Error: required: android:support.v4.FragmentManager, found: android.app.FragmentManager

Question

 FragmentManager manager = getFragmentManager();

It is giving the error

required : android:support.v4.FragmentManager
foun

Answer 1

This solved the problem for me for creating fragment with viewpager.

Make your activity extend AppCompatActivity(), then use supportFragmentManager.

abstract class YourActivity() : AppCompatActivity() { /*your Activity Code*/ }

Then, when creating your viewpager with fragment:

 val adapter = ViewPagerAdapter(supportFragmentManager)
 viewPager.adapter = adapter
 sliding_tabs.setupWithViewPager(viewPager)