@Rizal Lovins, bro is it possible that u can make a tutorial also on how to port themes? specially 4.3 themes to 4.1.2? btw, great tutorial bro..congrats!
As it's a framework file i think you need to edit your bootclasspath to match with this files and others dependencies files.
So edit your boot.img and copy all necessary framework files to /system/framework and try again to port this app.
Do a backup of your rom and be carreful or you will just break your phone
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