I have a question about an SMS app i am creating (learning purposes).
On sending an SMS i would like to have a toast message appear once it has been deleivered (or not)
Problem is once i have hit send i would like to close the activity but still have the toast message (in this case) appear giving me the info.
As i am new to this i am not sure how to go about this. All i have done is wait for the information to come through, set up the message then close the activity.
private void sendSMS() {
PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0, new Intent(DELIVERED), PendingIntent.FLAG_NO_CREATE);
deliverActivity = new BroadcastReceiver() {
#Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode()) {
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS delivered",
Toast.LENGTH_LONG).show();
finishActivity();
break;
case Activity.RESULT_CANCELED:
Toast.makeText(getBaseContext(), "SMS not delivered",
Toast.LENGTH_LONG).show();
finishActivity();
break;
}
}
};
registerReceiver(deliverActivity, new IntentFilter(DELIVERED));
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(toNo, null, toSend.getText().toString(), deliveredPI, null);
ContentValues values = new ContentValues();
values.put("address", toNo);
values.put("body", toSend.getText().toString());
this.getContentResolver().insert(Uri.parse("content://sms/sent"), values);
}
private void finishActivity() {
unregisterReceiver(deliverActivity);
Intent intent = new Intent();
setResult(123, intent);
finish();
}
Im sure this is possible somehow, even to pass it possibly to another activity.
It probably sounds a bit pedantic but it allows me to learn new ways of doing things... so if anyone can point me in the right direction that'd be great.
Thanks!
There are ways to show the toast after an activity is closed, for example see this question:
Android: Show toast after finishing application / activity
See this as well.
Related
I'm developing android application which is suppose to send SMS. When first SMS is sent, the onReceive method of Broadcast Receiver shows the status of SMS as SMS Sent and SMS Delievered or Generic Failure depending upon the response received. But when again SMS is sent then onReceiver first shows the status of previous sent messsage and then newer message. Means everytime onReceiver is called it shows the status of every previous sent message. The following class is written by extending Worker so activity life cycle methods like onStop and onResume can't be overridden here.
Any help is appreciated. Code is given below.
PendingIntent sentPI = PendingIntent.getBroadcast(getApplicationContext(), 0,
new Intent(SENT), PendingIntent.FLAG_ONE_SHOT);
PendingIntent deliveredPI = PendingIntent.getBroadcast(getApplicationContext(), 0,
new Intent(DELIVERED), PendingIntent.FLAG_ONE_SHOT);
BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
switch (getResultCode()) {
case Activity.RESULT_OK:
status = sms_id + " : SMS Sent";
Toast.makeText(context, status, Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
status = sms_id + " : Generic failure ";
Toast.makeText(context, status, Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
status = sms_id + " : No service ";
Toast.makeText(context, status, Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
status = sms_id + " : Null PDU ";
Toast.makeText(context, status, Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
status = sms_id + " : Radio off ";
Toast.makeText(context, status, Toast.LENGTH_SHORT).show();
break;
}
}
};
IntentFilter filter = new IntentFilter(SENT);
getApplicationContext().registerReceiver(broadcastReceiver, filter);
//---when the SMS has been delivered---
BroadcastReceiver broadcastReceiver1 = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
switch (getResultCode()) {
case Activity.RESULT_OK:
receiverStatus = sms_id + " : SMS delivered ";
Toast.makeText(context, receiverStatus, Toast.LENGTH_SHORT).show();
addItem(receiverStatus);
break;
case Activity.RESULT_CANCELED:
receiverStatus = sms_id + " : SMS not delivered ";
Toast.makeText(context, receiverStatus, Toast.LENGTH_SHORT).show();
addItem(receiverStatus);
break;
}
}
};
IntentFilter filter1 = new IntentFilter(DELIVERED);
getApplicationContext().registerReceiver(broadcastReceiver1, filter1);
try {
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);
handler.post(() -> Toast.makeText(getApplicationContext(), " Do Work", Toast.LENGTH_SHORT).show());
return Result.success();
} catch (Exception e) {
handler.post(() -> Toast.makeText(getApplicationContext(), "Error: " + e.getMessage(), Toast.LENGTH_SHORT).show());
return Result.retry();
}
You are doing plenty of wrong things here. First of all Broadcast Receiver should never be called inside Worker Thread. It always work on UI Thread. So whenever you will create a Work Request Broadcast Receiver is registered and hence will be registered as many times as work request is created. And you are not unregistering it any where.
