private async void Initialize()
{// Create new Map with basemap
Map myMap = new Map(Basemap.CreateImageryWithLabels());
myMap.InitialViewpoint = new Viewpoint(34.05293, -118.24368, 6000);
// Assign the map to the MapView
MyMapView.Map = myMap;
try
{
// Initialize the LocatorTask with the provided service Uri
_geocoder = await LocatorTask.CreateAsync(_serviceUri);
var vm = CoreDependencyService.GetViewModel <SearchViewModel>();
vm.MapView = MyMapView;
// Enable the UI controls now that the LocatorTask is ready
MySuggestButton.IsEnabled = true;
MySearchBar.IsEnabled = true;
}
catch (Exception e)
{
await Application.Current.MainPage.DisplayAlert("Error", e.ToString(), "OK");
}
}
public CurrentLocationPage()
{
InitializeComponent();
Initialize();
var vm = CoreDependencyService.GetViewModel <SearchViewModel>();
vm.MapView = MyMapView;
}
public UsersCell() : base()
{
ContextActions.Add(new MenuItem()
{
Text = "Make Favorite",
Command = new Command(async(obj) =>
{
var item = ((RandomUser)BindingContext);
await CoreDependencyService.GetViewModel <AppViewModel>().AddToFavorites(item);
})
});
}
public FavoritesCell() : base()
{
ContextActions.Add(new MenuItem()
{
Text = "Delete",
IsDestructive = true,
Command = new Command(async(obj) =>
{
var item = ((RandomUser)BindingContext);
await CoreDependencyService.GetViewModel <AppViewModel>().RemoveFavorites(item);
})
});
}
public TodoPageCell()
{
this.Height = 65;
title = new Label()
{
Margin = new Thickness(0, 8, 0, 0),
FontSize = 22
};
date = new Label()
{
FontSize = 14,
TextColor = Color.DarkGray,
Margin = new Thickness(0, 0, 0, 8),
};
var rightPanel = new StackLayout()
{
Children = { title, date }
};
var img = new CachedImage()
{
Margin = new Thickness(10, 0, 3, 0),
HeightRequest = 55,
WidthRequest = 55,
DownsampleHeight = 55,
DownsampleWidth = 55,
Aspect = Aspect.AspectFit,
CacheDuration = TimeSpan.FromDays(30),
VerticalOptions = LayoutOptions.Center,
DownsampleUseDipUnits = true,
Source = "todorowimage.png"
};
this.ContextActions.Add(new MenuItem()
{
Text = "Delete",
IsDestructive = true,
Command = new Command(async(obj) => {
var item = (Todo)BindingContext;
await CoreDependencyService.GetViewModel <TodoViewModel>().DeleteItem(item);
})
});
View = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
Children = { img, rightPanel }
};
}
public void TimeElapsedEvent()
{
//example of routing execution to some view model in the application
var vm = CoreDependencyService.GetViewModel <SimpleViewModel>();
vm.DisplayNotification(new LocalNotification()
{
Id = 1,
Title = "Timer Event",
Icon = "icon.png",
Message = $"The timer event fired {DateTime.Now.ToShortTimeString()}"
});
#if DEBUG
Console.WriteLine("***************** I am a little teapot *****************************");
#endif
}
private void Delete()
{
var str = (string)this.BindingContext;
CoreDependencyService.GetViewModel <ContextMenuViewModel>().OnViewMessageReceived("NameDeleted", str);
}