java - import module package not exist -


i have imported module (squarecamera) have error whin 

error:(26, 32) error: package com.desmond.squarecamera not exist

this code : 

import com.desmond.squarecamera.cameraactivity; ... public void launchcamera() {     intent startcustomcameraintent = new intent(this, cameraactivity.class);     startactivityforresult(startcustomcameraintent, request_camera); }


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