Calendula now posts event reminders itself (the Etar model): the provider schedules the alarms and broadcasts EVENT_REMINDER, but a calendar app must turn them into visible notifications — essential for users whose only calendar app this is. A manifest-registered, exported receiver (data scheme content://com.android.calendar) wakes us at reminder time; no foreground service, no own alarm scheduling. Delivery path (data/reminders/): EventReminderReceiver (Hilt, goAsync) → ReminderAlertStore queries CalendarAlerts for STATE_SCHEDULED rows with ALARM_TIME <= now → ReminderNotifier posts one notification per alert on a dedicated high-importance channel, then best-effort marks rows FIRED (needs WRITE_CALENDAR; without it a re-broadcast silently replaces — tag per alert + setOnlyAlertOnce). Swiped notifications never return: FIRED rows are never re-queried, so no dismiss-intent machinery. Research (AOSP CalendarAlarmManager): the provider creates alert rows only for METHOD_ALERT reminders, so the email-reminder filter happens upstream. Tapping opens the event's detail screen: MainActivity is singleTop now, parses eventId/begin/end extras (onCreate + onNewIntent) into Compose state, and CalendarHost consumes the key exactly like an event tap. Onboarding gained a one-time second step after the calendar grant (shared OnboardingScaffold extracted from PermissionScreen): explains delivery, warns that a second calendar app with notifications on duplicates reminders, requests POST_NOTIFICATIONS (dialog on API 33+ only; minSdk 29). "Not now" turns the feature off; reminders default ON. Settings mirrors the toggle in a new Notifications section with the duplicate hint, and re-requests the permission when enabling. Strings DE+EN. Deliberately deferred (roadmap): snooze/dismiss actions, BOOT_COMPLETED / exact-alarm scheduling, battery-exemption prompts. Tests: reminderTimeText (all-day UTC-midnight reading, exclusive end day, midnight-crossing ranges), reminders/onboarding pref round-trips. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
13 lines
580 B
XML
13 lines
580 B
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- Monochrome status-bar mark: Material "event" calendar glyph. -->
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<vector xmlns:android="http://schemas.android.com/apk/res/android"
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android:width="24dp"
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android:height="24dp"
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android:viewportWidth="24"
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android:viewportHeight="24"
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android:tint="?attr/colorControlNormal">
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<path
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android:fillColor="@android:color/white"
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android:pathData="M19,3h-1V1h-2v2H8V1H6v2H5C3.89,3 3.01,3.9 3.01,5L3,19c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2V5C21,3.9 20.1,3 19,3zM19,19H5V8h14V19zM7,10h5v5H7V10z" />
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</vector>
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