Add gradle build file for PhoneCommon

Note, the gradle build fails in DialpadView.java. The problem is that
with library projects resource IDs are no longer final. This means
that they can't be used inside switch statements. Fix was to change
everything to if statements

Bug: 26676586
Change-Id: I1a36d6fc955445ae1c6787fbdbc73af6ff54b1f1
2 files changed
tree: 1f0350a8c6bbd6fe1cc9bc72a2dc8ca3e29d014f
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml
  5. build.gradle