void task_Completed(object sender, PhotoResult e)
{
if (e.ChosenPhoto == null)
{
return;
}
string uploadLocation = "/shared/transfers/Image" + DateTime.Now.Millisecond + ".jpg";
BackgroundWorker worker = new BackgroundWorker();
worker.DoWork += (o, args) =>
{
using (IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication())
{
using (IsolatedStorageFileStream stream = store.CreateFile(uploadLocation))
{
byte[] buffer = new byte[1 << 10];
int bytesRead;
while ((bytesRead = e.ChosenPhoto.Read(buffer, 0, buffer.Length)) > 0)
{
stream.Write(buffer, 0, bytesRead);
}
}
}
};
worker.RunWorkerCompleted += (o, args) =>
{
LiveConnectClient uploadClient = new LiveConnectClient(App.Session);
uploadClient.BackgroundUploadCompleted +=
new EventHandler<LiveOperationCompletedEventArgs>(uploadClient_BackgroundUploadCompleted);
string userState = "myUserState"; // arbitrary string to identify the request.
uploadClient.BackgroundUpload(SelectedAlbum.ID, new Uri(uploadLocation, UriKind.RelativeOrAbsolute), userState);
};
worker.RunWorkerAsync();
}