[TIMOB-10601] ButtonBar: The keyboard's Toolbar does not remain static, it redraws itself on each click event.

Titanium.UI.setBackgroundColor('#000');
var datasource=[],textFieldArray=[],table,rowId=1,textFieldId= 0;
var win1 = Titanium.UI.createWindow({
    title:'Window',
    barColor:'#808080',
 
});
 
var scrollView = Ti.UI.createScrollView({
    top:0,
    bottom:0,
    right:0,
    left:0,
    contentWidth:320,
    contentHeight:'auto',
    layout:'vertical',
    backgroundColor:'#fff'
});
 
for (i = 0; i <=12; i++) {
    var row = createRows(rowId);
    scrollView.add(row);
    rowId++;
}
 
win1.add(scrollView);
 
function createRows(_rowId) {
 
    var flexSpace = Titanium.UI.createButton({
        systemButton:Titanium.UI.iPhone.SystemButton.FLEXIBLE_SPACE
    });
 
    var navButtons = Titanium.UI.createButtonBar({
        labels:['Previous','Next'],
        backgroundColor:'#000',
        top:100,
        style:Titanium.UI.iPhone.SystemButtonStyle.BAR,
        height:25,
        width:'auto'
    });
    var done = Titanium.UI.createButton({
        systemButton:Titanium.UI.iPhone.SystemButton.DONE
    });
    var inputTextField = Titanium.UI.createTextField({
        color : '#ff7c00',
        top : 5,
        height : 50,
        textAlign : 'right',
        width : '25%',
        hintText : '',
        left : '65%',
        right : '8%',
        keyboardToolbar : [navButtons,flexSpace,done],
        keyboardToolbarColor : '#898989',
        returnKeyType : Titanium.UI.RETURNKEY_DEFAULT,
        borderStyle : Titanium.UI.INPUT_BORDERSTYLE_ROUNDED,
        keyboardType : Titanium.UI.KEYBOARD_NUMBER_PAD,
        font : {
            fontSize : 20,
            fontColor : '#ff7c00',
            fontWeight : 'bold',
            fontFamily : 'Helvetica Neue'
        }
    });
    inputTextField.rowId=_rowId;
    textFieldId = textFieldId + 1;
    inputTextField.id = textFieldId;
    textFieldArray.push(inputTextField);
    //prevent inputTextField from being GCed due to a bug.
    // inputTextField.addEventListener(
    // 'blur', function(e) {
    // });
    navButtons.addEventListener('click', function(e) {
        max = textFieldArray.length;
 
        if(e.index ===0) { /*Prev Tab*/
 
            if( inputTextField.id ===1) {
                done.fireEvent('click');
            } else {
                var rowIndex=inputTextField.rowId-1;
                Ti.API.info("change focus of row: "+ rowIndex );
                changeFocus(rowIndex,0,textFieldArray);
            }
        } else { /*Next Tab*/
            if(inputTextField.id === max) {
                done.fireEvent('click');
            } else {
                var rowIndex=inputTextField.rowId + 1;
                Ti.API.info("change focus of row: "+ rowIndex );
                changeFocus(rowIndex,1,textFieldArray) ;
            }
        }
 
    });
    done.addEventListener('click', function() {
        for(i=0,j=textFieldArray.length;i<j;i++) {
            var textField =  textFieldArray[i];
            textField.blur();
        }
    });
     
    return inputTextField;
     
 
}
 
function changeFocus(_rowIndex,_flag,textFieldArray) {
 
    //table.scrollToIndex(_rowIndex);
    Ti.API.info("Focus id is: " + _rowIndex);
    textFieldArray[_rowIndex-1].focus();
 
};
 
win1.open();