GridLayout desired size is based on the children desired size when alignment is not Stretch.

Identation is now spaces instead of tabs.

src/org/nativescript/widgets/WrapLayout.java

@@ -21,7 +21,7 @@ public class WrapLayout extends LayoutBase {
 	public WrapLayout(Context context) {
 		super(context);
 	}	
-	
+    
 	public Orientation getOrientation() {
 	    return this._orientation;
 	}