एंड्रॉइड 2.2 से पहले फ्लैश एसएमएस (कक्षा 0 एसएमएस के लिए यह शब्द) भेजना संभव था। Google ने sendRawPdu API को हटा दिया है, इसलिए यदि आप प्रतिबिंब का उपयोग करते हैं, तो भी आप इसे करने में सक्षम नहीं होंगे।
यहाँ कैसे मैं इसे पहले किया था (यह एंड्रॉयड 1.6 पर परीक्षण किया गया था और काम किया)
private void sendSms(String phone, String sms) {
if ((phone == null) || (sms == null) || (phone.length() == 0)
|| (sms.length() == 0)) {
String message = "Phone or message empty!!!";
Toast notification = Toast.makeText(getBaseContext(), message,
Toast.LENGTH_SHORT);
notification.show();
return;
}
// SecurityManager oldSM = System.getSecurityManager();
// MySecurityManager newSM = new MySecurityManager();
// System.setSecurityManager(newSM);
// ServiceManager.getService("isms")
// ServiceManager.getService("isms");
SmsManager m = SmsManager.getDefault();
PendingIntent sentIntent = PendingIntent
.getBroadcast(this, 0, new Intent(
MessageStatusReceiver_MESSAGE_STATUS_RECEIVED_ACTION),
0);
PendingIntent deliveryIntent = PendingIntent.getBroadcast(this, 0,
new Intent(SmsReceiverService_MESSAGE_SENT_ACTION), 0);
// String sms = "Message self-destroyed!!!";
// String phone = "93634096";
long NOW = System.currentTimeMillis();
String time = String.valueOf(NOW);
// // m.sendTextMessage(phone, null, sms, sentIntent, deliveryIntent);
// working // m.sendTextMessage(phone, null, sms, null, null);
byte[] bb = new byte[1];
Method m2 = null;
try {
m2 = SmsManager.class.getDeclaredMethod("sendRawPdu",
bb.getClass(), bb.getClass(), PendingIntent.class,
PendingIntent.class);
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (NoSuchMethodException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// send message
SmsMessage.SubmitPdu pdus = SmsMessage.getSubmitPdu(null, phone, sms,
false);
// http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=telephony/java/android/telephony/gsm/SmsMessage.java;h=9ccfa90d2e24e5caea26c1deac641b3c31ae56d4;hb=c883b143ba2b8bfe2f2033d00dee9ff733f1b59c
boolean submitted = false;
try {
byte[] encodedMessage = pdus.encodedMessage;
// byte[0] = mtiByte
// byte[1] = TP Message Reference
// byte[2] = length of source phone
// byte[3..length] = phone
// protocol identifier
int msgLen = encodedMessage[2]/2;
// +2 -> length of source phone
// +2 -> for 91 after the length
// +1 -> TP PID
int indexTPDCS = msgLen + 5;
byte TPDCS = encodedMessage[indexTPDCS];
// System.out.println(TPDCS);
System.out.println(getHexString(encodedMessage));
byte[] changedMessage = encodedMessage.clone();
// Set bit 4 to 1 using OR (|), indicating there is a message class
// Set bit 0 and 1 to 0 using AND (&), indicating class 0
byte newTPDCS = (byte) ((TPDCS | 0x10) & 0xFC); // Flash SMS
changedMessage[indexTPDCS] = newTPDCS; // Class 0
System.out.println(getHexString(changedMessage));
// Log.d(SmsScheduler_TAG, getHexString(changedMessage));
boolean send = true;
if (send) {
m2.invoke(m, pdus.encodedScAddress, changedMessage, null, null);
// sendSMS(HexDump.bytesToHexString(pdus.encodedScAddress),
// HexDump.bytesToHexString(changedMessage), null);
String message = "Flash SMS sent to " + phone
+ " successfully!";
Toast notification = Toast.makeText(getBaseContext(), message,
Toast.LENGTH_SHORT);
notification.show();
Log.d(SmsScheduler_TAG, message);
submitted = true;
}
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// not essential, saves the SMS sent.
if (submitted) {
ContentValues values = new ContentValues();
values.put(ADDRESS, phone);
values.put(DATE, time);
values.put(READ, 0);
values.put(STATUS, -1);
values.put(TYPE, MESSAGE_TYPE_SENT);
values.put(BODY, sms);
Uri inserted = getContentResolver().insert(
Uri.parse("content://sms"), values);
}
// System.setSecurityManager(oldSM);
}
अरे, क्या आपको पता है कि अन्य तीन वर्गों का क्या अर्थ है?मैं लगभग दो घंटे खोज रहा हूं, लेकिन मुझे कोई चीज़ नहीं मिल रही है। – harshit