When in send direct SMS there is no problem but when I send operational SMS that contains DNA bases(A , G , T , C only) then it is not working.
Plaintext is normal message. Whats the problem?? Please help.
public class sendMessage extends Activity {
Button button;
EditText plainTxt;
EditText cipherText;
EditText editPhoneNum;
int plaintxtArray[] = new int[1500];
Bundle bundle=new Bundle();
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.smssend);
button = (Button) findViewById(R.id.button);
editPhoneNum = (EditText)findViewById(R.id.editPhoneNum);
plainTxt = (EditText) findViewById(R.id.editSMS);
cipherText = (EditText)findViewById(R.id.editcipher);
button.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
String phoneNo = editPhoneNum.getText().toString();
//Toast.makeText(getBaseContext(), "Number is: " + phoneNo, Toast.LENGTH_LONG).show();
String plainText = plainTxt.getText().toString();
String CipherText=DNAbaseConvert(plainText);
Toast.makeText(getBaseContext(), "Cypher Text is: " + CipherText, Toast.LENGTH_LONG).show();
MessageToSent( phoneNo, CipherText);
}
});
}
public String DNAbaseConvert(String plainText)
{
//various operation goes here.
return b; //b-> a string , length 7-8 charecter long.
}
public void MessageToSent(String phoneNo, String CipherText) {
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNo, null, CipherText, null, null);
Toast.makeText(getApplicationContext(), "SMS Sent!",
Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(),
"SMS faild, please try again later!",
Toast.LENGTH_LONG).show();
e.printStackTrace();
}
}
public void onBackPressed() {
super.onBackPressed();
Intent www = new Intent(sendMessage.this, LoggedIn1.class);
startActivity(www);
finish();
}
}
You can try this:
try {
SmsManager smsManager = SmsManager.getDefault();
ArrayList<String> parts = smsManager.divideMessage(CipherText);
smsManager.sendMultipartTextMessage(phoneNo, null, parts, null, null);
Toast.makeText(getApplicationContext(), "SMS Sent!",
Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(),
"SMS faild, please try again later!",
Toast.LENGTH_LONG).show();
e.printStackTrace();
}
For more help you can see this thread
Try saving the response from DNAbaseConvert(plainText) in a variable and pass it to sendTextMessage()
String msg=DNAbaseConvert(plainText);
smsManager.sendTextMessage(phoneNo, null, msg, null, null);
This is because the response from DNAbaseConvert() may caused problem inside it..
You might be having a problem hitting the SMS message size limit. If you're using the SmsManager.sendTextMessage() method, you might instead try the SmsManager.sendMultipartTextMessage() method, with the SmsManager.divideMessage() method to split up your string.
Related
I need your help. I want to send SMS on real device on its contact number not on emulator. I tried this code but its working on emulator not on real device. can anybody tell me about any API or any other library to send SMS on real device phone number. Please if don't want to help me then don't make it duplicate please
This is my code
public class MainActivity extends Activity {
Button sendBtn;
EditText txtphoneNo;
EditText txtMessage;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
sendBtn = (Button) findViewById(R.id.btnSendSMS);
txtphoneNo = (EditText) findViewById(R.id.editText);
txtMessage = (EditText) findViewById(R.id.editText2);
sendBtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
sendSMSMessage();
}
});
}
protected void sendSMSMessage() {
Log.i("Send SMS", "");
String phoneNo = txtphoneNo.getText().toString();
String message = txtMessage.getText().toString();
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNo, null, message, null, null);
Toast.makeText(getApplicationContext(), "SMS sent.", Toast.LENGTH_LONG).show();
}
catch (Exception e) {
Toast.makeText(getApplicationContext(), "SMS faild, please try again.", Toast.LENGTH_LONG).show();
e.printStackTrace();
}
}
it does not throws any exception or any other error but sms is being only on emulator not on real device. Any help will be appreciated.
There is an error in my code like SmsManger.getDefault(); cannot be resolved error
Button b2 = (Button)findViewById(R.id.btn1);
b2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Log.i("Send Sms", null);
String phone="0899786592";
String message="Rescue Me: /n I am at Lattitude- "+lat+" ,Long- "+lon;
SmsManager smsManager =new SmsManager.getDefault()
//getting error in the above line i also tried without type casting.. works but the smsManager is getting an error
try{
smsManager.sendTextMessage(phone,null,message, null, null);
Toast.makeText(getApplicationContext(),"Sms Sent", Toast.LENGTH_SHORT).show();
}catch(Exception e){
Toast.makeText(getApplicationContext(), "Sms not sent!", Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
}
});
}
You cannot instantiate SmsManager, it is a Singleton and has a private constructor. That's why you are getting an error with new SmsManager.getDefault().
