replace DownloadCheckerAsyncTask, close #825

app/src/main/java/awais/instagrabber/adapters/viewholder/FeedGridItemViewHolder.java

@@ -19,11 +19,11 @@ import java.util.List;
 
 import awais.instagrabber.R;
 import awais.instagrabber.adapters.FeedAdapterV2;
-import awais.instagrabber.asyncs.DownloadedCheckerAsyncTask;
 import awais.instagrabber.databinding.ItemFeedGridBinding;
 import awais.instagrabber.models.PostsLayoutPreferences;
 import awais.instagrabber.repositories.responses.Media;
 import awais.instagrabber.repositories.responses.User;
+import awais.instagrabber.utils.DownloadUtils;
 import awais.instagrabber.utils.ResponseBodyUtils;
 import awais.instagrabber.utils.TextUtils;
 
@@ -102,8 +102,7 @@ public class FeedGridItemViewHolder extends RecyclerView.ViewHolder {
             binding.typeIcon.setVisibility(View.VISIBLE);
             binding.typeIcon.setImageResource(typeIconRes);
         }
-        final DownloadedCheckerAsyncTask task = new DownloadedCheckerAsyncTask(result -> {
-            final List<Boolean> checkList = result.get(media.getPk());
+        final List<Boolean> checkList = DownloadUtils.checkDownloaded(media);
         if (checkList == null || checkList.isEmpty()) {
             return;
         }
@@ -125,8 +124,6 @@ public class FeedGridItemViewHolder extends RecyclerView.ViewHolder {
                 break;
             default:
         }
-        });
-        task.execute(media);
     }
 
     private void setThumbImage(final String thumbnailUrl) {

app/src/main/java/awais/instagrabber/asyncs/DownloadedCheckerAsyncTask.java

@@ -1,42 +0,0 @@
-package awais.instagrabber.asyncs;
-
-import android.os.AsyncTask;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import awais.instagrabber.repositories.responses.Media;
-import awais.instagrabber.utils.DownloadUtils;
-
-public final class DownloadedCheckerAsyncTask extends AsyncTask<Media, Void, Map<String, List<Boolean>>> {
-    private static final String TAG = "DownloadedCheckerAsyncTask";
-
-    private final OnCheckResultListener listener;
-
-    public DownloadedCheckerAsyncTask(final OnCheckResultListener listener) {
-        this.listener = listener;
-    }
-
-    @Override
-    protected Map<String, List<Boolean>> doInBackground(final Media... feedModels) {
-        if (feedModels == null) {
-            return null;
-        }
-        final Map<String, List<Boolean>> map = new HashMap<>();
-        for (final Media media : feedModels) {
-            map.put(media.getPk(), DownloadUtils.checkDownloaded(media));
-        }
-        return map;
-    }
-
-    @Override
-    protected void onPostExecute(final Map<String, List<Boolean>> result) {
-        if (listener == null) return;
-        listener.onResult(result);
-    }
-
-    public interface OnCheckResultListener {
-        void onResult(final Map<String, List<Boolean>> result);
-    }
-}