在 Eclipse 安裝 ADT (Android Development Tools) 時,常遇到錯誤:
Missing requirement: Android Development Tools ... requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found
原因:ADT 依賴 **Eclipse Web Tools Platform (WST)** 提供的 XML/HTML/JSP 編輯器核心,但預設安裝的 Eclipse 套件(如 Eclipse IDE for Java Developers)可能**未包含 WST**。
https://download.eclipse.org/releases/helioshttps://download.eclipse.org/releases/indigohttps://download.eclipse.org/releases/junohttps://download.eclipse.org/releases/keplerhttps://download.eclipse.org/releases/lunahttps://download.eclipse.org/releases/marshttps://download.eclipse.org/releases/neonhttps://download.eclipse.org/releases/oxygenhttps://download.eclipse.org/releases/photonhttps://download.eclipse.org/releases/2018-09https://download.eclipse.org/releases/2019-03https://download.eclipse.org/releases/<版本代號>wst 勾選所有相關項目)Structured Text Editor 框架上。org.eclipse.wst.sse.core 是 Structured Source Editing 核心,提供 XML/HTML 標記語言的語法解析、驗證、內容助手等基礎服務。Google 於 2015 年正式停止支援 Eclipse ADT,並全力推廣 **Android Studio (IntelliJ 平台)**。Eclipse ADT 已無法支援:
舊專案請盡快遷移至 Android Studio(File → New → Import Project → 選擇 Eclipse 專案目錄,自動轉換為 Gradle)。