how do i retrieve the incoming phone call's number and send a sms while reject the call?

Question

when someone make a call then if i reject or drop the call,my application send an automatic reply to the caller.But i fetch a problem,when i reject the call the AVD shows a message- "Unfortunately Autoreply2Caller is Stop " .Please,help .Here is my source code: package bd.com.example.autoreply2caller;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
import android.telephony.TelephonyManager;
import android.telephony.gsm.SmsManager;
import android.widget.Toast;

public class ReplyToCaller extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {

        // Toast.makeText(context, "SMS Received: " + intent.getAction(),
        // Toast.LENGTH_LONG).show();

        if (intent.getAction()
                .equals("android.provider.Telephony.SMS_RECEIVED")) {
            // extract the SMS
            Bundle bundle = intent.getExtras();
            SmsMessage[] chunks = null;
            String number = "";
            String text = "";

            if (bundle != null) {
                Object[] pdus = (Object[]) bundle.get("pdus");
                chunks = new SmsMessage[pdus.length];
                for (int i = 0; i < pdus.length; i++) {
                    chunks[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
                    text += chunks[i].getMessageBody();
                    number = chunks[i].getOriginatingAddress();
                }
            }
            Toast.makeText(context,
                    "SMS Received: from: " + number + " Message Body: " + text,
                    Toast.LENGTH_LONG).show();
            // send an automatic reply
            SmsManager smsManager = SmsManager.getDefault();
            smsManager.sendTextMessage(number, null,
                    "I am busy right now. I'll call you later.", null, null);

        }

        // reply to the caller
        String state = intent.getStringExtra(TelephonyManager.EXTRA_STATE);

        if (state.equals(TelephonyManager.EXTRA_STATE_RINGING)) {
            // Phone is ringing

        } else if (state.equals(TelephonyManager.EXTRA_STATE_OFFHOOK)) {
            // Call received

        } else if (state.equals(TelephonyManager.EXTRA_STATE_IDLE)) {
            // Call Dropped or rejected
            String number = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);


            // send an automatic reply
            SmsManager smsManager = SmsManager.getDefault();
            smsManager.sendTextMessage(number, null,
                    "I am busy right now. I'll call you later.", null, null);

        }

    }
}

And the manifest

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="bd.com.example.autoreply2caller"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="15" />
    <uses-permission android:name="android.permission.RECEIVE_SMS"/>
    <uses-permission android:name="android.permission.SEND_SMS"/>
    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
    <uses-permission android:name="android.permission.CALL_PHONE"/>
    <uses-permission android:name="android.permission.CALL_PRIVILEGED"/>

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <receiver android:name="ReplyToCaller">
            <intent-filter>
                <action android:name="android.provider.Telephony.SMS_RECEIVED"/>
                <action android:name="android.intent.action.PHONE_STATE"/>
                <action android:name="android.intent.action.NEW_OUTGOING_CALL"/>
            </intent-filter>
        </receiver>
    </application>

