The ReadyRemitSDK is supported from iOS 14 to iOS 17.

Step 1 - Download the SDK

Download the ReadyRemitSDK.zip from here.
Unzip the file
Create a Frameworks folder under your root ios project folder (myProject/ios)
Paste the unzipped ReadyRemitSDK.xcframework on the newly created Frameworks folder

Step 2 - Add the SDK to your project

Open your Project in XCode and go to the Project -> General -> Frameworks, Libraries, and Embedded Content.
Drag and drop the downloaded SDK into the "Frameworks, Libraries, and Embedded Content" section of the settings.

Step 3 - Install required libraries

Download the VisaSensoryBranding.zip file from Github.
Extract the contents of the zip file and add the extracted library folder to the newly created "Frameworks" directory.
In XCode select your main target in the "Project Navigator" window and switch to the "General" tab.
Under "Frameworks, Libraries and Embedded Content" drag and drop the VisaSensoryBranding.xcframework folder

Step 4 - Create the ViewController

ReadyRemit requires a ViewController to display. In the root directory of your iOS project in Xcode, create the following 2 files:

#import <UIKit/UIkit.h>

//ReadyRemitSDK
#import "ReadyRemitSDK/ReadyRemitSDK.h"

@interface ReadyRemitViewController : UIViewController
@property (nonatomic, assign) id<ReadyRemitDelegate> delegate;
@property (nonatomic, assign) NSString* language;
@property (nonatomic, assign) ReadyRemitEnvironment environment;
@property (nonatomic, strong) ReadyRemitAppearance* appearance;
@end

#import "ReadyRemitViewController.h"

//ReadyRemitSDK
#import "ReadyRemitSDK/ReadyRemitSDK.h"

@interface ReadyRemitViewController ()

@property (weak, nonatomic) ReadyRemit* readyRemit;
@property (nonatomic, copy) void (^launchCompletion)(void);
@property (nonatomic, copy) void (^onDismiss)(void);

@end

@implementation ReadyRemitViewController

- (void) viewDidLoad {
  [super viewDidLoad];
  
  _launchCompletion = ^{ NSLog(@"ObjC: ReadyRemit launched."); };
    _onDismiss = ^{ 
      [[self_ delegate] onSDKClose];
    	[[self_ navigationController] dismissViewControllerAnimated:YES completion:nil];
    };
  
  _readyRemit = [ReadyRemit shared];
    
  _readyRemit.appearance = _appearance;
  _readyRemit.environment = _environment;
  [_readyRemit languageSelected:_language];
  
  [_readyRemit launchObjcInNavigation:[self navigationController]
                             delegate: _delegate
                             onLaunch: _launchCompletion
                             onDismiss: _onDismiss];
}

@end

Step 5 - Create the Bridge

In React Native, a "Bridge" is used to facilitate communication and interaction between your React Native code and your native modules. (See the React Native documentation to learn more about this.)

In the root of your iOS project in Xcode, create the following 2 files:

#import <React/RCTBridgeModule.h>
#import <React/RCTEventEmitter.h>

//ReadyRemitSDK
#import "ReadyRemitSDK/ReadyRemitSDK.h"

@interface RCTReadyRemitModule : RCTEventEmitter <RCTBridgeModule, ReadyRemitDelegate> {
  void (^_authSuccessCallback)(NSString *token);
  void (^_transferSuccessCallback)(NSString *token);
  void (^_transferFailCallback)(NSString *error, NSString *errorMessage);
}

@end

#import "RCTReadyRemitModule.h"
#import "AppDelegate.h"
#import "ReadyRemitViewController.h"

//ReadyRemitSDK
#import "ReadyRemitSDK/ReadyRemitSDK.h"

@implementation RCTReadyRemitModule

- (NSArray<NSString *> *)supportedEvents
{
  return @[@"READYREMIT_AUTH_TOKEN_REQUESTED", @"READYREMIT_TRANSFER_SUBMITTED", @"SDK_CLOSED"];
}

RCT_EXPORT_MODULE();

RCT_EXPORT_METHOD(setAuthToken: (NSString *)token :(NSString *)errorCode) {
  _authSuccessCallback(token);
}

