private async void 保存_Click(object sender, RoutedEventArgs e)
{
StorageFolder storageFolder = await KnownFolders.PicturesLibrary.GetFolderAsync("Saved Pictures");
StorageFile saveFile = await storageFolder.CreateFileAsync("ACGSKY.jpg", CreationCollisionOption.GenerateUniqueName);
var outStream = await saveFile.OpenAsync(FileAccessMode.ReadWrite);//获取要新建的图片的流
try
{
await outStream.WriteAsync(inStream);
await outStream.FlushAsync();
返回.Visibility = Visibility.Collapsed;
位.Visibility = Visibility.Collapsed;
保存.Visibility = Visibility.Collapsed;
TPG.Visibility = Visibility.Collapsed;
刷新.Visibility = Visibility.Visible;
一页.Visibility = Visibility.Visible;
一页.Visibility = Visibility.Visible;
评论.Visibility = Visibility.Visible;
DM1.Begin();
PB.Visibility = Visibility.Visible;
TPT.Visibility = Visibility.Collapsed;
TPS.Source = null;
}
catch (Exception err)
{
PB.Visibility = Visibility.Collapsed;
TPT.Visibility = Visibility.Visible;
MessageDialog WO = new MessageDialog(err.Message, "错误提示");
WO.ShowAsync();
//TPT.Text = err.Message;
//Debug.WriteLine(err.ToString());
}
finally
{
outStream.Dispose();//释放流
}
}//保存图片
private void 关闭图片()
{
返回.Visibility = Visibility.Collapsed;
位.Visibility = Visibility.Collapsed;
保存.Visibility = Visibility.Collapsed;
TPG.Visibility = Visibility.Collapsed;
刷新.Visibility = Visibility.Visible;
一页.Visibility = Visibility.Visible;
一页.Visibility = Visibility.Visible;
评论.Visibility = Visibility.Visible;
DM1.Begin();
PB.Visibility = Visibility.Visible;
TPT.Visibility = Visibility.Collapsed;
TPS.Source = null;
inStream = null;
istpdk = false;
}
void dispatcherTimer_Tick1(object sender, object e)
{
if (MM4 != null)
{
Task.Factory.StartNew(async() =>
{
await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Items2.Clear();
for (int i = 7; i < 14; i++)
{
Item item = new Item();
item.Link = MM4[i].Value;
item.Img = new BitmapImage(new Uri(MM[i].Value));
item.First = MM2[i].Value;
item.Last = "发布日期：" + MM3[i].Value;
Items2.Add(item);
}
DM1.Begin();
});
});
dispatcherTimer1.Stop();
}
}
