iOS QR code scan

Https://github.com/bmorton/ZBarSDK

I'm using the Zbar QR code to scan the other SDK can also

The first is to import the library file:

1.avfoundation.framework

2.coremedia.framework

3.corevideo.framework

4.quartzcore.framework

5.libiconv.dylib

This 5 library file

Import #import "ZBarSDK.h" in ViewController.h and inherit <ZBarReaderDelegate> protocol

@property (Weak, nonatomic) Iboutlet Uiimageview *imageview;-(ibaction) Scan: (ID) sender; @property (weak, nonatomic) Iboutlet UILabel *label;

　　

Uiimageview/uilabel/uibutton, Uiimageview used to display scanned images, UILabel used to display the information scanned, UIButton for responding to events

-(ibaction) Scan: (ID) Sender {              Zbarreaderviewcontroller * reader = [Zbarreaderviewcontroller new];    Reader.readerdelegate = self;    Zbarimagescanner * scanner = Reader.scanner;    [Scanner setsymbology:zbar_i25 config:zbar_cfg_enable to:0];     Reader.showszbarcontrols = YES;         [Self Presentviewcontroller:reader animated:yes completion:nil];        }  -(void) Imagepickercontroller: (Uiimagepickercontroller *) Picker Didfinishpickingmediawithinfo: (NSDictionary *) info {    id<nsfastenumeration> results = [info objectforkey:zbarreadercontrollerresults];    Zbarsymbol * symbol;    for (symbol in results) break        ;         _imageview.image = [info objectforkey:uiimagepickercontrolleroriginalimage];         [Picker Dismissviewcontrolleranimated:yes Completion:nil];         

　　

iOS QR code scan