Default to not include MMS address sub_ids in import

Some MMS address metadata apparently contain a sub_id field (despite the
absence of any mention of this in the API documentation at
https://developer.android.com/reference/android/provider/Telephony.Mms.Addr),
and attempting to import these sub_ids can cause address import failure.

This is probably related to #128.
In any event, this commit fixes the problem by extending the solution to
that issue (c56fa0e) to MMS address
metadata sub_ids.

This commit also corrects a coding error that caused MMS addresses to be
inserted multiple times.

Closes: #213
Related: #128, #142

Author: tmo1

app/src/main/java/com/github/tmo1/sms_ie/ImportExportMessages.kt

@@ -522,8 +522,8 @@ suspend fun importMessages(
                                                         )
                                                     )
                                                 }
-                                                addresses.add(address)
                                             }
+                                            addresses.add(address)
                                         }
                                     }/* If we don't yet have a thread_id (i.e., the message has a new
                                        thread_id that we haven't yet encountered and so isn't yet in
@@ -568,9 +568,18 @@ suspend fun importMessages(
                                         val messageId = insertUri.lastPathSegment
                                         val addressUri = Uri.parse("content://mms/$messageId/addr")
                                         addresses.forEach { address ->
+                                            // Some MMS address metadata contain sub_ids, and attempting to import them can cause the address import to fail:
+                                            // See: https://github.com/tmo1/sms-ie/issues/213
+                                            if (!prefs.getBoolean(
+                                                    "import_sub_ids", false
+                                                ) && address.containsKey("sub_id")
+                                            ) {
+                                                address.put("sub_id", "-1")
+                                            }
                                             address.put(
                                                 Telephony.Mms.Addr.MSG_ID, messageId
-                                            )/*Log.v(
+                                            )
+                                            /*Log.v(
                                                 LOG_TAG,
                                                 "Trying to insert MMS address - metadata:" + address.toString()
                                             )*/