今天在网上下载的一个小demo,在模拟器上正常运行,但是在真机上报错: 解决方式: 1.打开钥匙串:2.锁住login keychain: 3.再把它解锁. 然后就能真机上正常运行了,

[iOS Xcode8报错]dyld: Library not loaded: /System/Library/Frameworks/UserNotifications.framework/UserN     升级了Xcode8,但是我的真机是iOS7系统,在我解决了Xcode8不支持iOS7系统以后(http://blog.csdn.net/iOSTianNan/article/details/52619319),真机调试出现如下报错 dyld: Library not loaded: /Sy

最近学习IOS相关知识. 视频课程[UIImage](https://www.imooc.com/video/12718) 相关知识点: 存储一张本地图片到系统相册中. API: UIImageWriteToSavedPhotosAlbum 按照视频教程Dome中书写代码, 启动报错如下: [access] This app has crashed because it attempted to access privacy-sensitive data without a usage desc

ERROR ITMS-90087: "Unsupported Architectures. The executable for yht.temp_caseinsensitive_rename.app/Frameworks/VideoCore.framework contains unsupported architectures '[x86_64, i386]'." ERROR ITMS-90209: "Invalid Segment Alignment. The app

2016-11-16 10:05:35.082 天天送[46197:11758717] 46197: CFNetwork internal error (0xc01a:/BuildRoot/Library/Caches/com.apple.xbs/Sources/CFNetwork_Sim/CFNetwork-808.1.4/Loading/URLConnectionLoader.cpp:304) 这个问题应该是HTTPS限制引起的(直接使用NSURLSession都会报) 解决办法: 上面的这

运行官方BDVRClientSample这个demo(ios版的),demo可以安到手机上,但是点“识别UI”那个按钮后“授权验证失败”.如果点“语音识别”那个按钮,控制台输出:2015-10-23 14:26:23.900 BDVRClientSample[3016:1654910] load offline engine failed: 4001 怀疑是license的问题,在文档中看到: int ret = [[BDVoiceRecognitionClient sharedInstance

Error Domain=kCLErrorDomain Code=0 "The operation couldn’t be completed. (kCLErrorDomain error 0.)" 输出了这个erro 其实是模拟器故障,把模拟器退出了,然后重新run一下就好了

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSArrayI addObject:]: unrecognized selector sent to instance 0x4b17be0' 错误:NSArray 不能使用 addObject:方法.可能是在程序运行的过程中,NSMutableArray转为了NSArray. 解决方案:核查数组,看看是否在NSArra

Undefined symbols for architecture i386: “_OBJC_CLASS_$_XXX”, referenced from: objc-class-ref in XXX ld: symbol(s) not found for architecture i386 clang: error: linker command failed with exit code 1 (use -v to see invocation)   如果真机调试就是 undefined sy

错误代码: objc_msgSend(self.beginRefreshingTaget, self.beginRefreshingAction, self); Too many arguments to function call, expected 0, have 3 经过几番周折,终于叨叨解决方案了 选中项目 - Project - Build Settings - ENABLE_STRICT_OBJC_MSGSEND  将其设置为 NO 即可   直接上图说明 转:http://www.

解决的办法:在Build Settings--------->Aplle LLVM8.0 - Language - Objectibe-C------------->Weak Reference In Manual Retain Release 设置为YES.

Undefined symbols for architecture x86_64: "_OBJC_CLASS_$_QQApiInterface", referenced from: objc-class-ref in AppDelegate.o "_OBJC_CLASS_$_ShareSDK", referenced from: objc-class-ref in AppDelegate.o objc-class-ref in RecipeDetailViewCo

经过查找发现25293对应的错误是如下,即用户名和密码不正确. errSecAuthFailed                         = -25293,    /* The user name or passphrase you entered is not correct. */ 后来才发现原来是因为测试机没有设置touchId所致,设置好touchId之后完美生成密钥对.

Mac Angular打包报错: Error: xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance Angular项目运行,打包需安装环境如下: 1:安装node(自己去官网下载指定版本安装,Angular1.0这种过时的项目是不支持高版

这里整合下在开发过程中遇到过的一些报错问题和解决办法:(今天开始逐渐增加)   Xcode编译错误集锦:http://www.cnblogs.com/ios-wmm/p/3402261.html   1.问题名:...... has been modified since the precompiled header was built 相关连接地址:http://www.cnblogs.com/ios-wmm/p/3272070.html   2.问题名:Terminating app due

苹果昨天公布新语言Swift(雨燕),须要安装xcode6 以及mac os 系统为10.9以上. (xcode6 beta 可在官方下载.须要登录开发人员账号:mac os 系统直接更新就可以.在此就不详细说明了) 在安装完成后,打开xcode6,新建一个项目,编译正常,但执行却出错.模拟器无法正常启动(黑屏),xcode弹出Unable to boot the iOS Simulator. 重装xcode6.重新启动后依然报错. 后来在苹果官方下载专门演示swift的demo,编译时出错:

一.报错与警报 1.错误代码:No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=armv7 armv7s) build 这个target的时候命令行报错.可以在 build setting 中,搜索bitcode,并吧 enable bitcode 设置为 NO. 2.ld:framework not found IOKit 终端输入以下2行内容: cd/Applicati

问题一: linker command failed with exit code 1 (use -vto see invocation) 原因:导入了.m的头文件,导致同时有两个一样的.m文件在编译 问题二: Xcode真机测试报错:Could not launch... 解决方案一:1.删除/Users/(用户名)/Library/Developer/Xcode/DerivedData/(对应APP程序)文件夹 2.拔掉手机,删除对应的APP程序,完全退出Xcode工具 3.重新连接手机进行

本文转载自  IOS开发xcode报错之has been modified since the precompiled header was built 其实我是升级xcode到4.6.3的时候遇到的一个也是has been modified since the precompiled header was built的问题,看一下 是clean一下就好了 今天做百度地图的时候第一次发现下面错误: 问题:Apple LLVM compiler 3.0 error file "BMKPointAn

转载的文章  很实用 IOS开发xcode报错之has been modified since the precompiled header was built 今天做百度地图的时候第一次发现下面错误: 问题:Apple LLVM compiler 3.0 error file "BMKPointAnnotation.h" has been modified since the precompiled header was built (原因:预编译头的时候文件被修改): 解决方法:1

最近在看Extension相关知识的时候,自己写了个小demo 发现[UIApplication sharedApplication]这个方法敲不出来了, 总是报错:'sharedApplication' is unavailable: not available on iOS (App Extension) - Use view controller based..... 在网上找了一些觉得办法,大多都是在说把cocoapods卸载了重装的 但很明显  我的问题不是由于这个原因导致的 然后我问