actionIntentPermissionSuffix

The suffix of a signature level permission to define in your manifest, which will be used to further lock down the notification action BroadcastReceiver.

The permission string used will be the concatenation of your applicationId, a dot character (i.e. .), and this suffix.

e.g.

// defined suffix
actionIntentPermissionSuffix = "NOTIFICATION_ACTION_KMP_TOR"

// AndroidManifest.xml (with `runtime-service-ui` provided description)

All "non-system" IntentFilter (i.e. notification action PendingIntent) use SecureRandom to generate their action string values. Sadly, there is no way to define something like exported="false" when registering a BroadcastReceiver at runtime until API 33 via the Context.RECEIVER_NOT_EXPORTED flag. This option resolves that for all APIs by signature enforced permissions.

NOTE: Suffix cannot be empty or contain any whitespace, and cannot contain the application package name (it is just the suffix, as shown in the above example).

Default: null (i.e. no permissions)