So it will be executed multiple times.
You should register Broadcast Receiver inside onCreate and unregister it in onStop/onResume. So that they would not be registered twice.
Hope it Helps ;).
my app is about geofencing. When geofence is triggered, I need to send an SMS.
It works almost perfect, but I can't receive the Broadcast to check if SMS was sent. I will explain myself:
When user enters the geofence, a Geofence Intent Service is called, and it sends the sms. It works like a charm, but I need to make sure if the SMS has been sent, or there has been any trouble (i.e. no signal) and try to send it again.
So, first I have tried to send the sms this way:
private void sendsms() {
String SMS_SENT = "SMS_SENT";
final PendingIntent sentPendingIntent = PendingIntent.getBroadcast(this, 0, new Intent(), PendingIntent.FLAG_UPDATE_CURRENT);
// check if SMS has been sent
smsSentReceiver =new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
switch (getResultCode()) {
case Activity.RESULT_OK:
Log.e("SMS", "SMS sent successfully");
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Log.e("SMS","Generic failure cause");
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Log.e("SMS", "Service is currently unavailable");
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Log.e("SMS", "No pdu provided");
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Log.e("SMS", "Radio was explicitly turned off");
break;
}
}
};
registerReceiver(smsSentReceiver, new Intent());
// Get the default instance of SmsManager
// Send a text based SMS
SmsManager smsMgr = SmsManager.getDefault();
smsMgr.sendTextMessage(towhom, null, customtxt, sentPendingIntent, null);
This works, but nothing happens after sms was sent, no log at all.
Then I tried this other way, creating the receiver and putting in the manifest:
private smsSentReceiver smsSentReceiver;
private void sendsms() {
final PendingIntent sentPendingIntent = PendingIntent.getBroadcast(this, 0, new Intent(), PendingIntent.FLAG_UPDATE_CURRENT);
smsSentReceiver = new smsSentReceiver();
registerReceiver(smsSentReceiver, new IntentFilter());
// Get the default instance of SmsManager
// Send a text based SMS
SmsManager smsMgr = SmsManager.getDefault();
smsMgr.sendTextMessage(towhom, null, customtxt, sentPendingIntent, null);
And this is smsSentReceiver.java
public class smsSentReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
switch (getResultCode()) {
case Activity.RESULT_OK:
Log.e("SMS", "SMS sent successfully");
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Log.e("SMS","Generic failure cause");
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Log.e("SMS", "Service is currently unavailable");
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Log.e("SMS", "No pdu provided");
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Log.e("SMS", "Radio was explicitly turned off");
break;
}
}
}
And Manifest:
<receiver
android:name=".smsSentReceiver"
android:enabled="true"
>
</receiver>
No log at all either about sms status...
Any ideas about why I am not getting the sms status?
PS: Have only tested on emulator
Edit:
Last thing I've tried is this, according to #Mike M. comment:
private void sendsms() {
final PendingIntent sentPendingIntent = PendingIntent.getBroadcast(this, 0, new Intent(this, smsSentReceiver.class), PendingIntent.FLAG_CANCEL_CURRENT);
SmsManager smsMgr = SmsManager.getDefault();
smsMgr.sendTextMessage(towhom, null, customtxt, sentPendingIntent, null);
And still nothing...
An IntentService will stop itself as soon as it's finished its work, and any Receivers dynamically registered on it go away, as well. In your first snippet, the Receiver likely won't be alive to receive the broadcast when it's finally sent, as the sendTextMessage() call will return immediately, and the PendingIntent will be fired asynchronously.
Statically registering the Receiver class, as you've done in the second snippet, will allow the Receiver to get the broadcast even after the IntentService has died, as the resulting Receiver instance will not be tied to it. However, the Intent you've used for the PendingIntent does not correctly target the Receiver class. Change it to new Intent(this, smsSentReceiver.class).
Lastly, logs with certain tags are suppressed, for some reason, and the "SMS" tag (exactly) is one of those. Change that tag to something not listed there; e.g., "smsSentReceiver".
