frameworks/opt/vcard: Set LOCAL_SDK_VERSION where possible.

This change sets LOCAL_SDK_VERSION for all packages where
this is possible without breaking the build, and
LOCAL_PRIVATE_PLATFORM_APIS := true otherwise.

Setting one of these two will be made required soon, and this
is a change in preparation for that. Not setting LOCAL_SDK_VERSION
makes the app implicitly depend on the bootclasspath, which is
often not required. This change effectively makes depending on
private apis opt-in rather than opt-out.

Test: make relevant packages
Bug: 73535841
Change-Id: Ifb40569d52035f11e11fe6778fafd44101955481
1 file changed
tree: fbe8813f0ada4cbe9192d5bb1f4626512724b7d6
  1. java/
  2. tests/
  3. Android.mk
  4. build.gradle