title: How to run Ndk sample app in android
body: <p>Hi. I want to work on an Augmented Reality application. So I followed this link <a href="https://developer.vuforia.com/resources/dev-guide/step-2-installing-vuforia-sdk" rel="nofollow">https://developer.vuforia.com/resources/dev-guide/step-2-installing-vuforia-sdk</a> and I installed <code>sdk</code>, <code>ndk</code>, <code>cygwin</code>, <code>vuforia-sdk-android-2-0-31</code> and I set path for all of them but when I run ImageTargets sample app, I'm getting <code>unsatisfied link exception</code>. Can anyone suggest me where I did wrong and how to solve that issue.</p>
  
  <p>in my case </p>
  
  <p><strong>sdk path:</strong> <code>C:\Development\Android\android-sdk-windows</code><br>
  <strong>eclips path:</strong> <code>C:\Development\Android\android-sdk-windows\eclipse</code><br>
  <strong>cygwin path:</strong> <code>C:\cygwin</code><br>
  <strong>ndk path:</strong> <code>C:\Development\Android\vuforia-sdk-android-2-0-31</code><br>
  <strong>vuforia-sdk-android path:</strong> <code>C:\Development\Android\vuforia-sdk-android-2-0-31</code></p>
  
  <p><strong>In environment variables I set path to sdk, ndk and cygwin like below:</strong></p>
  
  <pre><code>C:\Development\Android\android-sdk-windows\tools\;
  C:\cygwin\bin;
  C:\Development\Android\android-ndk-r8\
  </code></pre>