iOS9开始已经允许开发者创建免费证书进行真机调试了.

一个必要条件是机器必需为越狱且装有appsync,不然不能运行. 现在appsync for iOS 8 还是beta阶段,但也可以用了,具体见官方说明.

对于低版本的xcode其实有一个比较方便的软件:JailCoder,可惜作者不更新了.

自己写了个软件CodeSignBreak,用兴趣的可以试试,也可以pull request.

  • 制作证书iPhone Developer

保证Name为iPhone Developer, CertificationType为CodeSigning,然后Let me override defaults选中,其它默认Next就可以了.

  • 修改SDKSettings.plist /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.1.sdk/SDKSettings.plist中的CODE_SIGNING_REQUIRED和ENTITLEMENTS_REQUIRED的值为NO

  • 修改Info.plist /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Info.plist中添加PROVISIONING_PROFILE_ALLOWED和PROVISIONING_PROFILE_REQUIRED 值为 NO;查找XCiPhoneOSCodeSignContext 并替换成 XCCodeSignContext

  • 自签名脚本 /Applications/Xcode.app/Contents/Developer/iphoneentitlements/gen_entitlements.py,权限777. 推荐用下面这种方法

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mkdir /Applications/Xcode.app/Contents/Developer/iphoneentitlements
cd /Applications/Xcode.app/Contents/Developer/iphoneentitlements
curl -O http://www.alexwhittemore.com/iphone/gen_entitlements.txt
mv gen_entitlements.txt gen_entitlements.py
chmod 777 gen_entitlements.py

备份地址

也可以手动(CV大法容易出错)

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#!/usr/bin/env python

import sys
import struct

if len(sys.argv) != 3:
	print "Usage: %s appname dest_file.xcent" % sys.argv[0]
	sys.exit(-1)

APPNAME = sys.argv[1]
DEST = sys.argv[2]

if not DEST.endswith('.xml') and not DEST.endswith('.xcent'):
	print "Dest must be .xml (for ldid) or .xcent (for codesign)"
	sys.exit(-1)

entitlements = """
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>application-identifier</key>
    <string>%s</string>
    <key>get-task-allow</key>
    <true/>
</dict>
</plist>
""" % APPNAME

f = open(DEST,'w')
if DEST.endswith('.xcent'):
	f.write("xfaxdex71x71")
	f.write(struct.pack('>L', len(entitlements) + 8))
f.write(entitlements)
f.close()
  • 在Xcode中添加run script(BuildPhases下点菜单Editor然后addBuildPhases,灰色不可点?你先选中buildPhases中的一项就好了). 仍然推荐用下载的方法:地址

CV大法不推荐= =.

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export CODESIGN_ALLOCATE=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate
if [ "${PLATFORM_NAME}" == "iphoneos" ] || [ "${PLATFORM_NAME}" == "ipados" ]; then
/Applications/Xcode.app/Contents/Developer/iphoneentitlements/gen_entitlements.py "my.company.${PROJECT_NAME}" "${BUILT_PRODUCTS_DIR}/${WRAPPER_NAME}/${PROJECT_NAME}.xcent";
codesign -f -s "iPhone Developer" --entitlements "${BUILT_PRODUCTS_DIR}/${WRAPPER_NAME}/${PROJECT_NAME}.xcent" "${BUILT_PRODUCTS_DIR}/${WRAPPER_NAME}/"
fi

  • 在Xcode中保证code signing identity为don’t code sign.

  • 接下来的是适应iOS8

现在都是以前的步骤,ios7及之前的到这里已经可以了.但是如果是ios8,你一运行,发现Code Signing Error错误:No code signing identities found.

但是我明显配置了Don’t Code Sign了啊,查看了错误日志(藏得有点深),发现正常target是过了的,但是还有一个target:tests出现错误,OK,那么就把它也设为Don’t Code Sign,完工!