NSTextView在文本之间插入图像 [英] NSTextView insert image in between text

问题描述

是否可以在 NSTextView 中插入图片（而不是背景图片）？
类似：

Is it possible to insert an image (not a background image) into an NSTextView? Something like:

Hi :) How are you?

它应该显示一个笑脸的图像。我有一个 NSTextView 和 NSImage 。

and it should display a "smiley" image. I have an NSTextView and an NSImage.

推荐答案

将NSImage插入NSTexView：

Insert NSImage into NSTexView:

NSImage * pic = [[NSImage alloc] initWithContentsOfFile:@"/Users/Anne/Desktop/Sample.png"];
NSTextAttachmentCell *attachmentCell = [[NSTextAttachmentCell alloc] initImageCell:pic];
NSTextAttachment *attachment = [[NSTextAttachment alloc] init];
[attachment setAttachmentCell: attachmentCell ];
NSAttributedString *attributedString = [NSAttributedString  attributedStringWithAttachment: attachment];
[[textView textStorage] appendAttributedString:attributedString];

在标题文件中：

IBOutlet id textView;

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