23 lines
485 B
Dart
23 lines
485 B
Dart
import 'dart:async';
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import 'package:rxdart/rxdart.dart';
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///This controller used to call Fliping
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class FlipCardController {
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final StreamController<bool> _controller = StreamController.broadcast();
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bool isFront = true;
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FlipCardController();
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/// Flip the card
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Future flipcard() async {
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isFront = !isFront;
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_controller.add(isFront);
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}
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bool get state => isFront;
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Stream<bool> get asStream =>
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_controller.stream.asBroadcastStream().startWith(state);
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}
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