Android - Adapter, ListView, setOnItemClickListener

package com.example.it.myapplication9_1;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        setTitle("리스트뷰 테스트");

        final String[] mid = {"히어로즈", "24시", "로스트", "로스트룸", "스몰빌",
                                "탐정몽크", "빅뱅이론", "프렌즈", "덱스터", "글리",
                                "가쉽걸", "테이큰", "슈퍼네추럴", "브이" };
        ListView list = (ListView) findViewById(R.id.listView1);

        ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, mid);
//        ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_multiple_choice, mid);
//        list.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
        list.setAdapter(adapter);

        list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Toast.makeText(getApplicationContext(), mid[position], Toast.LENGTH_SHORT).show();
            }
        });

    }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical">

    <ListView
        android:id="@+id/listView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
    </ListView>

</LinearLayout>