
The (new, not yet used) code gen for iOS was setting up a std::map from key codes to logical and physical key codes, but it was using uint32_t, which isn't big enough to hold the Flutter key codes. Also, iOS needs to be able to filter out function keys, so I added a function key set.
Deprecated settings.gradle
This project is meant to test that apps using the current android/settings.gradle
can still be built. This project can be removed once apps have been migrated to
this new file.