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.time.*;
LocalDate date = LocalDate.now();import java.time.*;
LocalTime time = LocalTime.now(); import java.time.*;
LocalDateTime datetime = LocalDateTime.now(); SimpleDateFormat sdf = new SimpleDateFormat("ddMMyyyy_HHmmss", Locale.getDefault());
String currentDateandTime = sdf.format(new Date());
System.out.println("currentDateandTime" + currentDateandTime);Calendar c = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("MMM dd, yyyy HH:mm:ss a");
String strDate = sdf.format(c.getTime());
Log.d("TAG","DATE : " + strDate);