• Python写一个Windows下的android设备截图工具


    界面版

    利用python的wx库写个ui界面,用来把android设备的截图输出到电脑屏幕,前提需要安装adb,涉及到的python库也要安装。代码如下:

    import wx,subprocess,os,platform
    
    class AutyFrame(wx.Frame):
        def __init__(self):
            wx.Frame.__init__(self, None, -1, 'Android Auty', size=(350, 300))
            self.panel = wx.Panel(self, -1)
            #Android devices combox.
            combox_list = []
            r = execute_shell("adb devices")
            for i in range(1,len(r)-1):
                if r[i].startswith("*") and r[i].endswith("*"):
                    pass
                else:
                    combox_list.append(r[i].split("	")[0])
            wx.StaticText(self.panel, -1, "Select devices:", (15, 15))
            self.devices_combobox = wx.ComboBox(self.panel, -1, r[1].split("	")[0], (15, 35), wx.DefaultSize, combox_list, wx.CB_DROPDOWN)
            #Capture button.
            self.capture_button = wx.Button(self.panel, -1, "capture", pos=(188, 35), size=(66,25))
            self.reload_button = wx.Button(self.panel, -1, "reload", pos=(258, 35), size=(66,25))
            self.Bind(wx.EVT_BUTTON, self.captureClick, self.capture_button)
            self.Bind(wx.EVT_BUTTON, self.reloadClick, self.reload_button) 
            self.capture_button.SetDefault()
            self.reload_button.SetDefault()
        def captureClick(self, event):
            capture_android(self.devices_combobox.GetValue())
            if("Windows" in platform.platform()):
                os.startfile("d:\screenshot.png")
        def reloadClick(self, event):
            self.devices_combobox.Clear()
            k = execute_shell("adb devices")
            for i in range(1,len(k)-1):
                self.devices_combobox.Append(k[i].split("	")[0])
            self.devices_combobox.SetValue(k[1].split("	")[0])
    
    def execute_shell(shell):
        p = subprocess.Popen(shell,shell=True,stdout=subprocess.PIPE)
        out = p.stdout.readlines()
        return out
    
    def capture_android(device_id):
        sh1 = "adb -s "+device_id+" shell /system/bin/screencap -p /sdcard/screenshot.png"
        sh2 = "adb -s "+device_id+" pull /sdcard/screenshot.png d:/screenshot.png"
        execute_shell(sh1)
        execute_shell(sh2)
    
    if __name__ == '__main__':
        app = wx.PySimpleApp()
        AutyFrame().Show()
        app.MainLoop()

    运行截图:

    优点:

    1. 比uiautomatorviewer运行速度快,比monitor更快;

    2. 可以针对多个设备,选择性进行截屏;

    3. 截屏以后截图(保存在D盘根目录下“screenshot.png”文件)会自动打开;

    4. 插拔设备后可以reload重新加载设备列表。

    命令行版

    如果不想安装wx库,提供一个命令行版的安卓截屏python脚本(capture_android.py):

    import sys,os,platform
    from execute_shell import execute_shell
    
    def capture_android(device_id):
        sh1 = "adb -s "+device_id+" shell /system/bin/screencap -p /sdcard/screenshot.png"
        sh2 = "adb -s "+device_id+" pull /sdcard/screenshot.png d:/screenshot.png"
        execute_shell(sh1)
        execute_shell(sh2)
    
    if __name__ == '__main__':
        if len(sys.argv) == 2:
            device_id = sys.argv[1]
            capture_android(sys.argv[1])
            if("Windows" in platform.platform()):
                os.startfile("d:\screenshot.png")

    引用的execute_shell.py内容如下(把引用的文件放在同级目录下就行):

    import subprocess
    
    def execute_shell(shell):
        p = subprocess.Popen(shell,shell=True,stdout=subprocess.PIPE)
        out = p.stdout.readlines()
        return out

    使用方法(python 脚本路径 device_id参数):

    截屏后图片会自动打开。

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  • 原文地址:https://www.cnblogs.com/LanTianYou/p/6075848.html
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