/// <summary>
/// Retrieves the all groups of all registered devices.
/// </summary>
/// <param name="callback">Method to be called just after getting device groups</param>
public static void getDeviceGroups(Action <List <String>, Exception> callback)
{
Dictionary <string, object> postParameters = new Dictionary <string, object>();
postParameters.Add(NetmeraConstants.Netmera_Push_Apikey, NetmeraClient.securityToken);
String url = NetmeraConstants.Netmera_Domain_Url + NetmeraConstants.Netmera_Push_Server_Url + NetmeraConstants.Netmera_Push_Get_Device_Groups;
if (callback != null)
{
NetmeraHttpUtils.getDeviceGroups(url, postParameters, callback);
}
}
