How to solve inconvertable types cannot cast “Android.support.v4.app.fragment” to “packagename”

Question

I am creating an android application that consists of navigation drawer in android studio. I am getting an error called inconvertable types cannot cast \"How to solv

Answer 1

Just go to your Fragment_navigation class and replace

import android.app.Fragment;

with

import android.support.v4.app.Fragment;