python uiautomator TypeError:“AutomatorDeviceObject”对象不是callab

Question

上面是带有属性的uiautomator对象查看器屏幕截图。我使用的是通过pip install uiautomator安装的python包uiautomator。我试图通过UI自动机对象访问三个点式设置按钮。我尝试过使用https://github.com/xiaocong/uiautomator#handler中列出的文档

以下是代码和错误：

import uiautomator as uia
d = uia.device() #below all are my attempts
>>> d(resourceId="com.android.camera2:id/three_dots").clickable
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/mode_options_toggle")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/mode_options_toggle").clickable
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="id/mode_options_toggle")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/mode_options_toggle").clickable
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/mode_options_toggle").clickable()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/mode_options_toggle", className="com.android.camera2")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/mode_options_toggle", className="com.android.camera2").clcik()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/mode_options_toggle", className="com.android.camera2").click()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/mode_options_toggle", className="com.android.camera2").click()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(package="com.android.camera2")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/progress_overlay")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/progress_overlay")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(resourceId="com.android.camera2:id/progress_overlay")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(className="android.view.View")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(className="android.view.View").child(className="android.widget.LinearLayout", resourceId="com.android.camera2:id/mode_options_toggle")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(className="android.view.View").child(className="android.widget.LinearLayout", resourceId="com.android.camera2:id/mode_options_toggle").click()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(text="").info
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d.info
{u'contentDescription': u'', u'checked': False, u'clickable': False, u'scrollable': False, u'text': u'', u'packageName': u'com.android.camera2', u'selected': False, u'enabled': True, u'bounds': {u'top': 0, u'left': 0, u'right': 1440, u'bottom': 2560}, u'className': u'android.widget.FrameLayout', u'focusable': False, u'focused': False, u'checkable': False, u'resourceName': None, u'longClickable': False, u'visibleBounds': {u'top': 0, u'left': 0, u'right': 1440, u'bottom': 2392}, u'childCount': 2}
>>> d(packageName=u'com.android.camera2).info
  File "<stdin>", line 1
    d(packageName=u'com.android.camera2).info
                                            ^
SyntaxError: EOL while scanning string literal
>>> d(packageName=u'com.android.camera2').info
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(className=u'com.android.camera2').info
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(className=u'com.android.camera2').info
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(className=u'').info
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(className=u'android.widget.FrameLayout').info
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> d(className="android.widget.FrameLayout").info
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'AutomatorDeviceObject' object is not callable
>>> 

在所有尝试之后，我仍然无法访问任何UI对象。请让我知道我在这里遗漏了什么？在

Answer 1

更改：

import uiautomator as uia
d = uia.device()

收件人：

^{pr2}$

这应该能解决你的问题。在

发生这种情况是因为您在变量中调用函数device（）。所以“d”不是函数，而是使用函数来接收值。在

当我们用括号调用一个函数时，Python理解我们在调用它，并在变量“d”上使用这个结果。这就是为什么你面对“object is not callable”，因为没有对象作为参数传递给“device（）”。在

当我们不使用括号时，我们不调用函数，我们引用它，参数将在调用时传递。在

希望有帮助！在

Answer 2

不是问题的解决方案，而是另一种选择：使用AndroidViewClient/culebra可以运行

culebra -uG -o camera-options.py

一旦你有了窗口，你可以点击选项点

立即查看结果

同时，将生成包含重现此操作的代码的脚本

^{pr2}$