diff options
| -rw-r--r-- | InCallUI/src/com/android/incallui/Call.java | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/InCallUI/src/com/android/incallui/Call.java b/InCallUI/src/com/android/incallui/Call.java index 54ec52829..447c34c88 100644 --- a/InCallUI/src/com/android/incallui/Call.java +++ b/InCallUI/src/com/android/incallui/Call.java @@ -374,6 +374,7 @@ public class Call { private int mRequestedVideoState = VideoProfile.STATE_AUDIO_ONLY; private InCallVideoCallCallback mVideoCallCallback; + private boolean mIsVideoCallCallbackRegistered; private String mChildNumber; private String mLastForwardedNumber; private String mCallSubject; @@ -448,6 +449,7 @@ public class Call { mVideoCallCallback = new InCallVideoCallCallback(this); } mTelecomCall.getVideoCall().registerCallback(mVideoCallCallback); + mIsVideoCallCallbackRegistered = true; } mChildCallIds.clear(); @@ -754,8 +756,14 @@ public class Call { return mTelecomCall == null ? null : mTelecomCall.getDetails().getAccountHandle(); } + /** + * @return The {@link VideoCall} instance associated with the {@link android.telecom.Call}. + * Will return {@code null} until {@link #updateFromTelecomCall()} has registered a valid + * callback on the {@link VideoCall}. + */ public VideoCall getVideoCall() { - return mTelecomCall == null ? null : mTelecomCall.getVideoCall(); + return mTelecomCall == null || !mIsVideoCallCallbackRegistered ? null + : mTelecomCall.getVideoCall(); } public List<String> getChildCallIds() { |