TimeDIalog 日期和时间
//创建日历对象 Calendar calendar = Calendar.getInstance(); //得到当前的年月日 final int year = calendar.get(Calendar.YEAR);//得到年份 final int monthOfYear = calendar.get(Calendar.MONTH);//月 final int dayOfMonth = calendar.get(Calendar.DAY_OF_MONTH);//得到日
Calendar c = Calendar.getInstance(); int hourOfDay = c.get(Calendar.HOUR_OF_DAY); //得到小时 int minute = c.get(Calendar.MINUTE); //得到分钟