一. 封装Swipe目的
- Appium的滑动API：Swipe（int start x,int start y,int end x,int y,duration)
使用前首先得获取手机屏幕的分辨率，然后根据分辨率计算得出滑动的起始和终点坐标。
封装后的swipe，只需调用对应的方法即可实现 向上/向下/向左/向右/斜向上 常规滑动屏幕操作。 - Appium的API，使用均依赖于webdriver的调用，必须先建立session连接才能实现swipe功能
封装后的swipe，基于ADB command，只需手机与PC建立ADB连接即可实现swipe功能。 - Appium的API通过建立不同的session 实现同时操作多部手机
封装后的swipe，直接通过传入手机 serial Number 即可实现同时操作多部手机。
综上，封装后的swipe可应用于Appium自动化测试并独立于Appium，且可以实现多部手机同时运作的功能。
二. Source Code
# -*- coding: utf-8 -*-
import os
import sys
import re
def get_screen_size(*args):
"""Get size of window and return the size for swipe function
args 作为可变参数 表示是否传入设备的ID
"""
if not args:
# 如果没有传入指定设备ID，执行以下ADB command，获取设备屏幕分辨率
size_file = os.popen("adb shell dumpsys window displays").read()
else:
# 如果传入指定设备ID，执行以下ADB command，获取设备屏幕分辨率
uid = args[0]
size_file = os.popen("adb -s %s shell dumpsys window displays" % uid).read()
if not size_file:
# 获取设备分辨率失败
print("Cannot get the resolution of screen, please check the ADB.")
sys.exit()
else:
# 正则表达式匹配设备分辨率
size_match = re.search(r"(\d+)x(\d+)", size_file)
if not size_match:
# 设备分辨率匹配失败
print("Failed to match the screen size.")
sys.exit()
else:
# 设备分辨率信息从字符串分割转换为二元元组
size_screen = re.split(r"x", size_match.group())
print(size_screen)
# 字符串元素元组转换为整型元素列表
size = [int(size_screen[0]), int(size_screen[1])]
return size
def swipe_up(*args, t=100, n=1):
"""Swipe device screen up in t milliseconds and repeat the operation n times
t=100 作为命名关键字参数 表示默认的滑动时间为100ms 可自寻设计滑动时间
n=1 作为命名关键字参数 表示默认的滑动次数为1次 可自寻设计滑动次数
"""
size = get_screen_size(*args)
x1 = size[0] * 0.5
y1 = size[1] * 0.75
x2 = size[0] * 0.5
y2 = size[1] * 0.25
for i in range(n):
if not args:
os.system("adb shell input swipe %f %f %f %f %d" % (x1, y1, x2, y2, t))
else:
uid = args[0]
os.system("adb -s %s shell input swipe %f %f %f %f %d" % (uid, x1, y1, x2, y2, t))
def swipe_down(*args, t=100, n=1):
"""Swipe device screen down in t milliseconds and repeat the operation n times"""
size = get_screen_size(*args)
x1 = size[0] * 0.5
y1 = size[1] * 0.25
x2 = size[0] * 0.5
y2 = size[1] * 0.75
for i in range(n):
if not args:
os.system("adb shell input swipe %f %f %f %f %d" % (x1, y1, x2, y2, t))
else:
uid = args[0]
os.system("adb -s %s shell input swipe %f %f %f %f %d" % (uid, x1, y1, x2, y2, t))
def swipe_left(*args, t=100, n=1):
"""Swipe device screen left in t milliseconds and repeat the operation n times"""
size = get_screen_size(*args)
x1 = size[0] * 0.95
y1 = size[1] * 0.5
x2 = size[0] * 0.05
y2 = size[1] * 0.5
for i in range(n):
if not args:
os.system("adb shell input swipe %f %f %f %f %d" % (x1, y1, x2, y2, t))
else:
uid = args[0]
os.system("adb -s %s shell input swipe %f %f %f %f %d" % (uid, x1, y1, x2, y2, t))
def swipe_right(*args, t=100, n=1):
"""Swipe device screen right in t milliseconds and repeat the operation n times"""
size = get_screen_size(*args)
x1 = size[0] * 0.05
y1 = size[1] * 0.5
x2 = size[0] * 0.95
y2 = size[1] * 0.5
for i in range(n):
if not args:
os.system("adb shell input swipe %f %f %f %f %d" % (x1, y1, x2, y2, t))
else:
uid = args[0]
os.system("adb -s %s shell input swipe %f %f %f %f %d" % (uid, x1, y1, x2, y2, t))
def swipe_oblique(*args, t=100, n=1):
"""Swipe device screen oblique in t milliseconds and repeat the operation n times"""
size = get_screen_size(*args)
x1 = size[0] * 0.05
y1 = size[1] * 0.75
x2 = size[0] * 0.95
y2 = size[1] * 0.25
for i in range(n):
if not args:
os.system("adb shell input swipe %f %f %f %f %d" % (x1, y1, x2, y2, t))
else:
uid = args[0]
os.system("adb -s %s shell input swipe %f %f %f %f %d" % (uid, x1, y1, x2, y2, t))
