Looking for Flutter Expert

Job ID: 30832611

Budget: $30 – $250 USD

We are creating a video call apps on Android using Flutter, we are having problem on when call is coming, the notification bar on flutter wouldnt keep / stay while ringing, but always depleted into notif history.
we need the push notif to ring ... until someone accept it.
How can we keep the notification ringin ( showing ) in android, with Flutter ?

Deliverables
Just piece of code, on making notification keep ringing ( Showing ) in Flutter Android


we need for it to ring it to either decline or accepted
just like usual phone call.
and certain time... it will automatic declined.
( 3 mins auto terminated by twillio )

IOS version is completely fine...
you only need to work on Android version.

I will provide source code over chat

I need to solve this issue in 5-6 hours
Related categories: Mobile App Development iPhone Android iPad Flutter