spots-dialog | Android AlertDialog with moving dots progress indicator | Android library

I am not seeing SpotsDialog in your import statements..are you able to find that class in your project?

if yes then add it in your import statements..

if no then maybe library not properly imported..have you added jcenter() in gradle file and synched your project?

Update based on comment-

Put your cursor on "SpotsDialog" text where it shows in red and press Alt + Enter.Check if you get an option to import?

If not,then double press Shift and you get option to search file in project.Check if "SpotsDialog" file exists in your project?

If not,post your gradle file in question!

Update 2

Spelling of aar is wrong in your gradle file-

Change