Date Piker Example In Android | Simple Date Piker Demo in Android | DatePikerDialog sample Code

Sample code for date piker in android using DatePickerDialog-

1-Print Screen

   

2-MainActivity.java

package com.manish.datepikerdemo;

import java.util.Calendar;

import android.annotation.TargetApi;
import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.os.Build;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.DatePicker;
import android.widget.TextView;

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public class MainActivity extends Activity {
	TextView textDate;
	private int year;
	private int month;
	private int day;
	static final int DATE_DIALOG_ID = 1;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		textDate = (TextView) findViewById(R.id.text_date);

		final Calendar c = Calendar.getInstance();
		year = c.get(Calendar.YEAR);
		month = c.get(Calendar.MONTH);
		day = c.get(Calendar.DAY_OF_MONTH);
		textDate.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {

				showDialog(DATE_DIALOG_ID);
			}
		});
	}

	@Override
	protected Dialog onCreateDialog(int id) {
		switch (id) {
		case DATE_DIALOG_ID:
			return new DatePickerDialog(this, mDateSetListener, year, month,
					day);
		}
		return null;
	}

	// updates the date we display in the TextView
	private void updateDisplay() {
		/*
		 * Hide virtual keyboard
		 */
		textDate.setText(new StringBuilder()
				// Month is 0 based so add 1
				.append(year).append("-").append(month + 1).append("-")
				.append(day).append(""));
	}

	private DatePickerDialog.OnDateSetListener mDateSetListener = new DatePickerDialog.OnDateSetListener() {

		public void onDateSet(DatePicker view, int myear, int monthOfYear,
				int dayOfMonth) {
			year = myear;
			month = monthOfYear;
			day = dayOfMonth;
			updateDisplay();
		}
	};
}

3-activity_main.xml

<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"
    tools:context=".MainActivity" >

    <TextView
        android:id="@+id/text_date"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="50dp"
        android:textSize="22sp"
        android:textColor="#FF0000"
        android:text="Pick Date" />

</RelativeLayout>

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