Flutter统一推送界面插件unifiedpush_ui的使用

Flutter统一推送界面插件unifiedpush_ui的使用

UnifiedPush 是一套规范和工具，允许用户选择如何接收推送通知。所有这些都是免费且开源的方式。

开始使用

您可以在这里查看文档：

1. https://unifiedpush.org/developers/flutter/
2. 若要将Firebase作为备用方案，请参阅https://unifiedpush.org/developers/embedded_fcm/
3. 您可以在此处找到一个示例应用。

示例代码

以下是一个简单的示例，展示了如何在Flutter应用中集成unifiedpush_ui插件。

首先，确保您已经在pubspec.yaml文件中添加了必要的依赖项：

dependencies:
  flutter:
    sdk: flutter
  unifiedpush_ui: ^1.0.0  # 确保使用最新的版本号

接下来，在您的Flutter应用中初始化并使用该插件。以下是一个完整的示例：

import 'package:flutter/material.dart';
import 'package:unifiedpush_ui/unifiedpush_ui.dart';

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

class MyApp extends StatelessWidget {
  [@override](/user/override)
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter UnifiedPush Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  [@override](/user/override)
  _HomePageState createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  bool _isRegistered = false;

  [@override](/user/override)
  void initState() {
    super.initState();
    // 初始化UnifiedPush
    UnifiedPush.init();
    // 检查是否已注册
    UnifiedPush.isRegistered().then((value) {
      setState(() {
        _isRegistered = value;
      });
    });
  }

  void _registerForPushNotifications() async {
    try {
      await UnifiedPush.register();
      setState(() {
        _isRegistered = true;
      });
    } catch (e) {
      print("Error registering for push notifications: $e");
    }
  }

  void _unregisterForPushNotifications() async {
    try {
      await UnifiedPush.unregister();
      setState(() {
        _isRegistered = false;
      });
    } catch (e) {
      print("Error unregistering for push notifications: $e");
    }
  }

  [@override](/user/override)
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('UnifiedPush Demo'),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              'You have push notifications ${_isRegistered ? "enabled" : "disabled"}',
            ),
            SizedBox(height: 20),
            ElevatedButton(
              onPressed: _registerForPushNotifications,
              child: Text('Enable Push Notifications'),
            ),
            SizedBox(height: 20),
            ElevatedButton(
              onPressed: _unregisterForPushNotifications,
              child: Text('Disable Push Notifications'),
            ),
          ],
        ),
      ),
    );
  }
}