With the android kitkat 4.4.2 version is a new google policy implemented for writeaccess, which I do not understand so far. 

I read a lot about this issue with other apps. They get a "EACCES permission denied". My app needs to write/unzip a zipfile, also write to a sqlite-database. 

How can this EACCES permission denied issue be solved with Android version 4.4.2 KITKAT ?