How to upgrade my android application from lite to pro version -


i developed android application, lite version.

now added new features , want release pro version.

from lite version app need read data base also.

can tell me changes need in current app can access older /data/data/package/databases/aba.db folder.

the easiest way handle use in-app purchase buy "license key" allow "lite" version gain features , therefore become "pro" version.

you can check @ relevant points in app if license key has been purchased , change ui offer feature set relevant current mode.


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