flutter-hive Questions

Saving theme in flutter with Hive

November 15, 2023
abdollah
2 Answers

so i tried changing theme with provider and heres my main.dart import 'package:flutter/material.dart'; import 'package:hive_flutter/hive_flutter.dart'; import 'package:provider/provider.dart'; import 'package:themetestnew/homepage.dart'; import 'package:themetestnew/theme/theme_provider.dart'; void main() async { await Hive.initFlutter(); await Hive.openBox('myBox'); runApp( ChangeNotifierProvider( create: (context) => ThemeProviderNew(), child: MyApp(), ), ); }…

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Flutter – Change value of object class in Hive using StateNotifier/ChangeNotifier

August 17, 2023
pras
2 Answers

I have a Hive box to save an object class, which is InappPengguna to save user info that would be in use for offline auto login. The value of InappPengguna.status is UserStatus.loggedinSuccessfully which generated from Login Page. Then at Home…

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Flutter – _TypeError (type 'List<dynamic>' is not a subtype of type 'List<MessageModel>' in type cast)

August 14, 2023
Anonymous User
2 Answers

i get error _TypeError (type 'List<dynamic>' is not a subtype of type 'List<MessageModel>' in type cast) but if i delete the hive from the disk it work here i init Hive Future initHive() async { await Hive.initFlutter(); if (!Hive.isAdapterRegistered(MessageEnumAdapter().typeId)) {…

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Flutter How to converting Map<dynamic, dynamic> from Hive box to Map<String, dynamic>

July 17, 2023
pras
2 Answers

I have a Hive box to save a Map<String, dynamic> using toJson(). But when I retrieve it, the result are a Map<dynamic, dynamic>, I've tried converting it using jsonDecode(), but not working. I also have tried converting it to String…

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flutter Hive with riverpod box getter always return null

May 30, 2023
pras
2 Answers

I've make a singleton class as Hive initialization. But when I call the getter inside that class, it never return a value and returning an error instead. I've tried with ? mark, it return Null check operator used on a…

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What is the proper database for a small flutter POS app?

March 18, 2023
Khalin
2 Answers

Im trying to make a restaurant POS app using flutter. I have "Order" entity that will get large overtime and i need to be able to search for orders on exact date Question: -can i use hive to store "Order"…

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Some Devices needs clear all aplication data while other not – Flutter

January 28, 2023
TheAnswer
2 Answers

Recently I publish my mobile application but there is a unique problem. In some devices people download application in google play and easily use the application. But some devices has need to clear all application data from settings then open…

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Only one List item displayed when changing screen / page – Flutter

January 10, 2023
Biobrolly
2 Answers

On the add Weight screen I pick a weight and a date and then it gets stored in a list in the Hive database, once I press "Save". It also returns me to the Homepage, where I would like to…

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How to read/write a custom nested object in Hive? – Flutter

January 9, 2023
hrishikesh rajwade
2 Answers

I am caching a big chunk of data from API, I get it as a dynamic list which contains Map<String, dynamic>. I can either save the dynamic list itself which I get in response or else I can save the…

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Hive import and pub get after flutter update gradle error

January 9, 2023
NIMA Shahahmadian
2 Answers

Hello everyone sorry for misleading title did not know what to put there. The problem is while I import hive and hive_flutter or even add them to pub my project get the following error: Execution failed for task ':path_provider_android:parseDebugLocalResources'. >…

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