I wrote this function to save contact number, but it can't save on local storage Future _saveContact() async { Contact contact = Contact(); contact.fami
I am building an app in flutter that reads pdf files from the internet. The package I'm using is "advance_pdf_viewer." I have followed everything as instructed
I want to remove debug banner and top bar with battery level and wifi icons. but it displays an error. where should I correct my code? here I have included my
In my flutter app , when I try to hot reload or hot restart , after process complete , the reloaded screen shows for a second and then went whole white only the
I currently have a slider that is ranged from 0 - 24 with 24 divisions (ie each division represents an hour.) I wrote a method below that converts the value
I have this error at the moment to make flutter build appbundle this is the error: FAILURE: Build failed with an exception. * What went wrong: Execution failed
I need to make glass card view widget in the flutter (like image). Its mode without using the package. But if there is no solution, if there is a package for it
I have this class: import 'package:flutter/material.dart'; class AgeText extends StatelessWidget { final String dateOfBirth; const AgeText({Key key, @req
I am trying to use Flutter mapbox_gl package to display clustered data, support for this functionnality has been added recently as showed in this example. When
I have a Linux machine where I installed Flutter via Snap. I want to set up Crashlytics on my project. One of the steps is to install flutterfire_cli as stated
I'm developing an android app using flutter but during vulnerability assessment client have raised security concerns on flutter compiled arm-based binaries. NX
I am currently developing an application which is currently in beta mode. Due to this, I would like to show them what version they are on. For example, "v1.0b10
i dont understand whats wrong, yesterday i could debug the app
I am updating an old project. This qr code scanner is giving an error.The project had previously run on flutter 2.10. There are errors in Flutter 3.0. import 'p
I have published an application on the play store with flutter, now I want to upload a new version of the application. I am trying to change the version code wi
when i made flutter upgrade then run my app this error occurs. ../../../development/tools/flutter/.pub-cache/hosted/pub.dartlang.org/responsive_sizer-3.0.6+1/li
I am trying to add the below dependencies: firebase_auth: ^0.14.0+5 google_sign_in: ^4.0.7 cloud_firestore: ^0.12.9+5 fluttertoast: ^3.1.3 image_pick
How to integrate 2checkout with flutter? is there any way to integrate 2checkout payment gateway with flutter app? can anyone please help me?
i've been searching for a lot of problem that relate with this but i still didn't find the solution the error say Accessing hidden method Ldalvik/system/CloseG
I have two collections in firestore, 'users' and 'posts'. HomePage is where all the posts are displayed in a listview and every post has a 'like' button. I'm sa