title: error sending linkedarray in function
body: <p>I want make undo/redo on pbitmap/canvas, but i have got problems with sending a linkedarray between drawhandler.java to panel.java ..</p>
  
  <p>errors:
  Can only iterate over an array or an instance of java.lang.Iterable</p>
  
  <p>LinkedArray cannot be resolved to a type</p>
  
  <p>public void onDrawAll(LinkedArray  paths, Paint paint); &lt;-----the error is on this line</p>
  
  <p>All my code can be seen <a href="http://pastebin.com/V2LYZX7r" rel="nofollow">here</a> </p>