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Questions tagged [card.io]

Questions related with integration of Card.io library or implementation in whatever whether it is Android or Iphone should be tagged here.

Card.io is set of SDKs for incorporating credit card scanning into Android or iOS apps via a rear-facing camera. This tag should be used for questions related to using or integrating those SDKs.

206 questions
26
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3 answers

Detecting the National ID card and getting the details

I am trying to detect the National ID of the below type and get the details of it, For example the location of the signature should be found at the top right corner of the persons image, in this case "BC". I need to do this application in iphone. I…
2vision2
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20
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3 answers

requestAccessForMediaType crashing in iOS 10

In my app I'm using card.io to scan credit cards. It works fine in iOS 9. In iOS 10, the app is crashing and I cannot find the crash log in the xcode 8 beta 2 console as it throws a lot of garbage messages. And then I checked in privacy->settings to…
Teja Nandamuri
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14
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2 answers

Card.io Does not scan non - Raised Digit Credit Cards

I have a problem with scanning non-raised digit credit cards with card.io sdk. I haven't seen any explanation about this issue on the official site of card.io. Does this sdk work for only raised digit credit cards?
quick release
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9
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3 answers

How to completely remove/hide card.io/paypal logo in iOS

I am using card io for scanning card in iOS app While scanning is there any way to hide paypal/cardio logo image, please guide
user1088267
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8
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5 answers

How to remove/hide Paypal logo from Card.io Phonegap iOS and Android?

I have successfully integrated the Card.io plugin for Phonegap in Android and iOS. My client does not want the Paypal logo to be displayed on the top right of the scanning screen. Is there a way to hide it?
Shah Abaz Khan
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8
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2 answers

card.io Mono for Android (Xamarin Studio)

Has anybody successfully created a card.io wrapper they're willing to share that can be used in a Mono for Android application or can somebody shed some light on what I'm doing wrong? Create a new Android Java Bindings Library Project Add the .jar…
dalesmckay
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7
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1 answer

Porting Card.IO to C# Xamarin Studio

I'm having trouble trying to port Card.IO to Xamarin Android. Since I am using C# instead of Java, I don't know what to do with the .so files and the .jar files. I tried to follow some of the steps posted here : card.io Mono for Android (Xamarin…
Professed3376
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7
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1 answer

How does card.io image processing work?

How do services like card.io work behind the scenes? Do they use an OCR library like Tesseract or is it more complex? Also, in this video, it looks like the app is waiting for you to hold your card in a specific range from the camera inside the…
Alon Gubkin
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5
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1 answer

What card types are recognized by card.io? Does card.io support recognizing merchant cards?

There is no documentation for card.io that I can find other than source comments. The CardIOCreditCardInfo.h file has an enum for CardIOCreditCardType. typedef NS_ENUM(NSInteger, CardIOCreditCardType) { /// Deprecated. /// @see…
Travis
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4
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1 answer

How to get full card number in human readable formate using card.io android SDK?

I have used card.io to scan my credit card in my android application. I got the scanned number but it shows •••• •••• •••• 2157. Now I need to exact card number so that I can pass that number on payment detail form. CreditCard scanResult =…
Kishan sharma
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4
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0 answers

Add card.io in Custom framework face below issue

I want to create a custom framework but also want to add card.io framework into my custom framework. So, anyone have an idea to create this in proper way. If yes then please provide me any idea or demo if possible.Currently I facing below error at…
Mirant
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4
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2 answers

Card.io - Android couldn't find libcardioDecider.so

I've developed an Android app a couple of months ago using Card.IO. It was working normally but now Card.IO don't work and I can't find where's the problem. Here's my configuration: build.gradle (from my app module) buildscript { repositories…
Elvis Oliveira
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4
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0 answers

Unable to build Card.io with existing OpenCV framework

I'm building an app that already uses the iOS OpenCV 2 framework to perform some image processing. When I add the Card.io iOS SDK I get a load of build errors that look like clashes with its own OpenCV implementation. If I remove the original OpenCV…
Adam Swinden
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4
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2 answers

Make view cover full screen using CGRectMake

I'm creating a view (using card.io), and I want the view to cover the full screen. Its only covering about 2/3rds of the screen atm. Heres the code: CardIOView *cardIOView = [[CardIOView alloc] initWithFrame:CGRectMake(0, 0,…
spogebob92
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4
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0 answers

Not scanning credit/debit cards using card.io

I am using card.io_ios_sdk_3.8.0, I followed exactly what is mentioned in https://github.com/card-io/card.io-iOS-SDK. I am unable to scan credit or debit cards (VISA , Discover, etc). I get "NSScanner: nil string argument". I know I am making a…
Femina
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