Example usage for java.util Calendar getTimeInMillis

Introduction

In this page you can find the example usage for java.util Calendar getTimeInMillis.

Prototype

public long getTimeInMillis()

Source Link

Document

Returns this Calendar's time value in milliseconds.

Usage

From source file:Main.java

public static String timeToDeparture(String startTime) {
    int diffMinutes = -1;
    Calendar now = Calendar.getInstance();
    now.setTime(new Date());
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
    Date date = null;//  w  ww .  ja  v  a  2 s.c  om
    try {
        date = dateFormat.parse(startTime);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    Calendar cal = Calendar.getInstance();
    cal.setTime(date);
    long millisDiff = cal.getTimeInMillis() - now.getTimeInMillis();
    if (millisDiff > 0) {
        diffMinutes = ((int) millisDiff / (60 * 1000));
    }
    return String.valueOf(diffMinutes);
}

From source file:Main.java

public static long getTime(int year, int month, int day, int hourOfDay, int minute) {
    Calendar calendar = Calendar.getInstance();
    calendar.set(year, month - 1, day, hourOfDay, minute);
    return calendar.getTimeInMillis();
}

From source file:Main.java

public static void d(String tag, String message, boolean printTime) {
    Calendar current = Calendar.getInstance();
    long endLogTimeInMillis = current.getTimeInMillis();
    Log.d(tag, message + ":" + (endLogTimeInMillis - startLogTimeInMillis) + "ms");
}

From source file:Main.java

/**
 * Get passed time from given date/*from  w w w.  j ava2 s. com*/
 *
 * @param date
 * @return
 */
public static String getTimeString(Date date) {
    String strTime = "";
    Calendar thatDay = Calendar.getInstance();
    thatDay.setTime(date);

    Calendar today = Calendar.getInstance();

    long diff = today.getTimeInMillis() - thatDay.getTimeInMillis(); //result in millis

    long second = diff / 1000;
    int min = (int) second / 60;
    int hour = min / 60;
    int day = hour / 24;
    int month = day / 30;
    int year = month / 12;

    if (min < 60) {
        strTime = String.format("%d min", min);
    } else if (min >= 60 && min < 60 * 24) {
        if (hour < 24) {
            strTime = String.format("%d hour", hour);
        }
    } else if (day < 31) {
        strTime = String.format("%d day", day);
    } else if (month < 12) {
        strTime = String.format("%d month", month);
    } else {
        strTime = String.format("%d year", year);
    }

    return strTime;
}

From source file:Main.java

public static int intervalDayBetweenDate(Calendar cl1, Calendar cl2) {
    long interval = 0;

    if (cl1.after(cl2)) {
        interval = cl1.getTimeInMillis() - cl2.getTimeInMillis();
    } else {//from  www . ja  v a 2s .co  m
        interval = cl2.getTimeInMillis() - cl1.getTimeInMillis();
    }

    return (int) (interval / MS_OF_ONE_DAY);
}

From source file:Main.java

public static Long getIncTimeInMillis(Date originDate, int increment) {
    if (null == originDate)
        return null;
    Calendar c = Calendar.getInstance();
    c.setTime(originDate);/* w w  w  .  ja va2s . c o m*/
    c.add(Calendar.MINUTE, increment);
    return c.getTimeInMillis();
}

From source file:Main.java

/**
 * Convert date into milliseconds.//w w  w .j  a  va 2  s  . com
 * 
 * @param crisisDate
 * @return
 */
public static long getMiliseconds(String crisisDate) {
    try {
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm");
        Date date = (Date) formatter.parse(crisisDate);
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        return cal.getTimeInMillis();
    } catch (ParseException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return 0;
}

From source file:Main.java

public static long getLocalToUtcDelta() {
    Calendar local = Calendar.getInstance();
    local.clear();/*  w  w  w . j a v  a2s.  co m*/
    local.set(1970, Calendar.JANUARY, 1, 0, 0, 0);
    return local.getTimeInMillis();
}

From source file:Main.java

/**
 * Gets the minutes between two Calendars
 * @param startTime The start time//w  ww.  j a v a2s  .co m
 * @param endTime The end time
 * @return The number of minutes between the two Calendars
 */
public static double getMinutes(Calendar startTime, Calendar endTime) {
    if (startTime == null || endTime == null) {
        return 0;
    }
    return ((double) (endTime.getTimeInMillis() - startTime.getTimeInMillis())) / 60000;
}

From source file:Main.java

public static java.util.Date toDate(Calendar c) {
    if (c == null)
        return null;
    java.util.Date date = new java.util.Date();
    date.setTime(c.getTimeInMillis());
    return date;//from ww  w.jav  a2s  .c  o m
}