title: My project not picking up class files defined in library module jar folder
body: <p>I have added a library by going to <code>File-&gt; New -&gt;Import Module</code>, the library added successfully, there are around <code>8 jar</code> files added in this imported module, but in my app module i am unable to access these files.</p>
  
  <p>Although i can easily access files that are available in library <code>src</code> folder.  </p>
  
  <p>These lines are added in library gradle file.  </p>
  
  <pre><code>compile fileTree(dir: 'libs', include: '*.jar')
  compile fileTree(dir: "$buildDir/native", include: 'native.jar')
  </code></pre>
  
  <p><strong>build.gradle(app)</strong></p>
  
  <pre><code>compile fileTree(dir: 'libs', include: '*.jar')
  compile project(':myLibrary')
  </code></pre>
  
  <p><strong>settings.gradle</strong></p>
  
  <pre><code>include ':myLibrary'
  </code></pre>
  
  <p>If i perform these steps in a new project, i can access classes inside jar files from my <code>app module</code>, but in my current project they are not accessible.</p>
  
  <p>I also tried deleting <code>android studio preference</code>, <code>invalidate cache and restart</code>, but nothing sees to be working here.  </p>