Submit selfie with ID card

BiometridOn liveness detection surface acts on an isolated environment and its represented as a fragment that can be added on any activity.

In this particular case, the following method requires two adicional parameters representing the paths to the ID card images that have to be collected previously to this step.

To call the surface:

BiometridOn.getInstance().startLivenessDetection(String token, StepType stepType, DocType docType, Customisation customisation, ArrayList<String> files, Context context);

The final result will fall under the same callback as a normal file submission. Be aware that if the liveness detection fails then no matching will be made.

Since the validation of the document takes longer than normal procedures, the developer has to wait for an answer in the onPusherEventsCallback and expecting the events "idcard-processed" and "selfie-compare-processed".

idcard-processed: id document validation results are ready

selfie-compare-processed: matching results are ready

Callback params

submitIdCard Callback	Callback
Boolean status	Status of request
StepType previous	Previous step
StepType next	Next step
JsonObject json	JsonObject data from request
Errors e	Errors object

Implementation example

public class ExampleActivity extends Activity implements OnProcessCallback {
    private ArrayList<String> files;
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_example);

        LivenessCustomisation customisation = new LivenessCustomisation();
        customisation.setLivenessToken("LIVENESS TOKEN");
        customisation.setPublicKey("PUBLIC KEY");
        
        BiometridOn.getInstance().startLivenessDetection("TOKEN", StepType.IdCard, DocType.IdCard, customisation, files, this);
    }
    
    @Override
    public void onDataSubmissionCallback(Boolean status, StepType previous, StepType next, JsonObject json, Errors e) {

    } 

     @Override
    public void onPusherEventsCallback(@NonNull String s, @NonNull String event, @NonNull JSONObject jsonObject, @Nullable Errors errors) {
        
    }

...
}