我們很高興的通知 Android 3.0 完整的 SDK 已經可以下載（需翻墻），這是最終版的，你現在可以用它來開發 Android 3.0 平臺的應用了，新的 API 級別是 11 。

關于 Android 3.0 的用戶和開發詳情請看：Android 3.0 Platform Highlights.

同時我們也將計劃更新 SDK Tools (r11) 和 ADT 插件(10.0.0)，主要改進包括：

• UI Builder improvements in the ADT Plugin:
  • New Palette with categories and rendering previews. (details)
  • More accurate rendering of layouts to more faithfully reflect how the layout will look on devices, including rendering status and title bars to more accurately reflect screen space actually available to applications.
  • Selection-sensitive action bars to manipulate View properties.
  • Zoom improvements (fit to view, persistent scale, keyboard access) (details).
  • Improved support for <merge> layouts, as well as layouts with gesture overlays.
• Traceview integration for easier profiling from ADT. (details)
• Tools for using the Renderscript graphics engine: the SDK tools now compiles .rs files into Java Programming Language files and native bytecode.

Android 3.0 的下載方法：
http://developer.android.com/sdk/android-3.0.html