private async Task <bool> DownloadFile(string fileID, string whereToSave)
{
bool fileDownloadResult = false;
string skydriveFileId = fileID;
try
{
LiveConnectClient client = new Microsoft.Live.LiveConnectClient(authClient.Session);
//create a target file with the correct name and extension
StorageFile downloadedFile = await storageFolder.CreateFileAsync(whereToSave, CreationCollisionOption.ReplaceExisting);
//pass in the file id (path) and the StorageFile you created and it's filled with the downloaded files data
await client.BackgroundDownloadAsync(skydriveFileId + "/content", downloadedFile);
fileDownloadResult = true;
}
catch (Exception e)
{
Debug.WriteLine(e.Message.ToString());
fileDownloadResult = false;
}
return(fileDownloadResult);
}
public static async Task<bool> DownloadFile(string skyDriveFileId, StorageFile destinationFile)
{
try
{
if (destinationFile != null)
{
if (session == null)
{
await Login();
}
var liveClient = new LiveConnectClient(session);
LiveDownloadOperationResult result =
await liveClient.BackgroundDownloadAsync(skyDriveFileId, destinationFile);
return true;
}
return false;
}
catch (LiveConnectException exception)
{
throw new Exception("Unable to download file " + skyDriveFileId, exception);
}
}
internal void Download()
{
if (SelectedPhoto == null)
{
return;
}
LiveConnectClient downloadClient = new LiveConnectClient(App.Session);
downloadClient.BackgroundDownloadCompleted +=
new EventHandler<LiveOperationCompletedEventArgs>(downloadClient_BackgroundDownloadCompleted);
string path = SelectedPhoto.ID + "/content";
Uri downloadLocation = new Uri("/shared/transfers/" + SelectedPhoto.Title, UriKind.RelativeOrAbsolute);
string userState = SelectedPhoto.ID; // arbitrary string to uniquely identify the request.
downloadClient.BackgroundDownloadAsync(path, downloadLocation, userState);
}