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https://github.com/BrunoJurkovic/flip_card

A Flutter widget that easily adds the flipping animation to any widget
https://github.com/BrunoJurkovic/flip_card

card dart flutter flutter-package

Last synced: 6 days ago
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A Flutter widget that easily adds the flipping animation to any widget

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# flip_card [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](https://github.com/fedeoo/flip_card/pulls) [![Pub Package](https://img.shields.io/pub/v/flip_card.svg)](https://pub.dartlang.org/packages/flip_card)

A component that provides a flip card animation. It could be used for hiding and showing details of a product.




## How to use

Import the package

```dart
import 'package:flip_card/flip_card.dart';
```

### Default

Create a flip card as shown below. By default the card is touch controlled.

You can turn off touch control by setting `flipOnTouch` to `false`.

```dart
FlipCard(
fill: Fill.fillBack, // Fill the back side of the card to make in the same size as the front.
direction: Axis.horizontal, // default
initialSide: CardSide.front, // The side to initially display.
front: Container(
child: Text('Front'),
),
back: Container(
child: Text('Back'),
),
)
```

### Programmatically

#### Controller (Recommended)

To control the card programmatically, you can pass a controller
when creating the card.

```dart
late FlipCardController _controller = FlipCardController();

@override
Widget build(BuildContext context) {
return FlipCard(
controller: _controller,
front: ...,
back: ...,
);
}

void doStuff() {
// Flip the card a bit and back to indicate that it can be flipped (for example on page load)
_controller.hint(
duration: const Duration(milliseconds: 400),
);

// Tilt the card a bit (for example when hovering)
_controller.skew(0.2);

// Flip the card programmatically
_controller.flip();

// Flip the card to front specifically
_controller.flip(CardSide.front);

// Flip the card without animation
_controller.flipWithoutAnimation();
}
```

#### Global Key

You can also control the card via a global key as shown below.

This is not the recommended way.

```dart
final cardKey = GlobalKey();

@override
Widget build(BuildContext context) {
return FlipCard(
key: cardKey,
flipOnTouch: false,
front: Container(
child: RaisedButton(
onPressed: () => cardKey.currentState.toggleCard(),
child: Text('Toggle'),
),
),
back: Container(
child: Text('Back'),
),
);
}
```

### Timed

You can auto-flip the widget after a certain delay without any external triggering.

```dart
FlipCard(
fill: Fill.back, // Fill the back side of the card to make in the same size as the front.
direction: Axis.horizontal, // default
initialSide: CardSide.front, // The side to initially display.
front: Container(
child: Text('Front'),
),
back: Container(
child: Text('Back'),
),
autoFlipDuration: const Duration(seconds: 2), // The flip effect will work automatically after the 2 seconds
)
```