Add didReceiveDTMFCallAction

README.md

@@ -238,6 +238,12 @@ A call was muted by the system or the user:
 
 **muted**: boolean
 
+### - didReceiveDTMFCallAction
+
+User is interacting with a number pad. He pressed a key.
+
+**digit**: string
+
 ## Usage
 
 ```javascript
@@ -268,6 +274,7 @@ class RNCallKitExample extends React.Component {
     RNCallKit.addEventListener('didActivateAudioSession', this.onRNCallKitDidActivateAudioSession);
     RNCallKit.addEventListener('didDisplayIncomingCall', this.onRNCallKitDidDisplayIncomingCall);
     RNCallKit.addEventListener('didPerformSetMutedCallAction', this.onRNCallKitDidPerformSetMutedCallAction);
+    RNCallKit.addEventListener('didReceiveDTMFCallAction', this.onRNCallKitDidReceiveDTMFCallAction)
   }
 
   onRNCallKitDidReceiveStartCallAction(data) {
@@ -319,6 +326,12 @@ class RNCallKitExample extends React.Component {
      * You can use it to toggle the mic on your custom call UI
      */
   }
+
+  onRNCallKitDidReceiveDTMFCallAction(digit) {
+    /* You will get this event when user is interacting with a number pad
+     * "digit" is the key number that user pressed
+     */
+  }
 
   // This is a fake function where you can receive incoming call notifications
   onIncomingCall() {

actions.js

@@ -1,6 +1,6 @@
-import { 
-    NativeModules,
-    NativeEventEmitter,
+import {
+  NativeModules,
+  NativeEventEmitter,
 } from 'react-native';
 
 const _RNCallKit = NativeModules.RNCallKit;
@@ -12,57 +12,65 @@ const RNCallKitPerformEndCallAction = 'RNCallKitPerformEndCallAction';
 const RNCallKitDidActivateAudioSession = 'RNCallKitDidActivateAudioSession';
 const RNCallKitDidDisplayIncomingCall = 'RNCallKitDidDisplayIncomingCall';
 const RNCallKitDidPerformSetMutedCallAction = 'RNCallKitDidPerformSetMutedCallAction';
+const RNCallKitDidReceiveDTMFCallAction = 'RNCallKitDidReceiveDTMFCallAction';
 
 didReceiveStartCallAction = handler => {
-    const listener = _RNCallKitEmitter.addListener(
-        RNCallKitDidReceiveStartCallAction,
-        (data) => { handler(data);}
-    );
-    _RNCallKit._startCallActionEventListenerAdded();
-    return listener;
+  const listener = _RNCallKitEmitter.addListener(
+    RNCallKitDidReceiveStartCallAction,
+    (data) => { handler(data);}
+  );
+  _RNCallKit._startCallActionEventListenerAdded();
+  return listener;
 }
 
 answerCall = handler => (
-    _RNCallKitEmitter.addListener(
-        RNCallKitPerformAnswerCallAction,
-        (data) => { handler(data);}
-    )
+  _RNCallKitEmitter.addListener(
+    RNCallKitPerformAnswerCallAction,
+    (data) => { handler(data);}
+  )
 )
 
 endCall = handler => (
-    _RNCallKitEmitter.addListener(
-        RNCallKitPerformEndCallAction,
-        (data) => { handler(data); }
-    )
+  _RNCallKitEmitter.addListener(
+    RNCallKitPerformEndCallAction,
+    (data) => { handler(data); }
+  )
 )
 
 didActivateAudioSession = handler => (
-    _RNCallKitEmitter.addListener(
-        RNCallKitDidActivateAudioSession,
-        () => { handler(); }
-    )
+  _RNCallKitEmitter.addListener(
+    RNCallKitDidActivateAudioSession,
+    () => { handler(); }
+  )
 )
 
 didDisplayIncomingCall = handler => (
-    _RNCallKitEmitter.addListener(
-        RNCallKitDidDisplayIncomingCall,
-        (data) => { handler(data.error); }
-    )
+  _RNCallKitEmitter.addListener(
+    RNCallKitDidDisplayIncomingCall,
+    (data) => { handler(data.error); }
+  )
 )
 
 didPerformSetMutedCallAction = handler => (
-    _RNCallKitEmitter.addListener(
-        RNCallKitDidPerformSetMutedCallAction,
-        (data) => { handler(data.muted); }
-    )
+  _RNCallKitEmitter.addListener(
+    RNCallKitDidPerformSetMutedCallAction,
+    (data) => { handler(data.muted); }
+  )
 )
 
-export const listeners = { 
-    didReceiveStartCallAction,
-    answerCall,
-    endCall,
-    didActivateAudioSession,
-    didDisplayIncomingCall,
-    didPerformSetMutedCallAction,
-};
+didReceiveDTMFCallAction = handler => (
+  _RNCallKitEmitter.addListener(
+    RNCallKitDidReceiveDTMFCallAction,
+    (data) => { handler(data.digits); }
+  )
+)
 
+export const listeners = {
+  didReceiveStartCallAction,
+  answerCall,
+  endCall,
+  didActivateAudioSession,
+  didDisplayIncomingCall,
+  didPerformSetMutedCallAction,
+  didReceiveDTMFCallAction
+};

ios/RNCallKit/RNCallKit.m

@@ -24,6 +24,7 @@
 static NSString *const RNCallKitDidActivateAudioSession = @"RNCallKitDidActivateAudioSession";
 static NSString *const RNCallKitDidDisplayIncomingCall = @"RNCallKitDidDisplayIncomingCall";
 static NSString *const RNCallKitDidPerformSetMutedCallAction = @"RNCallKitDidPerformSetMutedCallAction";
+static NSString *const RNCallKitDidReceiveDTMFCallAction = @"RNCallKitDidReceiveDTMFCallAction";
 
 @implementation RNCallKit
 {
@@ -67,7 +68,8 @@ - (void)dealloc
              RNCallKitPerformEndCallAction,
              RNCallKitDidActivateAudioSession,
              RNCallKitDidDisplayIncomingCall,
-             RNCallKitDidPerformSetMutedCallAction
+             RNCallKitDidPerformSetMutedCallAction,
+             RNCallKitDidReceiveDTMFCallAction
              ];
 }
 
@@ -484,4 +486,15 @@ -(void)provider:(CXProvider *)provider performSetMutedCallAction:(CXSetMutedCall
     [action fulfill];
 }
 
+-(void)provider:(CXProvider *)provider performPlayDTMFCallAction:(CXPlayDTMFCallAction *)action
+{
+
+#ifdef DEBUG
+    NSLog(@"[RNCallKit][CXProviderDelegate][provider:performPlayDTMFCallAction]");
+#endif
+    NSLog(@"%@", action);
+    [self sendEventWithName:RNCallKitDidReceiveDTMFCallAction body:@{ @"digits": action.digits }];
+    [action fulfill];
+}
+
 @end