IOS开发笔记 | 并排的两个label如何优先让其中一个宽度自

    [self.nickLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_equalTo(self.avatarView.mas_right).offset(12);
        make.top.mas_equalTo(self.top).mas_offset(16);
        make.right.mas_lessThanOrEqualTo(self.timeLabel.mas_left).offset(-8);
    }];
    [self.timeLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.top).mas_offset(16);
        make.right.mas_lessThanOrEqualTo(self.mas_right).offset(-12);
    }];
    [self.nickLabel setContentCompressionResistancePriority:UILayoutPriorityDefaultLow forAxis:UILayoutConstraintAxisHorizontal];
    [self.nickLabel setContentHuggingPriority:UILayoutPriorityDefaultLow forAxis:UILayoutConstraintAxisHorizontal];
    [self.timeLabel setContentCompressionResistancePriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisHorizontal];
    [self.timeLabel setContentHuggingPriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisHorizontal];

参考链接：https://www.jianshu.com/p/de470dca664a