apktool是apk反编译工具能够反编译及回编译apk，同时安装反编译系统apk所需要的framework-res框架，清理上次反编译文件夹等功能。-apktool is apk decompile tool to decompile back compile apk installed at the same time the framework-res framework the decompilation system apk need to clean up the last deco

android小程序，用来查找手机中的log文件，并统计log文件的数量，用于手机安全软件进行手机内log文件清理-android small program used to find the phone log files and statistics log file number of security software for mobile phone log file cleanup