I am trying to develop an app in android which blocks an incoming sms. I have set the priority but its not blocking the incoming sms. I have used this.abortBroadcast() also but no result.
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.gsm.SmsMessage;
import android.widget.Toast;
#SuppressWarnings("deprecation")
public class SmsReceiver extends BroadcastReceiver
{
#Override
public void onReceive(Context context, Intent intent)
{
this.abortBroadcast();
Bundle bundle = intent.getExtras();
SmsMessage[] msgs = null;
String str = "";
if (bundle != null)
{
Object[] pdus = (Object[]) bundle.get("pdus");
msgs = new SmsMessage[pdus.length];
for (int i=0; i<msgs.length; i++){
msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]);
str += "SMS from " + msgs[i].getOriginatingAddress();
str += " :";
str += msgs[i].getMessageBody().toString();
str += "\n";
}
}
}
}
and the manifest file is like this
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="BVB.EDU"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="7" />
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".SMS"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<receiver android:name=".SMSReceiver">
<intent-filter android:priority="99999">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
<uses-permission android:name="android.permission.SEND_SMS">
</uses-permission>
<uses-permission android:name="android.permission.RECEIVE_SMS">
</uses-permission>
</manifest>
Here's what I use for blocking incoming texts.
SmsReceiver.java
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
import android.widget.Toast;
public class BroadCastReceiver extends BroadcastReceiver
{
/** Called when the activity is first created. */
private static final String ACTION = "android.provider.Telephony.SEND_SMS";
public static int MSG_TPE=0;
public void onReceive(Context context, Intent intent)
{
String MSG_TYPE=intent.getAction();
if(MSG_TYPE.equals("android.provider.Telephony.SMS_RECEIVED"))
{
// Toast toast = Toast.makeText(context,"SMS Received: "+MSG_TYPE , Toast.LENGTH_LONG);
// toast.show();
Bundle bundle = intent.getExtras();
Object messages[] = (Object[]) bundle.get("pdus");
SmsMessage smsMessage[] = new SmsMessage[messages.length];
for (int n = 0; n < messages.length; n++)
{
smsMessage[n] = SmsMessage.createFromPdu((byte[]) messages[n]);
}
// show first message
Toast toast = Toast.makeText(context,"BLOCKED Received SMS: " + smsMessage[0].getMessageBody(), Toast.LENGTH_LONG);
toast.show();
abortBroadcast();
for(int i=0;i<8;i++)
{
System.out.println("Blocking SMS **********************");
}
}
else if(MSG_TYPE.equals("android.provider.Telephony.SEND_SMS"))
{
Toast toast = Toast.makeText(context,"SMS SENT: "+MSG_TYPE , Toast.LENGTH_LONG);
toast.show();
abortBroadcast();
for(int i=0;i<8;i++)
{
System.out.println("Blocking SMS **********************");
}
}
else
{
Toast toast = Toast.makeText(context,"SIN ELSE: "+MSG_TYPE , Toast.LENGTH_LONG);
toast.show();
abortBroadcast();
for(int i=0;i<8;i++)
{
System.out.println("Blocking SMS **********************");
}
}
}
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="APP.PACKAGE.NAMEHERE"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="10" />
<supports-screens
android:largeScreens="true"
android:normalScreens="true"
android:smallScreens="true"
android:resizeable="true"
android:anyDensity="true" />
<uses-feature android:name="android.hardware.telephony" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.WRITE_SMS" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.RECEIVE_MMS" />
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".APPACTIVITYHERE"
android:label="#string/app_name"
android:configChanges="orientation|keyboardHidden" >
<service android:name=".MyService" android:enabled="true"/>
<receiver android:name="SmsReceiver">
<intent-filter android:priority="2147483647">
<action android:name="android.provider.Telephony.SMS_SENT"/>
</intent-filter>
</receiver>
<service android:name=".MyServiceSentReceived" android:enabled="true"/>
<receiver android:name="SmsReceiver">
<intent-filter android:priority="2147483645">
<action android:name="android.provider.Telephony.SMS_RECEIVED"/>
</intent-filter>
</receiver>
</application>
The main thing to take away from the manifest is the service block, receiver block, and the permissions.
Add abortBroadcast(); in the if(bundle!=null){} block. that should stop it going to other apps. And I noticed that your Broadcast Receiver's name is SmsReceiver, but in Manifest, you gave it ".SMSReceiver" (case sensitive).
Problem is there in your manifest, you're closing <application> tag before the receiver tag and it's wrong. All components should be inside an application tag.
Your class name is SmsReceiver, and in manifest you declared as SMSReceiver,
so you won't get the broadcast at all for your receiver.
Use have to change your class name in manifest like below
<receiver android:name=".SmsReceiver">
<intent-filter android:priority="99999">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
</application>
And in your receiver, it's better to check the intent object for whether you got the message or not and then you can abort it.
