Reputation: 33
I want check how to know user is using my application facebook
Example: One user go to application page, i set user online, when user close application page, i set user offline
Thanks.
Upvotes: 0
Views: 208
Reputation: 230461
If you haven't heard from a user for some time, chances are that he closed a page with your app.
Memorize last time a user did anything in your app, and set a timeout. If N minutes later there are no new actions, you mark him offline.
Upvotes: 1