
IsRunning = true,
Color = Color.Gray,
};
searchingLayout = new StackLayout {
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Children =
{
spinner,
searchingLabel,
arButton
}
};
Content = searchingLayout;
}
public void BeaconFound(BeaconItem item)
{
if (item.Minor >= 0 && item.Minor <= 3)
{
beaconLocater.PauseTracking();
arPage = new ARPage(item.Minor.ToString());
Navigation.PushAsync(arPage);
}
}