Building OEM Custom Input sample with system APIs only

Notes: Edited CarInputService#injectKeyEvent to not warn when incoming
KeyEvent comes with display set to DEFAULT_DISPLAY. This was done since
KeyEvent#setDisplayType is hidden and not every KeyEvent constructor
initializes displayId in the same way. Some constructors initialize
KeyEvent with INVALID_DISPLAY and others with DEFAULT_DISPLAY.

Bug: 159623196
Test: manual
Change-Id: I8d76a8592562f43fffb229674806291ed1d27af7
5 files changed
tree: b2b12e7ce88c01d6a812430416061fa470590f65
  1. car-bugreportd/
  2. car-internal-lib/
  3. car-lib/
  4. car-maps-placeholder/
  5. car-systemtest-lib/
  6. car-test-lib/
  7. car-usb-handler/
  8. car_product/
  9. cpp/
  10. evs/
  11. experimental/
  12. FrameworkPackageStubs/
  13. obd2-lib/
  14. packages/
  15. procfs-inspector/
  16. service/
  17. tests/
  18. tools/
  19. user/
  20. vehicle-hal-support-lib/
  21. .clang-format
  22. .gitignore
  23. Android.mk
  24. CleanSpec.mk
  25. CPPLINT.cfg
  26. OWNERS
  27. PREUPLOAD.cfg
  28. README.md
  29. TEST_MAPPING
README.md

Native (C++) code format is required to be compatible with .clang-format file. Run

git clang-format --style=file --extension='h,cpp,cc' HEAD~

Note that clang-format is not desirable for Android java files. Therefore the command line above is limited to specific extensions.