Improvement to tap detection for the delete button.

This improvement works as follows:

1) If the user has tapped near the end of the text
      and there is some text near where they tapped that is
      not a chip, don't send the tap to the chip
      and there is no text near where they tapped, send
      the tap to the chip

Change-Id: Ifb93ec716d4a9ff1b9dcc2548465280c39d834cf
1 file changed
tree: 67ab74cff4adea010168f48e30e67569abdc17ba
  1. res/
  2. src/
  3. Android.mk