ApiDemos - API Demos The API Demos application includes a variety of small applications that illustrate the use of various Android APIs. It includes samples of: * Notifications * Alarms * Progress Dialogs * Intents * Menus

android的基本功能demo ，各位可以下载借鉴，不好勿批。 -android basic functional demo, you can download and learn bad not to batch.

android sdk 19 apidemo

A 2D rectangular mesh. Can be drawn textured or untextured. This version is modified from the original Grid.java (found in the SpriteText package in the APIDemos Android sample) to support hardware vertex buffers.