I am using Flutter DataTables to display list of items in cart. Now I want to edit the quantity of any selected row. Is there a way to get the information of th
My Firestore rule: match /app/info { allow read; } My code: FirebaseFirestore.instance .collection('app') .doc('info') .snapshots()
I am writing a flutter application. To make life easier for end users I decided to find services running on a Raspberry Pi. Avahi is running and working. I can
I have two containers in a stack and both containers have GestureDetector.The OnTap for the first container is working fine but it's not working with another co
I am building an app in flutter and in that app one step is to scan an id card (NIC) and get their name, DOB, expiry date, etc, so I am confusing that how I can
I keep getting this error when trying to build for android in my flutter app. This all happened when i added firebase messaging version 7.0.3. Even after removi
I am having a problem with real time database not working, I copied a project from GitHub and made a new project in firebase with my app ID, added the JSON file
I have installed the Android studio and the plugin's DART,FLUTTER to kickstart the flutter but as i am not able to give path of sdk while creating my very first
I'm new in Flutter. When i try to upload data to the server i faced some problems like: 1.NoSuchMethodError: The getter 'friendsList' was called on null 2.DioE
I've painted a shape for the background of my content of Text. I want the background autoscale the Text, even the softWrap being true. So, I need to get the
I am learning the Flutter state management with mobx, and I want to change the context of the dynamic listtile without rebuilding the whole page, I tried observ
I'm using the hive database. My code is: HiveStocktaking? stocktaking = _database.getStocktakingById(_stocktakingId); StocktakingStats stocktaki
I want to set a default value for AvailableService. It straight forward enough with primitives. How would I do it with a custom Object class Submenu extends Equ
I am integrating Google Sign In Auth with my App using google_sign_in flutter plugin. It is working all fine except the idToken expires after an hour. Just befo
I want to resize Image received form imagepicker in Flutter and send it to database in base64 format. import 'package:flutter/material.dart'; import 'package:ht
Border radius not apply inside child Container. Tried with SizedBox & Stack widget. I need border view inside container. Scaffold( appBar: AppBar( ti
I would like my app have a model bottom sheet. The bottom sheet is shown only when user click a button. The bottom sheet first take up around 0.5 or less of the
Transform.scale( scale: 0.91, child: DropdownSearch( validator: (v) => v == null ? "required field" : null, hint: "Select a country", dropdownSearchDecoratio
I am new to flutter and im trying to run a chat app with getstream chat api and firebase. I keep running into an error every time i try to sign in or sign up Sc
I'm a looking for a way to load async data on InitState method, I need some data before build method runs. I'm using a GoogleAuth code, and I need to execute bu