app/src/main/java/com/application/zhangshi_app_android/widget/SimpleNode.java
@@ -42,7 +42,7 @@
    }
    private void initView() {
        memberItemView = createItemView(member);
        memberItemView = createItemView(member,true);
        expandIconView = createExpandIconView();
        viewList.add(memberItemView);
        viewList.add(expandIconView);