2020-05-06 Fresco中SimpleDraweeVi

kotlin写法

val request = ImageRequestBuilder
        .newBuilderWithSource(Uri.parse(url))
        .setPostprocessor(IterativeBoxBlurPostProcessor(blurRadius))
        .build()
simpleDraweeView.setImageRequest(request)

url：图片地址
blurRadius：模糊效果参数，API接口参数的介绍（The given blur radius. Must be greater than 0 and not greater than 6553）