theos - tweak的开发过程.png theos - tweak的运行过程.png

安装

安装签名工具ldid

• 先确保安装brew

 $ /usr/bin/ruby -e "$(curl -fsSL
https://raw.githubusercontent.com/Homebrew/install/master/install)"

• 利用brew安装ldid

$ brew install ldid

修改环境变量

• 编辑用户的配置文件

$ vim ~/.bash_profile

• 在.bash_profile文件后面加入以下2行

export THEOS=~/theos
export PATH=$THEOS/bin:$PATH

• 让.bash_profile配置的环境变量立即生效(或者重启终端)

$ source ~/.bash_profile

下载theos

• 建议在$THEOS目录下下载代码（也就是刚才配置的~/theos目录）

$ git clone --recursive https://github.com/theos/theos.git $THEOS

新建tweak项目

• cd到一个存放项目代码的文件夹

$ cd ~/Desktop
$ nic.pl

• 选择iphone/tweak

  
  image.png

• 填写项目信息

  
  image.png

编辑Makefile

• 在前面加入环境变量，写清楚通过哪个ip和端口访问手机
  -- THEOS_DEVICE_IP
  -- THEOS_DEVICE_PORT

 
export THEOS_DEVICE_IP=127.0.0.1
export THEOS_DEVICE_PORT=10010
include $(THEOS)/makefiles/common.mk
TWEAK_NAME = ting_tweak
ting_tweak_FILES = Tweak.xm
include $(THEOS_MAKE_PATH)/tweak.mk
after-install::
    install.exec "killall -9 SpringBoard"

• 如果不希望每个项目的Makefile都编写ip和端口环境变量，也可以添加到用户配置文件中
  -- 编辑完成后，$ source ~/.bash_profile（或者重启终端）

$ vim ~/.bash_profile
export THEOS=~/theos
export PATH=$THEOS/bin:$PATH
export THEOS_DEVICE_IP=127.0.0.1
export THEOS_DEVICE_PORT=10010
$ source ~/.bash_profile

编写代码

• 打开Tweak.xm文件

 
%hook XMAdAnimationView
- (id)initWithImageUrl:(id)arg1 title:(id)arg2 iconType:(long long)arg3
jumpType:(long long)arg4
{
return nil; }
%end
%hook XMSoundPatchPosterView
- (id)initWithFrame:(struct CGRect)arg1
{
return nil; }
%end

编译-打包-安装

• 编译

make

• 打包成deb

make package

• 安装 （默认会重启SpringBoard）

make install

可能的问题

1、 make package的错误

 
$ make package
Can't locate IO/Compress/Lzma.pm in @INC (you may need to install the
IO::Compress::Lzma module) (@INC contains: /Library/Perl/5.18/darwin-
thread-multi-2level /Library/Perl/5.18 /Network/Library/Perl/5.18/darwin-
thread-multi-2level /Network/Library/Perl/5.18 /Library/Perl/Updates/5.18.2
/System/Library/Perl/5.18/darwin-thread-multi-2level
/System/Library/Perl/5.18 /System/Library/Perl/Extras/5.18/darwin-thread-
multi-2level /System/Library/Perl/Extras/5.18 .) at
/Users/mj/theos/bin/dm.pl line 12.
BEGIN failed--compilation aborted at /Users/mj/theos/bin/dm.pl line 12.
make: *** [internal-package] Error 2

• 是因为打包压缩方式有问题，改成gzip压缩就行了
  -- 修改dm.pl文件，用#注释掉下面两句

$ vim $THEOS/vendor/dm.pl/dm.pl
#use IO::Compress::Lzma;
#use IO::Compress::Xz;

-- 修改deb.mk文件的第6行压缩方式位gzip

$ vim $THEOS/makefiles/package/deb.mk
_THEOS_PLATFORM_DPKG_DEB_COMPRESSION ?= gzip

2、make错误

$ make
Error: You do not have an SDK in
/Library/Developer/CommandLineTools/Platforms/iPhoneOS.platform/Developer/S
DKs

• 是因为多个xcode导致的，需要指定一个Xcode

$ sudo xcode-select --switch
/Applications/Xcode.app/Contents/Developer/

 
$ make
> Making all for tweak xxx...
make[2]: Nothing to be done for `internal-library-compile'.

• 是因为之前编译过吗，需要清理缓存

  $ make clean
$ make

文档

• 目录结构： https://github.com/theos/theos/wiki/Structure
• 环境变量：http://iphonedevwiki.net/index.php/Theos
• Logos语法：http://iphonedevwiki.net/index.php/Logos

theos-tweak实现过程

image.png