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521 lines
15 KiB
521 lines
15 KiB
import 'dart:io';
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import 'dart:typed_data';
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import 'package:flutter/material.dart';
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import 'dart:convert';
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import 'package:flutter/services.dart';
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import 'package:http/http.dart' as http;
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import 'package:fluttertoast/fluttertoast.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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//import 'package:watermanagement/preloader.dart';
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import 'package:intl/intl.dart';
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import 'package:flutter_styled_toast/flutter_styled_toast.dart';
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import 'dart:async';
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import 'package:geolocator/geolocator.dart';
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import 'package:watermanagement_deliveryboy/preloader.dart';
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const Color primaryColor = Color(0XFF0D4E84);
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const Color greyColor = Color(0XFF8F8E8E);
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const Color textFieldStartColor = Colors.grey;
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const Color screenBackgroundColor = Color(0XFFEAF6FF);
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const Color screenBackgroundColord = Colors.black12;
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const Color dashboardbackground = Color(0XFFF5F5F5);
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Color AppBarGradient_1 = Color(0XFF1258F6);
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TextStyle PreloaderText() {
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return TextStyle(color: Colors.blueAccent);
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}
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TextStyle labelTextStyle() {
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return TextStyle(color: primaryColor, fontSize: 12);
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}
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TextStyle textButtonStyle() {
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return TextStyle(color: primaryColor, fontSize: 15);
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}
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TextStyle iconBelowTextStyle() {
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return TextStyle(fontSize: 10, color: primaryColor);
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}
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TextStyle valuesTextStyle() {
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return TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.bold,
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);
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}
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Text capacitySuffixText() {
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return Text('in Ltrs.');
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}
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TextStyle dashboardTextStyle() {
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return TextStyle(
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color: primaryColor,
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fontSize: 12,
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fontWeight: FontWeight.bold,
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);
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}
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TextStyle labelTextStyleBold() {
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return TextStyle(
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color: primaryColor,
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fontWeight: FontWeight.bold,
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);
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}
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TextStyle serverIssueTextStyle() {
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return TextStyle(color: Colors.red, fontSize: 15);
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}
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final GlobalKey<State> preloaderWindowKey = new GlobalKey<State>();
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Future<void> preloaderWindow(BuildContext context) async {
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try {
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Dialogs.showLoadingDialog(context, preloaderWindowKey);
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} catch (error) {}
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}
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class AppSettings {
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static SharedPreferences sharedPreferences =
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SharedPreferences.getInstance() as SharedPreferences;
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static String deliveryboyName ='';
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static String accessToken = '';
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static String phoneNumber = '';
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static String deliveryBoyname = '';
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static String address = '';
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static String supplierId = '';
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static String customerId = '';
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static String customerIdsign = '';
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static String profileImage = '';
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static List<String> storedPreferenceValidKeys = ['username', 'access_token'];
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static String preloadText = 'Please wait';
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static String latitude = '';
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static String longitude = '';
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static bool servicestatus = false;
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static bool haspermission = false;
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static late LocationPermission permission;
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static late Position position;
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static String long = "", lat = "";
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late StreamSubscription<Position> positionStream;
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//api urls
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static String host = 'http://35.207.198.4:3000/api/';
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static String loginUrl = host + 'sendSms';
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static String deliveryboyloginUrl = host + 'deliveryboylogin';
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static String verifyPhnUrl = host + 'phone';
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static String updateProfileUrl = host + 'update/currentUser';
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static String profilePicUrl = host + 'users/profile-picture';
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static String resetTokenUrl = host + 'reset_token';
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static File? updatedImage;
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static String image = '';
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static var api = {
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'signIn': host + '/login',
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};
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/*Formatter*/
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static String formNum(String s) {
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var comma = NumberFormat('##,##,##,###');
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return comma.format(
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int.parse(s),
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);
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}
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/* Preloader */
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static GlobalKey<State> preLoaderKey = new GlobalKey<State>();
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static Future<void> preLoaderDialog(BuildContext context) async {
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try {
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preLoaderKey = new GlobalKey<State>();
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Dialogs.showLoadingDialog(context, preLoaderKey);
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} catch (error) {}
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}
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////request headers with content type
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static Future<Map<String, String>> buildRequestHeaders() async {
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Map<String, String> _headers = new Map<String, String>();
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_headers[HttpHeaders.contentTypeHeader] = 'application/json';
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_headers['Authorization'] = accessToken;
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return _headers;
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}
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//request headers without content type
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static Future<Map<String, String>> buildPutRequestHeaders() async {
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Map<String, String> _headers = new Map<String, String>();
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_headers['Authorization'] = accessToken;
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return _headers;
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}
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static Future<Map<String, String>> buildPutRequestHeadersForResetToken() async {
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Map<String, String> _headers = new Map<String, String>();
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return _headers;
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}
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// Shared preferences save,get and clear data
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static saveData(String _key, _value, type) async {
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sharedPreferences = await SharedPreferences.getInstance();
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if (type == 'STRING') {
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await sharedPreferences.setString(_key, _value.toString());
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} else if (type == 'INTEGER') {
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await sharedPreferences.setInt(_key, _value);
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} else if (type == 'BOOL') {
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await sharedPreferences.setBool(_key, _value);
