GoogleMapsExtras

• Comment:

• GoogleMapsExtras is an ongoing project to implement more of the Google Maps Android v2 classes in Basic4Android.

• BitmapDescriptor

  Methods:

  • IsInitialized As Boolean

• BitmapDescriptorFactory

  Fields:

  • HUE_AZURE As Float
  • HUE_BLUE As Float
  • HUE_CYAN As Float
  • HUE_GREEN As Float
  • HUE_MAGENTA As Float
  • HUE_ORANGE As Float
  • HUE_RED As Float
  • HUE_ROSE As Float
  • HUE_VIOLET As Float
  • HUE_YELLOW As Float

  Methods:

  • DefaultMarker As BitmapDescriptor
    Creates a BitmapDescriptor that refers to the default marker image.
  • DefaultMarker2 (Hue As Float) As BitmapDescriptor
    Creates a BitmapDescriptor that refers to a colorization of the default marker image.
  • FromAsset (AssetName As String) As BitmapDescriptor
    Creates a BitmapDescriptor using the name of an image in the assets directory.
  • FromBitmap (Bitmap1 As Bitmap) As BitmapDescriptor
    Creates a BitmapDescriptor from a given Bitmap.
  • FromFile (Filename As String) As BitmapDescriptor
    Creates a BitmapDescriptor using the name of an image file located in the internal storage.
  • FromPath (AbsolutePath As String) As BitmapDescriptor
    Creates a BitmapDescriptor from an absolute file path.
  • FromResource (ResourceId As Int) As BitmapDescriptor
    Creates a BitmapDescriptor using the resource id of an image.

• CameraUpdate

  Methods:

  • IsInitialized As Boolean

• CameraUpdateFactory

  Methods:

  • NewCameraPosition (CameraPosition1 As CameraPosition) As CameraUpdate
  • NewLatLng (LatLng1 As LatLng) As CameraUpdate
  • NewLatLngBounds (LatLngBounds1 As LatLngBounds, Padding As Int) As CameraUpdate
  • NewLatLngBounds2 (LatLngBounds1 As LatLngBounds, Width As Int, Height As Int, Padding As Int) As CameraUpdate
  • NewLatLngZoom (LatLng1 As LatLng, Zoom As Float) As CameraUpdate
  • ScrollBy (XPixel As Float, YPixel As Float) As CameraUpdate
  • ZoomBy (Amount As Float, Point1 As Point) As CameraUpdate
  • ZoomBy2 (Amount As Float) As CameraUpdate
  • ZoomIn As CameraUpdate
  • ZoomOut As CameraUpdate
  • ZoomTo (ZoomLevel As Float) As CameraUpdate

• CancelableCallback

  Events:

  • Cancel
  • Finish

  Methods:

  • Initialize (EventName As String)
  • IsInitialized As Boolean

• Circle

  Methods:

  • IsInitialized As Boolean
  • Remove
    Remove the Circle from the map.

  Properties:

  • Center As LatLngWrapper
    Get or Set the Circle center.
  • FillColor As Int
    Get or Set the Circle fill color.
  • Id As String [read only]
    Get the Circle Id.
  • Radius As Double
    Get or Set the Circle radius in meters.
  • StrokeColor As Int
    Get or Set the Circle stroke color.
  • StrokeWidth As Float
    Get or Set the Circle stroke width.
  • Visible As Boolean
  • ZIndex As Float
    Get or Set the Circle ZIndex.

