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Create an
mposUI
Instance

Before starting this procedure, you must obtain secret key and merchant ID (MID) values to enter in to your

mposUI

instance. For more information, see Generating a Secret Key for an Existing Merchant ID.

Create an

mposUI

instance to access the functionality of the PAX All-in-One Android SDK.

Follow these steps to create an

mposUi

instance:

Create an

mposUi

instance using the

create

function.

Set the

merchantId

field value to the merchant ID that you obtained.

Set the

merchantSecret

field value to the secret key that you obtained.

Specify the environment by setting the

providerMode

field value to

TEST

or to

LIVE

Use the

ProviderMode.TEST

setting to test your integration without charging a real payment card. Use the merchant ID and secret key you obtained from the test environment.

Use the

ProviderMode.LIVE

setting to process live transactions. Use the merchant ID and secret key you obtained from the production environment.

Configure the accessory as PAX.

val mposUi = MposUi.create( 
            providerMode = ProviderMode.LIVE, // ProviderMode.TEST 
            merchantId = "MerchantId", 
            merchantSecret = "SecretKey",
            terminalParameters = AccessoryParameters.Builder(AccessoryFamily.PAX).integrated().build()
        )

Create an mposUI Instance

Create an
mposUI
Instance