Android Utililty Methods Long to Week Convert

List of utility methods to do Long to Week Convert

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Description

The list of methods to do Long to Week Convert are organized into topic(s).

Method

booleanisInNextWeek(long lTime)
is In Next Week 
Calendar calToday = Calendar.getInstance();
Calendar calUnknown = Calendar.getInstance();
calToday.setTimeInMillis(System.currentTimeMillis());
calUnknown.setTimeInMillis(lTime);
int nDayOfWeek = calToday.get(Calendar.DAY_OF_WEEK);
if (nDayOfWeek == Calendar.SUNDAY) {
    nDayOfWeek = Calendar.SATURDAY + 1;
nDayOfWeek -= 1;
calToday.add(Calendar.DAY_OF_YEAR, 8 - nDayOfWeek);
if (calUnknown.before(calToday)) {
    return false;
calToday.add(Calendar.DAY_OF_YEAR, 7);
if (calUnknown.after(calToday)) {
    return false;
return true;
booleanisInLastWeek(long lTime)
is In Last Week 
Calendar calToday = Calendar.getInstance();
Calendar calUnknown = Calendar.getInstance();
calToday.setTimeInMillis(System.currentTimeMillis());
calUnknown.setTimeInMillis(lTime);
int nDayOfWeek = calToday.get(Calendar.DAY_OF_WEEK);
if (nDayOfWeek == Calendar.SUNDAY) {
    nDayOfWeek = Calendar.SATURDAY + 1;
nDayOfWeek -= 1;
calToday.add(Calendar.DAY_OF_YEAR, -(nDayOfWeek - 1));
if (calUnknown.after(calToday)) {
    return false;
calToday.add(Calendar.DAY_OF_YEAR, -7);
if (calUnknown.before(calToday)) {
    return false;
return true;
booleanisInCurrentWeek(long lTime)
is In Current Week 
Calendar calToday = Calendar.getInstance();
Calendar calUnknown = Calendar.getInstance();
calToday.setTimeInMillis(System.currentTimeMillis());
calUnknown.setTimeInMillis(lTime);
int nDayOfWeek = calToday.get(Calendar.DAY_OF_WEEK);
if (nDayOfWeek == Calendar.SUNDAY) {
    nDayOfWeek = Calendar.SATURDAY + 1;
nDayOfWeek -= 1;
calToday.add(Calendar.DAY_OF_YEAR, -(nDayOfWeek - 1));
if (calUnknown.before(calToday)) {
    return false;
calToday.add(Calendar.DAY_OF_YEAR, 7);
if (calUnknown.after(calToday)) {
    return false;
return true;
booleanisBeyondNextWeek(long lTime)
is Beyond Next Week 
Calendar calToday = Calendar.getInstance();
Calendar calUnknown = Calendar.getInstance();
calToday.setTimeInMillis(System.currentTimeMillis());
calUnknown.setTimeInMillis(lTime);
int nDayOfWeek = calToday.get(Calendar.DAY_OF_WEEK);
if (nDayOfWeek == Calendar.SUNDAY) {
    nDayOfWeek = Calendar.SATURDAY + 1;
nDayOfWeek -= 1;
calToday.add(Calendar.DAY_OF_YEAR, 8 - nDayOfWeek);
if (calUnknown.before(calToday)) {
    return false;
calToday.add(Calendar.DAY_OF_YEAR, 7);
if (calUnknown.after(calToday)) {
    return true;
return false;
longaddWeek(long dateTimeMillis)
add Week 
Calendar calendar = new GregorianCalendar();
calendar.setTimeInMillis(dateTimeMillis);
calendar.add(Calendar.DATE, 7);
return calendar.getTimeInMillis();
longaddWeek(long dateTimeMillis)
add Week 
Calendar calendar = new GregorianCalendar();
calendar.setTimeInMillis(dateTimeMillis);
calendar.add(Calendar.DATE, 7);
return calendar.getTimeInMillis();