uiautomatorviewer 查看元素新思路

用adb 命令把图片和uix获取出来，再导入uiautomatorviewer 

adb shell uiautomator dump /data/local/tmp/uidump.uix
adb pull /data/local/tmp/uidump.uix
adb shell screencap -p /data/local/tmp/tmp.png
adb pull /data/local/tmp/tmp.png