MBProgressHUD-Add
A categroy of MBProgressHUD,in order to better to use!
基于MBProgressHUD的category，showHUD.
A categroy of MBProgressHUD,in order to better to use!
A categroy of MBProgressHUD,in order to better to use!
基于MBProgressHUD的category，showHUD.
A categroy of MBProgressHUD,in order to better to use!
GNU General Public License v3.0