I'm trying to develop a basic SMS app, but i'm got a NullPointerException problem.
Well, there is the code:
MainActivity.java
public class MainActivity extends AppCompatActivity {
Button btnSendSMS;
EditText txtPhoneNo;
EditText txtMessage;
sendSMS sendSMS=new sendSMS();
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btnSendSMS = (Button) findViewById(R.id.btnSendSMS);
txtPhoneNo = (EditText) findViewById(R.id.txtPhoneNo);
txtMessage = (EditText) findViewById(R.id.txtMessage);
ActivityCompat.requestPermissions(this,new String[]{Manifest.permission.SEND_SMS},1);
btnSendSMS.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
String phoneNo = txtPhoneNo.getText().toString();
String message = txtMessage.getText().toString();
if (phoneNo.length()>0 && message.length()>0) {
sendSMS.sendSMS(phoneNo, message,getApplicationContext());
}
else
Toast.makeText(getApplicationContext(),
"Please enter both phone number and message.",
Toast.LENGTH_SHORT).show();
}
});
}}
And there is the sendSMS class:
public class sendSMS extends Activity {
#Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
}
//---sends an SMS message to another device---
public void sendSMS(String phoneNumber, String message,Context context)
{
String SENT = "SMS_SENT";
String DELIVERED = "SMS_DELIVERED";
PendingIntent sentPI = PendingIntent.getBroadcast(context, 0,
new Intent(SENT), 0);
PendingIntent deliveredPI = PendingIntent.getBroadcast(context, 0,
new Intent(DELIVERED), 0);
//---when the SMS has been sent---
registerReceiver(new BroadcastReceiver(){
#Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS sent",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Toast.makeText(getBaseContext(), "Generic failure",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(getBaseContext(), "No service",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Toast.makeText(getBaseContext(), "Null PDU",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Toast.makeText(getBaseContext(), "Radio off",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(SENT));
//---when the SMS has been delivered---
registerReceiver(new BroadcastReceiver(){
#Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode())
{
case Activity.RESULT_OK:
Toast.makeText(getBaseContext(), "SMS delivered",
Toast.LENGTH_SHORT).show();
break;
case Activity.RESULT_CANCELED:
Toast.makeText(getBaseContext(), "SMS not delivered",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(DELIVERED));
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);
}}
And there is the log about the error:
FATAL EXCEPTION: main
Process: com.example.lcssgml.appsmsmms, PID: 5861
java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Intent android.content.Context.registerReceiver(android.content.BroadcastReceiver, android.content.IntentFilter)' on a null object reference
at android.content.ContextWrapper.registerReceiver(ContextWrapper.java:586)
at com.example.lcssgml.appsmsmms.sendSMS.sendSMS(sendSMS.java:41)
at com.example.lcssgml.appsmsmms.MainActivity$1.onClick(MainActivity.java:46)
at android.view.View.performClick(View.java:5610)
at android.view.View$PerformClick.run(View.java:22260)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6077)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)
I can't figure it out the problem. I hope you can help me! Thx
You've made your sendSMS class an Activity subclass, presumably so that the registerReceiver() methods would resolve. You cannot instantiate an Activity with new and have it work correctly. The Context member it keeps will never be properly initialized, which is why you're getting the NullPointerException.
You're already passing a Context into the sendSMS() method, so you can just call registerReceiver() on that.
context.registerReceiver(...);
Furthermore, the sendSMS class should not be an Activity subclass, so you should remove the extends Activity, and the onCreate() override. Also, the sendSMS() method can now be static, so you don't need to create an instance of the class to use it, and can just call the method directly on the class. I would also mention that class names in Java should begin with capital letters.
public class SendSMS {
public static void sendSMS(...) {
...
}
...
}
To call it:
SendSMS.sendSMS(...);
It would be advisable to unregister the Receivers when you're done with them, using Context#unregisterReceiver(). You might find it easier to do this by not using anonymous BroadcastReceiver instances.
I should also point out that the SmsManager#sendTextMessage() method will usually fail silently if you send a message that exceeds the character limit for a single-part message in the alphabet you're using.
I'm trying to develop an android application that sends GPS coordinates via SMS with given time interval.
