Android system date-time acquisition

[Java]View Plain copy print?                Import Java.text.SimpleDateFormat;        SimpleDateFormat formatter = new SimpleDateFormat ("YYYY year mm month DD Day HH:mm:ss"); Date curdate = new Date (System.currenttimemillis ());//Get current time String str = Formatter.format (curd ATE); Can get the current year or so, can also be written separately: [Java] view plain copy print?        SimpleDateFormat Sdateformat = new SimpleDateFormat ("Yyyy-mm-dd hh:mm:ss"); String date = Sdateformat.format (new java.util.Date ()); If you want to get the current year, you can write this (get the same time or seconds): Java code [Java] view plain copy print?     SimpleDateFormat sdf=new SimpleDateFormat ("yyyy-mm"); String Date=sdf.format (New Java.util.Date ()); And, of course, the time zone can be specified (stay): [Java] view plain copy print?   Df=dateformat.getdatetimeinstance (Dateformat.full,dateformat.full,locale.china); System.out.println (New Date ()) (Df.format);

  How to get Android system time is 24-hour or 12-hour system [Java]   View plain copy print? Contentresolver cv = this.getcontentresolver ();           string strtimeformat = android.provider.settings.system.getstring (cv,                                                android.provider.settings.system.time_12_24);                    if (Strtimeformat.equals (")")           {                  LOG.I ("Activity", ";  ")           

[Java] view plain copy print?   Calendar C = calendar.getinstance (); Get system date: Year = C.get (calendar.year) month = C.GRT (calendar.month) day = C.get (calendar.da                     Y_of_month) Obtain the system time: Hour = C.get (Calendar.hour_of_day); minute = C.get (Calendar.minute)

use calendar to get

[Java]   View plain copy print? Calendar c = calendar.getinstance ();