Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Florin Vasilescu
Courses Plus Student 1,659 PointsWhere am I supposed to place the assignment for the button?
I get this error when I try to compile:Bummer! Make sure you are setting the button in the correct lifecycle method for a Fragment! ''' import android.app.Fragment; import android.os.Bundle; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.Button;
public class PhotoFragment extends Fragment {
public Button mDeleteButton;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mDeleteButton = (Button)findViewById(R.id.deleteButton);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_photo, container, false);
return rootView;
}
}
'''
3 Answers
miguelcastro2
Courses Plus Student 6,573 PointsYou need to move your code to the onCreateView() method. This is the method that initializes the fragment view.
mDeleteButton = (Button) rootView.findViewById(R.id.deleteButton);
Florin Vasilescu
Courses Plus Student 1,659 PointsThank you!I have to learn more about rootView now
James N
17,864 Pointsthis helped me out to!!!