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POAndroid Multi-Part sms content becomes unreadable on reception
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  1. POAndroid Multi-Part sms content becomes unreadable on reception
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    copied!<p>I am working on an android project, that deals with device authentication via sms. The problem I am facing is, when the authentication key is being sent, the receiving device gets a garbled text and not the original sent content.</p> <p>I am using two instances of the emulator to test the code.</p> <p>Here is the relevant code :</p> <pre><code>String MyPublic = "__key("+N.toString()+")yek__"; ArrayList&lt;String&gt; parts = smsmgr.divideMessage(MyPublic); smsmgr.sendMultipartTextMessage(senderNumber, null, parts, null, null); </code></pre> <p>How ever when I am sending a single sms within 160 characters, then this problem isn't disappears.</p> <p>Here is the code I am using to listen for incoming messages.</p> <pre><code> public void onReceive(final Context context, Intent intent) { msgReceived = false; Object[] pdus=(Object[])intent.getExtras().get("pdus"); Bundle bundle = intent.getExtras(); if (bundle != null) { pdus = (Object[])bundle.get("pdus"); final SmsMessage[] messages = new SmsMessage[pdus.length]; for (int i = 0; i &lt; pdus.length; i++) { messages[i] = SmsMessage.createFromPdu((byte[])pdus[i]); } SmsMessage sms = messages[0]; String body; if (messages.length == 1 || sms.isReplace()) { body = sms.getDisplayMessageBody(); } else { StringBuilder bodyText = new StringBuilder(); for (int i = 0; i &lt; messages.length; i++) { bodyText.append(messages[i].getMessageBody()); } body = bodyText.toString(); } } </code></pre> <p>The message that is received when the 'Multi-part' thing is used is of this type : <img src="https://i.stack.imgur.com/dpNx6.png" alt="enter image description here"></p> <p>The "HelloWorld" was sent as a single-part message(Non-Multipart) and the 3rd and second from below are parts of that multipart authentication key.</p> <p>Need Help resolving this.</p> <p>Regards Priyabrata.</p>
 

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