Settings: reduce navbar observer footprint (2/2)

time for code cleanup projects. Switch to same
logic we already use in QS/NT shortcuts. Use
only one string for the whole navbar config
This reduces massive the observer footprint.

NavRing and SlimPie will follow with same logic

cheers

Change-Id: Ia9c31c0723f3c8c55391ad6e43b6fe3e98c7470b
Settings: reduce navring observer footprint (2/2)

time for code cleanup projects. Switch to same
logic we already use in QS/NT shortcuts. Use
only one string for the whole navring config
This reduces massive the observer footprint.

This commit should as well the manta navring issue
in landscape

SlimPie will follow with same logic

cheers

Change-Id: I3da70c40cd1923f09e83bd39107cdf37a0da0119
Settings: reduce SlimPie observer footprint (2/2)

time for code cleanup projects. Switch to same
logic we already use in QS/NT shortcuts. Use
only one string for the whole SlimPie config
This reduces massive the observer footprint.

cheers

Change-Id: I967baabd09e6c85b8e857f8f57a096b9b8d48b92