</manifest>


11-18 20:05:30.543: D/AndroidRuntime(3311): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
11-18 20:05:30.543: D/AndroidRuntime(3311): CheckJNI is ON
11-18 20:05:30.613: D/dalvikvm(3311): Trying to load lib libjavacore.so 0x0
11-18 20:05:30.623: D/dalvikvm(3311): Added shared lib libjavacore.so 0x0
11-18 20:05:30.709: D/dalvikvm(3311): Trying to load lib libnativehelper.so 0x0
11-18 20:05:30.709: D/dalvikvm(3311): Added shared lib libnativehelper.so 0x0
11-18 20:05:31.899: D/AndroidRuntime(3311): Calling main entry com.android.commands.am.Am
11-18 20:05:31.963: I/ActivityManager(1022): START {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=bd.com.example.autoreply2caller/.MainActivity u=0} from pid 3311
11-18 20:05:31.963: W/WindowManager(1022): Failure taking screenshot for (164x246) to layer 21030
11-18 20:05:32.093: D/AndroidRuntime(3311): Shutting down VM
11-18 20:05:32.093: D/dalvikvm(798): WAIT_FOR_CONCURRENT_GC blocked 0ms
11-18 20:05:32.103: I/ActivityManager(1022): Start proc bd.com.example.autoreply2caller for activity bd.com.example.autoreply2caller/.MainActivity: pid=3321 uid=10053 gids={1028}
11-18 20:05:32.193: D/dalvikvm(3321): Not late-enabling CheckJNI (already on)
11-18 20:05:32.247: I/Choreographer(1022): Skipped 40 frames!  The application may be doing too much work on its main thread.
11-18 20:05:32.293: D/dalvikvm(3321): Debugger has detached; object registry had 1 entries
11-18 20:05:32.303: D/dalvikvm(3311): GC_CONCURRENT freed 101K, 77% free 479K/2048K, paused 4ms+36ms, total 163ms
11-18 20:05:32.303: D/jdwp(3311): Got wake-up signal, bailing out of select
11-18 20:05:32.303: D/dalvikvm(3311): Debugger has detached; object registry had 1 entries
11-18 20:05:32.393: D/dalvikvm(798): GC_EXPLICIT freed 37K, 6% free 5935K/6275K, paused 4ms+6ms, total 272ms
11-18 20:05:32.393: D/dalvikvm(798): WAIT_FOR_CONCURRENT_GC blocked 0ms
11-18 20:05:32.413: E/Trace(3321): error opening trace file: No such file or directory (2)
11-18 20:05:32.533: D/dalvikvm(798): GC_EXPLICIT freed <1K, 6% free 5935K/6275K, paused 45ms+5ms, total 139ms
11-18 20:05:32.533: D/dalvikvm(798): WAIT_FOR_CONCURRENT_GC blocked 0ms
11-18 20:05:32.683: D/dalvikvm(1022): WAIT_FOR_CONCURRENT_GC blocked 0ms
11-18 20:05:32.693: D/dalvikvm(798): GC_EXPLICIT freed <1K, 6% free 5935K/6275K, paused 67ms+3ms, total 157ms
11-18 20:05:32.903: I/Choreographer(1022): Skipped 32 frames!  The application may be doing too much work on its main thread.
11-18 20:05:33.423: D/dalvikvm(1022): GC_EXPLICIT freed 484K, 20% free 9202K/11399K, paused 15ms+25ms, total 738ms
11-18 20:05:33.523: I/Choreographer(1022): Skipped 33 frames!  The application may be doing too much work on its main thread.
11-18 20:05:33.793: D/gralloc_goldfish(3321): Emulator without GPU emulation detected.
11-18 20:05:33.903: I/Choreographer(1022): Skipped 31 frames!  The application may be doing too much work on its main thread.
11-18 20:05:33.903: I/ActivityManager(1022): Displayed bd.com.example.autoreply2caller/.MainActivity: +1s854ms
11-18 20:05:33.983: I/Choreographer(1022): Skipped 50 frames!  The application may be doing too much work on its main thread.
11-18 20:05:35.492: D/CallNotifier(1119): RINGING... (new)
11-18 20:05:35.492: D/CallNotifier(1119): onNewRingingConnection(): state = RINGING, conn = {  incoming: true state: INCOMING post dial state: NOT_STARTED }
11-18 20:05:35.502: D/CallNotifier(1119): SignalInfoTonePlayer.run(toneId = 98)...
11-18 20:05:35.552: D/PhoneNumberUtils(1119): System property doesn't provide any emergency numbers. Use embedded logic for determining ones.
11-18 20:05:35.602: D/PhoneStatusBar(1084): disable: < expand icons ALERTS* ticker system_info back home recent clock >
11-18 20:05:35.642: D/AccelerometerListener(1119): enable(false)
