Banner图的实现

//添加依赖
compile ‘com.youth.banner:banner:+’
//XML控件要用

<com.youth.banner.Banner
android:id="@+id/shop_Home_banner"
android:layout_width=“match_parent”
android:layout_height=“0dp”
android:layout_weight=“3”
></com.youth.banner.Banner>

@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_home_layout, container, false);
shop_Home_Banner = view.findViewById(R.id.shop_Home_banner);
home_Commodity_xrv = view.findViewById(R.id.home_Commodity_xrv);
//banner图
shop_Home_Banner.setImageLoader(new GlideImageLoder());
shop_Home_Banner.setBannerStyle(BannerConfig.CIRCLE_INDICATOR);
shop_Home_Banner.setIndicatorGravity(Banner.TEXT_ALIGNMENT_CENTER);
shop_Home_Banner.setDelayTime(2000);

    return view;
}
//Banner
public class GlideImageLoder extends ImageLoader {
    @Override
    public void displayImage(Context context, Object path, ImageView imageView) {
        Glide.with(context).load(path).into(imageView);
    }
}
/////
 @Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    //Banner
    //创建图片的实体类
     list = new ArrayList<>();
     //创建Adapter适配
    adapter = new Home_Banner_Adapter(list, getActivity());
    //MVP  new一个P层的对象
    BannerPersent persent = new BannerPersent();
    //调方法
    persent.attch(this);
    persent.getCorty();
     //Banner
     网络请求获取并添加图片
@Override
public void getContry(ShopBannerBean shopBannerBean) {
    List<ShopBannerBean.ResultBean> data = shopBannerBean.getResult();
    //创建图片集合
    pic = new ArrayList<>();
    //遍历添加图片
    for (int n=0;n<data.size();n++){
       pic.add(data.get(n).getImageUrl());

    }
   // 给Banner控件赋值
    shop_Home_Banner.setImages(pic);
    ///开始轮播
    shop_Home_Banner.start();



}

@Override
public void failed(Exception e) {

}

}