AppWindow: performance and memory improvements

- create views when showing the AppWindow and mNeedsUpdate is true
- don't recreate views with each app install/update/removal
- remove all views before creating a new instance

Change-Id: Iedf573b77787bacf88d6d0a4a2ff09568dfb43f0
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Volume toggle

Simple tile for volume.

Change-Id: Ia362ee9fe789862da4b57f2a4ab56bcd3a0c1c7d
Signed-off-by: kecinzer <kecinzer@gmail.com>
Merge "AppWindow: performance and memory improvements" into jb-mr2
PhoneStatusBar: fix alt signal

Change-Id: I41ea0456e21910de7820547375df5c08e2d5819f
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Merge branch 'jb-mr2' of https://github.com/AOKP/frameworks_base into jb-mr2