?? receive.java
字號:
import java.io.*;
import javax.microedition.io.*;
import javax.wireless.messaging.*;
MessageConnection conn = null;
String url = "sms://:5678"; // no phone number!
try {
conn = (MessageConnection) Connector.open( url );
while( true ){
Message msg = conn.receive(); // blocks
if( msg instanceof BinaryMessage ){
byte[] data =
((BinaryMessage) msg).getPayloadData();
// do something here
} else {
String text =
((TextMessage) msg).getPayloadText();
// do something here
}
}
}
catch( Exception e ){
// handle it
}
finally {
if( conn != null ){
try { conn.close(); } catch( Exception e ){}
}
}
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