Android Open Source - jotform-api-android Pretty Format

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Back to project page jotform-api-android.
License

The source code is released under:
GNU General Public License
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Java Source Code

package com.jotform.jotformapisample.utils;
//from   w ww.j a v  a  2 s  .c o  m
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.json.JSONException;
import org.json.JSONObject;

import android.content.Context;
import android.database.Cursor;
import android.telephony.TelephonyManager;
import android.util.Base64;

public class PrettyFormat {

  public static boolean isEmailValid(String email) {
      boolean isValid = false;

      String expression = "^[\\w\\.-]+@([\\w\\-]+\\.)+[A-Z]{2,4}$";
      CharSequence inputStr = email;

      Pattern pattern = Pattern.compile(expression, Pattern.CASE_INSENSITIVE);
      Matcher matcher = pattern.matcher(inputStr);
      if (matcher.matches()) {
          isValid = true;
      }
      return isValid;
  }
  
  public static String getUniqueDeviceId(Context context) {
    
    final TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

      final String tmDevice, tmSerial, androidId;
      tmDevice = "" + tm.getDeviceId();
      tmSerial = "" + tm.getSimSerialNumber();
      androidId = "" + android.provider.Settings.Secure.getString(context.getContentResolver(), android.provider.Settings.Secure.ANDROID_ID);

      UUID deviceUuid = new UUID(androidId.hashCode(), ((long)tmDevice.hashCode() << 32) | tmSerial.hashCode());
      String deviceId = deviceUuid.toString();
      
      return deviceId;
  }
  
  public static ArrayList<String> getEmailListFromAnswerCursor(Cursor cursor) {

    ArrayList<String> emailList = new ArrayList<String>();
    
    String answersString = cursor.getString(cursor.getColumnIndex("answers"));

    byte[] data = Base64.decode(answersString, Base64.DEFAULT);

    try {
      answersString = new String(data, "UTF-8");
    } catch (UnsupportedEncodingException e1) {
      // TODO Auto-generated catch block
      e1.printStackTrace();
    }

    JSONObject answers;
    
    try {
      answers = new JSONObject(answersString);

      Iterator<String> answer_it = answers.keys();
      List<String> answer_list = new ArrayList<String>();

      while ( answer_it.hasNext() )
        answer_list.add(answer_it.next());


      Collections.sort(answer_list, new Comparator<String>() {

        @Override
        public int compare(String lhs, String rhs) {

          Integer numA = Integer.parseInt(lhs);
          Integer numB = Integer.parseInt(rhs);

          return numA.compareTo(numB);
        }

      });

      String type = "";

      for ( int i = 0; i < answer_list.size(); i ++ ) {

        JSONObject answer = answers.getJSONObject(answer_list.get(i));

        type = answer.getString("type");

        if (type.equals("control_text") 
            || type.equals("control_textarea")
            || type.equals("control_textbox")) {
          
          String answerStr = answer.getString("text");

          if ( PrettyFormat.isEmailValid(answerStr) ) {
            emailList.add(answerStr);
          }
          
          if ( answer.has("answer") && answer.get("answer") instanceof String ) {
            answerStr = answer.getString("answer");
            
            if ( PrettyFormat.isEmailValid(answerStr) ) {
              emailList.add(answerStr);
            }
          }
          
        } else if ( type.equals("control_email") ) {
          
          String email = answer.getString("answer");
          
          if ( PrettyFormat.isEmailValid(email) ) {
            emailList.add(email);
          }
        }
      }

    } catch (JSONException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
    
    return emailList;
  }
}
Java Source Code List
