main, attempt to reschedule alarm for next day after the current day goes off.

lib/main.dart

@@ -1,6 +1,7 @@
 import 'dart:io';
 import 'dart:async';
 
+import 'package:alarm/utils/alarm_set.dart';
 import 'package:flutter/material.dart';
 import 'package:geolocator/geolocator.dart';
 import 'package:shared_preferences/shared_preferences.dart';
@@ -29,6 +30,7 @@ void main() async {
 
   tz.initializeTimeZones();
   await Alarm.init();
+
   runApp(const SunsetAlarmApp());
 }
 
@@ -93,13 +95,20 @@ class _HomeScreenState extends State<HomeScreen> {
     super.initState();
     _initNotifications();
     _loadPrefs();
+
+    // Reschedule alarm any time one goes off.
+    Alarm.ringing.listen((AlarmSet alarmSet) {
+      for (final alarm in alarmSet.alarms) {
+        if (alarm.id == _alarmId) _scheduleAlarm();
+      }
+    });
   }
 
   Future<void> _initNotifications() async {
     const androidInit = AndroidInitializationSettings('@mipmap/ic_launcher');
     const iosInit = DarwinInitializationSettings();
     const linuxInit = LinuxInitializationSettings(
-      defaultActionName: 'Sunset Alarm',
+      defaultActionName: 'Sunset Alarm ',
     );
     await _notifications.initialize(
       settings: const InitializationSettings(
@@ -300,9 +309,9 @@ class _HomeScreenState extends State<HomeScreen> {
           androidScheduleMode: AndroidScheduleMode.alarmClock,
         );
         _showSnack('Alarm scheduled!');
-        debugPrint('DEBUG: Alarm time:   ${tzAlarm.toString()}');
-        debugPrint('DEBUG: Current time: ${DateTime.now().toUtc().toString()}');
-        debugPrint('DEBUG: ${_notifications.toString()}');
+        _debug('Alarm time:   ${tzAlarm.toString()}');
+        _debug('Current time: ${DateTime.now().toUtc().toString()}');
+        _debug('${_notifications.toString()}');
       }
       // End Notification Method ***/
 
@@ -366,6 +375,14 @@ class _HomeScreenState extends State<HomeScreen> {
     ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
   }
 
+  void _log(String tag, String msg) {
+    debugPrint(tag + ": " + msg);
+  }
+
+  void _debug(String msg) {
+    _log("DEBUG", msg);
+  }
+
   @override
   void dispose() {
     _savePrefs();