title: Form scroll down after selection of value into dropdown
body: <p>I see issue when a date value selected in the drop-down will automatically push the content in the form downwards and never gets refreshed. </p>
  
  <p>I have used  content.setScrollableY(true) which make the form scrollable. But here the problem is happening when I select the date value in the drop-down, where i have to scroll the dates to select which will internally scrolling the content in the form.Please advise</p>
  
  <p>Code:    </p>
  
  <pre><code>Form hi = new Form("Pick", BoxLayout.y());        
  Label emptyLbl1 = new Label(" ");
  emptyLbl1.setUIID("Seperator");
  
  Label emptyLbl2 = new Label(" ");
  emptyLbl2.setUIID("Seperator");
  
  Label emptyLbl3 = new Label(" ");
  emptyLbl3.setUIID("Seperator");
  
  Label emptyLbl4 = new Label(" ");
  emptyLbl4.setUIID("Seperator");
  
  Label emptyLbl5 = new Label(" ");
  emptyLbl5.setUIID("Seperator");
  
  Label emptyLbl6 = new Label(" ");
  emptyLbl6.setUIID("Seperator");
  
  Label emptyLbl7 = new Label(" ");
  emptyLbl7.setUIID("Seperator");
  
  Picker p = new Picker();
  p.setType(Display.PICKER_TYPE_DATE);
  hi.add(p).add(emptyLbl1).add(emptyLbl7);
  CheckBox pickStartTime;
  CheckBox pickEndTime;
  pickStartTime = new CheckBox("Edit Start Time");
  pickStartTime.setOppositeSide(true);
  pickStartTime.setHeight(Display.getInstance().convertToPixels(6.5f));
  pickStartTime.setSelected(false);
  pickStartTime.setUIID("CheckArea");
  pickEndTime = new CheckBox("Edit End Time");
  pickEndTime.setOppositeSide(true);
  pickEndTime.setHeight(Display.getInstance().convertToPixels(6.5f));
  pickEndTime.setSelected(false);
  pickEndTime.setUIID("CheckArea");
  Picker timePicker1 = new Picker();
  Picker datePicker1 = new Picker();
  Picker dateTimePicker1 = new Picker();
  timePicker1.setUIID("TextField");
  datePicker1.setUIID("TextField");
  dateTimePicker1.setUIID("TextField");
  Button navigate = new Button("Navigation");
  navigate.setUIID("NavigateButton");        
  CommonUtil.makeBorderRound(navigate);
  Picker p1 = new Picker();
  p1.setType(Display.PICKER_TYPE_DATE);
  Label clock = new Label("--:--", "Clock");
  hi.add(p1).add(pickStartTime).add(emptyLbl2).add(navigate).add(clock);
  Picker p2 = new Picker();
  p2.setType(Display.PICKER_TYPE_DATE);
  hi.add(pickEndTime).add(p2).add(emptyLbl3).add(emptyLbl5);
  Picker p3 = new Picker();
  p3.setType(Display.PICKER_TYPE_DATE);
  Button finishActivity = new Button("Finish Activity");
  CommonUtil.makeBorderRound(finishActivity);
  finish.setTextPosition(LEFT);
  CommonUtil.addSideMenu(this);
  hi.add(p3).add(emptyLbl6).add(finish);
  hi.show();
  </code></pre>