python获取安卓Hierarchy并解析

借助 uiautomator 命令 dump 当前页面的 ui hierarchy 信息
完整的 uiautomator 命令类似：

adb shell uiautomator dump [--compressed] [file]

解析需要使用：import xml.etree.ElementTree as ET
完整代码如下：

import uiautomator2 as u2
import subprocess
import xml.etree.ElementTree as ET
def get_hierarchy():result = subprocess.run(['adb', 'shell', 'uiautomator', 'dump'], stdout=subprocess.PIPE)with open('hierarchy.xml', 'wb') as f:f.write(result.stdout)print("Hierarchy dumped to hierarchy.xml")
def u2_get_hierarchy():# 获取设备实例device = u2.connect()hierarchy = device.dump_hierarchy()print(hierarchy)def parse_hierarchy(xml_file):tree = ET.parse(xml_file)root = tree.getroot()# 遍历视图层次结构并打印视图信息# 遍历 XML 树中的元素for element in root.iter():# 获取元素的文本内容text = element.text# 获取元素的 resource-id 属性resource_id = element.get('resource-id')# 获取元素的 class 属性class_name = element.get('class')# 获取元素的 package 属性package_name = element.get('package')# 获取元素的 bounds 属性bounds = element.get('bounds')# 打印结果或进行其他操作print("Text:", text)print("Resource ID:", resource_id)print("Class:", class_name)print("Package:", package_name)print("Bounds:", bounds)#
# get_hierarchy()
# 调用函数并传入XML文件路径
parse_hierarchy("1.xml")