MagTek BulleT - Manual (Page 11)

Development
else
{
//Handle Error and Return
}
}
private boolean IsCompleteMessage(String lpstrData)
{
try
{
if (lpstrData.length() > 0)
{
if (Character.toString( '\r' ).compareTo(
Character.toString(lpstrData
.charAt(lpstrData.length() - 1))) == 0)
{
return true ;
}
}
}
catch (Exception ex)
{
}
return false ;
}
Add Code to BluetoothChat.java
// The Handler that gets information back from the BluetoothChatService
private final Handler mHandler = new Handler() {
case MESSAGE_READ :
byte [] readBuf = ( byte []) msg. obj ;
// construct a string from the valid bytes in the buffer
String readMessage = new String(readBuf, 0, msg. arg1 );
if (readMessage.length() > 0)
{
mStringCardDataBuffer += readMessage;
if (IsCompleteMessage( mStringCardDataBuffer ))
{
processCardData
(
mStringCardDataBuffer );
mStringCardDataBuffer = "" ;
} //
}
break ;