模拟器是：android4.4.2 已装
平台：windows
环境搭建：appium 已装，ruby 已装

D 盘下有 ContactManager.apk
appium 服务正常启动
运行脚本：

D:\>ruby test_contact.rb
c:/Ruby192/lib/ruby/1.9.1/net/protocol.rb:140:in `rescue in rbuf_fill': Timeout::Error (Timeout::Error)
    from c:/Ruby192/lib/ruby/1.9.1/net/protocol.rb:134:in `rbuf_fill'
    from c:/Ruby192/lib/ruby/1.9.1/net/protocol.rb:116:in `readuntil'
    from c:/Ruby192/lib/ruby/1.9.1/net/protocol.rb:126:in `readline'
    from c:/Ruby192/lib/ruby/1.9.1/net/http.rb:2219:in `read_status_line'
    from c:/Ruby192/lib/ruby/1.9.1/net/http.rb:2208:in `read_new'
    from c:/Ruby192/lib/ruby/1.9.1/net/http.rb:1191:in `transport_request'
    from c:/Ruby192/lib/ruby/1.9.1/net/http.rb:1177:in `request'
    from c:/Ruby192/lib/ruby/1.9.1/net/http.rb:1170:in `block in request'
    from c:/Ruby192/lib/ruby/1.9.1/net/http.rb:627:in `start'
    from c:/Ruby192/lib/ruby/1.9.1/net/http.rb:1168:in `request'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver/remote/http/default.rb:83:in `response_for'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver/remote/http/default.rb:39:in `request'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver/remote/http/common.rb:40:in `call'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver/remote/bridge.rb:634:in `raw_execute'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver/remote/bridge.rb:99:in `create_session'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver/remote/bridge.rb:68:in `initialize'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver/common/driver.rb:33:in `new'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver/common/driver.rb:33:in `for'
    from c:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.40.0/lib/selenium/webdriver.rb:67:in `for'
    from test_contact.rb:18:in `<main>'

appium 返回如下：

info: Welcome to Appium v0.14.2
info: Appium REST http interface listener started on 127.0.0.1:4723
  info  - socket.io started
 debug: Appium request initiated at /wd/hub/session
 debug: Request received with params: {"desiredCapabilities":{"device":"Android",
 bwserName":"","version":"4.4.2","platform":"windows","app":"D:\\ContactManage
 .k","app-package":"com.example.android.contactmanager","app-activity":".Conta
 tnager"}}
 info: Using local app from desiredCaps: D:\ContactManager.apk
 info: Creating new appium session cb934492-7ace-4a90-a838-94a426878003
 info: Starting android appium
 debug: Using fast reset? false
 info: Preparing device for session
 info: Checking whether app is actually present
 info: Checking whether adb is present
 POST /wd/hub/session 200 59999ms

脚本如下：

require "selenium-webdriver"

app_name='ContactManager.apk'
path_for_app = 'D:\\'+ app_name

capabilities = {"device"=>"Android",
                "browserName"=>"",
                "version"=> "4.4.2",
                "platform"=>"windows",
                "app"=>path_for_app,
                "app-package"=>"com.example.android.contactmanager",
                "app-activity"=>".ContactManager"}
driver = Selenium::WebDriver.for(:remote,:desired_capabilities => capabilities, :url =>"http://127.0.0.1:4723/wd/hub") 
driver.manage.timeouts.implicit_wait = 10 
new_button = driver.find_element(:name, "Add Contact")
new_button.click


driver.close unless driver.nil?
driver=nil

求帮忙下，谢谢