flip card

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

class WayToScreen extends StatelessWidget {
  GlobalKey<FlipCardState> cardKey = GlobalKey<FlipCardState>();

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        GestureDetector(
          onVerticalDragUpdate: (details) {
            int sensitivity = 8;
            if (details.delta.dy > sensitivity) {
              // Down Swipe
              // --
              cardKey.currentState!.toggleCard();
            } else if (details.delta.dy < -sensitivity) {
              // Up Swipe
              //++
              cardKey.currentState!.toggleCard();
            }
          },
          child: FlipCard(
            key: cardKey,
            flipOnTouch: false,
            direction: FlipDirection.VERTICAL,
            front: InkWell(
              // onTap: () {
              //   cardKey.currentState!.toggleCard();
              // },
              child: Container(
                width: MediaQuery.of(context).size.width,
                height: MediaQuery.of(context).size.height,
                color: Colors.green,
              ),
            ),
            back: InkWell(
              // onTap: () {
              //   cardKey.currentState!.toggleCard();
              // },
              child: Container(
                width: MediaQuery.of(context).size.width,
                height: MediaQuery.of(context).size.height,
                color: Colors.amber,
              ),
            ),
          ),
        ),
        Positioned(
          right: 10,
          bottom: 150,
          child: Column(
            children: [
              Icon(Icons.favorite),
              Icon(Icons.favorite),
              Icon(Icons.favorite),
              Icon(Icons.favorite),
              Icon(Icons.favorite),
            ],
          ),
        ),
      ],
    );
  }
}