import 'dart:io'; import 'dart:typed_data'; import 'package:flutter/material.dart'; import 'dart:convert'; import 'package:flutter/services.dart'; import 'package:healthcare_user/common/preloader.dart'; import 'package:http/http.dart' as http; import 'package:http/http.dart'; import 'package:shared_preferences/shared_preferences.dart'; import 'package:intl/intl.dart'; import 'package:flutter_styled_toast/flutter_styled_toast.dart'; import 'dart:async'; import 'package:geolocator/geolocator.dart'; import 'package:fluttertoast/fluttertoast.dart'; //const Color primaryColor = Color(0XFF1786A3); const Color primaryColor = Color(0XFF68A85D); const Color secondaryColor = Color(0XFFA0C899); const Color buttonColors = Color(0XFFFFAC1C); const Color greyColor = Color(0XFF8F8E8E); const Color textFieldStartColor = Colors.grey; const Color screenBackgroundColor = Color(0XFFEAF6FF); const Color screenBackgroundColord = Colors.black12; const Color dashboardbackground = Color(0XFFF5F5F5); //Color AppBarGradient_1 = Color(0XFF1258F6); Color AppBarGradient_1 = Color(0XFF68A85D); TextStyle PreloaderText() { return TextStyle(color: Color(0XFF68A85D)); } TextStyle labelTextStyle() { return TextStyle(color: primaryColor, fontSize: 12); } TextStyle haveMotorTextStyle() { return TextStyle( color: Colors.red, fontSize: 12, fontWeight: FontWeight.bold); } TextStyle textButtonStyle() { return TextStyle(color: primaryColor, fontSize: 15); } TextStyle iconBelowTextStyle() { return TextStyle(fontSize: 10, color: primaryColor); } TextStyle valuesTextStyle() { return TextStyle( fontSize: 12, fontWeight: FontWeight.bold, ); } TextStyle startAndStopHeading() { return TextStyle( fontSize: 14, fontWeight: FontWeight.bold, color: primaryColor, ); } Text capacitySuffixText() { return Text('in Ltrs.'); } Text dimensionSuffixText() { return Text('in fts'); } TextStyle dashboardTextStyle() { return TextStyle( color: Colors.white, fontWeight: FontWeight.bold, ); } TextStyle labelTextStyleBold() { return TextStyle( color: primaryColor, fontWeight: FontWeight.bold, ); } TextStyle serverIssueTextStyle() { return TextStyle(color: Colors.red, fontSize: 15); } TextStyle bottomSheetValuesTextStyle() { return TextStyle( fontSize: 12, fontWeight: FontWeight.bold, overflow: TextOverflow.ellipsis, ); } TextStyle wrapTextStyle() { return TextStyle( color: primaryColor, fontSize: 12, fontWeight: FontWeight.bold, overflow: TextOverflow.ellipsis, ); } TextStyle wrapTextStyleBlack() { return TextStyle( color: Colors.black, fontSize: 12, fontWeight: FontWeight.bold, overflow: TextOverflow.ellipsis, ); } TextStyle withoutWrapTextStyle() { return TextStyle( color: primaryColor, fontSize: 12, fontWeight: FontWeight.bold, ); } TextStyle bmiTextStyle() { return TextStyle( color: primaryColor, fontSize: 16, fontWeight: FontWeight.bold, ); } TextStyle drawerListItemsTextStyle() { return TextStyle(color: Colors.white); } TextStyle drawerHeaderTextStyle() { return TextStyle(color: Colors.white, fontSize: 15); } TextStyle drawerHeaderTextStyleNew() { return TextStyle(color: Colors.black, fontSize: 15); } InputDecoration textFormFieldDecoration(IconData icon, var text) { return InputDecoration( filled: true, fillColor: Colors.white, prefixIcon: Icon( icon, color: greyColor, ), border: OutlineInputBorder(borderSide: BorderSide(color: primaryColor)), focusedBorder: OutlineInputBorder( borderSide: BorderSide(color: primaryColor), ), enabledBorder: OutlineInputBorder( borderSide: BorderSide(color: primaryColor), ), labelText: text, labelStyle: TextStyle( color: Colors.black, //<-- SEE HERE ), ); } final GlobalKey preloaderWindowKey = new GlobalKey(); Future preloaderWindow(BuildContext context) async { try { Dialogs.showLoadingDialog(context, preloaderWindowKey); } catch (error) {} } class AppSettings { static SharedPreferences sharedPreferences = SharedPreferences.getInstance() as SharedPreferences; static String userName = ''; static String userAddress = ''; static String email = ''; static String age = ''; static String gender = ''; static String phoneNumber = ''; static String accessToken = ''; static String customerId = ''; static double userLatitude = 0; static double userLongitude = 0; static String customerIdsign = ''; static String profileImage = ''; static List storedPreferenceValidKeys = ['username', 'access_token']; static String preloadText = 'Please wait'; static String latitude = ''; static String longitude = ''; static bool servicestatus = false; static bool haspermission = false; static late LocationPermission permission; static