diff --git a/framework-t/api/module-lib-current.txt b/framework-t/api/module-lib-current.txt
index 0511b37..8f502d1 100644
--- a/framework-t/api/module-lib-current.txt
+++ b/framework-t/api/module-lib-current.txt
@@ -1,4 +1,29 @@
 // Signature format: 2.0
+package android.app.usage {
+
+  public class NetworkStatsManager {
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void forceUpdate();
+    method public static int getCollapsedRatType(int);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void notifyNetworkStatus(@NonNull java.util.List<android.net.Network>, @NonNull java.util.List<android.net.NetworkStateSnapshot>, @Nullable String, @NonNull java.util.List<android.net.UnderlyingNetworkInfo>);
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats queryDetailsForDevice(@NonNull android.net.NetworkTemplate, long, long);
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats queryDetailsForUidTagState(@NonNull android.net.NetworkTemplate, long, long, int, int, int) throws java.lang.SecurityException;
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats querySummary(@NonNull android.net.NetworkTemplate, long, long) throws java.lang.SecurityException;
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats.Bucket querySummaryForDevice(@NonNull android.net.NetworkTemplate, long, long);
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats queryTaggedSummary(@NonNull android.net.NetworkTemplate, long, long) throws java.lang.SecurityException;
+    method public void registerUsageCallback(@NonNull android.net.NetworkTemplate, long, @NonNull java.util.concurrent.Executor, @NonNull android.app.usage.NetworkStatsManager.UsageCallback);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void setDefaultGlobalAlert(long);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void setPollOnOpen(boolean);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void setStatsProviderWarningAndLimitAsync(@NonNull String, long, long);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void setUidForeground(int, boolean);
+    field public static final int NETWORK_TYPE_5G_NSA = -2; // 0xfffffffe
+  }
+
+  public abstract static class NetworkStatsManager.UsageCallback {
+    method public void onThresholdReached(@NonNull android.net.NetworkTemplate);
+  }
+
+}
+
 package android.net {
 
   public final class ConnectivityFrameworkInitializerTiramisu {
@@ -13,5 +38,134 @@
     method public int getResourceId();
   }
 
+  public class NetworkIdentity {
+    method public int getOemManaged();
+    method public int getRatType();
+    method @Nullable public String getSubscriberId();
+    method public int getType();
+    method @Nullable public String getWifiNetworkKey();
+    method public boolean isDefaultNetwork();
+    method public boolean isMetered();
+    method public boolean isRoaming();
+  }
+
+  public static final class NetworkIdentity.Builder {
+    ctor public NetworkIdentity.Builder();
+    method @NonNull public android.net.NetworkIdentity build();
+    method @NonNull public android.net.NetworkIdentity.Builder clearRatType();
+    method @NonNull public android.net.NetworkIdentity.Builder setDefaultNetwork(boolean);
+    method @NonNull public android.net.NetworkIdentity.Builder setMetered(boolean);
+    method @NonNull public android.net.NetworkIdentity.Builder setNetworkStateSnapshot(@NonNull android.net.NetworkStateSnapshot);
+    method @NonNull public android.net.NetworkIdentity.Builder setOemManaged(int);
+    method @NonNull public android.net.NetworkIdentity.Builder setRatType(int);
+    method @NonNull public android.net.NetworkIdentity.Builder setRoaming(boolean);
+    method @NonNull public android.net.NetworkIdentity.Builder setSubscriberId(@Nullable String);
+    method @NonNull public android.net.NetworkIdentity.Builder setType(int);
+    method @NonNull public android.net.NetworkIdentity.Builder setWifiNetworkKey(@Nullable String);
+  }
+
+  public final class NetworkStateSnapshot implements android.os.Parcelable {
+    ctor public NetworkStateSnapshot(@NonNull android.net.Network, @NonNull android.net.NetworkCapabilities, @NonNull android.net.LinkProperties, @Nullable String, int);
+    method public int describeContents();
+    method public int getLegacyType();
+    method @NonNull public android.net.LinkProperties getLinkProperties();
+    method @NonNull public android.net.Network getNetwork();
+    method @NonNull public android.net.NetworkCapabilities getNetworkCapabilities();
+    method @Nullable public String getSubscriberId();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.NetworkStateSnapshot> CREATOR;
