使用python编写脚本获取手机当前应用apk的信息

前提是已设置ANDROID_HOME环境变量，使用aapt工具获取apk的信息，保存至脚本所在目录下的PackageInfo.txt文件中：

    import os 
    import tempfile 
    import re 

    tempFile = tempfile.gettempdir() 

    def get_aapt(): 
    if "ANDROID_HOME" in os.environ: 
    rootDir = os.path.join(os.environ["ANDROID_HOME"], "build-tools") 
    for path, subdir, files in os.walk(rootDir): 
    if "aapt.exe" in files: 
    return os.path.join(path, "aapt.exe") 
    else: 
    return "ANDROID_HOME not exist" 

    def get_current_package_name(): 
    pattern = re.compile(r"[a-zA-Z0-9\.]+/.[a-zA-Z0-9\.]+") 
    os.popen("adb wait-for-device") 
    out = os.popen("adb shell dumpsys input | findstr FocusedApplication").read() 
    package_name = pattern.findall(out)[0].split("/")[0] 

    return package_name 

    def get_match_apk(package_name): 
    list = [] 
    for packages in os.popen("adb shell pm list packages -f " + package_name).readlines(): 
    list.append(packages.split(":")[-1].split("=")[0]) 
    apk_name = list[0].split("/")[-1] 
    os.popen("adb pull " + list[0] + " " + tempFile) 

    return tempFile + "\\" + apk_name 

    if __name__ == "__main__": 
    os.popen(get_aapt() + \ 
    " dump badging " + \ 
    get_match_apk(get_current_package_name()) + \ 
    " > PackageInfo.txt") 
    os.popen("del " + tempFile + "\\*.apk")