Unexpected value of Android CallLog.Calls TYPE

I have an Android (2.x) app that read call logs from CallLog.Calls.CONTENT_URI.

Recently I got an error report that get an unexpected value from TYPE field. I assume in the source code that the values should always be 1, 2, 3 (CallLog.Calls.INCOMING_TYPE, CallLog.Calls.OUTGOING_TYPE, and CallL开发者_开发知识库og.Calls.MISSING_TYPE repectively)

Unfortunately I don't have information about the actual value I got. My problem is, what are the possible values of the TYPE field beyond the above three? The Android javadoc explicitly stated "The type of the call (incoming, outgoing or missed)"

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There are more types outside of the standard Incoming(1), Outgoing(2) and Missed(3). So far I have encountered 4 (VoiceMail), 5 (Rejected) and 6 (Refused List).

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   final static int Rejected = 5;
   final static int Refused_List = 6;
   final static int Voice_Mail = 4;

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Use the defined values, not discrete literal values:

CallLog.Calls.OUTGOING_TYPE
CallLog.Calls.INCOMING_TYPE
CallLog.Calls.MISSED_TYPE