Katachi

Yugen's personalization surface: Quick Settings panels, Liquid Glass and the power menu.

This repository is not a standalone APK. It is checked out at packages/apps/Settings/Katachi and compiled into the Settings APK, the same way Atelier is compiled into crDroid's Settings. That buys us Settings' fragment base classes, preference widgets, theme, back stack and search without a new manifest, permission or product package.

Layout

src/org/yugen/katachi/   fragments and controllers, package org.yugen.katachi
res/                     Katachi resources, merged into the Settings resource set

Resources are addressed through com.android.settings.R because both modules share one APK. Anything added here must therefore use a unique resource name (katachi_* for new resources).

Wiring (lives in the Settings repo)

• Android.bp: srcs gains Katachi/src/**/*.kt and Katachi/src/**/*.java, resource_dirs gains Katachi/res.
• res/xml/top_level_settings*.xml: the top_level_katachi card points at org.yugen.katachi.KatachiDashboard.
• .gitignore: ignores Katachi/ so the parent repo stays clean.
• android/snippets/yugen.xml: nested project path="packages/apps/Settings/Katachi" name="android_packages_apps_Katachi".

Storage

All values are Settings.Secure keys so SystemUI can observe them without a broadcast:

Key	Values
qs_panel_style	0 default, 1 Yugen, 2 MyUI, 3 Harmony
qs_connectivity_folder	0/1, defaults to on for the Yugen panel
qs_oneui_experimental	0/1
penguin_liquid_glass	0/1
penguin_liquid_glass_style	0 rimmed, 1 frosted
penguin_glass_tab_bars	0/1
power_menu_style	0 Yugen grid, 1 iOS slide to act