1 files changed, 28 insertions, 4 deletions
diff --git a/framework/java/android/bluetooth/BluetoothDevice.java b/framework/java/android/bluetooth/BluetoothDevice.java
index 0c3f4288e6..8c053201e9 100644
--- a/framework/java/android/bluetooth/BluetoothDevice.java
+++ b/framework/java/android/bluetooth/BluetoothDevice.java
@@ -896,8 +896,7 @@ public final class BluetoothDevice implements Parcelable, Attributable {
      *
      * @hide
      */
-    @SystemApi
-    public static final int METADATA_EXCLUSIVE_MANAGER = 29;
+    @SystemApi public static final int METADATA_EXCLUSIVE_MANAGER = 29;
 
     private static final int METADATA_MAX_KEY = METADATA_EXCLUSIVE_MANAGER;
 
@@ -1727,8 +1726,8 @@ public final class BluetoothDevice implements Parcelable, Attributable {
 
     /**
      * Returns the identity address and identity address type of this BluetoothDevice. An identity
-     * address is a public or static random Bluetooth LE device address that serves as a
-     * unique identifier.
+     * address is a public or static random Bluetooth LE device address that serves as a unique
+     * identifier.
      *
      * @return a {@link BluetoothAddress} containing identity address and identity address type. If
      *     Bluetooth is not enabled or identity address type is not available, it will return a
@@ -3791,6 +3790,31 @@ public final class BluetoothDevice implements Parcelable, Attributable {
         return true;
     }
 
+    /**
+     * Get the number of times {@link ACTION_KEY_MISSING} intent is thrown for this device since
+     * last successful encrypted connection
+     *
+     * @return number of times {@link ACTION_KEY_MISSING} intent is thrown for this device since
+     *     last successful encrypted connection
+     *
+     * @hide
+     */
+    @RequiresPermission(BLUETOOTH_CONNECT)
+    public int getKeyMissingCount() {
+        final IBluetooth service = getService();
+        if (service == null || !isBluetoothEnabled()) {
+            Log.e(TAG, "Bluetooth is not enabled. Cannot get key missing counter.");
+            if (DBG) log(Log.getStackTraceString(new Throwable()));
+        } else {
+            try {
+                return service.getKeyMissingCount(this, mAttributionSource);
+            } catch (RemoteException e) {
+                Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable()));
+            }
+        }
+        return -1;
+    }
+
     private static void log(String msg) {
         Log.d(TAG, msg);
     }