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Commit 45793f90 authored by Umashankar Godachi's avatar Umashankar Godachi Committed by Steve Kondik
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Do not inform user when the alpha identifier is a null data. 

Add a condition to distinguish between alpha identifier with
null data and no alpha identifier.

Ref spec: 3GPP TS 11.14, 6.4.5. Play Tone.

Change-Id: Ibfe211653c34206e4326d4b4f234c9dd1e9778f2
CRs-Fixed: 631723
parent 96fae9bd

src/java/com/android/internal/telephony/cat/CommandParamsFactory.java

+4 −0
Original line number Diff line number Diff line
@@ -829,6 +829,10 @@ class CommandParamsFactory extends Handler { 
        ctlv = searchForTag(ComprehensionTlvTag.ALPHA_ID, ctlvs);

        if (ctlv != null) {

            textMsg.text = ValueParser.retrieveAlphaId(ctlv);

            // Assign the tone message text to empty string, if alpha identifier

            // data is null. If no alpha identifier tlv is present, then tone

            // message text will be null.

            if (textMsg.text == null) textMsg.text = "";

        }

        // parse tone duration

        ctlv = searchForTag(ComprehensionTlvTag.DURATION, ctlvs);