So I set up my main activity allowing the user to input a specific time in minutes. Transfer it to a alarmReceiver. Every alarm will request a locationupdate. And onlocationChanged will save it to the database before sending it via sms. I save it to the database before sending so that i will not lost any data if sending fails. I'm sending a message like this :
dbcon = new SQLController(ctx);
dbcon.open();
String SENT = "SMS_SENT";
final Cursor C = dbcon.readData_Location();
if(C.moveToFirst()){
getid = C.getString(0);
getLongitude = C.getString(1);
getLatitude = C.getString(2);
getTime = C.getString(3);
int id = Integer.valueOf(getid);
String phoneNo = "09061265887";
String msg = getLongitude +","+getLatitude+","+getTime;
Intent sendIntent = new Intent(SENT);
sendIntent.putExtra("loc_id", id);
PendingIntent sentPI = PendingIntent.getBroadcast(ctx, 0, sendIntent,0);
MainActivity.sendTextMessage(phoneNo, null, msg, sentPI, null);
}while(C.moveToNext());
The problem here is, it will send all the saved locations from the database continuously.
My plan is if the first sending fails, the sending using do-while loop must be stop.
I need to wait and check the result of sending process before sending another one. Im stock here and i dont know that to do. please help
MainActivity
public class MainActivity extends ActionBarActivity {
EditText et_timeinterval;
Button start,stop;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
et_timeinterval= (EditText) findViewById(R.id.editText1);
start = (Button) findViewById(R.id.button1);
stop = (Button) findViewById(R.id.button2);
start.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
int timeinminute = Integer.valueOf(et_timeinterval.getText().tostring());
Intent intent = new Intent(getBaseContext(),alarmReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(getBaseContext(), 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager alarmManager = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), timeinminute * 60 * 1000, pendingIntent);
Toast.makeText(ctx, "Alarm Started", Toast.LENGTH_SHORT).show();
}
});
}
public static void sendSMS(String phoneNumber,String message) {
SmsManager smsManager = SmsManager.getDefault();
String SENT = "SMS_SENT";
PendingIntent sentPI = PendingIntent.getBroadcast(basecontext, 0, new Intent(SENT), 0);
// ---when the SMS has been sent---
basecontext.registerReceiver(new BroadcastReceiver() {
#Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode()) {
case Activity.RESULT_OK:
Toast.makeText(basecontext, "SMS sent",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Toast.makeText(basecontext, "Generic failure",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(basecontext,"No Service",Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Toast.makeText(basecontext, "Null PDU",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Toast.makeText(basecontext, "Radio off",
Toast.LENGTH_SHORT).show();
break;
}
}
}, new IntentFilter(SENT));
// ---when the SMS has been delivered---
smsManager.sendTextMessage(phoneNumber, null, message, sentPI, null);
}
}
alarmReceiver.java
public class alarmReceiver extends BroadcastReceiver implements LocationListener{
private LocationManager locationManager;
private Context ctx;
SQLController dbcon;
String latitude,longitude,time;
#Override
public void onReceive(Context context, Intent arg1) {
// TODO Auto-generated method stub
ctx =context;
locationManager = (LocationManager) context
.getSystemService(Context.LOCATION_SERVICE);
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1,1,this);
}
#Override
public void onLocationChanged(Location location) {
// TODO Auto-generated method stub
Time currentTime = new Time(Time.getCurrentTimezone());
currentTime.setToNow();
String latitude = ""+location.getLatitude();
String longitude = ""+location.getLongitude();
String time = currentTime.format("%k:%M:%S");
//inserting to database
dbcon= new SQLController(ctx);
dbcon.open();
dbcon.insertData(latitude, longitude, time);
//sending
String SENT = "SMS_SENT";
Cursor C = dbcon.readData_Location();
if(C.moveToFirst()){
String getid = C.getString(0);
String getLongitude = C.getString(1);
String getLatitude = C.getString(2);
String getTime = C.getString(3);
int id = Integer.valueOf(getid);
String phoneNo = "09061265887";
String msg = getLongitude +","+getLatitude+","+getTime;
MainActivity.sendSMS(phoneNo,msg);
}while(C.moveToNext());
locationManager.removeUpdates(this);
dbcon.close();
}
I want to do something like this
int result_code; //i want to get the resultcode from getResultCode()
C.moveToFirst();
do{
sendSMS(phonenum,sms);
//check first if sendSMS sending process is done before the next loop
}while(C.moveToNext() && result_code==0)
// result code 0 = send success 1=generic failure etc etc
This is not a simple problem. First, since you will want to wait, you need to do this on a background thread (using AsyncTask or a simple thread). Second, if you want it to continue trying/operating after the user exits the activity, you will need a service.
