smartledz_wifi_test/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:smartledz_wifi_test/models/wifi_model.dart';
import 'package:smartledz_wifi_test/widgets/button_for_block.dart';
import 'package:smartledz_wifi_test/widgets/wifi_item.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return ScreenUtilInit(
      builder: (BuildContext context, Widget? child) {
        return MaterialApp(
          title: 'SmartLEDZ WiFi Test',
          theme: ThemeData(
            primarySwatch: Colors.blue,
          ),
          home: Scaffold(
            body: child!,
          ),
        );
      },
      child: const SafeArea(
        left: false,
        right: false,
        bottom: false,
        child: WifiList(),
      ),
    );
  }
}

class WifiList extends StatefulWidget {
  const WifiList({Key? key}) : super(key: key);

  @override
  State<WifiList> createState() => _WifiListState();
}

class _WifiListState extends State<WifiList> {
  final List<WifiModel> _wifiList = [
    WifiModel(ssid: "zhonghui-5G", bssid: "1", rssi: 10),
    WifiModel(ssid: "zhonghui_02", bssid: "2", rssi: 13),
    WifiModel(ssid: "endo-lighting", bssid: "3", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "4", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "5", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "6", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "7", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "8", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "9", rssi: 50, result: "测试通过"),
    WifiModel(ssid: "endo-lighting", bssid: "10", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "11", rssi: 50, result: "正在测试"),
    WifiModel(ssid: "endo-lighting", bssid: "12", rssi: 50, result: "正在测试"),
    WifiModel(ssid: "endo-lighting", bssid: "13", rssi: 50, result: "未通过"),
    WifiModel(ssid: "endo-lighting", bssid: "14", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "15", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "16", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "17", rssi: 50),
    WifiModel(ssid: "endo-lighting", bssid: "18", rssi: 50),
  ];

  final List<String> _selectWifiList = []; // 已选择的wifi的bssid标识列表

  @override
  Widget build(BuildContext context) {
    return Column(
      children: [
        Expanded(
          child: ListView(
            children: List.generate(_wifiList.length, (index){
              WifiModel wifi = _wifiList[index];
              return WifiItem(
                wifiModel: wifi, // wifi模型
                active: _selectWifiList.contains(wifi.bssid), // 是否选中状态
                onTap: (WifiModel wifiModel){ // 列表点击事件
                  setState(() {
                    if(_selectWifiList.contains(wifi.bssid)){ // 已选中，则取消选中
                      _selectWifiList.remove(wifi.bssid);
                    }else{
                      _selectWifiList.add(wifi.bssid);
                    }
                  });
                },
              );
            }),
          ),
        ),
        ButtonForBlock(
          title: "开始测试",
          radius: 0,
          width: MediaQuery.of(context).size.width,
          height: 50.sp,
          onTap: (){
            if(_selectWifiList.isNotEmpty){
              // 有选中的wifi，则只处理选中的wifi

              // TODO 此处完善处理逻辑
              // 选中的wifi bssid列表 _selectWifiList

              return;
            }

            // 处理全部wifi
            // TODO 此处完善处理逻辑

          },
        )
      ],
    );
  }
}