Android Utililty Methods Time Get

SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
return dateFormat.format(new Date());

return Calendar.getInstance().getTimeInMillis();

return String.valueOf(System.currentTimeMillis() / 1000);

return dateFormat.format(new Date(time));

SimpleDateFormat sdf = new SimpleDateFormat(
        "[yyyy-MM-dd EEE HH:mm]");
return sdf.format(new Date());

time.setToNow();
long now = time.toMillis(false) / 1000;
return now;

Date date = new Date(System.currentTimeMillis());
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
String text = sdf.format(date);
return text;

Date date = new Date(System.currentTimeMillis());
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String text = sdf.format(date);
return text;

Calendar c = Calendar.getInstance();
return c;

GregorianCalendar now = new GregorianCalendar();
Calendar dateNow = new GregorianCalendar(now.get(Calendar.YEAR),
        now.get(Calendar.MONTH), now.get(Calendar.DAY_OF_MONTH));
return dateNow;