Apple Mach O-Linker错误Xcode

Question

我现在已经使用RevMob作为广告来源了一段时间.最近他们推出了奖励视频广告,所以我尝试添加他们的新框架.当我将新框架拖入我的Xcode项目(与现有框架名称相同的名称:RevMobAds.framework)时,我立刻遇到了错误.我很快删除了框架,但我的项目仍有8个错误:Apple Mach O-Linker Error.我已经查了很多这个,这就是我尝试过的:

• 仅将$(ARCHS_STANDARD_INCLUDING_64_BIT)添加到架构构建活动体系结构中

• '有效架构'设置为'NO'

• 设置为arm64,armv7和armv7s

• 删除了DerivedData文件夹及其内容,再次清理和构建

以下是我的错误的样子:( 粗体显示的是红色突出显示的错误)

Undefined symbols for architecture x86_64:   "_AVMediaTypeVideo",
referenced from:
      -[RevMobDeviceInfo cameraPermission] in RevMobAds(RevMobDeviceInfo.o)
      ___99-[RevMobFullscreen proceedLoadWithSuccessHandler:andLoadFailHandler:onClickHandler:onCloseHandler:]_block_invoke106
in RevMobAds(RevMobFullscreen.o)   "_OBJC_CLASS_$_AVCaptureDevice",
referenced from:
      objc-class-ref in RevMobAds(RevMobDeviceInfo.o)   "_OBJC_CLASS_$_AVURLAsset", referenced from:
      objc-class-ref in RevMobAds(RevMobFullscreen.o)   "_OBJC_CLASS_$_CLBeaconRegion", referenced from:
      objc-class-ref in RevMobAds(RevMobBeaconManager.o)   "_OBJC_CLASS_$_CLLocationManager", referenced from:
      objc-class-ref in RevMobAds(RevMobDeviceInfo.o)
      objc-class-ref in RevMobAds(RevMobBeaconManager.o)   "_kCLDistanceFilterNone", referenced from:
      -[RevMobDeviceInfo getUserLocation] in RevMobAds(RevMobDeviceInfo.o)   "_kCLLocationAccuracyBest",
referenced from:
      -[RevMobDeviceInfo getUserLocation] in RevMobAds(RevMobDeviceInfo.o) ld: symbol(s) not found for architecture
x86_64 clang: error: linker command failed with exit code 1 (use -v
to see invocation)

任何帮助将不胜感激.我不会再讨论视频广告了,我只是想让我的项目恢复原状,没有任何错误!感谢大家!

Answer 1

我之前遇到过同样的问题,尝试将AVFoundation和CoreLocation框架添加到您的项目中.