title: How to get Screen metrics outside an Activity?
body: <p>I have a Generic Pool that i am making here:</p>
  
  <pre><code>public class FruitPool extends GenericPool&lt;Sprite&gt; {
  // ===========================================================
  // Constants          
  // ===========================================================
  
  // ===========================================================          
  // Fields         
  // =========================================================== 
  private final TextureRegion mTextureRegion;
  private Scene mScene;
  // ===========================================================          
  // Constructors          
  // =========================================================== 
  public FruitPool(final TextureRegion pFruitTextureRegion, Scene mScene2) {
      this.mTextureRegion = pFruitTextureRegion;
      this.mScene = mScene2;
  }
  // ===========================================================          
  // Getter &amp; Setter          
  // =========================================================== 
  
  // ===========================================================          
  // Methods for/from SuperClass/Interfaces          
  // ===========================================================  
  @Override
  protected Sprite onAllocatePoolItem() {
       Random rand = new Random();
  
          //I want to get the Screens Display metrics here...
      Sprite fruit = new Sprite(0, 0, this.mTextureRegion);
  
      mScene.attachChild(fruit);
  
      return fruit;
  
  }
  </code></pre>
  
  <p>I am trying to get the screens display metrics like this..</p>
  
  <pre><code>    final Display display = getWindowManager().getDefaultDisplay();
      CAMERA_WIDTH = display.getWidth();
      CAMERA_HEIGHT = display.getHeight();
  </code></pre>
  
  <p>The only problem is, is that i cant figure out how to do this outside of an Activity..</p>
  
  <p>Is this even possible? Or will i have to use SharedPreference or something?</p>