public EventListView(EventViewModel viewModel)
{
BindingContext = viewModel;
var stack = new StackLayout
{
Orientation = StackOrientation.Vertical,
Padding = new Thickness(0, 10)
};
var progress = new ActivityIndicator
{
IsEnabled = true,
Color = Color.White
};
progress.SetBinding(IsVisibleProperty, "IsBusy");
progress.SetBinding(ActivityIndicator.IsRunningProperty, "IsBusy");
stack.Children.Add(progress);
var listView = new ListView {ItemsSource = viewModel.Events};
var itemTemplate = new DataTemplate(typeof (TextCell));
itemTemplate.SetBinding(TextCell.TextProperty, "Name");
listView.ItemTemplate = itemTemplate;
stack.Children.Add(listView);
Content = stack;
}
public EventMapView(EventViewModel viewModel)
{
BindingContext = viewModel;
var stack = new StackLayout();
var map = new Map { IsShowingUser = true, VerticalOptions = LayoutOptions.FillAndExpand };
MessagingCenter.Subscribe<EventViewModel>(this, "LocationSet", s =>
{
var currentLocation = _vm.CurrentLocation;
map.MoveToRegion(MapSpan.FromCenterAndRadius(new Position(currentLocation.Latitude, currentLocation.Longitude),
Distance.FromMiles(0.3)));
});
MessagingCenter.Subscribe<EventViewModel>(this, "EventsLoaded", s =>
{
map.Pins.Clear();
foreach (var v in _vm.Events)
if(v.Venue != null)
map.Pins.Add(new Pin
{
Type = PinType.Place,
Position = new Position(v.Venue.Latitude, v.Venue.Longitude),
Address = v.Venue.Address1,
Label = v.Name
});
});
stack.Children.Add(map);
Content = stack;
}
public Homepage()
{
BindingContext = new EventViewModel();
var refresh = new ToolbarItem
{
Name = "refresh",
Icon = "refresh.png",
Command = _vm.Refresh,
Priority = 0
};
ToolbarItems.Add(refresh);
Title = "Meetup Event Finder";
var list = new EventListView(_vm) { Title = "Events", Icon = "list.png" };
var map = new EventMapView(_vm) { Title = "Map", Icon = "map.png"};
Children.Add(list);
Children.Add(map);
}
