Android Studio vs. Eclipse ADT Comparison

Android Studio is a new IntelliJ idea Android-based Android development environment that has improved and added functionality to Eclipse ADT.

Feature	Android Studio	ADT
Build system	Gradle	Ant
maven-based Build Dependencies	Yes	No
Build variants and multiple-apk generation (great for Android Wear)	Yes	No
Advanced Android code Completion and refactoring	Yes	No
Graphical Layout Editor	Yes	Yes
APK Signing and KeyStore management	Yes	Yes
NDK Support	Coming soon	Yes

Android Developer Tools

The Android SDK provides you the APIs libraries and developer tools necessary to build, test, and debug apps for Android.

If you ' re a new Android developer, we recommend your download the ADT Bundle to quickly start developing apps. It includes the essential Android SDK components and a version of the Eclipse IDE with built-in ADT (Android Developer Tools) to streamline your Android app development.

Download Eclipse ADT: http://developer.android.com/sdk/index.html#win-bundle

Android Official Reminders

Caution: Android Studio is currently in Beta. Some features is not yet implemented and your may encounter bugs. If you is not comfortable using a unfinished product, you may want to instead download (or continue to use) Eclipse with Adt.