how to display HTML in a UITextView

essetially I just want formatted HTML rendered in the UITextView, should I be using the undocumented setContentToHTMLString? I feel that I should not be using that, I have tried it, but the text 开发者_JAVA百科(after being rendered as HTML) does not scroll properly, which is why I suspect its not documented...

Should I just use a UIWebView? Can I just pass it arbitrary HTML and expect it to render it?

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You can display arbitrary HTML in a UIWebView using loadHTMLString:baseURL: (see here).