SDK Package

Custom controls

For Custom controls, it can be accessed by assigning a class UNLMapView. For Example:

   var mapView: UnlMapView
                                                         

Grid Controls

Grid controls can be enabled in your activity initialisation by passing the setGridControls second param as true. With this approach, the grid control will be initialised with the default options.

the following options can be specified during the GridControl initialisation:

Option	Type	Default	Description
defaultPrecision	CellPrecision	9	Default precision of the cells. It can be changed manually via the grid selector
lineColor	ResourceColor	default_grid_line_color	Grid line's colour
lineWidth	Float	1f	Grid line's width

If GridControl is enabled, the grid lines will be generated at certain zoom levels, dependant on the selected precision, according to the following table:

Precision	Zoom level
10	20
9	18
8	16
7	14
6	12
5	10
4	8
3	4
2	3
1	2

Tiles selector

Tile selector can be enabled in your activity, initialisation by passing the enableTileSelector param true. With this approach, the tile selector control will be initialised with the default options.

the following options can be specified during the TilesSelectorControl initialisation:

Option	Type	Default	Description
tile	[Enum]	TERRAIN, VECTORIAL,BASE,TRAFFIC,SATELLITE	The options that will be included in the tiles selector

Custom tile selector

UnlMapView also provide access to use custom tile selecter with the following function:

Method loadStyle

This method takes a TileEnum parameter and updates the selected tile from the map.

The supported TileEnum values are: TERRAIN, VECTORIAL, BASE, TRAFFIC, SATELLITE.

Example

                                                         unlMap.loadStyle(TileEnum.BASE)