void UpdateMediaList()
{
adapter.Clear();
foreach (File f in (new File(sessionPath)).ListFiles())
{
if (f.Name.EndsWith(".jpg"))
{
adapter.Add(f.ToString());
}
}
adapter.NotifyDataSetChanged();
}
protected override void OnPostExecute(Java.Lang.Object result)
{
base.OnPostExecute(result);
Adapter.NotifyDataSetChanged();
}