如何去掉Spinner旁边的按钮

import android.app.Activity; 

import android.content.Context; 

import android.os.Bundle; 

import android.widget.ArrayAdapter; 

import android.widget.Spinner; 

import android.widget.SpinnerAdapter; 

public class MySpinner extends Activity { //data that will be used as a spinner options 

 private static String data[] = {"one", "two", "three"}; /** Called when the activity is first created. */ 

 @Override 

 public void onCreate(Bundle savedInstanceState) 

 { 

 super.onCreate(savedInstanceState); 

 //main.xml file contains spinner 

 setContentView(R.layout.main); 

 Spinner spinner = (Spinner) findViewById(R.id.spinner); 

 //create your own adapter 

 MySpinnerAdapter adapter = new MySpinnerAdapter(this,R.layout.custom_spinner_row,R.id.text, data ); 

 //set your custom adapter 

 spinner.setAdapter( adapter ); 

 } 

 private class MySpinnerAdapter extends ArrayAdapter 

 { 

 public MySpinnerAdapter(Context context, int resource, int textViewResourceId, String[] objects) 

 { super(context, resource, textViewResourceId, objects); 

 } 

 }

R.layout.custom_spinner_row是只含有一个linear并包含一个叫text的文本框
如果你想做的更好看些 ，那你还的重写 getView() method