commit 153af2febd64f989f5e67c51c0653489e3339a1a
author wangqi <wangqi@google.com> Thu Feb 15 16:21:49 2018 -0800
committer Eric Erfanian <erfanian@google.com> Thu Feb 22 21:06:27 2018 +0000
tree 08c008a84c41fabcc13c33c769643b34cbd7553d
parent 3da989d320eff8bae7491d7ab528abd5582a3594

Implement read/write text stream to RttCall.

This change also:

1. Add simulator support of RTT request during call (always accept at this moment, will add random accept/decline in the future)
2. Fix bugs of putting RTT call in background and back to call

Bug: 67596257
Test: Simulator
PiperOrigin-RevId: 185920527
Change-Id: I51016fa6cf1ccc8a5a21335f9dacf286ae393706

java/com/android/incallui/InCallActivity.java

diff --git a/java/com/android/incallui/InCallActivity.java b/java/com/android/incallui/InCallActivity.java
index 67f5cfe..3fc7f6c 100644
--- a/java/com/android/incallui/InCallActivity.java
+++ b/java/com/android/incallui/InCallActivity.java
@@ -182,6 +182,7 @@
       didShowAnswerScreen = bundle.getBoolean(KeysForSavedInstance.DID_SHOW_ANSWER_SCREEN);
       didShowInCallScreen = bundle.getBoolean(KeysForSavedInstance.DID_SHOW_IN_CALL_SCREEN);
       didShowVideoCallScreen = bundle.getBoolean(KeysForSavedInstance.DID_SHOW_VIDEO_CALL_SCREEN);
+      didShowRttCallScreen = bundle.getBoolean(KeysForSavedInstance.DID_SHOW_RTT_CALL_SCREEN);
     }
 
     setWindowFlags();
@@ -387,6 +388,7 @@
     out.putBoolean(KeysForSavedInstance.DID_SHOW_ANSWER_SCREEN, didShowAnswerScreen);
     out.putBoolean(KeysForSavedInstance.DID_SHOW_IN_CALL_SCREEN, didShowInCallScreen);
     out.putBoolean(KeysForSavedInstance.DID_SHOW_VIDEO_CALL_SCREEN, didShowVideoCallScreen);
+    out.putBoolean(KeysForSavedInstance.DID_SHOW_RTT_CALL_SCREEN, didShowRttCallScreen);
 
     super.onSaveInstanceState(out);
     isVisible = false;
@@ -1593,6 +1595,7 @@
     static final String DID_SHOW_ANSWER_SCREEN = "did_show_answer_screen";
     static final String DID_SHOW_IN_CALL_SCREEN = "did_show_in_call_screen";
     static final String DID_SHOW_VIDEO_CALL_SCREEN = "did_show_video_call_screen";
+    static final String DID_SHOW_RTT_CALL_SCREEN = "did_show_rtt_call_screen";
   }
 
   /** Request codes for pending intents. */