ios設定行間距和部分文本顏色

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/***  設定行間距和字間距**  @param lineSpace 行間距*  @param kern      字間距**  @return 富文本*/-(NSMutableAttributedString *)getAttributedStringWithLineSpace:(NSString *) text lineSpace:(CGFloat)lineSpace kern:(CGFloat)kern {    NSMutableParagraphStyle * paragraphStyle = [NSMutableParagraphStyle new];    //調整行間距    paragraphStyle.lineSpacing= lineSpace;    paragraphStyle.alignment = NSTextAlignmentLeft;    paragraphStyle.lineSpacing = lineSpace; //設定行間距    paragraphStyle.firstLineHeadIndent = 30.0;//設定第一行縮排    NSDictionary*attriDict =@{NSParagraphStyleAttributeName:paragraphStyle,NSKernAttributeName:@(kern)};    NSMutableAttributedString * attributedString = [[NSMutableAttributedString alloc] initWithString:text attributes:attriDict];        return attributedString;}/** *  富文本部分字型設定顏色 * *  @param text 文本 *  @param highlightText  設定顏色的文本 * *  @return 富文本 */- (NSMutableAttributedString *)setupAttributeString:(NSString *)text highlightText:(NSString *)highlightText {    NSRange hightlightTextRange = [text rangeOfString:highlightText];    NSMutableAttributedString *attributeStr = [[NSMutableAttributedString alloc] initWithString:text];    if (hightlightTextRange.length > 0) {        [attributeStr addAttribute:NSForegroundColorAttributeName                             value:[HBPlistResourceUtil colorWithName:@"mainColor"]                             range:hightlightTextRange];        [attributeStr addAttribute:NSFontAttributeName value:[UIFont boldSystemFontOfSize:15.0f] range:hightlightTextRange];        return attributeStr;    }else {        return [highlightText copy];    }}

 兩者結合：

/***  設定行間距、字間距和文本顏色**  @param lineSpace 行間距*  @param kern      字間距*  @param colorText 設定顏色的文本**  @return 富文本*/-(NSMutableAttributedString *)getAttributedStringWithLineSpace:(NSString *) text lineSpace:(CGFloat)lineSpace kern:(CGFloat)kern colorText:(NSString *) colorText{    NSMutableParagraphStyle * paragraphStyle = [NSMutableParagraphStyle new];    //調整行間距    paragraphStyle.lineSpacing= lineSpace;    paragraphStyle.alignment = NSTextAlignmentLeft;    paragraphStyle.lineSpacing = lineSpace; //設定行間距    paragraphStyle.firstLineHeadIndent = 30.0;//設定第一行縮排    NSDictionary*attriDict =@{NSParagraphStyleAttributeName:paragraphStyle,NSKernAttributeName:@(kern)};        NSRange colorTextRange = [text rangeOfString:colorText];    NSMutableAttributedString *attributeStr = [[NSMutableAttributedString alloc] initWithString:text];    //設定文本顏色    [attributeStr addAttribute:NSForegroundColorAttributeName                         value:[HBPlistResourceUtil colorWithName:@"mainColor"]                         range:colorTextRange];    [attributeStr addAttribute:NSFontAttributeName value:[UIFont boldSystemFontOfSize:15.0f] range:colorTextRange];    [attributeStr addAttributes:attriDict range:NSMakeRange(0, [text length])];        return attributeStr;}

 

ios設定行間距和部分文本顏色