Android Studio requires that we install JDK. It's usually located in C:Program FilesJavajdk_version. If you don't have it installed, follow these steps:
- Go to www.oracle.com and download the latest Java SE Development Kit.
- Once downloaded, run the installation file and let it install the JDK and JRE in their default folders.
If, during Android Studio's installation, it complains about not finding the JDK, you can solve this problem by going to Start menu|Computer|System Properties|Advanced System Properties, opening the Advanced|Environment Variables tab, and creating a JAVA_HOME system variable pointing to the JDK folder.