• CircleOptions

  Methods:

  • Center (LatLng1 As LatLng) As CircleOptions
    Sets the center using a LatLng.
  • Center2 (Latitude As Double, Longitude As Double) As CircleOptions
    Sets the center using latitude and longitude.
  • FillColor (FillColor As Int) As CircleOptions
    Sets the fill color.
  • GetCenter As LatLngWrapper
    Gets the center as a LatLng.
  • GetFillColor As Int
    Gets the fill color.
  • GetRadius As Double
    Gets the radius in meters.
  • GetStrokeColor As Int
    Gets the stroke color.
  • GetStrokeWidth As Float
    Gets the stroke width.
  • GetZIndex As Float
    Gets the ZIndex.
  • Initialize
    Creates a new CircleOptions.
  • IsInitialized As Boolean
  • IsVisible As Boolean
    Gets the visibility of this circle.
  • Radius (Radius As Double) As CircleOptions
    Sets the radius in meters.
  • StrokeColor (StrokeColor As Int) As CircleOptions
    Sets the stroke color.
  • StrokeWidth (StrokeWidth As Float) As CircleOptions
    Sets the stroke width.
  • Visible (Visible As Boolean) As CircleOptions
    Sets the visibility.
  • ZIndex (ZIndex As Float) As CircleOptions
    Sets the ZIndex.

• CustomTileProvider

  Fields:

  • NO_TILE As Tile

  Methods:

  • Initialize (ClassInstance As Object, SubName As String)
    Initialize the CustomTileProvider. When the CustomTileProvider requires a Tile it uses Reflection to call a b4a Sub, the b4a Sub must return a Tile object. ClassInstance - The module that contains the Sub that will return a Tile object. SubName - The name of the Sub that will return a Tile object.
  • IsInitialized As Boolean

• CustomUrlTileProvider

  Events:

  • GetTileUrl (TileX As Int, TileY As Int, Zoom As Int) As String

  Methods:

  • Initialize (EventName As String, Width As Int, Height As Int)
    Initialize the CustomUrlTileProvider. Width - width of the images used for tiles. Height - height of the images used for tiles. The CustomUrlTileProvider raises the event: GetTileUrl(TileX As Int, TileY As Int, Zoom As Int) As String
  • IsInitialized As Boolean

• GoogleMapsExtras

  Events:

  • SnapshotReady (Bitmap1 As Bitmap)

  Methods:

