NSMutableAttributedString(改变文字颜色)

//类型

//创建一个label  

UILabel *label1=[[UILabel alloc]initWithFrame:CGRectMake(130, 60,250, 150)];

[self.window addSubview:label1];
    [email protected]"评分:7.1   (4925评论)\n20140901        date\n126min         runtime\n动作/冒险/惊悚        genres\n美国|法国        country";

label1.numberOfLines=0;

//类型字体颜色

//创建NSMutableAttributedString

NSMutableAttributedString *mstring=[[[NSMutableAttributedString alloc]initWithString:@"评分:7.1   (4925评论)\n20140901        date\n126min         runtime\n动作/冒险/惊悚        genres\n美国|法国        country "] autorelease];

//定义

[mstring addAttribute:NSForegroundColorAttributeNamevalue:[UIColorredColor]  range:NSMakeRange(34, 4)];

[mstring addAttribute:NSForegroundColorAttributeName value:[UIColor redColor]  range:NSMakeRange(54, 7)];
    [mstring addAttribute:NSForegroundColorAttributeName value:[UIColor redColor]  range:NSMakeRange(78, 6)];

[mstring addAttribute:NSForegroundColorAttributeName value:[UIColor redColor]  range:NSMakeRange(99, 7)];

//将 NSMutableAttributedString赋给UIlabel

label1.attributedText=mstring;