loadTileImage method
void
loadTileImage()
Implementation
void loadTileImage() {
loadStarted = DateTime.now();
try {
final oldImageStream = _imageStream;
_imageStream = imageProvider.resolve(ImageConfiguration.empty);
if (_imageStream!.key != oldImageStream?.key) {
oldImageStream?.removeListener(_listener);
_listener = ImageStreamListener(_tileOnLoad, onError: _tileOnError);
_imageStream!.addListener(_listener);
}
} catch (e, s) {
// make sure all exception is handled - #444 / #536
_tileOnError(e, s);
}
}