private void Form_Load(object sender, EventArgs e)
{
// It is important to set the map unit first to either feet, meters or decimal degrees.
mapView.MapUnit = GeographyUnit.Meter;
// Create the background world maps using vector tiles requested from the ThinkGeo Cloud Service and add it to the map.
ThinkGeoCloudVectorMapsOverlay thinkGeoCloudVectorMapsOverlay = new ThinkGeoCloudVectorMapsOverlay("itZGOI8oafZwmtxP-XGiMvfWJPPc-dX35DmESmLlQIU~", "bcaCzPpmOG6le2pUz5EAaEKYI-KSMny_WxEAe7gMNQgGeN9sqL12OA~~", ThinkGeoCloudVectorMapsMapType.Light);
mapView.Overlays.Add(thinkGeoCloudVectorMapsOverlay);
// Create a new overlay that will hold our new layer and add it to the map.
LayerOverlay gpxOverlay = new LayerOverlay();
mapView.Overlays.Add(gpxOverlay);
// Create the new layer and set the projection as the data is in srid 4326 and our background is srid 3857 (spherical mercator).
GpxFeatureLayer gpxLayer = new GpxFeatureLayer(@"../../../Data/Gpx/Hike_Bike.gpx");
gpxLayer.FeatureSource.ProjectionConverter = new ProjectionConverter(4326, 3857);
// Add the layer to the overlay we created earlier.
gpxOverlay.Layers.Add("Hike Bike Trails", gpxLayer);
// Create an Area style on zoom level 1 and then apply it to all zoom levels up to 20.
gpxLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = new LineStyle(GeoPens.Black);
gpxLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
// Open the layer and set the map view current extent to the bounding box of the layer.
gpxLayer.Open();
mapView.CurrentExtent = gpxLayer.GetBoundingBox();
// Refresh the map.
mapView.Refresh();
}
protected override Collection <Layer> GetLayersCore(GetLayersParameters getLayersParameters)
{
Collection <Layer> resultLayers = base.GetLayersCore(getLayersParameters);
Collection <Uri> uris = getLayersParameters.LayerUris;
foreach (Uri uri in uris)
{
var fileName = uri.LocalPath;
try
{
var gpxFeatureLayer = new GpxFeatureLayer(fileName);
gpxFeatureLayer.Name = Path.GetFileNameWithoutExtension(fileName);
gpxFeatureLayer.DrawingExceptionMode = DrawingExceptionMode.DrawException;
resultLayers.Add(gpxFeatureLayer);
}
catch (Exception ex)
{
GisEditor.LoggerManager.Log(LoggerLevel.Debug, ex.Message, new ExceptionInfo(ex));
System.Windows.Forms.MessageBox.Show(GisEditor.LanguageManager.GetStringResource("FileLayerPluginUsedByAnotherProcessText"), GisEditor.LanguageManager.GetStringResource("FileLayerPluginFilebeingusedCaption"));
}
}
return(resultLayers);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.DisplayASimpleMap);
ValueStyle pointStyle = new ValueStyle();
pointStyle.ColumnName = "IsWayPoint";
pointStyle.ValueItems.Add(new ValueItem("0", PointStyles.CreateSimplePointStyle(PointSymbolType.Circle, GeoColor.SimpleColors.Red, 4)));
pointStyle.ValueItems.Add(new ValueItem("1", PointStyles.CreateSimplePointStyle(PointSymbolType.Circle, GeoColor.SimpleColors.Green, 8)));
LineStyle roadstyle = LineStyles.CreateSimpleLineStyle(GeoColor.SimpleColors.Black, 1, true);
TextStyle labelStyle = TextStyles.CreateSimpleTextStyle("name", "Arial", 8, DrawingFontStyles.Bold, GeoColor.SimpleColors.Black);
labelStyle.PointPlacement = PointPlacement.UpperCenter;
labelStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
labelStyle.YOffsetInPixel = 8;
GpxFeatureLayer gpxFeatureLayer = new GpxFeatureLayer(SampleHelper.GetDataPath(@"Gpx/afoxboro.gpx"));
gpxFeatureLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(pointStyle);
gpxFeatureLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(roadstyle);
gpxFeatureLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
gpxFeatureLayer.Open();
GpxFeatureLayer gpxTextLayer = new GpxFeatureLayer(SampleHelper.GetDataPath(@"Gpx/afoxboro.gpx"));
gpxTextLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(labelStyle);
gpxTextLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.Layers.Add(gpxFeatureLayer);
layerOverlay.Layers.Add(gpxTextLayer);
WorldMapKitOverlay worldMapKitOverlay = new WorldMapKitOverlay();
