如何快速便捷的查看 android 系统类的类、方法参数? - V2EX
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AutumnVerse

如何快速便捷的查看 android 系统类的类、方法参数?

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  •   AutumnVerse May 15, 2021 12731 views
    This topic created in 1815 days ago, the information mentioned may be changed or developed.
    最近在写 xposed 插件,在大部分手机上都没问题,但是在小米手机上死活找不到相关方法。猜测是小米对 android 源码魔改太多,方法入参或者返回变了,导致 hook 不生效。因此想看看小米系统底层的函数定义。以前都是直接看 android 源码,但是对于小米这种编译好的系统怎么看他的 android 系统类定义呢?

    比如这个函数
    https://android.googlesource.com/platform/frameworks/base/+/master/services/core/java/com/android/server/input/InputManagerService.java#218

    我有什么办法看看在小米 rom 上面的定义呢?
    7 replies    2021-05-21 17:06:12 +08:00
    fairytale110
        1
    fairytale110  
       May 15, 2021
    下 MIUI  ROM 反编译
    www.miui.com/download.html
    ochatokori
        2
    ochatokori  
       May 15, 2021 via Android
    反编译 /system/framework/services.jar ,这里面都是没有混淆的
    g0lfer
        3
    g0lfer  
       May 15, 2021
    既然 root 了,那就推荐 objection (基于 Frida )
    SmallZheng
        4
    SmallZheng  
       May 15, 2021 via Android
    反射打印出来
    ikas
        5
    ikas  
       May 15, 2021
    反编译 service.jar, framework.jar
    AutumnVerse
        6
    AutumnVerse  
    OP
       May 15, 2021 via Android
    @fairytale110
    @ochatokori
    @SmallZheng
    @ikas 这些我都知道,我是想问,有没有什么工具能够图形化的直接看到所有系统类的参数理论上来说,基于反射是可以把所有类列出来的,而且写 xposed 插件的时候这个非常需要,我感觉应该会有人做过
    micstart
        7
    micstart  
       May 21, 2021
    随便写个 Android App,调用 Class.forName(className)加载想要的类,然后安装在小米手机上调试,查看返回的 Class 对象有哪些方法。
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