diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index a8c1216..a3b918d 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -5300,6 +5300,7 @@
      * Get the user associated with this context
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public @UserIdInt int getUserId() {
         return android.os.UserHandle.myUserId();
@@ -5416,6 +5417,7 @@
      * @return Returns the {@link Display} object this context is associated with.
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public abstract Display getDisplay();
 
diff --git a/core/java/android/content/ContextWrapper.java b/core/java/android/content/ContextWrapper.java
index 6c33f6d..2b1b8eb 100644
--- a/core/java/android/content/ContextWrapper.java
+++ b/core/java/android/content/ContextWrapper.java
@@ -939,6 +939,7 @@
     }
 
     /** @hide */
+    @UnsupportedAppUsage
     @TestApi
     @Override
     public Display getDisplay() {
diff --git a/core/java/android/content/pm/ActivityInfo.java b/core/java/android/content/pm/ActivityInfo.java
index 415c242..95e5f6b 100644
--- a/core/java/android/content/pm/ActivityInfo.java
+++ b/core/java/android/content/pm/ActivityInfo.java
@@ -1237,6 +1237,7 @@
      * Determines whether the {@link Activity} is considered translucent or floating.
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public static boolean isTranslucentOrFloating(TypedArray attributes) {
         final boolean isTranslucent =
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index d6b70e0..0ea1845 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -470,6 +470,7 @@
      *
      * {@hide}
      */
+    @UnsupportedAppUsage
     @TestApi
     public static final int PRIVATE_FLAG_PRIVILEGED = 1<<3;
 
@@ -733,6 +734,7 @@
      * Private/hidden flags. See {@code PRIVATE_FLAG_...} constants.
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public @ApplicationInfoPrivateFlags int privateFlags;
 
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 1a44aa1..a93297e 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -3285,6 +3285,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services";
 
@@ -3297,6 +3298,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared";
 
@@ -3919,6 +3921,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     @NonNull
     @TestApi
     public abstract String getPermissionControllerPackageName();
@@ -4625,6 +4628,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public abstract @NonNull String getServicesSystemSharedLibraryPackageName();
 
@@ -4635,6 +4639,7 @@
      *
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public abstract @NonNull String getSharedSystemSharedLibraryPackageName();
 
diff --git a/core/java/android/content/res/Configuration.java b/core/java/android/content/res/Configuration.java
index 1abfe70..4604424 100644
--- a/core/java/android/content/res/Configuration.java
+++ b/core/java/android/content/res/Configuration.java
@@ -799,6 +799,7 @@
      * {@link ActivityInfo#CONFIG_ASSETS_PATHS}.
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public int assetsSeq;