  • AddCircle (GoogleMap1 As GoogleMap, CircleOptions1 As CircleOptions) As Circle
    Adds a circle to the map.
  • AddGroundOverlay (GoogleMap1 As GoogleMap, GroundOverlayOptions1 As GroundOverlayOptions) As GroundOverlay
  • AddMarker (GoogleMap1 As GoogleMap, MarkerOptions1 As MarkerOptions) As MarkerWrapper
    Adds a Marker to the map. This method uses a MarkerOptions object to create a Marker.
  • AddPolygon (GoogleMap1 As GoogleMap, PolygonOptions1 As PolygonOptions) As Polygon
    Adds a polygon to the map.
  • AddTileOverlay (GoogleMap1 As GoogleMap, TileOverlayOptions1 As TileOverlayOptions) As TileOverlay
    Adds a tile overlay to the map.
  • AnimateCamera (GoogleMap1 As GoogleMap, CameraUpdate1 As CameraUpdate)
    Animates the movement of the camera from the current position to the position defined in the CameraUpdate1.
  • AnimateCamera2 (GoogleMap1 As GoogleMap, CameraUpdate1 As CameraUpdate, CancelableCallback1 As CancelableCallback)
    Animates the movement of the camera from the current position to the position defined in the CameraUpdate1. Raising the CancelableCallback Cancel or Finish event on termination or completion. Pass Null as the CancelableCallback if not required.
  • AnimateCamera3 (GoogleMap1 As GoogleMap, CameraUpdate1 As CameraUpdate, DurationMs As Int, CancelableCallback1 As CancelableCallback)
    Animates the movement of the camera from the current position to the position defined in the CameraUpdate1 over the specified duration. Raising the CancelableCallback Cancel or Finish event on termination or completion. Pass Null as the CancelableCallback if not required.
  • AnimateToBounds (GoogleMap1 As GoogleMap, LatLngBounds1 As LatLngBounds, Padding As Int)
    Adjust and animate the map center and zoom level so that it fully contains the LatLngBounds. Padding is defined in units of pixels. This method is deprecated, instead use the CameraUpdateFactory and CameraUpdate objects and the AnimateCamera method.
  • AnimateToBounds2 (GoogleMap1 As GoogleMap, LatLngBounds1 As LatLngBounds, Width As Int, Height As Int, Padding As Int)
    Adjust and animate the map center and zoom level so that it fully contains the LatLngBounds. Padding is defined in units of pixels. Width and Height should define the dimensions of the GoogleMap. This method is deprecated, instead use the CameraUpdateFactory and CameraUpdate objects and the AnimateCamera method.
  • GetMaxZoomLevel (GoogleMap1 As GoogleMap) As Float
    Returns the maximum zoom level for the current camera position. This takes into account what map type is currently being used, e.g., satellite or terrain may have a lower max zoom level than the base map tiles.
  • GetMinZoomLevel (GoogleMap1 As GoogleMap) As Float
    Returns the minimum zoom level. This is the same for every location (unlike the maximum zoom level) but may vary between devices and map sizes.
  • GetProjection (GoogleMap1 As GoogleMap) As Projection
    Returns a Projection object that you can use to convert between screen coordinates and latitude/longitude coordinates.
  • IsIndoorEnabled (GoogleMap1 As GoogleMap) As Boolean
    Returns whether indoor maps are currently enabled.
  • IsTrafficEnabled (GoogleMap1 As GoogleMap) As Boolean
    Returns whether the map is drawing traffic data.
  • MoveCamera (GoogleMap1 As GoogleMap, CameraUpdate1 As CameraUpdate)
    Moves the camera from the current position to the position defined in the CameraUpdate1.
  • SetBuildingsEnabled (GoogleMap1 As GoogleMap, Enabled As Boolean)
    Turns the 3D buildings layer on or off.
  • SetIndoorEnabled (GoogleMap1 As GoogleMap, Enabled As Boolean) As Boolean
    Sets whether indoor maps should be enabled.
  • SetInfoWindowAdapter (GoogleMap1 As GoogleMap, InfoWindowAdapter1 As InfoWindowAdapter)
    Sets a custom renderer for the contents of infowindows. To unset the custom renderer use Null.
  • SetOnInfoWindowClickListener (GoogleMap1 As GoogleMap, OnInfoWindowClickListener1 As OnInfoWindowClickListener)
    Sets a callback that's invoked when an infowindow is clicked. To unset the callback use Null.
  • SetOnMapLoadedCallback (GoogleMap1 As GoogleMap, OnMapLoadedCallback1 As OnMapLoadedCallback)
    Sets a callback that's invoked when the map has finished rendering.
  • SetOnMarkerDragListener (GoogleMap1 As GoogleMap, OnMarkerDragListener1 As OnMarkerDragListener)
    Sets a callback that's invoked when a marker is dragged. To unset the callback use Null.
  • SetOnMyLocationButtonClickListener (GoogleMap1 As GoogleMap, OnMyLocationButtonClickListener As OnMyLocationButtonClickListener)
    Sets a callback that's invoked when the my location button is clicked. If the listener returns true, the event is consumed and the default behavior will not occur. If it returns false, the default behavior will occur (i.e. The camera moves such that it is centered on the user location).
  • SetOnMyLocationChangeListener (GoogleMap1 As GoogleMap, OnMyLocationChangeListener1 As OnMyLocationChangeListener)
    Sets a callback that's invoked when the my location dot changes location. To unset the callback use Null.
  • SetPadding (GoogleMap1 As GoogleMap, Left As Int, Top As Int, Right As Int, Bottom As Int)
    Sets padding on the map. This method allows you to define a visible region on the map, to signal to the map that portions of the map around the edges may be obscured, by setting padding on each of the four edges of the map. Map functions will be adapted to the padding. For example, the zoom controls, compass, copyright notices and Google logo will be moved to fit inside the defined region, camera movements will be relative to the center of the visible region, etc.
  • SetTrafficEnabled (GoogleMap1 As GoogleMap, Enabled As Boolean)
    Toggles the traffic layer on or off.
  • Snapshot (GoogleMap1 As GoogleMap, EventName As String)
    Takes a snapshot of the map. On completion raises the event SnapshotReady(Bitmap1 As Bitmap).
  • StopAnimation (GoogleMap1 As GoogleMap)
    Stops the camera animation if there is one in progress. When the method is called, the camera stops moving immediately and remains in that position.

