我在我的新項目中使用zxing Framework進行QR碼掃描。 我遵循這個鏈接給出的所有說明谷歌 http://zxing.googlecode.com/svn/trunk/iphone/README。 但仍低於項目的businesscard的Zxing與Xcode 4
構建目標的businesscard其引發錯誤與配置調試
LD /用戶/ innoppltechnologies /庫/開發商/ Xcode中/ DerivedData /的businesscard-gapnbrefvettfmgtnizgctiusbsn /編譯/中間體/的businesscard。 build/Debug-iphoneos/BusinessCard.build/Objects-normal/armv6/BusinessCard normal armv6 cd/Users/innoppltechnologies/iosapps/BusinessCard setenv IPHONEOS_DEPLOYMENT_TARGET 4.0 setenv PATH「/Developer/Platforms/iPhoneOS.platform/Developer/usr/ bin:/ Developer/usr/bin:/ usr/bin:/ bin:/ usr/sbin:/ sbin「 /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-g++-4.2 -arch armv6 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk -L/Users/innoppltechnologies/Library/Developer/Xcode/DerivedData/BusinessCard-gapnbrefvettfmgtnizgctiusbsn/Build/Products/Debug-iphoneos -L/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk/usr/lib -L / Users/innoppltechnologies/iosapps /的businesscard - 爲架構的ARMv6 未定義符號: 「_CVPixelBufferGetHeight」,從引用: - [ZXingWidgetController captureOutput:didOutputSampleBuffer:fromConnection:]在libZXingWidget.a(ZXingWidgetController.o) 「_kCVPixelBufferPixelFormatTypeKey」,從引用: - [ZXingWidgetController initCapture] in libZXingWidget.a(ZXingWidgetController.o) 「_CVPixelBuff erGetBaseAddress」,從引用:
ld: symbol(s) not found for architecture armv6
collect2: ld returned 1 exit status
在此先感謝
它不是aqn的答案,但是當你沒有找到解決方案嘗試http://zbar.sourceforge.net/iphone/sdkdoc/我使用它,我米滿意。 – Csabi 2011-06-06 06:46:48