1 files changed, 22 insertions, 5 deletions
diff --git a/telephony/java/android/telephony/SmsMessage.java b/telephony/java/android/telephony/SmsMessage.java
index e537f666d4c0..347dcc81ce4e 100644
--- a/telephony/java/android/telephony/SmsMessage.java
+++ b/telephony/java/android/telephony/SmsMessage.java
@@ -321,12 +321,9 @@ public class SmsMessage {
      * @param data Message data.
      * @param isCdma Indicates weather the type of the SMS is CDMA.
      * @return An SmsMessage representing the message.
-     *
-     * @hide
      */
-    @SystemApi
     @Nullable
-    public static SmsMessage createFromNativeSmsSubmitPdu(@NonNull byte[] data, boolean isCdma) {
+    public static SmsMessage createSmsSubmitPdu(@NonNull byte[] data, boolean isCdma) {
         SmsMessageBase wrappedMessage;
 
         if (isCdma) {
@@ -342,6 +339,23 @@ public class SmsMessage {
     }
 
     /**
+     * Create an SmsMessage from a native SMS-Submit PDU, specified by Bluetooth Message Access
+     * Profile Specification v1.4.2 5.8.
+     * This is used by Bluetooth MAP profile to decode message when sending non UTF-8 SMS messages.
+     *
+     * @param data Message data.
+     * @param isCdma Indicates weather the type of the SMS is CDMA.
+     * @return An SmsMessage representing the message.
+     *
+     * @hide
+     */
+    @SystemApi
+    @Nullable
+    public static SmsMessage createFromNativeSmsSubmitPdu(@NonNull byte[] data, boolean isCdma) {
+        return null;
+    }
+
+    /**
      * Get the TP-Layer-Length for the given SMS-SUBMIT PDU Basically, the
      * length in bytes (not hex chars) less the SMSC header
      *
@@ -496,7 +510,10 @@ public class SmsMessage {
         String newMsgBody = null;
         Resources r = Resources.getSystem();
         if (r.getBoolean(com.android.internal.R.bool.config_sms_force_7bit_encoding)) {
-            newMsgBody = Sms7BitEncodingTranslator.translate(text, isCdma);
+            // 7-bit ASCII table based translation is required only for CDMA single-part SMS since
+            // ENCODING_7BIT_ASCII is used for CDMA single-part SMS and ENCODING_GSM_7BIT_ALPHABET
+            // is used for CDMA multi-part SMS.
+            newMsgBody = Sms7BitEncodingTranslator.translate(text, isCdma && ted.msgCount == 1);
         }
         if (TextUtils.isEmpty(newMsgBody)) {
             newMsgBody = text;