showProgressbarDialog function

void showProgressbarDialog(BuildContext context)

Implementation

void showProgressbarDialog(BuildContext context) {
  showDialog(
      context: context,
      barrierDismissible: false,
      builder: (BuildContext context) {
        return WillPopScope(
          onWillPop: () async {
            return false;
          },
          child: Dialog(
            backgroundColor: Colors.white,
            child: Container(
              padding:
                  const EdgeInsets.symmetric(vertical: 18.0, horizontal: 12.0),
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                crossAxisAlignment: CrossAxisAlignment.center,
                mainAxisSize: MainAxisSize.min,
                children: [
                  SpinKitDualRing(color: Colors.black),
                  SizedBox(
                    height: 15,
                  ),
                  Container(
                      padding: const EdgeInsets.only(left: 18.0),
                      child: Text(
                        "Loading....",
                        style: const TextStyle(
                            fontSize: 20, fontWeight: FontWeight.bold),
                      )),
                ],
              ),
            ),
          ),
        );
      });
}