how i handle

MainActivity.java

 BatchProcess batchProcess = new BatchProcess(mBleManager,MainActivity.this);

          ArrayList<ebadgeJob> jobs = new ArrayList<>();
          ebadgeJob job = new ebadgeJob();
          ArrayList<Integer> idsTodelete=new ArrayList<>();
          Log.d("TEST","IDS TO DELETE ARE " + idsTodelete.toString());
          for(int i=0;i<list.size();i++){
               idsTodelete.add(list.get(i).getImageid());
          }
           Log.d("TEST","Deleteting the images from bdge "+ idsTodelete.toString());

            // deleting the images
            if(idsTodelete.size()>0){
                job.jobType=3;
                job.id_list=toArray(idsTodelete);
                jobs.add(job);
            }

            for(int i=0;i<list.size();i++){
                Log.d("TEST", "Images i am setting " + list.get(i).getImageid());
                ImageData id = sendImgHere(bitmapTo8BitImage(list.get(i).getImageBitmap()),list.get(i).getImageid(), list.get(i).getImageswidth(), list.get(i).getImageHeight(), false);
                  // sending the images
                job.jobType=0;
                job.imageData = id;
                 
               jobs.add(job);
            }

            Log.d("TEST", "jobs are "  +jobs.toString());
            SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
            Date d = new Date();
            try {
                d = sdf.parse("20191010111213");
            } catch (ParseException ex) {
                Log.v("Exception", ex.getLocalizedMessage());
            }

            //set the page
            job.jobType=1;
            job.pageId=1;
            job.expireTime=d;
            job.timeout=0;
            job.imageConfig= setpageInfo(list,longTermAssets);
 
            jobs.add(job);
            //refresh the page
            job.jobType=2;
            job.pageId=1;
             
            jobs.add(job);

           batchProcess.execute(jobs);
        }