iOS FFI do a callback from viewController

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I have build an example app to scan some barcodes, but I'm struggling to do a callback with the result of the scan.

I know how it would normally work but I'm failing to get it done when calling the viewController, scanning and then passing the result.

SO far I have tried:

//

// GenericClass.h

// Test

//

// Created by Roelofk on 01/02/2020.

// Copyright © 2020 Roelofk. All rights reserved.

//

#import <Foundation/Foundation.h>

#import "CallBack.h"

@interface GenericClass : NSObject

+ (id)sharedManager;

-(void)launchNativeControllerOnKonyForm:(CallBack*) callBack;

@Endo Syunpeiend

and then calling it from the viewController:

 if (detectionString != nil)

{

_label.text = detectionString;

CallBack *objcallback = [[CallBack alloc] initWithCallBackObject:objcallback];

//GenericClass *objcallback = [[GenericClass alloc] initWithCallBackObject: objCallback];

[objcallback executeWithArguments:[NSArray arrayWithObjects:@"Test", nil] spawn:YES];

I have added my sample app, could you please take a look???

Hello @Emewson Pvwkew​

I will look into this issue and revert with my observations.

Regards,

Have already found another example which resolves my problem:

https://github.com/KonyExtensions/Kony-iOSNativeBarcodeScanner