The list item displays now an image when available (found in its description)

app/build.gradle

@@ -46,7 +46,7 @@ dependencies {
     implementation "android.arch.persistence.room:runtime:1.1.1"
     annotationProcessor "android.arch.persistence.room:compiler:1.1.1"
 
-    implementation "joda-time:joda-time:2.3"
+    implementation "joda-time:joda-time:2.9.9"
 
     implementation 'com.android.support:cardview-v7:28.0.0'
 }

app/src/main/java/com/readrops/app/ARepository.java

@@ -37,8 +37,6 @@ public abstract class ARepository {
     protected void failureCallBackInMainThread(Exception ex) {
         Handler handler = new Handler(Looper.getMainLooper());
 
-        handler.post(() -> {
+        handler.post(() -> callback.onFailure(ex));
-            callback.onFailure(ex);
-        });
     }
 }

app/src/main/java/com/readrops/app/LocalFeedRepository.java

@@ -9,6 +9,7 @@ import android.util.Log;
 import com.readrops.app.database.Database;
 import com.readrops.app.database.entities.Feed;
 import com.readrops.app.database.entities.Item;
+import com.readrops.readropslibrary.HtmlParser;
 import com.readrops.readropslibrary.QueryCallback;
 import com.readrops.readropslibrary.localfeed.AItem;
 import com.readrops.readropslibrary.localfeed.RSSNetwork;
@@ -117,6 +118,8 @@ public class LocalFeedRepository extends ARepository implements QueryCallback {
 
         for (Item dbItem : dbItems) {
             if (!Boolean.valueOf(database.itemDao().guidExist(dbItem.getGuid()))) {
+                dbItem.setImageLink(HtmlParser.getDescImageLink(dbItem.getDescription()));
+
                 database.itemDao().insert(dbItem);
                 Log.d(TAG, "adding " + dbItem.getTitle());
             }

app/src/main/java/com/readrops/app/MainActivity.java

@@ -17,7 +17,10 @@ import android.support.v7.widget.Toolbar;
 import android.support.v7.widget.helper.ItemTouchHelper;
 import android.util.Log;
 import android.view.MenuItem;
+import android.widget.Toast;
 
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.RequestManager;
 import com.readrops.app.database.entities.Item;
 
 
@@ -114,7 +117,7 @@ public class MainActivity extends AppCompatActivity implements SimpleCallback, S
     private void initRecyclerView() {
         recyclerView = findViewById(R.id.items_recycler_view);
 
-        adapter = new MainItemListAdapter();
+        adapter = new MainItemListAdapter(Glide.with(this));
         RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(this);
         recyclerView.setLayoutManager(layoutManager);
 
@@ -162,8 +165,8 @@ public class MainActivity extends AppCompatActivity implements SimpleCallback, S
     }
 
     @Override
-    public void onFailure(Exception ex) {
+    public void onFailure(Exception e) {
-
+        Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show();
     }
 
     @Override

app/src/main/java/com/readrops/app/MainItemListAdapter.java

@@ -10,13 +10,17 @@ import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.RequestManager;
 import com.readrops.app.database.entities.Item;
 
 public class MainItemListAdapter extends ListAdapter<Item, MainItemListAdapter.ViewHolder> {
 
+    private RequestManager manager;
 
-    public MainItemListAdapter() {
+    public MainItemListAdapter(RequestManager manager) {
         super(DIFF_CALLBACK);
+        this.manager = manager;
     }
 
     private static final DiffUtil.ItemCallback<Item> DIFF_CALLBACK = new DiffUtil.ItemCallback<Item>() {
@@ -46,11 +50,8 @@ public class MainItemListAdapter extends ListAdapter<Item, MainItemListAdapter.V
         Item item = getItem(i);
         viewHolder.bind(item);
 
-        /*Thread thread = new Thread(() -> {
+        if (item.getImageLink() != null)
-            String imageUrl = PageParser.getOGImageLink(item.getLink());
+            manager.load(item.getImageLink()).into(viewHolder.itemImage);
-            Glide.with(context).load(imageUrl).into(viewHolder.itemImage);
-        });*/
-
     }
 
     static class ViewHolder extends RecyclerView.ViewHolder {

app/src/main/java/com/readrops/app/SimpleCallback.java

@@ -4,5 +4,5 @@ public interface SimpleCallback {
 
     void onSuccess();
 
-    void onFailure(Exception ex);
+    void onFailure(Exception e);
 }

app/src/main/java/com/readrops/app/database/Database.java

@@ -35,7 +35,7 @@ public abstract class Database extends RoomDatabase {
         public void onCreate(@NonNull SupportSQLiteDatabase db) {
             super.onCreate(db);
 
-            Feed feed1 = new Feed("XDA Developers", "desc", "https://www.xda-developers.com/feed/");
+            Feed feed1 = new Feed("Le Media", "this is a description", "https://lemediapresse.fr/feed/");
 
             new Thread(() -> database.feedDao().insert(feed1)).start();
         }

readropslibrary/src/main/java/com/readrops/readropslibrary/HtmlParser.java

@@ -13,7 +13,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
-public final class PageParser {
+public final class HtmlParser {
 
     /**
      * Parse the html page to get the first rss url
@@ -84,4 +84,10 @@ public final class PageParser {
 
         return null;
     }
+
+    public static String getDescImageLink(String description) {
+        Document document = Jsoup.parse(description);
+
+        return document.select("img").first().attr("src");
+    }
 }

readropslibrary/src/main/java/com/readrops/readropslibrary/localfeed/RSSNetwork.java

@@ -51,12 +51,12 @@ public class RSSNetwork {
      * @throws Exception
      */
     private void parseFeed(InputStream stream, RSSType type, QueryCallback callback, String url) throws Exception {
-        //String xml = Utils.inputStreamToString(stream);
+        String xml = Utils.inputStreamToString(stream);
         Serializer serializer = new Persister();
 
         switch (type) {
             case RSS_2:
-                RSSFeed rssFeed = serializer.read(RSSFeed.class, stream);
+                RSSFeed rssFeed = serializer.read(RSSFeed.class, xml);
                 callback.onSyncSuccess(rssFeed.getChannel().getItems(), type, url);
                 break;
             case RSS_ATOM:

readropslibrary/src/main/java/com/readrops/readropslibrary/localfeed/rss/RSSItem.java

@@ -12,7 +12,7 @@ public class RSSItem extends AItem {
     @Element(name = "title", required = false)
     private String title;
 
-    @Element(name = "description", required = false)
+    @Element(name = "description", required = false, data = true)
     private String description;
 
     @Element(name = "link", required = false)
@@ -27,7 +27,7 @@ public class RSSItem extends AItem {
     @Element(name = "pubDate", required = false)
     private String pubDate;
 
-    @Element(name = "encoded",required = false)
+    @Element(name = "encoded",required = false, data = true)
     @Namespace(prefix = "content")
     private String content;