Custom Loading in Flutter - 02 (NO BACKGROUND + WHITE LOADING)

 import 'package:flutter/material.dart';

import 'package:walletapp/const/colors.dart';

import 'package:walletapp/widgets/common%20widgets/custom_text.dart';

void showCustomLoadingDialog(BuildContext context) {

  showDialog(

    context: context,

    barrierDismissible: false,

    builder: (BuildContext context) {

      return const Dialog(

        backgroundColor: Colors.transparent,

        child: Row(

          mainAxisSize: MainAxisSize.min,

          mainAxisAlignment: MainAxisAlignment.center,

          children: [

            CircularProgressIndicator(

              color: whiteColor,

            ),

            SizedBox(width: 10),

            CustomText(

              fontSize: 18,

              text: 'Loading...',

              textColor: whiteColor,

            )

          ],

        ),

      );

    },

  );

}

void hideCustomLoadingDialog(BuildContext context) {

  Navigator.of(context).pop();

}