I have this error Flutter right overflow by 220 Pixel and Right Overflow error is showing. My code : import 'package:flutter/material.dart'; class Category extends StatelessWidget { const Category({super.key}); Widget CategoryCard(String imgUrl, String CategoryName) { return GestureDetector( onTap: () {}, child:…
Notes Recently updated to Xcode Version 14.2 (14C18) Flutter 3.7.0 • channel stable Problem When running my flutter app for ios, I get this error: Xcode build done. 86.8s Failed to build iOS app Could not build the precompiled application…
My make a droneapp.I develop app from flutter.But ı new learned to flutter.My purpose is use firebase realtime and flutter_map and see drone location.But i am not solved to this error.Please help me Project Code; import 'package:google_fonts/google_fonts.dart'; import 'package:firebase_storage/firebase_storage.dart'; import…
I am a newbie in Flutter and I am trying to build an app using Provider. I will try to provide an oversimplified example here. My app includes a model of a room. class Room { String roomDisplayName; String roomIdentifier;…
When my Expanded widget has expanded there are 20 items, which cause a vertical overflow issue. How do I get the contents within Expanded widget to scroll? I've tried wrapping the content in a SinglechildScrollView but it still didn't allow…
enter image description here Please tell me how to draw these encircled geometrical lines in a container . After drawing a container widget how should i draw these custom geometrical designs in a container
I want to make the centre widget border colour Basic widget should be have active colour when i slide it Silver widget will be centre so Silver widget should be active then to purple. while slider the centre widget border…
how to convert json string without quotes to Map. I tried below code on https://dartpad.dev/ but not working: import 'dart:convert'; void main() async { final String raw = "{data: {name: joy, tags: aa,bb, city: jakarta}}"; print('Test 1: $raw'); final Map<dynamic,…
I tried to fetch users'Users data from Firebase Firestore. For that I created a model class.And also in those data has a birthday parameter I tried to define that in model but show this error "The argument type 'DateTime?' can't…
I'm using the flutter_downloader package to download files with my app. The progress notification is working nicely. but my ReceivePort is not listening to the progress. final ReceivePort port = ReceivePort(); @override void initState() { super.initState(); IsolateNameServer.registerPortWithName( port.sendPort, 'downloader_sendport'); port.listen((dynamic…