showLoading static method

dynamic showLoading(
  1. BuildContext context
)

Implementation

static showLoading(BuildContext context) {
  showDialog(
      context: context,
      barrierDismissible: false,
      builder: (BuildContext context) {
        return WillPopScope(
          onWillPop: () async => true,
          child: Center(
            child: SpinKitFadingCircle(
              itemBuilder: (BuildContext context, int index) {
                return DecoratedBox(
                  decoration: BoxDecoration(
                    color: index.isEven ? Colors.red : Colors.green,
                  ),
                );
              },
            ),
          ),
        );
      });
}