how can I make BottomNavigationBar stick on top of keyboard flutter

Question

I am trying to make a simple chat app, so I created a scaffold and my body, will be the messages and my bottomNavigationBar would be my typing field and sending ico

Answer 1

if you use a Stack on your Scaffold's body, instead of bottomNavigationBar, your nav will push up above the keyboard. even if you fix to the bottom with a Positioned:

Positioned(
   bottom: 0.0,
   left: 0.0,
   right: 0.0,
   child: MyNav(),
),