hulk89 / cardscan-android

CardScan

CardScan Android installation guide

Contents

• Requirements
• Installation
• Using CardScan
• Authors
• License

Requirements

• Android API level 19 or higher

Installation

We publish our library in the jcenter repository, so for most gradle configurations you only need to add the dependency to your app's build.gradle file:

dependencies {
    implementation 'com.getbouncer:cardscan:1.0.5001'
}

Using CardScan

To use CardScan, you create a ScanActivity intent, start it, and get the results via the onActivityResult method:

public void scanCard() {
    ScanActivity.start(this);
}

protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (ScanActivity.isScanResult(requestCode)) {
        if (resultCode == ScanActivity.RESULT_OK && data != null) {
            CreditCard scanResult = ScanActivity.creditCardFromResult(data);

	    // at this point pass the info to your app's enter card flow
	    // this is how we do it in our example app
            Intent intent = new Intent(this, EnterCard.class);
            intent.putExtra("card", scanResult);
            startActivity(intent);
        } else if (resultCode == ScanActivity.RESULT_CANCELED) {
            Log.d(TAG, "The user pressed the back button");
        }
    }
}

Adding to Your App

When added to your app successfully, you should see the card numbers being passed into your payment form. This is what it looks like using a standard Stripe mobile payment form:

Authors

Sam King and Rui Guo

License

CardScan is available under the BSD license. See the LICENSE file for more info.