Android Studio 1.0 released
sites.google.com
sites.google.com
The official documentation http://developer.android.com/reference/packages.html lists one of the invokedynamic (java.lang.invoke) nor file system (java.nio.file) packages so I assume they are missing.
What little documentation I could find suggests that there is only source compatibility for 1.7 http://tools.android.com/tech-docs/new-build-system/user-gui... with actual invokedynamic VM-support missing.