android 常用時間類,記錄一下
public class TimeTool { /** * 獲得系統時間 年、月、日、小時、分鐘 * @return HashMap */ public static HashMap<String,Object> getTimeNew(){ HashMap<String,Object> map=new HashMap<>(); Calendar calendar=Calendar.getInstance(); map.put("year",calendar.get(Calendar.YEAR)); map.put("month",calendar.get(Calendar.MONTH)); map.put("day",calendar.get(Calendar.DAY_OF_MONTH)); map.put("hour",calendar.get(Calendar.HOUR_OF_DAY)); map.put("minute",calendar.get(Calendar.MINUTE)); return map; } }