pal_widgets 0.0.1+2

A set of amazing onboarding widgets for your flutter applications.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:pal_widgets/pal_widgets.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(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        splashFactory: InkSplash.splashFactory,
      ),
      home: const HelperOrchestrator(
        child: MyHomePage(title: 'Flutter Demo Home Page'),
      ),
    );
  }
}

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> {
  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      _counter++;
    });
  }

  @override
  void initState() {
    super.initState();
    Future.delayed(const Duration(milliseconds: 500), () {
      HelperOrchestrator.of(context).showAnchoredHelper('btn', helper);
    });
  }

  ButtonStyle get helperOutlineBtnStyle => OutlinedButton.styleFrom(
        primary: Colors.white,
        padding: const EdgeInsets.all(12),
        textStyle: const TextStyle(
          color: Colors.white,
          fontSize: 18,
        ),
        side: const BorderSide(
          width: 1.0,
          style: BorderStyle.solid,
          color: Colors.white,
        ),
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(8.0),
        ),
      );

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: const TextStyle(color: Colors.blue, fontSize: 32),
            ),
            Text(
              'test widget helper',
              key: HelperOrchestrator.of(context).generateKey('text2'),
            ),
            const SizedBox(height: 21),
            OutlinedButton(
              onPressed: () {
                HelperOrchestrator.of(context)
                    .showAnchoredHelper('btn', helper);
              },
              child: const Text('push me 2'),
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        key: HelperOrchestrator.of(context).generateKey('btn'),
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ),
    );
  }

  AnchoredHelper get helper => AnchoredHelper(
        anchorKeyId: 'btn',
        title: const Text(
          'Push to increment',
          textAlign: TextAlign.center,
          style: TextStyle(
            color: Colors.white,
            fontSize: 32,
          ),
        ),
        description: const Text(
          'Tap on this button to increment the flutter demo counter',
          textAlign: TextAlign.center,
          style: TextStyle(
            color: Colors.white,
            fontSize: 21,
          ),
        ),
        bgColor: Colors.blue,
        // negativText: const Text('cancel'),
        // positivText: const Text('Ok, understood'),
        onError: () {
          // do as you want if error happens
        },
        positivBtnStyle: helperOutlineBtnStyle,
        negativeBtnStyle: helperOutlineBtnStyle,
        onNegativTap: () => HelperOrchestrator.of(context).hideHelper(),
        onPositivTap: () => HelperOrchestrator.of(context).hideHelper(),
        onTapAnchor: () => HelperOrchestrator.of(context).hideHelper(),
      );
}