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Commit 6c7560e7 authored by Yujing Gu's avatar Yujing Gu
Browse files

Correct the value of access technology. 

The byte in java is a signed variable.
The last byte in one record(bytes[offset + 4) will be 0xfxx if the first
byte in the next record is 0xf.
And the beginning in each record is 0xfffff to indicate the default PLMN.
To correct the value of accessTechs in the record, filtered the
bytes[offset + 4] with 0xff.

Fixes: 37884144
Change-Id: Ie88952321c4add09e6ad91f4a6db4e28d72daafc
parent 0a1b7c2b

src/java/com/android/internal/telephony/uicc/PlmnActRecord.java

100644 → 100755
+2 −1
Original line number Diff line number Diff line
@@ -64,7 +64,8 @@ public class PlmnActRecord implements Parcelable { 
    public PlmnActRecord(byte[] bytes, int offset) {

        if (VDBG) Rlog.v(LOG_TAG, "Creating PlmnActRecord " + offset);

        this.plmn = IccUtils.bcdPlmnToString(bytes, offset);

        this.accessTechs = ((int) bytes[offset + 3] << 8) | bytes[offset + 4];

        this.accessTechs = (Byte.toUnsignedInt(bytes[offset + 3]) << 8)

                        | Byte.toUnsignedInt(bytes[offset + 4]);

    }



    private PlmnActRecord(String plmn, int accessTechs) {