Is it possible to keep a ScrollView scrolled to the bottom?

Question

For a chat-like app, I want to keep a ScrollView component scrolled to the bottom, because newest messages appear under the older ones. Can we adjust the scroll

Answer 1

Use onContentSizeChange to keep track of the bottom Y of the scroll view (height)

https://facebook.github.io/react-native/docs/scrollview.html#oncontentsizechange

var _scrollToBottomY

{
    _scrollToBottomY = contentHeight;
    }}>

then use the ref name of the scroll view like

this.refs.scrollView.scrollTo(_scrollToBottomY);