protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ShapeFileFeatureLayer txwatFeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXwat.shp"));
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultAreaStyle.FillSolidBrush.Color = GeoColor.FromArgb(255, 153, 179, 204);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("LandName", "Arial", 9, DrawingFontStyles.Italic, GeoColor.StandardColors.Navy);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle.SuppressPartialLabels = true;
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer txlkaA40FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA40.shp"));
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel14.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.DarkGray, 1F, false);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 3F, GeoColor.StandardColors.DarkGray, 5F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 8F, GeoColor.StandardColors.DarkGray, 10F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 10f, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
txlkaA40FeatureLayer.DrawingMarginPercentage = 80;
ShapeFileFeatureLayer txlkaA20FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA20.shp"));
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 6, GeoColor.StandardColors.LightGray, 9, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 9, GeoColor.StandardColors.LightGray, 12, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
WorldMapKitOverlay worldMapKitOverlay = new WorldMapKitOverlay();
Marker thinkGeoMarker = new Marker(BaseContext);
thinkGeoMarker.Position = new PointShape(-96.809523, 33.128675);
thinkGeoMarker.YOffset = -(int)(22 * ThinkGeo.MapSuite.Android.Resources.DisplayMetrics.Density);
thinkGeoMarker.SetImageBitmap(BitmapFactory.DecodeResource(ThinkGeo.MapSuite.Android.Resources, Resource.Drawable.Pin));
thinkGeoMarker.Click += ThinkGeoMarkerClick;
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(txlkaA40FeatureLayer);
layerOverlay.Layers.Add(txwatFeatureLayer);
layerOverlay.Layers.Add(txlkaA20FeatureLayer);
MarkerOverlay markerOverlay = new MarkerOverlay();
markerOverlay.Markers.Add(thinkGeoMarker);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-96.8172, 33.1299, -96.8050, 33.1226);
androidMap.Overlays.Add(worldMapKitOverlay);
androidMap.Overlays.Add(layerOverlay);
androidMap.Overlays.Add(markerOverlay);
androidMap.Overlays.Add("PopupOverlay", new PopupOverlay());
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}
private void GetDistanceButtonClick(object sender, EventArgs e)
{
MarkerOverlay markerOverlayr = androidMap.Overlays["Marker"] as MarkerOverlay;
Marker usMarker = markerOverlayr.Markers[0];
Marker chinaMarker = markerOverlayr.Markers[1];
double distance = usMarker.Position.GetDistanceTo(chinaMarker.Position, GeographyUnit.DecimalDegree, DistanceUnit.Kilometer);
distanceTextView.Text = string.Format("{0:N4} Km", distance);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"SampleData/Countries02.shp"));
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.FromArgb(255, 233, 232, 214), GeoColor.FromArgb(255, 118, 138, 69));
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
Marker usMarker = new Marker(this);
usMarker.Position = new PointShape(-98.58, 39.57);
usMarker.YOffset = -22;
usMarker.SetImageBitmap(Android.Graphics.BitmapFactory.DecodeResource(ThinkGeo.MapSuite.Android.Resources, Resource.Drawable.Pin));
Marker chinaMarker = new Marker(this);
chinaMarker.Position = new PointShape(104.72, 34.45);
chinaMarker.YOffset = -22;
chinaMarker.SetImageBitmap(Android.Graphics.BitmapFactory.DecodeResource(ThinkGeo.MapSuite.Android.Resources, Resource.Drawable.Pin));
MarkerOverlay markerOverlay = new MarkerOverlay();
markerOverlay.Markers.Add(usMarker);
markerOverlay.Markers.Add(chinaMarker);
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(worldLayer);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-133.2515625, 89.2484375, 126.9046875, -88.290625);
androidMap.Overlays.Add(layerOverlay);
