iphone - iOS - Override UITextView Methods? -


i want override method draws text uitextview. correct method override?

update 2016-02-09: answer wrong (and has been since ios 6). can use uitextview setting nsattributedstring attributedtext property instead of setting normal nsstring text property.

relevant newer question: https://stackoverflow.com/a/14231900/458205

original answer

there's no way set different colours different words in uitextview.

there multiple replacements uitextview support rich text editing (listed bellow). if only want give different text different color's in uitextview (like syntax highlighting) easiest thing use uitextview editing coretext overlay displaying coloured text.

https://github.com/squaredtiki/editablecoretextoverlay


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