mjm918 / BTextHighlighting

Objective C text highlighting library using Levenshtein algorithm. Highlighting search keywords in search results is made easy

BTextHighlighting

Usage

1. Add the two files in your project

2. Create a NSMutableAttributedString string :

    NSMutableAttributedString *hl = [[NSMutableAttributedString alloc]initWithString:@"Hello world"];
   

3. And highlight by passing the substring and the color:

    [hl setColorForText:key withColor:[UIColor redColor]];
   

Available methods:

-(void)setColorForText:(NSString*) textToFind withColor:(UIColor*) color;