Android Calendar獲取年月日時分秒毫秒

使用new Date()測試,並用通過date.getMonth(),和date.getDay()獲取,不過後來發現這兩個訪求是jdk1.1版本的,現在已經不用了,而且結果也不正確。

int month = (date.get(Calendar.MONTH))+1;
int day = date.get(Calendar.DAY_OF_MONTH); 

獲取當前的月份和日期 試了一下,果然正確 後來檢視java doc文件,MONTH欄位解釋如下 Field number for get and set indicating the month. This is a calendar-specific value. The first month of the year is JANUARY which is 0; the last depends on the number of months in a year. 這個欄位的值只是說明get()的屬性欄位值,來獲取month的 以下為獲取其它:

Calendar cal = Calendar.getInstance();

//當前年
int year = cal.get(Calendar.YEAR);
//當前月
int month = (cal.get(Calendar.MONTH))+1;
//當前月的第幾天：即當前日
int day_of_month = cal.get(Calendar.DAY_OF_MONTH);
//當前時：HOUR_OF_DAY-24小時制；HOUR-12小時制
int hour = cal.get(Calendar.HOUR_OF_DAY);
//當前分
int minute = cal.get(Calendar.MINUTE
 
);
//當前秒
int second = cal.get(Calendar.SECOND);
//0-上午；1-下午
int ampm = cal.get(Calendar.AM_PM);
//當前年的第幾周
int week_of_year = cal.get(Calendar.WEEK_OF_YEAR);
//當前月的第幾周
int week_of_month = cal.get(Calendar.WEEK_OF_MONTH);
//當前年的第幾天
int day_of_year = cal.get(Calendar.DAY_OF_YEAR);