commit 41ccb1e08b83a4061dd481b7e40a88ef8d6d35c2
author Rahul Sabnis <rahulsabnis@google.com> Tue Jan 07 19:13:24 2020 -0800
committer android-build-merger <android-build-merger@google.com> Tue Jan 07 19:13:24 2020 -0800
tree 346850281b219dac1d2b626fb092c6b34e68d3b2
parent 9a2055d3674923c421bf70cdf6c21f618bd61b4c
parent 5e7e617e17133f219e27fbebe1973c6f23453544

Merge "Make the BluetoothHidHost class @SystemApi"
am: 5e7e617e17

Change-Id: Ie7afa87f994e265cff0deac1b3f2d755792912f4

api/system-current.txt

diff --git a/api/system-current.txt b/api/system-current.txt
index 26e6673..f755b64 100755
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -1412,6 +1412,14 @@
     method @RequiresPermission(android.Manifest.permission.BLUETOOTH_ADMIN) public boolean setConnectionPolicy(@NonNull android.bluetooth.BluetoothDevice, int);
   }
 
+  public final class BluetoothHidHost implements android.bluetooth.BluetoothProfile {
+    method @NonNull public java.util.List<android.bluetooth.BluetoothDevice> getConnectedDevices();
+    method @RequiresPermission(android.Manifest.permission.BLUETOOTH) public int getConnectionPolicy(@Nullable android.bluetooth.BluetoothDevice);
+    method public int getConnectionState(@Nullable android.bluetooth.BluetoothDevice);
+    method @RequiresPermission(android.Manifest.permission.BLUETOOTH_ADMIN) public boolean setConnectionPolicy(@Nullable android.bluetooth.BluetoothDevice, int);
+    field public static final String ACTION_CONNECTION_STATE_CHANGED = "android.bluetooth.input.profile.action.CONNECTION_STATE_CHANGED";
+  }
+
   public final class BluetoothPan implements android.bluetooth.BluetoothProfile {
     method protected void finalize();
     method @NonNull public java.util.List<android.bluetooth.BluetoothDevice> getConnectedDevices();

core/java/android/bluetooth/BluetoothHidHost.java

diff --git a/core/java/android/bluetooth/BluetoothHidHost.java b/core/java/android/bluetooth/BluetoothHidHost.java
index 8f5cdf0..c1233b8 100644
--- a/core/java/android/bluetooth/BluetoothHidHost.java
+++ b/core/java/android/bluetooth/BluetoothHidHost.java
@@ -17,9 +17,12 @@
 package android.bluetooth;
 
 import android.Manifest;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
+import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
 import android.content.Context;
 import android.os.Binder;
@@ -43,6 +46,7 @@
  *
  * @hide
  */
+@SystemApi
 public final class BluetoothHidHost implements BluetoothProfile {
     private static final String TAG = "BluetoothHidHost";
     private static final boolean DBG = true;
@@ -66,6 +70,7 @@
      * <p>Requires {@link android.Manifest.permission#BLUETOOTH} permission to
      * receive.
      */
+    @SuppressLint("ActionValue")
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_CONNECTION_STATE_CHANGED =
             "android.bluetooth.input.profile.action.CONNECTION_STATE_CHANGED";
@@ -325,7 +330,7 @@
      * {@inheritDoc}
      */
     @Override
-    public List<BluetoothDevice> getConnectedDevices() {
+    public @NonNull List<BluetoothDevice> getConnectedDevices() {
         if (VDBG) log("getConnectedDevices()");
         final IBluetoothHidHost service = getService();
         if (service != null && isEnabled()) {
@@ -342,6 +347,8 @@
 
     /**
      * {@inheritDoc}
+     *
+     * @hide
      */
     @Override
     public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) {
@@ -363,7 +370,7 @@
      * {@inheritDoc}
      */
     @Override
-    public int getConnectionState(BluetoothDevice device) {
+    public int getConnectionState(@Nullable BluetoothDevice device) {
         if (VDBG) log("getState(" + device + ")");
         final IBluetoothHidHost service = getService();
         if (service != null && isEnabled() && isValidDevice(device)) {
@@ -409,7 +416,7 @@
      */
     @SystemApi
     @RequiresPermission(Manifest.permission.BLUETOOTH_ADMIN)
-    public boolean setConnectionPolicy(BluetoothDevice device, int connectionPolicy) {
+    public boolean setConnectionPolicy(@Nullable BluetoothDevice device, int connectionPolicy) {
         if (DBG) log("setConnectionPolicy(" + device + ", " + connectionPolicy + ")");
         final IBluetoothHidHost service = getService();
         if (service != null && isEnabled() && isValidDevice(device)) {
@@ -457,7 +464,7 @@
      */
     @SystemApi
     @RequiresPermission(Manifest.permission.BLUETOOTH)
-    public int getConnectionPolicy(BluetoothDevice device) {
+    public int getConnectionPolicy(@Nullable BluetoothDevice device) {
         if (VDBG) log("getConnectionPolicy(" + device + ")");
         final IBluetoothHidHost service = getService();
         if (service != null && isEnabled() && isValidDevice(device)) {