setOfflineMapboxTileCountLimit method

Future<void> setOfflineMapboxTileCountLimit(int arg_limit)

Sets the maximum number of Mapbox-hosted tiles that may be downloaded and stored on the current device.

By default, the limit is set to 6,000. Once this limit is reached, OfflineRegionObserver.mapboxTileCountLimitExceeded() fires every additional attempt to download additional tiles until already downloaded tiles are removed by calling OfflineRegion.purge() API.

@param limit the maximum number of tiles allowed to be downloaded

Implementation

Future<void> setOfflineMapboxTileCountLimit(int arg_limit) async {
  final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
      'dev.flutter.pigeon.mapbox_maps_flutter.OfflineRegionManager.setOfflineMapboxTileCountLimit',
      codec,
      binaryMessenger: _binaryMessenger);
  final List<Object?>? replyList =
      await channel.send(<Object?>[arg_limit]) as List<Object?>?;
  if (replyList == null) {
    throw PlatformException(
      code: 'channel-error',
      message: 'Unable to establish connection on channel.',
    );
  } else if (replyList.length > 1) {
    throw PlatformException(
      code: replyList[0]! as String,
      message: replyList[1] as String?,
      details: replyList[2],
    );
  } else {
    return;
  }
}