Flutter插件bmrt_plugin的安装与使用方法详解

安装Flutter插件bmrt_plugin

首先，在你的 pubspec.yaml 文件中添加 bmrt_plugin 插件到依赖项中：

dependencies:
  bmrt_plugin:
    git:
      url: https://github.com/example/bmrt_plugin.git
      # ref: 1.2.3 # 如果需要指定特定版本的标签或分支

然后运行以下命令以更新依赖项：

flutter pub get

启动插件

接下来，我们需要在应用启动时初始化并启动插件。以下是完整的示例代码：

import 'package:flutter/material.dart';
import 'package:bmrt_plugin/bmrt_plugin.dart'; // 导入插件
import 'dart:io'; // 用于检测平台

// 启动插件的函数
Future<void> launchBmrtPlugin(void Function(bool isBmrtLaunched) appRunner) async {
  String token = ""; // 初始化token

  // 根据平台设置不同的token
  if (Platform.isAndroid) {
    token = "<安卓应用token>"; // 替换为实际的安卓应用token
  } else if (Platform.isIOS) {
    token = "<iOS应用token>"; // 替换为实际的iOS应用token
  }

  // 启动插件
  await BmrtPlugin.launch(token);

  // 启动应用
  appRunner(true);
}

// 主应用入口
Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized(); // 确保Flutter绑定已初始化
  await launchBmrtPlugin((bool isBmrtLaunched) async {
    runApp(const MyApp()); // 运行主应用
  });
}

// 主应用类
class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      // 添加自定义路由观察器
      navigatorObservers: [BmrtPlugin.customRouteObserver],
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

// 主页面类
class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text(widget.title),
      ),
      body: const Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              'BMRT LAUNCH',
            ),
            SizedBox(
              height: 100,
            ),
            Text('Running on1:'),
            SizedBox(
              height: 100,
            ),
            Text('Running on1:'),
          ],
        ),
      ),
      // 这个逗号使自动格式化更美观
    );
  }
}

代码说明

1. 导入插件：

   import 'package:bmrt_plugin/bmrt_plugin.dart';
   

   导入插件以便在代码中使用。

2. 初始化插件：

   Future<void> launchBmrtPlugin(void Function(bool isBmrtLaunched) appRunner) async {
     String token = ""; // 初始化token
     if (Platform.isAndroid) {
       token = "<安卓应用token>";
     } else if (Platform.isIOS) {
       token = "<iOS应用token>";
     }
     await BmrtPlugin.launch(token); // 启动插件
     appRunner(true); // 启动应用
   }
   

3. 主应用入口：

   Future<void> main() async {
     WidgetsFlutterBinding.ensureInitialized(); // 确保Flutter绑定已初始化
     await launchBmrtPlugin((bool isBmrtLaunched) async {
       runApp(const MyApp()); // 运行主应用
     });
   }
   

4. 主应用布局：

   class MyApp extends StatelessWidget {
     const MyApp({super.key});
   
     @override
     Widget build(BuildContext context) {
       return MaterialApp(
         title: 'Flutter Demo',
         theme: ThemeData(
           colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
           useMaterial3: true,
         ),
         navigatorObservers: [BmrtPlugin.customRouteObserver], // 添加自定义路由观察器
         home: const MyHomePage(title: 'Flutter Demo Home Page'),
       );
     }
   }
   

5. 主页面布局：

   class MyHomePage extends StatefulWidget {
     const MyHomePage({super.key, required this.title});
   
     final String title;
   
     @override
     State<MyHomePage> createState() => _MyHomePageState();
   }
   
   class _MyHomePageState extends State<MyHomePage> {
     @override
     Widget build(BuildContext context) {
       return Scaffold(
         appBar: AppBar(
           backgroundColor: Theme.of(context).colorScheme.inversePrimary,
           title: Text(widget.title),
         ),
         body: const Center(
           child: Column(
             mainAxisAlignment: MainAxisAlignment.center,
             children: <Widget>[
               Text(
                 'BMRT LAUNCH',
               ),
               SizedBox(
                 height: 100,
               ),
               Text('Running on1:'),
               SizedBox(
                 height: 100,
               ),
               Text('Running on1:'),
             ],
           ),
         ),
       );
     }
   }