Ensure intent and deny call command are properly handled in the activity.

app/src/main/java/org/thoughtcrime/securesms/components/webrtc/v2/WebRtcCallActivity.kt

@@ -289,9 +289,11 @@ class WebRtcCallActivity : BaseActivity(), SafetyNumberChangeDialog.Callback, Re
   }
 
   override fun onNewIntent(intent: Intent) {
+    super.onNewIntent(intent)
+    setIntent(intent)
+
     val callIntent = getCallIntent()
     Log.i(TAG, "onNewIntent(${callIntent.isStartedFromFullScreen})")
-    super.onNewIntent(intent)
     logIntent(callIntent)
     processIntent(callIntent)
   }
@@ -309,8 +311,8 @@ class WebRtcCallActivity : BaseActivity(), SafetyNumberChangeDialog.Callback, Re
     if (!callPermissionsDialogController.isAskingForPermission && !viewModel.isCallStarting && !isChangingConfigurations) {
       val state = viewModel.callParticipantsStateSnapshot
       if (state.callState.isPreJoinOrNetworkUnavailable || (Build.VERSION.SDK_INT >= 27 && state.callState.isIncomingOrHandledElsewhere)) {
-        if (getCallIntent().isStartedFromFullScreen && state.callState == WebRtcViewModel.State.CALL_INCOMING) {
-          Log.w(TAG, "Pausing during full-screen incoming call view. Refusing to finish.")
+        if (state.callState == WebRtcViewModel.State.CALL_INCOMING) {
+          Log.w(TAG, "Pausing during incoming call view. Refusing to finish.")
         } else {
           finish()
         }

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/IncomingCallActionProcessor.java

@@ -215,6 +215,14 @@ public class IncomingCallActionProcessor extends DeviceAwareActionProcessor {
     try {
       webRtcInteractor.rejectIncomingCall(activePeer.getId());
       webRtcInteractor.getCallManager().hangup();
+
+      currentState = currentState.builder()
+                                 .changeCallInfoState()
+                                 .callState(WebRtcViewModel.State.CALL_DISCONNECTED)
+                                 .build();
+
+      webRtcInteractor.postStateUpdate(currentState);
+
       return terminate(currentState, activePeer);
     } catch (CallException e) {
       return callFailure(currentState, "hangup() failed: ", e);

app/src/main/java/org/thoughtcrime/securesms/service/webrtc/IncomingGroupCallActionProcessor.java

@@ -325,6 +325,13 @@ public final class IncomingGroupCallActionProcessor extends DeviceAwareActionPro
     currentState = WebRtcVideoUtil.deinitializeVideo(currentState);
     EglBaseWrapper.releaseEglBase(RemotePeer.GROUP_CALL_ID.longValue());
 
+    currentState = currentState.builder()
+                               .changeCallInfoState()
+                               .callState(WebRtcViewModel.State.CALL_DISCONNECTED)
+                               .build();
+
+    webRtcInteractor.postStateUpdate(currentState);
+
     return currentState.builder()
                        .actionProcessor(new IdleActionProcessor(webRtcInteractor))
                        .terminate(RemotePeer.GROUP_CALL_ID)