Question

How to create a reminder application from android by using a datepicker and timepicker ?

I create a sample app without using datpicker.But I need to know it using a datpicker andd timpicker

Calendar cal = Calendar.getInstance();       //for using this you need to import java.util.Calendar;

    // add minutes to the calendar object
    cal.set(Calendar.MONTH, 3);
    cal.set(Calendar.YEAR, 2012);               
    cal.set(Calendar.DAY_OF_MONTH, 4);
    cal.set(Calendar.HOUR_OF_DAY, 12);
    cal.set(Calendar.MINUTE, 43);


    Intent alarmintent = new Intent(getApplicationContext(), AlarmReceiver.class);
    alarmintent.putExtra("title","Title of our Notification");
    alarmintent.putExtra("note","Description of our  Notification");
    PendingIntent sender = PendingIntent.getBroadcast(getApplicationContext(), HELLO_ID,
            alarmintent,PendingIntent.FLAG_UPDATE_CURRENT|  Intent.FILL_IN_DATA);

    AlarmManager am = (AlarmManager) getSystemService(ALARM_SERVICE);
    am.set(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), sender);

Answer 1

just drag and drop the widget date picker and Time picker
Make there object like

DatePicker dt=(DatePicker)findViewById(R.id.yourid);

Now you can use dt to get date,month and year like

dt.getMonth();
dt.getYear();
dt.getDay();

thats is how you can use Date picker similarly time picker .