• GroundOverlay

  Methods:

  • IsInitialized As Boolean
  • IsVisible As Boolean
  • Remove
  • SetDimensions (Width As Float)
  • SetDimensions2 (Width As Float, Height As Float)

  Properties:

  • Bearing As Float
  • Bounds As LatLngBounds [read only]
  • Height As Float [read only]
  • Id As String [read only]
  • Image As Bitmap [write only]
    Sets the image for the Ground Overlay using a Bitmap. The new image will occupy the same bounds as the old image.
  • Image2 As BitmapDescriptor [write only]
    Sets the image for the Ground Overlay using a BitmapDescriptor. The new image will occupy the same bounds as the old image.
  • Position As LatLngWrapper
  • PositionFromBounds As LatLngBounds [write only]
  • Transparency As Float
  • Visible As Boolean [write only]
  • Width As Float [read only]
  • ZIndex As Float

• GroundOverlayOptions

  Methods:

  • Anchor (U As Float, V As Float) As GroundOverlayOptions
    Specifies the anchor to be at a particular point in the image.
  • GetBearing As Float
  • GetTransparency As Float
  • GetZIndex As Float
  • Image (Bitmap1 As Bitmap) As GroundOverlayOptions
    Specifies the image for this ground overlay using a Bitmap.
  • Image2 (BitmapDescriptor1 As BitmapDescriptor) As GroundOverlayOptions
    Specifies the image for this ground overlay using a BitmapDescriptor.
  • Initialize
  • IsInitialized As Boolean
  • IsVisible As Boolean
  • Position (Position As LatLng, Width As Float, Height As Float) As GroundOverlayOptions
    Specifies the position for this ground overlay using an anchor point (a LatLng), width and height (both in meters).
  • Position2 (Position As LatLng, Width As Float) As GroundOverlayOptions
    Specifies the position for this ground overlay using an anchor point (a LatLng) and the width (in meters).
  • PositionFromBounds (Bounds As LatLngBounds) As GroundOverlayOptions
    Specifies the position for this ground overlay.
  • SetBearing (Bearing As Float) As GroundOverlayOptions
    Specifies the bearing of the ground overlay in degrees clockwise from north.
  • SetTransparency (Transparency As Float) As GroundOverlayOptions
    Specifies the transparency of the ground overlay.
  • SetZIndex (ZIndex As Float) As GroundOverlayOptions
    Specifies the ground overlay's zIndex, i.e., the order in which it will be drawn.
  • Visible (Visible As Boolean) As GroundOverlayOptions
    Specifies the visibility for the ground overlay.

  Properties:

  • AnchorU As Float [read only]
    Returns horizontal distance, normalized to [0, 1], of the anchor from the left edge.
  • AnchorV As Float [read only]
    Returns vertical distance, normalized to [0, 1], of the anchor from the top edge.
  • Bounds As LatLngBounds [read only]
  • Height As Float [read only]
  • Location As LatLngWrapper [read only]
  • Width As Float [read only]

• InfoWindowAdapter

  Events:

  • GetInfoContents (Marker1 As Marker) As View
  • GetInfoWindow (Marker1 As Marker) As View

  Methods:

  • Initialize (EventName As String)
  • IsInitialized As Boolean

• LatLngBounds

  Methods:

  • Contains (LatLng1 As LatLng) As Boolean
    Returns whether this LatLngBounds contains LatLng1.
  • Including (LatLng1 As LatLng) As LatLngBounds
    Returns a new LatLngBounds that extends this LatLngBounds to include the given LatLng.
  • Initialize (SouthWest As LatLng, NorthEast As LatLng)
    Initialize the LatLngBounds.
  • IsInitialized As Boolean

  Properties:

  • Center As LatLngWrapper [read only]
    Returns the center of this LatLngBounds. The center is simply the average of the coordinates (taking into account if it crosses the antimeridian). This is approximately the geographical center (it would be exact if the Earth were a perfect sphere). It will not necessarily be the center of the rectangle as drawn on the map due to the Mercator projection.
  • NorthEast As LatLngWrapper [read only]
    Returns north-east corner of this LatLngBounds as a LatLng.
  • SouthWest As LatLngWrapper [read only]
    Returns south-west corner of this LatLngBounds as a LatLng.

