maybe fix something

app/src/main/java/gr/thmmy/mthmmy/activities/main/recent/RecentFragment.java

@@ -1,6 +1,5 @@
 package gr.thmmy.mthmmy.activities.main.recent;
 
-import android.os.AsyncTask;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -9,19 +8,17 @@ import android.widget.ProgressBar;
 import android.widget.RelativeLayout;
 import android.widget.Toast;
 
-import com.google.android.gms.tasks.Task;
-import com.google.android.gms.tasks.Tasks;
 import com.google.firebase.firestore.DocumentReference;
 import com.google.firebase.firestore.DocumentSnapshot;
+import com.google.firebase.firestore.FirebaseFirestore;
 
 import java.util.ArrayList;
-import java.util.List;
+import java.util.HashMap;
 
 import androidx.recyclerview.widget.DividerItemDecoration;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
 import gr.thmmy.mthmmy.R;
-import gr.thmmy.mthmmy.base.BaseApplication;
 import gr.thmmy.mthmmy.base.BaseFragment;
 import gr.thmmy.mthmmy.model.RecentItem;
 import gr.thmmy.mthmmy.utils.CustomRecyclerView;
@@ -48,7 +45,8 @@ public class RecentFragment extends BaseFragment {
     private ArrayList<RecentItem> recentItems = new ArrayList<>();
 
     // Required empty public constructor
-    public RecentFragment() {}
+    public RecentFragment() {
+    }
 
 
     /**
@@ -74,45 +72,30 @@ public class RecentFragment extends BaseFragment {
     @Override
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
-        if (recentItems == null) {
-            Timber.d("I'm ere");
-            new AsyncTask<Void, Void, Void>() {
 
-                @Override
-                protected Void doInBackground(Void... voids) {
-                    DocumentReference docRef = BaseApplication.getInstance().getFirestoredb()
+        Timber.d("onActivityCreated");
+
+        DocumentReference docRef = FirebaseFirestore.getInstance()
                 .collection("recent_posts")
                 .document("recent");
-                    Timber.d("I'm here");
+        Timber.i("I'm here");
         docRef.get().addOnCompleteListener(task -> {
-                        Timber.d("I'm there");
+            Timber.i("I'm there");
             progressBar.setVisibility(ProgressBar.INVISIBLE);
             if (task.isSuccessful()) {
                 DocumentSnapshot recentDocument = task.getResult();
-                            List<DocumentReference> posts = (List<DocumentReference>) recentDocument.get("posts");
-                            List<Task<DocumentSnapshot>> tasks = new ArrayList<>();
-                            for (DocumentReference documentReference : posts) {
-                                Task<DocumentSnapshot> documentSnapshotTask = documentReference.get();
-                                tasks.add(documentSnapshotTask);
-                            }
-                            Tasks.whenAllSuccess(tasks).addOnSuccessListener(objects -> {
-                                ArrayList<RecentItem> recentItems = new ArrayList<>();
-                                for (Object object : objects) {
-                                    RecentItem recentItem = ((DocumentSnapshot) object).toObject(RecentItem.class);
+                Timber.i("Type: " + recentDocument.get("posts").getClass().getName());
+                ArrayList<HashMap<String, Object>> posts = (ArrayList<HashMap<String, Object>>) recentDocument.get("posts");
+                for (HashMap<String, Object> map : posts) {
+                    RecentItem recentItem = new RecentItem(map);
                     recentItems.add(recentItem);
                 }
-                            });
             } else {
                 Toast.makeText(getContext(), "Network error", Toast.LENGTH_SHORT).show();
             }
         });
-                    return null;
-                }
-            }.execute();
         progressBar.setVisibility(ProgressBar.VISIBLE);
     }
-        Timber.d("onActivityCreated");
-    }
 
 
     @Override

app/src/main/java/gr/thmmy/mthmmy/base/BaseApplication.java

@@ -53,7 +53,6 @@ public class BaseApplication extends Application {
 
     //Firebase Analytics
     private FirebaseAnalytics firebaseAnalytics;
-    private FirebaseFirestore firestoredb;
 
     //Client & SessionManager
     private OkHttpClient client;
@@ -95,7 +94,6 @@ public class BaseApplication extends Application {
             Timber.i("Starting app with Analytics enabled.");
         else
             Timber.i("Starting app with Analytics disabled.");
-        firestoredb = FirebaseFirestore.getInstance();
 
         SharedPrefsCookiePersistor sharedPrefsCookiePersistor = new SharedPrefsCookiePersistor(getApplicationContext());
         PersistentCookieJar cookieJar = new PersistentCookieJar(new SetCookieCache(), sharedPrefsCookiePersistor);
@@ -184,10 +182,6 @@ public class BaseApplication extends Application {
         return client;
     }
 
-    public FirebaseFirestore getFirestoredb() {
-        return firestoredb;
-    }
-
     public SessionManager getSessionManager() {
         return sessionManager;
     }

app/src/main/java/gr/thmmy/mthmmy/model/RecentItem.java

@@ -1,6 +1,7 @@
 package gr.thmmy.mthmmy.model;
 
 import java.util.Date;
+import java.util.HashMap;
 
 public class RecentItem {
     private int boardId, postId, topicId, posterId;
@@ -19,6 +20,10 @@ public class RecentItem {
         this.timestamp = new Date(timestamp);
     }
 
+    public RecentItem(HashMap<String, Object> keymap) {
+
+    }
+
     public Date getTimestamp() {
         return timestamp;
     }

build.gradle

@@ -8,7 +8,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.1'
+        classpath 'com.android.tools.build:gradle:3.3.2'
         classpath 'com.google.gms:google-services:4.2.0'
         classpath 'io.fabric.tools:gradle:1.26.1'
         classpath 'org.ajoberstar.grgit:grgit-core:3.0.0' // Also change in app/gradle/grgit.gradle