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} else if (type == 'DOUBLE') {
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await sharedPreferences.setDouble(_key, _value);
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}
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}
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static getData(String _key, type) async {
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sharedPreferences = await SharedPreferences.getInstance();
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if (type == 'STRING') {
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return sharedPreferences.getString(_key) ?? '';
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} else if (type == 'INTEGER') {
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return sharedPreferences.getInt(_key) ?? -1;
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} else if (type == 'BOOL') {
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return sharedPreferences.getBool(_key) ?? -1;
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} else if (type == 'DOUBLE') {
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return sharedPreferences.getDouble(_key) ?? -1;
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}
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}
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static clearSharedPreferences() async {
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sharedPreferences = await SharedPreferences.getInstance();
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await sharedPreferences.clear();
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}
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/*Sign in check*/
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static Future<bool> isSigIn() async {
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bool isSignInCheck = true;
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for (var eachKey in storedPreferenceValidKeys) {
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if (await getData(eachKey, 'STRING') == '') {
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isSignInCheck = false;
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}
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}
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return isSignInCheck;
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}
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static Future<bool> internetConnectivity() async {
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try {
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final result = await InternetAddress.lookup('google.com');
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if (result.isNotEmpty && result[0].rawAddress.isNotEmpty) {
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return true;
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}
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} on SocketException catch (_) {
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return false;
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}
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return false;
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}
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/*Apis Starts here*/
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static Future<bool> loginOtp(payload) async {
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var response = await http.post(Uri.parse(loginUrl),
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body: json.encode(payload),
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headers: {'Content-type': 'application/json'});
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if (response.statusCode == 200) {
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try {
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var _response = json.decode(response.body);
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return true;
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} catch (e) {
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// display error toast
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return false;
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}
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} else {
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return false;
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}
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}
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static Future<bool> login(payload) async {
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var response = await http.post(Uri.parse(deliveryboyloginUrl),
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body: json.encode(payload),
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headers: {'Content-type': 'application/json'});
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if (response.statusCode == 200) {
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try {
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var _response = json.decode(response.body);
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print(_response['simplydata']['error']);
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if (_response['simplydata']['error'] == false) {
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await saveAvailableReportAndLocationsInMemory(_response);
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//await saveProfilePic(_response);
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return true;
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} else {
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return false;
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}
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} catch (e) {
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// display error toast
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return false;
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}
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} else {
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return false;
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}
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}
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static Future<bool> verifyPhn(payload) async {
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var response = await http.post(Uri.parse(verifyPhnUrl),
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body: json.encode(payload),
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headers: {'Content-type': 'application/json'});
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if (response.statusCode == 200) {
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try {
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var _response = json.decode(response.body);
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print(_response);
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if (_response['armintatankdata']['error'] == false) {
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return true;
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} else {
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return false;
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}
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} catch (e) {
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// display error toast
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return false;
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}
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} else {
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return false;
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}
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}
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static Future<bool> resetToken() async {
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var uri = Uri.parse(resetTokenUrl + '/' + customerId);
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try {
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// var response = await http.get(uri, headers: await buildPutRequestHeaders());
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var response = await http.get(uri,
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headers: await buildPutRequestHeadersForResetToken());
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if (response.statusCode == 200) {
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print(response.body);
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var res = jsonDecode(response.body);
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print(res);
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accessToken = res['access_token'];
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return true;
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} else {
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return false;
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}
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} catch (e) {
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print(e);
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return false;
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}
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}
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/*Apis ends here*/
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//save data local
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static Future<void> saveAvailableReportAndLocationsInMemory(
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dynamic input) async {
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// save login name information
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await saveData(
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'access_token', input['simplydata']['access_token'], 'STRING');
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await saveData('phone', input['simplydata']['phone'], 'STRING');
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await saveData('deliveryBoyname', input['simplydata']['deliveryBoyname'], 'STRING');
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await saveData('address', input['simplydata']['address'], 'STRING');
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await saveData('supplierId', input['simplydata']['supplierId'], 'STRING');
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await loadDataFromMemory();
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}
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static Future<void> saveProfile(dynamic image) async {
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// save login name information
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await saveData('profile', image.toString(), 'STRING');
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//await loadDataFromMemory();
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}
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static Future<void> loadDataFromMemory() async {
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accessToken = await getData('access_token', 'STRING');
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phoneNumber = await getData('phone', 'STRING');
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deliveryBoyname = await getData('deliveryBoyname', 'STRING');
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address = await getData('address', 'STRING');
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supplierId = await getData('supplierId', 'STRING');
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}
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static String getStringFromBytes(data) {
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final buffer = data.buffer;
