Error:(23, 89) 错误: 程序包andriod.R不存在

import android.support.v7.app.AppCompatActivity;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.SimpleAdapter;
import java.util.List;
public class MainActivity extends AppCompatActivity {
private String[] data={"apple","banana","orange","watermelon","pear","grape","pineapple","Strawberry","cherry",
"apple","banana","orange","watermelon","pear","grape","apple","banana","orange","watermelon","pear","grape"};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ArrayAdapteradapter=new ArrayAdapter(MainActivity.this,andriod.R.layout.simple_list_item_1,data);
ListView listView=(ListView)findViewById(R.id.list_view);
listView.setAdapter(adapter);
}
在andriod.R.layout.simple_list_item_1,中andriod亮红，
菜鸟求救

http://blog.csdn.net/sz588/article/details/49941915