title: android studio how to import custom java class from other module(package)?
body: <p>i'm trying to use opensource android project</p>
  
  <p><a href="https://github.com/ksoichiro/Android-ObservableScrollView" rel="nofollow noreferrer">https://github.com/ksoichiro/Android-ObservableScrollView</a></p>
  
  <p>so i cloned library module(there exist ObservableGridView, ...)</p>
  
  <p>but i can't import that libraries... i don't know what is is and how to do. please help me. </p>
  
  <p>but... i don't know how can i show my problem. i'm working in develop company so this code should not be shown...</p>