title: How to share constants across different Android Studio modules
body: <p>I am building a library project in Android Studio using several modules that I have written.</p>
  
  <p>My main module, ModuleA, has the following string declared in one of my classes:</p>
  
  <blockquote>
    <p>public static final String KEY_START = "com.example.appname.KEY_START";</p>
  </blockquote>
  
  <p>I want to know if it is possible to reference the public static string in ModuleA from ModuleB so that I don't need to code the same string in each module.  </p>
  
  <p>Is it possible to get a reference to the string in ModuleA from ModuleB?</p>