Android Open Source - sana Date Element

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Back to project page sana.

License

The source code is released under:

Copyright (c) 2010, Moca All rights reserved. The source code for Moca is licensed under the BSD license as follows: Redistribution and use in source and binary forms, with or without modification, ...

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Java Source Code

package org.moca.procedure;
/*from  w  w  w . ja va2s  .co m*/
import java.text.SimpleDateFormat;
import java.util.Date;

import org.w3c.dom.Node;

import android.content.Context;
import android.view.View;
import android.widget.DatePicker;

public class DateElement extends ProcedureElement {

  DatePicker dp = null;
  Date dateAnswer = new Date();
  
  @Override
  public void buildXML(StringBuilder sb) {
        sb.append("<Element type=\"" + getType().name() + "\" id=\"" + id);
        sb.append("\" question=\"" + question);
        sb.append("\" answer=\"" + getAnswer());
        sb.append("\" concept=\"" + getConcept());
        sb.append("\"/>\n");
    }

  @Override
  protected View createView(Context c) {
    dp = new DatePicker(c);
    if (dateAnswer != null) {
      dp.init(dateAnswer.getYear() + 1900, dateAnswer.getMonth(), dateAnswer.getDate(), null);
    }
    return encapsulateQuestion(c, dp);
  }

  @Override
  public String getAnswer() {
     if(!isViewActive())
       return answer;
     else {
       dateAnswer = new Date(dp.getYear(), dp.getMonth(), dp.getDayOfMonth());
       SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
       return sdf.format(dateAnswer);
     }
  }

  @Override
  public ElementType getType() {
    return ElementType.DATE;
  }

  @Override
  public void setAnswer(String answer) {
    dateAnswer = new Date(answer);
    if (isViewActive()) {
      dp.updateDate(dateAnswer.getYear(), dateAnswer.getMonth(), dateAnswer.getDay());
    }
  }
  
  private DateElement(String id, String question, String answer, String concept, String figure, String audio) {
        super(id, question, answer, concept, figure, audio);
    }
    
  
  public static DateElement fromXML(String id, String question, String answer, String concept, String figure, String audio, Node n) throws ProcedureParseException {
    return new DateElement(id, question, answer, concept, figure, audio);
    }

}

Java Source Code List