1 files changed, 6 insertions, 25 deletions

diff --git a/libs/androidfw/AssetManager2.cpp b/libs/androidfw/AssetManager2.cpp
index d349628c2ab4..3e54dc67db76 100644
--- a/libs/androidfw/AssetManager2.cpp
+++ b/libs/androidfw/AssetManager2.cpp
@@ -963,25 +963,14 @@ base::expected<AssetManager2::SelectedValue, NullOrIOError> AssetManager2::GetRe
 }
 
 base::expected<std::monostate, NullOrIOError> AssetManager2::ResolveReference(
-    AssetManager2::SelectedValue& value, bool cache_value) const {
+    AssetManager2::SelectedValue& value) const {
   if (value.type != Res_value::TYPE_REFERENCE || value.data == 0U) {
     // Not a reference. Nothing to do.
     return {};
   }
 
-  const uint32_t original_flags = value.flags;
-  const uint32_t original_resid = value.data;
-  if (cache_value) {
-    auto cached_value = cached_resolved_values_.find(value.data);
-    if (cached_value != cached_resolved_values_.end()) {
-      value = cached_value->second;
-      value.flags |= original_flags;
-      return {};
-    }
-  }
-
-  uint32_t combined_flags = 0U;
-  uint32_t resolve_resid = original_resid;
+  uint32_t combined_flags = value.flags;
+  uint32_t resolve_resid = value.data;
   constexpr const uint32_t kMaxIterations = 20;
   for (uint32_t i = 0U;; i++) {
     auto result = GetResource(resolve_resid, true /*may_be_bag*/);
@@ -992,15 +981,9 @@ base::expected<std::monostate, NullOrIOError> AssetManager2::ResolveReference(
     if (result->type != Res_value::TYPE_REFERENCE ||
         result->data == Res_value::DATA_NULL_UNDEFINED ||
         result->data == resolve_resid || i == kMaxIterations) {
-      result->flags |= combined_flags;
-      if (cache_value) {
-        cached_resolved_values_[original_resid] = *result;
-      }
-
-      // Add the original flags after caching the result so queries with a different set of original
-      // flags do not include these original flags.
+      // This reference can't be resolved, so exit now and let the caller deal with it.
       value = *result;
-      value.flags |= original_flags;
+      value.flags |= combined_flags;
       return {};
     }
 
@@ -1370,8 +1353,6 @@ void AssetManager2::InvalidateCaches(uint32_t diff) {
       ++iter;
     }
   }
-
-  cached_resolved_values_.clear();
 }
 
 uint8_t AssetManager2::GetAssignedPackageId(const LoadedPackage* package) const {
@@ -1552,7 +1533,7 @@ base::expected<std::monostate, NullOrIOError> Theme::ResolveAttributeReference(
     return base::unexpected(std::nullopt);
   }
 
-  auto resolve_result = asset_manager_->ResolveReference(*result, true /* cache_value */);
+  auto resolve_result = asset_manager_->ResolveReference(*result);
   if (resolve_result.has_value()) {
     result->flags |= value.flags;
     value = *result;