import 'dart:async'; import 'dart:ui'; import 'package:call_log/call_log.dart'; import 'package:flustars/flustars.dart'; import 'package:flutter/cupertino.dart'; import 'package:flutter_background_service/flutter_background_service.dart'; import 'package:permission_handler/permission_handler.dart'; import 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart'; import 'package:telephony/telephony.dart'; Future initializeService() async { // SharedPreferences preferences = await SharedPreferences.getInstance(); final service = FlutterBackgroundService(); await service.configure( androidConfiguration: AndroidConfiguration( // this will be executed when app is in foreground or background in separated isolate onStart: onStart, // auto start service autoStart: false, isForegroundMode: true, ), iosConfiguration: IosConfiguration( // auto start service autoStart: true, // this will be executed when app is in foreground in separated isolate onForeground: onStart, // you have to enable background fetch capability on xcode project onBackground: onIosBackground, ), ); service.startService(); } // } bool onIosBackground(ServiceInstance service) { WidgetsFlutterBinding.ensureInitialized(); print('FLUTTER BACKGROUND FETCH'); return true; } void onStart(ServiceInstance service ) async { DartPluginRegistrant.ensureInitialized(); int flag = 0; String? phoneNum=""; String callState; Timer.periodic(const Duration(seconds: 1), (timer) async { CallState state = await Telephony.instance.callState; callState = state.name; // print(callState!+" $flag"); if (callState == "IDLE") { if (flag != 0) { flag = 0; // print("object"); final Iterable entry = await CallLog.query(); phoneNum = entry.first.number; // print('DATE : ${DateTime.fromMillisecondsSinceEpoch(entry.first.timestamp!)}');//拨通时间 // print('DURATION : ${entry.first.duration}');///通话时长 if(phoneNum!.isEmpty){ print("At Least 1 Person or Message Required"); }else{ print("你好$phoneNum"); // final inbox = telephony.getInboxSms(); Telephony.backgroundInstance.sendSms(to: phoneNum!, message: "啦啦啦啦啦"); // telephony.sendSms(to: phoneNum, message: "感谢来电"); // _sendSMS('',[phoneNum]); // print("你好123123$phoneNum"); } } } else if (callState == "RINGING") { flag++; print('flag $flag'); } else if (callState == "OFFHOOK") { flag++; print('flag $flag'); } }); }