Has someone create an App as service for Raspi ?
is there some example ?
Thanks all
Create a console app then run it as a daemon as you would any other linux command
http://documentation.xojo.com/index.php/ConsoleApplication.Daemonize
http://developer.xojo.com/running-a-standalone-web-app-in-the-background
http://developer.xojo.com/linux-web-app-deployment
http://raspberrywebserver.com/serveradmin/run-a-script-on-start-up.html
https://www.raspberrypi.org/forums/viewtopic.php?f=31&t=23491
Per Julian’s suggestion, start with a console app that does whatever you need it to do. Rather than demonize it, consider using systemd on Raspbian and most other Linux distributions. Understanding Systemd Units and Unit Files and How To Use Systemctl to Manage Systemd Services and Units may be helpful.
thanks @ and @Frederick Roller