Android 如何以圆形方式查看图像

我以V形状查看图像如何查看圆形

public void vShape(LinearLayout lv, ArrayList<MyLinearLayout> st) {
        LinearLayout table = new LinearLayout(getApplicationContext());
        table.setOrientation(LinearLayout.VERTICAL);
       LinearLayout row=null;
        for (int i = 0; i < st.size(); i++) {
            if((i%NO_OF_ROWS==0)&&(i+3<=st.size())){

             row = new LinearLayout(getApplicationContext());
             row.setOrientation(LinearLayout.HORIZONTAL);
             row.addView(st.get(i).getLv());

                LinearLayout row1 = new LinearLayout(getApplicationContext());
                row1.setOrientation(LinearLayout.VERTICAL);


                ImageView im1 = new ImageView(getApplicationContext());
                im1.setMinimumHeight(50);
                im1.setMinimumWidth(50);
                row1.addView(im1);
                row1.addView(st.get(i+1).getLv());
                row.addView(row1);


                row.addView(st.get(i+2).getLv());

                table.addView(row);
            }

        }

        lv.addView(table);      

    }

但我想要像这样的圆

   4
1     3
   2

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如何更改代码请提供帮助。

使用CircleLayout在此处查找视图

   4
1     3
   2