am ab1cb5bb: Switch to API level 17 so that NoiseField can build.

* commit 'ab1cb5bb92f8f940a5f73a3057ad1ddf7aa8a356':
  Switch to API level 17 so that NoiseField can build.
tree: f41886a3d2938cd0acf89cf61cd249eb6f5f8b3b
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml
  5. default.properties
  6. proguard.cfg