如何在NGUI的ScrollView中使用Button滚动对象

Question

I made the Scrollable View in NGUI using following tutorials Here but how can I use button to scroll the objects. Like If i click on up button it ScrollView should be up and If i click on down ScrollView should be down.

Your help will be appreciated. Thanks.

Answer 1

I just figure out how to do this.

SpringPanel.Begin ( GameObject go,Vector3 pos,float strength ) 

here GameObject is NGUI gameObject such as ScrollView and pos is position what amount should scrollview move and strength is that related to speed. hope you will find useful.

Answer 2

You can do two different things to have scrolling button, depending what do you mean.

1. If you want to have a scroll button, you should create UIScrollBar component, which you will attach to you UIScrollView as a horizontal or vertical scroll bar. See NGUI examples included to the package.
2. If you want to have a object on your list, which clicked will allow you to drag the UIScrollView , you should attach to this gameObject a UIDragScrollView component. It will allow you to drag-to-scroll behavior, similar to mobile list dragging experience. Again, such example should be included to the package.

EDIT: After your question clarification, the answer should be a bit different.

You should write a script, with a reference to your UIScrollView and then you should call on it MoveRelative( Vector3 relative ) or MoveAbsolute( Vector3 absolute ) , which will move the scroll view.