Read DatePicker and TimePicker

Last exercise show how to implement DatePicker and TimePicker with event Listeners. We can also read it setting without Listener, with get...() methods.

package com.example.androiddatepicker;

import java.util.Calendar;
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.TextView;
import android.widget.TimePicker;

public class MainActivity extends Activity{
 
 DatePicker pickerDate;
 TimePicker pickerTime;
 Button buttonReadPicker;
 TextView info;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  
  info = (TextView)findViewById(R.id.info);
  pickerDate = (DatePicker)findViewById(R.id.pickerdate);
  pickerTime = (TimePicker)findViewById(R.id.pickertime);
  
  Calendar now = Calendar.getInstance();

  pickerDate.init(
    now.get(Calendar.YEAR), 
    now.get(Calendar.MONTH), 
    now.get(Calendar.DAY_OF_MONTH), 
    null);
  
  pickerTime.setCurrentHour(now.get(Calendar.HOUR_OF_DAY));
  pickerTime.setCurrentMinute(now.get(Calendar.MINUTE));
  
  buttonReadPicker = (Button)findViewById(R.id.readpicker);
  buttonReadPicker.setOnClickListener(new OnClickListener(){

   @Override
   public void onClick(View arg0) {
    Calendar cal = Calendar.getInstance();
    cal.set(pickerDate.getYear(), 
      pickerDate.getMonth(), 
      pickerDate.getDayOfMonth(), 
      pickerTime.getCurrentHour(), 
      pickerTime.getCurrentMinute(), 
      00);
    
    info.setText(cal.toString());
    
   }});
 }

}

<LinearLayout 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"
    android:orientation="vertical"
    tools:context=".MainActivity" >

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="http://android-er.blogspot.com/"
        android:textStyle="bold"
        android:layout_gravity="center_horizontal"
        android:autoLink="web" />
    
    <ScrollView 
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">
            
            <DatePicker 
                android:id="@+id/pickerdate"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"/>
            <TimePicker 
                android:id="@+id/pickertime"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"/>
            <Button
                android:id="@+id/readpicker"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="Read Pickers"/>
            <TextView 
                android:id="@+id/info"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"/>
            
        </LinearLayout>
    </ScrollView>

</LinearLayout>

Download the files.

Related:
- Set alarm on specified date/time with DatePicker/TimePicker