Conference Tracker Management

Getting Started

• You need to have the Flutter SDK installed.
• Clone this repository on your computer with the following command:

git clone https://github.com/lesliearkorful/conference-tracker-management.git

• Depending on the configuration you chose from the Flutter installation documentation, start a debug session and have a live preview of the app.

Dependencies

dependencies:
  rxdart: ^0.22.0

dev_dependencies:
  flutter_test:
    sdk: flutter

Testing

flutter test

Screenshots

GitHub

• Flutter vs React Native – what to choose in 2019?

• From Zero to a Multiplatform Flutter Game in a week

• Free resources that can help you learn Flutter

• Flutter for Desktop: Create and Run a Desktop Application

• Flutter BLoC Pattern for Dummies Like Me

• how to create BLoC for every screen page, 
• how to tackle it by screen, how to enumerate the events, 
• how to enumerate the states, 
• how to build the BLoC, and 
• how to use the BLoC using widgets such as BlocProvider, BlocProviderTree, BlocBuilder, and The Dispatch Function.

• Futures, async, await: Threading in Flutter

• Announcing Flutter 1.7

• Performance testing of Flutter apps

• How to save 10% of Flutter development time every day?

• Ins and Outs of Flutter Web

On a closing note

Flutter Credit Card

dependencies:
    flutter_credit_card: 0.1.1

import 'package:flutter_credit_card/flutter_credit_card.dart';

CreditCardWidget(
    cardNumber: cardNumber,
    expiryDate: expiryDate, 
    cardHolderName: cardHolderName,
    cvvCode: cvvCode,
    showBackView: isCvvFocused, //true when you want to show cvv(back) view
),

CreditCardWidget(
    cardNumber: cardNumber,
    expiryDate: expiryDate,
    cardHolderName: cardHolderName,
    cvvCode: cvvCode,
    showBackView: isCvvFocused,
    cardbgColor: Colors.black,
    height: 175,
    textStyle: TextStyle(color: Colors.yellowAccent),
    width: MediaQuery.of(context).size.width,
    animationDuration: Duration(milliseconds: 1000),
    ),

QR Code Scanner

Screenshots

class _QRViewExampleState extends State<QRViewExample> {
  final GlobalKey qrKey = GlobalKey(debugLabel: 'QR');
  var qrText = "";
  QRViewController controller;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Column(
        children: <Widget>[
          Expanded(
            flex: 5,
            child: QRView(
              key: qrKey,
              onQRViewCreated: _onQRViewCreated,
            ),
          ),
          Expanded(
            flex: 1,
            child: Center(
              child: Text('Scan result: $qrText'),
            ),
          )
        ],
      ),
    );
  }

  void _onQRViewCreated(QRViewController controller) {
    this.controller = controller;
    controller.scannedDataStream.listen((scanData) {
      setState(() {
        qrText = scanData;
      });
    });
  }

  @override
  void dispose() {
    controller?.dispose();
    super.dispose();
  }
}

<key>io.flutter.embedded_views_preview</key>
<true/>

controller.flipCamera();

controller.toggleFlash();

controller.pause();

controller.resume();