问题:xcode 7编译错误:bitcode is not supported on versions of iOS prior to 6.0ios
解决:Build Options | Enable Bitcode 设置为No便可xcode
缘由:这是Apple Watch使用的缓存
问题:Build iOS时提示无法拉起Xcode:app
UnityException: Launching iOS project via Xcode4 failed. Check editor log for details。ide
解决:最新版xcode有这个问题,手动打开xcode便可。ui
问题:在使用Append模式导出xcode时,Unity出现如下错误:spa
Error building Player: KeyNotFoundException: The given key was not present in the dictionary.调试
解决:This issue has been fixed. The fix will appear in 4.6.6p1 and 5.0.3.code
问题:app installation failed an unknow errororm
解决:(1)Clean & Build(2)重启XCode(3)Window -> Projects -> 选择项目 -> 删除Derived Data
问题:This application's application-identifier entitlement does not match that of the installed application. These values must match for an upgrade to be allowed.
解决:iPhone上已经装了包标识符同样的 App,删掉再运行。
问题:在使用Xcode进行真机调试时,弹出对话框”Could not find Developer Disk Image"
解决:在“/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport”里列出了当前版本的Xcode7.0支持的设备列表。
若是没有不支持当前ios版本则须要升级xcode。
Build iOS的2个选项:
Append:只更新变化的部分
Replace:从新替换全部部分
在点run的时候你会发现,全部的scene和Resources里的东西都会打包成assets结尾的东西,复制到目录下,这个过程的长短,取决于你的scene有多大,你的Resources内容多很少。
问题:如何查看一个ipa的证书
解决:将ipa解压出app,而后运行命令
codesign -vv -d ***.app,便可查看
问题:This application’s application-identifier entitlement does not match that of the installed application. These values must match for an upgrade to be allowed.
解决:两次编译的用的证书不一致,把以前装的app卸载,从新安装下。
问题:Code Signing Error: No signing certificate "iOS Development" found: No "iOS Development" signing certificate matching team ID "972Y28B955" with a private key was found.
解决:本地没有证书的私钥,须要导入p12
也有多是由于本地有多个同名证书,xcode选择的时候冲突了,其中有的有私钥,有的没有,这种状况下将没有私钥的
问题:xcrun: error: unable to find utility "PackageApplication", not a developer tool or in PATH
解决:xcode中没有PackageApplication,拷贝或者下载一份放在xcode里面便可
问题:xcode卡主,显示indexing and prebuilding...
解决:清理DerivedData缓存数据,目录~/Library/Developer/Xcode/DerivedData/