フラグメントでスピナーにアイテムを追加しようとしています。しかし、私は文脈に問題があります。フラグメントにはコンテキストがないためです。ここで私はどのようにやっていますか
public class DetailFrag extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View scrollView = inflater.inflate(R.layout.myscrollview , container, false);
LinearLayout linearLayout = (LinearLayout) scrollView.findViewById(R.id.mylayout1);
for (int i=0; i<questionList.size(); i++) {
View verticalLinearLayout = inflater.inflate(R.layout.mylistrow, null);
View horizontalLInearLaoyout = verticalLinearLayout.findViewById(R.id.questionRow);
TextView tv = (TextView) horizontalLInearLaoyout.findViewById(R.id.question);
Spinner spinner = (Spinner) horizontalLInearLaoyout.findViewById(R.id.spinner);
//Problem: how to define this in fragment createFromResource(this,...)
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(
this, R.array.options_array, android.R.layout.simple_spinner_item);
EditText editText = (EditText) verticalLinearLayout.findViewById(R.id.txtMultiLine);
String question = questionList.get(i).question;
tv.setId(i);
tv.setText(i + question);
spinner.setId(i);
editText.setId(i);
linearLayout.addView(verticalLinearLayout);
}
return scrollView;
} //end of onCreateView()
} //end of class DetailFrag