Android DatePickerDialog TimepickerDialog

 package com.example.myact5;

 import java.util.Calendar;

 import android.app.DatePickerDialog;

 import android.app.DatePickerDialog.OnDateSetListener;

 import android.app.TimePickerDialog;

 import android.app.TimePickerDialog.OnTimeSetListener;

 import android.os.Bundle;

 import android.support.v7.app.ActionBarActivity;

 import android.view.View;

 import android.view.View.OnClickListener;

 import android.widget.Button;

 import android.widget.DatePicker;

 import android.widget.TimePicker;

 import android.widget.Toast;

 /**

  *

  * @Describe:

  * @package: com.example.myact5

  * @author shaobn

  * @date 2015-9-11 上午9:10:28

  */

 public class MainActivity extends ActionBarActivity {

     private Button button;

     private Button button2;

     private Calendar calendar = Calendar.getInstance();

     @Override

     protected void onCreate(Bundle savedInstanceState) {

         super.onCreate(savedInstanceState);

         setContentView(R.layout.activity_main);

         button = (Button) this.findViewById(R.id.button1);

         button2 = (Button) this.findViewById(R.id.button2);

         button.setOnClickListener(new OnClickListener() {

             @Override

             public void onClick(View arg0) {

                 // TODO Auto-generated method stub

             TimePickerDialog tpd = new TimePickerDialog(MainActivity.this, new OnTimeSetListener() {

                 @Override

                 public void onTimeSet(TimePicker arg0, int arg1, int arg2) {

                     // TODO Auto-generated method stub

                     Toast.makeText(MainActivity.this,getConstantInstance().hourOfDay+","+ getConstantInstance().minute, 1).show();

                 }

             }, getConstantInstance().hourOfDay, getConstantInstance().minute, true);

             tpd.show();

             }

         });

         button2.setOnClickListener(new OnClickListener() {

             @Override

             public void onClick(View arg0) {

                 // TODO Auto-generated method stub

                 DatePickerDialog dpd = new DatePickerDialog(MainActivity.this, new OnDateSetListener() {

                     @Override

                     public void onDateSet(DatePicker arg0, int arg1, int arg2, int arg3) {

                         // TODO Auto-generated method stub

                         Toast.makeText(MainActivity.this, arg1+","+(arg2+1)+","+arg3, 1).show();

                     }

                 }, getConstantInstance().year, getConstantInstance().monthOfYear, getConstantInstance().dayOfMonth);

                 dpd.show();

             }

         });

     }

     class Constant{

         public int hourOfDay = calendar.get(Calendar.HOUR_OF_DAY);

         public int minute = calendar.get(Calendar.MINUTE);

         public boolean is24HourView = true;

         public int year = calendar.get(Calendar.YEAR);

         public int monthOfYear = calendar.get(Calendar.MONTH);

         public int dayOfMonth = calendar.get(Calendar.DAY_OF_MONTH);

     }

     public Constant getConstantInstance(){

         return new Constant();

     }

 }

笔者写的麻烦点，为了练习一下。