47 lines
1.3 KiB
Dart
47 lines
1.3 KiB
Dart
import 'package:logging/logging.dart';
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import 'package:media_extension/media_extension_action_types.dart';
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import "package:shared_preferences/shared_preferences.dart";
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class AppLifecycleService {
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static const String keyLastAppOpenTime = "last_app_open_time";
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final _logger = Logger("AppLifecycleService");
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bool isForeground = false;
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MediaExtentionAction mediaExtensionAction =
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MediaExtentionAction(action: IntentAction.main);
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late SharedPreferences _preferences;
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static final AppLifecycleService instance =
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AppLifecycleService._privateConstructor();
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AppLifecycleService._privateConstructor();
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Future<void> init() async {
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_preferences = await SharedPreferences.getInstance();
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}
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void setMediaExtensionAction(MediaExtentionAction mediaExtensionAction) {
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_logger.info("App invoked via ${mediaExtensionAction.action}");
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this.mediaExtensionAction = mediaExtensionAction;
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}
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void onAppInForeground(String reason) {
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_logger.info("App in foreground via $reason");
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isForeground = true;
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}
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void onAppInBackground(String reason) {
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_logger.info("App in background $reason");
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_preferences.setInt(
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keyLastAppOpenTime,
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DateTime.now().microsecondsSinceEpoch,
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);
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isForeground = false;
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}
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int getLastAppOpenTime() {
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return _preferences.getInt(keyLastAppOpenTime) ?? 0;
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}
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}
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