2020-08-20

aapt dump命令

aapt (Android Asset Packaging Tool),Android资源打包工具，也可以用来查看apk中的一些字段信息
主要使用aapt dump命令，这里记录一下
aapt d[ump] [–values] [–include-meta-data] WHAT file.{apk} [asset [asset …]]

command	use
strings	Print the contents of the resource table string pool in the APK.
badging	Print the label and icon for the app declared in APK.
permissions	Print the permissions from the APK.
resources	Print the resource table from the APK.
configurations	Print the configurations in the APK.
xmltree	Print the compiled xmls in the given assets.
xmlstrings	Print the strings of the given compiled xml assets.

1.查看所有string字段
aapt dump strings xxx.apk

2.查看label，packageName，versionCode，launchActivity等应用信息
aapt dump badging xxx.apk

3.查看应用注册的权限
aapt dump permissions xxx.apk

4.查看res资源信息，比如某些config属性值
aapt dump resources xxx.apk >res.txt
一边资源较多，保存为文件方便查看，比如查看系统某些属性值
aapt dump strings framework-res.apk >res.txt
在res.txt中寻找config_screenBrightnessSettingMaximum值，为屏幕背光最大值
resource 0x010e00aa android:integer/config_screenBrightnessSettingMaximum: t=0x10 d=0x000007ff (s=0x0008 r=0x00)
其中d=0x000007ff中7ff为16进制，可以使用工具转换成10进制，linux上可以使用命令
printf %d 0x7ff
实际值为2047

5.参看配置信息
aapt dump configurations xxx.apk

6.以xml的方式输出给定的assets文件
aapt dump xmltree framework-res.apk res/xml/power_profile.xml

7.以string输出给定的assets文件
aapt dump xmlstrings framework-res.apk res/xml/power_profile.xml