Appium installation of the environment and the pit along the journey

Appium installation of the environment and the pit along the journey

installation of the first step environment

L JAVAJDK Installation and configuration of environment variables I'm not going to tell you this. Online tutorials are all, search for a install it

L ANDROIDSDK Installation is also the case I am the direct installation of studio, directly installed the SDK

L node. js installation Download, URL: http://nodejs.cn/download/

L Appium Download and installation

Website: https://bitbucket.org/appium/appium.app/downloads/

The second step verifies that the environment is installed successfully:

L

The third step: Environment installation encountered problems troubleshooting:

L EXECUTE command appium-doctor, hint: Android_home is not set

:

L Workaround: Configure Appium in the environment variable:

1) appium_home D:\ToolsInstall\Appium\node_modules\appium

2) path join: D:\ToolsInstall\Appium\node_modules\.bin

Fourth step: Run an instance of Appium

The code is as follows:

1 #Coding:utf-82 ImportOS3  fromSeleniumImportWebdriver4 5PATH =LambdaP:os.path.abspath (6Os.path.join (Os.path.dirname (__file__), p)7 )8Desired_caps = { }9desired_caps['devicename'] ='vbj4c18607003439'  #device name found by ADB devicesTendesired_caps['PlatformName'] ='Android' Onedesired_caps['platformversion'] ='8.1.0' #Android System version Adesired_caps['Apppackage'] ='Com.aerozhonghuan.serialporttool'  #package name of the app under test -desired_caps['appactivity'] ='com.aerozhonghuan.serialporttool.MainActivity'  #Activity at startup -Driver = Webdriver. Remote ('Http://localhost:4723/wd/hub', Desired_caps) theEl = driver.find_element_by_id ("com.aerozhonghuan.serialporttool:id/btn_heartbeat") - El.click () - Print('The first Appium script ran successfully') -Driver.quit ()

Fifth step: Positioning tools for elements in the script

1. Get package name and start activity

Command: AAPT dump badging C:\Users\lenovo\Desktop\sany_serialport.apk

:

2. Get the page ID

SDK comes with tools: Android\sdk\tools\bin\uiautomatorviewer.bat

:

Sixth step: Problems encountered during running the script:

1. Occurs during script run: A new session could not being created

A) The path to install the SDK first cannot contain spaces

b) Next environment variable configuration to use Android_home (I was sdk_home, after the change will no longer error)

c) The correct display of the modified page should be displayed as

:

2. Error while running the script:

"C:\Users\sxie\AppData\Local\Android\sdk\platform-tools\adb.exe-s emulator-5554 Shell" ps ' uiautomator ' ""

L CHANGE the \appium\node_modules\appium\node_modules\appium-adb\lib\adb.js 1033 lines to the following:

Code:

1ADB.prototype.getPIDsByName =function(name, CB) {2Logger.debug ("Getting All Processes with '" + Name + "'");3    This. Shell_grep ("PS", name,function(err, stdout) {4     if(err) {5Logger.debug ("No matching processes found");6       returncbNULL, []);7     }8     varPIDs = [];9_.each (Procs,function(proc) {Ten       varMatch =/[^\t]+[\t]+ ([0-9]+)/. EXEC (proc); One       if(match) { APids.push (parseint (match[1), 10)); -       } -     }); the     if(Pids.length!==procs.length) { -       varmsg = "Could not extract PIDs from PS output. PIDS: "+ -Json.stringify (PIDs) + ", procs:" +json.stringify (procs); -       returncbNewError (msg)); +     } -cbNULL, PIDs); +   }); A }; at  -ADB.prototype.shell_grep =function(CMD,GREP,CB) { -     if(Cmd.indexof ("") = = = 1){ -cmd = "" + cmd + ""; -     } -     varExecCmd = ' Shell ' + cmd + ' | grep ' +grep; in      This. EXEC (ExecCmd, CB); -};

Note: In the installation of the environment I refer to the ethanol blog and a brief book blog:

1) https://www.jianshu.com/p/3eddb5979c69?utm_campaign=maleskine&utm_content=note&utm_medium=seo_notes& Amp;utm_source=recommendation

2) http://www.cnblogs.com/nbkhic/p/3803883.html#undefined

Appium installation of the environment and the pit along the journey