RCT_EXPORT_METHOD(setTransferId: (NSString *)transferId :(NSString *)errorCode :(NSString *)errorMessage) {
    if (transferId != nil && transferId.length > 0) {
        _transferSuccessCallback(transferId);
  } else {
    _transferFailCallback(errorMessage, errorCode);
  }
}

RCT_EXPORT_METHOD(launch: (NSString *)environment :(NSString *)language :(NSDictionary*)styles) {
  dispatch_async(dispatch_get_main_queue(), ^(void) {
    ReadyRemitViewController *readyRemitViewController = [[ReadyRemitViewController alloc] init];
    UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:readyRemitViewController];
    [readyRemitViewController setModalPresentationStyle: UIModalPresentationOverCurrentContext];
    [navigationController setModalPresentationStyle: UIModalPresentationOverCurrentContext];

    ReadyRemitFontScheme.defaultFamily = [styles valueForKeyPath:@"fonts.default.family"];

   
    if ([environment isEqual:@"PRODUCTION"]) {
      readyRemitViewController.environment = ReadyRemitEnvironmentProduction;
    } else {
      readyRemitViewController.environment = ReadyRemitEnvironmentSandbox;
    }
    
    ReadyRemitAppearance *appearance = [[ReadyRemitAppearance alloc] initWithStyles: styles];
  
    readyRemitViewController.language = language;
    readyRemitViewController.delegate = self;
    readyRemitViewController.appearance = appearance;
    
    UIWindow *window = [UIApplication sharedApplication].delegate.window;
    [window.rootViewController presentViewController:navigationController animated:YES completion:nil];
  });
}

- (void) onAuthTokenRequestWithSuccess:(void (^)(NSString * _Nonnull))success failure:(void (^)(void))failure {
  _authSuccessCallback = [success copy];
  
  [self sendEventWithName:@"READYREMIT_AUTH_TOKEN_REQUESTED" body:@{ }];
}

- (void) onSubmitTransferWithTransferRequest:(TransferRequest *)transferRequest success:(void (^)(NSString * _Nonnull))success failure:(void (^)(NSString * _Nonnull, NSString * _Nonnull __strong))failure {
  
  _transferSuccessCallback = [success copy];
  _transferFailCallback = [failure copy];
  [self sendEventWithName:@"READYREMIT_TRANSFER_SUBMITTED" body:[transferRequest toJSON]];
}

- (void) onSDKClose {
     [self sendEventWithName:@"SDK_CLOSED" body:@{ }];
}

@end

(Optional) Closing ReadyRemitSDK

If you wish to gracefully close the ReadyRemitSDK at any point in your code, please:

Add this code to your RCTReadyRemitModule.m

RCT_EXPORT_METHOD(close) {
  [[ReadyRemit shared] close];
}

Call this function in your React Native project:

ReadyRemitModule.close();

(Optional) Inactivity Detector

If you prefer to automatically close the ReadyRemitSDK when your users are inactive, you can add the following snippet into your ReadyRemitModule.kt

- (void) viewDidLoad {
  [super viewDidLoad];
  
  _launchCompletion = ^{ NSLog(@"ObjC: ReadyRemit launched."); };
    _onDismiss = ^{ [[self navigationController] dismissViewControllerAnimated: YES completion:nil]; };
  
  _readyRemit = [ReadyRemit shared];
    
  _readyRemit.appearance = _appearance;
  _readyRemit.environment = _environment;
  [_readyRemit languageSelected:_language];
  
  // Launch ReadyRemitSDK
  [_readyRemit launchObjcInNavigation:[self navigationController]
                             delegate: _delegate
                             onLaunch: _launchCompletion
                             onDismiss: _onDismiss];

	// Set inactivity timeout (e.g., 60 seconds)
   [_readyRemit closeAfterSeconds:60];
}

(For KYC users only) Enable camera permission

If you wish to use the ReadyRemitSDK with the KYC feature enabled, you will need to require camera permission from your users, here is how you do that:

In XCode, open your info.plist file and add a new key for NSCameraUsageDescription with a value explaining why you need to use the camera. We recommend the following text:

Verify my identity per KYC standards before I can start sending money to recipients