Awesome. Hive looks like a much more viable option than SQLite to me in terms of simplicity and ease of setup and use. Thanks for the tutorial.

Great video and very well written tutorial. Good job! I added your video to the documentation.

You're really important to the community, Reso! Thanks!

Most underrated flutter-tutor on youtube! Love your work, it's keeping us folks on coding with flutter! Props to you mate!

I was going full inception, listening to The Hives while working with the Hive.

Thanks, very well made tutorial and useful. I was considering to switch to Hive earlier already for storing app settings. After this I am convinced and with a good and easy to follow guide.

Great tutorial. And the same for the others on your channel. Keep up the great work, yours is definitely a really good channel to learn Flutter and various libraries!

Very helpful video, much better then documentations for doing it first time.

I started today with hive...at the beginning hard to unterstand things like typeadapter and so..i fumbeld round about 2 hours with generating of the .g.dart File..because Null Safety Problems from Others dependencies..but now hive is very fast and very nice to handle, Not Like sqlite3 or so. Thank you for this tutorial which i found just a hour later after i solved much of the shown ways alone or by Stack Overflow 🤣

Best channels for learning flutter....thankyou

Every second of this video was useful for me. Thanks.

Thank you very much for this wonderful tutorial!!

I solved that analyzer stuff by just using pubspec assist and providing analyzer package that was 2 versions down. That way, when the issue is fixed all i need to do is make the package version empty then run pub upgrade

Great walk through of Hive, but outdated. Lots of updates in current version 2.0.4 not covered in your tutorial. Would be great to see an updated version. E.g. typeId is required to generate type adapter now and when registering an adapter, typeId cannot be passed as shown in video. I'm sure it's a pain to stay current with updates on packages. Problem is you make tutorials that are too good so we expect you'll keep them current with every minor version update of any package. :)

This was incredibly helpful. Thank you! Subscribed!

Nice tutorial and thanks for clarifying some stuff for me. On the build _runner/Dart analyzer thing. I shared the same experience but while creating a generator/build library. I almost went mad.

best hive video out there!! thanks :)

Basic question: What would be the difference if instead of using: > final contact = contactsBox.get(index) as Contact; I used this: > Contact contact = contactsBox.get(index);

Love your content Sir.....

finally new lightweight database !

when you said "AUTOINCREMENT" at 18:00 when deleted a contact will it " AUTO DECREAMENT" i mean the KEY

Ok you got my subscription ... You are being so awesome

WatchBoxBuilder got depricated! Now its used ValueListenableBuilder.

Thank you so much for the tutorial 💙.

Your content saved my day.... ❤️❤️❤️❤️ Great content...... Keep posting bro you are amazing.....

The build runner failed until I modified the @HiveType annotation to read @HiveType(typeId:0). I am using build_runner version ^1.11.1. I am really enjoying this process. Thanks.

Great tutorial. Is there a flutter hive client/data visualiser to inspect boxes?

Great video! Thank you so much.

For those who get this error for build_runner: [INFO] Generating build script... [INFO] Generating build script completed, took 613ms [INFO] Creating build script snapshot...... [INFO] Creating build script snapshot... completed, took 25.4s [INFO] Initializing inputs [INFO] Building new asset graph... [INFO] Building new asset graph completed, took 1.3s [INFO] Checking for unexpected pre-existing outputs.... [INFO] Checking for unexpected pre-existing outputs. completed, took 3ms [INFO] Running build... [INFO] 1.1s elapsed, 9/10 actions completed. [INFO] 4.3s elapsed, 9/10 actions completed. [SEVERE] hive_generator:hive_generator on lib/modals/contact.dart: You have to provide a non-null typeId.

Getting issues with typeId, had to add typeId to the generator and remove from registerAdapter, eg: Hive.registerAdapter(ContactAdapter()); @HiveType(typeId: 0) using hive: ^1.3.0, hive_flutter^0.3.0+1, hive_generator: ^0.7.0

Thank you. What do you think about Hive + Firestore implementation?

Great tutorial 👍

WOW! Impressed... Thx!

Does anyone else have issues with the part file not being created after running the build runner? :( It is building successfully for me but I don't get a part file.. Edit: figured it out, the part name needs to match your file name, not the class name.

How can we make sure that the application doesn't load data from firestore every time it starts ? Only fetch when some changes is done in the database.

Great tutorial, very clear and concise. I had question though, Is there a way to implement search with hive??

Great content.. Thanks! One suggestion, @13:19 wouldn't returning "Center > CircularProgressIndicator" be better UX? than showing blank white screen

Hello Ahmed from Egypt I enjoyed a lot of explanation of flutter I would like you to help me think I started creating an app to create merchant accounts I will use an internal database I would collect a column and use the sum again Do I use sqflite with flutter Or use a package from no sql database packages

Compact is a deep english word, it couldve been better if you shown an animation of how it works under the hood(like showing a real world example). I really did not understand seeing the `compactStrategy` and cant image how it works under the hood. However it is a good tutorial tho. I just do not get the use of the `compactStrategy`.

Superb. Matej, I have somewhat of an unrelated question to Hive. It occurred after you used compact() inside of dispose override. I guess compact() is a sync method. However for the sake of argument, what if it was an async method. Can we use an async call inside of dispose()? I could not find any info on SO. Thanks man.

Thanks like always.

Nice design dock and window btw ! What did u use ? Rainmeter ? And which package ?

