getLoadingIndicator method

Widget getLoadingIndicator()

Implementation

Widget getLoadingIndicator() {
  var loadingIndicatorSpec = props["loadingIndicator"] ?? {};
  return Center(
    child: Padding(
        padding: const EdgeInsets.all(10),
        child: CircularProgressIndicator(
          color: tryParseColor(loadingIndicatorSpec["color"]),
          backgroundColor:
              tryParseColor(loadingIndicatorSpec["backgroundColor"]),
          strokeWidth: parseDouble(loadingIndicatorSpec["strokeWidth"],
              defaultValue: 4.0),
        )),
  );
}