Error in Fragment

Question

I'm writing programs with a simple Fragment and I got an error as below:

FrameLayout fl=new FrameLayout(this);
fl.setId(0x1024);

setContentView(fl);
FragmentTransaction ftransc=getFragmentManager().beginTransaction();
FragmentTest2 myFragment=new FragmentTest2();
ftransc.add(fl.getId(), myFragment, "FirstFragment");
ftransc.commit();

Under the add method I get a red squiggly line and the following error shows:

The method add(int, Fragment, String in the type FragmentTransaction is not applicable for the arguments (int, FragmentTest2, String).

What am I doing wrong?

Does your FragmentTest2 extend Fragment?

telkins
– telkins

2012-08-01 15:24:00 +00:00
Commented Aug 1, 2012 at 15:24 — telkins
– telkins, Commented Aug 1, 2012 at 15:24

telkins · Accepted Answer · 2012-08-01 15:41:40Z

5

This problem usually occurs when you mix up the compatibility package Fragment and the Android Fragment. If you are trying to use the compatibility Fragment, make sure that you import android.support.v4.app.Fragment, otherwise make sure you import android.app.Fragment. Similarly do the same with FragmentTransaction.

answered Aug 1, 2012 at 15:41

telkins

10.6k8 gold badges55 silver badges81 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Karthikeyan Ve Over a year ago

can we use both in same class ?

Collectives™ on Stack Overflow

Error in Fragment

1 Answer 1

1 Comment

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Linked

Related