iOS Reverse series-cycript

Overview

Cycript is a mixture of syntax such as objective-c++, ES (JavaScript), and Java.

Can be used to explore, modify, debug the running Mac\ios App.
通过Cydia安装Cycript，即可在iPhone上调试运行中的APP。

Cycript Basic Use

Open

cycript

Exit

ctrl + D

Clear Screen

commond + R

Debug app

cycript -p 进程IDcycript -p 进程名称

To get the iphone install app process ID, you first need to install the Adv-cmds plugin. Execution ps -A instructions. Can be ps -A | grep 关键词 found by fast.
如果想通过ps -A命令找到某个App的进程ID，一定先保证该App运行。

Cycript Common syntax

Gets the iuapplication of the application's program

UIApp

Defining variables

var 变量名 = 变量值

accessing objects with memory addresses

#内存地址

Get all the app's classes

ObjectiveC.classes

View all member variables of an object

*对象

Recursively print all of the view's sub-spaces (functions like lldb)

view.recursiveDescription().toString()

Get all the controllers for the current page

choose(UIViewController)

iOS Reverse series-cycript