Android SDK v2.4.1
Baidu Maps Android SDK is an application interface based on Android version 2.1 and above devices. You can use the SDK to develop a map app for Android mobile devices, and by invoking the Map SDK interface, you can easily access the Baidu Map service and data to build a rich and interactive map class application.
Baidu Maps Android SDK provides all the services are free, interface use Unlimited. You need to apply for a key (key) before you can use the Baidu maps Android SDK. Please use any non-profit products directly, please refer to the instructions before use for commercial products.
Note: In order to provide better service to users, the Android SDK has introduced a new key verification system since the v2.1.3 version. Therefore, when you choose to use the v2.1.3 and later version of the SDK, you need to go to the new Key application page for the new key application, application and configuration process, please refer to the development Guide corresponding chapters. (For developers who choose to use v2.1.2 and previous versions of the SDK, the application key (key) is not changed).
Before you use the Baidu Maps Android SDK, please read the Baidu Map API terms of use first.
The first thing to do is to request a key. For details, please see the website of Baidu map API.