Here I have a center Offset value that is where I need to position the widget, I have positioned the widget with the help of Positioned widget and moved the wid
I am sending a post request in Dart. It is giving a response when I test it on API testing tools such as Postman. But when I run the app. It gives me the follow
I'm a flutter beginner and I'm currently working on an app that let me take a photo and then update a ListView to display the photo with a little text descripti
When I use Network Image, it's show me render error like this. error : ══╡ EXCEPTION CAUGHT BY IMAGE RESOURCE SERVICE ╞══
I trying to retrieving the data in Firebase with StreamBuilder but it appear this error. Does anyone know how to solve this? Appreciate so much for the help. Th
I have a device that provides temperature data in ieee754 half-precision float format, i.e. [78, 100] = +25.5C. Now, Dart/Flutter doesn't support HP-Float conv
I can't launch my flutter app, this is the message I get when I try to run with debbug and without debbug mode: Your launch config references a program that doe
How to check if the user that login with google is new or existed. If new I want to navigate to other screen. If not I want to navigate to home screen. loginG
I am receiving an error on my flutter app. Build file 'D:\Projects\friendlysoul\android\app\build.gradle' line: 29 A problem occurred evaluating project ':app'.
How to check if the user that login with google is new or existed. If new I want to navigate to other screen. If not I want to navigate to home screen. loginG
According to the github issue there is no inset attribute in ShadowBox yet. Is there any workaround how to emulate inner shadow right now in flutter. I like to
So I am trying to integrate activity feed feature from get stream into flutter. But I am not able to get the docs for that. My question is, is it possible to in
When user tap on push notification in termination state of app then it will open blank screen and app stuck on this screen and when app is in background then it
I am using my own custom TextEditingController to add text to a TextField. I am disposing the TextEditingController in the dispose() method. Problem is when I e
I´m trying to call a Google Cloud Function from my Flutter App using the cloud_functions package. This is my Cloud Function: export const helloWorld = f
I'm trying to display a flexible SliverAppBar below a custom app bar (let's say it's a container with a height of 80.0). When making the SliverAppBar the top el
I imported flutter project from github into Android Studio with 'VCS -> Checkout from Version Control'. And now I'm facing the issue: Cannot resolve symbol F
My program runs successfully without bug. After the virtual machine enters the email and password first: click the Register button without jumping to the next p
I want to hide the keyboard when the user taps outside of a TextField. My current solution is to listen to taps in a GestureDetector that wraps the screen and c
I have a refactored widget which has an onPressed. But whenever I try to access that function, I get this error : The argument type Function? can't be assigned