UITextView学习记录

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介绍：点击打开链接

设置带特殊属性的文本：

NSRange highlightedRange = [text rangeOfString:NSLocalizedString(@"highlighted", nil)];// 获取设置的文本范围[attributedText addAttribute:NSUnderlineStyleAttributeName value:@(NSUnderlineStyleSingle) range:underlinedRange];// 设置

设置带图片的文本：

NSTextAttachment *textAttachment = [[NSTextAttachment alloc] init];UIImage *imageAttachment = [UIImage imageNamed:@"/Users/npu_wy/Desktop/image2/image9.png"];textAttachment.image = imageAttachment;textAttachment.bounds = CGRectMake(0, 0, imageAttachment.size.width, imageAttachment.size.height);NSAttributedString *textAttachmentString = [NSAttributedString attributedStringWithAttachment:textAttachment];[attributedText appendAttributedString:textAttachmentString];

设置：

textView.attributedText = attributedText;

attributedText-> textAttachmentString -> textAttachment -> imageAttachment

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