Make some members protected

This allows users to extend PhotoViewFragment and
PhotoPagerAdapter.

Change-Id: I7945b33116601fe23f84723f14c76634c2219f52
3 files changed
tree: 4963d350489a0e073043299ebe0baaf30e85149b
  1. .gitignore
  2. Android.mk
  3. AndroidManifest.xml
  4. res/
  5. sample/
  6. src/