Són necessàries les llibreries de compatibilitat android v7 i v4. Vegeu Android Support.
Dins de MainActivity trobareu la funció:
Acacha Wiki@Override
public void onNavigationDrawerItemSelected(int position) {
// update the main content by replacing fragments
FragmentManager fragmentManager = getSupportFragmentManager();
fragmentManager
.beginTransaction()
.replace(R.id.container, PlaceholderFragment.newInstance(position + 1)).commit();
}
Aquí cal fer un switch segons el menú seleccionat:
Fragment fragment = null;
switch (position)
{
case 0:
fragment = (Fragment) new FragmentType0();
break;
case 1:
fragment = (Fragment) new FragmentType0();
break;
case 2:
fragment = new FragmentType2();
break;
default:
Log.w(this.getClass().getSimpleName(), "Reached Default in onNavigationDrawerItemSelected!");
break;
}
if (fragment != null)
{
FragmentTransaction ft = fragmentManager.beginTransaction();
ft.replace(R.id.container, fragment);
ft.addToBackStack(null);
ft.commit();
//mTitle = "Titol a mostrar per aquest fragment a l'Action Bar!";
//mTitle = getString(((GetActionBarTitle) fragment).getActionBarTitleId());
restoreActionBar();
}
IMPORTANT: Cal que la MainActivity implementi:
public class MainActivity extends ActionBarActivity implements NavigationDrawerFragment.NavigationDrawerCallbacks,FragmentType0.OnFragmentInteractionListener,FragmentType1.OnFragmentInteractionListener {
i que tingui el mètode:
@Override
public void onFragmentInteraction(Uri uri) {
// TODO Auto-generated method stub
}