【Android學習筆記】DatePickerDialog和TimePickerDialog日期選取器和時間選取器

標籤：datepickerdialog和tim   日期選取器和時間選取器   

（1）布局檔案

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:paddingBottom="@dimen/activity_vertical_margin"    android:paddingLeft="@dimen/activity_horizontal_margin"    android:paddingRight="@dimen/activity_horizontal_margin"    android:paddingTop="@dimen/activity_vertical_margin"    tools:context=".MainActivity" >    <Button        android:id="@+id/button2"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentTop="true"        android:layout_centerHorizontal="true"        android:layout_marginTop="156dp"        android:text="時間對話方塊" />    <Button        android:id="@+id/button1"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignLeft="@+id/button2"        android:layout_below="@+id/button2"        android:layout_marginTop="14dp"        android:text="日期對話方塊" />    <EditText        android:id="@+id/editText1"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentTop="true"        android:layout_marginTop="41dp"        android:ems="10" >        <requestFocus />    </EditText></RelativeLayout>

（2）類檔案

package com.example.date_time_dailog;import java.util.Calendar;import android.app.Activity;import android.app.DatePickerDialog;import android.app.DatePickerDialog.OnDateSetListener;import android.app.TimePickerDialog;import android.app.TimePickerDialog.OnTimeSetListener;import android.os.Bundle;import android.view.Menu;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.DatePicker;import android.widget.EditText;import android.widget.TimePicker;import android.widget.Toast;public class MainActivity extends Activity {private Button button1;private Button button2;private EditText editText;private DatePickerDialog datePickerDialog; // 日期對話方塊private int year, monthOfYear, dayOfMonth, hourOfDay, minute;private TimePickerDialog timePickerDialog;// 時間對話方塊@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);button1 = (Button) this.findViewById(R.id.button1);button2 = (Button) this.findViewById(R.id.button2);editText = (EditText) this.findViewById(R.id.editText1);/* * 擷取當前的日期及時間 */Calendar calendar = Calendar.getInstance();year = calendar.get(Calendar.YEAR);monthOfYear = calendar.get(Calendar.MONTH) + 1;dayOfMonth = calendar.get(Calendar.DAY_OF_MONTH);hourOfDay = calendar.get(Calendar.HOUR_OF_DAY);minute = calendar.get(Calendar.MINUTE);/* * 對日期選取器進行設定 */datePickerDialog = new DatePickerDialog(this, new OnDateSetListener() {@Overridepublic void onDateSet(DatePicker view, int year, int monthOfYear,int dayOfMonth) {String text = year + "-" + monthOfYear + "-" + dayOfMonth;editText.setText(text);}}, year, monthOfYear, dayOfMonth);button1.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View v) {datePickerDialog.show();}});/* * 時間選取器的設定 */timePickerDialog = new TimePickerDialog(MainActivity.this,new OnTimeSetListener() {@Overridepublic void onTimeSet(TimePicker view, int hourOfDay,int minute) {String text = hourOfDay + ":" + minute;editText.setText(text);}}, hourOfDay, minute, true);button2.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View v) {timePickerDialog.show();}});}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {getMenuInflater().inflate(R.menu.main, menu);return true;}}

（3）運行結果

【Android學習筆記】DatePickerDialog和TimePickerDialog日期選取器和時間選取器