clearTileCache method

void clearTileCache(
  1. TileOverlayId tileOverlayId
)

Invalidates the tile overlay associated with the given TileOverlayId.

Implementation

void clearTileCache(TileOverlayId tileOverlayId) {
  final TileOverlayController? controller = _tileOverlays[tileOverlayId];
  if (controller != null && controller.tileOverlay.visible) {
    final int i = _visibleTileOverlays.indexOf(controller);
    // This causes the map to reload the overlay.
    googleMap.overlayMapTypes!.setAt(i, controller.gmMapType);
  }
}