commit 2dd3e72ac0333724f2d9c7cf46a2606746d2c218
author Selim Cinek <cinek@google.com> Fri Jan 19 11:06:06 2018 -0800
committer Selim Cinek <cinek@google.com> Mon Jan 22 18:57:14 2018 -0800
tree 0ae74d057a6a776001595ef5e46719b49edfee22
parent 90d11a169043c9272ac11a088147d138b09166ef

Fixed Messaging style with empty senders

Empty senders were treaded badly before, leading to empty
space and a bad layout. Now the conversation title is taken
as the name of the other sender.

Bug: 63708826
Test: add message with empty senders, observe layout
Change-Id: I6d3ce84c421ddbcd55260f34e8ff5bf46437c2b6

core/java/android/app/Notification.java

diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 75dc571..2e3b8af 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -6469,8 +6469,11 @@
                     ? super.mBigContentTitle
                     : mConversationTitle;
             boolean isOneToOne = TextUtils.isEmpty(conversationTitle);
+            CharSequence nameReplacement = null;
             if (hasOnlyWhiteSpaceSenders()) {
                 isOneToOne = true;
+                nameReplacement = conversationTitle;
+                conversationTitle = null;
             }
             RemoteViews contentView = mBuilder.applyStandardTemplateWithActions(
                     mBuilder.getMessagingLayoutResource(),
@@ -6489,6 +6492,8 @@
                     mBuilder.resolveContrastColor());
             contentView.setIcon(R.id.status_bar_latest_event_content, "setLargeIcon",
                     mBuilder.mN.mLargeIcon);
+            contentView.setCharSequence(R.id.status_bar_latest_event_content, "setNameReplacement",
+                    nameReplacement);
             contentView.setBoolean(R.id.status_bar_latest_event_content, "setIsOneToOne",
                     isOneToOne);
             contentView.setBundle(R.id.status_bar_latest_event_content, "setData",