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![thamer alnajdat](https://secure.gravatar.com/avatar/2874c3a2b92b32addae2720ae143780a?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
thamer alnajdat
Courses Plus Student 450 PointsHow to solve this example ?
I want to solve this example but this error appear can you help me please ?
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;
}
}
import android.app.ActionBar;
import android.app.Activity;
import android.app.FragmentTransaction;
import android.os.Bundle;
import android.util.Log;
public class MainActivity extends Activity implements ActionBar.TabListener {
public static final String TAG = MainActivity.class.getSimpleName();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
@Override
public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
}
@Override
public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
}
@Override
public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
}
}
![thamer alnajdat](https://secure.gravatar.com/avatar/2874c3a2b92b32addae2720ae143780a?s=60&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
thamer alnajdat
Courses Plus Student 450 Pointsthis the error "Bummer! Make sure you are setting the button in the correct lifecycle method for a Fragment!" AAKAR SHRESTHA
![aakarshrestha](https://secure.gravatar.com/avatar/6363885dd7d1dbea1f70b4b5b83a73f2?s=60&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
aakarshrestha
6,509 PointsMove your code "mDeleteButton = (Button)findViewById(R.id.deleteButton);" from onCreate to onCreateView method in PhotoFragment class.
Write it this way: mDeleteButton = (Button) rootView.findViewById(R.id.deleteButton);
Hope it helps.
Happy coding!
aakarshrestha
6,509 Pointsaakarshrestha
6,509 PointsWhat's the error? please post the error.