Android Question Background location

[stari]

I try Background location tracking.
in Manifest i put: SetServiceAttribute(Tracker, android:foregroundServiceType, "location")
i use platform 29
but when i compile, i get:
B4A Version: 9.90
Java Version: 8
Parsing code. (0.00s)
Building folders structure. (0.01s)
Compiling code. Error
Error compiling program.
Error description: Unknown member: partiallock
Error occurred on line: 17
lock.PartialLock
Word: partiallock

What i make wrong?

 

[Erel]

What i make wrong?

You are wasting your time with an old version of B4A. I don't know whether it is related to the error message or not, but you should first upgrade: https://www.b4x.com/b4a.html

 

[stari]

You are wasting your time with an old version of B4A. I don't know whether it is related to the error message or not, but you should first upgrade: https://www.b4x.com/b4a.html

Thks, done and all is working !!!