Add RTT transcript to call details.

1. Save RTT transcript when call is destroyed
2. Show RTT transcript link when it's available

Bug: 67596257,77717594
Test: manual
PiperOrigin-RevId: 192673172
Change-Id: If541ad9137c965166548d2fb449e835b95566727

1 files changed, 17 insertions, 0 deletions

diff --git a/java/com/android/dialer/calldetails/CallDetailsEntryViewHolder.java b/java/com/android/dialer/calldetails/CallDetailsEntryViewHolder.java
index edf25df99..5c4a196fa 100644
--- a/java/com/android/dialer/calldetails/CallDetailsEntryViewHolder.java
+++ b/java/com/android/dialer/calldetails/CallDetailsEntryViewHolder.java
@@ -55,6 +55,7 @@ public class CallDetailsEntryViewHolder extends ViewHolder {
 
   private final TextView multimediaDetails;
   private final TextView postCallNote;
+  private final TextView rttTranscript;
 
   private final ImageView multimediaImage;
 
@@ -81,6 +82,7 @@ public class CallDetailsEntryViewHolder extends ViewHolder {
     multimediaImage = (ImageView) container.findViewById(R.id.multimedia_image);
     multimediaAttachmentsNumber =
         (TextView) container.findViewById(R.id.multimedia_attachments_number);
+    rttTranscript = container.findViewById(R.id.rtt_transcript);
   }
 
   void setCallDetails(
@@ -94,6 +96,9 @@ public class CallDetailsEntryViewHolder extends ViewHolder {
         (entry.getFeatures() & Calls.FEATURES_PULLED_EXTERNALLY)
             == Calls.FEATURES_PULLED_EXTERNALLY;
     boolean isDuoCall = entry.getIsDuoCall();
+    boolean isRttCall =
+        BuildCompat.isAtLeastP()
+            && (entry.getFeatures() & Calls.FEATURES_RTT) == Calls.FEATURES_RTT;
 
     callTime.setTextColor(getColorForCallType(context, callType));
     callTypeIcon.clear();
@@ -123,6 +128,18 @@ public class CallDetailsEntryViewHolder extends ViewHolder {
               context, entry.getDuration(), entry.getDataUsage()));
     }
     setMultimediaDetails(number, entry, showMultimediaDivider);
+    if (isRttCall) {
+      if (entry.getHasRttTranscript()) {
+        rttTranscript.setText(R.string.rtt_transcript_link);
+        rttTranscript.setTextAppearance(R.style.RttTranscriptLink);
+        rttTranscript.setClickable(true);
+      } else {
+        rttTranscript.setText(R.string.rtt_transcript_not_available);
+        rttTranscript.setTextAppearance(R.style.RttTranscriptMessage);
+        rttTranscript.setClickable(false);
+      }
+      rttTranscript.setVisibility(View.VISIBLE);
+    }
   }
 
   private void setMultimediaDetails(String number, CallDetailsEntry entry, boolean showDivider) {