1 files changed, 28 insertions, 0 deletions
diff --git a/src/com/android/incallui/CallCardPresenter.java b/src/com/android/incallui/CallCardPresenter.java
index 355b0b15..b0e83b7c 100644
--- a/src/com/android/incallui/CallCardPresenter.java
+++ b/src/com/android/incallui/CallCardPresenter.java
@@ -44,6 +44,7 @@ import com.android.incallui.InCallPresenter.InCallState;
 import com.android.incallui.InCallPresenter.InCallStateListener;
 import com.android.incallui.InCallPresenter.IncomingCallListener;
 import com.android.incalluibind.ObjectFactory;
+import com.android.phone.common.util.VolteUtils;
 
 import com.cyanogen.lookup.phonenumber.response.StatusCode;
 import com.google.common.base.Preconditions;
@@ -302,6 +303,7 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
                     false /* isConference */,
                     false /* isWaitingForRemoteSide */);
             getUi().showHdAudioIndicator(false);
+            getUi().setVolteCallLabel(false);
         }
 
         maybeShowManageConferenceCallButton();
@@ -405,6 +407,7 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
                     mPrimary.isWaitingForRemoteSide());
 
             maybeShowHdAudioIcon();
+            maybeShowVolteLabel();
             setCallbackNumber();
         }
     }
@@ -421,6 +424,16 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
     }
 
     /**
+     * Show VoLTE label if call is active and made over VoLTE
+     */
+    private void maybeShowVolteLabel() {
+        int subId = getSubscriptionId();
+        boolean showVolte = isPrimaryCallActive() && (subId  > 0) &&
+                            VolteUtils.isVolteInUse(mContext, subId);
+        getUi().setVolteCallLabel(showVolte);
+    }
+
+    /**
      * Only show the conference call button if we can manage the conference.
      */
     private void maybeShowManageConferenceCallButton() {
@@ -627,6 +640,20 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
         return retval;
     }
 
+    private int getSubscriptionId() {
+        PhoneAccountHandle accountHandle = mPrimary.getAccountHandle();
+        if (accountHandle != null) {
+            try{
+                return Integer.parseInt(accountHandle.getId());
+            } catch (NumberFormatException ex) {
+                // handle id is not an int, device might not have sim in it
+                Log.w(TAG, "Unable to parse phone account handle " + accountHandle.getId() + " as" +
+                        " an int");
+            }
+        }
+        return 0;
+    }
+
     private void updatePrimaryDisplayInfo() {
         final CallCardUi ui = getUi();
         if (ui == null) {
@@ -1046,5 +1073,6 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
         void animateForNewOutgoingCall();
         void sendAccessibilityAnnouncement();
         void showNoteSentToast();
+        void setVolteCallLabel(boolean show);
     }
 }