public async Task <StorageFile> GetFileAsync()
{
try
{
var httpClient = new Windows.Web.Http.HttpClient();
var buffer = await httpClient.GetBufferAsync(new Uri("http://www.neu.edu.cn/indexsource/neusong.mp3"));
if (buffer != null)
{
StorageFile File = await KnownFolders.MusicLibrary.CreateFileAsync(
"neusong.mp3", CreationCollisionOption.ReplaceExisting);
using (var stream = await File.OpenAsync(FileAccessMode.ReadWrite))
{
await stream.WriteAsync(buffer);
await stream.FlushAsync();
}
// var stream = await File.OpenAsync(FileAccessMode.ReadWrite);
// await stream.WriteAsync(buffer);
//await stream.FlushAsync();
MyText.Text = "neusong";
return(File);
}
}
catch { }
return(null);
}