/*** 使用说明 / /* 1、HLScanView文件夹拖入项目中 2、添加头文件：#import "HLScanViewController.h" 3、设置代理 4、点击方法里面调用

HLScanViewController *scanVC = [HLScanViewController scanViewController];
scanVC.delegate = self;
[self presentViewController:scanVC animated:YES completion:nil];

5、调用代理方法

- (void)scanViewController:(UIViewController *)scanViewController codeInfo:(NSString *)codeInfo
{
    NSLog(@"codeInfo-------------%@",codeInfo);
    NSURL *url = [NSURL URLWithString:codeInfo];
    if([[UIApplication sharedApplication] canOpenURL:url])
    {
        [[UIApplication sharedApplication] openURL:url];
    }
}

*****/