O is API 26.

  # When you increment the PLATFORM_SDK_VERSION please ensure you also

  # clear out the following text file of all older PLATFORM_VERSION's:

  # cts/tests/tests/os/assets/platform_versions.txt

  PLATFORM_SDK_VERSION := 25

  PLATFORM_SDK_VERSION := 26

endif

ifndef PLATFORM_JACK_MIN_SDK_VERSION

  # This is definition of the min SDK version given to Jack for the current

  # platform. For released version it should be the same as

  # PLATFORM_SDK_VERSION. During development, this number may be incremented

  # before PLATFORM_SDK_VERSION if the plateform starts to add new java

  # before PLATFORM_SDK_VERSION if the platform starts to add new java

  # language supports.

  PLATFORM_JACK_MIN_SDK_VERSION := o-b1

endif