• LatLngBoundsBuilder

  Methods:

  • Build As LatLngBounds
    Creates and returns the LatLngBounds.
  • Include (LatLng1 As LatLng) As LatLngBoundsBuilder
    Includes this point for building of the bounds. The bounds will be extended in a minimum way to include this point. https://developers.google.com/maps/documentation/android/reference/com/google/android/gms/maps/model/LatLngBounds.Builder
  • Initialize
  • IsInitialized As Boolean

• MarkerExtras

  Methods:

  • GetAlpha (Marker1 As Marker) As Float
    Gets the alpha of the marker.
  • GetId (Marker1 As Marker) As String
    Gets Marker1's Id.
  • GetRotation (Marker1 As Marker) As Float
    Gets the rotation of the Marker in degrees clockwise about the Marker's anchor point.
  • IsFlat (Marker1 As Marker) As Boolean
    Gets the flat setting for this Marker.
  • SetAlpha (Marker1 As Marker, Alpha As Float)
    Sets the alpha (opacity) of Marker1. This is a value from 0 to 1, where 0 means the marker is completely transparent and 1 means the marker is completely opaque.
  • SetAnchor (Marker1 As Marker, U As Float, V As Float)
    Specifies the anchor to be at a particular point in the marker image.
  • SetFlat (Marker1 As Marker, Flat As Boolean)
    Sets whether this Marker should be flat against the map (True) or a billboard facing the camera (False).
  • SetInfoWindowAnchor (Marker1 As Marker, U As Float, V As Float)
    Specifies the point in the marker image at which to anchor the info window when it is displayed.
  • SetRotation (Marker1 As Marker, Rotation As Float)
    Sets the rotation of the marker in degrees clockwise about the marker's anchor point. The axis of rotation is perpendicular to the marker. A rotation of 0 corresponds to the default position of the marker.

• MarkerOptions

  Methods:

  • Alpha (Alpha As Float) As MarkerOptions
    Sets the alpha (opacity) of the marker. This is a value from 0 to 1, where 0 means the marker is completely transparent and 1 means the marker is completely opaque.
  • Anchor (U As Float, V As Float) As MarkerOptions
    Specifies the anchor to be at a particular point in the marker image.
  • Draggable (Draggable As Boolean) As MarkerOptions
    Sets the draggability for the marker.
  • Flat (Flat As Boolean) As MarkerOptions
    Sets whether this Marker should be flat against the map (True) or a billboard facing the camera (False).
  • GetAlpha As Float
    Gets the alpha that has been set for this MarkerOptions object.
  • GetAnchorU As Float
    Horizontal distance, normalized to [0, 1], of the anchor from the left edge.
  • GetAnchorV As Float
    Vertical distance, normalized to [0, 1], of the anchor from the top edge.
  • GetIcon As BitmapDescriptor
    Gets the custom icon set for this MarkerOptions object.
  • GetInfoWindowAnchorU As Float
  • GetInfoWindowAnchorV As Float
  • GetPosition As LatLngWrapper
    Returns the position set for this MarkerOptions object.
  • GetRotation As Float
    Gets the rotation set for this MarkerOptions.
  • GetSnippet As String
    Gets the snippet set for this MarkerOptions object.
  • GetTitle As String
    Gets the title set for this MarkerOptions object.
  • Icon (BitmapDescriptor1 As BitmapDescriptor) As MarkerOptions
    Sets the icon for the marker.
  • InfoWindowAnchor (U As Float, V As Float) As MarkerOptions
    Specifies the anchor point of the info window on the marker image. The default is the top middle of the image. U - coordinate of the info window anchor, as a ratio of the image width (in the range [0, 1]). V - coordinate of the info window anchor, as a ratio of the image height (in the range [0, 1]).
  • Initialize
    Creates a new set of MarkerOptions.
  • IsDraggable As Boolean
    Gets the draggability setting for this MarkerOptions object.
  • IsFlat As Boolean
    Gets the flat setting for this MarkerOptions object.
  • IsInitialized As Boolean
  • IsVisible As Boolean
    Gets the visibility setting for this MarkerOptions object.
  • Position (LatLng1 As LatLng) As MarkerOptions
    Sets the location for the marker using a LatLng.
  • Position2 (Latitude As Double, Longitude As Double) As MarkerOptions
    Sets the location for the marker using latitude and longitude values.
  • Rotate (Rotation As Float) As MarkerOptions
  • Snippet (Snippet As String) As MarkerOptions
    Sets the snippet for the marker.
  • Title (Title As String) As MarkerOptions
    Sets the title for the marker.
  • Visible (Visible As Boolean) As MarkerOptions
    Sets the visibility for the marker.

