apple-text-attachments-ref

To embed images in an attributed string, use NSTextAttachment to handle inline non-text content within Apple Text views. You must properly configure bounds and baseline alignment to ensure the image renders correctly alongside surrounding text.

Yes, you can add interactive custom views inline in TextKit 2 using NSTextAttachmentViewProvider. This approach allows you to manage the lifecycle of custom UI elements embedded directly within your attributed strings.

NSAdaptiveImageGlyph is the mechanism for integrating Genmoji-like inline content within TextKit 2. It defines adaptive image glyphs that render seamlessly as non-text content inside attributed strings on iOS and macOS.

To ensure NSTextAttachment bounds and baseline alignment work across iOS and macOS, you must apply cross-version compatibility practices using NSTextAttachmentLayout. This handles layout geometry and accessibility considerations consistently.

Yes, NSTextAttachmentViewProvider supports cross-version compatibility between TextKit 1 and 2, but requires specific compatibility notes management. You need to account for lifecycle differences and accessibility requirements across both frameworks.

Limitations of using NSTextAttachment for inline content include managing complex baseline alignment, handling lifecycle requirements for interactive views, and addressing cross-version compatibility issues between TextKit 1 and 2 on iOS and macOS.