But be careful it will abort all messages. If you want abort messages depending on some particular string you can do some manipulation on message what you got and then you can abort it.
If you want to abort all messages you can directly call abortBroadcast() before doing any manipulation on that message.
Bundle extras = intent.getExtras();
if ( extras != null )
{
// do you manipulation on String then if you can abort.
if(somecondition){
abortBroadcast();
}
}
Here is my manifest which working fine, once compare with your code
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.mypackage"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" />
<uses-permission android:name="android.permission.RECEIVE_SMS"/>
<uses-permission android:name="android.permission.WRITE_SMS"/>
<uses-permission android:name="android.permission.READ_SMS"/>
<application android:icon="#drawable/icon" android:enabled="true" android:label="#string/app_name">
<service android:name="com.mypackage.service.MyService" android:exported="true">
</service>
<receiver android:name="com.mypackage.receiver.MyReceiver">
<intent-filter android:priority="100"><action android:name="android.provider.Telephony.SMS_RECEIVED" /> </intent-filter>
</receiver>
</application>
</manifest>
and the java code
public void onReceive( Context context, Intent intent )
{
if(intent != null){
String action = intent.getAction();
if(action.equals("android.provider.Telephony.SMS_RECEIVED")) {
Bundle extras = intent.getExtras();
if ( extras != null ){
//read sms
}
}
}
}
#sankar
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="BVB.EDU"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="7" />
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".SMS"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".SmsReceiver">
<intent-filter android:priority="99999">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
</application>
<uses-permission android:name="android.permission.SEND_SMS">
</uses-permission>
<uses-permission android:name="android.permission.RECEIVE_SMS">
</uses-permission>
</manifest>
Because of the security policy in Android 4.4 and up
to block the incoming SMS-messages it is required to give to the
application the permissions of "Default SMS-application"
Related
I know from KitKat onward we need to make out app as default SMS app to be able to modify the SMS database.
But I don't want that. I only need to get notification of incoming SMS and display as toasts, and also send SMS.
Do I need to make my app default for that?
Edit 1:
Here is my manifest file:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.rtrgroup.sms_to_neta_server"
android:installLocation="preferExternal">
<uses-permission android:name="android.permission.RECEIVE_SMS"/>
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.SEND_SMS"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true">
<activity
android:name=".SplashScreen"
android:label="#string/app_name"
android:theme="#android:style/Theme.Black.NoTitleBar.Fullscreen">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".LoginScreen" android:theme="#android:style/Theme.Black.NoTitleBar.Fullscreen"/>
<activity android:name=".MainScreen" android:theme="#android:style/Theme.Black.NoTitleBar.Fullscreen">
</activity>
<service android:name=".MainService"
android:exported="true">
</service>
<receiver android:name=".MainReceiver"
android:exported="true"
android:enabled="true"
android:permission="android.permission.BROADCAST_SMS">
<intent-filter android:priority="1000">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
</application>
</manifest>
Here is my BroadcastReceiver:
package com.rtrgroup.sms_to_neta_server;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.provider.Telephony;
import android.widget.Toast;
import android.telephony.*;
public class MainReceiver extends BroadcastReceiver{
#Override
public void onReceive(Context context, Intent intent) {
if(intent.getAction().equalsIgnoreCase("android.provider.Telephony.SMS_RECEIVED")) {
Bundle bundle = intent.getExtras();
try {
if (bundle != null) {
Object[] pdusObj = (Object[]) bundle.get("pdus");
for (int i = 0; i < pdusObj.length; i++) {
SmsMessage currentMessage;
if (Build.VERSION.SDK_INT >= 19) { //For ver. >= KitKat
SmsMessage[] msgs = Telephony.Sms.Intents.getMessagesFromIntent(intent);
currentMessage = msgs[0];
} else {
Object pdus[] = (Object[]) bundle.get("pdus");
currentMessage = SmsMessage.createFromPdu((byte[]) pdus[0]);
}
String phoneNumber = currentMessage.getDisplayOriginatingAddress();
String senderNum = phoneNumber;
String messageB1 = currentMessage.getDisplayMessageBody();
String msg = currentMessage.getMessageBody();
String address = currentMessage.getOriginatingAddress();
Toast.makeText(context, senderNum + ": " + msg, Toast.LENGTH_SHORT).show();
}
}
} catch (Exception e) {
}
}
}
}
You don't need to be the default SMS app to send SMS. SmsManager.sendTextMessage() still works as long as you have the android.permission.SEND_SMS permission.
To receive SMSs, you can monitor the android.provider.Telephony.SMS_RECEIVED broadcast, with android.permission.RECEIVE_SMS permission.
