led_bt_jl_ota 0.0.31

led_bt_jl_ota: ^0.0.31 copied to clipboard

example/lib/main.dart

import 'dart:io';

import 'package:bot_toast/bot_toast.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:led_bt_jl_ota/led_bt_jl_ota.dart';
import 'package:led_bt_jl_ota_example/testled/AutoConnectTask.dart';
import 'package:led_bt_jl_ota_example/testled/ConnectUtil.dart';
import 'package:led_bt_jl_ota_example/testled/task/RGBTaskBean.dart';
import 'package:led_bt_jl_ota_example/ui/ExecPage.dart';
import 'package:oktoast/oktoast.dart';

import 'BleDevicePage.dart';
import 'ui/rgb/RgbTestPage.dart';
import 'ui/text/TextTestPage.dart';
import 'ble/permission/PermisionUtil.dart';
import 'ble/utils/SPUtils.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();

  await SPUtils.init();
  runApp(const MyApp());
}

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    if (Platform.isAndroid) {
      SystemChrome.setSystemUIOverlayStyle(
        const SystemUiOverlayStyle(
          statusBarColor: Colors.transparent, // 设置透明状态栏
          statusBarBrightness: Brightness.dark, // 设置状态栏文本颜色，基于亮度
          systemNavigationBarColor: Colors.grey, // 设置底部导航栏颜色
          statusBarIconBrightness: Brightness.dark, // 可选，直接设置状态栏文本颜色
        ),
      );
    } else {
      SystemChrome.setSystemUIOverlayStyle(
        const SystemUiOverlayStyle(
          systemStatusBarContrastEnforced: true,
          // Enforce contrast for status bar text and icons
          statusBarColor: Colors.transparent, // Make the status bar transparent
        ),
      );
    }
  }

  @override
  Widget build(BuildContext context) {
    return OKToast(
      child: MaterialApp(
        builder: BotToastInit(),
        navigatorObservers: [BotToastNavigatorObserver()],
        debugShowCheckedModeBanner: false,
        home: const HomePage(),
      ),
    );
  }
}

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: SafeArea(
        child: WillPopScope(
          onWillPop: () async {
            return false;
          },
          child: Center(
            child: Column(
              children: [
                ElevatedButton(
                    onPressed: () async {
                      bool flag = await PermissionUtil.instance.checkPermission(context);
                      if (flag) {
                        Navigator.of(context).push(CupertinoPageRoute(builder: (BuildContext context) {
                          return const BleDevicePage();
                        }));
                      }

                      //ConnectUtil.instance.start();
                    },
                    child: Text("连接")),
                Expanded(
                    child: Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          bool flag = await PermissionUtil.instance.checkPermission(context);
                          /*if (flag) {
                            Navigator.of(context).push(CupertinoPageRoute(builder: (BuildContext context) {
                              return const RgbTestPage();
                            }));
                          }

                          ConnectUtil.instance.start();*/

                          if (flag) {
                            AutoConnectTask.instance.taskList = [RGBTaskBean()];
                            ConnectUtil.instance.start();

                            Navigator.of(context).push(CupertinoPageRoute(builder: (BuildContext context) {
                              return const ExecPage();
                            }));
                          }
                        },
                        child: const Text("RGB测试")),
                    ElevatedButton(
                        onPressed: () async {
                          bool flag = await PermissionUtil.instance.checkPermission(context);
                          if (flag) {
                            Navigator.of(context).push(CupertinoPageRoute(builder: (BuildContext context) {
                              return const TextTestPage();
                            }));
                          }

                          //ConnectUtil.instance.start();
                        },
                        child: const Text("文本测试")),
                  ],
                ))
              ],
            ),
          ),
        ),
      ),
    );
  }
}