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var list = buffer.asUint8List(data.offsetInBytes, data.lengthInBytes);
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var bufferdata=utf8.decode(list);
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String bs4str = base64.encode(list);
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Uint8List decodedbytes = base64.decode(bs4str);
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//OR
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// String bs4str1 = base64Encode(imgbytes);
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String s = new String.fromCharCodes(list);
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var outputAsUint8List = new Uint8List.fromList(s.codeUnits);
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return bufferdata;
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}
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//assign saved values to variables
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static Future<void> saveProfilePic(dynamic input) async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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// your custom int list
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List<dynamic> mList = input['simplydata']['picture']['data'];
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print(mList.length);
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//input['simplydata']['picture']['data'];[0,1,2,3]
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// convert your custom list to string list
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List<String> stringsList = mList.map((i) => i.toString()).toList();
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// store your string list in shared prefs
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prefs.setStringList("stringList", stringsList);
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// String bar = utf8.decode(bytes);
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//String convertedValue = utf8.decode(mList);
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}
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static Widget noDataUI(String _tabName) {
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_tabName = _tabName ?? '';
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return Container(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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Image(
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image: AssetImage('images/no_data.png'),
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width: 200,
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),
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SizedBox(
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height: 8,
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),
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Text(
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'There is no data to show you right now.',
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style: TextStyle(
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fontSize: 12,
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color: Colors.grey[600],
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fontFamily: 'Swis2',
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),
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),
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SizedBox(
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height: 5,
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),
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Text(
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_tabName,
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style: TextStyle(fontSize: 15, fontFamily: 'Swis1'),
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),
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],
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),
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);
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}
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static appBar(String title) {
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title = title ?? '';
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return AppBar(
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backgroundColor: primaryColor,
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title: Text(title),
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);
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}
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static void longFailedToast(String message) {
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Fluttertoast.showToast(
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msg: message,
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toastLength: Toast.LENGTH_LONG,
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gravity: ToastGravity.BOTTOM,
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timeInSecForIosWeb: 1,
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backgroundColor: Colors.red,
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textColor: Colors.white,
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fontSize: 16.0);
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}
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static void longFailedStyledToast(String message, context) {
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showToast(
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message,
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context: context,
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animation: StyledToastAnimation.scale,
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reverseAnimation: StyledToastAnimation.fade,
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position: StyledToastPosition.bottom,
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animDuration: Duration(seconds: 1),
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duration: Duration(seconds: 6),
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curve: Curves.elasticOut,
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reverseCurve: Curves.linear,
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backgroundColor: Colors.red,
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);
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}
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static void longSuccessToast(String message) {
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Fluttertoast.showToast(
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msg: message,
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toastLength: Toast.LENGTH_SHORT,
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gravity: ToastGravity.BOTTOM,
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timeInSecForIosWeb: 1,
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backgroundColor: Colors.green,
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textColor: Colors.white,
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fontSize: 16.0);
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}
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/*location*/
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static checkGps() async {
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servicestatus = await Geolocator.isLocationServiceEnabled();
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if (servicestatus) {
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permission = await Geolocator.checkPermission();
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if (permission == LocationPermission.denied) {
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permission = await Geolocator.requestPermission();
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if (permission == LocationPermission.denied) {
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print('Location permissions are denied');
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} else if (permission == LocationPermission.deniedForever) {
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print("'Location permissions are permanently denied");
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} else {
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haspermission = true;
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}
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} else {
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haspermission = true;
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}
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if (haspermission) {
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/*setState(() {
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//refresh the UI
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});*/
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await getLocation();
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}
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} else {
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print("GPS Service is not enabled, turn on GPS location");
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}
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}
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static getLocation() async {
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position = await Geolocator.getCurrentPosition(
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desiredAccuracy: LocationAccuracy.high);
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/*print(position.longitude); //Output: 80.24599079
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print(position.latitude);*/ //Output: 29.6593457
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long = await position.longitude.toString();
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lat = await position.latitude.toString();
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/*setState(() {
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//refresh UI
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});*/
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LocationSettings locationSettings = LocationSettings(
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accuracy: LocationAccuracy.high, //accuracy of the location data
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distanceFilter: 100, //minimum distance (measured in meters) a
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//device must move horizontally before an update event is generated;
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);
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StreamSubscription<Position> positionStream =
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Geolocator.getPositionStream(locationSettings: locationSettings)
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.listen((Position position) {
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print(position.longitude); //Output: 80.24599079
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print(position.latitude); //Output: 29.6593457
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long = position.longitude.toString();
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lat = position.latitude.toString();
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/*setState(() {
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//refresh UI on update
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});*/
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});
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}
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}
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