I might be asking a dumb question. Can Hive be used as a statemanagement as well? By creating different box

very useful, thank you

i got the problem for my error void main() async{ WidgetsFlutterBinding.ensureInitialized(); var appDocumentDir = await path_provider.getApplicationDocumentsDirectory(); Hive.init(appDocumentDir.path); runApp(MyApp()); } add this WidgetsFlutterBinding.ensureInitialized(); before you get the path

Does Hive.openbox('contacts') will not be called every time build() is called? The doc (api.flutter.dev/flutter/widgets/FutureBuilder-class.html) says: "If the future is created at the same time as the FutureBuilder, then every time the FutureBuilder's parent is rebuilt, the asynchronous task will be restarted."

Where are we defining box name as contacts ?

You are so good.

Just in case someone else is stuck at the same point as me where he talks about the WatchBoxBuilder. Down below in the comments is the solution which I modified a little: Widget _buildListView() { final contactsBox = Hive.box('contacts'); return ValueListenableBuilder( valueListenable: Hive.box('contacts').listenable(), builder: (context, contactsBox, _) { return ListView.builder( itemCount: contactsBox.length, itemBuilder: (context, index) { final contact = contactsBox.getAt(index) as Contact; return ListTile( title: Text(contact.name), subtitle: Text(contact.age.toString()), ); }, ); }, ); } }

new code of listview is ValueListenableBuilder( valueListenable: contacts.listenable(), builder: (context, box, child) { return ListView.builder( itemCount: contacts.length, itemBuilder: (context, index) { final contact = contacts.get(index) as Contact; return ListTile( title: Text(contact.name), subtitle: Text(contact.age.toString()), ); }); })

where is the starter project link? please type it down I could not find it

I m getting 'type 'String' is not a subtype of type 'Contact' in type cast' error on this line 'final contact = contactsBox.get(index) as Contact;' Thank you

helpful, Thanks for sharing

I'm having the same problem here. I'm a beginner in flutter, I'm wondering why it is still error, I already follow about what should be the remedy. If I remove the carat notation and type flutter clean, and flutter pub get or just flutter pub get, it gives me this error. Because every version of flutter_test from sdk depends on path 1.8.0-nullsafety and hive >=0.4.1 =1.6.0 =0.4.1

Thanks boooy your the best

it has been 2 years you should update codes!

Is Hive better than Sembast? Sembast has queries so I was wondering if Hive can outperform Sembast even without queries for now..

how i can get the same box value on other page but within same project

The build fails reporting that the abstract class ContactAdapter is missing implementation of members. Did I miss something?

Does it support windows? And can I back up my data and load it on another platform?

What is the search performance of hive? In case of millions of entries, is it suitable?

Hello. I have a problem to find way how to make Flutter app which uses pre-populated database with some tables. Do you have any tutorial for that?

Is there any possibility to see the data stored in the boxes?

hi, what kind of database do you use for your projects? hive? moor? etc? any recommendations?

Hey bro, hydrated_bloc or hive for ecommerce shopping cart for unregistred users? Thank you

what vscode extension are you using to get tree-like parent-child , looks beautiful

Hey my question is do I need to ask for permission from user something like internal storage permission etc, or I can simply use it without permission as it is and in what file format it stores your data and where 🙄🙄 please help me out

Is it one key for one value ?? I mean lets say i want to save a user data Means everytime new user i need new key or it will be overwrite ?

Is hive able to handle millions of items, is there a limit?

​ @Reso Coder hi sir can i store my shopping app cart with hive ??

when you use clean architecture the entities will get polluted with these annotations. It looks terrible and at the end entities will depend on these annotations.

lol I was just thinkin f this, Reso might upload today or tommorrow about Hive...

After adding items to my box and reopening the app, im getting an error: Unhandled Exception: RangeError: Not enough bytes available. I can't find a proper solution for this. Anyone know's what to do?

what is the vscode extension that tracing draw lines e.g between return and build?

Hi @Reso Coder, What line identation guide extension do you use (the highlighted lines of method/ properties)? E.g: Scaffold has highlighted lines for appBar and body and their childs. I've searched through vscode extensions but couldn't find it.

Which plugin you are using for brackets?

Is there anyway that you can do search in db with Hive ?? there is No Where clause !!!!

epic, this is epic.

Is it possible for you to update this? I'm trying to get this to work with the new Flutter version etc but it seems to keep crashing..

spent 2h debugging the problems caused by updates.. FFS ! this is like node, nothing works as expected afer a year or so..

Can you give me the name of the theme u used for your vscode?

In Flutter can we create a copy of hive cluster as a backup 🙄

How can I add unique data in hive box

i got error when get path in void main(). wht should i do ?

May anybody tells me, why is it bad practice to expose offline data directly to the UI? 30:55 of the video

please use the latest packages , there are some issue with the version mentioned in this tutorial .

Please make more Hive Flutter Video

only local database or we can use it on server and how?

can we give the primary key in hive ???

Thanks for your work, what about floor?

are there any async methods to add or get data from hive? saving stuff on ui thread will probably freeze ui when data gets larger

Please tell me list if extension used by You.

Firebase set do hive ?

What path we should give for flutter web?

You are boss bro

Matt, Is there a TypeAdapter solution for Android Studio? (i see pubspec assist is VS Code plugin) - Manual create TypeAdapter?

How about angel dart ? Work's in progress? I'm really can't wait

Can Hive be used for state management? Is it an anti-pattern? What will be the disadvantages?

How I implements this in TDD?

Sadly It seems hive isn't maintained anymore. Also, I couldn't install the dependency for incompatibility with Flutter SDK. The only way it worked was by removing flutter_test from dev_dependencies.