X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=telephony%2Fjava%2Fcom%2Fandroid%2Finternal%2Ftelephony%2FIccUtils.java;h=8e60e6ed9c75de4f9060cff5f4f540b402f2d022;hb=20f6520197a6b70123d2ff7c466ee58349ae3032;hp=df579b04851f351f7c4e7ffe0752c32b33734177;hpb=e8a00ad288e36204cab2ba2407b42525fe2e44e0;p=android-x86%2Fframeworks-base.git

diff --git a/telephony/java/com/android/internal/telephony/IccUtils.java b/telephony/java/com/android/internal/telephony/IccUtils.java
index df579b04851f..8e60e6ed9c75 100644
--- a/telephony/java/com/android/internal/telephony/IccUtils.java
+++ b/telephony/java/com/android/internal/telephony/IccUtils.java
@@ -63,6 +63,29 @@ public class IccUtils {
         return ret.toString();
     }
 
+    /**
+     * Decode cdma byte into String.
+     */
+    public static String
+    cdmaBcdToString(byte[] data, int offset, int length) {
+        StringBuilder ret = new StringBuilder(length);
+
+        int count = 0;
+        for (int i = offset; count < length; i++) {
+            int v;
+            v = data[i] & 0xf;
+            if (v > 9)  v = 0;
+            ret.append((char)('0' + v));
+
+            if (++count == length) break;
+
+            v = (data[i] >> 4) & 0xf;
+            if (v > 9)  v = 0;
+            ret.append((char)('0' + v));
+            ++count;
+        }
+        return ret.toString();
+    }
 
     /**
      * Decodes a GSM-style BCD byte, returning an int ranging from 0-99.