Fix chips library bugs related to setting the threshold to 1.
- Dropdown not being dismissed after having at least one chip and typing a character and deleting it.
- Selecting a chip, deleting it by pressing backspace, and entering another character brings the deleted chip back.

TESTED=chips on bigtop app

Change-Id: I09233ffa7dfe1f64ae9efe4a392fa84b64b8b10a
1 file changed
tree: bd24118e80207ab384e74432a6c8093b0d0701eb
  1. res/
  2. sample/
  3. src/
  4. tests/
  5. Android.mk
  6. AndroidManifest.xml
  7. project.properties