Hello Community,

one might receive the problem that the Referenced Library of ones Project still links to an updated version of the android.jar, like in this screenshot:


The solution is simple, right-click your project and choose Properties. Then you'll see the following window:


Regards,
plusminus

I just unzip the new over the old and keep the original dir name

^^

third possibility is just to click "Android - Tools" "Fix Project Properties".

Regards,
plusminus