yeah, here's some help....decompile with apktool, and open res/values/drawables.xml and then set the value for status_bar_background to "cc000000"
**how to convert % to hex value**
Opacity is measured on a scale from 0(invisible) to 255(fully opaque). In this specific case there you need 4 values, 3 for the RGB combination and then a fourth that's for the overal opacity of the combined colors. The follow an ARGB arrangement (Alpha, Red, Green, Blue). Each value is a 2 digit hex, so you'll have 8 total alphanumeric values. So to get 80%--> .8 x 255=204. There's plenty of hex converters available for you to make it easy. Plug in 204 as your decimal number and it will tell you that "cc" is the hex equivalent. So "cc000000" would be black that's 20% transparent or 80% opaque, however you wish to call it.
downloaded apktools (windows) and exctracted to a folder.
then open terminal, go to folder and digit apktoll ...
but this is what I see : "java is not a internal or esternal command ...." where I?m in wrong ?
Like decompile systemUI but I've this error ...
tks for help Pendo