Support didDeactivateAudioSession

actions.js

@@ -10,6 +10,7 @@ const RNCallKitDidReceiveStartCallAction = 'RNCallKitDidReceiveStartCallAction';
 const RNCallKitPerformAnswerCallAction = 'RNCallKitPerformAnswerCallAction';
 const RNCallKitPerformEndCallAction = 'RNCallKitPerformEndCallAction';
 const RNCallKitDidActivateAudioSession = 'RNCallKitDidActivateAudioSession';
+const RNCallKitDidDeactivateAudioSession = 'RNCallKitDidDeactivateAudioSession';
 const RNCallKitDidDisplayIncomingCall = 'RNCallKitDidDisplayIncomingCall';
 const RNCallKitDidPerformSetMutedCallAction = 'RNCallKitDidPerformSetMutedCallAction';
 
@@ -43,6 +44,13 @@ didActivateAudioSession = handler => (
     )
 )
 
+didDeactivateAudioSession = handler => (
+    _RNCallKitEmitter.addListener(
+        RNCallKitDidDeactivateAudioSession,
+        () => { handler(); }
+    )
+)
+
 didDisplayIncomingCall = handler => (
     _RNCallKitEmitter.addListener(
         RNCallKitDidDisplayIncomingCall,
@@ -62,6 +70,7 @@ export const listeners = {
     answerCall,
     endCall,
     didActivateAudioSession,
+    didDeactivateAudioSession,
     didDisplayIncomingCall,
     didPerformSetMutedCallAction,
 };

ios/RNCallKit/RNCallKit.m

@@ -22,6 +22,7 @@
 static NSString *const RNCallKitPerformAnswerCallAction = @"RNCallKitPerformAnswerCallAction";
 static NSString *const RNCallKitPerformEndCallAction = @"RNCallKitPerformEndCallAction";
 static NSString *const RNCallKitDidActivateAudioSession = @"RNCallKitDidActivateAudioSession";
+static NSString *const RNCallKitDidDeactivateAudioSession = @"RNCallKitDidDeactivateAudioSession";
 static NSString *const RNCallKitDidDisplayIncomingCall = @"RNCallKitDidDisplayIncomingCall";
 static NSString *const RNCallKitDidPerformSetMutedCallAction = @"RNCallKitDidPerformSetMutedCallAction";
 
@@ -66,6 +67,7 @@ - (void)dealloc
              RNCallKitPerformAnswerCallAction,
              RNCallKitPerformEndCallAction,
              RNCallKitDidActivateAudioSession,
+             RNCallKitDidDeactivateAudioSession,
              RNCallKitDidDisplayIncomingCall,
              RNCallKitDidPerformSetMutedCallAction
              ];
@@ -473,6 +475,7 @@ - (void)provider:(CXProvider *)provider didDeactivateAudioSession:(AVAudioSessio
 #ifdef DEBUG
     NSLog(@"[RNCallKit][CXProviderDelegate][provider:didDeactivateAudioSession]");
 #endif
+    [self sendEventWithName:RNCallKitDidDeactivateAudioSession body:nil];
 }
 
 -(void)provider:(CXProvider *)provider performSetMutedCallAction:(CXSetMutedCallAction *)action