convinientbanner顶部广告轮播控件 Android convinientbanner顶部广告轮播控件使用详解

<com.bigkoo.convenientbanner.ConvenientBanner
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/convenientBanner"
    android:layout_width="match_parent"
    android:layout_height="200dp"
    app:canLoop="true"//是否循环
  />

public class MainActivity extends AppCompatActivity {
  private String[] images = {"http://img2.imgtn.bdimg.com/it/u=3093785514,1341050958&fm=21&gp=0.jpg",
      "http://img2.3lian.com/2014/f2/37/d/40.jpg",
      "http://d.3987.com/sqmy_131219/001.jpg",
      "http://img2.3lian.com/2014/f2/37/d/39.jpg",
      "http://www.8kmm.com/UploadFiles/2012/8/201208140920132659.jpg",
      "http://f.hiphotos.baidu.com/image/h%3D200/sign=1478eb74d5a20cf45990f9df460b4b0c/d058ccbf6c81800a5422e5fdb43533fa838b4779.jpg",
      "http://f.hiphotos.baidu.com/image/pic/item/09fa513d269759ee50f1971ab6fb43166c22dfba.jpg"
  };
  //轮播下面的小点
  private int[] indicator={R.drawable.icon_selected,R.drawable.icon_unselected};
  private ConvenientBanner convenientBanner;
  //图片加载地址的集合
  private List<String> bean;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    convenientBanner = (ConvenientBanner) findViewById(R.id.convenientBanner);

    bean= Arrays.asList(images);
    convenientBanner.setPointViewVisible(true)
        //设置小点
        .setPageIndicator(indicator);
    //允许手动轮播
    convenientBanner.setManualPageable(true);
    //设置自动轮播的时间
    convenientBanner.startTurning(3000);
    //设置点击事件
    //泛型为具体实现类ImageLoaderHolder
    convenientBanner.setPages(new CBViewHolderCreator<NetImageLoadHolder>() {
      @Override
      public NetImageLoadHolder createHolder() {
        return new NetImageLoadHolder();
      }
    },bean);

    //设置每个pager的点击事件
    convenientBanner.setOnItemClickListener(new OnItemClickListener() {
      @Override
      public void onItemClick(int position) {
        Toast.makeText(MainActivity.this, "点击了"+convenientBanner.getCurrentItem(), Toast.LENGTH_SHORT).show();
      }
    });


  }

/**
 * Created by Administrator on 2016/11/28 0028.
 * Holder的实现类,泛型为实体类
 */
public class NetImageLoadHolder implements Holder<String>{
  private ImageView image_lv;
//可以是一个布局也可以是一个Imageview
  @Override
  public ImageView createView(Context context) {
    image_lv=new ImageView(context);
    image_lv.setScaleType(ImageView.ScaleType.FIT_XY);

    return image_lv;

  }

  @Override
  public void UpdateUI(Context context, int position, String data) {

    Glide.with(context).load(data).placeholder(R.mipmap.ic_launcher).into(image_lv);
  }