Flutter hive nested objects
WebMar 29, 2024 · 2. in my app I use 3 class which are nested with each other, I decided to use hive package which seems easier than sqlite, I have set up hive packages according to hive.dev and I dont face any error related to the setup process, I want to store my objects … WebMay 14, 2024 · There's a URL address that I decoded to JSON, and there's a certain header (result) that I'm trying to convert to a list of objects (Book). When I print the content of this header I do get the desired result (first print), but when I create the list and try to print one of the fields of the first object in the list nothing is printed (second print).
Flutter hive nested objects
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WebTLDR: Hive 2.0 will be rewritten in Rust to get amazing performance, multithreaded queries, read and write transactions, and super low memory usage. The code will work 1:1 in the browser. Situation. I have thought a long time how to correctly implement queries in Hive and I have come to the conclusion that it is not possible with the current architecture. WebMay 19, 2024 · Hello everyone, in this artice I want to tell more things about Hive in Flutter, more info about some create/save and etc. We will build project with Notes, and at the …
WebTodo app example for Android & iOS made with Flutter and Hive database. - GitHub - awaik/todo_hive_example: Todo app example for Android & iOS made with Flutter and Hive database. WebDec 23, 2024 · Question Please explain the problem you are running into. I am using flutter and storing custom object data, I want to check whether a particular object already exist in the Hive DB or not based on ID, If available update else insert as new object.
WebSep 10, 2024 · When I call flutter packages pub run build_runner build --delete-conflicting-outputs I get the following output: flutter packages pub run build_runner build --delete-conflicting-outputs main [INFO] Generating build script... WebNov 10, 2024 · I am trying to add a JSON response to Hive for create cache data. When I try to add the Json data to Hive, it display error: Unhandled Exception: HiveError: Cannot write, unknown type: CouplerGroup. Did you forget to register an adapter? Did I need to create all class to create adapter such as CouplerGroup? or I have missing any details?
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WebJan 16, 2024 · I've found the way around it. It not possible to communicate from the onBackgroundMessage handler of firebase cloud messaging to the main isolate since the function runs on a different isolate and I don't know where it is triggered. includedroutersWebJan 12, 2024 · 3 Answers. Hive plugin supports primitives, lists and maps by default. To use it for your own Dart object you need to generate a TypeAdapter. You need to create a … includedtypesWebNov 23, 2024 · Flutter Hive save custom object with list of custom objects gone after restarting app. Ask Question ... whenever I tried to add something to the nested list of my custom object like hiveVitals ... So I ask u to open an issue at hive flutter github to let them know that this is a real problem we face it. Share. Improve this answer. Follow included中文什么意思WebJun 7, 2024 · If hive can not do this can someone point me in a direction of which flutter dart database can do this. Thank you ... [Box] object from the Hive package, usually exposed inside a [ValueListenableBuilder] or via [Hive.box()] var barcodeBox = Hive.box('products'); backupFile = await … includeedgeWebMar 25, 2024 · I figure in all the update functions for all the values I need to use a box.put () but I can't seem to wrap my head around the syntax for this. WOuld it be something like: //updateBudget void updateBudget ( {required double newBudget, required int index}) { listOfWeeks [index].budget = newBudget; box.put (index,listOfWeeks [index].budget ... included意味WebMay 19, 2024 · Hello everyone, in this artice I want to tell more things about Hive in Flutter, more info about some create/save and etc. We will build project with Notes, and at the very beginning lets think about our local DataBase, we need to load main screen with different types of data. let’s take two types: TextObject and TimeObject. It’s something like this: includedpageWebSep 30, 2024 · Add a comment. 0. In my app and tutorial I used freezed package where I have .copyWith () method to modify just specific fields of the object and then put a modified version into the Hive, either though put (dynamic key, E value) or putAt (int index, E value) method, like so: final updatedBook = book.copyWith (readAlready: readAlready); _books ... includefanyi