How to make part of a string bold in iOS?

Question

I want to make some part of a text string bold.

Eg: This is to be bold. This is normal string.

In Android, it can be easily achieved by using spannable s

Answer 1

You can achieve this using NSMutableAttributedString.

Refer Apple docs about NSMutableAttributedString.

I'd tried this answer's code to get bold and normal font in an UILabel.