Add minor adjustments

README.md

@@ -15,8 +15,8 @@ This plugin offers a straightforward interface to set and cancel alarms on both
 
 Please carefully follow these installation steps. They have been updated for plugin version `3.0.0`.
 
-### [iOS Setup](https://github.com/gdelataillade/alarm/blob/feat/ios-background-fetch/help/INSTALL-IOS.md)
-### [Android Setup](https://github.com/gdelataillade/alarm/blob/feat/ios-background-fetch/help/INSTALL-ANDROID.md)
+### [iOS Setup](https://github.com/gdelataillade/alarm/blob/main/help/INSTALL-IOS.md)
+### [Android Setup](https://github.com/gdelataillade/alarm/blob/main/help/INSTALL-ANDROID.md)
 
 ## 📖 How to use
 
@@ -58,9 +58,9 @@ alarmDateTime |   `DateTime`     | The date and time you want your alarm to ring
 assetAudio |   `String`     | The path to you audio asset you want to use as ringtone. Can be a path in your assets folder or a downloaded local file path.
 loopAudio |   `bool`     | If true, audio will repeat indefinitely until alarm is stopped.
 vibrate |   `bool`     | If true, device will vibrate indefinitely until alarm is stopped. If [loopAudio] is set to false, vibrations will stop when audio ends.
-volume |   `double`     | Sets system volume level (0 to 1) at [dateTime]; reverts on alarm stop. Defaults to current volume if null.
+volume |   `double`     | Sets system volume level (0.0 to 1.0) at [dateTime]; reverts on alarm stop. Defaults to current volume if null.
 when alarm is stopped.
-fadeDuration |   `double`     | Duration, in seconds, over which to fade the alarm volume. Set to 0 by default, which means no fade.
+fadeDuration |   `double`     | Duration, in seconds, over which to fade the alarm volume. Set to 0.0 by default, which means no fade.
 notificationTitle |   `String`     | The title of the notification triggered when alarm rings if app is on background.
 notificationBody | `String` | The body of the notification.
 enableNotificationOnKill |   `bool`     | Whether to show a notification when application is killed to warn the user that the alarm he set may not ring. Enabled by default.
@@ -151,7 +151,7 @@ We welcome contributions to this plugin! If you would like to make a change or a
 
 These are some features that I have in mind that could be useful:
 - Use `ffigen` and `jnigen` binding generators to call native code more efficiently instead of using method channels.
-- [Notification actions](https://pub.dev/packages/flutter_local_notifications#notification-actions): stop and snooze.
+- Notification actions: stop and snooze.
 - Stop alarm sound when notification is dismissed.
 - Make alarm ring even if app was terminated.
 

example/lib/screens/edit_alarm.dart

@@ -96,11 +96,12 @@ class _ExampleAlarmEditScreenState extends State<ExampleAlarmEditScreen> {
   }
 
   void saveAlarm() {
+    if (loading) return;
     setState(() => loading = true);
     Alarm.set(alarmSettings: buildAlarmSettings()).then((res) {
       if (res) Navigator.pop(context, true);
+      setState(() => loading = false);
     });
-    setState(() => loading = false);
   }
 
   void deleteAlarm() {