JetBrains has launched Compose Multiplatform 1.12.0, an replace to the declarative framework for sharing Kotlin UI code throughout platforms. Highlights of the brand new launch embody a Mannequin Context Protocol (MCP) server for AI brokers in Compose Sizzling Reload, automated font fallback for the net purposes, and a brand new model of the window and dialog API for desktop apps.
Compose Multiplatform 1.12.0 was unveiled August 26. With the brand new launch, Compose Sizzling Reload now contains an experimental MCP server that connects AI coding brokers to working Compose purposes. Utilizing the MCP server, an agent can set off reloads, take screenshots, examine the semantic tree, simulate clicks and textual content enter, and browse software logs, JetBrains mentioned, permitting it to confirm the outcomes of its personal edits.
Compose Multiplatform for internet now handles characters that the fonts of the applying doesn’t cowl. When an unresolved character is encountered throughout rendering, Compose Multiplatform for internet downloads the matching Noto font subset and recomposes the affected textual content. Consequently, Japanese, Arabic, Devanagari, and emoji render appropriately with out builders having to bundle fonts for them, JetBrains mentioned.
