When I tap on a item on tab bar a circle will appear and disappear, please tell me name of this animation and how could I implement it in a flutter

click for seeing sample

CodePudding user response：

The effect is called a ripple. And you can get it by wrapping a widget in an Inkwell.

See more here about it here: https://docs.flutter.dev/cookbook/gestures/ripples

CodePudding user response：

Hi In Scaffold BottomNavigationBar() has inbuilt properties of circle appear and disappear

CodePudding user response：

You can use a widget called Gesture Detector which also has ripple effect