本文介绍了如何在Xamarin表单中做一个简单的isPulledToRefresh?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在XAML中启用了isPulledToRefresh(true),并且列表视图名称为"EmployeeList".我下面处理的以下代码不起作用.
I have isPulledToRefresh enabled (true) in my XAML and my listviews name is "EmployeeList". This code below that I have worked on does not work.
public static List<createSomething> ourPitems = new List <createSomething>();
public StartPage()
{
InitializeComponent();
loadOurList();
}
void loadOurList()
{
EmployeeList.BeginRefresh();
EmployeeList.ItemsSource = ourPitems;
EmployeeList.EndRefresh();
}
装载轮"一直在旋转.(createSomething是我的公开课程,但我想我不必显示该代码).
the "loading wheel" just keeps spinning.(createSomething is my public class but i guess that I do not have to show that code).
推荐答案
您应该创建一个命令并将其关联到ListView,我在Github中有一个示例 https://github.com/Char0394/PullRefresh-XamarinForms-
You should create a command and associate it to the ListView,I have an example in my Github https://github.com/Char0394/PullRefresh-XamarinForms-
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