TYAttributedLabel 生成的container不会居中在xib中显示

(TYTextContainer *)creatTextContainer { NSString *text = @"滨江店火爆虾";

// 属性文本生成器 TYTextContainer *textContainer = [[TYTextContainer alloc]init]; textContainer.text = text;

UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; button.layer.cornerRadius = 2; button.titleLabel.font = [UIFont systemFontOfSize:8]; [button setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal]; [button setTitle:@"商铺" forState:UIControlStateNormal]; [button setBackgroundColor:RGB(102, 212, 255)]; button.frame = CGRectMake(0, 0, 30, 15); [textContainer addView:button range:NSMakeRange(0, 0)]; textContainer.linesSpacing = 2; textContainer = [textContainer createTextContainerWithTextWidth:(self.view.width-200)]; textContainer.isWidthToFit = YES; return textContainer; }
(TYAttributedLabel *)nameLab { if (!_nameLab) { _nameLab =[[TYAttributedLabel alloc]initWithFrame:CGRectMake(0, 90, CGRectGetWidth(self.view.frame), 30)]; _nameLab.characterSpacing = 2; // 文本行间隙 _nameLab.linesSpacing = 6;
```
  _nameLab.textColor = [UIColor colorWithHexString:@"#333333"];
  _nameLab.textContainer = [self creatTextContainer];
  _nameLab.isWidthToFit = YES;
  _nameLab.textAlignment = kCTTextAlignmentCenter;
```
} return _nameLab; }

Sep 07 '17 06:09 lck93

你应该用textContainer设置这些属性，textContainer会覆盖label的这些属性

Sep 07 '17 07:09 12207480

我尝试过在textContainer中设置这些属性，但是不起作用 textContainer.textAlignment = kCTTextAlignmentCenter; textContainer = [textContainer createTextContainerWithTextWidth:(self.view.width)];

return textContainer;

Sep 07 '17 07:09 lck93

位置不是在左就是在右

Sep 07 '17 07:09 lck93

demo里测试没问题你是否有demo

Sep 07 '17 08:09 12207480

但是demo没有对textContainer做位置调整，如果是纯文本没有问题，但是在textContainer中添加button控件，拿到内容做位置处理会失败

Sep 07 '17 08:09 lck93

TextContainerViewController.m textContainer.textAlignment = kCTTextAlignmentCenter;

// 生成 NSAttributedString
//_attString = [textContainer createAttributedString];

// 或者 生成 TYTextContainer
_textContainer = [textContainer createTextContainerWithTextWidth:kAttrLabelWidth];

显示没问题

Sep 07 '17 08:09 12207480

无助

(TYTextContainer *)createTextContainer { NSString *text = @"滨江火爆虾店";

// 属性文本生成器 TYTextContainer *textContainer = [[TYTextContainer alloc]init]; textContainer.text = text;

// 整体设置属性 textContainer.linesSpacing = 2; textContainer.paragraphSpacing = 5;

TYViewStorage *viewStorage = [[TYViewStorage alloc] init]; UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom]; button.layer.cornerRadius = 2; button.titleLabel.font = [UIFont systemFontOfSize:8]; [button setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal]; [button setTitle:@"商铺" forState:UIControlStateNormal]; [button setBackgroundColor:RGB(102, 212, 255)]; button.frame = CGRectMake(0, 0, 30, 15); viewStorage.view = button;

viewStorage.size = CGSizeMake(15, 15); [textContainer addView:viewStorage.view range:NSMakeRange(0, 0)];

// 生成 NSAttributedString //_attString = [textContainer createAttributedString];

// 或者生成 TYTextContainer textContainer.textAlignment = kCTTextAlignmentCenter; textContainer = [textContainer createTextContainerWithTextWidth:(CGRectGetWidth(self.view.frame)-20)]; return textContainer;

}

(TYAttributedLabel *)nameLab { if (!_nameLab) { _nameLab =[[TYAttributedLabel alloc]initWithFrame:CGRectMake(0, 90, CGRectGetWidth(self.view.frame), 30)]; _nameLab.textColor = [UIColor colorWithHexString:@"#333333"]; _nameLab.textContainer = [self createTextContainer];

} return _nameLab; } 图片还是显示在右侧

Sep 07 '17 09:09 lck93

复制你的createTextContainer代码在demo里测试在中间，应该是你的label宽度问题

Sep 07 '17 09:09 12207480

这两个宽度应该要一样的

Sep 07 '17 09:09 12207480

验证完毕了，如果是纯代码加载你的控件完全没有问题，如何ViewCOntroller创建时带了一个xib，那么设置富文本居中内容会向右偏移，我打算用纯oc重写控制器，你也可以验证一下。

Sep 07 '17 13:09 lck93

好的我看看

Sep 07 '17 15:09 12207480

这是个bug

Sep 08 '17 02:09 12207480