I have a settings fragment with 2 spinners in it. I'm not able to execute code written into the onItemSelected-method. There are no errors or exceptions.
I searched many similiar questions but none of the solutions worked for me. I have no idea what to try next.
public class SettingsFragment extends Fragment implements AdapterView.OnItemSelectedListener {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
//Getting the instance of Spinner and applying OnItemSelectedListener on it
View view = inflater.inflate(R.layout.fragment_settings, container, false);
Spinner spinnerBetrag = (Spinner) view.findViewById(R.id.spinnerBetrag);
Spinner spinnerDetails = (Spinner) view.findViewById(R.id.spinnerDetails);
spinnerBetrag.setOnItemSelectedListener(this);
spinnerDetails.setOnItemSelectedListener(this);
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_settings, container, false);
}
@Override
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
//>>Problem: Code within this method is never beeing executed<<
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
}
Change your return statement in onCreateView to
return view;
Your current return statement is inflating a whole new view
Change your onCreateView() method to return the view
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
//Getting the instance of Spinner and applying OnItemSelectedListener on it
View view = inflater.inflate(R.layout.fragment_settings, container, false);
Spinner spinnerBetrag = (Spinner) view.findViewById(R.id.spinnerBetrag);
Spinner spinnerDetails = (Spinner) view.findViewById(R.id.spinnerDetails);
spinnerBetrag.setOnItemSelectedListener(this);
spinnerDetails.setOnItemSelectedListener(this);
return view; // add this instead
}
Also for your onItemSelected() add
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
Spinner spinner = (Spinner) parent;
if(spinner.getId() == R.id.spinnerBetrag)
{
Log.d("Spinner 1","selected");
}
else if(spinner.getId() == R.id.spinnerDetails)
{
Log.d("Spinner 2","selected");
}
}