Add preference for reloading feeds colors

app/src/main/java/com/readrops/app/database/dao/FeedDao.java

@@ -19,7 +19,10 @@ import io.reactivex.Single;
 public abstract class FeedDao implements BaseDao<Feed> {
 
     @Query("Select * from Feed Where account_id = :accountId order by name ASC")
-    public abstract List<Feed> getAllFeeds(int accountId);
+    public abstract List<Feed> getFeeds(int accountId);
+
+    @Query("Select * from Feed Order By name ASC")
+    public abstract LiveData<List<Feed>> getAllFeeds();
 
     @Query("Select case When :feedUrl In (Select url from Feed Where account_id = :accountId) Then 1 else 0 end")
     public abstract boolean feedExists(String feedUrl, int accountId);

app/src/main/java/com/readrops/app/fragments/settings/SettingsFragment.java

@@ -1,15 +1,41 @@
 package com.readrops.app.fragments.settings;
 
+import android.content.Intent;
 import android.os.Bundle;
 
+import androidx.preference.Preference;
 import androidx.preference.PreferenceFragmentCompat;
 
 import com.readrops.app.R;
+import com.readrops.app.database.Database;
+import com.readrops.app.utils.feedscolors.FeedsColorsIntentService;
+
+import java.util.ArrayList;
+import java.util.concurrent.atomic.AtomicBoolean;
 
 public class SettingsFragment extends PreferenceFragmentCompat {
 
     @Override
     public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
         addPreferencesFromResource(R.xml.preferences);
+
+        AtomicBoolean serviceStarted = new AtomicBoolean(false);
+        Preference feedsColorsPreference = findPreference("reload_feeds_colors");
+
+        feedsColorsPreference.setOnPreferenceClickListener(preference -> {
+            Database database = Database.getInstance(getContext());
+
+            database.feedDao().getAllFeeds().observe(getActivity(), feeds -> {
+                if (!serviceStarted.get()) {
+                    Intent intent = new Intent(getContext(), FeedsColorsIntentService.class);
+                    intent.putParcelableArrayListExtra(FeedsColorsIntentService.FEEDS, new ArrayList<>(feeds));
+
+                    getContext().startService(intent);
+                    serviceStarted.set(true);
+                }
+            });
+
+            return true;
+        });
     }
 }

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

@@ -62,7 +62,7 @@ public class LocalFeedRepository extends ARepository<Void> {
             List<Feed> feedList;
 
             if (feeds == null || feeds.size() == 0)
-                feedList = database.feedDao().getAllFeeds(account.getId());
+                feedList = database.feedDao().getFeeds(account.getId());
             else
                 feedList = new ArrayList<>(feeds);
 

app/src/main/java/com/readrops/app/utils/feedscolors/FeedColors.kt

@@ -9,7 +9,7 @@ fun setFeedColors(feed: Feed) {
     getFaviconLink(feed)
 
     if (feed.iconUrl != null) {
-        val bitmap = Utils.getImageFromUrl(feed.iconUrl)
+        val bitmap = Utils.getImageFromUrl(feed.iconUrl) ?: return
         val palette = Palette.from(bitmap).generate()
 
         val dominantSwatch = palette.dominantSwatch

app/src/main/res/values-fr-rFR/strings.xml

@@ -86,5 +86,7 @@
     <string name="feed_insertion_error">Erreur pour le flux %1$s</string>
     <string name="get_feeds_colors">Récupération des couleurs des flux</string>
     <string name="feeds_colors">Couleurs des flux</string>
+    <string name="global">Général</string>
+    <string name="reload_feeds_colors">Recharger les couleurs des flux</string>
 
 </resources>

app/src/main/res/values/strings.xml

@@ -94,4 +94,6 @@
     <string name="feed_insertion_error">Error for feed %1$s</string>
     <string name="get_feeds_colors">Get feeds colors</string>
     <string name="feeds_colors">Feeds Colors</string>
+    <string name="global">Global</string>
+    <string name="reload_feeds_colors">Reload feeds colors</string>
 </resources>

app/src/main/res/xml/preferences.xml

@@ -10,4 +10,10 @@
             android:title="@string/number_items_to_parse" />
     </PreferenceCategory>
 
+    <PreferenceCategory android:title="@string/global">
+        <Preference
+            android:key="reload_feeds_colors"
+            android:title="@string/reload_feeds_colors" />
+    </PreferenceCategory>
+
 </PreferenceScreen>