title: installing android command line tools using sdkmanager on windows
body: <p>I am trying to install android command line tools using sdkmanager on windows for hybrid android app development in SAP web IDE. Also I am under a proxy network and when I try to set proxy using cmd by the command : </p>
  
  <pre><code>sdkmanager --list --verbose --no_https --proxy=http --proxy_host=10.60.11.11 --proxy_port=8080
  </code></pre>
  
  <p>It displays the error : </p>
  
  <pre><code>Info: Parsing C:\Users\10002001\Downloads\sdk-tools-windows-
  3859397\tools\package.xml
  Info: Parsing C:\Users\10002001\Downloads\sdk-tools-windows-
  3859397\tools\package.xml
  Info: Failed to validate the XML for the repository at URL 
  'http://dl.google.com
  /android/repository/repository2-1.xml/repository-12.xml'
   Warning: Errors during XML parse:
  Warning: javax.xml.bind.UnmarshalException
  - with linked exception:
  [java.net.ConnectException: Connection refused: connect]
  Warning: Additionally, the fallback loader failed to parse the XML.
  Warning: Failed to parse source list at 
  https://dl.google.com/android/repository/addons_list-3.xml
  Warning: File C:\Users\10002001\.android\repositories.cfg could not be 
  loaded.
  Installed packages:
   --------------------------------------
  tools
  Description:        Android SDK Tools 26.0.1
  Version:            26.0.1
  Installed Location: C:\Users\10002001\Downloads\sdk-tools-windows-3859397\to
  ols
  
  done
  </code></pre>
  
  <p>And when I give this command to install platform tools :</p>
  
  <pre><code>sdkmanager platform-tools
  </code></pre>
  
  <p>It gives this result:</p>
  
  <pre><code>   Warning: java.net.ConnectException: Connection refused: connect
     Warning: File C:\Users\10002001\.android\repositories.cfg could not be 
     loaded.
     Warning: Failed to download any source lists!
     Warning: Failed to find package platform-tools
  </code></pre>
  
  <p>Please help!!</p>