<com.xuezj.dragchooselibrary.view.DragChooseView
    android:id="@+id/my_view"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    choose:background_color="#efeff4"
    choose:border_color="#ffcfcfd3"
    choose:enabled="@mipmap/sliderwifion"
    choose:focused="@mipmap/sliderwifioff"
    choose:text_size="12sp"
    choose:counts="5"
    choose:radius="20" />

dragChooseView =(DragChooseView)findViewById(R.id.my_view);

dragChooseView.setTextData("自定义","单选","双选","全选","sss","ddd");
dragChooseView.addOnChooseItemListener(new DragChooseView.OnChooseItemListener() {
    @Override
    public void chooseItem(int index, String text) {
       Toast.makeText(MainActivity.this, text, Toast.LENGTH_SHORT).show();
    }
});