1 files changed, 9 insertions, 2 deletions
diff --git a/java/com/android/incallui/InCallPresenter.java b/java/com/android/incallui/InCallPresenter.java
index 8535cbc3e..ed7b2c290 100644
--- a/java/com/android/incallui/InCallPresenter.java
+++ b/java/com/android/incallui/InCallPresenter.java
@@ -357,8 +357,10 @@ public class InCallPresenter implements CallList.Listener {
     mProximitySensor = proximitySensor;
     addListener(mProximitySensor);
 
-    mThemeColorManager =
-        new ThemeColorManager(new InCallUIMaterialColorMapUtils(mContext.getResources()));
+    if (mThemeColorManager == null) {
+      mThemeColorManager =
+          new ThemeColorManager(new InCallUIMaterialColorMapUtils(mContext.getResources()));
+    }
 
     mCallList = callList;
     mExternalCallList = externalCallList;
@@ -1651,6 +1653,11 @@ public class InCallPresenter implements CallList.Listener {
     return mThemeColorManager;
   }
 
+  @VisibleForTesting
+  public void setThemeColorManager(ThemeColorManager themeColorManager) {
+    mThemeColorManager = themeColorManager;
+  }
+
   /** Called when the foreground call changes. */
   public void onForegroundCallChanged(DialerCall newForegroundCall) {
     mThemeColorManager.onForegroundCallChanged(mContext, newForegroundCall);