Objective-C Language NSAttributedString Using Enumerating over Attributes in a String and underline part of string
Example
NSMutableDictionary *attributesDictionary = [NSMutableDictionary dictionary];
[attributesDictionary setObject:[UIFont systemFontOfSize:14] forKey:NSFontAttributeName];
//[attributesDictionary setObject:[UIColor redColor] forKey:NSForegroundColorAttributeName];
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc]initWithString:@"Google www.google.com link" attributes:attributesDictionary];
[attributedString enumerateAttribute:(NSString *) NSFontAttributeName
inRange:NSMakeRange(0, [attributedString length])
options:NSAttributedStringEnumerationLongestEffectiveRangeNotRequired
usingBlock:^(id value, NSRange range, BOOL *stop) {
NSLog(@"Attribute: %@, %@", value, NSStringFromRange(range));
}];
NSMutableAttributedString *attributedStr = [[NSMutableAttributedString alloc] initWithString:@"www.google.com "];
[attributedString addAttribute:NSUnderlineStyleAttributeName
value:[NSNumber numberWithInt:NSUnderlineStyleDouble]
range:NSMakeRange(7, attributedStr.length)];
[attributedString addAttribute:NSForegroundColorAttributeName
value:[UIColor blueColor]
range:NSMakeRange(6,attributedStr.length)];
_attriLbl.attributedText = attributedString;//_attriLbl (of type UILabel) added in storyboard
Output:
