@Override
    public Uri onCropFinish(int resultCode, Intent data) {
        if (data == null) {
            return null;
        }
        Throwable throwable = UCrop.getError(data);
        if (throwable != null) {
            return null;
        }
        return UCrop.getOutput(data);
    }
use Ucrop(https://github.com/Yalantis/uCrop) as the implement for {@link IBoxingCrop}

@author ChenSL
app/src/main/java/com/bilibili/boxing/impl/BoxingUcrop.java