A simple and clean Stripe Element Card clone, rebuilt in native Flutter widgets.

DISCLAIMER

This is not an officially maintained package by Stripe, but using the html stripe elements they provide in flutter was inconvenient for me, so I made this package.

Features

Got to use emojis and taglines for attention grabbing and algorithm hacking:

• ⚡ Blazingly fast ( its as fast as the rest of flutter )
• 🧹 Cleaner & Easier to Use ( fewer dependencies than the official stripe elements )
• 🛡 Safe and Supports all Flutter Targets ( its native flutter with minimal dependencies )
• ☑ Seemless UI/UX ( hard to match stripe quality, but I think I got pretty close )
• 💳 Built-in Stripe Integration ( guess that one is obvious )
• ☯ Chi Energy Boost ( alright I'm fishing... )

Why StripeNativeCardField?

• Fewer dependencies: no more depending on Flutter Webview
• Customizable: the entire field can inherit native Flutter styling, i.e. BoxDecoration()
• Native Implementation: compiles and loads like the rest of your app, unlike embeded html
• Automatic validation: no inputFormatters or RegExp needed on your side

The card data can either be retrieved with the onCardDetailsComplete callback, or you can have the element automatically create a Stripe card token when the fields are filled out, and return the token with the onTokenReceived callback.

Card Provider Detection

Supported Card Providers in Docs

Customizable Styles

This dark mode style example provided here

For documentation on all of the available customizable aspects of the CardTextField, go to the API docs here.

Smooth UX

Mimics the Stripe html elements behavior wherever possible. Auto focusing / transitioning text fields, backspacing focuses to last field, automatically validating user input, etc.

Getting started

• Install the package by running flutter pub add stripe_native_card_field

Usage

Include the package in a file:

import 'package:stripe_native_card_field/stripe_native_card_field.dart';

For just Card Data

CardTextField(
  width: 500,
  onCardDetailsComplete: (details) {
    // Save the card details to use with your call to Stripe, or whoever
    setState(() => _cardDetails = details);
  },
);

For Stripe Token

CardTextField(
  width: 500,
  stripePublishableKey: 'pk_test_abc123', // Your stripe key here
  onTokenReceived: (token) {
    // Save the stripe token to send to your backend
    setState(() => _token = token);
  },
);

Additional information

Repository located here