Why do you dont use 7zip?
7zip does not make the .xml files readable... it just shows the .png files... background needs some .xml editing
no, I used AutoAPK tool and winrar.
first rename systemUI.apk to systemUI.rar/zip or whatever... extraxt classes.bin to somewhere else, delete classes.bin FROM THE .ZIP / .RAR
rename the .zip / .rar to systemUI.apk use 1.4.1 tool and decompile. make modifications, and recompile. after that add classes.bin to the .apk with 7zip or whatever and it works...
This is because samsung had hexed some stuff... at least now it decompiles properly... try it out...
BUT!! for settings background modding you need to modify FRAMEWORK-RES.apk I have made modifications and the background will work, but for me it won't recompile...