我正在尝试从ListView中删除行。当我单击删除时，该行被删除。但是，ListView无法更新。我必须单击后退按钮并返回才能看到已删除的项目。有没有办法在删除项目后刷新页面？这是我的代码:publicclassOrderHistoryAdapter:BaseAdapter{privateList_orders;privateActivity_context;publicOrderHistoryAdapter(Activitycontext,Listorders){_context=context;_orders=orders;}publicoverrideViewGetView(in