Google announces a new IDE  which is called Android Studio. First of all  it’s free, and it’s available now for you to try as an early access preview. Google cooporated with JetBrains, creators of one of the most advanced Java IDEs available today. Based on the powerful, extensible IntelliJ IDEA Community Edition

The features inside the IDE  are designed specifically for Android development. This new build system allows you to build your projects in the IDE as well as on your continuous integrations servers. The combination lets you easily manage complex build configurations natively, throughout your workflow, across all of your tools. Check out the preview documentation to get a better idea of what the new build system can do.