Label issue

[yuyaokada]

How can I change text size without changing transform.localScale?

[Rajken]

You will need to get the UILabel component and then set the fontSize if you want to do it from the code
else you can set it in the editor after you have selected a font to use for that label.

[yuyaokada]

I wrote following code but I got an error " 'fontSize' is not a member of 'UILabel' ".

GameObject obj;
obj.GetComponent<UILabel>().fontSize = 0;

[Caio.Lib]

yuyaokada, which is version of NGUI are you using?
This code works for me:

1. gameObject.GetComponent<UILabel>().fontSize = 0;