Android Question Logout from the app if no activity.

[Alex_197]

Hi all.
Is it possible to logout user from the app if user leave it open for, let say 20 minutes?

Like the session on web . The session expired - the user logged out.

I'm writing an app that works with sensitive data and don't want it to be open for all time. If the user put a phone on a table and left for a coffee I want him to login again.

 

[Erel]

Yes.
I assume that the app starts with the user logged out.
Create a timer in the starter service that ticks every minute (60000). Check if any of the activities are visible with:

If IsPaused(Main) And IsPaused(SecondActivity)... Then
 Counter = Counter + 1
 If Counter = 20 Then logout
Else
 Counter = 0
End If