Google 在 Android Developer Blog 發表了一篇題為 “Say Goodbye to the Menu Button” 的文章。
文章主要是提醒開發人員，隨著 Android 4.0 手機陸續推出，手機上不會再有 Menu 按鍵。App 內的 Menu 亦會逐漸淡出，取而代之的是 Action Bar。
In order to provide the most intuitive and consistent user experience in your apps, you should migrate your designs away from using the Menu button and toward using the action bar.
