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Start your free trialtommy Zumtobel
9,711 PointsStart with the NewsFragment and return a View in its onCreateView method. Use the 'R.layout.fragment_news' layout id.
i have no idea how to do this
public class NewsFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return null;
}
}
public class MainActivity extends AppCompatActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
1 Answer
Kieran Tross
8,266 Pointsthis is the first part
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_news, container, false);
return view;
}
this is the second part. i've also placed a shorter way to implement your fragment into your class. the way in the video is super long but my other route is the better option.
public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);
NewsFragment fragment = new NewsFragment();
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.add(R.id.placeholder, fragment);
fragmentTransaction.commit();
}
The way below is even shorter
newListFragment = new ListFragment();
getFragmentManager()
.beginTransaction()
.add(R.id.placeHolder,newListFragment)
.commit();