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How to do formatting with UIActionSheet title string

zack mathews154826-Nov-2015

Can we do formatting in the UIActionSheet title string.

For example, if we have title string in two words like 'Action Sheet',

now I want word 'Action' should be Bold (with a particular font size) and the second string(Sheet) should be Regular (no change).


Can we do like that?

If yes then please tell me.!

iphoneiphone ios objective c 
Updated on 26-Nov-2015
zack mathews

zack mathews

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1 Answers

Tarun Kumar

Tarun Kumar

26-Nov-2015
Yes, you can do formatting with the action sheet title,
look my example I have created action sheet and give the title 'Action Sheet Demo'
and use like my code, here is my code:
- (NSAttributedString *) actionSheetAttributedTitle;
{
    NSMutableAttributedString *attString1=[[NSMutableAttributedStringalloc]
initWithString:@"Action "];
    NSMutableAttributedString *attString2=[[NSMutableAttributedStringalloc]
initWithString:@"Sheet "];
    NSMutableAttributedString *attString3=[[NSMutableAttributedStringalloc]
initWithString:@"Demo"];
 
    UIFont *font1=[UIFontfontWithName:@"Helvetica-Bold"size:20.0f];
    UIFont *font2=[UIFontfontWithName:@"Helvetica-Bold"size:20.0f];
    UIFont *font3=[UIFontfontWithName:@"Helvetica-Bold"size:12.0f];
 
    [attString1 addAttribute:NSFontAttributeNamevalue:font1
range:NSMakeRange(0,
 attString1.length)];
    [attString1 addAttribute:NSForegroundColorAttributeName
value:[UIColorredColor]
range:NSMakeRange(0,
 attString1.length)];
 
    [attString2 addAttribute:NSFontAttributeNamevalue:font2
range:NSMakeRange(0,
 attString2.length)];
    [attString2 addAttribute:NSForegroundColorAttributeName
value:[UIColorblueColor]
                                          range:NSMakeRange(0,
 attString2.length)];
    
    [attString3 addAttribute:NSFontAttributeNamevalue:font3
range:NSMakeRange(0,
 attString3.length)];
    [attString3 addAttribute:NSForegroundColorAttributeName
value:[UIColor yellowColor]
range:NSMakeRange(0,
 attString3.length)];
    
    [attString1 appendAttributedString:attString2];
    [attString1 appendAttributedString:attString3];
 
    return [attString1 copy];
}
- (void)willPresentActionSheet:(UIActionSheet *)actionSheet;
{
        UILabel *sheetTitleLabel;
        if([actionSheet respondsToSelector:@selector(_titleLabel)]) {
        sheetTitleLabel = objc_msgSend(actionSheet, @selector(_titleLabel));
        sheetTitleLabel.attributedText = [selfactionSheetAttributedTitle];        
    }
}

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