Bridge.java

package br.com.cloq.combateAFraude;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;

import com.combateafraude.documentdetector.DocumentDetector;
import com.combateafraude.documentdetector.DocumentDetectorActivity;
import com.combateafraude.documentdetector.controller.DocumentDetectorType;
import com.facebook.react.bridge.Callback;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;

import org.jetbrains.annotations.NotNull;

public class CombateAFraudeModule extends ReactContextBaseJavaModule {
    Context ctx;

    static final int REQUEST_CODE = 50000;
    private String MOBILE_TOKEN = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiI1ZThiMzc1Y2FlNWNlNDAwMDhmODBiOWUifQ.pBpsjZtPL7w1FB_bFj1ZodHhzOQbCfPK-lCw6GN5_2M";

    public CombateAFraudeModule(ReactApplicationContext reactContext) {
        super(reactContext);
        this.ctx = reactContext.getApplicationContext();
    }

    @NotNull
    @Override
    public String getName() {
        return "CombateAFraude";
    }

    @ReactMethod
    public void documentDetector(Callback cb) {
        System.out.println("CHAMADO DOCUMENT DETECTOR");
        try {
            // DocumentDetectorType.CNH
            DocumentDetector documentDetector = new DocumentDetector.Builder(MOBILE_TOKEN)
                    .setDocumentType(DocumentDetectorType.RG)
                    .build();

            Intent intent = new Intent(ctx, DocumentDetectorActivity.class);
            intent.putExtra(DocumentDetector.PARAMETER_NAME, documentDetector);
            getReactApplicationContext().startActivityForResult(intent, REQUEST_CODE, Bundle.EMPTY);
        } catch (Exception e) {
            System.out.println(e.getMessage());
            cb.invoke("pacoo!");
        }
    }
}