From f003346e5f9ba29e869a881bcca2e59d6ea8e0f6 Mon Sep 17 00:00:00 2001
From: Nancy Chen <nancychen@google.com>
Date: Thu, 31 Jul 2014 16:33:35 -0700
Subject: Reduce latency for InCallUI by adding an intermediate state

Add PENDING_OUTGOING as a state where the Telecomm information has not
yet returned but the UI has started. This allows the UI to immediately
begin initiating while Telecomm is waiting for the return of its
broadcast intent.

Bug: 16396523

Change-Id: Ia4b39689b89f9dea3aafae9e63ca0bfebb730501
---
 InCallUI/src/com/android/incallui/CallCardFragment.java | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'InCallUI/src/com/android/incallui/CallCardFragment.java')

diff --git a/InCallUI/src/com/android/incallui/CallCardFragment.java b/InCallUI/src/com/android/incallui/CallCardFragment.java
index cb89b8559..fd366202a 100644
--- a/InCallUI/src/com/android/incallui/CallCardFragment.java
+++ b/InCallUI/src/com/android/incallui/CallCardFragment.java
@@ -474,6 +474,11 @@ public class CallCardFragment extends BaseFragment<CallCardPresenter, CallCardPr
         Log.v(this, "DisconnectCause " + DisconnectCause.toString(cause));
         Log.v(this, "gateway " + connectionLabel + gatewayNumber);
 
+        if (TextUtils.equals(callStateLabel, mCallStateLabel.getText())) {
+            // Nothing to do if the labels are the same
+            return;
+        }
+
         // Update the call state label and icon.
         if (!TextUtils.isEmpty(callStateLabel)) {
             mCallStateLabel.setText(callStateLabel);
@@ -626,6 +631,7 @@ public class CallCardFragment extends BaseFragment<CallCardPresenter, CallCardPr
             case Call.State.ONHOLD:
                 callStateLabel = context.getString(R.string.card_title_on_hold);
                 break;
+            case Call.State.CONNECTING:
             case Call.State.DIALING:
                 if (isSpecialCall) {
                     callStateLabel = context.getString(R.string.calling_via_template, label);
-- 
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