Before you install IntelliJ IDEA 12 and proceed to writing your first hello-world Android application, there are a couple of things to check:
- The latest Java SDK is installed;
- The Android SDK is installed;
Paths to both SDKs are requested during the setup of IntelliJ IDEA and must be known anyway before you can successfully compile and deploy a sample applicationfew things to check.
1. Download and install the Java SDK