private async Task RefreshData()
{
if (Xamarin.Essentials.Connectivity.NetworkAccess != Xamarin.Essentials.NetworkAccess.Internet)
{
Device.BeginInvokeOnMainThread(async() => await DisplayAlert(AppResources.ErrorTitle, AppResources.ErrorNoInternet, "OK"));
return;
}
if (!isAll)
{
NewsInfos = await server.AllNews();
Device.BeginInvokeOnMainThread(async() =>
{
NotificationList.ItemsSource = null;
NotificationList.ItemsSource = NewsInfos;
});
}
else
{
Settings.EventBlockData = await server.GetEventBlockData();
if (Settings.EventBlockData.Error == null)
{
NewsInfos = Settings.EventBlockData.News;
NotificationList.ItemsSource = null;
NotificationList.ItemsSource = NewsInfos;
}
else
{
await DisplayAlert(AppResources.ErrorTitle, AppResources.ErrorNewsInfo, "OK");
}
}
}