androidMap.Overlays.Add("Marker", markerOverlay);
Button getDistanceButton = new Button(this);
getDistanceButton.Click += GetDistanceButtonClick;
getDistanceButton.Text = "Get Distance";
getDistanceButton.LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.WrapContent);
distanceTextView = new TextView(this);
LinearLayout linearLayout = new LinearLayout(this);
linearLayout.Orientation = Orientation.Horizontal;
linearLayout.AddView(getDistanceButton);
linearLayout.AddView(distanceTextView);
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType(), new Collection <View>()
{
linearLayout
});
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ShapeFileFeatureLayer txwatFeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXwat.shp"));
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultAreaStyle.FillSolidBrush.Color = GeoColor.FromArgb(255, 153, 179, 204);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("LandName", "Arial", 9, DrawingFontStyles.Italic, GeoColor.StandardColors.Navy);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle.SuppressPartialLabels = true;
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer txlkaA40FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA40.shp"));
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel14.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.DarkGray, 1F, false);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 3F, GeoColor.StandardColors.DarkGray, 5F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 8F, GeoColor.StandardColors.DarkGray, 10F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 10f, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
txlkaA40FeatureLayer.DrawingMarginPercentage = 80;
ShapeFileFeatureLayer txlkaA20FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA20.shp"));
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 6, GeoColor.StandardColors.LightGray, 9, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 9, GeoColor.StandardColors.LightGray, 12, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
markerOverlay = new MarkerOverlay();
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add("TXwat", txwatFeatureLayer);
layerOverlay.Layers.Add("TXlkaA20", txlkaA20FeatureLayer);
layerOverlay.Layers.Add("TXlkaA40", txlkaA40FeatureLayer);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-96.8172, 33.1299, -96.8050, 33.1226);
androidMap.Overlays.Add("markerOverlay", markerOverlay);
androidMap.Overlays.Add(layerOverlay);
androidMap.MapSingleTap += AndroidMap_MapSingleTap;
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}
public override void Display()
{
MapOverlay overlay = null;
if (Point != null)
{
uint layer;
if (isStatic)
{
layer = (uint)OverlayLayers.Static_Points;
}
//else if (ObjectType == "MVMD" || ObjectType == "MPDGD" || ObjectType == "MPDGF")
// layer = (uint)OverlayLayers.Markers;
else
{
layer = (uint)OverlayLayers.Pilot_Points;
}
//else
// layer = (uint)OverlayLayers.Reference_Points;
switch (Definition.DisplayMode)
{
case "NONE":
break;
case "":
case "WAYPOINT":
{
overlay = new WaypointOverlay(Point.ToWindowsPoint(), Definition.ObjectName)
{
Layer = layer, Color = this.Color
};
}
break;
case "TARGET":
{
overlay = new TargetOverlay(Point.ToWindowsPoint(), radius, Definition.ObjectName)
{
Layer = layer, Color = this.Color
};
}
break;
case "MARKER":
{
overlay = new MarkerOverlay(Point.ToWindowsPoint(), Definition.ObjectName)
{
Layer = layer, Color = this.Color
};
} break;
case "CROSSHAIRS":
{
overlay = new CrosshairsOverlay(Point.ToWindowsPoint())
{
Layer = layer, Color = this.Color
};
}
break;
}
}
if (overlay != null)
{
Engine.MapViewer.AddOverlay(overlay);
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ShapeFileFeatureLayer txwatFeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXwat.shp"));
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultAreaStyle.FillSolidBrush.Color = GeoColor.FromArgb(255, 153, 179, 204);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("LandName", "Arial", 9, DrawingFontStyles.Italic, GeoColor.StandardColors.Navy);
