Flutter Foreground Audio Adjustments

Flutter Developer Needed to Fix Background Audio Issue in Calling App (AGORA)
Project Overview:
We have two separate Flutter apps:

Caller App
Receiver App

The voice call functionality works fine on Android 10. However, on Android 11 and above, the audio stops working when the app is minimized, Screen Lock or running in the background. We need an experienced Flutter developer to fix this issue by implementing a proper foreground service or an alternative solution.

Issue Details:
Audio call works fine on Android 10.
On Android 11+, the audio stops when the app is minimized, Screen Lock or runs in the background.
The issue is likely due to Android’s background execution restrictions.


Skills Required:
Flutter (Dart)
Android Native (Kotlin/Java)
Foreground Services & Background Execution in Android
MethodChannel for Flutter-Native Communication

Expected Outcome:
The voice call should work in the background across all Android versions (10, 11, 12+).


Budget & Timeline:
Fix Budget: INR 5,000/-
Need the fix ASAP.
? If you have experience fixing such issues, please apply with relevant past work.