Format text label when selecting UITableViewCell

Question

I'm working on a shopping list app, and I'm wanting to format the text as strikethrough when selecting a cell, not quite sure how to implement this.

I'm assuming I should toggle this effect in the didSelectRowAtIndexPath: method, but I'm not sure.

Any thoughts?

score 0 · Answer 1 · edited Apr 17 '14 at 08:21

0

I don't know if this is the best way to do it but it's definitely a way

    NSMutableAttributedString *attributeString = [[NSMutableAttributedString alloc] initWithString:cell.textLabel.text];
    [attributeString addAttribute:NSStrikethroughStyleAttributeName
                            value:@2
                            range:NSMakeRange(0, [attributeString length])];

    [attributeString addAttribute:NSStrikethroughColorAttributeName value:[UIColor redColor] range:NSMakeRange(0, [attributeString length])];

    cell.textLabel.attributedText = attributeString;

You can change the color of the strikethrough as you please.

edited Apr 17 '14 at 08:21

ENG618

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answered Apr 17 '14 at 06:02

Zia

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would this go in the `didSelectRowAtIndexPath:` method? – ENG618 Apr 17 '14 at 06:08
You can use this in `didSelectRowAtIndexPath` to make the text `strikethrough` and in `didDeselectRowAtIndexPath` you can toggle it to previous state. – dispatchMain Apr 17 '14 at 06:10

score 0 · Accepted Answer · edited May 23 '17 at 12:27

0

Hey got some links for you ,might be helpful for you. Also got answer to strike-through for iOS version below 6.

link1

link2

I got below code working for iOS 6 and above

NSMutableAttributedString *attString=[[NSMutableAttributedString alloc]initWithString:@"PROVIDE_YOUR_STRING"];
[attString addAttribute:NSStrikethroughStyleAttributeName value:[NSNumber numberWithInt:2] range:NSMakeRange(0,[attString length])];

_label.attributedText = attString;

edited May 23 '17 at 12:27

Community

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answered Apr 17 '14 at 06:56

nikhil84

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what happened ? you changed your answer choice ? anythning missing here ! @ENG618 – nikhil84 Apr 17 '14 at 08:21
No, must have happened on accident. – ENG618 Apr 17 '14 at 08:23

Format text label when selecting UITableViewCell

2 Answers2