banner轮播图使用

1使用代码

banner.setOnBannerListener(new OnBannerListener() {//banner点击事件添加一定要在start前 否则容易导致监听失效
            @Override
            public void OnBannerClick(int position) {
                Intent intent = new Intent(getContext(), NewsWebActivity.class);
                intent.putExtra("vcTitle", "新闻");
                intent.putExtra("nId", rows.get(position).nId);
                intent.putExtra("shareTitle", rows.get(pos).vcTitle);
                intent.putExtra("vcJumpLink", rows.get(position).picOnclick);//UrlConstants.ToNewsHtml + rows.get(pos).nId
                if (rows.get(position).vcPicUrl == null || rows.get(position).vcPicUrl.isEmpty()) {
                    intent.putExtra("vcIconUrl", "");
                } else {
                    intent.putExtra("vcIconUrl", rows.get(position).vcPicUrl);
                }
                startActivity(intent);
            }
        });
        banner.setBannerStyle(BannerConfig.CIRCLE_INDICATOR);
        banner.setImageLoader(new GlideImageLoader());
        banner.setImages(paths);
        banner.setBannerTitles(titls);
        banner.setBannerAnimation(Transformer.Default);
        banner.setDelayTime(3000);
        banner.isAutoPlay(true);
        banner.setIndicatorGravity(BannerConfig.RIGHT);
        banner.start();

2 布局

<com.youth.banner.Banner
                android:id="@+id/banner"
                android:layout_width="match_parent"
                android:layout_height="152dp"
                android:background="@mipmap/bg_main_vp"
                android:paddingStart="16dp"
                android:paddingEnd="17dp"/>

3 ImageLoader

public class GlideImageLoader extends ImageLoader {
    @Override
    public void displayImage(Context context, Object path, ImageView imageView) {
        //Picasso 加载图片简单用法
        //   Picasso.with(context).load((String) path).error(R.mipmap.ic_error_bg).resize().centerCrop().into(imageView);//.fit()

        Glide.with(context).load((String) path).apply(new RequestOptions()
                .error(R.mipmap.ic_error_bg)
                .centerCrop()
                .placeholder(R.mipmap.ic_wait)
        ).into(imageView);
    }
}

标签：rows,轮播,get,putExtra,intent,使用,position,banner
来源： https://blog.csdn.net/qq_40638618/article/details/94732823