Description of the Android SDK download

Tools under

1.android SDK Tools Software Development Kit (software Development Kit): Includes testing, debugging, and third-party tools. Simulators, data management tools, and more.

2.android SDK Platform-tools Platform Development Kit (Platform Software develope kit): Development and debugging tools that include platform dependencies for developing apps. including ADB, fastboot, etc.

3.android SDK build-tools: Compile tool Catalog with compilation tools to convert to Davlik virtual machines.

Android under

1.SDK Platform Platform Software Development Kit: is the main SDK.

2.samples for SDK:SDK example.

3.**image: Various types of simulators.

4.Googles apis:googles Application Development interface.

5.sources for Android SDK:SDK source code.

Extras under

1.Android Support Library

The Android Support Library package is a collection of code libraries that provide a backward-compatible version of the Android framework API and provide functionality that would otherwise be available only through the library (the Translator notes: This library refers to a new version of the library). Each support library is backwards compatible for a specific Android API level. This design means that your application can use the library (translator Note: This library refers to the new version of the library) and can be compatible with devices running Android1.6 (API level 4) or later.

2.google USB DRIVER:USB Driver, installation can debug the physical machine, some devices also need to install their own USB drive.

Description of the Android SDK download