title: Android studio cannot find aapt
body: <p>Hi I am having trouble compiling, I get this error:</p>
  
  <p>Gradle: Execution failed for task    ':ElectronicComponentInventorySearch:mergeDebugResources'.</p>
  
  <blockquote>
    <p>java.io.IOException: Cannot run program "/opt/android-studio/sdk/build-tools/android-   4.2.2/aapt": error=2, No such file or directory</p>
  </blockquote>
  
  <p>When I use locate:
     /opt/android-studio/sdk/build-tools/android-4.2.2/aapt</p>
  
  <p>Before I tried anything I made sure to chown the whole android-studio directory to my account and set permissions for everything to 775.</p>
  
  <p>Whats up?</p>