Create and use RadioButtonPreference for selection

Bug: 135442735
Test: manual, existing robolectric
Change-Id: Ic34fb95f36c9d82442526034eee9d9cb1ac2e259
10 files changed
tree: e3810fecd93abd54cc092957980152e7943ee20d
  1. res/
  2. src/
  3. tests/
  4. Android.bp
  5. AndroidManifest.xml
  6. PREUPLOAD.cfg