appinio_animated_toggle_tab 1.0.3

A custom tab viewer with built-in animation and different design from default `TabViewer`.

example/lib/main.dart

import 'package:appinio_animated_toggle_tab/appinio_animated_toggle_tab.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

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

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Animated Toggle Tab'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final Color kDarkBlueColor = const Color(0xFF053149);
  final BoxShadow kDefaultBoxshadow = const BoxShadow(
    color: Color(0xFFDFDFDF),
    spreadRadius: 1,
    blurRadius: 10,
    offset: Offset(2, 2),
  );

  int currentIndex = 0;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: kDarkBlueColor,
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          children: <Widget>[
            const SizedBox(
              height: 200,
            ),
            AppinioAnimatedToggleTab(
              duration: const Duration(milliseconds: 150),
              offset: 0,
              callback: (int index) {
                setState(() {
                  currentIndex = index;
                });
              },
              tabTexts: const [
                'make',
                'your',
                'tabs :)',
              ],
              height: 40,
              width: 300,
              boxDecoration: BoxDecoration(
                color: Colors.white,
                borderRadius: BorderRadius.circular(5),
                boxShadow: [
                  kDefaultBoxshadow,
                ],
              ),
              animatedBoxDecoration: BoxDecoration(
                boxShadow: [
                  BoxShadow(
                    color: const Color(0xFFc3d2db).withOpacity(0.1),
                    spreadRadius: 1,
                    blurRadius: 5,
                    offset: const Offset(2, 2),
                  ),
                ],
                color: kDarkBlueColor,
                borderRadius: const BorderRadius.all(
                  Radius.circular(5),
                ),
                border: Border.all(
                  color: Colors.grey,
                  width: 1,
                ),
              ),
              activeStyle: const TextStyle(
                fontSize: 16,
                color: Colors.white,
                fontWeight: FontWeight.w600,
              ),
              inactiveStyle: const TextStyle(
                fontSize: 16,
                color: Colors.black,
                fontWeight: FontWeight.w400,
              ),
            ),
            const SizedBox(
              height: 70,
            ),
            Text(
              'Current Index: $currentIndex',
              style: TextStyle(
                fontSize: 20,
                color: kDarkBlueColor,
              ),
            ),
          ],
        ),
      ),
    );
  }
}