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.DefaultTextStyle.SuppressPartialLabels = true;
txwatFeatureLayer.ZoomLevelSet.ZoomLevel12.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
ShapeFileFeatureLayer txlkaA40FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA40.shp"));
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel14.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.DarkGray, 1F, false);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 3F, GeoColor.StandardColors.DarkGray, 5F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.StandardColors.White, 8F, GeoColor.StandardColors.DarkGray, 10F, true);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 10f, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA40FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
txlkaA40FeatureLayer.DrawingMarginPercentage = 80;
ShapeFileFeatureLayer txlkaA20FeatureLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"Frisco/TXlkaA20.shp"));
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel15.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 6, GeoColor.StandardColors.LightGray, 9, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultLineStyle = LineStyles.CreateSimpleLineStyle(GeoColor.FromArgb(255, 255, 255, 128), 9, GeoColor.StandardColors.LightGray, 12, true);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle = TextStyles.CreateSimpleTextStyle("[fedirp] [fename] [fetype] [fedirs]", "Arial", 12, DrawingFontStyles.Regular, GeoColor.StandardColors.Black, 0, -1);
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.DefaultTextStyle.SuppressPartialLabels = true;
txlkaA20FeatureLayer.ZoomLevelSet.ZoomLevel16.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
Marker thinkGeoMarker = new Marker(BaseContext);
thinkGeoMarker.Position = new PointShape(-96.809523, 33.128675);
thinkGeoMarker.SetImageBitmap(Android.Graphics.BitmapFactory.DecodeResource(ThinkGeo.MapSuite.Android.Resources, Resource.Drawable.Pin));
thinkGeoMarker.YOffset = -(int)(22 * ThinkGeo.MapSuite.Android.Resources.DisplayMetrics.Density);
MarkerOverlay markerOverlay = new MarkerOverlay();
markerOverlay.Markers.Add(thinkGeoMarker);
ImageView imageView = new ImageView(this);
imageView.SetImageResource(Resource.Drawable.ThinkGeoLogo);
TextView textView = new TextView(this);
textView.Text = string.Format("Longitude : {0:N4}" + "\r\n" + "Latitude : {1:N4}", thinkGeoMarker.Position.X, thinkGeoMarker.Position.Y);
textView.SetTextColor(Color.Black);
textView.SetTextSize(ComplexUnitType.Px, 22);
LinearLayout linearLayout = new LinearLayout(this);
linearLayout.SetPadding(10, 10, 10, 10);
linearLayout.Orientation = Orientation.Vertical;
linearLayout.AddView(imageView);
linearLayout.AddView(textView);
Popup popup = new Popup(this);
popup.Position = thinkGeoMarker.Position;
popup.YOffset = (int)(-44 * ThinkGeo.MapSuite.Android.Resources.DisplayMetrics.Density);
popup.XOffset = (int)(4 * ThinkGeo.MapSuite.Android.Resources.DisplayMetrics.Density);
popup.AddView(linearLayout);
PopupOverlay popupOverlay = new PopupOverlay();
popupOverlay.Popups.Add(popup);
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(txwatFeatureLayer);
layerOverlay.Layers.Add(txlkaA20FeatureLayer);
layerOverlay.Layers.Add(txlkaA40FeatureLayer);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-96.8172, 33.1299, -96.8050, 33.1226);
androidMap.Overlays.Add(layerOverlay);
androidMap.Overlays.Add(markerOverlay);
androidMap.Overlays.Add(popupOverlay);
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}
private void InitMap()
{
//add a map grid
map.AddOverlay(new CoordinateGridOverlay(1000));
// add a random track
var rnd = new Random();
var position = new Point(302263, 4609451);
var trackLog = new Point[6000];
var utm = new Point(position.X, position.Y);
trackLog[0] = position;
double amplitude = Math.PI / 10, stroke = 10;
double ang = 0, dist;
for (var i = 1; i < trackLog.Length; i++)
{