late Position position; static String long = "", lat = ""; late StreamSubscription positionStream; static String fcmId = ''; static String serverToken = 'AAAAA66BLaA:APA91bHcmbyiNN8hCL-t-M9oH-u7ZMOl74fcImMM2DQZLgdyY98Wu9XxME-CTPcjpjU6Yy48ouxISrOMb9lpa3PJofh8qciUKMNxV2al-bDvGvPP_VVaH0mrTHzR56hdkGy1Zl-0frDO'; //api urls static String host = 'http://35.200.129.165:4000/api/'; static String loginUrl = host + 'login'; static String signUpUrl = host + 'users'; static String sendSmsUrl = host + 'sendSms'; static String phoneVerificationUrl = host + 'phone'; static String verifyPhnUrl = host + 'phone'; static String resetTokenUrl = host + 'reset_token'; static String bmiCaluculateUrl = host + 'insertBMI'; static String bpCaluculateUrl = host + 'insertBP'; static String sugarCaluculateUrl = host + 'insertSugar'; static String profilePicUrl = host + 'users/profile-picture'; static String updateProfileUrl = host + 'update/currentUser'; static String uploadPicUrl = host + 'uploads'; static String getBmiHistoryUrl = host + 'usersbmi'; static String getBpHistoryUrl = host + 'usersbp'; static String getSugarHistoryUrl = host + 'userssugar'; static String addMedicineTimingsUrl = host + 'medicine-timing'; static String getMedicineTimingsUrl = host + 'getmedicineztiming'; static String prescriptionUploadPicUrl = host + 'uploads-precription'; static String getAllpharmaciesDataUrl = host + 'getAllPharmacylist'; static String getAllQuotationRequestsUrl = host + 'userprecription'; static String getQuotationUrl = host + 'submitPicture'; static String addPrescriptionUrl = host + 'add-prescription-details'; static String reportMySelfVideoUploadUrl = host + 'reportProblemVideo'; static String getAllPrescriptionsDataUrl = host + 'usersinglerprecription'; static File? updatedImage; static String image = ''; static String profilePictureUrl = ''; static var api = { 'signIn': host + '/login', }; /*Formatter*/ static String formNum(String s) { var comma = NumberFormat('#,##,###', 'en_IN'); return comma.format( int.parse(s), ); } static String formDouble(String s) { var comma = NumberFormat('#,##,###.##', 'en_IN'); return comma.format( double.parse(s), ); } /* Preloader */ static GlobalKey preLoaderKey = new GlobalKey(); static Future preLoaderDialog(BuildContext context) async { try { preLoaderKey = new GlobalKey(); Dialogs.showLoadingDialog(context, preLoaderKey); } catch (error) {} } ////request headers with content type static Future> buildRequestHeaders() async { Map _headers = new Map(); _headers[HttpHeaders.contentTypeHeader] = 'application/json'; _headers['Authorization'] = accessToken; return _headers; } //request headers without content type static Future> buildPutRequestHeaders() async { Map _headers = new Map(); _headers['Authorization'] = accessToken; return _headers; } static Future> buildPutRequestHeadersForResetToken() async { Map _headers = new Map(); return _headers; } // Shared preferences save,get and clear data static saveData(String _key, _value, type) async { sharedPreferences = await SharedPreferences.getInstance(); if (type == 'STRING') { await sharedPreferences.setString(_key, _value.toString()); } else if (type == 'INTEGER') { await sharedPreferences.setInt(_key, _value); } else if (type == 'BOOL') { await sharedPreferences.setBool(_key, _value); } else if (type == 'DOUBLE') { await sharedPreferences.setDouble(_key, _value); } } static getData(String _key, type) async { sharedPreferences = await SharedPreferences.getInstance(); if (type == 'STRING') { return sharedPreferences.getString(_key) ?? ''; } else if (type == 'INTEGER') { return sharedPreferences.getInt(_key) ?? -1; } else if (type == 'BOOL') { return sharedPreferences.getBool(_key) ?? -1; } else if (type == 'DOUBLE') { return sharedPreferences.getDouble(_key) ?? -1; } } static clearSharedPreferences() async { sharedPreferences = await SharedPreferences.getInstance(); await sharedPreferences.clear(); } /*Sign in check*/ static Future isSigIn() async { bool isSignInCheck = true; for (var eachKey in storedPreferenceValidKeys) { if (await getData(eachKey, 'STRING') == '') { isSignInCheck = false; } } return isSignInCheck; } static Future internetConnectivity() async { try { final result = await InternetAddress.lookup('google.com'); if (result.isNotEmpty && result[0].rawAddress.isNotEmpty) { return true; } } on SocketException catch (_) { return false; } return false; } /*Apis Starts here*/ static Future login(payload) async { var response = await http.post(Uri.parse(loginUrl), body: json.encode(payload), headers: {'Content-type': 