1 import time
2
3 from appium.webdriver import Remote
4 from selenium.webdriver import ActionChains
5 from selenium.webdriver.common.actions.mouse_button import MouseButton
6
7
8 def zoom(driver: Remote, step=0.5, duration=None):
9 actions = ActionChains(driver)
10 actions.w3c_actions.devices = []
11 # 初始化两个手指
12 finger1 = actions.w3c_actions.add_pointer_input('touch', f'finger1')
13 finger2 = actions.w3c_actions.add_pointer_input('touch', f'finger2')
14
15 # 屏幕的宽度
16 width = driver.get_window_size()['width']
17 height = driver.get_window_size()['height']
18
19 # 两个手指都移动到屏幕的中间
20 for finger in [finger1, finger2]:
21 finger.create_pointer_move(x=width*0.5, y=height*0.5)
22 finger.create_pointer_down(MouseButton.LEFT)
23 if duration:
24 finger.create_pause(duration / 1000)
25 else:
26 finger.create_pause(0.1)
27
28 # 两个手指往反方向移动
29 finger1.create_pointer_move(x=width*0.5, y=height*(0.5+step/2))
30 finger2.create_pointer_move(x=width * 0.5, y=height * (0.5-step/2))
31
32 # 松开
33 finger1.create_pointer_up(MouseButton.LEFT)
34 finger2.create_pointer_up(MouseButton.LEFT)
35
36 # 释放操作
37 actions.perform()
38
39
40 def pitch(driver: Remote, step=0.5, duration=None):
41 actions = ActionChains(driver)
42 actions.w3c_actions.devices = []
43 finger1 = actions.w3c_actions.add_pointer_input('touch', f'finger1')
44 finger2 = actions.w3c_actions.add_pointer_input('touch', f'finger2')
45
46 width = driver.get_window_size()['width']
47 height = driver.get_window_size()['height']
48
49 finger1.create_pointer_move(x=width * 0.5, y=height*(0.5+step/2))
50 finger2.create_pointer_move(x=width * 0.5, y=height * (0.5-step/2))
51
52 for finger in [finger1, finger2]:
53 finger.create_pointer_down(MouseButton.LEFT)
54 if duration:
55 finger.create_pause(duration / 1000)
56 else:
57 finger.create_pause(0.1)
58 finger.create_pointer_move(x=width * 0.5, y=height *0.5)
59 finger.create_pointer_up(MouseButton.LEFT)
60
61 actions.perform()
62
63
64
65 caps = {
66 'platformName': 'Android',
67 'udid': 'emulator-5554',
68 'appPackage': 'com.android.gallery3d',
69 'appActivity': '.app.GalleryActivity'
70 }
71
72 driver = Remote(desired_capabilities=caps,
73 command_executor='http://127.0.0.1:4723/wd/hub')
74 driver.implicitly_wait(8)
75 driver.find_element('id', 'com.android.gallery3d:id/gl_root_view').click()
76
77 zoom(driver,step=0.5)
78 time.sleep(4)
79 driver.quit()
