I was trying to display custom toast by on Long click of a button a default toast on click of a button but long click method is showing error line here is the code class MainActivity : AppCompatActivity() { override…
Possible solution: Upgrade Gradle wrapper to 7.2 version and re-import the project how to solve this issue in android Flamingo
I successfully achieve the sidebar menu by using drawer and ListTile, but the problem is when the ListTile tapped and the drawer closed, I reopen the drawer will see that the tapped ListTile will be reset to untapped color. How…
I am devoloping a multi platform app using flutter for android and ios. Now I am trying to connect my app with Firebase. I did every necessary steps including, adding google_services.json, adding firebase core, auth, core web, cloud firestore. But…
The expertFragment() which shows lists of all users (except the current user). What I want is to divide users in two types- 1. Expert 2. normal Users. And to show experts to users and users to expert. Expert should logIn…
I am facing the issue in build.gradle file in android studio while using flutter I tried to upgrade the version to java 20 but now this is also not compatible with the build version
I have a mobile app with React Native and works without any problem. I wanted to add notification functionality to that app. I installed firebase/app, firebase/messaging and @notifiee for being able to send notifications. After installed these packages, I am…
why when used nested scrollview performance goes down and frame scroll slow ? what is solution? when i use nested scroll view for many data that load in nested , performance go low
I'm trying to do an geography quiz app but I keep getting this problem. This is the error I'm getting from the logcat. The first page opens but the moment I click start it closes the app. FATAL EXCEPTION: main…
I've never used Android Studio or an Android Emulator before. Recently I download and set them up on my computer to test a project that I am working on using Expo, React Native, and Apollo graphql. When I test my…