Android 列表展示简单Fresco圆形图片

1.在build.gradle首先导入依赖

implementation 'com.facebook.fresco:fresco:1.11.0'

2.全局初始化

@Override
    public void onCreate() {
        super.onCreate();
        Fresco.initialize(this);
    }

3.在清单文件中网络权限

<uses-permission android:name="android.permission.INTERNET"/>

4.在清单文件中初始化Application

android:name=".MyApplication"

5.布局文件

 <com.facebook.drawee.view.SimpleDraweeView
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:id="@+id/image"
        app:placeholderImage="@mipmap/ic_launcher"/>

6.设置进去图片

 GenericDraweeHierarchyBuilder gBuilder = new GenericDraweeHierarchyBuilder(mResources);
        //设置成圆形
        RoundingParams roundingParams = RoundingParams.asCircle();
        GenericDraweeHierarchy build = gBuilder.setRoundingParams(roundingParams).build();
        viewHolder.mImage.setHierarchy(build);
        viewHolder.mImage.setImageURI(data.get(i).getThumbnail_pic_s());