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import 'dart:async';
import 'dart:ui';
import 'package:call_log/call_log.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter_background_service/flutter_background_service.dart';
import 'package:get/get.dart';
import 'package:project_telephony/utils/user_tool.dart';
import 'package:project_telephony/utils/hive_store.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:telephony/telephony.dart';
import '../../providers/user_provider.dart';
import '../../utils/user_tool.dart';
Future<void> 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: true,
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 = "";
int? callRecords = 0;
String callState;
service.on('stopService').listen((event) {
service.stopSelf();
});
Timer.periodic(const Duration(seconds: 1), (timer) async {
final SharedPreferences prefs = await SharedPreferences.getInstance();
CallState state = await Telephony.instance.callState;
callState = state.name;
// print(callState+"$flag");
String? ref = prefs.getString('refSms');
String? con = prefs.getString('conSms');
// print(con);
if (callState == "IDLE") {
if (flag != 0) {
final Iterable<CallLogEntry> entry = await CallLog.query();
phoneNum = entry.first.number;
callRecords = entry.first.duration;
if (flag > 0) {
Telephony.backgroundInstance.sendSms(to: phoneNum!, message: ref!);
} else {
Telephony.backgroundInstance.sendSms(to: phoneNum!, message: con!);
}
flag = 0;
}
} else if (callState == "RINGING") {
flag++;
// print('flag $flag');
} else if (callState == "OFFHOOK") {
if (flag > 0) flag *= -1;
// print('flag $flag');
}
});
}