SVProgressHUD

SVProgressHUD

显示一个进度条

[SVProgressHUD showWithMaskType:SVProgressHUDMaskTypeClear];

 

隐藏一个进度条

[SVProgressHUD dismiss]

 

设置前景色和背影色

    [SVProgressHUD setBackgroundColor:[UIColor blueColor]];

    [SVProgressHUD setForegroundColor:[UIColor redColor]];