第2月第25天 BlocksKit

1.blockskit

https://github.com/zwaldowski/BlocksKit

bk_showAlertViewWithTitle

2.toast

+(void)showToast:(NSString *)title inView:(UIView *)view{

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:view animated:YES];

    hud.mode = MBProgressHUDModeText;

    hud.labelText = title;

    hud.margin = .f;

    hud.yOffset = (kScreen_Height/)-;

    hud.removeFromSuperViewOnHide = YES;

    [hud hide:YES afterDelay:1.0];

}

3.dispatch_group_create