flutter_map_pmtiles 1.0.2

PMTiles tile provider for flutter_map. It uses HTTP Range Requests to request tiles from a single local or hosted file.

flutter_map_pmtiles

A TileProvider for flutter_map that adds support for PMTiles.

Getting started

Add the following packages to your pubspec.yaml file:

dependencies:
  flutter_map: ^6.0.0         # in case you don't have it yet 
  flutter_map_pmtiles: ^1.0.0 # this package

Usage

1. Initiate the TileProvider

// ...from an URL
final Future<PmTilesTileProvider> _futureTileProvider = PmTilesTileProvider
    .fromSource('https://example.com/useYourOwnHostedPMTilesFile.pmtiles');
// ...from an local file on the file system
final Future<PmTilesTileProvider> _futureTileProvider = PmTilesTileProvider
    .fromSource('some/file/system/path.pmtiles');
// ...or provide a PmTilesArchive directly 
// (you'll need to add pmtiles as direct dependency to your project)
final Future<PmTilesTileProvider> _futureTileProvider = PmTilesTileProvider
    .fromArchive(somePmTilesArchive);

2. Await the response of the future, e.g. by using a FutureBuilder.

3. Provide your PmTilesTileProvider to your TileLayer

@override
Widget build(BuildContext context) {
  return FlutterMap(
    options: MapOptions(),
    children: [
      TileLayer(
        urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
        // use your awaited PmTilesTileProvider
        tileProvider: tileProvider,
      ),
    ],
  );
}

Additional information

If you need help you can open an issue or join the flutter_map discord server.