Guarantee the system EVS viewer's launch

This CL modifies a logic to request a preview activity again only if the
original request is a high-priority request; e.g. the reverse gearshift.

Bug: 204120517
Test: Manually launch CarEvsCameraPreviewApp and confirm it is not
      replaced with another instance launched by the SystemUI
Change-Id: I5582d16f040395614a1ff29b8d65b03b49440288
Merged-In: I5582d16f040395614a1ff29b8d65b03b49440288
1 file changed
tree: 01f7102b176f0d5c7ab9745a9d2cd6a1a5f5ee2c
  1. car-admin-ui-lib/
  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. data/
  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.