mAdapter = new TestZoomHoverAdapter(mList);
      final SimpleArrayMap<Integer, Integer> map = new SimpleArrayMap<>();
      map.put(0, 2);
      mAdapter.setSpan(map);
      mZoomHoverView.setAdapter(mAdapter);
      //设置动画监听
      mZoomHoverView.setOnZoomAnimatorListener(new ZoomHoverView.OnZoomAnimatorListener() {
          @Override
          public void onZoomInStart(View view) {
              //放大动画开始
              view.setBackground(getResources().getDrawable(android.R.drawable.dialog_holo_light_frame));
          }

          @Override
          public void onZoomInEnd(View view) {

          }

          @Override
          public void onZoomOutStart(View view) {
              //缩小动画开始
          }

          @Override
          public void onZoomOutEnd(View view) {
              view.setBackgroundColor(getResources().getColor(R.color.colorAccent));
          }
      });

      mZoomHoverView.setOnItemSelectedListener(new ZoomHoverView.OnItemSelectedListener() {
          @Override
          public void onItemSelected(View view, int position) {
              Toast.makeText(ZoomHoverActivity.this,"selected position="+position,Toast.LENGTH_SHORT).show();
          }
      });
      
      //设置放大动画插值器
      mZoomHoverView.setZoomInInterpolator(interpolator);
      //设置缩小动画插值器
      mZoomHoverView.setZoomOutInterpolator(interpolator);
      //同时设置两个动画的插值器
      mZoomHoverView.setZoomInterpolator(interpolator);
      //设置选中的item
      mZoomHoverView.setSelectedItem(position);