flipper

preview

How to use

GlobalKey<FlipperState> _key = GlobalKey<FlipperState>();
var flipper = _key.currentState;
if (flipper.state == Turn.obverse) {
    flipper.flipCard(Direction.right);
}

//...

Flipper(
    key: _key,
    initState: Turn.obverse,
    onFlipCallback: (turn) => {/*...*/},
    obverseChild: Container(),
    reverseChild: Container(),
    flipThreshold: 0.60,
    duration: const Duration(milliseconds: 300),
    ignoreSwipe: false,
)

Libraries

flipper

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]