'application/json'}); if (response.statusCode == 200) { try { var _response = json.decode(response.body); print(_response['simplydata']['error']); if (_response['simplydata']['error'] == false) { await saveAvailableReportAndLocationsInMemory(_response); //await saveProfilePic(_response); return true; } else { return false; } } catch (e) { // display error toast return false; } } else { return false; } } static Future signUp(payload) async { var response = await http.post(Uri.parse(signUpUrl), body: json.encode(payload), headers: {'Content-type': 'application/json'}); if (response.statusCode == 200) { try { var _response = json.decode(response.body); customerIdsign = _response['armintahealthdata']['customerId']; print(_response); return true; } catch (e) { // display error toast return false; } } else { return false; } } static Future sendSms(payload) async { var response = await http.post(Uri.parse(sendSmsUrl), body: json.encode(payload), headers: {'Content-type': 'application/json'}); if (response.statusCode == 200) { return true; } else { return false; } } static Future phoneVerification(payload) async { var response = await http.post(Uri.parse(phoneVerificationUrl), body: json.encode(payload), headers: {'Content-type': 'application/json'}); if (response.statusCode == 200) { return true; } else { return false; } } static Future calculateBmi(payload) async { var uri = Uri.parse(bmiCaluculateUrl + '/' + customerId); var response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future calculateBP(payload) async { var uri = Uri.parse(bpCaluculateUrl + '/' + customerId); var response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future calculateSugar(payload) async { var uri = Uri.parse(sugarCaluculateUrl + '/' + customerId); var response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future resetToken() async { var uri = Uri.parse(resetTokenUrl + '/' + customerId); try { // var response = await http.get(uri, headers: await buildPutRequestHeaders()); var response = await http.get(uri, headers: await buildPutRequestHeadersForResetToken()); if (response.statusCode == 200) { print(response.body); var res = jsonDecode(response.body); print(res); accessToken = res['access_token']; return true; } else { return false; } } catch (e) { print(e); return false; } } static Future verifyPhn(payload) async { var response = await http.post(Uri.parse(verifyPhnUrl), body: json.encode(payload), headers: {'Content-type': 'application/json'}); if (response.statusCode == 200) { try { var _response = json.decode(response.body); print(_response); if (_response['armintahealthdata']['error'] == false) { return true; } else { return false; } } catch (e) { // display error toast return false; } } else { return false; } } static Future updateProfilePicture(payload) async { var uri = Uri.parse(profilePicUrl + '/' + customerId); var response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { try { var _response = json.decode(response.body); print(_response); return true; } catch (e) { // display error toast return false; } } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return true; } else { return false; } } else { return false; } } else { return false; } } static Future updateProfile(payload) async { var uri = Uri.parse(updateProfileUrl + '/' + customerId); try { var response = await http.put(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { var _response = json.decode(response.body); userName = _response['username']; phoneNumber = _response['phone']; email = _response['emails'][0]['email']; age = _response['age'].toString(); await saveData('phone', _response['phone'], 'STRING'); await saveData('email', _response['emails'][0]['email'], 'STRING'); await saveData('username', _response['username'], 'STRING'); await saveData('age', _response['age'].toString(), 'STRING'); await loadDataFromMemory(); return true; } else { return false; } } catch (e) { print(e); return false; } } static Future getBmiHistory() async { var uri = Uri.parse(getBmiHistoryUrl + '/' + customerId); var response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future getBPHistory() async { var uri = Uri.parse(getBpHistoryUrl + '/' + customerId); var response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future getSugarHistory() async { var uri = Uri.parse(getSugarHistoryUrl + '/' + customerId); var response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } /* static Future upload() async{ final uri = Uri.parse('https://myendpoint.com'); var request = new http.MultipartRequest('POST', uri); final