下載ZbarSDK，導入framework：

AVFoundation.framework (weak)

CoreMedia.framework (weak)

CoreVideo.framework (weak)

QuartzCore.framework

libiconv.dylib

代碼：

//實現 - (void) imagePickerController: (UIImagePickerController*) readerdidFinishPickingMediaWithInfo: (NSDictionary*) info {id<NSFastEnumeration> results =[info objectForKey: ZBarReaderControllerResults];ZBarSymbol *symbol = nil;for(symbol in results)break;NSLog(@"===%@",symbol.data);self.content.text = symbol.data;[reader dismissModalViewControllerAnimated: YES];[reader release]; }- (IBAction)buttonChange:(id)sender {ZBarReaderViewController *reader = [ZBarReaderViewController new];reader.readerDelegate = self;ZBarImageScanner *scanner = reader.scanner;[scanner setSymbology: ZBAR_I25config: ZBAR_CFG_ENABLEto: 0];[self presentModalViewController: readeranimated: YES]; }

轉載于:https://my.oschina.net/u/139546/blog/374093

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