adbUtils.py 文件源码

def get_pid(self, package_name):
        """
        ????pid
        args:
        - packageName -: ????
        usage: getPid("com.android.settings")
        """
        if system is "Windows":
            pidinfo = self.shell(
                "ps | findstr %s$" %
                package_name).stdout.read()
        else:
            pidinfo = self.shell(
                "ps | %s -w %s" %
                (find_util, package_name)).stdout.read()

        if pidinfo == '':
            return "the process doesn't exist."

        pattern = re.compile(r"\d+")
        result = pidinfo.split(" ")
        result.remove(result[0])

        return pattern.findall(" ".join(result))[0]