+  }
+
+  public class NetworkStatsCollection {
+    method @NonNull public java.util.Map<android.net.NetworkStatsCollection.Key,android.net.NetworkStatsHistory> getEntries();
+  }
+
+  public static final class NetworkStatsCollection.Builder {
+    ctor public NetworkStatsCollection.Builder(long);
+    method @NonNull public android.net.NetworkStatsCollection.Builder addEntry(@NonNull android.net.NetworkStatsCollection.Key, @NonNull android.net.NetworkStatsHistory);
+    method @NonNull public android.net.NetworkStatsCollection build();
+  }
+
+  public static class NetworkStatsCollection.Key {
+    ctor public NetworkStatsCollection.Key(@NonNull java.util.Set<android.net.NetworkIdentity>, int, int, int);
+  }
+
+  public final class NetworkStatsHistory implements android.os.Parcelable {
+    method public int describeContents();
+    method @NonNull public java.util.List<android.net.NetworkStatsHistory.Entry> getEntries();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.NetworkStatsHistory> CREATOR;
+  }
+
+  public static final class NetworkStatsHistory.Builder {
+    ctor public NetworkStatsHistory.Builder(long, int);
+    method @NonNull public android.net.NetworkStatsHistory.Builder addEntry(@NonNull android.net.NetworkStatsHistory.Entry);
+    method @NonNull public android.net.NetworkStatsHistory build();
+  }
+
+  public static final class NetworkStatsHistory.Entry {
+    ctor public NetworkStatsHistory.Entry(long, long, long, long, long, long, long);
+    method public long getActiveTime();
+    method public long getBucketStart();
+    method public long getOperations();
+    method public long getRxBytes();
+    method public long getRxPackets();
+    method public long getTxBytes();
+    method public long getTxPackets();
+  }
+
+  public final class NetworkTemplate implements android.os.Parcelable {
+    method public int describeContents();
+    method public int getDefaultNetworkStatus();
+    method public int getMatchRule();
+    method public int getMeteredness();
+    method public int getOemManaged();
+    method public int getRatType();
+    method public int getRoaming();
+    method @NonNull public java.util.Set<java.lang.String> getSubscriberIds();
+    method @NonNull public java.util.Set<java.lang.String> getWifiNetworkKeys();
+    method public boolean matches(@NonNull android.net.NetworkIdentity);
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.NetworkTemplate> CREATOR;
+    field public static final int MATCH_BLUETOOTH = 8; // 0x8
+    field public static final int MATCH_CARRIER = 10; // 0xa
+    field public static final int MATCH_ETHERNET = 5; // 0x5
+    field public static final int MATCH_MOBILE = 1; // 0x1
+    field public static final int MATCH_WIFI = 4; // 0x4
+    field public static final int NETWORK_TYPE_ALL = -1; // 0xffffffff
+    field public static final int OEM_MANAGED_ALL = -1; // 0xffffffff
+    field public static final int OEM_MANAGED_NO = 0; // 0x0
+    field public static final int OEM_MANAGED_PAID = 1; // 0x1
+    field public static final int OEM_MANAGED_PRIVATE = 2; // 0x2
+    field public static final int OEM_MANAGED_YES = -2; // 0xfffffffe
+  }
+
+  public static final class NetworkTemplate.Builder {
+    ctor public NetworkTemplate.Builder(int);
+    method @NonNull public android.net.NetworkTemplate build();
+    method @NonNull public android.net.NetworkTemplate.Builder setDefaultNetworkStatus(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setMeteredness(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setOemManaged(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setRatType(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setRoaming(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setSubscriberIds(@NonNull java.util.Set<java.lang.String>);
+    method @NonNull public android.net.NetworkTemplate.Builder setWifiNetworkKeys(@NonNull java.util.Set<java.lang.String>);
+  }
+
+  public class TrafficStats {
+    method public static void attachSocketTagger();
+    method public static void init(@NonNull android.content.Context);
+  }
+
+  public final class UnderlyingNetworkInfo implements android.os.Parcelable {
+    ctor public UnderlyingNetworkInfo(int, @NonNull String, @NonNull java.util.List<java.lang.String>);
+    method public int describeContents();
+    method @NonNull public String getInterface();
+    method public int getOwnerUid();
+    method @NonNull public java.util.List<java.lang.String> getUnderlyingInterfaces();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.UnderlyingNetworkInfo> CREATOR;
+  }
+
 }