Question 399600 in Flutter Question posted in
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Flutter – How to make a custom bottom navbar with a curve?

How to make a custom navbar with a curve like this? What i’m trying to make a navbar with a curve like this, when that particular navbar item is selected. I have used a container now, how can i achieve this curve may be with a smooth animation??! Which will be the better way to create this?!

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2

Answers


  1. 0

    enter image description here

    You can achieve your result using the convex_bottom_bar package.

    import 'package:convex_bottom_bar/convex_bottom_bar.dart';

Scaffold(
  bottomNavigationBar: ConvexAppBar(
    items: [
      TabItem(icon: Icons.home, title: 'Home'),
      TabItem(icon: Icons.map, title: 'Discovery'),
      TabItem(icon: Icons.add, title: 'Add'),
      TabItem(icon: Icons.message, title: 'Message'),
      TabItem(icon: Icons.people, title: 'Profile'),
    ],
    onTap: (int i) => print('click index=$i'),
  )
);
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  2. 0

    enter image description here

    You can use this package:
    curved_navigation_bar 1.0.6

    dependencies:
  curved_navigation_bar: ^1.0.6 #latest version

    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),
)
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