Android Development Tools

Eclipse

http://www.eclipse.org/downloads/

ADT Plugin for Eclipse

http://developer.android.com/sdk/eclipse-adt.html#installing

SDK

http://developer.android.com/sdk/index.html

Easy Way:

• Launch Eclipse
  Help -> Install New Software -> Add
  https://dl-ssl.google.com/android/eclipse
• Use Android SDK and AVD Manager
  Window -> Android SDK and AVD manager