Animated_FAB

A flutter package contains an animated floating action button.

Demo

ss gif

How to

    bottomNavigationBar: BottomNavigationBar(
        items: const [
          BottomNavigationBarItem(icon: Icon(Icons.home), label: ""),
          BottomNavigationBarItem(icon: Icon(Icons.settings), label: ""),
        ],
      ),
      floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
      floatingActionButton: AnimatedFAB(
      animatedBox:   //here add a child (widget/widget tree to apperar as action box when the floatingActionButton is pressed)
      
        // you can add other neccessary parameters such as actionBoxHeight, actionBoxWidth, buttonColor, buttonHeight, buttonWidth, durationInMilliseconds, buttonDistanceFromButton, buttonBorderRadius.
      ),

Libraries

animated_fab