Refactor style code to use attrs.xml. Create a dark theme for Find on Page.

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / fragments / SettingsFragment.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/fragments/SettingsFragment.java b/app/src/main/java/com/stoutner/privacybrowser/fragments/SettingsFragment.java
index 14d39bd972a7ef06cbe2c723fbc8ab3326904c16..340e455215f360b96077f4c890d607aab39edd57 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/fragments/SettingsFragment.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/fragments/SettingsFragment.java
@@ -20,6 +20,7 @@
 package com.stoutner.privacybrowser.fragments;
 
 import android.annotation.SuppressLint;
+import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Build;
 import android.os.Bundle;
@@ -792,6 +793,18 @@ public class SettingsFragment extends PreferenceFragment {
                         } else {
                             darkThemePreference.setIcon(R.drawable.theme_light);
                         }
+
+                        // Create an `Intent` to restart Privacy Browser.
+                        Intent intent = getActivity().getParentActivityIntent();
+
+                        // Assert that `intent` is not `null` to remove the lint error below.
+                        assert intent != null;
+
+                        // `Intent.FLAG_ACTIVITY_CLEAR_TASK` removes all activities from the stack.  It requires `Intent.FLAG_ACTIVITY_NEW_TASK`.
+                        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+
+                        // Make it so.
+                        startActivity(intent);
                         break;
 
                     case "display_webpage_images":