That said, you already have the code in place to check for the "sent" PendingIntent for the message. You need your thread/service to wait for the broadcast receiver responde from the sent message to get a response.
In your "sendSMS" method, you are registering a broadcast receiver to listen for the status of the SMS send. It will tell you whether the send was successful or not, and then you can either continue sending location updates, try again or whatever.
Like this:
basecontext.registerReceiver(new BroadcastReceiver() {
#Override
public void onReceive(Context arg0, Intent arg1) {
switch (getResultCode()) {
case Activity.RESULT_OK:
Toast.makeText(basecontext, "SMS sent",
Toast.LENGTH_SHORT).show();
// add code here to send next message
break;
case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
Toast.makeText(basecontext, "Generic failure",
Toast.LENGTH_SHORT).show();
// add code here to try again or wait
break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(basecontext,"No Service",Toast.LENGTH_SHORT).show();
// add code here to try again or wait
break;
case SmsManager.RESULT_ERROR_NULL_PDU:
Toast.makeText(basecontext, "Null PDU",
Toast.LENGTH_SHORT).show();
// add code here to try again or wait
break;
case SmsManager.RESULT_ERROR_RADIO_OFF:
Toast.makeText(basecontext, "Radio off",
Toast.LENGTH_SHORT).show();
// add code here to try again or wait
break;
}
}
}, new IntentFilter(SENT + someMessageId));
Your intent filter also needs to identify the message (where I added "someMessageId") if you send more than one SMS before waiting for the receiver to respond.
I want to ask you:
1-How can I send SMS via my applicatin without moving the user to the Messages box
i just want to allow user to insert the text then he/she clicks on the send button
after that directly the text message should be sent to specific number that i write in the code?
I used this Code as shown below, it works well, but it moved me to the message box :(
any Suggestions ?
MyButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
String str= MyEditText.getText().toString();
// For SMS
Uri smsUri = Uri.parse("I wrote my number here");
Intent intent = new Intent(Intent.ACTION_VIEW, smsUri);
intent.putExtra("sms_body", "Besm Allah");
intent.setType("vnd.android-dir/mms-sms"); startActivity(intent);
}
});
====================== After Updating ================================
You are using an Intent object (new Intent(Intent.ACTION_VIEW ... ) which invokes the built-in SMS application to help you send an SMS message. Therefore you are redirected to the message box.
For sending message process to be completed without being directed to the message box you need to use PendingIntent. Take a look at this great SMS tutorial which would quite possibly solve your problem. http://mobiforge.com/developing/story/sms-messaging-android
You have to use the provided intent. That allows the user to choose which app to use to send SMS. This is the way Android is designed. It gives the user choice about how apps can send SMS.
If you want to send SMS without the user using their chosen app, then you will need to use an SMS API from a commercial provider (e.g. esendex), and pay them to send SMS for you.
//---sends an SMS message to another device---
private void sendSMS(String phoneNumber, String message)
{
PendingIntent pi = PendingIntent.getActivity(this, 0, new Intent(this, SMS.class), 0);
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, pi, null);
}
Take a close look at SmsManager to learn what all of the parameters will do for you.
Also here is the tutorial that this code snippet came from: http://mobiforge.com/developing/story/sms-messaging-android
I found the Perfect Sol. :
// Inside OnCreate()
Send.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
HelperWordStr= HelperWords.getText().toString();
// For SMS
if (!b) {
try {
sendSMS("Receiver Number", HelperWordStr);
Toast.makeText(ChattingPage.this, "SMS Sent", Toast.LENGTH_LONG)
.show();
} catch (Exception e) {
// TODO Auto-generated catch block
Toast.makeText(ChattingPage.this, e.getMessage(),
Toast.LENGTH_LONG).show();
}
}
}
});
// Outside
public void sendSMS(String number, String msg) throws Exception {
if (!b) {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(number, null, msg, null, null);
}
b = true;
}