anchor.diff:  	private boolean[] callbackOptions = new boolean [CB_LAST];
       
   	private String remoteVariable = "";
  -	private ProgressDialog loadingDialog; 
  +
       private final Handler loadingHandler = new Handler();
       private IRubyObject __this__;
       private Ruby __ruby__;
  
positive.code: 
  import java.io.IOException;
  import <%= @full_class %>;
  import android.app.ProgressDialog;
  import android.os.Handler;
  import android.os.Bundle;
  
  
negative.code:                         new Script("start.rb").execute();
                      }
                      catch(IOException e){
  %                     if @class == "Activity"
                          ProgressDialog.show(this, "Script failed", "Something bad happened", true, false);
  %                     end
                      }
  		} else {
                      Script.defineGlobalVariable("$hello", this);
  