Problem with Proguard

[oleg-vyalyh]

Please, do not create duplicate topics.

Am having problem with Proguard in release build

In debug build this code executes fine Art art = new Art(randomStore, nPrice, pictureCount,null, productId, posterId, posterPhone,posterWhatsApp,state,region,advertTitle,category, type, size,artTitle, description); // Create Post in Art Cloud DB Backendless.Data.of(Art.class).save(art, new AsyncCallback<Art>() { @RequiresApi(api = Build.VERSION_CODES.O) @Override public void handleResponse(Art object) { …