uiautomatorviewer 查看元素报错： Error taking device screenshot: null 原因

使用uiautomatorviewer 查看android某些页面元素，出现错误Error obtaining UI hierarchy Reason: Error taking device screenshot: null 如图：

再网上找了很多解决办法依然没解决

总结了一下原因：

1、该app不支持该页面的截屏功能所以uiautomatorviewer捕捉不到

2、手机需要重启

3、非原装数据线

4、appium服务异常需要重新连接

　　以上为个人观点，不代表百分百解决，仅供参考！

声明：本文为博主学习感悟总结，水平有限，如果不当，欢迎指正。如果您认为还不错，欢迎转载。转载与引用请注明作者及出处。

原文地址：https://www.cnblogs.com/chaoyangya/p/9774614.html

时间： 2024-10-06 23:55:43

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