SMS reception for Android

A text message is an smsmessage object. A smsmessage object is created through a byte [], and a byte [] array is an object. In reality, the content of a text message may be too long, it will be divided into several text messages, so it corresponds to a two-dimensional array of byte.

// The SMS encapsulation form in Android is PDUS.

Object [] object = (object []) intent. getserializableextra ("PDUS ");

Byte [] [] PDUS = new byte [object. Length] [];

For (INT I = 0; I <PDUS. length; I ++ ){

PDUS [I] = (byte []) object [I];

}

Smsmessage [] msgs = new smsmessage [object. Length];

For (INT I = 0; I <PDUS. length; I ++ ){

Msgs [I] = smsmessage. createfrompdu (PDUS [I]);

}

For (INT I = 0; I <msgs. length; I ++ ){

// Obtain the SMS number

String oriaddress = msgs [I]. getdisplayoriginatingaddress ();

// Obtain the text message content

String body = msgs [I]. getdisplaymessagebody ();

}