11-18 20:05:35.862: D/CallNotifier(1119): showIncomingCall()...  phone state = RINGING
11-18 20:05:35.962: D/dalvikvm(1191): GC_CONCURRENT freed 334K, 9% free 6894K/7495K, paused 16ms+6ms, total 253ms
11-18 20:05:36.063: D/PhoneStatusBar(1084): addNotification score=20
11-18 20:05:36.342: D/PhoneStatusBar(1084): Notification has fullScreenIntent; sending fullScreenIntent
11-18 20:05:36.342: I/ActivityManager(1022): START {act=android.intent.action.MAIN flg=0x10840000 cmp=com.android.phone/.InCallScreen u=0} from pid -1
11-18 20:05:36.392: I/Choreographer(1022): Skipped 32 frames!  The application may be doing too much work on its main thread.
11-18 20:05:36.392: W/WindowManager(1022): Failure taking screenshot for (164x246) to layer 21030
11-18 20:05:36.412: E/WVMExtractor(800): Failed to open libwvm.so
11-18 20:05:36.543: I/Choreographer(1084): Skipped 156 frames!  The application may be doing too much work on its main thread.
11-18 20:05:36.692: D/Ringtone(1119): Successfully created local player
11-18 20:05:36.692: I/AudioService(1022):  AudioFocus  requestAudioFocus() from AudioFocus_For_Phone_Ring_And_Calls
11-18 20:05:36.722: D/AudioHardwareInterface(800): setMode(RINGTONE)
11-18 20:05:36.772: I/Choreographer(1084): Skipped 56 frames!  The application may be doing too much work on its main thread.
11-18 20:05:36.812: D/AudioSink(800): bufferCount (4) is too small and increased to 12
11-18 20:05:36.822: I/Choreographer(1084): Skipped 32 frames!  The application may be doing too much work on its main thread.
11-18 20:05:36.912: D/InCallScreen(1119): onNewIntent: intent = Intent { act=android.intent.action.MAIN flg=0x10c40000 cmp=com.android.phone/.InCallScreen }, phone state = RINGING
11-18 20:05:36.912: D/PhoneStatusBar(1084): disable: < EXPAND* icons ALERTS ticker system_info back home recent clock >
11-18 20:05:37.063: D/InCallTouchUi(1119): showIncomingCallWidget(). widget visibility: 8
11-18 20:05:37.105: I/Choreographer(1022): Skipped 82 frames!  The application may be doing too much work on its main thread.
11-18 20:05:37.105: I/Choreographer(1084): Skipped 83 frames!  The application may be doing too much work on its main thread.
11-18 20:05:37.122: D/PhoneStatusBar(1084): disable: < EXPAND icons ALERTS ticker system_info BACK* HOME* RECENT* clock >
11-18 20:05:37.162: I/Choreographer(1119): Skipped 144 frames!  The application may be doing too much work on its main thread.
11-18 20:05:37.326: I/Choreographer(1084): Skipped 129 frames!  The application may be doing too much work on its main thread.
11-18 20:05:37.692: I/Choreographer(1119): Skipped 237 frames!  The application may be doing too much work on its main thread.
11-18 20:05:37.732: I/Choreographer(1022): Skipped 64 frames!  The application may be doing too much work on its main thread.
11-18 20:05:37.862: I/Choreographer(1022): Skipped 65 frames!  The application may be doing too much work on its main thread.
11-18 20:05:38.732: D/InCallTouchUi(1119): showIncomingCallWidget(). widget visibility: 0
11-18 20:05:38.742: I/Choreographer(1119): Skipped 725 frames!  The application may be doing too much work on its main thread.
11-18 20:05:38.912: I/Choreographer(1022): Skipped 80 frames!  The application may be doing too much work on its main thread.
11-18 20:05:39.142: D/dalvikvm(1310): WAIT_FOR_CONCURRENT_GC blocked 0ms
11-18 20:05:39.172: I/Choreographer(1119): Skipped 249 frames!  The application may be doing too much work on its main thread.
11-18 20:05:39.462: D/dalvikvm(1310): GC_EXPLICIT freed 296K, 12% free 8404K/9479K, paused 4ms+54ms, total 325ms
11-18 20:05:39.692: I/Choreographer(1119): Skipped 317 frames!  The application may be doing too much work on its main thread.
11-18 20:05:39.842: I/Choreographer(1119): Skipped 100 frames!  The application may be doing too much work on its main thread.
