I added non-nullabe in pubspec as well. I don't want to change my SDK version, cuz I have already been using it for other dependencies and it will cause errors if I ch...
I have a Futurebuilder with a Future function that returns a List with image urls from Firebase storage inside. <pre><code> child: FutureBuilder( future: getI...
here is my code to catch data from web: it crashes with multiple kind of exeptions each time, i want to show the error on screen but do not crash the app and te...
I got this error message any help!! this code worked well recently Invalid argument(s) (onError): The error handler of Future.catchError must return a value of...
Packages to install: - Android Emulator (emulator) Preparing Install Android Emulator (revision: 31.2.10). Failed to read or create install properti...
In my application I am trying to login user through API, but I am getting the following error. <pre><code>E/flutter (14103): [ERROR:flutter/lib/ui/ui_dart_state.cc...
I am new to dart/flutter and a litte confused by the <strong>async-await</strong> flutter exception handling in this case. So basically i have this function tha...
I try to use <code>CarousellSlider.builder</code>, but I get an error. I used the code from the example on the pub.dev page (<a href="https://pub.dev/packages/carousel...
In my flutter app, when a checkbox is clicked to indicate a completed task, ideally, i need that to reflect in the firestore database. There is a collection called 'to...
i make this model to get product image,name,price from firebase but i'm facing exception error(FirebaseException ([cloud_firestore/permission-denied] The caller does n...
I am struggling to to show my custom error messages during login/sign up. The error messages that are showing up are the default ones coming from Firebase. I need to d...
<strong>When I run flutter doctor command in flutter console I'm getting this error. Can someone please help me out. I tried running in C drive used both the combinati...
as soon as I started transitioning to <code>null-safety</code><br /> I encountered this problem:<br /> running the test below <pre class="lang-dart prettyprint-ove...
im having some issues with my integration tests in flutter on how i can check if an error pops up when wrong value is input idk how to check for it any help would be m...
lately i always get errors like: (The argument type 'String?' can't be assigned to the parameter type 'String') or (The argument type 'File?' can't be assigned...
