cocoa touch - How can I bookmark a spot inside a UITextView? -

I have a lot of text in the UITextView I want to save the displayed line at the top of the user pressing a button and viewing. Then when the same button is pressed, it jumps to the exact line when the app is opened later. Like a physical bookmark

How can I determine where the text is, or scroll? How can I scroll Auto at that place later?

UITIX view is a subclass, so that you type UIScrollView < / Code> messages and get scroll offset, respectively.








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