# SYZBarDemo

**Repository Path**: reesun1130/SYZBarDemo

## Basic Information

- **Project Name**: SYZBarDemo
- **Description**: SYZBarDemo(IOS6及以上): 支持arm64,armv7,armv7s。可摄像头扫描，生成，从系统相册读取二维码。
- **Primary Language**: Objective-C
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 3
- **Created**: 2015-04-02
- **Last Updated**: 2024-04-04

## Categories & Tags

**Categories**: ios-modules

**Tags**: None

## README

# SYZBarDemo
SYZBarDemo(IOS6及以上): 支持arm64,armv7,armv7s。可摄像头扫描，生成，从系统相册读取二维码。

# 用法：

###//打开摄像头并扫描
### - (IBAction)saomiaoAction:(id)sender
###{
    //扫描二维码
    SYQRCodeReaderController *qrcodevc = [[SYQRCodeReaderController alloc] init];
    qrcodevc.SYQRCodeSuncessBlock = ^(SYQRCodeReaderController *aqrvc,NSString *qrString){
        [aqrvc dismissViewControllerAnimated:NO completion:nil];
        [self showAlertWithMsg:qrString];
    };
    qrcodevc.SYQRCodeCancleBlock = ^(SYQRCodeReaderController *aqrvc){
        [aqrvc dismissViewControllerAnimated:NO completion:nil];
        [self showAlertWithMsg:@"cancle~"];
    };
    qrcodevc.SYQRCodeFailBlock = ^(SYQRCodeReaderController *aqrvc){
        [aqrvc dismissViewControllerAnimated:NO completion:nil];
        [self showAlertWithMsg:@"fail~"];
    };
    [self presentViewController:qrcodevc animated:YES completion:nil];
###}

###//生成二维码
###- (IBAction)shengchengAction:(id)sender
###{
    [self.xianBtn setImage:[QRCodeGenerator qrImageForString:@"https://github.com/reesun1130" imageSize:150] forState:UIControlStateNormal];
###}

###//从相册读取二维码
###- (IBAction)readAction:(id)sender
###{
    if ([UIImagePickerController isSourceTypeAvailable:
         UIImagePickerControllerSourceTypePhotoLibrary])
    {
        //[[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleDefault animated:NO];
        
        UIImagePickerController *imagePickerController = [[UIImagePickerController alloc] init];
        //imagePickerController.navigationBar.tintColor = kNavBgColor;
        //imagePickerController.navigationBar.backgroundColor = kNavBgColor;
        
        imagePickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
        imagePickerController.delegate = self;
        //imagePickerController.allowsEditing = YES;
        
        [self presentViewController:imagePickerController animated:NO completion:nil];
    }
    else
    {
        [self showAlertWithMsg:@"fail~"];
    }
###}

# 效果如下：
 ![image](https://github.com/reesun1130/SYZBarDemo/blob/master/SYZBarDemo/syui.PNG)