Android Open Source - jotform-api-android Pretty Date

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.jotform.jotformapisample.utils;
/*  www .j av a2  s. com*/
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

/**
 * Class for human-readable, pretty date formatting
 * @author Lea Verou
 */
public class PrettyDate
{
  private static final SimpleDateFormat DATE_FORMATTER =
      new SimpleDateFormat("MM/dd/yyyy");
  
  private Date date;

  public PrettyDate() {
    this(new Date());
  }

  public PrettyDate(Date date) {
    this.date = date;
  }

  public String toString() {
    long  current = (new Date()).getTime(),
      timestamp = date.getTime(),
      diff = (current - timestamp)/1000;
    int  amount = 0;
    String  what = "";

    /**
     * Second counts
     * 3600: hour
     * 86400: day
     * 604800: week
     * 2592000: month
     * 31536000: year
     */

    if(diff > 31536000) {
      amount = (int)(diff/31536000);
      what = "y";
    }
    else if(diff > 31536000) {
      amount = (int)(diff/31536000);
      what = "M";
    }
    else if(diff > 604800) {
      amount = (int)(diff/604800);
      what = "w";
    }
    else if(diff > 86400) {
      amount = (int)(diff/86400);
      what = "d";
    }
    else if(diff > 3600) {
      amount = (int)(diff/3600);
      what = "h";
    }
    else if(diff > 60) {
      amount = (int)(diff/60);
      what = "m";
    }
    else {
      amount = (int)diff;
      what = "s";
      if(amount < 6) {
        return "Just now";
      }
    }

    return amount + what;
  }
  
  public static String getDateString(Date date) {  
    return DATE_FORMATTER.format(date);
  }
  
  public static String getDateFromTimeStamp(long timestamp) {
    
    final Calendar cal = Calendar.getInstance();
    cal.setTimeInMillis(timestamp);
    Date date = cal.getTime();
    
    return DATE_FORMATTER.format(date);    
  }
}

Java Source Code List