Add SmartDial database for the Dialer app.
- Creates a database helper to create a smartdial database for the Dialer app.
- Queries all rows in the Contact database and copies related columns to
the smart dial database.
- Create another prefix database to contain all prefixes of a contact.
- During keypad input, the prefix databse is queried to find contact
suggestions, and suggestions are ranked by the usage data and contact
status (starred, primary contact, etc.)
- Created unit test for the SmartDial database insertion and prefix
computing functions.
Change-Id: I4d7c3b3bcc52dd6efa4d6e69d3f1687c3abaeb69
11 files changed