First steps
Make sure you have the Demo App installed on the SmartPOS device from the Development Kit. This app can serve as a reference when integrating.
To use the SDK, follow these steps:
- Add the Development Kit library to the app/libs directory.
- IInclude the dependency for the library in the .gradle file of the module in which the SDK will be used. Like this:
gradle
dependencies {
....
implementation files("libs/nativesdk-0.1.0.aar")
...
}- In the AndroidManifest.xml file, define the main activity that will be set as the application launcher. Add the following
intent-filter:
xml
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.HOME" />
</intent-filter>- Create the class inherited from the Android Application class and enter the SDK configuration:
class MainApplication : Application() {
override fun onCreate() {
super.onCreate()
val config = MPConfigBuilder(this, "123456789")
.withBluetoothConfig()
.withBluetoothUIConfig()
.build()
MPManager.initialize(this, config)
}
}
public class MainApplication extends Application {
@Override
public void onCreate() {
super.onCreate();
MPConfig config = new MPConfigBuilder(this, "123456789")
.withBluetoothConfig()
.withBluetoothUIConfig()
.build();
MPManager.INSTANCE.initialize(this, config);
}
}
- Start using the SDK to process payments:
val paymentFlow = MPManager.paymentFlow
val uriSuccess = paymentFlow.buildCallbackUri(
"mercadopago://launcher_native_app",
"success",
hashMapOf("attr" to "123"),
"demo_app"
)
val uriError = paymentFlow.buildCallbackUri(
"mercadopago://launcher_native_app",
"error",
hashMapOf("attr" to "456"),
"demo_app"
)
paymentFlow.launchPaymentFlowActivity(
amount,
description,
uriSuccess,
uriError,
context,
lastPaymentMethodSelected
) { response ->
response.doIfError { error ->
error.message?.let { errorMessage -> setLayoutError(errorMessage) }
}
}
PaymentFlow paymentFlow = MPManager.INSTANCE.getPaymentFlow();
HashMap<String, String> metadata = new HashMap<>();
Uri uriSuccess = paymentFlow.buildCallbackUri(
"mercadopago://launcher_native_app",
"success",
metadata,
"demo_app"
);
Uri uriError = paymentFlow.buildCallbackUri(
"mercadopago://launcher_native_app",
"error",
metadata,
"demo_app"
);
Function1<MPResponse, Unit> callback = (MPResponse response) -> {
return;
};
paymentFlow.launchPaymentFlowActivity(
"1",
"My Payment Description",
uriSuccess,
uriError,
getApplicationContext(),
"credit",
callback
);