Android Code Snippet B4XPages: opening from Notification

This my code is an example of the app template combining:

1. B4XPages 2-page app for targetSdkVersion="34"
2. Autostart Receiver
3. Foreground service with notifications (for example, of FOREGROUND_SERVICE_MEDIA_PLAYBACK type, check the Manifest editor)
4. Where notification of each page allows going to another page