Keep camera preview in view hierarchy.

Camera preview is a special case that needs to be kept to avoid unnecessary
start and stop preview.

Change-Id: I6c922d4b35ff86981fa6a3ec3b76417d07a68a0e
1 file changed
tree: 4997d1b12acdc4fa6d25cb0d15109d027174b122
  1. gallerycommon/
  2. jni_mosaic/
  3. src/
  4. src_pd/
  5. tests/
  6. tests_camera/