Extra toggle for full black theme (#6328)

2 files changed, 61 insertions, 0 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceUpgrader.java b/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceUpgrader.java
index e093c067d..79d06de59 100644
--- a/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceUpgrader.java
+++ b/app/src/main/java/de/danoeh/antennapod/preferences/PreferenceUpgrader.java
@@ -133,5 +133,13 @@ public class PreferenceUpgrader {
                         "" + UserPreferences.EPISODE_CACHE_SIZE_UNLIMITED).apply();
             }
         }
+        if (oldVersion < 3010000) {
+            if (prefs.getString(UserPreferences.PREF_THEME, "system").equals("2")) {
+                prefs.edit()
+                        .putString(UserPreferences.PREF_THEME, "1")
+                        .putBoolean(UserPreferences.PREF_THEME_BLACK, true)
+                        .apply();
+            }
+        }
     }
 }
diff --git a/app/src/main/java/de/danoeh/antennapod/preferences/ThemePreference.java b/app/src/main/java/de/danoeh/antennapod/preferences/ThemePreference.java
new file mode 100644
index 000000000..30cbeb523
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/preferences/ThemePreference.java
@@ -0,0 +1,53 @@
+package de.danoeh.antennapod.preferences;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import androidx.cardview.widget.CardView;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceViewHolder;
+import com.google.android.material.elevation.SurfaceColors;
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.databinding.ThemePreferenceBinding;
+import de.danoeh.antennapod.storage.preferences.UserPreferences;
+
+public class ThemePreference extends Preference {
+    ThemePreferenceBinding viewBinding;
+
+    public ThemePreference(Context context) {
+        super(context);
+        setLayoutResource(R.layout.theme_preference);
+    }
+
+    public ThemePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        setLayoutResource(R.layout.theme_preference);
+    }
+
+    @Override
+    public void onBindViewHolder(PreferenceViewHolder holder) {
+        super.onBindViewHolder(holder);
+        viewBinding = ThemePreferenceBinding.bind(holder.itemView);
+        updateUi();
+    }
+
+    void updateThemeCard(CardView card, UserPreferences.ThemePreference theme) {
+        float density = getContext().getResources().getDisplayMetrics().density;
+        int surfaceColor = SurfaceColors.getColorForElevation(getContext(), 1 * density);
+        int surfaceColorActive = SurfaceColors.getColorForElevation(getContext(), 32 * density);
+        UserPreferences.ThemePreference activeTheme = UserPreferences.getTheme();
+        card.setCardBackgroundColor(theme == activeTheme ? surfaceColorActive : surfaceColor);
+        card.setOnClickListener(v -> {
+            UserPreferences.setTheme(theme);
+            if (getOnPreferenceChangeListener() != null) {
+                getOnPreferenceChangeListener().onPreferenceChange(this, UserPreferences.getTheme());
+            }
+            updateUi();
+        });
+    }
+
+    void updateUi() {
+        updateThemeCard(viewBinding.themeSystemCard, UserPreferences.ThemePreference.SYSTEM);
+        updateThemeCard(viewBinding.themeLightCard, UserPreferences.ThemePreference.LIGHT);
+        updateThemeCard(viewBinding.themeDarkCard, UserPreferences.ThemePreference.DARK);
+    }
+}