Android Open Source - foodroid Utility

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Back to project page foodroid.
License

The source code is released under:
GNU General Public License
If you think the Android project foodroid listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.wmc.ReservationClient;
//w  w  w. j a  v a2s . co m
import android.app.Activity;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.preference.PreferenceManager;
import android.telephony.SmsManager;

public class Utility 
{
    public static final String SMS_RECIPIENT_EXTRA = "com.sadr.P2PTalk.SMS_RECIPIENT";
    public static final String ACTION_SMS_SENT = "com.sadr.P2PTalk.SMS_SENT_ACTION";
    public static final String ACTION_SMS_DELIVERED = "com.sadr.P2PTalk.SMS_DELIVERED_ACTION";
  
  
  public static void sendSMS(String messageBody, Context context)
  {
    String smsServer = context.getString(R.string.smsServer);
    // Register broadcast receivers for SMS sent and delivered intents
      context.registerReceiver(new BroadcastReceiver() 
        {
                @Override
                public void onReceive(Context context, Intent intent) 
                {
                    String message = null;
                    switch (getResultCode()) 
                    {
                      case Activity.RESULT_OK:
                        message = "SMS Sent";
                          break;
                      case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
                          message = "SMS Error";
                          break;
                      case SmsManager.RESULT_ERROR_NO_SERVICE:
                          message = "No SMS Service";
                          break;
                      case SmsManager.RESULT_ERROR_NULL_PDU:
                          message = "Error: Null PDU";
                          break;
                      case SmsManager.RESULT_ERROR_RADIO_OFF:
                          message = "Error: Radio Off";
                          break;
                    }
                    
                    //txtStatus.setText(message);
                }
            }, new IntentFilter(ACTION_SMS_SENT));
            
            //---when the SMS has been delivered---
        context.registerReceiver(new BroadcastReceiver()
            {
                @Override
                public void onReceive(Context arg0, Intent arg1) 
                {
                  String message = null;
                    switch (getResultCode())
                    {
                        case Activity.RESULT_OK:
                          message = "SMS Delivered";
                            break;
                        case Activity.RESULT_CANCELED:
                          message = "SMS Not Delivered";
                            break;                        
                    }
                    
                    //txtStatus.setText(message);
                }
            }, new IntentFilter(ACTION_SMS_DELIVERED));   
    
    SmsManager sms = SmsManager.getDefault();
    sms.sendTextMessage(smsServer, null, "RESTCLIENT014713" + messageBody,
        PendingIntent.getBroadcast(context, 0, new Intent(ACTION_SMS_SENT), 0),
        PendingIntent.getBroadcast(context, 0, new Intent(ACTION_SMS_DELIVERED),0));
  }
  
  public static boolean isNetworkAvailable(Context context)
  {
      ConnectivityManager connectivityManager = (ConnectivityManager)  context.getSystemService(Context.CONNECTIVITY_SERVICE);
      NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
      if(activeNetworkInfo == null)
        return false;
      return connectivityManager.getActiveNetworkInfo().isConnectedOrConnecting();

  }
  
  public static String getCurrentUserID(Context context)
  {
    DatabaseHelper db = new DatabaseHelper(context);
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
    String username = prefs.getString("login", "");        
    String[] select2 = {"ID"};
    Cursor userCursor = db.SelectTable("user", select2, "Username='" + username + "'", "");
    userCursor.moveToFirst();
    return  userCursor.getString(0);
  }
  
  public static String replace(String text, String searchString, String replacementString)
  {
      StringBuffer sBuffer = new StringBuffer();
      int pos = 0;
   
      while ((pos = text.indexOf(searchString)) != -1)
      {
          sBuffer.append(text.substring(0, pos) + replacementString);
          text = text.substring(pos + searchString.length());
      }
   
      sBuffer.append(text);
      return sBuffer.toString();
  }
}
Java Source Code List
