Stunning Tinder Clone Flutter App

Swipe left to reject and right to match, like in Tinder. This is a tinder clone flutter app that feature. This project is for intermediate level programmers to sharpen their flutter development skills.

TCard

Tinder like cards. Tinder clone flutter app mimicking the card feature.

Install

Get it from pub.
Add the dependency to your pubspec.yaml. The same way as the animation widget we talked about in: A complete animation widget for rotation with flutter.

# pubspec.yaml
dependencies:
  tcard: ^1.3.3

Uasge

Normal widget

List<Widget> cards = List.generate(
  5,
  (index) => Container(
    color: Colors.blue,
    child: Center(
      child: Text(
        '$index',
        style: TextStyle(fontSize: 60, color: Colors.white),
      ),
    ),
  ),
);

TCard(
  cards: cards,
)

Network image

List<String> images = [
  'https://gank.io/images/5ba77f3415b44f6c843af5e149443f94',
  'https://gank.io/images/02eb8ca3297f4931ab64b7ebd7b5b89c',
  'https://gank.io/images/31f92f7845f34f05bc10779a468c3c13',
  'https://gank.io/images/b0f73f9527694f44b523ff059d8a8841',
  'https://gank.io/images/1af9d69bc60242d7aa2e53125a4586ad',
];

List<Widget> cards = List.generate(
  images.length,
  (int index) {
    return Container(
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(16.0),
        boxShadow: [
          BoxShadow(
            offset: Offset(0, 17),
            blurRadius: 23.0,
            spreadRadius: -13.0,
            color: Colors.black54,
          )
        ],
      ),
      child: ClipRRect(
        borderRadius: BorderRadius.circular(16.0),
        child: Image.network(
          images[index],
          fit: BoxFit.cover,
        ),
      ),
    );
  },
);

TCard(
  size: Size(400, 600),
  cards: cards,
);

Image from gank.io

Use a controller to control

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  TCardController _controller = TCardController();

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            TCard(
              cards: cards,
              size: Size(360, 480),
              controller: _controller,
              onForward: (index, info) {
                print(index);
              },
              onBack: (index, info) {
                print(index);
              },
              onEnd: () {
                print('end');
              },
            ),
            SizedBox(
              height: 40,
            ),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceAround,
              children: <Widget>[
                OutlineButton(
                  onPressed: () {
                    print(_controller);
                    _controller.back();
                  },
                  child: Text('Back'),
                ),
                OutlineButton(
                  onPressed: () {
                    _controller.reset();
                  },
                  child: Text('Reset'),
                ),
                OutlineButton(
                  onPressed: () {
                    _controller.forward();
                  },
                  child: Text('Forward'),
                ),
              ],
            ),
          ],
        ),
      ),
    );
  }
}

Determine the sliding direction

 TCard(
  cards: cards,
  size: Size(360, 480),
  controller: _controller,
  onForward: (index, info) {
    print(index);
    print(info.direction);
    if (info.direction == SwipDirection.Right) {
      print('like');
    } else {
      print('dislike');
    }
  },
  onBack: (index, info) {
    print(index);
  },
  onEnd: () {
    print('end');
  },
)

Reset width new cards

List<Widget> newCards = [];

TCardController _controller = TCardController();

_controller.reset(cards: newCards);

Property

GitHub Repository

If you want to follow the app more closely, here is a link to the github page:

https://github.com/xrr2016/tcard