NSStrikethroughStyleAttributeName , How to strike out the string in iOS 10.3?

Question

I have used this line of code before release of iOS 10.3 ,and worked fine.

NSMutableAttributedString *attributeString = [[NSMutableAttributedString alloc] in         


        

Answer 1

iOS 10.3 onward you need to add NSBaselineOffsetAttributeName.

NSMutableAttributedString *attributeString = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@\n%@",strMRP,strOffer]];
[attributeString addAttribute:NSFontAttributeName value:[UIFont boldSystemFontOfSize:12] range:NSMakeRange(0, strMRP.length)];
[attributeString addAttribute:NSFontAttributeName value:[UIFont boldSystemFontOfSize:15] range:NSMakeRange(strMRP.length, strOffer.length+1)];
[attributeString addAttribute:NSBaselineOffsetAttributeName
                    value:[NSNumber numberWithInteger: NSUnderlineStyleNone]
                    range:NSMakeRange(0,strMRP.length)];
[attributeString addAttribute:NSStrikethroughStyleAttributeName
                    value:[NSNumber numberWithInteger: NSUnderlineStyleDouble]
                    range:NSMakeRange(0,strMRP.length)];

Once you add NSBaselineOffsetAttributeName then it works for single line, double line ect.