Disable NFC fragments when feature is not avaiable
Link to spell checker screen with the pref is clicked
Tint "add"/"delete" button in UserDictionary actionbar to proper color.
Change-Id: I8a8e219ce3dbbafc6c4d5a0f34f835ffd0abad4f
Fix: 34155679
Fix: 34161006
Fix: 34154795
Test: RunSettingsRoboTests
Updated the importance seekbar to use colorAccent instead of a hardcoded
color.
Refactored the various gear icons to all use ic_settings (a rename of
ic_bt_config). Deleted the png version (ic_sysbar_quicksettings).
Cleaned up the add icon. Now there are two vector drawables (one white,
one tinted with the accent color). Deleted the existing pngs and updated
the usages to use one of the two vector drawables. Deleted the theme
attr for ic_menu_add that had no usages.
BUG: 28760785
Change-Id: Icd5561d5b3f5ddee8aab78a3da7daa2dca0e30e3