To get an instance, you just need to call the static method : getDefault.
SmsManager smsManager = SmsManager.getDefault();
I'm trying to send a text message and my code ain't working. Can anyone help me out with that?
I tried using code given in tutorials point but its not working.
protected void sendSMSMessage() {
Log.i("Send SMS", "");
String phoneNo = txtphoneNo.getText().toString();
String message = txtMessage.getText().toString();
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNo,null,message,null,null);
Toast.makeText(getApplicationContext(), "SMS sent.",Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(),"SMS faild.",Toast.LENGTH_LONG).show(); e.printStackTrace(); }
}
Try like this:
private void sendSMS(String phoneNumber, String message)
{
SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, message, null, null);
}
Also check this Sending a SMS Message from an Android Application
It's SMSManager.sendTextMessage. Remember to request permission in your manifest.
So I am trying to make my app send an SMS automatically to the given number when the user presses the button.
I can make it open the messenger and write the text but I can't make it send it automatically.
My code is as follows (The part that matters I guess);
#Override
public void onClick(View a) {
if(a.equals(sms)){
tekst = (TextView) findViewById(R.id.txt);
Uri tlf = Uri.parse("smsto:"+tekst.getText().toString());
Intent c = new Intent(Intent.ACTION_VIEW, tlf);
c.setData(tlf);
c.putExtra("sms_body","Hjelp jeg er i fare!" );
startActivity(c);
}else{
tekst = (TextView) findViewById(R.id.txt);
Intent c = new Intent(Intent.ACTION_CALL);
Uri tlf = Uri.parse("tel:"+tekst.getText().toString());
c.setData(tlf);
startActivity(c);
}
}
So, how can I make it send the SMS?
BTW, I have added the permission: "android.permission.SEND_SMS"
Try with this:
String phoneNumber = "<phone_number_here>";
String message = "Test Message";
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNumber, null, message, null, null);
Notice that it's a very simple snip code that you can implement more.
If you want to see SMS showing up in any of the other SMS Clients/Apps installed yuo must use:
ContentValues values = new ContentValues();
values.put("address", "<phone_number_here>");
values.put("body", "Test Message");
getContentResolver().insert(Uri.parse("content://sms/sent"), values);
and add:
<uses-permission android:name="android.permission.WRITE_SMS" />
<uses-permission android:name="android.permission.READ_SMS" />
try this
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage([number], null, [sms], null, null);
Toast.makeText(getApplicationContext(), "SMS Sent!",
Toast.LENGTH_SHORT).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(),
"SMS faild, please try again later!",
Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
where [number] is the number to which you want to send your sms and [sms] is your text you wanna send
Try this one.
//Declare the button and the tetviews to input number and the message
Button sendSMSBtnBtn = (Button) findViewById(R.id.btnSendSMS);
txtphoneNo = (EditText) findViewById(R.id.editTextPhoneNo);
txtMessage = (EditText) findViewById(R.id.editTextSMS);
//Calling the method sendSMSMessage in the button click event
sendSMSBtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
sendSMSMessage();
}
});}
// Method to send SMS using SMS Manager
protected void sendSMSMessage() {
Log.i("Send SMS", "");
String phoneNo = txtphoneNo.getText().toString();
String message = txtMessage.getText().toString();
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNo, null, message, null, null);
Toast.makeText(getApplicationContext(), "SMS sent.",
Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getApplicationContext(),
"SMS faild, please try again.",
Toast.LENGTH_LONG).show();
e.printStackTrace();
}
}
Note : Make sure you have the set the following permission in the Manifest file.
<uses-permission android:name="android.permission.SEND_SMS" />
I had a bit of code that i used to send an sms message to a number that the user entered by pressing a button. However, when the message sends, it doesn't show up in their messaging inbox so they don't know if it exactly sent or not. Is there any way i could alter the text below to save all the sms messages to the users inbox? Thanks!
This is my code:
buttonSend.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
String phoneNo = textPhoneNo.getText().toString();
String sms = textSMS.getText().toString();
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(phoneNo, null, sms, null, null);
Toast.makeText(getApplicationContext(), "Message Sent!", Toast.LENGTH_LONG).show();}
catch (Exception e) {
Toast.makeText(getApplicationContext(),
"Unable to send message",
Toast.LENGTH_LONG).show();
e.printStackTrace();
}
}
});
}
Add this method to your class
private void addMessageToSent(String telNumber, String messageBody) {
ContentValues sentSms = new ContentValues();
sentSms.put("address", telNumber);
sentSms.put("body", messageBody);
ContentResolver contentResolver = getContentResolver();
contentResolver.insert(Uri.parse("content://sms/sent"), sentSms);
}
Hope it helps!