since some weeks i looking for a app or flash able zip that let me skip tracks with the volume buttons when screen is locked.
i really like it when i was using AOKP but i going back to gingerbread because of the camera problems.
Its not true that u need to look at MSM8960 page.
this was true in the past. but they splited the devices some monthes ago.
so maybe they not support the xt897c anymore
heres the trick
go to /system/bin and replace wpa_supplicant with this one
its from XT907 4.1.1
i also was looking for a 4.1.2 root and found the razr_blade method
and ya it worked ;=)
used this files:
this is the long press volume button to skip tracks`s
i fixed it myself. here is the source and the android.policy.jar
credits goes to freeza, loseskater, Mirko ddd, matheusvilela
they all released tut`s or sources i looked at...