feat(TikTok): Add ReVanced settings about screen (#4009)

extensions/shared/src/main/java/app/revanced/extension/tiktok/settings/preference/ReVancedTikTokAboutPreference.java

@@ -0,0 +1,56 @@
+package app.revanced.extension.tiktok.settings.preference;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+import java.util.Map;
+
+import app.revanced.extension.shared.Logger;
+import app.revanced.extension.shared.settings.preference.ReVancedAboutPreference;
+
+@SuppressWarnings("unused")
+public class ReVancedTikTokAboutPreference extends ReVancedAboutPreference {
+
+    /**
+     * Because resources cannot be added to TikTok,
+     * these strings are copied from the shared strings.xml file.
+     *
+     * Changes here must also be made in strings.xml
+     */
+    private final Map<String, String> aboutStrings = Map.of(
+            "revanced_settings_about_links_body", "You are using ReVanced Patches version <i>%s</i>",
+            "revanced_settings_about_links_dev_header", "Note",
+            "revanced_settings_about_links_dev_body", "This version is a pre-release and you may experience unexpected issues",
+            "revanced_settings_about_links_header", "Official links"
+    );
+
+    {
+        //noinspection deprecation
+        setTitle("About");
+    }
+
+    public ReVancedTikTokAboutPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+    public ReVancedTikTokAboutPreference(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+    public ReVancedTikTokAboutPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+    public ReVancedTikTokAboutPreference(Context context) {
+        super(context);
+    }
+
+    @Override
+    protected String getString(String key, Object ... args) {
+        String format = aboutStrings.get(key);
+
+        if (format == null) {
+            Logger.printException(() -> "Unknown key: " + key);
+            return "";
+        }
+
+        return String.format(format, args);
+    }
+}

extensions/shared/src/main/java/app/revanced/extension/tiktok/settings/preference/categories/ExtensionPreferenceCategory.java

@@ -4,13 +4,14 @@ import android.content.Context;
 import android.preference.PreferenceScreen;
 
 import app.revanced.extension.shared.settings.BaseSettings;
+import app.revanced.extension.tiktok.settings.preference.ReVancedTikTokAboutPreference;
 import app.revanced.extension.tiktok.settings.preference.TogglePreference;
 
 @SuppressWarnings("deprecation")
 public class ExtensionPreferenceCategory extends ConditionalPreferenceCategory {
     public ExtensionPreferenceCategory(Context context, PreferenceScreen screen) {
         super(context, screen);
-        setTitle("Extension");
+        setTitle("Miscellaneous");
     }
 
     @Override
@@ -20,6 +21,8 @@ public class ExtensionPreferenceCategory extends ConditionalPreferenceCategory {
 
     @Override
     public void addPreferences(Context context) {
+        addPreference(new ReVancedTikTokAboutPreference(context));
+
         addPreference(new TogglePreference(context,
                 "Enable debug log",
                 "Show extension debug log.",