I have a custom table widget, that has a property of type List holding items with certain properties. final List<Item> items; Where each of the items can have properties like "name", "street", "number" etc. This list is passed to the…
I have a snapshot from firestore that I need to convert to a List list. I have been reading about AsyncSnapshot snapshots and they come back as json, correct? I need to convert the data in the snapshot to a…
I have list like below [ { "id": "1", "name": "Aaa", "title": "Aaa like your photo" }, { "id": "2", "name": "Bbb", "title": "Bbb like your video" }, { "id": "1", "name": "Ccc", "title": "Ccc like your photo" }, {…
i want to call weather Api and i have little bit concept of graphQl and restApi.I can not decide which api is suitable to hit request on server.why we use GraphQl,webhook when rest api makes easy to call the api.…
I am trying to create a search bar in my app which includes a hint text in it. However my output of it looks weird where the hint text is not align to the center vertically on the SearchBar. The…
I've written a mobile app in flutter/dart. For the app, the flutter_nfc_kit is required. The latest version of the package is added to the pubspec.yaml file with flutter_nfc_kit: ^3.3.3 under dependencies. The problem is now that when I importing the…
my flutter application does not send requests to my server in the real android emulator or simulator I don't think there is a problem on the server side because it works normally on ios in the same way I can…
This error is similar to another I've seen, but I'm not an experience Flutter developer. I receive and print in the console the response.body. I change some code, and covert to <String, dynamic>, but then I get an error in…
enter image description here Basicly i'm a junior programmer, i have never seen error like this. i'm always doing what it should does.Please i'm new in world of programmer, i wish someone can help me and teach what should i…
I want to place a Container behind each line of a multi-line TextField, matching the width and height of each line. In other words, I have a multi-line TextField, and I want to automatically set a Container as its background…