Full but still broken rework of everything

vdm-module/customize.sh

@@ -0,0 +1,33 @@
+#!/system/bin/sh
+# CamSwapper VDM Privilege Module - Installation customization
+# Sourced by KernelSU/Magisk installer after files are extracted.
+
+SKIPUNZIP=0
+
+# Set permissions
+set_perm_recursive "$MODPATH/system" 0 0 0755 0644
+set_perm "$MODPATH/system/priv-app/CamSwapper/CamSwapper.apk" 0 0 0644
+set_perm "$MODPATH/system/etc/permissions/privapp-permissions-camswapper.xml" 0 0 0644
+set_perm "$MODPATH/post-fs-data.sh" 0 0 0755
+set_perm "$MODPATH/service.sh" 0 0 0755
+set_perm "$MODPATH/uninstall.sh" 0 0 0755
+
+# Remove user-installed version to avoid package conflict
+if command -v pm >/dev/null 2>&1; then
+    pm uninstall com.nothing.camera2magic 2>/dev/null && \
+        ui_print "- Removed user-installed CamSwapper"
+fi
+
+ui_print ""
+ui_print "  CamSwapper VDM Privilege Module"
+ui_print "  ──────────────────────────────"
+ui_print "  Installed CamSwapper as privileged system app"
+ui_print "  Granted: REQUEST_COMPANION_PROFILE_APP_STREAMING"
+ui_print "  Granted: REQUEST_COMPANION_SELF_MANAGED"
+ui_print "  Granted: CREATE_VIRTUAL_DEVICE"
+ui_print ""
+ui_print "  After reboot:"
+ui_print "    1. Open CamSwapper (it's now a system app)"
+ui_print "    2. Grant CAMERA + POST_NOTIFICATIONS permissions"
+ui_print "    3. Start virtual camera"
+ui_print ""