DateUtil.class(日期时间转换的工具类)

import android.annotation.SuppressLint;
import android.text.format.Time;

import java.text.SimpleDateFormat;
import java.util.Date;

/**

• 时间、日期转换工具

• Created by mythmayor on 2016/9/14.
  */
  public class DateUtils {

  /**

  • 获取当前时间
  • @return 年月日时分秒字符串
    */
    public static String getCurrentTime() {
    Time time = new Time(“GMT+8”);
    time.setToNow();
    String year = “” + time.year;
    int imonth = time.month + 1;
    String month = imonth > 9 ? “” + imonth : “0” + imonth;
    String day = time.monthDay > 9 ? “” + time.monthDay : “0”
    + time.monthDay;
    String hour = (time.hour + 8) > 9 ? “” + (time.hour + 8) : “0”
    + (time.hour + 8);
    String minute = time.minute > 9 ? “” + time.minute : “0” + time.minute;
    String sec = time.second > 9 ? “” + time.second : “0” + time.second;
    String currentTime = year + month + day + hour + minute + sec;
    return currentTime;
    }

  //获取 日期/时/分/秒
  @SuppressLint(“SimpleDateFormat”)
  public static String getDateTime(long time) {
  SimpleDateFormat sdf = new SimpleDateFormat(“yyyy-MM-dd HH:mm:ss”);
  String date = sdf.format(new Date(time));
  return date;
  }

  //获取 日期/时/分
  @SuppressLint(“SimpleDateFormat”)
  public static String getHourMinute(long time) {
  SimpleDateFormat sdf = new SimpleDateFormat(“yyyy年MM月dd日HH时mm分”);
  String date = sdf.format(new Date(time));
  return date;
  }

  //获取 日期年月日
  @SuppressLint(“SimpleDateFormat”)
  public static String getYearMonthDay(long time) {
  SimpleDateFormat sdf = new SimpleDateFormat(“yyyy年MM月dd日”);
  String date = sdf.format(new Date(time));
  return date;
  }

  //获取日期年月
  public static String getYearMonth(long time){
  SimpleDateFormat sdf = new SimpleDateFormat(“yyyy年MM月”);
  String date = sdf.format(new Date(time));
  return date;
  }

  //获取日期年月
  public static String getYearMonth2(long time){
  SimpleDateFormat sdf = new SimpleDateFormat(“yyyy-MM”);
  String date = sdf.format(new Date(time));
  return date;
  }

  //获取日期年
  public static String getYear(long time){
  SimpleDateFormat sdf = new SimpleDateFormat(“yyyy年”);
  String date = sdf.format(new Date(time));
  return date;
  }

  //获取 时/分
  public static String getTime(long time) {
  SimpleDateFormat sdf = new SimpleDateFormat(“HH:mm”);
  String date = sdf.format(new Date(time));
  return date;
  }

}