docs: public static void startCameraApp(@NonNull final Activity activity, final int requestCode,
                                        @NonNull final File file) {
          Condition.INSTANCE.ensureNotNull(file, "The file may not be null");
          Condition.INSTANCE
                  .ensureFileIsNoDirectory(file, "The file must exist and must not be a directory");
          startCameraApp(activity, requestCode, Uri.fromFile(file));
      }