building-userinfo.md

Android联系人信息与位置信息

编写:spencer198711 - 原文:http://developer.android.com/training/building-userinfo.html

These classes teach you how to add user personalization to your app. Some of the ways you can do this is by identifying users, providing information that's relevant to them, and providing information about the world around them.

Lessons

访问联系人数据 - Accessing Contacts Data

How to use Android's central address book, the Contacts Provider, to display contacts and their details and modify contact information.

位置信息- Making Your App Location-Aware

How to add location-aware features to your app by getting the user's current location.