title: JavaCV + Android Studio + gradle- possible?
body: <p>I'm trying use JavaCV with Android Studio and Gradle. I wrote such code fragment:</p>
  
  <pre><code>   repositories {
      mavenCentral()
      maven {
          url "http://maven2.javacv.googlecode.com/git/"
      }
  }
  
  dependencies {
      compile files('libs/android-support-v4.jar')
      compile group: 'com.googlecode.javacpp', name: 'javacpp', version: '0.5'
      compile group: 'com.googlecode.javacv', name: 'javacv', version: '0.5'
  }
  </code></pre>
  
  <p>and I see imported libraries in dir External Libraries. So I tried to run this:</p>
  
  <pre><code>...
    IplImage zdjecie=cvLoadImage(Environment.getExternalStorageDirectory().getPath()+ "/1.bmp");
      cvSaveImage(Environment.getExternalStorageDirectory().getPath()
      + "/2.bmp", zdjecie);
  ...
  </code></pre>
  
  <p>and I got error:</p>
  
  <pre><code>Caused by: java.lang.UnsatisfiedLinkError: Couldn't load jniopencv_core: findLibrary returned null
  </code></pre>
  
  <p>...because I don't know what should I do with opencv's (and others) .so files.</p>
  
  <p>So how should we use JavaCV in Android Studio?</p>