UIButton and autoResizeBoxCollider

[lzt120]

In my project, there are a lot of UIButton for the UI, but UIButton do not has the autoResizeBoxCollider and I need add one invisible widget to do so and insert the code as list in UIButton's OnInit funtion:

1.  if (mSprite != null)
2.         {
3.             UIWidget temp = gameObject.GetComponent<UIWidget>();
4.             if (temp == null)
5.             {
6.                 temp = gameObject.AddComponent<UIWidget>();
7.             }
8.             temp.width = mSprite.width;
9.             temp.height = mSprite.height;
10.             temp.autoResizeBoxCollider = true;
11.         }

I wonder if this can be build in or any other ways ?

[lzt120]

And this is the code for UICreateWidgetWizard to create button

1.   UIWidget btnWidget = go.GetComponent<UIWidget>();
2.             if (btnWidget == null)
3.             {
4.                 btnWidget = go.AddComponent<UIWidget>();
5.                 btnWidget.autoResizeBoxCollider = true;
6.                 btnWidget.width = bg.width;
7.                 btnWidget.height = bg.height;
8.             }