Android Utililty Methods Calendar Get

List of utility methods to do Calendar Get

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Description

The list of methods to do Calendar Get are organized into topic(s).

Method

intgetDate(Calendar c)
get Date 
if (c != null) {
    return c.get(Calendar.DATE);
} else {
    return Calendar.getInstance().get(Calendar.DATE);
StringgetDateAsDirName()
get Date As Dir Name "yyyy-MM-dd" 
Calendar cal = Calendar.getInstance();
java.text.SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
String cdate = sdf.format(cal.getTime());
return cdate;
StringgetDateAsF()
get Date As F "yyyyMMddHHmmss" 
Calendar cal = Calendar.getInstance();
java.text.SimpleDateFormat sdf = new SimpleDateFormat(
        "yyyyMMddHHmmss");
String cdate = sdf.format(cal.getTime());
return cdate;
StringgetDateAss()
get Date As "MM-dd-HH-mm" 
Calendar cal = Calendar.getInstance();
java.text.SimpleDateFormat sdf = new SimpleDateFormat("MM-dd-HH-mm");
String cdate = sdf.format(cal.getTime());
return cdate;
StringgetDateMin()
get Date Min, "yyyy-MM-dd HH:mm" 
Calendar cal = Calendar.getInstance();
java.text.SimpleDateFormat sdf = new SimpleDateFormat(
        "yyyy-MM-dd HH:mm");
String cdate = sdf.format(cal.getTime());
return cdate;
intgetDay()
get Day 
return cal().get(Calendar.DAY_OF_WEEK);
intgetDay(Calendar c)
get Day 
if (c != null) {
    return c.get(Calendar.DAY_OF_WEEK);
} else {
    return Calendar.getInstance().get(Calendar.DAY_OF_WEEK);
TimestampgetFirstOfWeek(Calendar cal, int week)
get First Of Week 
if (cal == null) {
    cal = Calendar.getInstance();
cal.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY);
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
...
longgetFragmentInDays(Calendar calendar, int fragment)

Returns the number of days within the fragment. 

return getFragment(calendar, fragment, Calendar.DAY_OF_YEAR);
longgetFragmentInHours(Calendar calendar, int fragment)

Returns the number of hours within the fragment. 

return getFragment(calendar, fragment, Calendar.HOUR_OF_DAY);