Zeus
36 lines
810 B
Dart
36 lines
810 B
Dart
//ignore_for_file: file_names
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import 'dart:async';
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import 'package:flutter/cupertino.dart';
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class UserPreference extends ChangeNotifier {
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// Initally Location index is 0
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int locationIndex = 0;
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// Change current location by call setlocationIndex method(function)
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void setlocationIndex(int index) {
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locationIndex = index;
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notifyListeners();
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}
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// Setup for coundown service
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Duration duration = Duration.zero;
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bool isCountDownStart = false;
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final Stream _stream = Stream.periodic(const Duration(seconds: 1));
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UserPreference() {
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_stream.listen((event) {
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if (isCountDownStart) {
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duration += const Duration(seconds: 1);
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notifyListeners();
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}
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});
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}
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void get countDownSwitch {
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isCountDownStart = !isCountDownStart;
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notifyListeners();
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}
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}
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