utkarsh-UK

import 'package:flutter/material.dart';
import 'package:flutter_staggered_animations/flutter_staggered_animations.dart';
import 'package:smart_link/widgets/bubble.dart';

class Intro extends StatefulWidget {
  const Intro({Key? key}) : super(key: key);

  @override
  State<Intro> createState() => _IntroState();
}

utkarsh-UK

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

class ServiceSearchDelegate extends SearchDelegate<List<String>> {
  @override
  List<Widget> buildActions(BuildContext context) {
    return [
      IconButton(
        icon: Icon(Icons.search),
        key: ValueKey('search'),

utkarsh-UK

import 'package:dio/dio.dart';

class ElasticRemoteDataSourceImpl {
  final Dio dio;

  ElasticRemoteDataSourceImpl(this.dio);

  Future<List<String>> searchServices(String index, String query) async {
    const String ELASTIC_BASE_URL = 'http://localhost:9200/'; //Change this to your publish_address

utkarsh-UK

Future<void> cacheUser(UserModel userModel) async {
    try {
      final CacheUserModel cacheUser = CacheUserModel(
        userModel.email,
        userModel.name,
        userModel.phone,
        userModel.role,
      );
      
      //CACHE_BOX_NAME is any string key

utkarsh-UK

import 'package:hive/hive.dart';

part 'cache_user_model.g.dart';

@HiveType(typeId: 1)
class CacheUserModel extends HiveObject {
  @HiveField(0)
  final String email;

  @HiveField(1)

utkarsh-UK

class CacheUserModel {
  final String email;

  final String name;

  final String phone;

  final String role;

utkarsh-UK

  Future<String> retrieveUserToken() async {
    try {
      final secureKey = await secureStorage.read(key: SECURE_STORAGE_KEY);
      List<int> encryptionKey = (json.decode(secureKey) as List<dynamic>).cast<int>();
      final encryptedBox = await hive.openBox(BOX_NAME, encryptionKey: encryptionKey);
      String token = encryptedBox.get('token');

      encryptedBox.close();

      return token;

utkarsh-UK

  Future<void> saveUserToken(String token) async {
    try {
      //BOX_NAME is any string key for you box name.
      final secureKey = Hive.generateSecureKey();
      final encryptedBox = await Hive.openBox(BOX_NAME, encryptionKey: secureKey);
      await encryptedBox.put('token', token);

      //SECURE_STORAGE_KEY is any string key.
      await secureStorage.write(
        key: SECURE_STORAGE_KEY,

utkarsh-UK

Future<void> saveEventToHive() async {
    try {
      var box = Hive.openBox('first_box');

      box.put('event', 'Cache User');

      var event = box.get('event')
      box.close();
    } on Exception catch (e) {
      throw CacheException(message: e.toString());

utkarsh-UK

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Hive.initFlutter();
  runApp(MyApp());
}