Samsung moved the CircleUnlockRippleRenderer files to Keyguard.apk, and com.sec.android.visualeffects.jar. However, I've tried the usual method of editing the values near the constant for S-Pen (0x4002)...
This rom for Note 2 has it so if its related to keyguard you can take it from the rom and use it with ArchiPort. http://forum.xda-developers.com/show....php?t=2060389
EDIT: I tried replacing keyguard.apk and com.sec.android.visualeffects.jar with the ones from archiport but it didn't work.
EDIT 2: It was wrong file xD when i do it i get systemui fc.
And i discovered that its related to the keyguard because when i replace custom com.sec.android.visualeffects.jar with stock one and keep custom keyguard the fc is still there, and if i replace com.sec.android.visualeffects.jar with the original one i get nothing (no fc and no custom color on lockscreen).
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