20 lines
539 B
Dart
20 lines
539 B
Dart
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import 'package:flutter/material.dart';
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import 'package:fluttertoast/fluttertoast.dart';
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Future<bool> pressAgainToExit() async {
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DateTime? currentBackPressTime;
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DateTime now = DateTime.now();
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if (currentBackPressTime == null ||
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now.difference(currentBackPressTime) > const Duration(seconds: 1)) {
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currentBackPressTime = now;
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Fluttertoast.showToast(
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msg: "Press again to exit",
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gravity: ToastGravity.CENTER,
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backgroundColor: Colors.black);
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return Future.value(false);
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}
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return true;
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}
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