lydia-sebastian / curved_navigation_bar

Animated Curved Navigation Bar in Flutter

curved_navigation_bar

pub package

A Flutter package for easy implementation of curved navigation bar.

Add dependency

dependencies:
  curved_navigation_bar: ^0.2.1 #latest version

Easy to use

Scaffold(
  bottomNavigationBar: CurvedNavigationBar(
    backgroundColor: Colors.blueAccent,
    items: <Widget>[
      Icon(Icons.add, size: 30),
      Icon(Icons.list, size: 30),
      Icon(Icons.compare_arrows, size: 30),
    ],
    onTap: (index) {
      //Handle button tap
    },
  ),
  body: Container(color: Colors.blueAccent),
)

Attributes

items: List of Widgets
index: index of NavigationBar, can be used to change current index or to set initial index
color: Color of NavigationBar, default Colors.white
buttonBackgroundColor: background color of floating button, default same as color attribute
backgroundColor: Color of NavigationBar's background, default Colors.blueAccent
onTap: Function handling taps on items
animationCurve: Curves interpolating button change animation, default Curves.easeOutCubic
animationDuration: Duration of button change animation, default Duration(milliseconds: 600)
height: Height of NavigationBar, min 0.0, max 75.0