fresco图片加载框架

添加依赖

implementation 'com.facebook.fresco:fresco:0.14.1'

app继承Application初始化fresco

private void fresco() {

        //构建磁盘高速缓存配置
        DiskCacheConfig diskCacheConfig = DiskCacheConfig.newBuilder(this)
                //设置缓存文件名
                .setBaseDirectoryName("images")
                //设置缓存路径
                .setBaseDirectoryPath(this.getApplicationContext().getCacheDir())
                //设置最大缓存大小
                .setMaxCacheSize(1024 * ByteConstants.MB)
                //磁盘空间不足最大缓存
//                .setMaxCacheSizeOnLowDiskSpace(1024*ByteConstants.MB)
                //小磁盘设置磁盘最大缓存
//                .setMaxCacheSizeOnVeryLowDiskSpace(1024*ByteConstants.MB)
                .build();
        //设置图片缓存
        ImagePipelineConfig imagePipelineConfig = ImagePipelineConfig.newBuilder(this)
                .setMainDiskCacheConfig(diskCacheConfig)
                .build();
        //fresco初始化
        Fresco.initialize(this, imagePipelineConfig);
    }

xml添加控件

<com.facebook.drawee.view.SimpleDraweeView
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:id="@+id/imagee_id"
        />

列表配置器中使用

holder.imagee_id.setImageURI(Uri.parse(shoplist.get(i).getImageUrl()));

banner中使用fresco框架
xml中为banner控件无SimpleDraweeView

banId.setBannerStyle(BannerConfig.CIRCLE_INDICATOR)
//设置轮播图图片集合
                .setImages(banlist1)
//设置文字集合
                .setBannerTitles(banlist2)
//设置图片加载的框架
                .setImageLoader(new imageload())
                //自动播放
                .isAutoPlay(true)
                .start();
    }

    public class imageload extends ImageLoader {

        @Override
        public void displayImage(Context context, Object path, ImageView imageView) {
//            Glide.with(context).load(path).into(imageView);
            imageView.setImageURI(Uri.parse((String) path));


        }

        @Override
        public ImageView createImageView(Context context) {
            SimpleDraweeView simpleDraweeView = new SimpleDraweeView(context);
            //                          getResources()在Activity中调用,如果在fragment中getActivity. getResources()
            GenericDraweeHierarchy build = new GenericDraweeHierarchyBuilder(getResources())
            //设置圆角显示
                    .setRoundingParams(RoundingParams.fromCornersRadii(100, 100, 100, 100))
                    .build();
            simpleDraweeView.setHierarchy(build);
            return simpleDraweeView;
        }
    }