Android Studio hangs when drag/dropping UI element

Question

I installed Android Studio 1.0 and have JDK 1.8.

I make New Project, use a \'blank activity with fragment\' and set the minimum version to lollipop (5.0)

The

Answer 1

There are also problem with Java 8 in Mac OSX. When any drag and drop I made result in hanging the Android Studio 2.0 preview. This problem also happen to me when I use intellij 15. You can have a look at this link: https://youtrack.jetbrains.com/issue/IDEA-146691.

I switch the JDK use in may projects to Java 7 and the drag and drop feature works. You can do the switch by choose File > Project Structure > Change in your JDK location.