Merge "IMS-VT: Bring UI to foreground once video call is accepted" into nyc-mr1-dev

am: 7febc2b7bc

* commit '7febc2b7bc5705e2e38862d7040b551cea3e47d2':
  IMS-VT: Bring UI to foreground once video call is accepted

Change-Id: Ie44f032428742197e0886e0a56c766466c2ef3ef

1 files changed, 10 insertions, 8 deletions

diff --git a/InCallUI/src/com/android/incallui/VideoPauseController.java b/InCallUI/src/com/android/incallui/VideoPauseController.java
index 01b6b0dea..fb873500e 100644
--- a/InCallUI/src/com/android/incallui/VideoPauseController.java
+++ b/InCallUI/src/com/android/incallui/VideoPauseController.java
@@ -248,26 +248,27 @@ class VideoPauseController implements InCallStateListener, IncomingCallListener
      */
     public void onUiShowing(boolean showing) {
         // Only send pause/unpause requests if we are in the INCALL state.
-        if (mInCallPresenter == null || mInCallPresenter.getInCallState() != InCallState.INCALL) {
+        if (mInCallPresenter == null) {
             return;
         }
-
+        final boolean isInCall = mInCallPresenter.getInCallState() == InCallState.INCALL;
         if (showing) {
-            onResume();
+            onResume(isInCall);
         } else {
-            onPause();
+            onPause(isInCall);
         }
     }
 
     /**
      * Called when UI is brought to the foreground.  Sends a session modification request to resume
      * the outgoing video.
+     * @param isInCall true if phone state is INCALL, false otherwise
      */
-    private void onResume() {
+    private void onResume(boolean isInCall) {
         log("onResume");
 
         mIsInBackground = false;
-        if (canVideoPause(mPrimaryCallContext)) {
+        if (canVideoPause(mPrimaryCallContext) && isInCall) {
             sendRequest(mPrimaryCallContext.getCall(), true);
         } else {
             log("onResume. Ignoring...");
@@ -277,12 +278,13 @@ class VideoPauseController implements InCallStateListener, IncomingCallListener
     /**
      * Called when UI is sent to the background.  Sends a session modification request to pause the
      * outgoing video.
+     * @param isInCall true if phone state is INCALL, false otherwise
      */
-    private void onPause() {
+    private void onPause(boolean isInCall) {
         log("onPause");
 
         mIsInBackground = true;
-        if (canVideoPause(mPrimaryCallContext)) {
+        if (canVideoPause(mPrimaryCallContext) && isInCall) {
             sendRequest(mPrimaryCallContext.getCall(), false);
         } else {
             log("onPause, Ignoring...");