I am building a profile page for my app in which I have a profile image section. I want to store the image that the user selects in the local storage and load i
Hi everyone so I'm trying to create an app using flutter that will able the user to download file from URL (might be PDF, image, etc.) I want the app to be able
import 'package:flutter/material.dart'; class AddPlaceScreen extends StatefulWidget { static const routeName = '/add-place'; @override _AddPlaceScreenSt
I'm trying to save a list of object into a shared preference for easy storage. I'm getting the error [ERROR:flutter/lib/ui/ui_dart_state.cc(198)] Unhandled Exce
I am building a cross platform application for web, android and mobile using WebView feature but I want to use the canvas implementation but the WebView doesn't
How to add a marker in flutter (as far as I understand, this is placemark, but after studying the documentation. I haven't found how to add it. marker on the ma
How to add a marker in flutter (as far as I understand, this is placemark, but after studying the documentation. I haven't found how to add it. marker on the ma
Problems: For example, there is a list of 100 messages. The current viewport of CustomCrollView is showing message 50 -> 60. When adding a new item to the st
i want to delete an object from list of inventory in which i just have description and url of the inventory and i want to delete object of inventory by descript
I'm new to flutter development. I've been trying to add SizedBox() but I'm getting the following Error at compile time The argument type 'SizedBox' can't be ass
I use Bloc and repositories, I'm going to use the socket in different places in the project. each api package has its own events but shares the same socket. I w
I am attempting to fetch a list of tweets using Flutter's HTTP library and Twitter's API endpoint, and then display the list of tweets onto a ListView widget us
I'm new to Flutter and I'm trying to learn by imitating an app so please do not bash me too hard. First of all, I have this main_page.dart that looks like this.
// config dart import 'package:flutter/material.dart'; import 'package:offline_solution/pages/pages.dart'; Map<int, Map<String, dynamic>> bottomBar
I have a flutter social network app with firebase I want to send notification to user when they get follow,like,comment or any activity I know firebase cloud m
I'm new to flutter and making a desktop application with flutter. Now I need to load and play audio files but found that the audio player packages don't support
I have a JSON response that I would like to parse to be able to use it's data. I have created the model accordingly using https://quicktype.io/ which is given b
i am looking for proper solution to pop back to page where user was navigated. I already found this answer but i do believe there should be more proper way to d
I want to validate url i am using this regex !(Uri.tryParse(val)?.hasAbsolutePath ?? false) i entered google.com but it return false when we do not add http or
Using the following List of Maps, I would like to create a kind of statistical summary in order to be able to create a plot from it. List<dynamic> dat
