get scanned Image path and scanned image URL (IOS Only)

android/src/main/java/com/cardio/RNCardIOModule.java

@@ -16,14 +16,25 @@
 import io.card.payment.CardIOActivity;
 import io.card.payment.CreditCard;
 
+import android.graphics.Bitmap;
+import android.content.ContextWrapper;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+
+
 public class RNCardIOModule extends ReactContextBaseJavaModule implements ActivityEventListener {
 
   public static final int CARD_IO_SCAN = 1;
 
   private Promise promise;
+  private ReactApplicationContext mReactContext;
 
   public RNCardIOModule(ReactApplicationContext reactContext) {
     super(reactContext);
+    mReactContext = reactContext;
     reactContext.addActivityEventListener(this);
   }
 
@@ -37,8 +48,11 @@ public void scanCard(ReadableMap config, Promise promise) {
     this.promise = promise;
     Activity activity = getCurrentActivity();
     Intent scanIntent = new Intent(activity, CardIOActivity.class);
-    scanIntent.putExtra(CardIOActivity.EXTRA_REQUIRE_EXPIRY, true);
-    scanIntent.putExtra(CardIOActivity.EXTRA_REQUIRE_CVV, true);
+    //scanIntent.putExtra(CardIOActivity.EXTRA_REQUIRE_EXPIRY, true);
+    //scanIntent.putExtra(CardIOActivity.EXTRA_REQUIRE_CVV, true);
+    scanIntent.putExtra(CardIOActivity.EXTRA_CAPTURED_CARD_IMAGE, true);
+    scanIntent.putExtra(CardIOActivity.EXTRA_RETURN_CARD_IMAGE, true);
+
     parseConfig(config, scanIntent);
     if (activity != null) {
       activity.startActivityForResult(scanIntent, CARD_IO_SCAN);
@@ -97,24 +111,47 @@ public void parseConfig(ReadableMap config, Intent intent) {
     if (config.hasKey("usePaypalActionbarIcon")) {
       intent.putExtra(CardIOActivity.EXTRA_USE_PAYPAL_ACTIONBAR_ICON, config.getBoolean("usePaypalActionbarIcon"));
     }
+    if (config.hasKey("borderImageOnly")) {
+      intent.putExtra(CardIOActivity.EXTRA_SUPPRESS_SCAN, config.getBoolean("borderImageOnly"));
+    }
   }
 
   @Override
   public void onActivityResult(Activity activity, int requestCode, int resultCode, Intent data) {
     if (requestCode != CARD_IO_SCAN) {
       return;
     }
-    if (data != null && data.hasExtra(CardIOActivity.EXTRA_SCAN_RESULT)) {
-      CreditCard scanResult = data.getParcelableExtra(CardIOActivity.EXTRA_SCAN_RESULT);
+    if (data != null ) {
+
+
+      Bitmap resultCard = CardIOActivity.getCapturedCardImage(data);
+
+        ContextWrapper wrapper = new ContextWrapper(mReactContext);
+        File newImageFile = wrapper.getDir("images",0);
+        newImageFile = new File(newImageFile, "detectedCardImage"+ ".jpg");
+        try {
+            OutputStream outputStream = new FileOutputStream(newImageFile);
+            resultCard.compress(Bitmap.CompressFormat.JPEG,100,outputStream);
+            outputStream.flush();
+            outputStream.close();
+
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+//       CreditCard scanResult = data.getParcelableExtra(CardIOActivity.EXTRA_SCAN_RESULT);
+
       WritableMap res = Arguments.createMap();
-      res.putString("cardType", scanResult.getCardType().getDisplayName(data.getStringExtra(CardIOActivity.EXTRA_LANGUAGE_OR_LOCALE)));
-      res.putString("cardNumber", scanResult.cardNumber);
-      res.putString("redactedCardNumber", scanResult.getRedactedCardNumber());
-      res.putInt("expiryMonth", scanResult.expiryMonth);
-      res.putInt("expiryYear", scanResult.expiryYear);
-      res.putString("cvv", scanResult.cvv);
-      res.putString("postalCode", scanResult.postalCode);
-      res.putString("cardholderName", scanResult.cardholderName);
+      res.putString("scannedImagePath", newImageFile.getAbsolutePath());
+//       res.putString("cardNumber", scanResult.cardNumber);
+//       res.putString("redactedCardNumber", scanResult.getRedactedCardNumber());
+//       res.putInt("expiryMonth", scanResult.expiryMonth);
+//       res.putInt("expiryYear", scanResult.expiryYear);
+//       res.putString("cvv", scanResult.cvv);
+//       res.putString("postalCode", scanResult.postalCode);
+//       res.putString("cardholderName", scanResult.cardholderName);
       promise.resolve(res);
     } else {
       promise.reject("user_cancelled", "The user cancelled");

ios/RCTCardIOModule.m

@@ -114,6 +114,7 @@ - (void)parseConfig:(NSDictionary *)config viewController:(CardIOPaymentViewCont
     [self parseConfig:config viewController:scanViewController];
 
     UIViewController *rootViewController = RCTPresentedViewController();
+    scanViewController.modalPresentationStyle = UIModalPresentationFullScreen;
     [rootViewController presentViewController:scanViewController animated:YES completion:nil];
 }
 
@@ -122,11 +123,29 @@ - (void)userDidCancelPaymentViewController:(CardIOPaymentViewController *)scanVi
     _reject(@"user_cancelled", @"The user cancelled", nil);
 }
 
+- (NSString *)documentsPathForFileName:(NSString *)name
+{
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask, YES);
+    NSString *documentsPath = [paths objectAtIndex:0];
+
+    return [documentsPath stringByAppendingPathComponent:name];
+}
+
+- (NSString *)saveScannedImageToDocumentsDirectory:(UIImage *)scannedImage {
+    NSData* imageData = UIImagePNGRepresentation(scannedImage);
+    NSString *filePath = [self documentsPathForFileName:@"scannedImage.png"]; //Add the file name
+    [imageData writeToFile:filePath atomically:YES]; //Write the file
+    return filePath;
+}
+
 - (void)userDidProvideCreditCardInfo:(CardIOCreditCardInfo *)cardInfo inPaymentViewController:(CardIOPaymentViewController *)scanViewController {
     [scanViewController dismissViewControllerAnimated:YES completion:nil];
 
     NSString *cardType = [CardIOCreditCardInfo displayStringForCardType:cardInfo.cardType usingLanguageOrLocale:scanViewController.languageOrLocale];
-
+    NSString *filePath = [self saveScannedImageToDocumentsDirectory:cardInfo.cardImage];
+    NSURL *filePathURL = [NSURL fileURLWithPath:filePath];
+    NSString *filePathURLStr = filePathURL.absoluteString;
+
     _resolve(@{
         @"cardType": cardType,
         @"cardNumber": cardInfo.cardNumber ?: [NSNull null],
@@ -136,7 +155,9 @@ - (void)userDidProvideCreditCardInfo:(CardIOCreditCardInfo *)cardInfo inPaymentV
         @"cvv": cardInfo.cvv ?: [NSNull null],
         @"postalCode": cardInfo.postalCode ?: [NSNull null],
         @"scanned": @(cardInfo.scanned),
-        @"cardholderName": cardInfo.cardholderName ?: [NSNull null]
+        @"cardholderName": cardInfo.cardholderName ?: [NSNull null],
+        @"scannedImagePath": filePath ?: [NSNull null],
+        @"scannedImageURL": filePathURLStr ?: [NSNull null]
     });
 }