WebView-RecyclerView improvements

app/src/main/java/gr/thmmy/mthmmy/activities/profile/ProfileActivity.java

@@ -19,7 +19,6 @@ import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.appcompat.app.AppCompatDelegate;
-import androidx.core.content.res.ResourcesCompat;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentPagerAdapter;

app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicActivity.java

@@ -187,6 +187,7 @@ public class TopicActivity extends BaseActivity implements TopicAdapter.OnPostFo
         recyclerView.setLayoutManager(layoutManager);
         topicAdapter = new TopicAdapter(this, emojiKeyboard, topicItems);
         recyclerView.setAdapter(topicAdapter);
+        recyclerView.setItemViewCacheSize(15);  //Every page has maximum 15 posts
 
         replyFAB = findViewById(R.id.topic_fab);
         replyFAB.hide();
@@ -661,11 +662,11 @@ public class TopicActivity extends BaseActivity implements TopicAdapter.OnPostFo
                 Toast.makeText(this, "Failed to remove vote", Toast.LENGTH_LONG).show();
             }
         });
-        // observe the chages in data
+        // observe the changes in data
         viewModel.getPageIndicatorIndex().observe(this, pageIndicatorIndex -> {
             if (pageIndicatorIndex == null) return;
-            pageIndicator.setText(String.valueOf(pageIndicatorIndex) + "/" +
-                    String.valueOf(viewModel.getPageCount()));
+            pageIndicator.setText(pageIndicatorIndex + "/" +
+                    viewModel.getPageCount());
         });
         viewModel.getTopicTitle().observe(this, newTopicTitle -> {
             if (newTopicTitle == null) return;
@@ -692,6 +693,7 @@ public class TopicActivity extends BaseActivity implements TopicAdapter.OnPostFo
         viewModel.getTopicItems().observe(this, postList -> {
             if (postList == null) progressBar.setVisibility(ProgressBar.VISIBLE);
             recyclerView.getRecycledViewPool().clear(); //Avoid inconsistency detected bug
+            recyclerView.scrollToPosition(0);
             topicItems.clear();
             topicItems.addAll(postList);
             topicAdapter.notifyDataSetChanged();

app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java

@@ -43,13 +43,10 @@ import androidx.annotation.NonNull;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.content.res.AppCompatResources;
 import androidx.appcompat.widget.AppCompatButton;
-import androidx.core.content.res.ResourcesCompat;
 import androidx.lifecycle.ViewModelProviders;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.bumptech.glide.Glide;
-import com.bumptech.glide.RequestBuilder;
-import com.bumptech.glide.load.engine.DiskCacheStrategy;
 import com.github.mikephil.charting.charts.HorizontalBarChart;
 import com.github.mikephil.charting.components.XAxis;
 import com.github.mikephil.charting.components.YAxis;
@@ -67,7 +64,6 @@ import gr.thmmy.mthmmy.R;
 import gr.thmmy.mthmmy.activities.board.BoardActivity;
 import gr.thmmy.mthmmy.activities.profile.ProfileActivity;
 import gr.thmmy.mthmmy.base.BaseActivity;
-import gr.thmmy.mthmmy.base.BaseApplication;
 import gr.thmmy.mthmmy.model.Poll;
 import gr.thmmy.mthmmy.model.Post;
 import gr.thmmy.mthmmy.model.ThmmyFile;

app/src/main/java/gr/thmmy/mthmmy/views/ReactiveWebView.java

@@ -31,19 +31,24 @@ public class ReactiveWebView extends WebView {
     public ReactiveWebView(Context context) {
         super(context);
         this.context = context;
-        setOnLongClickListener();
+        init();
     }
 
     public ReactiveWebView(Context context, AttributeSet attrs) {
         super(context, attrs);
         this.context = context;
-        setOnLongClickListener();
+        init();
     }
 
     public ReactiveWebView(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
         this.context = context;
+        init();
+    }
+
+    private void init(){
         setOnLongClickListener();
+        this.setVerticalScrollBarEnabled(false);
     }
 
     @Override