Originally Posted by a0ja0j
Hi, My rom is stock p99030b. I find framework.jar and framework2.jar in /system/framework/ . I don't know which to tweak or is there a patch to make 30 steps volume?
You should try the volume module for Xposed
, as it should do exactly what you ask for. You need to have xposed installed in order for it to work. As Xposed messes up ART on the cm11 ROM, I haven't tried the module myself, but it might be worth a shot!
As ART made my phone go crazy I decided to go back to dalvik and test the module. It works like a charm! Should be exactly what you are looking for
It's available as "xvolume" in the xposed installer download region