package com.doumee.lib_coremodel.util;
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import android.app.Activity;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import java.util.Calendar;
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/**
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* Created by MSI on 2018/4/18.
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*/
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public class TimeUtils {
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public static String stringToString(String oldTime){
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long old=0;
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try {
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old= Long.parseLong(oldTime);
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}catch (NumberFormatException e){
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return "";
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}
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long time= (System.currentTimeMillis() - old)/1000;
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long sec = time/60;
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if (sec<60) {
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if(sec<=0){
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return "刚刚";
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}else{
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return String.format("%d分钟前",sec);
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}
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}
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// 秒转小时
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long hours = time/3600;
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if (hours<24) {
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return String.format("%d小时前",hours);
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}
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//秒转天数
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long days = time/3600/24;
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if (days < 30) {
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return String.format("%d天前",days);
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}
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//秒转月
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long months = time/3600/24/30;
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if (months < 12) {
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return String.format("%d月前",months);
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}
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//秒转年
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long years = time/3600/24/30/12;
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return String.format("%d年前",years);
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}
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public static String longToString(long oldTime){
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long time= (System.currentTimeMillis() - oldTime)/1000;
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long sec = time/60;
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if (sec<60) {
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if(sec<=0){
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return "刚刚";
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}else{
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return String.format("%d分钟前",sec);
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}
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}
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// 秒转小时
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long hours = time/3600;
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if (hours<24) {
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return String.format("%d小时前",hours);
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}
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//秒转天数
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long days = time/3600/24;
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if (days < 30) {
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return String.format("%d天前",days);
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}
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//秒转月
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long months = time/3600/24/30;
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if (months < 12) {
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return String.format("%d月前",months);
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}
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//秒转年
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long years = time/3600/24/30/12;
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return String.format("%d年前",years);
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}
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public static String getDayAndWeek(Calendar calendar){
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String[] weekList = new String[]{"", "周日", "周一", "周二", "周三", "周四", "周五", "周六"};
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String weekStr = weekList[calendar.get(Calendar.DAY_OF_WEEK)];
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DateFormat df = new SimpleDateFormat("yyyy年");
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return df.format(calendar.getTime())+calendar.get(Calendar.MONTH)+"月"+calendar.get(Calendar.DAY_OF_MONTH)+"日 "+weekStr;
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}
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public static String getTime(Calendar calendar, Activity activity){
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boolean is24HourFormat = android.text.format.DateFormat.is24HourFormat(activity);
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//判断时间制
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String ampm = "";
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int hour = calendar.get(Calendar.HOUR_OF_DAY);
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if(is24HourFormat) {
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//24小时制
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if (hour < 12) {
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ampm = "上午";
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} else {
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ampm = "下午";
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}
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}else {
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//12小时制
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if(calendar.get(Calendar.AM_PM)==0){
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ampm = "上午";
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}else {
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ampm = "下午";
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}
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}
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if(hour>12){
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hour-=12;
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}
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return ampm+hour+":"+new SimpleDateFormat("mm").format(calendar.getTime());
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}
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}
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