Hey guys I have tried and successfully edited a couple apks I decompiled to smali contents with apk multi tools. I can even get them to recompile and add them to my rom, it's just one problem. It renders the rom unbootable. I think there are issues with the apks being signed on recompiling. I don't know how to go about thus problem other then patching core.jar and I know that can cause problems. I edited framework-res.apk , SetupWizard.apk and settings.apk. does anyone have advice on modifying these. I know Shinru2004 modified these in shinjitsu but I can't figure out how he made them work. Also if anyone feels like helping I would be more then glad to upload the smali contents and you could try to recompile them thanks guys.