• OnInfoWindowClickListener

  Events:

  • Click (Marker1 As Marker)

  Methods:

  • Initialize (EventName As String)
    Initialize the OnInfoWindowClickListener.
  • IsInitialized As Boolean

• OnMapLoadedCallback

  Events:

  • MapLoaded

  Methods:

  • Initialize (EventName As String)
    Initialize the OnMapLoadedCallback object. The MapLoaded event will be raised when the map has finished rendering. This occurs after all tiles required to render the map have been fetched, and all labelling is complete. This event will not be raised if the map never loads due to connectivity issues, or if the map is continuously changing and never completes loading due to the user constantly interacting with the map. This event will only be raised once. You must request another callback if you want to be notified again.
  • IsInitialized As Boolean

• OnMarkerDragListener

  Events:

  • Drag (Marker1 As Marker)
  • DragEnd (Marker1 As Marker)
  • DragStart (Marker1 As Marker)

  Methods:

  • Initialize (EventName As String)
    Initialize the OnMarkerDragListener.
  • IsInitialized As Boolean

• OnMyLocationButtonClickListener

  Events:

  • MyLocationButtonClick As Boolean

  Methods:

  • Initialize (EventName As String)
  • IsInitialized As Boolean

• OnMyLocationChangeListener

  Events:

  • MyLocationChange (Location1 As Location)

  Methods:

  • Initialize (EventName As String)
  • IsInitialized As Boolean

• Point

  Methods:

  • Initialize (X As Int, Y As Int)
  • IsInitialized As Boolean
  • Negate
    Negate the point's coordinates.
  • Offset (Dx As Int, Dy As Int)
    Offset the point's coordinates by Dx, Dy.
  • Set (X As Int, Y As Int)
    Set the point's X and Y coordinates .

  Properties:

  • X As Int [read only]
  • Y As Int [read only]

• Polygon

  Methods:

  • IsInitialized As Boolean
  • Remove
    Remove this polygon from the map.

  Properties:

  • FillColor As Int
    Get or Set the fill color of this polygon.
  • Geodesic As Boolean
    Get or Set whether the line segments are geodesic lines (shortest path on the earth surface) or straight lines. The default value is False.
  • Holes As List
    Get or Set the holes of this polygon. Setting this property will take a copy of the holes, so further mutations to holes will have no effect on this polygon. Holes should be set using a List that contains a List of LatLng objects for each hole.
  • Points As List
    Get or Set the list of points that build the polyline. To Add vertices to the outline of the polygon being built, the vertices must be added in counterclockwise order. The list should hold objects of type LatLng.
  • StrokeColor As Int
    Get or Set the stroke color of this polygon.
  • StrokeWidth As Float
    Get or Set the stroke width of this polygon.
  • Visible As Boolean
    Get or Set the visibility of this polygon.
  • ZIndex As Float
    Get or Set the ZIndex of this polygon.

