I ran into a problem. I have a Checkbox in the value method, I need to specify _isChecked[index]. But I have an error on the word index. I understand why the er
I am evaluating React Native and Flutter. I am not experienced in both of these frameworks and hence need some information which I did not fin
What is MaterialStateProperty in ButtonStyle? ThemeData( textButtonTheme: TextButtonThemeData( style: ButtonStyle( backgroundColor: , //? ), )
While running app, unable to complete compilation. Keep throwing error. I installed jdk and added java_home path, but still get this error. Also, I havent any i
As per flutter package I implemented code on my project but it threw exception while making build, "Notification channel 'call_channel' does not exist., n.a.a.k
When I start the application on the Android emulator and try to use the virtual keybord, it immediately gets closed and I see the following message on DEBUG CON
I am trying to run my integration test on Firebase Test Lab. flutter build apk -t lib/main_dev.dart ./gradlew app:assembleAndroidTest -Ptarget=lib/main_dev.dart
My app compiles, but after looking into a few related questions like (Module Error "Module was compiled with an incompatible version of Kotlin. The binary versi
I have tried to put JSON data in flutter chart, I used syncfusion_flutter_charts library but its not working and its only showing y axis point but not x axis po
How do you center two texts in containers inside a row widget?
I'm trying to retrieve data from a DatabaseEvent event type. The data I have on the database is this in this layout Basically some users id and each user has a
FAILURE: Build failed with an exception. * What went wrong: Could not create an instance of type org.gradle.invocation.DefaultGradle. > Could not configure
How I can find out crash logs in release mode in a flutter. In the android studio, I am not able to get crash logs where the app is going to crash.
I read something like this: 1-Once a user logs in, you can generate a token and store it in MySQL database and share the same token with the response of login A
I am new to flutter I want to work with AWS Rds as a backend with my flutter I searched in google but I only found is Aws Amplify Concept, So can I do with Aws
In my project, When adding a flutter dependencies in terminal, but it showing in terminal "Expected to find project root in current working directory."
Based on new version of firebase dependencies in flutter, there is new filters such like isNotEqualTo, arrayContains, arrayContainsAny, whereIn and so on. I try
I need to fetch data from API but my try-catch fails with SyntaxError: Unexpected token < in JSON at position 0. Code: String problems; try {
I have a SliverAppBar with a background image and a list of actions, but I would like the actions to show only when the image disappears (when the SliverAppBar
In my flutter project i have an AnimatedContainer which is my BottomAppBar. If i give it a margin to space it from the screen egdes the margin is not transparen