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  • 例如微博发送微博导航条内容

    - (void)viewDidLoad

    {

        [super viewDidLoad];

        

        UILabel *titleViewLable = [[UILabel alloc] init];

        

        titleViewLable.numberOfLines = 0;

        titleViewLable.textAlignment = NSTextAlignmentCenter;

        

        CGFloat titleViewLabelLeft = 0;

        CGFloat titleViewLabelTop = 10;

        CGFloat titleViewLabelWidth = 200;

        CGFloat titleViewLabelHeight = 100;

        

        titleViewLable.frame = CGRectMake(titleViewLabelLeft,

                                          titleViewLabelTop,

                                          titleViewLabelWidth,

                                          titleViewLabelHeight);

        

        NSString *controllerTitle = @"发微博";

        NSString *name = @"Evan少";

        NSString *titleViewLbelStr = [NSString stringWithFormat:@"%@ %@",controllerTitle,name];

        titleViewLable.text = titleViewLbelStr;

        NSMutableAttributedString *attrStr = [[NSMutableAttributedString alloc] initWithString:titleViewLbelStr];

        

        [attrStr addAttribute:NSFontAttributeName value:[UIFont boldSystemFontOfSize:16] range:[titleViewLbelStr rangeOfString:controllerTitle]];

        

        [attrStr addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:12] range:[titleViewLbelStr rangeOfString:name]];

        

        titleViewLable.attributedText = attrStr;

        

        self.navigationItem.titleView = titleViewLable;

    }

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  • 原文地址:https://www.cnblogs.com/happyEveryData/p/5514289.html
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