I am trying to change the type of Floating Action Button based on the swipe up and down gesture. But the gesture is only been detected on the edge of the screen and not inside the scaffold. I want to detect swipe up and down gesture in the content area of the scaffold.

I am trying to change the type of Floating Action Button based on the swipe up and down gesture. But the gesture is only been detected on the edge of the screen and not inside the scaffold. I want to detect swipe up and down gesture in the content area of the scaffold.

I am trying to change the type of Floating Action Button based on the swipe up and down gesture. But the gesture is only been detected on the edge of the screen and not inside the scaffold. I want to detect swipe up and down gesture in the content area of the scaffold.

I am trying to change the type of Floating Action Button based on the swipe up and down gesture. But the gesture is only been detected on the edge of the screen and not inside the scaffold. I want to detect swipe up and down gesture in the content area of the scaffold.