获取不同时区的日期和时间

Question

我想获取其他时区的时期和时间，比如我人在香港，如何获取美国的时间？

Calendar calendar = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("dd-MMM-yyyy hh:mm:ss z");
sdf.setTimeZone(TimeZone.getTimeZone("America/Los_Angeles"));
sdf.format(calendar.getTime());

不知道怎么获取年和月。谢谢帮忙

Answer 1

试试：

Calendar calendar = Calendar.getInstance();
Calendar LATime = new GregorianCalendar(TimeZone.getTimeZone("America/Los_Angeles"));
LATime.setTimeInMillis(calendar.getTimeInMillis());
int year = LATime.get(Calendar.YEAR);
int month = LATime.get(Calendar.MONTH);
int date = LATime.get(Calendar.DATE);