1. Issue a certificate for yourself and sign the generated program;
2. Modify the configuration files and binary files of engineering configuration and Xcode to prevent their verification and signature;
3. Sign the application with a forged certificate through a custom generation step;
4. Generate ipa files with a little skill;
5. You need to jailbreak the device of your ios6 system and install AppSync of ios4/5/6 through Cydia.
Tools: iphone4 6. 1.2 has been jailbroken perfectly, MacBook Pro 13inch, Xcode4.6.3, plist editor (for editing Plist files).
Officially get down to business:
First, create a certificate.
Open Utility-Keychain Access. Then click Keychain Access-Certificate Assistant-Create Certificate in the menu bar to open the wizard. The first step is more important. You must name the name iPhone Developer, set the type to code signing, and select "Let me override these defaults". There is no need to change the following steps, just click OK and Continue all the time to complete the wizard!
Secondly, modify the configuration file of Xcode.
1. Please press Command+Q to close Xcode completely first.
2. Modify the configuration file:
Follow this path to find SDKSettings.plist and edit it:
/Applications/xcode . app/Contents/Developer/Platforms/iphone OS . platform/Developer/SDKs/iphone OS 6. 1 . SDK/SDK settings . plist
In the following two paragraphs, replace "Yes" with "No".
& ltkey & gtCODE _ SIGNING _ REQUIRED & lt/key & gt；
& lt/string & gt； is</string >
and
& ltkey & gt authorization _ required & lt/key >
& lt/string & gt； is</string >
3. Modify another file as follows:
Follow this path to find Info.plist and edit it:
applications/xcode . app/Contents/Developer/Platforms/iphone OS . platform/info . plist
Modify all XCiPhoneOSCodeSignContext in Info.plist to XCCodeSignContext, which are located under the DefaultProperties branch, OverrideProperties branch and RuntimeRequirements branch respectively.
4. Add files:
After connecting to the Internet, perform the following at the terminal:
Mkdir/applications/xcode.app/contents/developer/iphone authorization.
Cd/applications/xcode.app/contents/developer /iphone authorization
curl-O/iphone/gen _ entitlements . txt
mv gen _ entitlements . txt gen _ entitlements . py
chmod 777 gen_entitlements.py
If there is no Internet connection, you can create an iphoneentitlements folder under the folder/applications/xcode.app/contents/developer, and then manually create a gen_entitlements.py file in this folder and grant it execution permission (command: sudo). The contents of this document are as follows:
#! /usr/bin/env python
Import system
Import structure
if len(sys.argv)！ = 3:
Print "Usage:% s appnamedest _ file.xcent"% sys.argv [0]
sys.exit(- 1)
APPNAME = sys.argv[ 1]
DEST = sys.argv[2]
if not DEST.endswith('。 Xml') and notDEST.endswith ('. xcent’):
Print "Destination must be. Xml (for ldid) or. xcent (for codesign) "
sys.exit(- 1)
Right = """
& lt？ Xml version =" 1.0 "encoding ="UTF-8"? & gt
& lt！ DOCTYPE PLIST PUBLIC "-//Apple//DTD PLIST 1.0//EN " "/DTDs/property list- 1.0 . DTD " & gt；
& ltplist version=" 1.0 " >
& ltdict & gt
& ltkey & gt application identifier & lt/key >
& lt string & gt% s & lt/string & gt；;
& ltkey & gt get task permission & lt/key >
& lttrue/>；
& lt/dict & gt；
& lt/plist & gt；
" " " % APPNAME
F = on (DEST, "w")
if DEST.endswith('。 xcent’):
f . write(" \ xfa \ xde \ x 7 1 \ x 7 1 ")
f . write(struct . pack(' & gt； L', len (right)+8))
F. Write (right)
f.close()
Third, modify the engineering settings (real machine debugging flashback, please look at this step carefully, this step is the key issue)
Special note: Before this stage, you only need to modify the configuration file and prepare the script once. But the operation at this stage should be done for every project that needs real machine debugging.
The main function of this step is to support real machine debugging. If you don't do this step, you can still generate ipa to run on the real machine through step 5, but you can't use Xcode's built-in debugger to track the programs running on the real machine in one step. If your program clicks run debugging seconds, please check whether this step is completed correctly.
1. Disable Xcode automatic signature operation.
Set all code signing options in the project configuration to No code signing, as shown in the figure. You may need to click All to display this option first.
2. Add a customized post-generation script
Add a phase in the construction phase, add the construction phase in the lower right corner, and then click Add Run Script to enter the following script:
export CODESIGN _ ALLOCATE =/Applications/xcode . app/Contents/Developer/Platforms/iphone OS . platform/Developer/usr/bin/CODESIGN _ ALLOCATE
If[" $ {platform name} "= =" iphone OS "]| |[" $ {platform name} "=" iPados "]; then
/Applications/xcode . app/Contents/Developer/iphone entitlements/gen _ entitlements . py " my . company . $ { PROJECT _ NAME } " " $ { build _ PRODUCTS _ DIR }/$ { WRAPPER _ NAME }/$ { PROJECT _ NAME }。 xcent "；
Code sign-f-s "iphone developer"-rights "$ {build _ products _ dir}/$ {wrapper _ name}/$ {project _ name}. xcent " " $ { build _ PRODUCTS _ DIR }/$ { WRAPPER _ NAME }/"
The ship does not bear the loading fee.
As shown in the figure:
Now that the configuration is complete, you can plug in the iPhone, re-select the generation target and test online debugging! If it is the first time to use this device for debugging, please switch the device to development mode in Manager (the small green light on the right side of iPhone lights up).
Fourth, generate IPA files.
If my program is debugged, how can I send it to others? Under normal circumstances, ipa files are exported from Xcode's Organizer, but we don't have a certificate, so the output will produce errors. We can only accomplish this operation with a little skill.
First generate the code as the publishing target, and then open the output folder of the project. Usually this directory starts with the project name/build/products/release-iPhone OS /Users/ user name/library/developer/xcode/derived data/folder. There is a xxx.app file in this directory, which is the generated program. Drag this xxx.app to iTunes, it will appear in the application list, and then drag it out of the iTunes list (for example, drag it to the desktop), and it will become xxx.ipa! Send this. Give ipa to others, and everyone can share this program with you.