java - Says "android.support.v4.app.FragmentTransaction" required -


this question has answer here:

i trying change fragment on button click error getting in android studio says; incompatible types. required: android.support.v4.app.fragmenttransaction found: android.app.fragmenttransaction

however using same package i.e. android.support.v4.app.fragmenttransaction.

the code change fragment is;

public void replacefragment(fragment somefragment) {     fragmenttransaction transaction = getfragmentmanager().begintransaction();     transaction.replace(r.id.sgpa, somefragment);     transaction.addtobackstack(null);     transaction.commit(); }

i hope have provided necessary information.


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