11-18 20:05:40.062: I/Choreographer(1119): Skipped 143 frames!  The application may be doing too much work on its main thread.
11-18 20:05:40.372: I/Choreographer(1119): Skipped 205 frames!  The application may be doing too much work on its main thread.
11-18 20:05:40.672: I/Choreographer(1119): Skipped 193 frames!  The application may be doing too much work on its main thread.
11-18 20:05:40.902: I/Choreographer(1119): Skipped 153 frames!  The application may be doing too much work on its main thread.
11-18 20:05:41.192: I/Choreographer(1119): Skipped 187 frames!  The application may be doing too much work on its main thread.
11-18 20:05:41.304: D/dalvikvm(1119): GC_CONCURRENT freed 388K, 9% free 7589K/8327K, paused 47ms+11ms, total 189ms
11-18 20:05:41.432: I/Choreographer(1119): Skipped 156 frames!  The application may be doing too much work on its main thread.
11-18 20:05:41.672: I/Choreographer(1119): Skipped 157 frames!  The application may be doing too much work on its main thread.
11-18 20:05:41.972: I/Choreographer(1119): Skipped 191 frames!  The application may be doing too much work on its main thread.
11-18 20:05:42.292: D/PhoneUtils(1119): hangup(): hanging up ringing call
11-18 20:05:42.292: D/PhoneUtils(1119): hangupRingingCall(): regular incoming call: hangup()
11-18 20:05:42.292: D/PhoneUtils(1119): - hangup(Call): regular hangup()...
11-18 20:05:42.332: I/Choreographer(1119): Skipped 235 frames!  The application may be doing too much work on its main thread.
11-18 20:05:42.622: I/Choreographer(1119): Skipped 225 frames!  The application may be doing too much work on its main thread.
11-18 20:05:42.732: I/Choreographer(1119): Skipped 70 frames!  The application may be doing too much work on its main thread.
11-18 20:05:42.852: I/Choreographer(1119): Skipped 83 frames!  The application may be doing too much work on its main thread.
11-18 20:05:43.122: D/PhoneStatusBar(1084): disable: < EXPAND icons alerts* ticker system_info BACK HOME RECENT clock >
11-18 20:05:43.174: D/AndroidRuntime(3321): Shutting down VM
11-18 20:05:43.174: W/dalvikvm(3321): threadid=1: thread exiting with uncaught exception (group=0xb3de7288)
11-18 20:05:43.192: E/AndroidRuntime(3321): FATAL EXCEPTION: main
11-18 20:05:43.192: E/AndroidRuntime(3321): java.lang.RuntimeException: Unable to start receiver bd.com.example.autoreply2caller.ReplyToCaller: java.lang.IllegalArgumentException: Invalid destinationAddress
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.app.ActivityThread.handleReceiver(ActivityThread.java:2236)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.app.ActivityThread.access$1500(ActivityThread.java:130)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1271)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.os.Handler.dispatchMessage(Handler.java:99)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.os.Looper.loop(Looper.java:137)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.app.ActivityThread.main(ActivityThread.java:4745)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at java.lang.reflect.Method.invokeNative(Native Method)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at java.lang.reflect.Method.invoke(Method.java:511)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at dalvik.system.NativeStart.main(Native Method)
11-18 20:05:43.192: E/AndroidRuntime(3321): Caused by: java.lang.IllegalArgumentException: Invalid destinationAddress
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.telephony.SmsManager.sendTextMessage(SmsManager.java:77)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.telephony.gsm.SmsManager.sendTextMessage(SmsManager.java:79)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at bd.com.example.autoreply2caller.ReplyToCaller.onReceive(ReplyToCaller.java:74)
