2 files changed, 42 insertions, 3 deletions

diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index 7b076f6881cc..7aea261a48f1 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -6317,6 +6317,7 @@ public class PackageParser {
         public ArrayList<String> usesOptionalLibraries = null;
         @UnsupportedAppUsage
         public String[] usesLibraryFiles = null;
+        public ArrayList<SharedLibraryInfo> usesLibraryInfos = null;
 
         public ArrayList<ActivityIntentInfo> preferredActivityFilters = null;
 
@@ -6846,6 +6847,8 @@ public class PackageParser {
             internStringArrayList(usesOptionalLibraries);
             usesLibraryFiles = dest.readStringArray();
 
+            usesLibraryInfos = dest.createTypedArrayList(SharedLibraryInfo.CREATOR);
+
             final int libCount = dest.readInt();
             if (libCount > 0) {
                 usesStaticLibraries = new ArrayList<>(libCount);
@@ -6996,6 +6999,7 @@ public class PackageParser {
             dest.writeStringList(usesLibraries);
             dest.writeStringList(usesOptionalLibraries);
             dest.writeStringArray(usesLibraryFiles);
+            dest.writeTypedList(usesLibraryInfos);
 
             if (ArrayUtils.isEmpty(usesStaticLibraries)) {
                 dest.writeInt(-1);
@@ -7456,6 +7460,10 @@ public class PackageParser {
                 && p.usesLibraryFiles != null) {
             return true;
         }
+        if ((flags & PackageManager.GET_SHARED_LIBRARY_FILES) != 0
+                && p.usesLibraryInfos != null) {
+            return true;
+        }
         if (p.staticSharedLibName != null) {
             return true;
         }
diff --git a/core/java/android/content/pm/SharedLibraryInfo.java b/core/java/android/content/pm/SharedLibraryInfo.java
index 33bc9515409f..a8bbeab03f0a 100644
--- a/core/java/android/content/pm/SharedLibraryInfo.java
+++ b/core/java/android/content/pm/SharedLibraryInfo.java
@@ -19,6 +19,7 @@ package android.content.pm;
 import android.annotation.IntDef;
 import android.annotation.IntRange;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -69,6 +70,8 @@ public final class SharedLibraryInfo implements Parcelable {
      */
     public static final int VERSION_UNDEFINED = -1;
 
+    private final String mPath;
+    private final String mPackageName;
     private final String mName;
 
     private final long mVersion;
@@ -87,8 +90,10 @@ public final class SharedLibraryInfo implements Parcelable {
      *
      * @hide
      */
-    public SharedLibraryInfo(String name, long version, int type,
+    public SharedLibraryInfo(String path, String packageName, String name, long version, int type,
             VersionedPackage declaringPackage, List<VersionedPackage> dependentPackages) {
+        mPath = path;
+        mPackageName = packageName;
         mName = name;
         mVersion = version;
         mType = type;
@@ -97,8 +102,8 @@ public final class SharedLibraryInfo implements Parcelable {
     }
 
     private SharedLibraryInfo(Parcel parcel) {
-        this(parcel.readString(), parcel.readLong(), parcel.readInt(),
-                parcel.readParcelable(null), parcel.readArrayList(null));
+        this(parcel.readString(), parcel.readString(), parcel.readString(), parcel.readLong(),
+                parcel.readInt(), parcel.readParcelable(null), parcel.readArrayList(null));
     }
 
     /**
@@ -121,6 +126,30 @@ public final class SharedLibraryInfo implements Parcelable {
     }
 
     /**
+     * If the shared library is a jar file, returns the path of that jar. Null otherwise.
+     * Only libraries with TYPE_BUILTIN are in jar files.
+     *
+     * @return The path.
+     *
+     * @hide
+     */
+    public @Nullable String getPath() {
+        return mPath;
+    }
+
+    /**
+     * If the shared library is an apk, returns the package name. Null otherwise.
+     * Only libraries with TYPE_DYNAMIC or TYPE_STATIC are in apks.
+     *
+     * @return The package name.
+     *
+     * @hide
+     */
+    public @Nullable String getPackageName() {
+        return mPackageName;
+    }
+
+    /**
      * @deprecated Use {@link #getLongVersion()} instead.
      */
     @Deprecated
@@ -196,6 +225,8 @@ public final class SharedLibraryInfo implements Parcelable {
 
     @Override
     public void writeToParcel(Parcel parcel, int flags) {
+        parcel.writeString(mPath);
+        parcel.writeString(mPackageName);
         parcel.writeString(mName);
         parcel.writeLong(mVersion);
         parcel.writeInt(mType);