-/NSString+AttributedString.m at master · onesmalldog/- · GitHub

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//
//  NSString+AttributedString.m
//  DTEN
//
//  Created by 东途 on 16/6/13.
//  Copyright © 2016年 displayten. All rights reserved.
//

#import "NSString+AttributedString.h"

#import <CoreText/CoreText.h>

@implementation NSString (AttributedString)

+ (NSMutableAttributedString *)attributedString:(NSString *)str fontSize:(int)fontSize color:(UIColor *)color underLine:(NSNumber *)underline {

    NSRange range = NSMakeRange(0, str.length);

    NSMutableAttributedString *AttributedStr = [[NSMutableAttributedString alloc]initWithString:str];

    [AttributedStr addAttribute:NSFontAttributeName

                          value:[UIFont systemFontOfSize:fontSize]

                          range:range];

    [AttributedStr addAttribute:NSForegroundColorAttributeName

                          value:color

                          range:range];
    if (underline > 0) {

        //    NSUnderlineStyleSingle
        [AttributedStr addAttribute:NSUnderlineStyleAttributeName value:underline range:range];
    }

    return AttributedStr;
}

@end