2.5.5 使用DatePickerDialog, TimePickerDialog

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:layout_gravity="center"

    android:orientation="vertical" >



    <Button

        android:id="@+id/btnTime"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_gravity="center"

        android:text="时间选择" />



    <Button

        android:id="@+id/btnDate"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_gravity="center"

        android:text="日期选择" />



    <TextView

        android:id="@+id/show"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_gravity="center_horizontal"

        android:text="" >

        

    </TextView>



</LinearLayout>

package com.moon.hello2;



import java.util.ArrayList;

import java.util.Calendar;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import java.util.zip.Inflater;



import android.R.anim;

import android.R.bool;

import android.R.integer;

import android.animation.AnimatorSet.Builder;

import android.app.Activity;

import android.app.AlertDialog;

import android.app.DatePickerDialog;

import android.app.DatePickerDialog.OnDateSetListener;

import android.app.TimePickerDialog.OnTimeSetListener;

import android.app.Dialog;

import android.app.TimePickerDialog;

import android.content.DialogInterface;

import android.content.res.TypedArray;

import android.database.DataSetObserver;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.view.Gravity;

import android.view.Menu;

import android.view.View;

import android.view.ViewGroup;

import android.view.View.OnClickListener;

import android.view.ViewGroup.LayoutParams;

import android.view.animation.AnimationUtils;

import android.widget.AbsListView;

import android.widget.AdapterView;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.AdapterView.OnItemSelectedListener;

import android.widget.ArrayAdapter;

import android.widget.AutoCompleteTextView;

import android.widget.BaseAdapter;

import android.widget.Button;

import android.widget.DatePicker;

import android.widget.ExpandableListAdapter;

import android.widget.ExpandableListView;

import android.widget.LinearLayout;

import android.widget.ListView;

import android.widget.PopupWindow;

import android.widget.ProgressBar;

import android.widget.RatingBar;

import android.widget.SimpleAdapter;

import android.widget.TableLayout;

import android.widget.RatingBar.OnRatingBarChangeListener;

import android.widget.SeekBar;

import android.widget.DatePicker.OnDateChangedListener;

import android.widget.SeekBar.OnSeekBarChangeListener;

import android.widget.TabHost;

import android.widget.TextView;

import android.widget.TimePicker;

import android.widget.TimePicker.OnTimeChangedListener;

import android.widget.ViewSwitcher.ViewFactory;



public class MainActivity extends Activity {

    private final String[] colorStrings = new String[] { "红色", "绿色", "黄色" };

    private static final int DIALOG_SC = 1;

    private final boolean[] checkStatus = new boolean[] { true, true, false };



    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        this.setContentView(R.layout.activity_main);

        final Calendar calendar = Calendar.getInstance();

        final TextView showTextView = (TextView) findViewById(R.id.show);

        findViewById(R.id.btnDate).setOnClickListener(new OnClickListener() {



            @Override

            public void onClick(View arg0) {

                // TODO Auto-generated method stub

                new DatePickerDialog(MainActivity.this,

                        new OnDateSetListener() {



                            @Override

                            public void onDateSet(DatePicker arg0, int year,

                                    int month, int date) {

                                // TODO Auto-generated method stub

                                showTextView.setText("选择的日期是" + year + "年"

                                        + month + "月" + date + "日");

                            }

                        }, calendar.get(Calendar.YEAR), calendar

                                .get(Calendar.MONTH), calendar

                                .get(calendar.DATE)).show();

            }

        });

        findViewById(R.id.btnTime).setOnClickListener(new OnClickListener() {



            @Override

            public void onClick(View arg0) {

                new TimePickerDialog(MainActivity.this,

                        new OnTimeSetListener() {



                            @Override

                            public void onTimeSet(TimePicker arg0, int hour,

                                    int minute) {

                                // TODO Auto-generated method stub

                                showTextView.setText("选择的时间为" + hour + "小时"

                                        + minute + "分");

                            }

                        }, calendar.get(Calendar.HOUR), calendar

                                .get(Calendar.MINUTE), true).show();

            }

        });

    }



    @Override

    public boolean onCreateOptionsMenu(Menu menu) {

        getMenuInflater().inflate(R.menu.main, menu);

        return true;

    }

}