Missed call notification not showing in IOS

[deepaksuthar23086]

issues: when the caller cut the call, the receiver not show a missed call notification only IOS, working on android

it's a function call when receiver receives the missed call notification

CallKit().missedCallkitNotification(call.arguments["senderId"]);

Future missedCallkitNotification(senderId) async {
UserModel().getUserData(userId: senderId, onSuccess: (value) async {
final params = CallKitParams(
id: value['uuid'],
nameCaller: "${value[USER_FIRST_NAME]} missed call",
appName: 'test',
avatar: value[USER_PROFILE_MULTIPHOTOS][0],
handle: value[USER_PHONE_NUMBER],
type: 0,
duration: 30000,
textAccept: 'Accept',
textDecline: 'Decline',
missedCallNotification: const NotificationParams(
showNotification: true,
isShowCallback: false,
subtitle: 'Missed call',
),
headers: <String, dynamic>{'apiKey': 'Abc@123!', 'platform': 'flutter'},
android: const AndroidParams(
isCustomNotification: true,
isShowLogo: false,
ringtonePath: 'system_ringtone_default',
backgroundColor: '#0955fa',
backgroundUrl: 'assets/test.png',
actionColor: '#4CAF50',
textColor: '#ffffff',
),
ios: const IOSParams(
iconName: 'CallKitLogo',
handleType: '',
supportsVideo: true,
maximumCallGroups: 2,
maximumCallsPerCallGroup: 1,
audioSessionMode: 'default',
audioSessionActive: true,
audioSessionPreferredSampleRate: 44100.0,
audioSessionPreferredIOBufferDuration: 0.005,
supportsDTMF: true,
supportsHolding: true,
supportsGrouping: false,
supportsUngrouping: false,
ringtonePath: 'system_ringtone_default',
),
);
await FlutterCallkitIncoming.showMissCallNotification(params);
await FlutterCallkitIncoming.endAllCalls();
}, onFail: (e){
debugPrint("Error showMissCallNotification --> $e");
});

}

[BIBS23]

is this is working in background even if the app is closed ? i just need to know since it is not working for me