Package-level declarations

A local cache of vector tiles that can be used to create an ArcGISVectorTiledLayer. Local tile caches are ideal for providing basemaps or less frequently changing contextual layers, where network access is limited or non-existent. You can create and download a vector tile cache onto a device by using an ExportVectorTilesJob, or alternatively you can provision it directly to local storage. Currently the only supported type of cache is the vector tile package (.vtpk). This single file contains all of the tile data files, the source information, a style sheet, and the font and symbol marker resources required to display the map.

The metadata for a vector tile source. A vector tile source can be provided by online vector tile service, a vector tile style sheet, or a local vector tile cache. VectorTileSourceInfo provides basic information about the vector tile source such as the name, URI, extent and visible scale. You can obtain the VectorTileSourceInfo from an ArcGISVectorTiledLayer or a VectorTileCache.

The style information for a vector tile layer. Styles allows vector tiles to be visualized in different ways, such as day and night viewing. A vector tile style is a JSON structure and resources that define how the contents of vector tiles are displayed using an ArcGISVectorTiledLayer. Each style contains sets of visual properties for a vector tiled layer, such as fill colors, viewing levels, and labels, and its resources include fonts and sprites. Each ArcGIS vector tile source will have a default vector tile style and may have additional custom styles.