flutter_nayou/lib/app/modules/welcome/views/welcome_view.dart

import 'package:flutter/material.dart';

import 'package:get/get.dart';

import '../controllers/welcome_controller.dart';

class WelcomeView extends GetView<WelcomeController> {
  const WelcomeView({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      body: Obx(() {
        return Center(
          child: controller.isLoading.value
              ? const Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              CircularProgressIndicator(), // 菊花加载指示器
              SizedBox(height: 20), // 用于给加载指示器和文字之间增加一些空间
              Text(
                '正在获取系统配置',
                style: TextStyle(
                  fontSize: 16,
                  fontWeight: FontWeight.w600,
                ),
              ),
            ],
          )
              : Container(), // 当不在加载时，你可能想要显示其他的 Widget
        );

      }),
    );
  }
}