I install the studio, but when I run it, an error occurs:

'tools.jar' seems to be in Android Studio classpath.
Please ensure JAVA_HOME points to JDK rather than JRE.

In the JAVA_HOME variable, I entered the path C: \ Program Files \ Java \ jre7
I understand that Android requires the installation of the JDK, but where to get it, at the office. the site he gives install only JRE.

2 answers 2

Download JDK from here .

    JREs are tools for running programs written in Java. JDKs are tools for developing in Java and running programs written in Java. JDK can be downloaded here .