ImageUtilsImpl.java 文件源码

@Override
public Transformation blurTransformation(final String fileName) {
    return new Transformation() {

        private Bitmap blurredImage;

        @Override
        public Bitmap transform(Bitmap source) {
            return getBlurredImage(source,
                    fileName, 20);
        }

        @Override
        public String key() {
            return fileName;
        }
    };
}