adb shell screencap -p /mnt/sdcard/screencap.png

adb pull /mnt/sdcard/screencap.png C:/screencap.png

s=d"color: #ff0000">步骤4

得到了触摸时间，我们还是借助adb工具来模拟触摸屏幕的行为，以下是相关命令：


adb shell input swipe 0 0 0 0 1000


以上命令的最后一个参数即为需要模拟按压屏幕的时长，单位是毫秒。
实现效果
成功连接手机至电脑（手机需开启USB调试），并进入“跳一跳”游戏，然后到电脑上运行该代码即可自动“跳一跳”。
上一张截图：

完整代码
以下是完整代码，在本人手机（1920 * 1080 ）下测试发现大多数情况都能正中靶心，少数情况不能命中靶心，极少数情况会跳出台面以外。其他分辨率的手机可能需要适当修改BACKGROUND_POS和DISTANCE_TO_TIME_RATIO参数大小。


import math
import os
import tempfile
import time
from functools import reduce
from PIL import Image
BACKGROUND_POS = (40, 500)
DISTANCE_TO_TIME_RATIO = 1.35
SCREENSHOT_PATH = tempfile.gettempdir() + "/screenshot.png"
def calculate_jump_distance():
 im = Image.open(SCREENSHOT_PATH)
 background_rgb = im.getpixel(BACKGROUND_POS)
 role_pos_list = None
 vertex1_pos = None
 block_background_rgb = None
 vertex2_pos = None
 role_line_flag = True
 for y in range(BACKGROUND_POS[1], im.height):
  if role_pos_list and role_line_flag:
   break
  role_line_flag = True
  vertex2_line_flag = True
  for x in range(BACKGROUND_POS[0], im.width):
   current_rgb = im.getpixel((x, y))
   next_rgb = im.getpixel((x + 1, y)) if x + 1 < im.width else (0, 0, 0)
   # 识别顶点1
   if x > BACKGROUND_POS[0] and y > BACKGROUND_POS[1] and not vertex1_pos      and not is_similar(background_rgb, current_rgb) and is_similar(current_rgb, next_rgb):
    vertex1_pos = (x, y)
    block_background_rgb = current_rgb
   # 识别顶点2
   if block_background_rgb and vertex2_line_flag and is_similar(current_rgb, block_background_rgb, 5):
    vertex2_line_flag = False
    if vertex2_pos:
     if x < vertex2_pos[0] and vertex2_pos[0] - x < 20 and y - vertex2_pos[1] < 20:
      vertex2_pos = (x, y)
    else:
     vertex2_pos = (x, y)
   # 识别小人
   if is_part_of_role(current_rgb):
    if role_line_flag:
     role_pos_list = []
     role_line_flag = False
    role_pos_list.append((x, y))
 if len(role_pos_list) == 0:
  raise Exception('无法识别小人位置！！！')
 pos_sum = reduce((lambda o1, o2: (o1[0] + o2[0], o1[1] + o2[1])), role_pos_list)
 role_pos = (int(pos_sum[0] / len(role_pos_list)), int(pos_sum[1] / len(role_pos_list)))
 destination_pos = (vertex1_pos[0], vertex2_pos[1])
 return int(linear_distance(role_pos, destination_pos))
def is_part_of_role(rgb):
 return 53 < rgb[0] < 59 and 57 < rgb[1] < 61 and 95 < rgb[2] < 103
def linear_distance(xy1, xy2):
 return math.sqrt(pow(xy1[0] - xy2[0], 2) + pow(xy1[1] - xy2[1], 2))
def is_similar(rgb1, rgb2, degree=10):
 return abs(rgb1[0] - rgb2[0]) <= degree and abs(rgb1[1] - rgb2[1]) <= degree and abs(rgb1[2] - rgb2[2]) <= degree
def screenshot():
 os.system("adb shell screencap -p /mnt/sdcard/screencap.png")
 os.system("adb pull /mnt/sdcard/screencap.png {}  {}/jump.out".format(SCREENSHOT_PATH, tempfile.gettempdir()))
def jump(touch_time):
 os.system("adb shell input swipe 0 0 0 0 {}".format(touch_time))
def distance2time(distance):
 return int(distance * DISTANCE_TO_TIME_RATIO)
if __name__ == '__main__':
 count = 1
 while True:
  screenshot()
  distance = calculate_jump_distance()
  touch_time = distance2time(distance)
  jump(touch_time)
  print("#{}: distance={}, time={}".format(count, distance, touch_time))
  count += 1
  time.sleep(1)


总结
以上所述是小编给大家介绍的100行python代码实现跳一跳辅助程序，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！