Ref. http://android-developers.blogspot.fi/2013/10/getting-your-sms-apps-ready-for-kitkat.html
I used a receiver in this code after running and receiving a sms this error is shown. I try some thing. I create new project and add file again. delete bin file. clean and restart project. but It doesn't solve the error. Is there anything that can solve this error. I really cant solved it.
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="blocker.activity"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.CALL_PHONE"/>
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.MODIFY_PHONE_STATE" />
<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.SEND_SMS"></uses-permission>
<uses-sdk android:minSdkVersion="8" />
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".FirstPage"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".receiver.SMSReceiver" android:enabled="true">
<intent-filter android:priority="999">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
<activity
android:name=".Search"
android:label="#string/app_name" >
</activity>
<activity
android:name=".BlockActivity"
android:label="#string/app_name" >
</activity>
<activity
android:name=".SmsFilter"
android:label="#string/app_name" >
</activity>
<activity
android:name=".CustomAdapter"
android:label="#string/app_name" >
</activity>
</application>
</manifest>
error:
property:
the class for sms receiver:
public class SmsFilter extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")) {
Bundle extras = intent.getExtras();
if (extras != null) {
Object[] pdus = (Object[])extras.get("pdus");
if (pdus.length < 1) return; // Invalid SMS. Not sure that it's possible.
StringBuilder sb = new StringBuilder();
String sender = null;
for (int i = 0; i < pdus.length; i++) {
SmsMessage message = SmsMessage.createFromPdu((byte[]) pdus[i]);
if (sender == null) sender = message.getOriginatingAddress();
String text = message.getMessageBody();
if (text != null) sb.append(text);
}
Log.i("LOG: ", "sms recived");
Log.i("LOG: ", sender);
if (sender != null && Search.search(sender)==true) {
abortBroadcast();
}
return;
}
}
// ...
}
}
Please check again the name of the receiver and the class name you declared in your manifest receiver.
In in java file the class name is-SmsFilter extends BroadcastReceiver
SmsFilter extends BroadcastReceiver
As you can see the name is SmsFilter but in your manifest file you are declaring it as SMSReceiver
The names are not matching. Edit your manifest to something like this-
<receiver android:name=".receiver.SmsFilter" android:enabled="true">
<intent-filter android:priority="999">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
I hope it would help you..
am not getting a message through my app - help me out i dont know what changes i have to make in this code , tell me should i make it to default(so it will give me a message) or something else do in my code - i do receive a message but not from this app
public class IncomingSms extends BroadcastReceiver {
final SmsManager sms = SmsManager.getDefault();
public void onReceive(Context context, Intent intent) {
// Retrieves a map of extended data from the intent.
final Bundle bundle = intent.getExtras();
try {
if (bundle != null) {
final Object[] pdusObj = (Object[]) bundle.get("pdus");
for (int i = 0; i < pdusObj.length; i++) {
SmsMessage currentMessage = SmsMessage
.createFromPdu((byte[]) pdusObj[i]);
String phoneNumber = currentMessage
.getDisplayOriginatingAddress();
String senderNum = phoneNumber;
String message = currentMessage.getDisplayMessageBody();
Log.i("SmsReceiver", "senderNum: " + senderNum
+ "; message: " + message);
// Show Alert
int duration = Toast.LENGTH_LONG;
Toast toast = Toast.makeText(context, "senderNum: "
+ senderNum + ", message: " + message, duration);
toast.show();
} // end for loop
} // bundle is null
} catch (Exception e) {
Log.e("SmsReceiver", "Exception smsReceiver" + e);
}
}
}
Manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.google.smsmanager"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="21" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" >
</uses-permission>
<uses-permission android:name="android.permission.READ_SMS" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
I think, you should add this code
<receiver android:name=".yourService" android:exported="true" >
<intent-filter>
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
in application tag in Manifest
or
or you must register your InComingservice in activity class.
For example
private InComingSMSReceiver inComingSMSReceiver = new InComingSMSReceiver();
#Override
protected void onResume() {
super.onResume();
registerReceiver(inComingSMSReceiver, new IntentFilter("android.provider.Telephony.SMS_RECEIVED"));
}
#Override
protected void onPause() {
super.onPause();
unregisterReceiver(inComingSMSReceiver);
}
It is correct answer , MainAtivity.java class was fine but i did make changes in manifest as u people helped me. and its working perfectly
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.google.smsmanager"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="21" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" >
</uses-permission>
<uses-permission android:name="android.permission.READ_SMS" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<receiver
android:name=".IncomingSms"
android:exported="true" >
<intent-filter>
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
I have a Program that is sending a SMS to a device witch answers with an SMS.
I want to receive the SMS in an give the message back to my program.