httpImage = http.MultipartFile.fromBytes('files.myimage', bytes, contentType: MediaType.parse(mimeType), filename: 'myImage.png'); request.files.add(httpImage); final response = await request.send(); }*/ static Future uploadImageHTTP(file) async { var request = http.MultipartRequest( 'POST', Uri.parse(uploadPicUrl + '/' + customerId)); request.files.add(await http.MultipartFile.fromPath('picture', file.path)); var res = await request.send(); return res; } static Future uploadImageHTTPNew(file) async { var request = http.MultipartRequest( 'POST', Uri.parse(uploadPicUrl + '/' + customerId)); request.files.add(await http.MultipartFile.fromPath('picture', file.path)); var res = await request.send(); var response = await http.Response.fromStream(res); return response.body; } static Future uploadImageHTTPForPrescriptions(file) async { var request = http.MultipartRequest( 'POST', Uri.parse(prescriptionUploadPicUrl + '/' + customerId)); request.files.add(await http.MultipartFile.fromPath('picture', file.path)); var res = await request.send(); var response = await http.Response.fromStream(res); return response.body; } static Future uploadVideoInReportMySelf(file) async { var request = http.MultipartRequest( 'POST', Uri.parse(reportMySelfVideoUploadUrl + '/' + customerId)); request.files.add(await http.MultipartFile.fromPath('video', file.path)); var res = await request.send(); var response = await http.Response.fromStream(res); return response.body; } static Future getAllpharmacies() async { var uri = Uri.parse(getAllpharmaciesDataUrl); //uri = uri.replace(query: 'customerId=$customerId'); var response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future getAllQuotationRequests() async { var uri = Uri.parse(getAllQuotationRequestsUrl+'/'+customerId); //uri = uri.replace(query: 'customerId=$customerId'); var response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future addMedicineTimings(payload) async { var uri = Uri.parse(addMedicineTimingsUrl + '/' + customerId); var response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future getMedicineTimings() async { var uri = Uri.parse(getMedicineTimingsUrl + '/' + customerId); var response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } static Future getQuotation(payload) async { var uri = Uri.parse(getQuotationUrl + '/' + customerId); var response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { try { var _response = json.decode(response.body); print(_response); return true; } catch (e) { print(e); return false; } } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return true; } else { return false; } } else { return false; } } else { return false; } } static Future addPrescription(payload) async { var uri = Uri.parse(addPrescriptionUrl + '/' + customerId); var response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { try { var _response = json.decode(response.body); print(_response); return true; } catch (e) { print(e); return false; } } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.post(uri, body: json.encode(payload), headers: await buildRequestHeaders()); if (response.statusCode == 200) { return true; } else { return false; } } else { return false; } } else { return false; } } static Future getAllPrescriptions() async { var uri = Uri.parse(getAllPrescriptionsDataUrl + '/' + customerId); //uri = uri.replace(query: 'customerId=$customerId'); var response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else if (response.statusCode == 401) { bool status = await AppSettings.resetToken(); if (status) { response = await http.get(uri, headers: await buildRequestHeaders()); if (response.statusCode == 200) { return response.body; } else { return ''; } } else { return ''; } } else { return ''; } } /*Apis ends here*/ //save data local static Future saveAvailableReportAndLocationsInMemory( dynamic input) async { // save login name information await saveData('username', input['simplydata']['username'], 'STRING'); await saveData( 'access_token', input['simplydata']['access_token'], 'STRING'); await saveData('phone', input['simplydata']['phone'], 'STRING'); await saveData('email', input['simplydata']['email'][0]['email'], 'STRING'); await saveData('customerId', input['simplydata']['customerId'], 'STRING'); await saveData('profile', input['simplydata']['picture'], 'STRING'); await saveData('user_address', input['simplydata']['address1'], 'STRING'); await saveData('latitude', input['simplydata']['latitude'], 'DOUBLE'); await saveData('longitude', input['simplydata']['longitude'], 'DOUBLE'); await