How to create dialog series list basic - java

MyDialogFragment.java

package com.example.sample;

import android.app.Dialog;
import android.os.Bundle;
import android.widget.Toast;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.DialogFragment;

public class MyDialogFragment extends DialogFragment {

    String[] choices = {"りんご", "ばなな", "みかん", "ぶどう", "いちご"};

    @NonNull
    @Override
    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
        return new AlertDialog.Builder(requireActivity())
                .setTitle("好きな果物は？")
                .setItems(choices, (dialogInterface, i) ->
                        Toast.makeText(
                                requireActivity(),
                                String.format("「%s」を選択しました。", choices[i]),
                                Toast.LENGTH_SHORT)
                        .show())
                .create();
    }
}