zurche

public interface QueueActions {

	boolean isEmpty();

	void reset();

	void enqueue(Object o);

	Object first() throws EmptyQueueException;

zurche

public interface StackActions {

	int size();

	boolean isEmpty();

	void push(Object objectToPush);

	Object pop() throws LinkedListEmptyException;

zurche

public class LogoPostBuilder {

    public static LogoBodyModel buildLogoDetectionBody(String image) {
        LogoBodyModel logoBodyModel = new LogoBodyModel();

        ArrayList<Feature> features = new ArrayList<>();
        features.add(new Feature("LOGO_DETECTION", 1));

        Request requests = new Request();
        requests.setFeatures(features);

zurche

LogoBodyModel logoBodyModel = LogoPostBuilder.buildLogoDetectionBody(encodedImage);

Call<LogoResponse> checkImageCall = mService.checkImageLogo(logoBodyModel);
checkImageCall.enqueue(new Callback<LogoResponse>() {
    @Override
    public void onResponse(Call<LogoResponse> call, Response<LogoResponse> response) {
        Log.d(TAG, "Got Response");
        if(response.body().getResponses() != null &&
                response.body().getResponses().get(0).getLogoAnnotations() != null) {
            Log.d(TAG, "It's a: " + response.body().getResponses().get(0).getLogoAnnotations().get(0).getDescription());

zurche

import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;

import java.util.List;

public class LogoBodyModel {

    @SerializedName("requests")
    @Expose
    private List<Request> requests = null;

zurche

import java.util.List;
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;

public class LogoResponse {

    @SerializedName("responses")
    @Expose
    private List<Response> responses = null;

zurche

public interface VisionApiService {
    @POST("?key=<THIS_IS_WERE_YOU_PUT_YOUR_VISION_API_KEY>")
    Call<LogoResponse> checkImageLogo(@Body LogoBodyModel logoBodyModel);
}

zurche

private String encodeImage(Bitmap bitmap) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    byte[] byteArray = baos.toByteArray();
    return Base64.encodeToString(byteArray, Base64.DEFAULT);
}

zurche

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
        Bundle extras = data.getExtras();
        Bitmap imageBitmap = (Bitmap) extras.get("data");
        checkImageLogo(encodeImage(imageBitmap));
    }
}

zurche

private void dispatchTakePictureIntent() {
    Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
    if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
        startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
    }
}