README.md

Dall-E-Client

An android client for Dall E API by openAI

Download for PlayStore

DALL·E 2 Client is a Community Maintained client app in Android App that calls TheoKanning 's API

STRUCTURE

The stucture of app looks like this -

ACTIVITIES -

• HomeActivity.java (allows users to choose options like settings, create image with dall, aboutus)
• Settings.java (allows users to add their own keys in sharedPreferences)
• LandingPage.java (does nothing mainly - shows a page for 2 seconds)
• MainActivity.java (The main activity that calls the openai - api)
• AboutUs.java (A little desciption about myself)

UTILITY FUNCTION -

• DownloadImageTask.java (Downloads the image using the Asynchronous Task)
• checkForInternet.java (Checks for active internet connection before making a request)
• RetrieveTask.java (Asynchronous Task for fetching results)

USAGE

• if you want to add the same logic in your code -

git clone the repo using

git clone https://github.com/namankhurpia/Dall-E-2-Client

STEP-1

Copy the RetrieveTask.java file from -

https://github.com/namankhurpia/Dall-E-2-Client/blob/main/app/src/main/java/com/namankhurpia/openaiapi/RetrieveTask.java

it should look like this -

public class RetrieveTask extends AsyncTask<String,Void,String> {
    @Override
    protected String doInBackground(String... strings) {

        OpenAiService service = new OpenAiService(strings[1]);

        System.out.println("\nCreating Image...");
        CreateImageRequest request = CreateImageRequest.builder()
                .prompt(strings[0])
                .build();

        System.out.println("\nImage is located at:");
        return service.createImage(request).getData().get(0).getUrl();
    }

STEP-2

Now Make sure to call the main retrieve function in a new thread, main thread won't support and might result in ANRs

new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                RetrieveTask task = new RetrieveTask();
                res = task.doInBackground(prompt, open_ai_key);
                new DownloadImageTask((ImageView) findViewById(R.id.image)).execute(res);
            }
            catch(OpenAiHttpException e)
            {
                e.printStackTrace();
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }
            finally {
                //your logic
            }

        }

    }).start();

STEP-3

DownloadImageTask.java looks like this-

public class DownloadImageTask extends AsyncTask<String,void, Bitmap> {
    ImageView bmImage;

    public DownloadImageTask(ImageView bmImage)
    {
        this.bmImage = bmImage;
    }

    protected Bitmap doInBackground(String... urls) {
        String urldisplay = urls[0];
        Bitmap mIcon11 = null;
        try
        {
            InputStream in = new java.net.URL(urldisplay).openStream();
            mIcon11 = BitmapFactory.decodeStream(in);
        }
        catch (Exception e)
        {
            Log.e("Error", e.getMessage());
            e.printStackTrace();
        }
        return mIcon11;
    }

    protected void onPostExecute(Bitmap result) {
        bmImage.setImageBitmap(result);
    }

}

Congratulations!, you're all set!