Android Open Source - vocabuloid User

• Back to App/flash  ↑

From Project

Back to project page vocabuloid.

License

The source code is released under:

GNU Lesser General Public License

Java Source Code

package me.vocabulario.vocabuloid;
/* w w  w  .  j  av a2 s.  c o m*/
import org.json.JSONArray;
import org.json.JSONObject;
import android.content.Context;

/**
 * Provides access to vocabulario.me User model. 
 *
 * @author Ulf Moehring
 * @version 0.3
 */
public class User extends RestClient {
  
  /** Maps to id */
  private int id;
  /** Maps to name */
  private String name;
  /** Maps to admin (is user admin or no) */
  private Boolean admin;
  /** Collection of contained vocabularies */
  private VocabularyList[] lists;
  
  /** 
     * Initializes RESTful connection
     *
     * @param ctx Context needed for assessing shared resources
     */
  public User(Context context) {
    super(context);
  }
  
  /** 
     * Fetches user data from server
     */
  protected void getRemoteData() {
    try {
      JSONObject response = getObject("/users/current.json");
      JSONObject root = response.getJSONObject(response.names().getString(0));
      id = root.getInt("id");
      name = root.getString("name");
      admin = root.getBoolean("admin");
    }
    catch (Exception e) { e.printStackTrace(); }
  }
  
  /** 
     * Returns a specific list from {@link VocabularyList VocabularyList} Array
     *
     * @param position Position of VocabularyList in Array
     */
  public VocabularyList getList(int position) {
    if (lists == null) { getRemoteLists(); }
    return lists[position];
  }
  
  /** 
     * Returns lists as VocabularyList Array
     */
  public VocabularyList[] getLists() {
    if (lists == null) { getRemoteLists(); }
    return lists;
  }
  
  /** 
     * Returns a String Array with the name of all lists
     */
  public String[] getListsAsStrings() {
    if (lists == null) { getRemoteLists(); }
    String[] values = new String[lists.length];
    for (int i=0; i<lists.length; i++) {
      values[i] = lists[i].getName();
    }
    return values;
  }
  
  /** 
     * Fetches new Lists from server
     */
  protected void getRemoteLists() {
    JSONArray result = getCollection("/users/" + id + "/lists.json");
    lists = new VocabularyList[result.length()];
    try {
      for (int i=0;i<result.length();i++) {
        JSONObject list = result.getJSONObject(i);
        VocabularyList vocabularylist = new VocabularyList(mContext);
        String root = list.names().getString(0);
        vocabularylist.setId(list.getJSONObject(root).getInt("id"));
        vocabularylist.setName(list.getJSONObject(root).getString("name"));
        vocabularylist.setSize(list.getJSONObject(root).getInt("size"));
        vocabularylist.setLanguageFromId(list.getJSONObject(root).getJSONObject("language_from").getInt("id"));
        vocabularylist.setLanguageFromName(list.getJSONObject(root).getJSONObject("language_from").getString("word"));
        vocabularylist.setType(root);
        lists[i] = vocabularylist;
            }
    }
    catch (Exception e) { e.printStackTrace(); }
  }

  public int getId() { return id; }

  public String getName() { return name; }

  public Boolean getAdmin() { return admin; }

}

Java Source Code List

• Back to App/flash  ↑