图中没有显示某些取消操作转换(从添加联系人视图和修改联系人视图返回主编辑视图)。

There are some cancel operation transitions (back to the Main Edit view from Add Contact view and Modify Contact view) that are not shown in this diagram.

youdao

图中没有显示某些取消操作转换(从添加联系人视图和修改联系人视图返回主编辑视图)。

There are some cancel operation transitions (back to the Main Edit view from Add Contact view and Modify Contact view) that are not shown in this diagram.

youdao