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Description:

breadcrumbs

Breadcrumbs #

Breadcrumbs with automatic overflow handling and high customisability.
Example #
import 'package:breadcrumbs/breadcrumbs.dart';
import 'package:flutter/material.dart';

void main() {
runApp(BreadcrumbsApp());
}

class BreadcrumbsApp extends StatelessWidget {
const BreadcrumbsApp({Key? key}) : super(key: key);

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: Text('Breadcrumbs'),
),
body: Padding(
padding: EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildBreadcrumb('This is a test'),
_buildBreadcrumb(
'This will overflow at some point and reveal a separator'),
Breadcrumbs(
crumbs: [
TextSpan(text: 'This'),
TextSpan(text: 'is'),
TextSpan(text: 'another'),
TextSpan(text: 'test'),
],
separator: ' > ',
style: TextStyle(color: Colors.black),
),
Breadcrumbs(
crumbs: [
TextSpan(text: 'This'),
TextSpan(text: 'is'),
TextSpan(text: 'another'),
TextSpan(text: 'test'),
TextSpan(text: 'with'),
TextSpan(text: 'an'),
TextSpan(text: 'overflow'),
TextSpan(text: 'somewhere'),
],
separator: ' > ',
style: TextStyle(color: Colors.black),
),
],
),
),
),
);
}

Widget _buildBreadcrumb(String text) {
final list = text.split(' ');
return Breadcrumbs.builder(
itemCount: list.length,
itemBuilder: (context, index) => TextSpan(
text: list[index],
),
style: TextStyle(color: Colors.black),
);
}
}
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