React-native-firebase: PushNotification iOS notification sound send error

[Draccan]

iOS 11 Simulator
React Native version: 0.52.2
RNFirebase Version: 4.0.1

Hi guys I have a problem setting the sound in the iOSNotification (local!). I have use the default Android sound in emulator and real Android device using Notification.setSound("default") and it works well.
On iOS simulator (I don't have real device) I receive an error if I set the Notification sound.

When the push notification arrives I execute this code with the purpose to display the notification (app is foreground):

`

        const FCN = firebase.notifications();
        var n = new firebase.notifications.Notification();

    n.setBody("Hi, my name is Paul");
    n.setData({isLocal:true});
    n.setTitle("Dear Jack")
    n.setSound("default"); // <-- NOT WORKING WITH THIS LINE

    FCN.displayNotification(n).then((result) => {
        LOG.debug("PushNotificationsHelper :: notification displayed");
    }, (error) => {
        LOG.error("PushNotificationsHelper :: error showing notification")
    });`

The error is a bit strange and it's shown when FCN.displayNotification fails:

• Is the notification shown if you remove setSound? Yes
• Does setSound works with Android? Yes
• Have you tried on a real device? No, I don't have one
• Should work even on simulator? I think that simulator has no problems with sounds

Podfile:

`

  platform :ios, '9.0'

  target 'asilo' do

  pod 'RSKImageCropper'
  pod 'QBImagePickerController'
  pod 'Firebase/Core'
  pod 'Firebase/Auth'
  pod 'Firebase/Database'
  pod 'Firebase/Storage'
  pod 'Firebase/Messaging'

  end`

AppDelegate.m:

`

  #import "AppDelegate.h"

  #import <Firebase.h>
  #import "RNFirebaseMessaging.h"
  #import "RNFirebaseNotifications.h"
  #import <React/RCTBundleURLProvider.h>
  #import <React/RCTRootView.h>

  @implementation AppDelegate

  - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
  {
    NSURL *jsCodeLocation;

   jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];

    [FIRApp configure];
    [RNFirebaseNotifications configure];
    [[UNUserNotificationCenter currentNotificationCenter] setDelegate:self];

    [FIRDatabase database].persistenceEnabled = NO;
    RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation
                                                  moduleName:@"asilo"
                                           initialProperties:nil
                                               launchOptions:launchOptions];
    rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];

    self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
    UIViewController *rootViewController = [UIViewController new];
    rootViewController.view = rootView;
    self.window.rootViewController = rootViewController;
    [self.window makeKeyAndVisible];
    return YES;
  }

  - (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification {
    [[RNFirebaseNotifications instance] didReceiveLocalNotification:notification];
  }

  - (void)application:(UIApplication *)application didReceiveRemoteNotification:(nonnull NSDictionary *)userInfo
                                                   fetchCompletionHandler:(nonnull void (^)(UIBackgroundFetchResult))completionHandler{
    [[RNFirebaseNotifications instance] didReceiveRemoteNotification:userInfo fetchCompletionHandler:completionHandler];
  }

  - (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings {
   [[RNFirebaseMessaging instance] didRegisterUserNotificationSettings:notificationSettings];
  }

  @end

`

AppDelegate.h:
`

  #import <UIKit/UIKit.h>
  @import UserNotifications;

  @interface AppDelegate : UIResponder <UIApplicationDelegate,UNUserNotificationCenterDelegate>

  @property (nonatomic, strong) UIWindow *window;

  @end`

If you need something else let me know..!

Thank you for helping us :)

[chrisbianca]

Thanks for flagging, I've just pushed up a fix that will be part of v4.0.3

[shapovalstas]

@chrisbianca this is great news!

[pkhien95]

@chrisbianca I'm using v4.2.0 and still cannot set sound for ios notification.