Write a WeChat jump jump physical plug-in in Python (Android mobile version)

There seems to be a lot of plug-ins about WeChat jumping on the Internet. Yesterday, I saw someone teaching Python to learn it.

Principle: 1. Take a screenshot of the mobile phone through the adb command,

2. Calculate the distance between two points on the screenshot,

3. Calculate the pressing time of a pixel point and the pressing time is 1.35ms

4. Send the command of pressing time through adb

The adb driver is very important, you need to run the adb driver in cmd first.

After obtaining the screenshot, click the starting point and target point on the right, click the time through the program to obtain the coordinates of the two points, calculate the distance, calculate the pressing time, and use adb to send the pressing command.

Specific adb tools and code address: http://download.csdn.net/download/sinat_37921768/10192092

Note: To determine whether to send a pressing command, it is necessary to confirm that two points are acquired, and after sending the pressing time, clear the last data and refresh the interface. The following is the specific code in Python:

import  os
import PIL,numpy
import matplotlib.pyplot as plt
from matplotlib.animation import FuncAnimation
import time

need_update = True
def get_screen_image():
    os.system('adb shell screencap -p /sdcard/screen.png')
    os.system('adb pull /sdcard/screen.png')
    return numpy.array(PIL.Image.open('screen.png'))

def jump_to_next(point1,point2):
    x1,y1 = point1;x2,y2 = point2
    distace=((y2-y1)**2+(x2-x1)**2)**0.5
    os.system('adb shell input swipe 320 410 320 410 {}'.format(int(distace*1.35)))




def on_calck(event,coor=[]): #Bind the mouse click event
 global need_update    

    coor.append((event.xdata,event.ydata))
    if len(coor) == 2:
        jump_to_next(coor.pop(),coor.pop())
    need_update = True
def update_screen(frame):#更新图片
global need_update
    if need_update:
    
        time.sleep(0.7)
        axes_image.set_array(get_screen_image())
        need_update = False
return axes_image,    




get_screen_image()
figure = plt.figure()
axes_image = plt.imshow(get_screen_image(),animated=True)
figure.canvas.mpl_connect('button_press_event',on_calck)
ani =FuncAnimation(figure,update_screen,interval=50,blit=True)#刷新
plt.show()