diff options
Diffstat (limited to 'libs/androidfw/AssetManager2.cpp')
| -rw-r--r-- | libs/androidfw/AssetManager2.cpp | 64 |
1 files changed, 39 insertions, 25 deletions
diff --git a/libs/androidfw/AssetManager2.cpp b/libs/androidfw/AssetManager2.cpp index 66d8542553d2..d7b84ff1060d 100644 --- a/libs/androidfw/AssetManager2.cpp +++ b/libs/androidfw/AssetManager2.cpp @@ -356,6 +356,7 @@ std::unique_ptr<Asset> AssetManager2::OpenNonAsset(const std::string& filename, ApkAssetsCookie AssetManager2::FindEntry(uint32_t resid, uint16_t density_override, bool /*stop_at_first_match*/, + bool ignore_configuration, FindEntryResult* out_entry) const { // Might use this if density_override != 0. ResTable_config density_override_config; @@ -399,7 +400,7 @@ ApkAssetsCookie AssetManager2::FindEntry(uint32_t resid, uint16_t density_overri // If desired_config is the same as the set configuration, then we can use our filtered list // and we don't need to match the configurations, since they already matched. - const bool use_fast_path = desired_config == &configuration_; + const bool use_fast_path = !ignore_configuration && desired_config == &configuration_; for (size_t pi = 0; pi < package_count; pi++) { const ConfiguredPackage& loaded_package_impl = package_group.packages_[pi]; @@ -475,21 +476,23 @@ ApkAssetsCookie AssetManager2::FindEntry(uint32_t resid, uint16_t density_overri // ResTable_config, we must copy it. const auto iter_end = type_spec->types + type_spec->type_count; for (auto iter = type_spec->types; iter != iter_end; ++iter) { - ResTable_config this_config; - this_config.copyFromDtoH((*iter)->config); + ResTable_config this_config{}; - if (!this_config.match(*desired_config)) { - continue; - } + if (!ignore_configuration) { + this_config.copyFromDtoH((*iter)->config); + if (!this_config.match(*desired_config)) { + continue; + } - if (best_config == nullptr) { - resolution_type = Resolution::Step::Type::INITIAL; - } else if (this_config.isBetterThan(*best_config, desired_config)) { - resolution_type = Resolution::Step::Type::BETTER_MATCH; - } else if (package_is_overlay && this_config.compare(*best_config) == 0) { - resolution_type = Resolution::Step::Type::OVERLAID; - } else { - continue; + if (best_config == nullptr) { + resolution_type = Resolution::Step::Type::INITIAL; + } else if (this_config.isBetterThan(*best_config, desired_config)) { + resolution_type = Resolution::Step::Type::BETTER_MATCH; + } else if (package_is_overlay && this_config.compare(*best_config) == 0) { + resolution_type = Resolution::Step::Type::OVERLAID; + } else { + continue; + } } // The configuration matches and is better than the previous selection. @@ -506,6 +509,11 @@ ApkAssetsCookie AssetManager2::FindEntry(uint32_t resid, uint16_t density_overri best_config = &best_config_copy; best_offset = offset; + if (ignore_configuration) { + // Any configuration will suffice, so break. + break; + } + if (resource_resolution_logging_enabled_) { resolution_steps.push_back(Resolution::Step{resolution_type, this_config.toString(), @@ -622,8 +630,9 @@ std::string AssetManager2::GetLastResourceResolution() const { bool AssetManager2::GetResourceName(uint32_t resid, ResourceName* out_name) const { FindEntryResult entry; - ApkAssetsCookie cookie = - FindEntry(resid, 0u /* density_override */, true /* stop_at_first_match */, &entry); + ApkAssetsCookie cookie = FindEntry(resid, 0u /* density_override */, + true /* stop_at_first_match */, + true /* ignore_configuration */, &entry); if (cookie == kInvalidCookie) { return false; } @@ -652,13 +661,14 @@ bool AssetManager2::GetResourceName(uint32_t resid, ResourceName* out_name) cons bool AssetManager2::GetResourceFlags(uint32_t resid, uint32_t* out_flags) const { FindEntryResult entry; - ApkAssetsCookie cookie = - FindEntry(resid, 0u /* density_override */, false /* stop_at_first_match */, &entry); + ApkAssetsCookie cookie = FindEntry(resid, 0u /* density_override */, + false /* stop_at_first_match */, + true /* ignore_configuration */, &entry); if (cookie != kInvalidCookie) { *out_flags = entry.type_flags; - return cookie; + return true; } - return kInvalidCookie; + return false; } ApkAssetsCookie AssetManager2::GetResource(uint32_t resid, bool may_be_bag, @@ -666,8 +676,8 @@ ApkAssetsCookie AssetManager2::GetResource(uint32_t resid, bool may_be_bag, ResTable_config* out_selected_config, uint32_t* out_flags) const { FindEntryResult entry; - ApkAssetsCookie cookie = - FindEntry(resid, density_override, false /* stop_at_first_match */, &entry); + ApkAssetsCookie cookie = FindEntry(resid, density_override, false /* stop_at_first_match */, + false /* ignore_configuration */, &entry); if (cookie == kInvalidCookie) { return kInvalidCookie; } @@ -759,8 +769,10 @@ const ResolvedBag* AssetManager2::GetBag(uint32_t resid, std::vector<uint32_t>& } FindEntryResult entry; - ApkAssetsCookie cookie = - FindEntry(resid, 0u /* density_override */, false /* stop_at_first_match */, &entry); + ApkAssetsCookie cookie = FindEntry(resid, 0u /* density_override */, + false /* stop_at_first_match */, + false /* ignore_configuration */, + &entry); if (cookie == kInvalidCookie) { return nullptr; } @@ -1387,7 +1399,9 @@ void Theme::SetTo(const Theme& o) { // Find the cookie of the attribute resource id FindEntryResult attribute_entry_result; ApkAssetsCookie attribute_cookie = - o.asset_manager_->FindEntry(make_resid(p, t, e), 0 /* density_override */ , false, + o.asset_manager_->FindEntry(make_resid(p, t, e), 0 /* density_override */ , + true /* stop_at_first_match */, + true /* ignore_configuration */, &attribute_entry_result); // Determine the package id of the attribute in the destination AssetManager |