add a filled circle next to unread topics

app/src/main/java/gr/thmmy/mthmmy/activities/board/BoardActivity.java

@@ -265,7 +265,7 @@ public class BoardActivity extends BaseActivity implements BoardAdapter.OnLoadMo
                     for (Element topicRow : topicRows) {
                         if (!Objects.equals(topicRow.className(), "titlebg")) {
                             String pTopicUrl, pSubject, pStartedBy, pLastPost, pLastPostUrl, pStats;
-                            boolean pLocked = false, pSticky = false;
+                            boolean pLocked = false, pSticky = false, pUnread = false;
                             Elements topicColumns = topicRow.select(">td");
                             {
                                 Element column = topicColumns.get(2);
@@ -276,6 +276,8 @@ public class BoardActivity extends BaseActivity implements BoardAdapter.OnLoadMo
                                     pSticky = true;
                                 if (column.select("img[id^=lockicon]").first() != null)
                                     pLocked = true;
+                                if (column.select("a[id^=newicon]").first() != null)
+                                    pUnread = true;
                             }
                             pStartedBy = topicColumns.get(3).text();
                             pStats = "Replies " + topicColumns.get(4).text() + ", Views " + topicColumns.get(5).text();
@@ -290,7 +292,7 @@ public class BoardActivity extends BaseActivity implements BoardAdapter.OnLoadMo
                             }
                             pLastPostUrl = topicColumns.last().select("a:has(img)").first().attr("href");
                             parsedTopics.add(new Topic(pTopicUrl, pSubject, pStartedBy, pLastPost, pLastPostUrl,
-                                    pStats, pLocked, pSticky));
+                                    pStats, pLocked, pSticky, pUnread));
                         }
                     }
                 }

app/src/main/java/gr/thmmy/mthmmy/activities/board/BoardAdapter.java

@@ -6,6 +6,7 @@ import android.graphics.Typeface;
 import android.os.Build;
 import android.os.Bundle;
 import android.support.v7.widget.RecyclerView;
+import android.text.Html;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -231,7 +232,9 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
             });
             topicViewHolder.topicSubject.setTypeface(Typeface.createFromAsset(context.getAssets()
                     , "fonts/fontawesome-webfont.ttf"));
-            String lockedSticky = topic.getSubject();
+            String lockedSticky = topic.isUnread() ?
+                    Html.fromHtml("<font size=\"1\">" + context.getString(R.string.fa_circle) + "</font> ").toString() : "";
+            lockedSticky += topic.getSubject();
             if (topic.isLocked())
                 lockedSticky += " " + context.getResources().getString(R.string.fa_lock);
             if (topic.isSticky()) {

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

@@ -5,11 +5,11 @@ package gr.thmmy.mthmmy.model;
  * Class has one constructor and getter methods for all variables.
  * <p>A topic is described by its url, subject, username of creator, its date and time of this
  * topic's last post, url of this topic's last post, its view and reply stats, whether it's locked or
- * not and whether it's sticky or not.</b>.
+ * not, whether it's sticky or not and whether it contains an unread post or not.</b>.
  */
 public class Topic extends TopicSummary {
     private final String lastPostUrl, stats;
-    private final boolean locked, sticky;
+    private final boolean locked, sticky, unread;
 
     // Suppresses default constructor
     @SuppressWarnings("unused")
@@ -19,6 +19,7 @@ public class Topic extends TopicSummary {
         this.stats = null;
         this.locked = false;
         this.sticky = false;
+        this.unread = false;
     }
 
     /**
@@ -33,14 +34,16 @@ public class Topic extends TopicSummary {
      * @param stats       this topic's view and reply stats
      * @param locked      whether this topic is locked or not
      * @param sticky      whether this topic is sticky or not
+     * @param unread      whether this topic contains an unread post or not
      */
     public Topic(String topicUrl, String subject, String starter, String lastPost, String lastPostUrl,
-                 String stats, boolean locked, boolean sticky) {
+                 String stats, boolean locked, boolean sticky, boolean unread) {
         super(topicUrl, subject, starter, lastPost);
         this.lastPostUrl = lastPostUrl;
         this.stats = stats;
         this.locked = locked;
         this.sticky = sticky;
+        this.unread = unread;
     }
 
     /**
@@ -114,4 +117,13 @@ public class Topic extends TopicSummary {
     public boolean isSticky() {
         return sticky;
     }
+
+    /**
+     * Gets this topic's unread status. True if it contains an unread post, false otherwise.
+     *
+     * @return this topic's unread status
+     */
+    public boolean isUnread() {
+        return unread;
+    }
 }