Appium中wait_activity的使用以及XPATH定位

# -*- coding:utf-8 -*-
from appium import webdriver
from time import sleep

desired_caps ={
'platformName':'Android',
'deviceName':'127.0.0.1:62001',
'platformVersion':'4.4.2',
'appPackage':'com.baidu.yuedu',
'appActivity':'com.baidu.yuedu.splash.SplashActivity',
'unicodeKeyboard':True,#绕过手机键盘操作，unicodeKeyboard是使用unicode编码方式发送字符串
'resetKeyboard':True,#绕过手机键盘操作，resetKeyboard是将键盘隐藏起来
'automationName':'UIautomator2',
# 'appPackage':'com.android.browser',
# 'appActivity':'com.android.browser.BrowserActivity'
# 'appPackage':'com.hsd.huosuda_user',
# 'appActivity':'com.hsd.huosuda_user.guide.WelcomeActivity'
}
driver = webdriver.Remote('http://127.0.0.1:4723/wd/hub',desired_caps)
sleep(10)
cur_activity = driver.current_activity#获取当前Activity
print(cur_activity)#输出.base.ui.MainActivity
driver.wait_activity('.base.ui.MainActivity',60)#等待60秒，直到获取Activity跳过，默认每一秒获取一次
sleep(3)
driver.tap([(556,656),(631,704)],500)#模拟手势点击
sleep(5)
driver.tap([(141,791),(348,851)],500)#模拟手势点击
sleep(5)
# driver.find_element_by_xpath("//android.widget.TextView[@text='图书']").click()#如果有多个图书，获取指定类的text
driver.find_element_by_xpath("//*[@text='小说']").click()
sleep(5)
driver.tap([(637,65),(691,94)],500)#模拟手势点击

# print(driver.contexts)获取当前上下文环境是原生还是H5