Step1.使用ZBarSDK 需要导入的framework
1.AVFoundation.framework
2.CoreMedia.framework
3.CoreVideo.framework
4.QuartzCore.framework
5.libiconv.dylib
Step2. 导入头文件并声明使用协议
#import "ZBarSDK.h"
<ZBarReaderDelegate>
Step3. coding
- (IBAction)scan:(id)sender {
ZBarReaderViewController * reader = [[ZBarReaderViewController alloc] init];
reader.readerDelegate = self;
<pre name="code" class="objc"> reader.showsZBarControls = YES;
ZBarImageScanner * scanner = reader.scanner; [scanner setSymbology:ZBAR_I25 config:ZBAR_CFG_ENABLE to:0]; [self PResentViewController:reader animated:YES completion:nil];}