Bluetooth Call Control App

Job ID: 39731299

Budget: €8 – €30 EUR

I need an Android application to manage audio output during incoming calls, specifically to resolve issues with Bluetooth devices.

Requirements:
- Provide an option to select between speaker and Bluetooth, which should be the default output for the ringtone when there is an incoming call.
- No visual notifications needed for incoming calls.
- After call ends it should continue the media playing through bluetooth.

Ideal skills and experience:
- Proficient in Android app development
- Experience with managing audio streams and Bluetooth connections
- Ability to create a user-friendly interface
- Knowledge of Android notifications and call handling systems

My phone model and android details:
Xiaomi Poco F2 Pro
Android 15
Rom: Crdroid 11.7
If you the app needs root permission, no problem for that because the phone is rooted.

Keep the app simple, I don't need other things.
Budget is limited.