public async Task Onrefresh()
{
bool res = await Pull(true);
ToastView.ShowToast("刷新成功", ToastIconType.None);
return;
}
public static void Show(string content, ToastIconType iconType = ToastIconType.None, bool isUsePopup = false)
{
if (!string.IsNullOrEmpty(content))
{
DispatcherUtil.Run(() =>
{
try
{
ToastView.ShowToast(content, iconType);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}, Windows.UI.Core.CoreDispatcherPriority.High);
}
}
protected override async Task <IEnumerable <string> > GetDatas(bool isFirst)
{
await Task.Delay(3000);
var _result = new List <String>();
int start = isFirst ? 0 : (_currentPos + 1);
for (int i = 0; i < 20; i++)
{
_result.Add("item " + (start + i));
}
_currentPos = start + 20;
if (!isFirst)
{
ToastView.ShowToast("加载成功20条", ToastIconType.None);
}
return(_result);
}
public static void ShowToast(string content, ToastIconType iconType = ToastIconType.None, string title = null)
{
ToastView.ShowToast(content, iconType, title);
}