将文本文件复制到NSTextView

Question

I need to get text from text files and put it in a non-editable NSTextView. How can I accomplish this?

Answer 1

1. Load the file into an NSString .
2. Set the NSTextView's string to the loaded string (hint: NSTextView is a subclass of NSText ).
3. Ship BetterTextEditor.app and profit.

Prerequisite: Look up the needed methods in the two API reference documents I linked in the steps above.