Fix GetResourceName for shared libraries

GetResourceName used GetPAckageById which only works when the compile
time package id is eqal to the runtime package id. This change resolves
resource names correctly using the ruuntime package id.

Bug: 79666085
Test: libandroidfw_tests
Change-Id: Ic60cb2416329c5cb34e925991cd689ca7574b483

1 files changed, 10 insertions, 0 deletions

diff --git a/libs/androidfw/tests/AssetManager2_test.cpp b/libs/androidfw/tests/AssetManager2_test.cpp
index 105dcd209bf7..447fdf5d306a 100644
--- a/libs/androidfw/tests/AssetManager2_test.cpp
+++ b/libs/androidfw/tests/AssetManager2_test.cpp
@@ -210,6 +210,16 @@ TEST_F(AssetManager2Test, FindsResourceFromAppLoadedAsSharedLibrary) {
   EXPECT_EQ(fix_package_id(appaslib::R::array::integerArray1, 0x02), value.data);
 }
 
+TEST_F(AssetManager2Test, GetSharedLibraryResourceName) {
+  AssetManager2 assetmanager;
+  assetmanager.SetApkAssets({lib_one_assets_.get()});
+
+  AssetManager2::ResourceName name;
+  ASSERT_TRUE(assetmanager.GetResourceName(lib_one::R::string::foo, &name));
+  std::string formatted_name = ToFormattedResourceString(&name);
+  ASSERT_EQ(formatted_name, "com.android.lib_one:string/foo");
+}
+
 TEST_F(AssetManager2Test, FindsBagResourceFromSingleApkAssets) {
   AssetManager2 assetmanager;
   assetmanager.SetApkAssets({basic_assets_.get()});