import unittest

from appium import webdriver
import desired_capabilities


class FindByUIAutomatorTests(unittest.TestCase):
    def setUp(self):
        desired_caps = desired_capabilities.get_desired_capabilities('ApiDemos-debug.apk')
        self.driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)

    def tearDown(self):
        self.driver.quit()

    #def test_find_single_element(self):
        #el = self.driver.find_element_by_android_uiautomator('new UiSelector().description("Animation")')
        #self.assertIsNotNone(el)

    def test_find_multiple_elements(self):
        els = self.driver.find_elements_by_android_uiautomator('new UiSelector().clickable(true)')
        for e in els:
            e.click()
        #self.assertTrue(len(els) > 11)

    #def test_element_find_single_element(self):
        #el = self.driver.find_element_by_class_name('android.widget.ListView')

        #sub_el = el.find_element_by_android_uiautomator('new UiSelector().description("Animation")')
        #self.assertIsNotNone(sub_el)

    #def test_element_find_multiple_elements(self):
        #el = self.driver.find_element_by_class_name('android.widget.ListView')

        #sub_els = el.find_elements_by_android_uiautomator('new UiSelector().clickable(true)')
        #self.assertTrue(len(sub_els) > 11)


if __name__ == "__main__":
    unittest.main()

===用官方的代码点击没有效果

import os
import unittest
from appium import webdriver
from time import sleep

Returns abs path relative to this file and not cwd

PATH = lambda p: os.path.abspath(
os.path.join(os.path.dirname(file), p)
)

desired_caps = {}
desired_caps['platformName'] = 'Android'
desired_caps['platformVersion'] = '4.2.2'
desired_caps['deviceName'] = 'Android Emulator'
desired_caps['app'] = PATH(
'D:/Python/appium/ContactManager.apk'
)
desired_caps['appPackage'] = 'com.example.android.contactmanager'
desired_caps['appActivity'] = '.ContactManager'

driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)
driver.find_element_by_name("Add Contact")
els = driver.find_elements_by_android_uiautomator('new UiSelector().clickable(true)')
print els
driver.quit()