accessibilityservice/
accounts/
animation/
annotation/
app/
appwidget/
attention/
bluetooth/
companion/
compat/
content/
database/
ddm/
debug/
drm/
ext/
filterfw/
filterpacks/
gesture/
graphics/
hardware/
inputmethodservice/
location/
media/
metrics/
mtp/
multiuser/
net/
nfc/
opengl/
os/
perftests/
permission/
permissionpresenterservice/
preference/
print/
printservice/
privacy/
provider/
renderscript/
sax/
se/
security/
service/
speech/
startop/
support/
system/
telecom/
telephony/
test/
text/
timezone/
transition/
util/
view/
webkit/
widget/
window/
wm/