app-starlock/star_lock/lib/main/lockMian/lockMain_page.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter_reactive_ble/flutter_reactive_ble.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:star_lock/app_settings/app_colors.dart';
import 'package:star_lock/mine/mineSet/mineSet_page.dart';

import '../../appRouters.dart';
import '../../baseWidget.dart';
import '../../mine/mine_page.dart';
import '../../tools/reactiveBlueTool/getx_ble.dart';
import '../../tools/titleAppBar.dart';
import '../../translations/trans_lib.dart';

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

  @override
  State<StarLockMain> createState() => _StarLockMainState();
}

class _StarLockMainState extends State<StarLockMain> with BaseWidget {
  // final logic = Get.put(GetxBle());

  StreamSubscription<DiscoveredDevice>? _streamSubscription;
  StreamSubscription<ConnectionStateUpdate>? _connectionStreamSubscription;
  final flutterReactiveBle = FlutterReactiveBle();
  List<DiscoveredDevice> deviceList = [];

  @override
  Widget build(BuildContext context) {
    final logic = Get.put(GetxBle());
    // Get.lazyPut(()=>GetxBle());
    logic.scanner.startScan([]);

    return Scaffold(
      backgroundColor: const Color(0xFFF5F5F5),
      appBar: TitleAppBar(
        barTitle: TranslationLoader.lanKeys!.starLock!.tr,
        haveBack: false,
        haveOtherLeftWidget: true,
        leftWidget: Builder(
            builder: (context) => IconButton(
                  icon: Image.asset(
                    "images/main/mainLeft_menu_icon.png",
                    color: Colors.white,
                    width: 44.w,
                    height: 44.w,
                  ),
                  onPressed: () {
                    Scaffold.of(context).openDrawer();
                  },
                )),
        backgroundColor: AppColors.mainColor,
        actionsList: [
          TextButton(
            child: const Text("", style: TextStyle(color: Colors.white)),
            onPressed: () {
              Navigator.pushNamed(context, Routers.starLockLoginPage);
            },
          ),
        ],
      ),
      drawer: Drawer(
        width: 1.sw / 3 * 2,
        child: StarLockMinePage(),
      ),
      body: getLockList(),
      // body: unHaveData(),
    );
  }

  Widget getLockList() {
    return ListView.builder(
        itemCount: 5,
        itemBuilder: (c, index) {
          return nearbyLockItem('images/icon_lock.png', "MCBN01-ea9240", () {
            Navigator.pushNamed(context, Routers.lockDetailPage);
          });
        });
  }

  Widget nearbyLockItem(
      String lockTypeIcon, String lockTypeTitle, Function() action) {
    return GestureDetector(
      onTap: action,
      child: Container(
        height: 122.h,
        margin: EdgeInsets.only(left: 20.w, right: 20.w, top: 20.w),
        decoration: BoxDecoration(
          color: Colors.white,
          borderRadius: BorderRadius.circular(20.w),
        ),
        child: Column(
          // mainAxisAlignment: MainAxisAlignment.center,
          children: [
            SizedBox(
              height: 20.h,
            ),
            Row(
              children: [
                SizedBox(width: 30.w),
                Expanded(
                  child: Column(
                    mainAxisAlignment: MainAxisAlignment.center,
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: [
                      Text(
                        lockTypeTitle,
                        style: TextStyle(
                            fontSize: 24.sp, fontWeight: FontWeight.w500),
                      ),
                    ],
                  ),
                ),
                SizedBox(width: 20.w),
                Text(
                  "100%",
                  style: TextStyle(
                      fontSize: 18.sp, color: AppColors.darkGrayTextColor),
                ),
                SizedBox(width: 2.w),
                Image.asset(
                  'images/main/icon_main_cell.png',
                  width: 30.w,
                  height: 24.w,
                ),
                SizedBox(width: 30.w),
              ],
            ),
            SizedBox(
              height: 20.h,
            ),
            Row(
              children: [
                SizedBox(width: 30.w),
                Text(
                  "永久/管理员",
                  style: TextStyle(
                      fontSize: 18.sp, color: AppColors.darkGrayTextColor),
                ),
              ],
            ),
          ],
        ),
      ),
    );
  }

  Widget unHaveData() {
    return Column(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Row(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            Container(
                decoration: BoxDecoration(
                  border: Border.all(width: 4, color: AppColors.mainColor),
                  borderRadius: BorderRadius.circular(75),
                ),
                child: InkWell(
                  child: Padding(
                    padding: const EdgeInsets.all(30.0),
                    child: Image.asset(
                      'images/main/icon_main_addLock.png',
                      width: 150.w,
                      height: 150.w,
                    ),
                  ),
                  onTap: () {
                    //实现回调函数
                    Navigator.pushNamed(
                      context, Routers.seletLockTypePage,
                      //     arguments: {
                      //   "url": ConstConfig.privacAgreementUrl,
                      //   "title": '隐私政策'
                      // }
                    );
                  },
                )),
          ],
        ),
        SizedBox(
          height: h(50.h),
        ),
        Container(
            padding: EdgeInsets.all(30.w),
            child: Text(
              TranslationLoader
                  .lanKeys!.whenAddingLockThePhoneMustBeNextToTheLock!.tr,
              style: TextStyle(
                  fontSize: 30.sp,
                  fontWeight: FontWeight.w800,
                  color: AppColors.mainColor),
            ))
      ],
    );
  }

  void onShow() {}

  void onHide() {}
}