swipe介绍

1.查看源码语法，起点和终点四个坐标参数，duration是滑动屏幕持续的时间，时间越短速度越快。默认为None可不填，一般设置500-1000毫秒比较合适。

swipe(self, start_x, start_y, end_x, end_y, duration=None)
    Swipe from one point to another point, for an optional duration.
    从一个点滑动到另外一个点，duration是持续时间

    :Args:
    - start_x - 开始滑动的x坐标
    - start_y - 开始滑动的y坐标
    - end_x - 结束点x坐标
    - end_y - 结束点y坐标
    - duration - 持续时间，单位毫秒

    :Usage:
    driver.swipe(100, 100, 100, 400)

2.手机从左上角开始为0，横着的是x轴，竖着的是y轴

获取坐标

1.由于每个手机屏幕的分辨率不一样，所以同一个元素在不同手机上的坐标也是不一样的，滑动的时候坐标不能写死了。可以先获取屏幕的宽和高，再通过比例去计算。

# coding:utf-8
from appium import webdriver
desired_caps = {
                ‘platformName‘: ‘Android‘,
                ‘deviceName‘: ‘30d4e606‘,
                ‘platformVersion‘: ‘4.4.2‘,
                # apk包名
                ‘appPackage‘: ‘com.taobao.taobao‘,
                # apk的launcherActivity
                ‘appActivity‘: ‘com.taobao.tao.welcome.Welcome‘
                }
driver = webdriver.Remote(‘http://127.0.0.1:4723/wd/hub‘, desired_caps)

# 获取屏幕的size
size = driver.get_window_size()
print(size)
# 屏幕宽度width
print(size[‘width‘])
# 屏幕高度width
print(size[‘height‘])

2.运行结果：

{u‘width‘: 720, u‘height‘: 1280}
720
1280

封装滑动方法

1.把上下左右四种常用的滑动方法封装，这样以后想滑动屏幕时候就能直接调用了
参数1：driver
参数2：t是持续时间
参数3：滑动次数

2.案例参考

# coding:utf-8
from appium import webdriver
from time import sleep
desired_caps = {
                ‘platformName‘: ‘Android‘,
                ‘deviceName‘: ‘30d4e606‘,
                ‘platformVersion‘: ‘4.4.2‘,
                # apk包名
                ‘appPackage‘: ‘com.taobao.taobao‘,
                # apk的launcherActivity
                ‘appActivity‘: ‘com.taobao.tao.welcome.Welcome‘
                }
driver = webdriver.Remote(‘http://127.0.0.1:4723/wd/hub‘, desired_caps)

def swipeUp(driver, t=500, n=1):
    ‘‘‘向上滑动屏幕‘‘‘
    l = driver.get_window_size()
    x1 = l[‘width‘] * 0.5     # x坐标
    y1 = l[‘height‘] * 0.75   # 起始y坐标
    y2 = l[‘height‘] * 0.25   # 终点y坐标
    for i in range(n):
        driver.swipe(x1, y1, x1, y2, t)

def swipeDown(driver, t=500, n=1):
    ‘‘‘向下滑动屏幕‘‘‘
    l = driver.get_window_size()
    x1 = l[‘width‘] * 0.5          # x坐标
    y1 = l[‘height‘] * 0.25        # 起始y坐标
    y2 = l[‘height‘] * 0.75         # 终点y坐标
    for i in range(n):
        driver.swipe(x1, y1, x1, y2,t)

def swipLeft(driver, t=500, n=1):
    ‘‘‘向左滑动屏幕‘‘‘
    l = driver.get_window_size()
    x1 = l[‘width‘] * 0.75
    y1 = l[‘height‘] * 0.5
    x2 = l[‘width‘] * 0.05
    for i in range(n):
        driver.swipe(x1, y1, x2, y1, t)

def swipRight(driver, t=500, n=1):
    ‘‘‘向右滑动屏幕‘‘‘
    l = driver.get_window_size()
    x1 = l[‘width‘] * 0.05
    y1 = l[‘height‘] * 0.5
    x2 = l[‘width‘] * 0.75
    for i in range(n):
        driver.swipe(x1, y1, x2, y1, t)

if __name__ == "__main__":
    print(driver.get_window_size())
    sleep(5)
    swipLeft(driver, n=2)
    sleep(2)
    swipRight(driver, n=2)