Application.java

//called in application onCreate
 public Cloudinary initCloudinary() {
        Map config = new HashMap();
        config.put("cloud_name", getString(R.string.cloudinary_name));
        config.put("api_key", getString(R.string.cloudinary_key));
        config.put("api_secret", getString(R.string.cloudinary_secret));

        return new Cloudinary(config);
    }
    
       setCloudinaryInstance(initCloudinary());
       
       
       
        public static void setCloudinaryInstance(Cloudinary cloudinaryInstance) {
  Application.cloudinaryInstance = cloudinaryInstance;
    }



//call to upload file
     uploadResult=        Application.cloudinaryInstance.uploader().upload(new File(path), ObjectUtils.emptyMap());