开源软件名称：

开源软件地址：

开源软件介绍：

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：