Hide call encryption in call ended fragment if call wasn't answered

app/src/main/java/org/linphone/ui/call/viewmodel/CurrentCallViewModel.kt

@@ -327,6 +327,7 @@ class CurrentCallViewModel @UiThread constructor() : GenericViewModel() {
                 updateVideoDirection(call.currentParams.videoDirection)
 
                 if (call.state == Call.State.Connected) {
+                    updateCallDuration()
                     if (call.conference != null) {
                         Log.i(
                             "$TAG Call is in Connected state and conference isn't null, going to conference fragment"
@@ -337,6 +338,7 @@ class CurrentCallViewModel @UiThread constructor() : GenericViewModel() {
                         conferenceModel.destroy()
                     }
                 } else if (call.state == Call.State.StreamsRunning) {
+                    updateCallDuration()
                     if (corePreferences.automaticallyStartCallRecording) {
                         isRecording.postValue(call.params.isRecording)
                     }

app/src/main/res/layout/call_ended_fragment.xml

@@ -64,6 +64,7 @@
             android:id="@+id/call_media_encryption_info"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
+            android:visibility="@{viewModel.callDuration > 0 ? View.VISIBLE : View.GONE, default=gone}"
             layout="@layout/call_media_encryption_info"
             bind:viewModel="@{viewModel}"
             app:layout_constraintTop_toBottomOf="@id/call_direction_label"