Android Question How to know when an activity is called by Android and not by another activity

[Alberto Michelis]

Hi, Ive added fingerprint security to my app. It works ok in Activity Create.
What I want is, if the user changes from my app to another app and the gets back to ask for fingerprint again, but not if the user goes back to the activity from another activity of the app.
Ive tried in Resupe and Stops but no luck.
Thanks

 

[KMatle]

Check which intent is set (search for starting intent). Othweise just set a simple var in the starter service which activity is "active" plus a check for the back button.

 

[Erel]

Switch to B4XPages and forget from all such complexities.