3. Initialisation

OctopusTMS is a thread-safe singleton. You must obtain the instance using getInstance() and call initialize() before any other method.

3.1 getInstance()

val pos = OctopusTMS.getInstance(
    context = applicationContext,
    config = OctopusTMS.Config(
        appName = "MyApp",
        enableLogs = BuildConfig.DEBUG
    )
)

OctopusTMS pos = OctopusTMS.getInstance(
    getApplicationContext(),
    new OctopusTMS.Config("MyApp", BuildConfig.DEBUG)
);

⚠️

WARNING Always pass applicationContext, never an Activity context.

3.2 initialize()

pos.initialize { result ->
    when (result) {
        is OctopusTMS.InitResult.Success -> {
            Log.d(TAG,
                "Connected: ${result.detectedOEM}")
        }

        is OctopusTMS.InitResult.Failed -> {
            Log.e(TAG,
                "Init failed: ${result.reason}")
        }

        is OctopusTMS.InitResult.UnsupportedDevice -> {
            Log.e(TAG, "Unsupported device")
        }
    }
}

pos.initialize(result -> {
    if (result instanceof OctopusTMS.InitResult.Success) {
        OctopusTMS.InitResult.Success s =
            (OctopusTMS.InitResult.Success) result;
        Log.d(TAG, "Connected: " + s.getDetectedOEM());

    } else if (result instanceof OctopusTMS.InitResult.Failed) {
        OctopusTMS.InitResult.Failed f =
            (OctopusTMS.InitResult.Failed) result;
        Log.e(TAG, "Init failed: " + f.getReason());

    } else if (result instanceof OctopusTMS.InitResult.UnsupportedDevice) {
        Log.e(TAG, "Unsupported device");
    }
});

InitResult Sealed Class

Result	Meaning	Key Field
InitResult.Success	SDK connected to hardware service successfully	detectedOEM
InitResult.Failed	SDK could not connect to the hardware service	reason: String
InitResult.UnsupportedDevice	Device OEM is not supported by this SDK version	—