11-18 20:05:43.192: E/AndroidRuntime(3321):     at android.app.ActivityThread.handleReceiver(ActivityThread.java:2229)
11-18 20:05:43.192: E/AndroidRuntime(3321):     ... 10 more
11-18 20:05:43.202: D/AccelerometerListener(1119): enable(false)
11-18 20:05:43.252: D/PhoneStatusBar(1084): disable: < expand* icons alerts ticker system_info BACK HOME RECENT clock >
11-18 20:05:43.282: I/Choreographer(1119): Skipped 273 frames!  The application may be doing too much work on its main thread.
11-18 20:05:43.613: I/Choreographer(1022): Skipped 90 frames!  The application may be doing too much work on its main thread.
11-18 20:05:43.922: I/Choreographer(1022): Skipped 33 frames!  The application may be doing too much work on its main thread.
11-18 20:05:43.962: D/InCallTouchUi(1119): hideIncomingCallWidget()
11-18 20:05:43.972: D/PhoneStatusBar(1084): disable: < expand icons alerts ticker system_info back* home* recent* clock >
11-18 20:05:43.972: I/Choreographer(1119): Skipped 441 frames!  The application may be doing too much work on its main thread.
11-18 20:05:44.202: I/Choreographer(1022): Skipped 34 frames!  The application may be doing too much work on its main thread.
11-18 20:05:44.542: D/CallNotifier(1119): onDisconnect: cause = INCOMING_REJECTED, incoming = true, date = 1353247535489
11-18 20:05:44.542: D/CallNotifier(1119): SignalInfoTonePlayer.run(toneId = 98)...
11-18 20:05:44.602: D/AudioHardwareInterface(800): setMode(NORMAL)
11-18 20:05:44.642: I/AudioService(1022):  AudioFocus  abandonAudioFocus() from AudioFocus_For_Phone_Ring_And_Calls
11-18 20:05:44.692: I/PowerManagerService(1022): clearUserActivity for 10000ms from now
11-18 20:05:44.702: D/PhoneNumberUtils(1119): System property doesn't provide any emergency numbers. Use embedded logic for determining ones.
11-18 20:05:44.713: I/ActivityManager(1022): moveTaskToBack: 6
11-18 20:05:45.002: W/WindowManager(1022): Failure taking screenshot for (164x246) to layer 21035
11-18 20:05:45.092: I/Choreographer(1119): Skipped 723 frames!  The application may be doing too much work on its main thread.
11-18 20:05:45.182: I/Choreographer(1022): Skipped 98 frames!  The application may be doing too much work on its main thread.
11-18 20:05:45.443: I/Choreographer(1119): Skipped 228 frames!  The application may be doing too much work on its main thread.
11-18 20:05:45.573: I/Choreographer(1119): Skipped 71 frames!  The application may be doing too much work on its main thread.
11-18 20:05:45.747: D/InCallTouchUi(1119): - triggerPing: InCallScreen no longer in foreground; ignoring...
11-18 20:05:46.454: W/ActivityManager(1022): Launch timeout has expired, giving up wake lock!
11-18 20:05:50.532: I/Choreographer(1022): Skipped 33 frames!  The application may be doing too much work on its main thread.
11-18 20:05:55.350: W/ActivityManager(1022): Activity idle timeout for ActivityRecord{b471e7b0 bd.com.example.autoreply2caller/.MainActivity}

Answer 1

For listening to phone state use the PhoneStateListener see : this answer

Try smsMessages[n].getDisplayOriginatingAddress()

I always pull the address from the SMS like so:

Object messages[] = (Object[]) bundle.get("pdus");
smsMessages = new SmsMessage[messages.length];

for (int n = 0; n < messages.length; n++)
{
    smsMessages[n] = SmsMessage.createFromPdu((byte[]) messages[n]);
    JLog.v("Reciever: SMS :-\r\n ========== \r\n "
            + smsMessages[n].getDisplayOriginatingAddress() + "\r\n "
            + smsMessages[n].getServiceCenterAddress() + "\r\n "
            + smsMessages[n].getDisplayMessageBody() 
            + "\r\n========");
}

Also what you may have to do when resending a sms is make the sure the number is formatted! Logging this stuff out reallllly helps!

The outgoing phone number needs to look like 4412345123456 or any other valid number.

PhoneNumberUtils has formatting methods for you.