Android Open Source - SurveySDK_android Current Section Model

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License

The source code is released under:

Apache License

Java Source Code

package com.survey.android.model;
//  w  w  w . j  ava2s  .  c om
import java.io.IOException;
import java.io.Serializable;
import java.lang.reflect.Type;
import java.util.List;

import org.json.JSONException;

import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.survey.android.R;
import com.survey.android.webclient.RestClient;

@SuppressWarnings("serial")
public class CurrentSectionModel implements Serializable{

  // ********** holding data fetched from web *********
  private String _id;
  private String name;
  private String type;
  private String key;
  private String surveyId;
  private List<QuestionModel> questions;

  public String getKey() {
    return this.key;
  }

  public void setKey(String key) {
    this.key = key;
  }

  public String getType() {
    return this.type;
  }

  public void setType(String type) {
    this.type = type;
  }

  public String getId() {
    return _id;
  }

  public String getName() {
    return name;
  }

  public List<QuestionModel> getQuestions() {
    return questions;
  }

  public String getSurveyId() {
    return surveyId;
  }

  // **************************************************

  // *********** helper functions *******************************
  // holding position of current question at the screen
  private int cursor = 0;

  public int getCursor() {
    return this.cursor;
  }

  public void setCursos(int cursor) {
    this.cursor = cursor;
  }

  public QuestionModel getCurrentQuestion() {
    return this.questions.get(this.cursor);
  }

  public String toJson() {
    Gson gson = new Gson();
    return gson.toJson(this);
  }

  // *********** static methods for filling model **************************
  public static CurrentSectionModel remote(Context context, String objectId)
      throws JSONException, IOException {
    SharedPreferences prefs = PreferenceManager
        .getDefaultSharedPreferences(context);
    String token = prefs.getString(context.getString(R.string.token),
        Prefs.TOKEN);
    String jsonCurrentSectionModel = RestClient.getCurrentSection(token,
        objectId);
    Type type = new TypeToken<CurrentSectionModel>() {
    }.getType();

    try {
      Gson gson = new Gson();
      return (CurrentSectionModel) gson.fromJson(jsonCurrentSectionModel,
          type);
    } catch (Exception ex) {
      ex.printStackTrace();
      throw new JSONException("Error in communication");
    }
  }
}

Java Source Code List

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