ang += amplitude * (rnd.NextDouble() - 0.5);
dist = stroke * (1 + rnd.NextDouble()) / 2;
utm.X += dist * Math.Cos(ang);
utm.Y += dist * Math.Sin(ang);
trackLog[i] = new Point(utm.X, utm.Y);
}
var track = new TrackOverlay(trackLog, 2);
track.Color = Colors.Blue;
map.AddOverlay(track);
//add crosshairs
position = trackLog[rnd.Next(trackLog.Length)];
var crosshairs = new CrosshairsOverlay(position);
crosshairs.Color = Colors.Red;
map.AddOverlay(crosshairs);
//add a marker
position = trackLog[rnd.Next(trackLog.Length)];
var marker = new MarkerOverlay(position, "Marker 1");
marker.Color = Colors.Green;
map.AddOverlay(marker);
//add a target
position = new Point(306000, 4609000);
var target = new TargetOverlay(position, 100, "Target 1");
target.Color = Colors.Yellow;
map.AddOverlay(target);
//add a waypoint
position = new Point(305500, 4608500);
var waypoint = new WaypointOverlay(position, "Waypoint 1");
waypoint.Color = Colors.Orange;
map.AddOverlay(waypoint);
//add a poligonal area
var polygon = new Point[] {
new Point(303000, 4610000),
new Point(305000, 4610000),
new Point(305000, 4612000),
new Point(303000, 4612000)
};
var area = new PolygonalAreaOverlay(polygon, "AREA 1");
area.Color = Colors.Orange;
map.AddOverlay(area);
//add a PZ
position = new Point(308000, 4608000);
var pz = new CircularAreaOverlay(position, 500, "BPZ1");
pz.Color = Colors.Blue;
map.AddOverlay(pz);
{
//add a distance
var d = Math.Sqrt(Math.Pow(marker.Position.X - target.Position.X, 2) + Math.Pow(marker.Position.Y - target.Position.Y, 2));
var distance = new DistanceOverlay(target.Position, marker.Position, "Distance D" + Environment.NewLine + d.ToString("0m"));
map.AddOverlay(distance);
}
{
//add an angle
var a = Angle(track.Position, crosshairs.Position, trackLog[trackLog.Length - 1]);
var angle = new AngleOverlay(track.Position, crosshairs.Position, trackLog[trackLog.Length - 1], "Angle alpha" + Environment.NewLine + a.ToString("0.00°"));
map.AddOverlay(angle);
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayMapView);
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(SampleHelper.GetDataPath(@"SampleData/Countries02.shp"));
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(GeoColor.FromArgb(255, 233, 232, 214), GeoColor.FromArgb(255, 118, 138, 69));
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
Marker thinkGeoMarker = new Marker(this);
thinkGeoMarker.Position = new PointShape(-95.2806, 38.9554);
thinkGeoMarker.YOffset = -22;
thinkGeoMarker.SetImageBitmap(Android.Graphics.BitmapFactory.DecodeResource(Resources, Resource.Drawable.Pin));
MarkerOverlay markerOverlay = new MarkerOverlay();
markerOverlay.Markers.Add(thinkGeoMarker);
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(worldLayer);
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.MapUnit = GeographyUnit.DecimalDegree;
androidMap.CurrentExtent = new RectangleShape(-133.2515625, 89.2484375, 126.9046875, -88.290625);
androidMap.Overlays.Add(layerOverlay);
androidMap.Overlays.Add(markerOverlay);
Button convertButton = new Button(this);
convertButton.Click += ConvertButtonClick;
convertButton.Text = "Convert";
convertButton.LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WrapContent, ViewGroup.LayoutParams.MatchParent);
longitudeTextView = new EditText(this);
longitudeTextView.Text = "-95.2806";
latitudeTextView = new EditText(this);
latitudeTextView.Text = "38.9554";
resultView = new TextView(this);
LinearLayout verticalLinearLayout = new LinearLayout(this);
verticalLinearLayout.Orientation = Orientation.Vertical;
verticalLinearLayout.AddView(longitudeTextView);
verticalLinearLayout.AddView(latitudeTextView);
LinearLayout horizontalLinearLayout = new LinearLayout(this);
horizontalLinearLayout.Orientation = Orientation.Horizontal;
horizontalLinearLayout.AddView(verticalLinearLayout);
horizontalLinearLayout.AddView(convertButton);
horizontalLinearLayout.AddView(resultView);
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType(), new Collection <View>()
{
horizontalLinearLayout
});
}