Interface PolygonTileSource
- Last UpdatedJun 10, 2025
- 1 minute read
Package com.here.sdk.mapview.datasource
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- All Superinterfaces:
TileSource
public interface PolygonTileSource extends TileSource
A source of geodetic polygon tiles. Polygons provided by an implementation must be clipped to the boundaries of the requested tile. The implementations must be thread-safe.
Note: This is a beta release of this feature, so there could be a few bugs and unexpected behavior. Related APIs may change for new releases without a deprecation process.
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Nested Class Summary
Nested Classes Modifier and Type Interface Description static interfacePolygonTileSource.LoadResultHandlerResult handler of a load tile request.-
Nested classes/interfaces inherited from interface com.here.sdk.mapview.datasource.TileSource
TileSource.DataVersion, TileSource.Listener, TileSource.LoadTileRequestHandle, TileSource.TileMetadata
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description TileSource.LoadTileRequestHandleloadTile(TileKey tileKey, PolygonTileSource.LoadResultHandler completionHandler)Load data of a tile.-
Methods inherited from interface com.here.sdk.mapview.datasource.TileSource
addListener, getDataVersion, getStorageLevels, getTilingScheme, removeListener
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Method Detail
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loadTile
@Nullable TileSource.LoadTileRequestHandle loadTile(@NonNull TileKey tileKey, @NonNull PolygonTileSource.LoadResultHandler completionHandler)
Load data of a tile. Upon completion, the handler gets informed.
- Parameters:
tileKey-Key of the tile to load data for.
completionHandler-Load result handler.
- Returns:
A handle to the created load request.
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