fix issue #23 - Theme changing does not work

app/src/main/java/app/fedilab/android/MainApplication.java

@@ -61,9 +61,9 @@ public class MainApplication extends MultiDexApplication {
         List<CyaneaTheme> list = CyaneaTheme.Companion.from(getAssets(), "themes/cyanea_themes.json");
         int theme = sharedpreferences.getInt(getString(R.string.SET_THEME), 0);
         boolean custom_theme = sharedpreferences.getBoolean("use_custom_theme", false);
-        if (!custom_theme) {
+        /*if (!custom_theme) {
             list.get(theme).apply(Cyanea.getInstance());
-        }
+        }*/
         StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
         StrictMode.setVmPolicy(builder.build());
 

app/src/main/java/app/fedilab/android/helper/ThemeHelper.java

@@ -101,6 +101,14 @@ public class ThemeHelper {
         }
     }
 
+    public static int getBackgroundColor(Context context) {
+        if (Cyanea.getInstance().isDark()) {
+            return ContextCompat.getColor(context, R.color.cyanea_background_dark);
+        } else {
+            return ContextCompat.getColor(context, R.color.cyanea_background_light);
+        }
+    }
+
     public static void applyThemeBar(BaseActivity activity) {
         if (Cyanea.getInstance().isDark()) {
             activity.setTheme(R.style.AppThemeBarDark);

app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonAccount.java

@@ -40,6 +40,7 @@ import app.fedilab.android.client.mastodon.entities.RelationShip;
 import app.fedilab.android.databinding.FragmentPaginationBinding;
 import app.fedilab.android.helper.Helper;
 import app.fedilab.android.helper.MastodonHelper;
+import app.fedilab.android.helper.ThemeHelper;
 import app.fedilab.android.ui.drawer.AccountAdapter;
 import app.fedilab.android.ui.pageadapter.FedilabProfileTLPageAdapter;
 import app.fedilab.android.viewmodel.mastodon.AccountsVM;
@@ -70,7 +71,7 @@ public class FragmentMastodonAccount extends Fragment {
             viewModelKey = getArguments().getString(Helper.ARG_VIEW_MODEL_KEY, "");
             timelineType = (Timeline.TimeLineEnum) getArguments().get(Helper.ARG_TIMELINE_TYPE);
         }
-
+        binding.getRoot().setBackgroundColor(ThemeHelper.getBackgroundColor(requireActivity()));
         flagLoading = false;
         binding = FragmentPaginationBinding.inflate(inflater, container, false);
         return binding.getRoot();

app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonContext.java

@@ -36,6 +36,7 @@ import app.fedilab.android.client.mastodon.entities.Status;
 import app.fedilab.android.databinding.FragmentPaginationBinding;
 import app.fedilab.android.helper.DividerDecoration;
 import app.fedilab.android.helper.Helper;
+import app.fedilab.android.helper.ThemeHelper;
 import app.fedilab.android.ui.drawer.StatusAdapter;
 import app.fedilab.android.viewmodel.mastodon.StatusesVM;
 
@@ -68,7 +69,7 @@ public class FragmentMastodonContext extends Fragment {
         binding.swipeContainer.setColorSchemeColors(
                 c1, c1, c1
         );
-
+        binding.getRoot().setBackgroundColor(ThemeHelper.getBackgroundColor(requireActivity()));
         statusesVM = new ViewModelProvider(FragmentMastodonContext.this).get(StatusesVM.class);
         binding.recyclerView.setNestedScrollingEnabled(true);
         this.statuses = new ArrayList<>();

app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonConversation.java

@@ -36,6 +36,7 @@ import app.fedilab.android.client.mastodon.entities.Conversation;
 import app.fedilab.android.client.mastodon.entities.Conversations;
 import app.fedilab.android.databinding.FragmentPaginationBinding;
 import app.fedilab.android.helper.MastodonHelper;
+import app.fedilab.android.helper.ThemeHelper;
 import app.fedilab.android.ui.drawer.ConversationAdapter;
 import app.fedilab.android.viewmodel.mastodon.TimelinesVM;
 
