iphone – 与_CGImageSourceCreateWithData相关的链接错误

发布时间：2020-12-14 18:57:40 所属栏目：百科来源：网络整理

导读：编译时出错. Undefined symbols for architecture armv6:"_CGImageSourceCreateWithData",referenced from: ___-[AVCamCaptureManager captureStillImage]_block_invoke_1 in AVCamCaptureManager.o"_CGImageSourceCopyPropertiesAtIndex",referenced from:

编译时出错.

Undefined symbols for architecture armv6:
"_CGImageSourceCreateWithData",referenced from:
  ___-[AVCamCaptureManager captureStillImage]_block_invoke_1 in AVCamCaptureManager.o
"_CGImageSourceCopyPropertiesAtIndex",referenced from:
  ___-[AVCamCaptureManager captureStillImage]_block_invoke_1 in AVCamCaptureManager.o
ld: symbol(s) not found for architecture armv6
collect2: ld returned 1 exit status

它看起来像一个缺少的库,但我包括我认为我需要的那些

CoreGraphics中,
QuartzCore
Foundation.framework

我还在标题中添加了

#import <MobileCoreServices/UTCoreTypes.h>
#import <AssetsLibrary/AssetsLibrary.h>
#import <ImageIO/CGImageProperties.h>
#import <ImageIO/ImageIO.h>
#import <CoreFoundation/CoreFoundation.h>
#import <QuartzCore/QuartzCore.h>
#import <AVFoundation/AVFoundation.h>

我一直在追我的尾巴40分钟,我想念的是什么？

非常感谢,
-码

解决方法

对于CGImageSourceCreateWithData

添加ImageIO.framework,

但是根据#import指令的外观我会说你还需要至少添加：AVFoundation和MobileCoreServices

（编辑：李大同）

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