Install the Android SDK

This guide describes how to incorporate Alignet One SDK your project Android before applying collection or affiliations.

Always use the version of SDK delivered or confirmed by the integration team for your merchant.

Download SDK Alignet One Android v3.3

Download package .zip with libraries necessary to integrate SDK Android.

Required equipment

The integration package should include the libraries necessary to run the payment flow.

Alignet One.aar

Main library SDK.

SecureKey3DS.aar

3DS authentication library.

VisaSensorand Branding.aar

Visa experience library.

Mastercard

Mastercard experience library.

Don’t put up his artifacts. SDK a Public repositories. Treat the submitted archives as private merchant dependencies.

Recommended structure

Create a folder libs That’s how they put them.

app/
  libs/
    Alignet One.aar
    SecureKey3DS.aar
    VisaSensoryBranding.aar
    MastercardSonic.aar

Free Configure

He adds .aar as local module units Android.

dependencies {
    implementation(files("libs/SecureKey3DS.aar"))
    implementation(files("libs/Alignet One.aar"))
    implementation(files("libs/VisaSensoryBranding.aar"))
    implementation(files("libs/MastercardSonic.aar"))
}

If your project uses build.gradle with Groovy, you can declare that:

dependencies {
    implementation files('libs/SecureKey3DS.aar')
    implementation files('libs/Alignet One.aar')
    implementation files('libs/VisaSensoryBranding.aar')
    implementation files('libs/MastercardSonic.aar')
}

Plugins and configuration Android

Confirm that the module has Kotlin and viewBinding have been authorized.

plugins {
    id("com.android.application")
    id("org.jetbrains.kotlin.android")
    id("kotlin-parcelize")
}

android {
    buildFeatures {
        viewBinding = true
    }
}

Permissions

Declare required permits at AndroidManifest.xml.

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

Base Units

The SDK requires dependencies Android, networking, serialization and safety. Use as a reference minimum versions indicated by the integration equipment and maintain compatibility with your project.

dependencies {
    implementation("androidx.core:core-ktx:1.6.0")
    implementation("androidx.appcompat:appcompat:1.7.0")
    implementation("org.jetbrains.kotlin:kotlin-stdlib:1.9.0")
    implementation("androidx.recyclerview:recyclerview:1.2.1")
    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
    implementation("androidx.localbroadcastmanager:localbroadcastmanager:1.1.0")

    implementation("com.squareup.retrofit2:retrofit:2.3.0")
    implementation("com.squareup.retrofit2:converter-gson:2.3.0")
    implementation("com.squareup.retrofit2:converter-scalars:2.5.0")
    implementation("com.squareup.okhttp3:logging-interceptor:3.10.0")
    implementation("com.squareup.okhttp3:okhttp:3.10.0")
    implementation("com.google.code.gson:gson:2.8.8")

    implementation("com.madgag.spongycastle:core:1.50.0.0")
    implementation("com.madgag.spongycastle:pg:1.50.0.0")
    implementation("org.bouncycastle:bcprov-jdk15on:1.56")
    implementation("com.nimbusds:nimbus-jose-jwt:7.0.1")

    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:0.30.1")
    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:0.30.1")
}

If your project already uses higher versions of these dependencies, it will be compatible with them before degradation. Avoid duplicating bookstores with incompatible versions.

Rapid Validation

Compilation

The project synchronizes Gradle without mistakes.
The .aar are solved from the folder libs.
No conflict of versions with shared dependencies.

Configure

The permits are declared at AndroidManifest.xml.
viewBinding It’s enabled if the project requires.
The sandbox environment’s been identified for first tests.

Security

Credentials are generated and protected from backend.
No tokens or secrets are exposed inside the app.
Test logs don’t print sensitive information.

Next step

Start Alignet One SDK Android

It creates an instance of PaymeClient and start your first collection flow.

Getting started

Integration

Payments

Download SDK Alignet One Android v3.3

Required equipment

Alignet One.aar

SecureKey3DS.aar

VisaSensorand Branding.aar

Mastercard

Recommended structure

Free Configure

Plugins and configuration Android

Permissions

Base Units

Rapid Validation

Next step

Start Alignet One SDK Android

Download SDK Alignet One Android v3.3

​Required equipment

Alignet One.aar

SecureKey3DS.aar

VisaSensorand Branding.aar

Mastercard

​Recommended structure

​Free Configure

​Plugins and configuration Android

​Permissions

​Base Units

​Rapid Validation

​Next step

Start Alignet One SDK Android

Required equipment

Recommended structure

Free Configure

Plugins and configuration Android

Permissions

Base Units

Rapid Validation

Next step