Added toast when new account is successfully configured + set first available account as default when previous one was removed

app/src/main/java/org/linphone/ui/main/MainActivity.kt

@@ -144,6 +144,13 @@ class MainActivity : GenericActivity() {
             }
         }
 
+        viewModel.showNewAccountToastEvent.observe(this) {
+            it.consume {
+                val message = getString(R.string.toast_new_account_configured)
+                showGreenToast(message, R.drawable.user_circle)
+            }
+        }
+
         binding.root.doOnAttach {
             Log.i("$TAG Report UI has been fully drawn (TTFD)")
             try {
@@ -259,8 +266,15 @@ class MainActivity : GenericActivity() {
         super.onPause()
     }
 
+    override fun onResume() {
+        super.onResume()
+
+        viewModel.checkForNewAccount()
+    }
+
     override fun onNewIntent(intent: Intent?) {
         super.onNewIntent(intent)
+
         if (intent != null) {
             handleIntent(intent, -1, true)
         }

app/src/main/java/org/linphone/ui/main/viewmodel/MainViewModel.kt

@@ -80,6 +80,12 @@ class MainViewModel @UiThread constructor() : ViewModel() {
         MutableLiveData<Event<Boolean>>()
     }
 
+    val showNewAccountToastEvent: MutableLiveData<Event<Boolean>> by lazy {
+        MutableLiveData<Event<Boolean>>()
+    }
+
+    var accountsFound = -1
+
     private var defaultAccountRegistrationFailed = false
 
     private val alertsList = arrayListOf<Pair<Int, String>>()
@@ -196,6 +202,17 @@ class MainViewModel @UiThread constructor() : ViewModel() {
 
             // TODO: compute other calls notifications count
         }
+
+        override fun onAccountRemoved(core: Core, account: Account) {
+            accountsFound -= 1
+
+            if (core.defaultAccount == null) {
+                Log.i(
+                    "$TAG Default account was removed, setting first available account (if any) as default"
+                )
+                core.defaultAccount = core.accountList.firstOrNull()
+            }
+        }
     }
 
     init {
@@ -203,6 +220,8 @@ class MainViewModel @UiThread constructor() : ViewModel() {
         showAlert.value = false
 
         coreContext.postOnCoreThread { core ->
+            accountsFound = core.accountList.size
+
             core.addListener(coreListener)
 
             if (!core.isNetworkReachable) {
@@ -227,6 +246,17 @@ class MainViewModel @UiThread constructor() : ViewModel() {
         }
     }
 
+    @UiThread
+    fun checkForNewAccount() {
+        coreContext.postOnCoreThread { core ->
+            val count = core.accountList.size
+            if (count > accountsFound) {
+                showNewAccountToastEvent.postValue(Event(true))
+            }
+            accountsFound = count
+        }
+    }
+
     @UiThread
     fun closeTopBar() {
         showAlert.value = false

app/src/main/res/values/strings.xml

@@ -132,6 +132,7 @@
     <string name="toast_alert_low_cellular_signal">Low cellular signal!</string>
     <string name="toast_alert_low_cellular_signal_cleared">Cellular signal is no longer low</string>
     <string name="toast_call_can_be_trusted">This call can be trusted</string>
+    <string name="toast_new_account_configured">Connection successful</string>
     <string name="toast_default_account_connection_state_error">Connection error!</string>
     <string name="toast_file_successfully_exported_to_media_store">File has been exported to native gallery</string>
     <string name="toast_export_file_to_media_store_error">Error trying to export file to native gallery</string>