Clean up chips

- Don't reset selection when we manually change selection due
  to selecting a chip. We need this selection index to make
  backspace properly delete the correct chip.
- Remove selected chips code because we now use the popup for
  selected indicator.
- Fix accessibility SDK (didn't crash previously because with
  SDK < 16 mIsAccessibilityOn is always false anyway).
- Clean up various warnings throughout RecipientEditTextView.

b/18682890

Change-Id: Ided53c0ea29532262c1f592798381ed9bc704fc0
3 files changed
tree: 82375f6bb95ace29dfd7d2354311c9b77a30008d
  1. res/
  2. sample/
  3. src/
  4. tests/
  5. Android.mk
  6. AndroidManifest.xml
  7. project.properties