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Quick Start

1. Prepare your development computer

Read the System Requirements document and make sure that your development computer meets the hardware and software requirements for the Android SDK. Install any additional software needed before downloading the Android SDK. In particular, you may need to install the JDK (version 5 or 6 required) and Eclipse (version 3.4 or 3.5, needed only if you want develop using the ADT Plugin).

2. Download and install the SDK starter package

Download a starter package from the table above onto your development computer. If you're using Windows, we recommend that you download the installer (the {@code .exe} file), which will launch a Wizard to guide you through the installation and check your computer for required software. Otherwise, download the SDK starter package ({@code .zip} or {@code .tgz}) appropriate for your system, unpack it to a safe location, then add the location to your PATH environment variable.

3. Install the ADT Plugin for Eclipse

If you are developing in Eclipse, add a new remote update site with the URL https://dl-ssl.google.com/android/eclipse/. Install the Android Development Tools (ADT) Plugin from that site, restart Eclipse, and set the "Android" preferences in Eclipse to point to the Android SDK directory (installed in the previous step). For detailed instructions to setup Eclipse, see ADT Plugin for Eclipse.

4. Add Android platforms and other components to your SDK

Launch the Android SDK and AVD Manager by executing {@code SDK Manager.exe} (Windows) or {@code android} (Mac/Linux) from the SDK's {@code tools/} directory (if you used the Windows installer, this is launched for you when the Wizard is complete). Add some Android platforms (such as Android 1.6 and Android 2.3) and other components (such as documentation) to your SDK. If you aren't sure what to add, see Which components do I need?

Done!

To write your first Android application, see the Hello World tutorial. Also see Next Steps for other suggestions about how to get started.

For a more detailed guide to installing and setting up the SDK, read Installing the SDK.