import 'package:PiliPlus/common/widgets/http_error.dart'; import 'package:flutter/material.dart'; Widget get loadingWidget => Center(child: CircularProgressIndicator()); Widget errorWidget({errMsg, callback}) => HttpError( isSliver: false, errMsg: errMsg, callback: callback, ); Widget scrollErrorWidget({errMsg, callback}) => CustomScrollView( slivers: [ HttpError( errMsg: errMsg, callback: callback, ) ], );