Allow persistent changes to the vendor overlay theme
This allows the overlay being used to be changed without a new build
but still will require a reboot to take effect. Should no longer be
needed once hierarchical resources are in place, and can be removed.
Also fix check in fd_utils to point at correct location.
Test: Manual
Bug: 32721178
Change-Id: I2a63aea0c87791c8eb845d735cb1182716c8174d
diff --git a/libs/androidfw/AssetManager.cpp b/libs/androidfw/AssetManager.cpp
index ae789d6..e068900 100644
--- a/libs/androidfw/AssetManager.cpp
+++ b/libs/androidfw/AssetManager.cpp
@@ -74,6 +74,7 @@
const char* AssetManager::IDMAP_BIN = "/system/bin/idmap";
const char* AssetManager::OVERLAY_DIR = "/vendor/overlay";
const char* AssetManager::OVERLAY_THEME_DIR_PROPERTY = "ro.boot.vendor.overlay.theme";
+const char* AssetManager::OVERLAY_THEME_DIR_PERSIST_PROPERTY = "persist.vendor.overlay.theme";
const char* AssetManager::TARGET_PACKAGE_NAME = "android";
const char* AssetManager::TARGET_APK_PATH = "/system/framework/framework-res.apk";
const char* AssetManager::IDMAP_DIR = "/data/resource-cache";