分享appium中如何快速查找app的package和activity的名称

eaglenan

看看效果

eaglenan

C:\Users\yukaiying\AppData\Local\Programs\Python\Python36-32\python.exe D:/Kooke/SearchActivity.py
Traceback (most recent call last):
  File "D:/Kooke/SearchActivity.py", line 41, in <module>
    f.check_package()
  File "D:/Kooke/SearchActivity.py", line 32, in check_package
    if ck.find('Displayed')>0:
TypeError: a bytes-like object is required, not 'str'

Process finished with exit code 1
报错了，怎么办？