title: Unable to locate flutter SDK
body: <p>I have added the flutter SDK path to the system environment variable. Rebooted my pc too. but when I enter command flutter(or any other flutter command) on command prompt it showed :</p>
  <pre><code>'flutter' is not recognized as an internal or external command, operable program or batch file.
  </code></pre>
  <p>I don't know what's wrong with it. I have already tried several time removing and installing flutter SDK again but nothing helped(path- C:\src\flutter\bin)! Initially when I installed flutter SDK it worked fine new project was created and when I debugged the app the process exited(although the app was installed on my device but didn't worked) and as soon as I uninstalled the app and debugged it again it showed me :<a href="https://i.stack.imgur.com/WFJS8.jpg" rel="nofollow noreferrer">vscode snapshot</a>.</p>
  <p>when I select &quot;Locate SDK&quot; it shows <a href="https://i.stack.imgur.com/OytQr.jpg" rel="nofollow noreferrer"> folder dosen't appears to be a SDK folder.</a></p>