iphone - resizing text in UITextView -

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how resize text in uitextview doesn't cut off text? have uitextview set @ specific height , want text in uitextview fit in height. in uitextfield have adjustsizetowidth, not in uitextview

cgrect frame = textview.frame; frame.size.height = textview.contentsize.height; textview.frame = frame;

source: https://stackoverflow.com/a/2487402/253008

edit:

you can use 

-(cgsize)sizewithfont:(uifont *)font constrainedtosize:(cgsize)size

to check width of text in uitextview , when reaches set width can start lowering font size


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