Added capability to send SMS messages

app/src/main/AndroidManifest.xml

@@ -34,6 +34,8 @@
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.BROADCAST_STICKY" />
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+    <uses-permission android:name="android.permission.SEND_SMS"
+        tools:ignore="SmsAndCallLogPolicy" />
 
     <uses-feature
         android:name="android.hardware.telephony"

app/src/main/kotlin/com/tutpro/baresip/ChatScreen.kt

@@ -552,25 +552,14 @@ private fun NewMessage(
                     msg.add()
                     var msgUri = ""
                     addMessage(msg)
-                    if (Utils.isTelUri(peerUri))
+                    if (ua.account.isMobile) {
-                        if (ua.account.telProvider == "") {
+                        val destination = Utils.uriUserPart(peerUri)
-                            dialogMessage.value = String.format(
+                        if (Utils.sendSms(ctx, destination, msgText)) {
-                                ctx.getString(R.string.no_telephony_provider),
+                            msg.direction = MESSAGE_UP
-                                Utils.plainAor(aor)
+                            newMessage.value = TextFieldValue("")
-                            )
+                            viewModel.updateAorPeerMessage(aor, peerUri, "")
-                            showDialog.value = true
+                            keyboardController?.hide()
-                        }
+                        } else {
-                        else {
-                            msgUri = Utils.telToSip(peerUri, ua.account)
-                        }
-                    else
-                        msgUri = peerUri
-                    if (msgUri != "")
-                        if (Api.message_send(ua.uap,
-                                msgUri,
-                                msgText,
-                                time.toString()
-                        ) != 0) {
                             Toast.makeText(
                                 ctx, "${ctx.getString(R.string.message_failed)}!",
                                 Toast.LENGTH_SHORT
@@ -578,12 +567,40 @@ private fun NewMessage(
                             msg.direction = MESSAGE_UP_FAIL
                             msg.responseReason = ctx.getString(R.string.message_failed)
                         }
-                        else {
+                    } else {
+                        if (Utils.isTelUri(peerUri))
+                            if (ua.account.telProvider == "") {
+                                dialogMessage.value = String.format(
+                                    ctx.getString(R.string.no_telephony_provider),
+                                    Utils.plainAor(aor)
+                                )
+                                showDialog.value = true
+                            } else {
+                                msgUri = Utils.telToSip(peerUri, ua.account)
+                            }
+                        else
+                            msgUri = peerUri
+                        if (msgUri != "")
+                            if (Api.message_send(
+                                    ua.uap,
+                                    msgUri,
+                                    msgText,
+                                    time.toString()
+                                ) != 0
+                            ) {
+                                Toast.makeText(
+                                    ctx, "${ctx.getString(R.string.message_failed)}!",
+                                    Toast.LENGTH_SHORT
+                                ).show()
+                                msg.direction = MESSAGE_UP_FAIL
+                                msg.responseReason = ctx.getString(R.string.message_failed)
+                            } else {
                                 newMessage.value = TextFieldValue("")
                                 viewModel.updateAorPeerMessage(aor, peerUri, "")
                                 keyboardController?.hide()
                             }
                     }
+                }
             },
             containerColor = MaterialTheme.colorScheme.secondary,
             contentColor = MaterialTheme.colorScheme.onSecondary

app/src/main/kotlin/com/tutpro/baresip/MainScreen.kt

@@ -805,7 +805,6 @@ private fun BottomBar(ctx: Context, viewModel: ViewModel, navController: NavCont
             )
         }
 
-        if (!isMobile)
         IconButton(
             enabled = aor.isNotEmpty(),
             onClick = {

app/src/main/kotlin/com/tutpro/baresip/Utils.kt

@@ -1440,4 +1440,20 @@ object Utils {
         Log.e(TAG, "--------------------------------------")
     }
 
+    fun sendSms(ctx: Context, destination: String, message: String): Boolean {
+        return try {
+            val smsManager = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                ctx.getSystemService(android.telephony.SmsManager::class.java)
+            } else {
+                @Suppress("DEPRECATION")
+                android.telephony.SmsManager.getDefault()
+            }
+            smsManager.sendTextMessage(destination, null, message, null, null)
+            true
+        } catch (e: Exception) {
+            Log.e(TAG, "Failed to send SMS: ${e.message}")
+            false
+        }
+    }
+
 }