I have a text from API, but I want to format it to be bold before displayed to the screen. Here is the code return Column( crossAxisAlignment: CrossAxisAlignment.start, mainAxisSize: MainAxisSize.min, children: [ Text( state.listExplanation[index].description!, --> this is the text that…
I have a problem in flutter when I add a new element to the list and I call setState, the list is updated but the screen is not. I tried calling the setState after addText() but it doesn't work also.…
I am trying to achieve a simple file upload feature in my flutter app. I need to have it for both web and mobile. /// class FileUploadController extends GetxController { Rx<File?> file = Rx<File?>(null); String fileName = ''; var token…
When using an emulator on Android Studio I can have the screen preview inside the Android Studio itself, I want to have a smiliar behaviour when using a physical device instead of an emulator.
I just started to learn Flutter and I'm not able to find my error... I'm trying to display images from a list in a Grid View but I can't find why the console can't find the getter 'room'. I created…
I'm working on an Flutter app that fetch the details of furniture from an API. I've to fetch 3 endpoints (/chairs, /sofas, / furnis) from the API. So, I've definded _getAllFurnis() method is to make an HTTP GET request to…
I'm using stream chat for my app's chat functionality. In which I'm implementing notification. So when I'm receiving notification in background FirebaseMessaging.onBackgroundMessage(firebaseMessagingBackgroundHandler); Above is the function which I call in main.dart. Below is the handler of background message. Future<void> firebaseMessagingBackgroundHandler(RemoteMessage…
How to do scroll screen with many widget.I want to use with carouselSlider, card, text and listTile widget.I used listview with gridview and i got error,i used gridView because i want to use card widget side by side and one…
I want to convert a low value double like (0.0003009585) to show as a currency ($0.0003). Intl package NumberFormat() will show it as $0 for different currency formats. Tried different RegexExp did'nt work. These code also doesnot work String numToCurrency(double…
my error said: Exception has occurred. _TypeError (type '(ProfileDataset) => SelfProfilePage' is not a subtype of type '(dynamic) => Widget') my codes: import 'package:flutter/material.dart'; class AwaitJumpPage<T> extends StatefulWidget { const AwaitJumpPage({ super.key, required this.future, required this.callback, }); final Future<T> future;…