30 lines
764 B
Dart
30 lines
764 B
Dart
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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class LifecycleEventHandler extends WidgetsBindingObserver {
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final AsyncCallback? resumeCallBack;
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final AsyncCallback? suspendingCallBack;
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LifecycleEventHandler({
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this.resumeCallBack,
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this.suspendingCallBack,
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});
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@override
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void didChangeAppLifecycleState(AppLifecycleState state) async {
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super.didChangeAppLifecycleState(state);
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switch (state) {
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case AppLifecycleState.resumed:
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await resumeCallBack?.call();
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break;
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case AppLifecycleState.inactive:
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case AppLifecycleState.paused:
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case AppLifecycleState.detached:
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await suspendingCallBack?.call();
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break;
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default:
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break;
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}
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}
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}
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