Error:Android Pre Dex: Android SDK is not specified

Question

I have downloaded gdx-setup.jar from website and I run it as:

java -jar gdx-setup.jar

I select the options that I want and generate

Answer 1

Go in Project Structure, select Platform Settings -> SDKs (left panel) then add your Android SDK by selecting the +. Then in Project Settings -> Module , choose the android module, and choose the android SDK that you just added.