Flutter自定义功能插件test_bmrt_flugin的使用

Flutter自定义功能插件test_bmrt_flugin的使用

在本教程中，我们将学习如何在Flutter项目中使用自定义功能插件test_bmrt_flugin。我们将创建一个简单的示例应用来展示该插件的基本用法。

示例代码

首先，我们来看一下main.dart文件中的代码：

import 'dart:io';
import 'package:test_bmrt_flugin/test_bmrt_flugin.dart';
import 'package:flutter/material.dart';
import 'dart:async';

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await launchTestBmrtFlugin((bool isTestBmrtLaunched) async {
    runApp(const MyApp());
  });
}

Future<void> launchTestBmrtFlugin(void Function(bool isTestBmrtLaunched) appRunner) async {
  var token = "";
  if (Platform.isAndroid) {
    token = "0c56d0ba-a589-4aae-9f7d-519fdf4f680b";
  } else if (Platform.isIOS) {
    token = "";
  }
  await TestBmrtFlugin.launch(token);
  appRunner(true);
}

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,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

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: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'BMRT LAUNCH',
            ),
            ElevatedButton(
              onPressed: () {
                // 这里可以调用插件的其他功能方法
              },
              child: Text("Screen Navigation"),
            ),
            SizedBox(height: 100,),
            Text('Running on:'),
            SizedBox(height: 100,),
            Text('Running on:'),
          ],
        ),
      ),
    );
  }
}

详细步骤

1. 初始化插件 在main()函数中，我们需要确保Flutter绑定已初始化，并且通过调用launchTestBmrtFlugin函数来启动插件。

   Future<void> main() async {
     WidgetsFlutterBinding.ensureInitialized();
     await launchTestBmrtFlugin((bool isTestBmrtLaunched) async {
       runApp(const MyApp());
     });
   }
   

2. 配置平台特定的token 根据当前运行的平台（Android或iOS），设置相应的token。

   Future<void> launchTestBmrtFlugin(void Function(bool isTestBmrtLaunched) appRunner) async {
     var token = "";
     if (Platform.isAndroid) {
       token = "0c56d0ba-a589-4aae-9f7d-519fdf4f680b";
     } else if (Platform.isIOS) {
       token = "";
     }
     await TestBmrtFlugin.launch(token);
     appRunner(true);
   }
   

3. 创建主应用类 创建一个继承自StatelessWidget的MyApp类，用于设置应用的主题和其他全局配置。

   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,
         ),
         home: const MyHomePage(title: 'Flutter Demo Home Page'),
       );
     }
   }
   

4. 创建主页 创建一个继承自StatefulWidget的MyHomePage类，用于构建应用的主页。

   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: Center(
           child: Column(
             mainAxisAlignment: MainAxisAlignment.center,
             children: <Widget>[
               const Text(
                 'BMRT LAUNCH',
               ),
               ElevatedButton(
                 onPressed: () {
                   // 这里可以调用插件的其他功能方法
                 },
                 child: Text("Screen Navigation"),
               ),
               SizedBox(height: 100,),
               Text('Running on:'),
               SizedBox(height: 100,),
               Text('Running on:'),
             ],
           ),
         ),
       );
     }
   }