react-native-stone-pos

Stone Android POS Native Module

Installation

Stone has a private packageCloud repository, so we need to have your token before hand in order to communicate with package cloud.

So you have two options:

Environment variable / Project properties

We support both options, as adding the variables to your gradle.properties in your android folder, or setting it as a global environment variable. (This is useful when you are building it from CI)

The most important variable you need is: StonePos_packageCloudToken. This variable is used to authenticate with Stone private package Cloud repo, so we can download our dependencies.

Other variables you might want:

| Name | Default Value | Description | | ------------------------ | ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | StonePos_posMode | pos | Set this to anything other than pos to remove the HAL dependencies all together, this is useful if you are building an app to mobile devices other than the POS | | StonePos_includeIngenico | true | Set this to anything other than true to remove the Ingenico hal dependencies | | StonePos_includeSunmi | true | Set this to anything other than true to remove the Sunmi hal dependencies | | StonePos_includeGertec | true | Set this to anything other than true to remove the Gertec hal dependencies | | StonePos_includePositivo | true | Set this to anything other than true to remove the Positivo hal dependencies |

Install Steps:

npm install react-native-stone-pos

Android

YOU NEED TO DO THIS

Edit android/app/build.gradle ( NOT android/build.gradle ) and add the following:

apply from: "../../node_modules/react-native-stone-pos/android/stone-repo.gradle"

If you are building with the POS in mind, you will also need to apply this here:

apply from: "../../node_modules/react-native-stone-pos/android/dynamic-hal.gradle"

This will enable the HAL modules of your choosing, or all of them as long as you are in POS mode, or the StonePos_include* variables are true

Troubleshooting

MinSDK

You need to use minSDK to 22, otherwise it will fail (Stone Requires this)

Manifest merger failed : Attribute application@allowBackup value=(false)

You might get an error when you are using the default React Native Manifest, which is:

Manifest merger failed : Attribute application@allowBackup value=(false) from AndroidManifest.xml:12:7-34
  	is also present at [br.com.stone:stone-sdk:4.1.1] AndroidManifest.xml:20:9-35 value=(true).
  	Suggestion: add 'tools:replace="android:allowBackup"' to <application> element at AndroidManifest.xml:7:5-12:19 to override.

So, as per the suggestion, you can add tools:replace="android:allowBackup" to your <application> element at your android/app/src/main/AndroidManifest.xml file, like this:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.yourapp.here">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

    <application
      android:name=".MainApplication"
      android:label="@string/app_name"
      android:icon="@mipmap/ic_launcher"
      android:allowBackup="true"
      tools:replace="android:allowBackup"
      android:theme="@style/AppTheme">
      <activity
        android:name=".MainActivity"
        android:label="@string/app_name"
        android:configChanges="keyboard|keyboardHidden|orientation|screenSize|uiMode"
        android:launchMode="singleTask"
        android:windowSoftInputMode="adjustResize">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
      </activity>
    </application>
</manifest>

More than one file was found with OS independent path 'META-INF/client_release.kotlin_module'

If you get this error:

More than one file was found with OS independent path 'META-INF/client_release.kotlin_module'

Try modifying android/app/build.gradle and add this inside the android section:

packagingOptions {
  exclude 'META-INF/api_release.kotlin_module'
  exclude 'META-INF/client_release.kotlin_module'
}

Usage

import * as StonePOS from 'react-native-stone-pos';

// ...

const isRunningInPOS = StonePOS.IS_RUNNING_IN_POS;
const activationResult = await StonePOS.initSDK('My Awesome App', '12345-PIX-KEY', '54321-PIX-SECRET');

if (!isRunningInPos) {
  //Ask user to select the bluetooth pinpad (use any library you like), and then you can connect using:
  const pinpadConnectResult = await StonePOS.connectToPinPad(
    'My beauty pinpad',
    '00:11:22:33:44'
  );
}

Example

Checkout the example project, which was made with the intention of running all the required homologation tests. There you will see how to void, execute a charge, print, and so on.

Contributing

See the contributing guide to learn how to contribute to the repository and the development workflow.

License

MIT