多点触控 MultiAction

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MultiAction

MultiAction是多点触控的类，可以模拟用户多点操作。主要包含add()和perform()两个方法，MultiAction可以结合前面所学的ActionTouch可以模拟出用户的多个手指滑动的效果。

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from appium.webdriver.common.multi_action import MultiAction
from appium.webdriver.common.touch_action import TouchAction

加载:

方法add(self,*touch_actions)将TouchAction对象添加到MultiAction中，稍后执行
参数:
touch_action 一个后多个TouchAction对象，描述一个手指要执行的动作链
用法:
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a1 = TouchAction(driver)
a1.press(x,y).move_to(x,y).release()
a2 = TouchAction(driver)
a2.press(x,y).move_to(x,y).release()
MultiAction(driver).add(a1, a2)

执行

perform(self) 执行存储在对象中的操作。
用法:
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a1 = TouchAction(driver)
a1.press(x,y).move_to(x,y).release()
a2 = TouchAction(driver)
a2.press(x,y).move_to(x,y).release()
MultiAction(driver).add(a1, a2).perform()

手机缩放图示理解

iBjtz9.md.png

实例

在百度APP中执行放大两次再缩小两次

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from appium import webdriver
from appium.webdriver.common.multi_action import MultiAction
from appium.webdriver.common.touch_action import TouchAction

desired_caps = {}
desired_caps['platformName']='Android'
desired_caps['deviceName']='127.0.0.1:62026'
desired_caps['platforVersion']='5.1.1'

desired_caps['app']=r'H:\测试学习\com.baidu.BaiduMap.apk'
desired_caps['appPackage']='com.baidu.BaiduMap'
desired_caps['appActivity']='com.baidu.baidumaps.WelcomeScreen'
desired_caps['noReset']='False'
driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)

driver.implicitly_wait(10)
driver.find_element_by_id('com.baidu.BaiduMap:id/dj2').click()
driver.find_element_by_id('com.baidu.BaiduMap:id/byo').click()

def get_size():
    x = driver.get_window_size()['width']
    y = driver.get_window_size()['height']
    return x, y

def pinch():
    size = get_size()
    x = size[0]
    y = size[1]
    action1 = TouchAction(driver)
    action2 = TouchAction(driver)
    pinch_action = MultiAction(driver)
    action1.press(x = x * 0.2, y = y * 0.2).wait(1000).move_to(x = x * 0.4, y = y*0.4).wait(1000).release()
    action2.press(x = x * 0.8, y = y * 0.8).wait(1000).move_to(x = x * 0.6, y = y*0.6).wait(1000).release()
    print('pinch...')
    pinch_action.add(action1, action2)
    pinch_action.perform()

def zoom():
    size = get_size()
    x = size[0]
    y = size[1]
    action1 = TouchAction(driver)
    action2 = TouchAction(driver)
    zoom_action = MultiAction(driver)
    action1.press(x=x * 0.4, y=y * 0.4).wait(1000).move_to(x=x * 0.2, y=y * 0.2).wait(1000).release()
    action2.press(x=x * 0.6, y=y * 0.6).wait(1000).move_to(x=x * 0.8, y=y * 0.8).wait(1000).release()
    print('zoom...')
    zoom_action.add(action1, action2)
    zoom_action.perform()

if __name__ == '__main__':
    for i in range(2):
        pinch()

    for i in range(2):
        zoom()