saveData('fcmId', input['simplydata']['fcmId'], 'STRING'); await saveData('age', input['simplydata']['age'], 'STRING'); await saveData('gender', input['simplydata']['gender'], 'STRING'); //await saveData('age', input['simplydata']['age'], 'STRING'); //latitude,longitude await loadDataFromMemory(); } /* static Future saveProfile(dynamic image) async { // save login name information await saveData('profile', image.toString(), 'STRING'); //await loadDataFromMemory(); }*/ static Uint8List convertBase64Image(String base64String) { return Base64Decoder().convert(base64String.split(',').last); } static Future loadDataFromMemory() async { userName = await getData('username', 'STRING'); accessToken = await getData('access_token', 'STRING'); email = await getData('email', 'STRING'); userAddress = await getData('user_address', 'STRING'); phoneNumber = await getData('phone', 'STRING'); customerId = await getData('customerId', 'STRING'); userLatitude = await getData('latitude', 'DOUBLE'); userLongitude = await getData('longitude', 'DOUBLE'); profilePictureUrl = await getData('profile', 'STRING'); fcmId = await getData('fcmId', 'STRING'); age = await getData('age', 'STRING'); gender = await getData('gender', 'STRING'); } static void longFailedStyledToast(String message, context) { showToast( message, context: context, animation: StyledToastAnimation.scale, reverseAnimation: StyledToastAnimation.fade, position: StyledToastPosition.bottom, animDuration: Duration(seconds: 1), duration: Duration(seconds: 6), curve: Curves.elasticOut, reverseCurve: Curves.linear, backgroundColor: Colors.red, ); } static void longSuccessToast(String message) { Fluttertoast.showToast( msg: message, toastLength: Toast.LENGTH_SHORT, gravity: ToastGravity.BOTTOM, timeInSecForIosWeb: 1, backgroundColor: Colors.green, textColor: Colors.white, fontSize: 16.0); } static void longSuccessToast1(String message) { Fluttertoast.showToast( msg: message, toastLength: Toast.LENGTH_LONG, gravity: ToastGravity.CENTER, timeInSecForIosWeb: 1, backgroundColor: Colors.green, textColor: Colors.white, fontSize: 16.0); } static void longFailedToast(String message) { Fluttertoast.showToast( msg: message, toastLength: Toast.LENGTH_LONG, gravity: ToastGravity.BOTTOM, timeInSecForIosWeb: 1, backgroundColor: Colors.red, textColor: Colors.white, fontSize: 16.0); } static Widget noDataUI(String _tabName) { _tabName = _tabName ?? ''; return Container( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ Image( image: AssetImage('images/no_data.png'), width: 200, ), SizedBox( height: 8, ), Text( 'There is no data to show you right now.', style: TextStyle( fontSize: 12, color: Colors.grey[600], fontFamily: 'Swis2', ), ), SizedBox( height: 5, ), Text( _tabName, style: TextStyle(fontSize: 15, fontFamily: 'Swis1'), ), ], ), ); } static appBar(String title) { title = title ?? ''; return AppBar( backgroundColor: primaryColor, title: Text(title), ); } /*location*/ static checkGps() async { servicestatus = await Geolocator.isLocationServiceEnabled(); if (servicestatus) { permission = await Geolocator.checkPermission(); if (permission == LocationPermission.denied) { permission = await Geolocator.requestPermission(); if (permission == LocationPermission.denied) { print('Location permissions are denied'); } else if (permission == LocationPermission.deniedForever) { print("'Location permissions are permanently denied"); } else { haspermission = true; } } else { haspermission = true; } if (haspermission) { /*setState(() { //refresh the UI });*/ await getLocation(); } } else { print("GPS Service is not enabled, turn on GPS location"); } } static getLocation() async { position = await Geolocator.getCurrentPosition( desiredAccuracy: LocationAccuracy.high); /*print(position.longitude); //Output: 80.24599079 print(position.latitude);*/ //Output: 29.6593457 long = await position.longitude.toString(); lat = await position.latitude.toString(); /*setState(() { //refresh UI });*/ LocationSettings locationSettings = LocationSettings( accuracy: LocationAccuracy.high, //accuracy of the location data distanceFilter: 100, //minimum distance (measured in meters) a //device must move horizontally before an update event is generated; ); StreamSubscription positionStream = Geolocator.getPositionStream(locationSettings: locationSettings) .listen((Position position) { print(position.longitude); //Output: 80.24599079 print(position.latitude); //Output: 29.6593457 long = position.longitude.toString(); lat = position.latitude.toString(); /*setState(() { //refresh UI on update });*/ }); } }