Cause I will only wait for a certain time I need a dynamic registration
Here my Code for the Breadcast Receiver
public class SMSReceiver extends BroadcastReceiver {
private MainActivity father = null;
private String call_number = null;
public void setFather (MainActivity father) {
this.father = father;
call_number = father.getCallNumber().trim();
while (call_number.startsWith("0")) {
call_number = call_number.substring(1);
}
}
public void onReceive(Context cxt, Intent intent)
{
//if(intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED"))
{
Bundle bundle = intent.getExtras();
Object messages[] = (Object[]) bundle.get("pdus");
SmsMessage smsMessage[] = new SmsMessage[messages.length];
for (int n = 0; n < messages.length; n++)
smsMessage[n] = SmsMessage.createFromPdu((byte[]) messages[n]);
String sender = smsMessage[0].getDisplayOriginatingAddress();
String mess = smsMessage[0].getDisplayMessageBody();
String toast = "Received SMS from: " + sender + "\nMessage: " + mess;
//if ((sender != null) && (sender.endsWith(call_number))) {
father.setSMSMessage((mess ==null ? "": mess)+ "\n from "+sender);
//}
Toast.makeText(cxt, toast, Toast.LENGTH_LONG).show();
}
}
}
Here my Code for the Registration
myreceiver=new SMSReceiver();
myreceiver.setFather(this);
IntentFilter filter = new IntentFilter("android.provider.Telephony.SMS_RECEIVED");
registerReceiver(myreceiver, filter);
Here my AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.standheizung"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="21" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".SMSChecker">
<intent-filter>
<action android:name="SMS_SENT" />
<action android:name="SMS_DELIVERED" />
</intent-filter>
</receiver>
</application>
</manifest>
My problem is that I get a SMS from the Device but my receiver does nothing.
Comment the Receiver for Sending the SMS works without any Problem
Has anybody an idea whats the problem ???
hi :) i'm working with SMS in android. i'm having problem with my sms receiver class. when i run my app for the first time on emulator, it works as i've programmed it to work. but when every time i run the app again, it doesn't work as i updated it to work. i'm stuck for last 2 days. can somebody plz guide me or provide some help. my basic receiver class is:
public class SMSreceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
Bundle bundle = intent.getExtras();
String Sender = null;
String str = "";
SmsMessage [] msgs = null;
if(bundle != null)
{
Object[] pdus = (Object[]) bundle.get("pdus");
msgs = new SmsMessage[pdus.length];
for(int i=0;i<msgs.length;i++)
{
msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]);
Sender = msgs[i].getOriginatingAddress();
str = "SMS From: " + msgs[i].getOriginatingAddress();
str += ":";
str += msgs[i].getMessageBody().toString();
str += "\n";
}
//Toast.makeText(context, str, Toast.LENGTH_LONG).show();
Toast.makeText(context, Sender, Toast.LENGTH_LONG).show();
}
}
in above code, i've commented the toast that shows the msg, and tried to display the toast that shows the sender's number. but still it shows the new msg text. that's weird.
here's my manifest:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.pingpongsmsremote"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="12" />
<uses-permission android:name="android.permission.SEND_SMS"/>
<uses-permission android:name="android.permission.RECEIVE_SMS"/>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.example.pingpongsmsremote.MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.example.pingpongsmsremote.SMSScheduler"
android:label="#string/title_activity_smsscheduler" >
</activity>
<activity
android:name="com.example.pingpongsmsremote.FilterSMS"
android:label="#string/title_activity_filter_sms" >
</activity>
<activity
android:name="com.example.pingpongsmsremote.SMSRemote"
android:label="#string/title_activity_smsremote" >
</activity>
<activity
android:name="com.example.pingpongsmsremote.SendSms"
android:label="#string/title_activity_send_sms" >
</activity>
</application>
</manifest>
It looks like maybe you forgot to register the receiver? You need a line like this in your manifest:
<receiver android:name="SMSreceiver" >
<intent-filter>
<action android:name="android.provider.telephony.SMS_RECEIVED"/>
</intent-filter>
</receiver>
To see it in a full manifest example would look like this:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.pingpongsmsremote"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="12" />
<uses-permission android:name="android.permission.SEND_SMS"/>
<uses-permission android:name="android.permission.RECEIVE_SMS"/>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.example.pingpongsmsremote.MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.example.pingpongsmsremote.SMSScheduler"
android:label="#string/title_activity_smsscheduler" >
</activity>
<activity
android:name="com.example.pingpongsmsremote.FilterSMS"
android:label="#string/title_activity_filter_sms" >
</activity>
<activity
android:name="com.example.pingpongsmsremote.SMSRemote"
android:label="#string/title_activity_smsremote" >
</activity>
<activity
android:name="com.example.pingpongsmsremote.SendSms"
android:label="#string/title_activity_send_sms" >
</activity>
<receiver android:name="SMSreceiver" >
<intent-filter>
<action android:name="android.provider.telephony.SMS_RECEIVED"/>
</intent-filter>
</receiver>
</application>
</manifest>