Android Question How to launch a subroutine of the return activity when the called activity is complete

jlalexie

Member
Licensed User
Hi,

I have an activity « A » with a button « BT1 ».
When “BT1” is clicking, activity “B” is starting.

When “B” is finished, I want to launch a sub “S” in the activity “A”. ” S” have to update some component of the GUI like “label”.

Thank for answers
 
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