android元素的获取

* **Macaca Version**:

* **Macaca Doctor Logs**:

* **Operate System**:

* **Programming Language**:
python

1、如何通过android的属性获取元素，App inspector中的 text 、resource-id、content-desc，不通过xpath来获取

2、element_by_name、element_by_id分别对应什么

3、支持正则表达式匹配元素吗？

No files, tests, or entry points are mentioned. Start by investigating how Macaca handles Android text, resource-id, content-desc, element_by_name, and element_by_id, including regular-expression matching; done means documenting or answering each behavior.

Written by the indexing model from the issue text.