Calendar c = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String strDate = sdf.format(c.getTime());
Log.d("Date","DATE : " + strDate)
import java.util.Calendar;
import java.util.Date;
Date currentTime = Calendar.getInstance().getTime();
String currentDateTimeString = java.text.DateFormat.getDateTimeInstance().format(new Date());
// textView is the TextView view that should display it
textView.setText(currentDateTimeString);
SimpleDateFormat sdf = new SimpleDateFormat("ddMMyyyy_HHmmss", Locale.getDefault());
String currentDateandTime = sdf.format(new Date());
System.out.println("currentDateandTime" + currentDateandTime);
import java.util.Calendar
Date currentTime = Calendar.getInstance().getTime();