可能重复: 在Android的 存储数据的
Possible Duplicate: Store data in android
如何访问数据存储在SD卡中?
How to access data to store in sd card?
本的指南应该给你你所需要的。有一个通过使用外部存储部分阅读,它应该是pretty的从那里简单的。
This guide should give you what you need. Have a read through the "Using the external storage" section and it should be pretty simple from there.