使用swipe方法模拟屏幕滑动与手势密码绘制

模拟大多app中的手势设置密码操作会遇见两种情况，一种是9宫格中每一个点的元素都可以通过定位表达式定位到，另一种是每个点无法通过定位表达式定位到的，只能定位到整体9宫格元素，每个点只能通过获取坐标的方式定位，那么我们今天模拟绘制手势密码的情况就是第二种，如果这种掌握了，那么第一种更简单，下面我们分析一下该如何获取每一个点的坐标，先来看下面的图

上图中的x轴，y轴是手机的坐标表示方式，请区别数学中的二维坐标，其中x轴方向表示手机屏幕的宽度width，y轴方向表示屏幕的高度height，原点为(0, 0); 蓝色方框代表9宫格手势操作的整体元素(内部包含9个点)，start_x, start_y 代表9宫格元素的起始坐标点，start_x也是9宫格起始点距离y轴的距离，start_y也是9宫格起始点距离x轴的距离，请大家一定理解这几个值的关系，下面我们可以通过WebElement对象的rect方法获取9宫格元素的宽，高及起始点坐标

def get_element_size_location(element): width = element.rect["width"] # 9宫格元素的宽度 height = element.rect["height"] # 9宫格坐标的高度 # 9宫格元素的起始坐标点 start_x = element.rect["x"] start_y = element.rect["y"] return width, height, start_x, start_y

除了使用rect方法外，你还可以使用location和size方法分别获取元素的起始点坐标和宽，高，两个方法同样返回字典

element.location ->{"x": start_x, "y": start_y} element.size ->{"width": width, "height": height}

接下来我们通过9宫格元素的width，height，start_x, start_y分别计算每个点的坐标， 我们按照上图，把9宫格元素的width和height分别等分为6等分

前3个点(1, 2, 3)的坐标分别是

width, height, start_x, start_y = self.get_element_size_location(element) point_1 = {"x": int(start_x + width * (1 / 6) * 1), "y": int(start_y + height * (1 / 6) * 1)} point_2 = {"x": int(start_x + width * (1 / 6) * 3), "y": int(start_y + height * (1 / 6) * 1)} point_3 = {"x": int(start_x + width * (1 / 6) * 5), "y": int(start_y + height * (1 / 6) * 1)}

中间3个点(4, 5, 6)的坐标分别为

point_4 = {"x": int(start_x + width * (1 / 6) * 1), "y": int(start_y + height * (1 / 6) * 3)} point_5 = {"x": int(start_x + width * (1 / 6) * 3), "y": int(start_y + height * (1 / 6) * 3)} point_6 = {"x": int(start_x + width * (1 / 6) * 5), "y": int(start_y + height * (1 / 6) * 3)}

最后3个点(7， 8， 9)的坐标分别为

point_7 = {"x": int(start_x + width * (1 / 6) * 1), "y": int(start_y + height * (1 / 6) * 5)} point_8 = {"x": int(start_x + width * (1 / 6) * 3), "y": int(start_y + height * (1 / 6) * 5)} point_9 = {"x": int(start_x + width * (1 / 6) * 5), "y": int(start_y + height * (1 / 6) * 5)}

下面我们使用TouchAction类中的move_to,wait,release,perform方法实现从一个点移动到另一个点，进而实现模拟手势密码的连线操作(链接1-2-3-6-9)

TouchAction(driver).press(x=point_1["x"], y=point_1["y"]).wait(300) .move_to(x=point_2["x"], y=point_2["y"]).wait(500) .move_to(x=point_3["x"], y=point_3["y"]).wait(500) .move_to(x=point_6["x"], y=point_6["y"]).wait(500) .move_to(x=point_9["x"], y=point_9["y"]).wait(500).release().perform()

完整代码

不包含滑动屏幕的代码

base.py

""" ------------------------------------ @Time : 2019/8/6 20:22 @Auth : linux超 @File : base.py @IDE : PyCharm @Motto: Real warriors,dare to face the bleak warning,dare to face the incisive error! @QQ : 28174043@qq.com @GROUP: 878565760 ------------------------------------ """ from appium.webdriver import WebElement from appium.webdriver.common.touch_action import TouchAction from appium.webdriver.webdriver import WebDriver from selenium.webdriver.support.wait import WebDriverWait from selenium.common.exceptions import NoSuchElementException, TimeoutException class Base(object): def __init__(self, driver: WebDriver): self.driver = driver @staticmethod def get_element_size_location(element): width = element.rect["width"] height = element.rect["height"] start_x = element.rect["x"] start_y = element.rect["y"] return width, height, start_x, start_y def gesture_password(self, element: WebElement): width, height, start_x, start_y = self.get_element_size_location(element) point_1 = {"x": int(start_x + width * (1 / 6) * 1), "y": int(start_y + height * (1 / 6) * 1)} point_2 = {"x": int(start_x + width * (1 / 6) * 3), "y": int(start_y + height * (1 / 6) * 1)} point_3 = {"x": int(start_x + width * (1 / 6) * 5), "y": int(start_y + height * (1 / 6) * 1)} point_4 = {"x": int(start_x + width * (1 / 6) * 1), "y": int(start_y + height * (1 / 6) * 3)} point_5 = {"x": int(start_x + width * (1 / 6) * 3), "y": int(start_y + height * (1 / 6) * 3)} point_6 = {"x": int(start_x + width * (1 / 6) * 5), "y": int(start_y + height * (1 / 6) * 3)} point_7 = {"x": int(start_x + width * (1 / 6) * 1), "y": int(start_y + height * (1 / 6) * 5)} point_8 = {"x": int(start_x + width * (1 / 6) * 3), "y": int(start_y + height * (1 / 6) * 5)} point_9 = {"x": int(start_x + width * (1 / 6) * 5), "y": int(start_y + height * (1 / 6) * 5)} TouchAction(self.driver).press(x=point_1["x"], y=point_1["y"]).wait(300) .move_to(x=point_2["x"], y=point_2["y"]).wait(500) .move_to(x=point_3["x"], y=point_3["y"]).wait(500) .move_to(x=point_6["x"], y=point_6["y"]).wait(500) .move_to(x=point_9["x"], y=point_9["y"]).wait(500).release().perform() def find_element(self, locator: tuple, timeout=30) -> WebElement: wait = WebDriverWait(self.driver, timeout) try: element = wait.until(lambda driver: driver.find_element(*locator)) return element except (NoSuchElementException, TimeoutException): print('no found element {} by {}', format(locator[1], locator[0])) if __name__ == '__main__': pass

测试代码

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