Import Custom switch and category

Layouts taken from our OnePlus extras repo
https://github.com/DirtyUnicorns/android_device_oneplus_extras/commit/8dea4ae33f201947b5f59440aa21c3a57dadd3f0

Change-Id: I95368d5b9ac0c1764dc977b9c049c6bfd4b2c24c
5 files changed
tree: d4baac83fc966252056d3e21cf7b15dde179450a
  1. res/
  2. src/
  3. Android.bp
  4. AndroidManifest.xml