• PolygonOptions

  Methods:

  • AddHole (Hole As List)
    Adds a hole to the polygon being built. The vertices of the hole must be in counterclockwise order. Hole should be a List of LatLng objects.
  • AddPoint (LatLng1 As LatLng)
    Adds a vertex to the outline of the polygon being built.
  • AddPoints (points As List)
    Adds vertices to the outline of the polygon being built. The vertices must be added in counterclockwise order. The List should hold objects of type LatLng. In version 1.00 of this library, this method was the writeable Points property. As the vertices are added to (and don't replace) any existing vertices the property is removed and replaced with this new method.
  • Initialize
  • IsInitialized As Boolean

  Properties:

  • FillColor As Int
  • Geodesic As Boolean
  • Holes As List [read only]
    Get the holes of this polygon. Returns a List that contains a List of LatLng objects for each hole.
  • Points As List [read only]
  • StrokeColor As Int
  • StrokeWidth As Float
  • Visible As Boolean
  • ZIndex As Float

• Projection

  Methods:

  • FromScreenLocation (Point1 As Point) As LatLngWrapper
    Returns the geographic location that corresponds to a screen location.
  • GetVisibleRegion As VisibleRegion
    Gets a projection of the viewing frustum for converting between screen coordinates and geo-latitude/longitude coordinates.
  • IsInitialized As Boolean
  • ToScreenLocation (LatLng1 As LatLng) As Point
    Returns a screen location that corresponds to a geographical coordinate.

• Tile

  Methods:

  • Initialize (Width As Int, Height As Int, Data() As Byte)
  • IsInitialized As Boolean

• TileOverlay

  Methods:

  • ClearTileCache
    Clears the tile cache so that all tiles will be requested again from the TileProvider.
  • IsInitialized As Boolean
  • IsVisible As Boolean
    Gets the visibility of this tile overlay.
  • Remove
    Removes this tile overlay from the map.

  Properties:

  • FadeIn As Boolean
    Get or Set whether the tiles should fade in. Default value is True.
  • Id As String [read only]
    Returns this tile overlay's id.
  • Visible As Boolean [write only]
    Sets the visibility of this tile overlay.
  • ZIndex As Float
    Get or Set the zIndex of this tile overlay.

• TileOverlayOptions

  Methods:

  • GetFadeIn As Boolean
  • GetZIndex As Float
  • Initialize
    Initializes a new set of tile overlay options.
  • IsInitialized As Boolean
  • IsVisible As Boolean
    Returns the visibility setting for this TileOverlayOptions object.
  • SetFadeIn (FadeIn As Boolean) As TileOverlayOptions
    Set whether the tiles should fade in. Default value is True.
  • SetTileProvider (TileProvider1 As TileProvider) As TileOverlayOptions
    Specifies the tile provider to use for this tile overlay.
  • SetVisible (Visible As Boolean) As TileOverlayOptions
  • SetZIndex (ZIndex As Float) As TileOverlayOptions

• UrlTileProvider

  Methods:

  • Initialize (UrlTemplate As String, Width As Int, Height As Int)
    Initialize the UrlTileProvider. UrlTemplate - a String which is the Url to a tile with X, Y and zoom parameters replaced: Here the standard OSM slippy map tilenaming is used. http:///%3$d/%1$d/%2$d.png Url parameters are %1$d tileX, %2$d tileY, %3$d zoom Width - tile width in pixels. Height - tile height in pixels.
  • IsInitialized As Boolean

• VisibleRegion

  Methods:

  • Initialize (NearLeft As LatLng, NearRight As LatLng, FarLeft As LatLng, FarRight As LatLng, LatLngBounds1 As LatLngBounds)
    Creates a new VisibleRegion given the four corners of the camera.
  • IsInitialized As Boolean

  Properties:

  • FarLeft As LatLngWrapper [read only]
  • FarRight As LatLngWrapper [read only]
  • LatLngBounds As LatLngBounds [read only]
  • NearLeft As LatLngWrapper [read only]
  • NearRight As LatLngWrapper [read only]

• Author: Martin Pearman

• Version: 1.71