@@ -56,6 +57,7 @@ public class FragmentMastodonConversation extends Fragment {
         currentFragment = this;
         flagLoading = false;
         binding = FragmentPaginationBinding.inflate(inflater, container, false);
+        binding.getRoot().setBackgroundColor(ThemeHelper.getBackgroundColor(requireActivity()));
         return binding.getRoot();
     }
 

app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonNotification.java

@@ -40,6 +40,7 @@ import app.fedilab.android.client.mastodon.entities.Notifications;
 import app.fedilab.android.databinding.FragmentPaginationBinding;
 import app.fedilab.android.helper.Helper;
 import app.fedilab.android.helper.MastodonHelper;
+import app.fedilab.android.helper.ThemeHelper;
 import app.fedilab.android.ui.drawer.NotificationAdapter;
 import app.fedilab.android.viewmodel.mastodon.NotificationsVM;
 
@@ -67,6 +68,7 @@ public class FragmentMastodonNotification extends Fragment {
         if (getArguments() != null) {
             notificationType = (NotificationTypeEnum) getArguments().get(Helper.ARG_NOTIFICATION_TYPE);
         }
+        binding.getRoot().setBackgroundColor(ThemeHelper.getBackgroundColor(requireActivity()));
         SharedPreferences sharedpreferences = PreferenceManager.getDefaultSharedPreferences(requireActivity());
         String excludedCategories = sharedpreferences.getString(getString(R.string.SET_EXCLUDED_NOTIFICATIONS_TYPE) + BaseMainActivity.currentUserID + BaseMainActivity.currentInstance, null);
         int c1 = getResources().getColor(R.color.cyanea_accent_reference);

app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonTag.java

@@ -34,6 +34,7 @@ import app.fedilab.android.client.mastodon.entities.Tag;
 import app.fedilab.android.databinding.FragmentPaginationBinding;
 import app.fedilab.android.helper.Helper;
 import app.fedilab.android.helper.MastodonHelper;
+import app.fedilab.android.helper.ThemeHelper;
 import app.fedilab.android.ui.drawer.TagAdapter;
 import app.fedilab.android.viewmodel.mastodon.SearchVM;
 
@@ -52,6 +53,7 @@ public class FragmentMastodonTag extends Fragment {
         }
 
         binding = FragmentPaginationBinding.inflate(inflater, container, false);
+        binding.getRoot().setBackgroundColor(ThemeHelper.getBackgroundColor(requireActivity()));
         return binding.getRoot();
     }
 

app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonTimeline.java

@@ -51,6 +51,7 @@ import app.fedilab.android.client.mastodon.entities.Statuses;
 import app.fedilab.android.databinding.FragmentPaginationBinding;
 import app.fedilab.android.helper.Helper;
 import app.fedilab.android.helper.MastodonHelper;
+import app.fedilab.android.helper.ThemeHelper;
 import app.fedilab.android.ui.drawer.StatusAdapter;
 import app.fedilab.android.viewmodel.mastodon.AccountsVM;
 import app.fedilab.android.viewmodel.mastodon.SearchVM;
@@ -162,6 +163,7 @@ public class FragmentMastodonTimeline extends Fragment {
         }
         LocalBroadcastManager.getInstance(requireActivity()).registerReceiver(receive_action, new IntentFilter(Helper.RECEIVE_STATUS_ACTION));
         binding = FragmentPaginationBinding.inflate(inflater, container, false);
+        binding.getRoot().setBackgroundColor(ThemeHelper.getBackgroundColor(requireActivity()));
         return binding.getRoot();
     }
 

app/src/main/res/layout/fragment_pagination.xml

@@ -15,7 +15,7 @@
     see <http://www.gnu.org/licenses>.
 -->
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:background="@color/cyanea_background_dark"
+
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 

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

@@ -5,7 +5,7 @@
     <dimen name="nav_header_vertical_spacing">8dp</dimen>
     <dimen name="nav_header_height">176dp</dimen>
     <dimen name="fab_margin">16dp</dimen>
-    <dimen name="card_margin">12dp</dimen>
+    <dimen name="card_margin">6dp</dimen>
     <dimen name="drawer_padding">2dp</dimen>
     <dimen name="toot_padding">10dp</dimen>
     <bool name="isTablet">false</bool>