public void Download(DriveId driveId)
{
/*
* Download snippet from:
* http://stackoverflow.com/questions/37407368/android-drive-api-download-file
*/
Task.Run(delegate
{
if (DownloadStarted != null)
{
DownloadStarted(null, null);
}
/*
* All "Result" variables are under Android.Gms.Drive, search for "result".
* Be sure to await, else it'll return cast failure
*/
IDriveFile file = DriveClass.DriveApi.GetFile(client, driveId);
IDriveApiDriveContentsResult result = file.Open(client, Android.Gms.Drive.DriveFile.ModeReadOnly, null).Await().JavaCast <IDriveApiDriveContentsResult>();
IDriveResourceMetadataResult metadataResult = file.GetMetadata(client).Await().JavaCast <IDriveResourceMetadataResult>();
Stream stream = result.DriveContents.InputStream;
if (DownloadComplete != null)
{
string name = metadataResult.Metadata.Title;
DownloadComplete(null, new DownloadEventArgs {
Stream = stream, Name = name
});
}
});
}