Gametracker Notifier

By entering a minimum number of players and the URL of the Gametracker server, it is possible to receive a notification when the corresponding gametracker server has reached the minimum number of players.

The app checks every 15 minutes in the background, whether the minimum number of players has been reached and then triggers a notification.
To check the current number of players, the app can be opened and the "Save changes" button can be used.