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
Is there any way to detect microphone is internal or external in flutter? I tried different packages and plugin but none of works! external microphone is when u
Hers is the part from code.dart: final List<Map< String,Object>> question = [ { 'questionText': 'what\'s your favorite\'s color?',
I am new in flutter. I created Drawer and loaded its header data from server by creating a future function. I want to recall this future function again from ano
I formatted my PC and kept flutter sdk location in the same spot. The only difference was the name of the user folder. Before it was called "thesl", but now it'
I am playing with Checkbox to see how it works, but I don't see a title option with it. Checkbox( title: Text("Checkbox label"), // The named parameter 'ti
I am trying to implement a true caller like alert dialog in flutter. Since I am very new to flutter+dart, I was looking for any out of the box implementation. S
I have uploaded a package with an email and then I changed to another email. So in order to replace email I've added by using pub uploader add [email protected]. a
For example, i have case in my flutter app when user can recover his password. In that case user will receive link on e-mail, and i want by clicking on that lin
I need to implement the following layout in Flutter. When the user scrolls, I want the entire layout to scroll (hiding the header and tab bar). However, I ca
This method appears to be for testing, but I actually need to scroll a widget onto the screen after rebuilding the UI with more widgets. This exists in the GWT
FAILURE: Build failed with an exception. What went wrong: Execution failed for task ':app:compileDebugKotlin'. Could not resolve all files for configuration ':
I'm new to flutter,I want to read some files outide the directory of my flutter project,let's say a file located in Desktop folder here's how I tried Future&l
In my flutter app. I am using google_maps_plugin . The link is https://github.com/flutter/plugins/tree/master/packages/google_maps_flutter . I want to fix the m
I try to override initState() inside _SplashScreenState, but it not show in suggestions list, i try invalid catches/Restart too. import 'package:coupfferapp/