java - 我怎样才能为每个循环制作一个开关盒 - android studio

Question

这里我有一个对话框单选的 3 个选项的开关盒。目前我的序列中有 3 个项目但这不是我想要的我想要更多我想添加 25 个选择而且我不认为它的良好编码有 24 个案例(包括 0)我如何复制我在对于每个循环？

public class Multiselection extends DialogFragment {

final CharSequence[] items={"easy","medium","hard"};
String selection;
@Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState)
{
    final String [] items = getResources().getStringArray(R.array.my_drinks_selection); //gets array items to screen
    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
    builder.setTitle("Choose drink").setSingleChoiceItems(items, -1, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {

            switch (which) {
                case 0:
                    selection = (String) items[which];

                    break;
                case 1:
                    selection = (String) items[which];

                    break;
                case 2:
                selection = (String) items[which];

                break;
            }

        }

Answer 1

public class Multiselection extends DialogFragment {

final CharSequence[] items={"easy","medium","hard"};
String selection;
@Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState)
{
final String [] items = getResources().getStringArray(R.array.my_drinks_selection); //gets array items to screen
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle("Choose drink").setSingleChoiceItems(items, -1, new DialogInterface.OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {
        selection = items[which];
    }
}