How to eliminate black lines in recycler view I have been using recycler view but don't know why there is black lines after each partition though I dont have any code which promote black lines. I think it works well without using any volley library or picasso library when I am using my own array list. This is XML CODE: This is kotlin code for the same: package com.example.new_app.fragment import android.app.Activity import android.app.AlertDialog import...