Add simulator RTT call.

This change will also:
1. Disable proximity sensor for RTT call
2. Update RTT call screen, including colors and banner buttons

Bug: 67596257
Test: presubmit
PiperOrigin-RevId: 185541897
Change-Id: I571373efbb8ced4ee2ad94879e9d37bed33b6a28

1 files changed, 36 insertions, 0 deletions

diff --git a/java/com/android/incallui/call/DialerCall.java b/java/com/android/incallui/call/DialerCall.java
index 1785eceb4..cbe7c57a6 100644
--- a/java/com/android/incallui/call/DialerCall.java
+++ b/java/com/android/incallui/call/DialerCall.java
@@ -32,6 +32,7 @@ import android.support.annotation.VisibleForTesting;
 import android.support.v4.os.BuildCompat;
 import android.telecom.Call;
 import android.telecom.Call.Details;
+import android.telecom.Call.RttCall;
 import android.telecom.CallAudioState;
 import android.telecom.Connection;
 import android.telecom.DisconnectCause;
@@ -263,6 +264,28 @@ public class DialerCall implements VideoTechListener, StateChangedListener, Capa
         }
 
         @Override
+        public void onRttModeChanged(Call call, int mode) {
+          LogUtil.v("TelecomCallCallback.onRttModeChanged", "mode=%d", mode);
+        }
+
+        @Override
+        public void onRttRequest(Call call, int id) {
+          LogUtil.v("TelecomCallCallback.onRttRequest", "id=%d", id);
+        }
+
+        @Override
+        public void onRttInitiationFailure(Call call, int reason) {
+          LogUtil.v("TelecomCallCallback.onRttInitiationFailure", "reason=%d", reason);
+          update();
+        }
+
+        @Override
+        public void onRttStatusChanged(Call call, boolean enabled, RttCall rttCall) {
+          LogUtil.v("TelecomCallCallback.onRttStatusChanged", "enabled=%b", enabled);
+          update();
+        }
+
+        @Override
         public void onConnectionEvent(android.telecom.Call call, String event, Bundle extras) {
           LogUtil.v(
               "TelecomCallCallback.onConnectionEvent",
@@ -906,6 +929,14 @@ public class DialerCall implements VideoTechListener, StateChangedListener, Capa
     return getVideoTech().isTransmittingOrReceiving() || VideoProfile.isVideo(getVideoState());
   }
 
+  public boolean isRttCall() {
+    if (BuildCompat.isAtLeastP()) {
+      return getTelecomCall().isRttActive();
+    } else {
+      return false;
+    }
+  }
+
   public boolean hasReceivedVideoUpgradeRequest() {
     return VideoUtils.hasReceivedVideoUpgradeRequest(getVideoTech().getSessionModificationState());
   }
@@ -914,6 +945,11 @@ public class DialerCall implements VideoTechListener, StateChangedListener, Capa
     return VideoUtils.hasSentVideoUpgradeRequest(getVideoTech().getSessionModificationState());
   }
 
+  public boolean hasSentRttUpgradeRequest() {
+    // TODO(wangqi): Implement this.
+    return false;
+  }
+
   /**
    * Determines if the call handle is an emergency number or not and caches the result to avoid
    * repeated calls to isEmergencyNumber.