Description:

square reader sdk

Flutter plugin for Reader SDK #


Square Reader SDK lets developers embed the Square checkout flow and accept
in-person payments in custom apps using Square Readers. The SDK supports
authorization, transaction processing, and Reader management.
Use Square's official Flutter plugin for Reader SDK to build in-person payment
solutions on Android and iOS.
Migration from 3.x to 4.x #
Remove initialize method from onCreate method in your application class in Android portion
package <YOUR_PACKAGE_NAME>;

- import com.squareup.sdk.reader.ReaderSdk;
import io.flutter.app.FlutterApplication;

public class MainApplication extends FlutterApplication {

@Override
public void onCreate() {
super.onCreate();
- ReaderSdk.initialize(this);
}
}
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If you targeting SDK 31 and above #
Go to your app and add code to request BLUETOOTH_SCAN and BLUETOOTH_CONNECT permissions before
you invoke any of Reader plugin method.
How to use #
The Flutter plugin for Reader SDK acts as a wrapper on the native SDKs and is
currently compatible with the following native Reader SDK versions:

iOS: 1.6.0 and above
Android: 1.7.5 and above

Try the sample app to see the plugin in action or follow the instructions in
the getting started guide to build a custom solution from scratch.
Additional documentation #
In addition to this README, the following is available in the
flutter plugin GitHub repo:

Getting Started
Technical Reference
Troubleshooting
doc - Root directory for all documentation
example - Root directory of the Flutter sample app (with walkthrough).

Build requirements #
Flutter #

Flutter version 2.0 or higher
Dart version 2.12 or higher

Android #

minSdkVersion is API 24 or higher.
Android SDK platform: API 31.
Android SDK build tools: 28.0.2
Android Gradle Plugin: 3.0.0 or greater.
Support library: 26.0.2
Google Play Services: 16.0.1
Google APIs Intel x86 Atom_64 System Image

iOS #

Xcode version: 10.2 or greater.
iOS Base SDK: 11.1 or greater.
Deployment target: iOS 11.0 or greater.

Reader SDK requirements and limitations #

Reader SDK is only available for accounts based in the United States.
Authorization requests for accounts based outside the United States return an
error.
Reader SDK may not be used for unattended terminals. Using Reader SDK to
implement payment solutions in unattended terminals or kiosks (for example,
vending machines) is strictly prohibited.
Reader SDK requires an authorization token from the Mobile Authorization API
to connect Square Readers and accept payments.
Reader SDK only supports on-screen tipping. Digital receipts and tips can be
configured in Reader SDK. Tipping on printed receipts is not supported at this
time.
Reader SDK cannot issue refunds. Refunds can be issued programmatically using
the Refunds API or manually in the Square Dashboard.
Reader SDK is not supported in the Square sandbox. See Testing Mobile Apps
for testing recommendations.
Your version of Reader SDK must adhere to the Square SDK update policy. To
limit risk to developers and their users, Square enforces an
update policy for Reader SDK that requires developers to keep their version
of Reader SDK current.

License #
Copyright 2022 Square Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
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License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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