public async Task GetPins()
{
IsBusy = true;
//Setting the current location
var locator = CrossGeolocator.Current;
var position = await locator.GetPositionAsync(new TimeSpan(0, 0, 10));
var map = (Xamarin.Forms.Maps.Map) this.View.FindByName("map");
map.MoveToRegion(Xamarin.Forms.Maps.MapSpan.FromCenterAndRadius(new Xamarin.Forms.Maps.Position(position.Latitude, position.Longitude), Xamarin.Forms.Maps.Distance.FromKilometers(1)));
//Setting the zoom on current position
var zoomLevel = 14; //Level between 1 and 18
var latlongdegress = 360 / (Math.Pow(2, zoomLevel));
map.MoveToRegion(new Xamarin.Forms.Maps.MapSpan(map.VisibleRegion.Center, latlongdegress, latlongdegress));
for (int i = 0; i < 8; i++)
{
map.Pins.Add(new Pin()
{
Address = $"Pin {i}",
Label = $"Buteko {i}",
Position = RandomPosition.Next(new Position(position.Latitude, position.Longitude), 0.001, 0.001),
Type = PinType.Place
});
}
await Task.Delay(500);
IsBusy = false;
}
public Location GetNewLocation()
{
_pinCreatedCount++;
return(new Location(
$"Pin {_pinCreatedCount}",
$"Desc {_pinCreatedCount}",
RandomPosition.Next(new Position(-33.933329, 18.6333308), 4, 10)));
}
Place NewPlace()
{
++_pinCreatedCount;
return(new Place(
$"Pin {_pinCreatedCount}",
$"Desc {_pinCreatedCount}",
RandomPosition.Next(startPosition, 8, 19)));
}
public void ShouldPickRandomNextValue()
{
var values = _fixture.CreateMany <(char, int)>().ToArray();
_random.Setup(x => x.Next(0, values.Length))
.Returns(2);
_randomPosition.Next(values)
.Should().Be(values[2]);
}
Place NewPlace()
{
var rand = new Random(Environment.TickCount);
++_pinCreatedCount;
return(new Place(
$"Pin {_pinCreatedCount}",
$"Desc {_pinCreatedCount}",
RandomPosition.Next(PinItemsSourcePage.startPosition, 8, 19),
rand.Next(0, 4)));
}