Flutter数据流管理插件flutter_1flow_sdk的使用

1Flow 是一个用于分析用户行为和获取用户反馈的工具。它非常容易集成到你的项目中。更多详情请参阅 1Flow Dashboard。

示例代码

example/lib/main.dart

import 'dart:developer';

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

import 'package:flutter/services.dart';
import 'package:flutter_1flow_sdk/flutter_1flow_sdk.dart';

void main() {
  runApp(MyApp());
  
  // 设置项目密钥
  String projectKey = "oneflow_prod_yxwI14oGAEhYgOEJjo43IsoKuWbSPoXBcKD+Bj5UkiZtPXb1vuuBkRUm5YxfBCs6thcsxPWbxDeJHJZlSGzxkw==";
  OneFlow.configure(projectKey);
  
  // 记录用户信息
  OneFlow.logUser('fluttersdk_2023.3.1', {'tested_by': 'Amit Sanvedi'});
}

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

class _MyAppState extends State<MyApp> {
  [@override](/user/override)
  void initState() {
    super.initState();

    // 设置方法通道处理器
    OneFlow.methodchannel.setMethodCallHandler(oneFlowSurveyFinishNotificationHandler);

    // 初始化平台状态
    initPlatformState();
  }

  // 处理方法调用
  Future<void> oneFlowSurveyFinishNotificationHandler(MethodCall call) async {
    final String method = call.method;
    dynamic argument = call.arguments;
    print("oneFlowSurveyFinishNotificationHandler");
    
    // 根据方法名处理不同的逻辑
    switch (method) {
      case "oneFlowSurveyFinishNotification":
        {
          print("oneFlowSurveyFinishNotification: $argument");
        }
        break;
      default:
        {
          print("Invalid choice");
        }
        break;
    }
  }

  // 记录带有参数的事件
  void recordEventWithParameter() {
    try {
      OneFlow.recordEventName('session_start', {'event_triggered_by': 'Amit Sanvedi'});
      print('recordEventName: Done');
    } on PlatformException {
      print('recordEventName: error occured');
    }
  }

  // 记录不带参数的事件
  void recordEventWithoutParameter() {
    try {
      OneFlow.recordEventName("session_start");
      print('recordEventName: Done');
    } on PlatformException {
      print('recordEventName: error occured');
    }
  }

  // 启动流
  void startFlow() {
    try {
      OneFlow.startFlow('298222a3ffc2e177690c1e30');
      print('startFlow: Done');
    } on PlatformException {
      print('startFlow: error occured');
    }
  }

  // 显示收件箱
  void showInbox() {
    try {
      OneFlow.showInbox();
      print('showInbox: Done');
    } on PlatformException {
      print('showInbox: error occured');
    }
  }

  // 平台消息异步初始化
  Future<void> initPlatformState() async {
    if (!mounted) return;

    setState(() {});
  }

  [@override](/user/override)
  Widget build(BuildContext context) {
    return MaterialApp(
        title: 'Title',
        home: Scaffold(
          body: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                // 按钮：记录带有参数的事件
                new TextButton(
                    onPressed: () {
                      recordEventWithParameter();
                    },
                    child: Text("记录带有参数的事件")),
                SizedBox(width: 100),
                
                // 按钮：记录不带参数的事件
                new TextButton(
                    onPressed: () {
                      recordEventWithoutParameter();
                    },
                    child: Text("记录不带参数的事件")),
                SizedBox(width: 100),
                
                // 按钮：启动流
                new TextButton(
                    onPressed: () {
                      startFlow();
                    },
                    child: Text("启动流")),
                SizedBox(width: 100),
                
                // 按钮：显示收件箱
                new TextButton(
                    onPressed: () {
                      showInbox();
                    },
                    child: Text("显示收件箱"))
              ]),
        ));
  }
}