package com.frank.ffmpeg.util; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.Locale; /** * the tool of time transforming * Created by frank on 2018/11/12. */ public class TimeUtil { private static final String YMDHMS = "yyyy-MM-dd HH:mm:ss"; /** * convert timestramp into String * * @param time time * @return yyyy/MM/dd HH:mm:ss */ public static String getDetailTime(long time) { SimpleDateFormat format = new SimpleDateFormat(YMDHMS, Locale.getDefault()); Date date = new Date(time); return format.format(date); } /** * convert normal time into timestamp * * @param time time * @return timestamp */ public static long getLongTime(String time, Locale locale) { SimpleDateFormat simpleDateFormat = new SimpleDateFormat(YMDHMS, locale); try { Date dt = simpleDateFormat.parse(time); return dt.getTime(); } catch (ParseException e) { e.printStackTrace(); } return 0; } private static String addZero(int time) { if (time >= 0 && time < 10) { return "0" + time; } else if (time >= 10) { return "" + time; } else { return ""; } } /** * convert timestamp into video time * * @param time time * @return video time */ public static String getVideoTime(long time) { if (time <= 0) return null; time = time / 1000; int second, minute = 0, hour = 0; second = (int) time % 60; time = time / 60; if (time > 0) { minute = (int) time % 60; hour = (int) time / 60; } if (hour > 0) { return addZero(hour) + ":" + addZero(minute) + ":" + addZero(second); } else if (minute > 0) { return addZero(minute) + ":" + addZero(second); } else { return "00:" + addZero(second); } } }