UrlTileProvider

Abstract base class for TileProvider implementations that fetch tiles from URLs.

This class handles HTTP requests and tile downloading, while subclasses provide the URL template and optional customization.

URL templates use placeholders that are replaced with tile coordinates:

• {z} - Zoom level

• {x} - Tile column

• {y} - Tile row

Example usage:

class CustomTileProvider : UrlTileProvider(
    urlTemplate = "https://example.com/tiles/{z}/{x}/{y}.png"
) {
    override fun getUserAgent(): String {
        return "MyApp/1.0"
    }
}

All instances share one HTTP client, so creating many providers (for example when overlays are switched on and off) does not create more connection pools.

See also