braintree 0.0.2

A Flutter plugin wrapping the native Braintree Drop-in UI SDKs

Braintree for Flutter

A Flutter plugin that wraps the native Braintree Drop-In UI SDKs. Currently only supports Android.

Installation

Add braintree to your pubspec.yaml file:

dependencies:
  ...
  braintree: ^0.0.2

Android

In /app/build.gradle, set your minSdkVersion to at least 21.

In order for your Drop-in to support PayPal payments, you must allow for PayPal's browser switch by adding an intent filter to your AndroidManifest.xml:

<activity android:name="com.braintreepayments.api.BraintreeBrowserSwitchActivity"
    android:launchMode="singleTask">
    <intent-filter>
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <data android:scheme="${applicationId}.braintree" />
    </intent-filter>
</activity>

Important: Your app's URL scheme must begin with your app's package ID and end with .braintree. For example, if the Package ID is com.your-company.your-app, then your URL scheme should be com.your-company.your-app.braintree. ${applicationId} is automatically applied with your app's package when using Gradle. Note: The scheme you define must use all lowercase letters. If your package contains underscores, the underscores should be removed when specifying the scheme in your Android Manifest.

Usage

Import the plugin:

import 'package:braintree/braintree.dart';

Then launch the Drop-in UI:

BraintreeDropInResult result = await BraintreeDropIn.launch(
  clientToken: '<INSERT YOUR CLIENT TOKEN HERE>',
  collectDeviceData: false,
);

Access the payment nonce:

if (result != null) {
  print('Nonce: ${result.paymentMethodNonce.nonce}');
} else {
  print('Payment was canceled.');
}

See BraintreeDropInResult and BraintreePaymentMethodNonce for more documentation.