public ScreenMap (ScreenController ctrl, Thing t)
{
this.ctrl = ctrl;
this.engine = ctrl.Engine;
this.thing = t;
// OS specific details
if (new Version (UIDevice.CurrentDevice.SystemVersion) >= new Version(7,0))
{
// Code that uses features from Xamarin.iOS 7.0
this.EdgesForExtendedLayout = UIRectEdge.None;
}
// Create URLTileLayers
osmLayer = UrlTileLayer.FromUrlConstructor (
(uint x, uint y, uint zoom) => {
string url = String.Format("http://a.tile.openstreetmap.org/{0}/{1}/{2}.png", zoom, x, y);
return NSUrl.FromString(url);
}
);
osmLayer.ZIndex = 0;
ocmLayer = UrlTileLayer.FromUrlConstructor (
(uint x, uint y, uint zoom) => {
string url = String.Format("http://c.tile.opencyclemap.org/cycle/{0}/{1}/{2}.png", zoom, x, y);
return NSUrl.FromString(url);
}
);
ocmLayer.ZIndex = 0;
}
public ScreenMap(ScreenController ctrl, Thing t)
{
this.ctrl = ctrl;
this.engine = ctrl.Engine;
this.thing = t;
// OS specific details
if (new Version(UIDevice.CurrentDevice.SystemVersion) >= new Version(7, 0))
{
// Code that uses features from Xamarin.iOS 7.0
this.EdgesForExtendedLayout = UIRectEdge.None;
}
// Create URLTileLayers
osmLayer = UrlTileLayer.FromUrlConstructor(
(uint x, uint y, uint zoom) => {
string url = String.Format("http://a.tile.openstreetmap.org/{0}/{1}/{2}.png", zoom, x, y);
return(NSUrl.FromString(url));
}
);
osmLayer.ZIndex = 0;
ocmLayer = UrlTileLayer.FromUrlConstructor(
(uint x, uint y, uint zoom) => {
string url = String.Format("http://c.tile.opencyclemap.org/cycle/{0}/{1}/{2}.png", zoom, x, y);
return(NSUrl.FromString(url));
}
);
ocmLayer.ZIndex = 0;
}
void DidChangeSwitcher(object sender = null, EventArgs e = null)
{
var title = switcher.TitleAt(switcher.SelectedSegment);
var selectedFloor = Convert.ToInt32(title);
if (floor != selectedFloor)
{
// Clear existing tileLayer, if any.
if (tilelayer != null)
{
tilelayer.Map = null;
}
// Create a new TileLayer with the new floor choice.
tilelayer = UrlTileLayer.FromUrlConstructor((x, y, zoom) => {
var url = string.Format("http://www.gstatic.com/io2010maps/tiles/9/L{0}_{1}_{2}_{3}.png", floor, zoom, x, y);
return(new NSUrl(url));
});
tilelayer.Map = mapView;
floor = selectedFloor;
}
}
