public void start(
        @NonNull Context context, @NonNull Fragment fragment, @Nullable Class<?> cls) {
      fragment.startActivityForResult(getIntent(context, cls), CROP_IMAGE_ACTIVITY_REQUEST_CODE);
    }
Start {@link CropImageActivity}.

@param fragment fragment to receive result
core/src/main/java/com/theartofdev/edmodo/cropper/CropImage.java