java判断今天，昨天，前天，不能用秒间隔

标签：android   java   

。。。。

一json optString 解析的TimesTamp  string

 二long dateSec = (long) (Double.valueOf(timestamp) * 1000);

三Date date=new Date(dateSec);

四getTimestampString(date);

。。。

//   获取  今天开始结束 时间

 public static TimeInfo getTodayStartAndEndTime() {

        long l1 = localDate1.getTime();

        long l2 = localDate2.getTime();

    }

//   获取  昨天开始结束 时间

    public static TimeInfo getYesterdayStartAndEndTime() {
        Calendar localCalendar1 = Calendar.getInstance();
        localCalendar1.add(Calendar.DAY_OF_MONTH, -1);//5
        localCalendar1.set(Calendar.HOUR_OF_DAY, 0);//11
        localCalendar1.set(Calendar.MINUTE, 0);//12
        localCalendar1.set(Calendar.SECOND, 0);//13
        localCalendar1.set(Calendar.MILLISECOND, 0);//Calendar.MILLISECOND
        Date localDate1 = localCalendar1.getTime();
        long l1 = localDate1.getTime();


        Calendar localCalendar2 = Calendar.getInstance();
        localCalendar2.add(Calendar.DAY_OF_MONTH, -1);//5
        localCalendar2.set(Calendar.HOUR_OF_DAY, 23);//11
        localCalendar2.set(Calendar.MINUTE, 59);//12
        localCalendar2.set(Calendar.SECOND, 59);//13
        localCalendar2.set(Calendar.MILLISECOND, 999);//Calendar.MILLISECOND
        Date localDate2 = localCalendar2.getTime();
        long l2 = localDate2.getTime();

        TimeInfo localTimeInfo = new TimeInfo();
        localTimeInfo.setStartTime(l1);
        localTimeInfo.setEndTime(l2);
        return localTimeInfo;
    }

//   获取 前天开始结束 时间

    public static TimeInfo getBeforeYesterdayStartAndEndTime() {
        Calendar localCalendar1 = Calendar.getInstance();
        localCalendar1.add(Calendar.DAY_OF_MONTH, -2);
        localCalendar1.set(Calendar.HOUR_OF_DAY, 0);
        localCalendar1.set(Calendar.MINUTE, 0);
        localCalendar1.set(Calendar.SECOND, 0);
        localCalendar1.set(Calendar.MILLISECOND, 0);
        Date localDate1 = localCalendar1.getTime();
        long l1 = localDate1.getTime();


        Calendar localCalendar2 = Calendar.getInstance();
        localCalendar2.add(Calendar.DAY_OF_MONTH, -2);
        localCalendar2.set(Calendar.HOUR_OF_DAY, 23);
        localCalendar2.set(Calendar.MINUTE, 59);
        localCalendar2.set(Calendar.SECOND, 59);
        localCalendar2.set(Calendar.MILLISECOND, 999);
        Date localDate2 = localCalendar2.getTime();
        long l2 = localDate2.getTime();
        TimeInfo localTimeInfo = new TimeInfo();
        localTimeInfo.setStartTime(l1);
        localTimeInfo.setEndTime(l2);
        return localTimeInfo;
    }

    private static boolean isSameDay(long paramLong) {
        TimeInfo localTimeInfo = getTodayStartAndEndTime();
        return (paramLong > localTimeInfo.getStartTime()) && (paramLong < localTimeInfo.getEndTime());
    }


    private static boolean isYesterday(long paramLong) {
        TimeInfo localTimeInfo = getYesterdayStartAndEndTime();
        return (paramLong > localTimeInfo.getStartTime()) && (paramLong < localTimeInfo.getEndTime());
    }

    private static boolean isBeforeYesterday(long paramLong) {
        TimeInfo localTimeInfo = getBeforeYesterdayStartAndEndTime();
        return (paramLong > localTimeInfo.getStartTime()) && (paramLong < localTimeInfo.getEndTime());
    }

    public static boolean isSameYear(int year) {
        Calendar cal = Calendar.getInstance();
        int CurYear = cal.get(Calendar.YEAR);
//        Log.e("","CurYear="+CurYear);//2015
        return  CurYear==year;
    }

。。。。。。

public class TimeInfo {
    private long startTime;
    private long endTime;


    public long getStartTime() {
        return this.startTime;
    }


    public void setStartTime(long paramLong) {
        this.startTime = paramLong;
    }


    public long getEndTime() {
        return this.endTime;
    }


    public void setEndTime(long paramLong) {
        this.endTime = paramLong;
    }
}

java判断今天，昨天，前天，不能用秒间隔

标签：android   java   

原文地址：http://blog.csdn.net/hzw05103020/article/details/47684997