androidMap = FindViewById <MapView>(Resource.Id.androidmap);
androidMap.Overlays.Add(worldMapKitOverlay);
androidMap.Overlays.Add(layerOverlay);
androidMap.CurrentExtent = gpxFeatureLayer.GetBoundingBox();
androidMap.MapUnit = GeographyUnit.DecimalDegree;
SampleViewHelper.InitializeInstruction(this, FindViewById <RelativeLayout>(Resource.Id.MainLayout), GetType());
}
private void sampleFileListBox_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
GpxFeatureLayer shapeLayer = new GpxFeatureLayer(SampleHelper.Get(sampleFileListBox.SelectedItem.ToString()));
shapeLayer.FeatureSource.ProjectionConverter = projectionConverter;
ValueStyle pointStyle = new ValueStyle();
pointStyle.ColumnName = "IsWayPoint";
pointStyle.ValueItems.Add(new ValueItem("0", PointStyle.CreateSimplePointStyle(PointSymbolType.Circle, GeoColors.Red, 4)));
pointStyle.ValueItems.Add(new ValueItem("1", PointStyle.CreateSimplePointStyle(PointSymbolType.Circle, GeoColors.Green, 8)));
LineStyle roadstyle = LineStyle.CreateSimpleLineStyle(GeoColors.Black, 1, true);
shapeLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(pointStyle);
shapeLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(roadstyle);
shapeLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
GpxFeatureLayer textLayer = new GpxFeatureLayer(SampleHelper.Get(sampleFileListBox.SelectedItem.ToString()));
textLayer.FeatureSource.ProjectionConverter = projectionConverter;
TextStyle labelStyle = TextStyle.CreateSimpleTextStyle("name", "Arial", 8, DrawingFontStyles.Bold, GeoColors.Black);
labelStyle.TextPlacement = TextPlacement.Upper;
labelStyle.OverlappingRule = LabelOverlappingRule.NoOverlapping;
labelStyle.YOffsetInPixel = 8;
textLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(labelStyle);
textLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
shapeLayer.Open();
mapView.CurrentExtent = (shapeLayer.GetBoundingBox());
var gpsOverlay = (LayerOverlay)mapView.Overlays["GPSOverlay"];
gpsOverlay.Layers.Clear();
gpsOverlay.Layers.Add(shapeLayer);
gpsOverlay.Layers.Add(textLayer);
mapView.Refresh();
}
/// <summary>
/// Setup the map with the ThinkGeo Cloud Maps overlay. Also, add the GPX layer to the map
/// </summary>
protected override void OnAppearing()
{
base.OnAppearing();
// It is important to set the map unit first to either feet, meters or decimal degrees.
mapView.MapUnit = GeographyUnit.Meter;
// Create the background world maps using vector tiles requested from the ThinkGeo Cloud Service and add it to the map.
var thinkGeoCloudVectorMapsOverlay = new ThinkGeoCloudVectorMapsOverlay("9ap16imkD_V7fsvDW9I8r8ULxgAB50BX_BnafMEBcKg~", "vtVao9zAcOj00UlGcK7U-efLANfeJKzlPuDB9nw7Bp4K4UxU_PdRDg~~", ThinkGeoCloudVectorMapsMapType.Light);
thinkGeoCloudVectorMapsOverlay.VectorTileCache = new FileVectorTileCache(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "cache"), "CloudMapsVector");
mapView.Overlays.Add(thinkGeoCloudVectorMapsOverlay);
// Create a new overlay that will hold our new layer and add it to the map.
LayerOverlay gpxOverlay = new LayerOverlay();
mapView.Overlays.Add(gpxOverlay);
// Create the new layer and set the projection as the data is in srid 4326 and our background is srid 3857 (spherical mercator).
GpxFeatureLayer gpxLayer = new GpxFeatureLayer(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Data/Gpx/Hike_Bike.gpx"));
gpxLayer.FeatureSource.ProjectionConverter = new ProjectionConverter(4326, 3857);
// Add the layer to the overlay we created earlier.
gpxOverlay.Layers.Add("Hike Bike Trails", gpxLayer);
// Create an Area style on zoom level 1 and then apply it to all zoom levels up to 20.
gpxLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = new LineStyle(GeoPens.Black);
gpxLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
// Open the layer and set the map view current extent to the bounding box of the layer.
gpxLayer.Open();
mapView.CurrentExtent = gpxLayer.GetBoundingBox();
// Refresh the map.
mapView.Refresh();
}
