bug:cannot set keyboardToolbarHeight of a textArea

Here is the code:

var textfield = Titanium.UI.createTextField({
    color:'#336699',
    value:'Focus to see keyboard w/ toolbar',
    height:35,
    width:300,
    top:10,
    borderStyle:Titanium.UI.INPUT_BORDERSTYLE_ROUNDED,
    keyboardToolbar:[flexSpace,camera, flexSpace,tf,flexSpace, send,flexSpace],
    keyboardToolbarColor: '#999',   
    keyboardToolbarHeight: 80
});

my problem is cannot set keyboardToolbarHeight. And I aslo tried to create a toolbar like this:

var toolbar = Titanium.UI.createToolbar({
        items:[flexSpace,camera, flexSpace,tf,flexSpace, send,flexSpace],
        bottom:0,
        borderTop:true,
        borderBottom:false,
        translucent:true,
        barColor:'gray',
        height:80       
    });

It did't work,neither .Can anyone help me? Thank you so much.....

Hi!What do you mean you can not set the keyboardToolbarHeight? What is your tf, can you post your code for that part?I have to add a textfield to the toolbar!

I have no problems with the height, here is my code. But in my case, the toolbar is at the bottom of the window and when I want to write something it doesn't go up with the keyboard that appears..no idea why

var send = Titanium.UI.createButton
({
    //style : Titanium.UI.iPhone.SystemButtonStyle.DONE
    image: 'send_button.png'
}); 
 
var camera = Titanium.UI.createButton
({
    systemButton : Titanium.UI.iPhone.SystemButton.CAMERA,
});
 
var cancel = Titanium.UI.createButton
({
    systemButton : Titanium.UI.iPhone.SystemButton.CANCEL
});
 
var flexSpace = Titanium.UI.createButton
({
    systemButton : Titanium.UI.iPhone.SystemButton.FLEXIBLE_SPACE
});
 
var textfield = Titanium.UI.createTextField
({
    borderStyle : Titanium.UI.INPUT_BORDERSTYLE_ROUNDED,
    hintMessage: 'Text Message',
    width: 220
    // keyboardToolbar : [cancel, flexSpace, camera, flexSpace,send_button],
    // keyboardToolbarColor : '#999',
    // keyboardToolbarHeight : 40,
});
 
var toolbar = Titanium.UI.iOS.createToolbar
({
    items:[camera, flexSpace, textfield, flexSpace , send],
    bottom:0,
    borderTop:true,
    borderBottom:false
})
 
win1.add(toolbar);