389 lines
18 KiB
Java
389 lines
18 KiB
Java
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.bluetooth;
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import android.annotation.RequiresPermission;
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import android.annotation.SuppressLint;
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import android.bluetooth.annotations.RequiresBluetoothConnectPermission;
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import android.bluetooth.annotations.RequiresLegacyBluetoothPermission;
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import android.os.IBinder;
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import android.os.ParcelFileDescriptor;
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import android.util.Log;
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import java.util.Collections;
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import java.util.List;
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/**
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* Public API for Bluetooth Health Profile.
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*
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* <p>BluetoothHealth is a proxy object for controlling the Bluetooth Service via IPC.
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*
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* <p>How to connect to a health device which is acting in the source role.
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* <li>Use {@link BluetoothAdapter#getProfileProxy} to get the BluetoothHealth proxy object.
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* <li>Create an {@link BluetoothHealth} callback and call {@link #registerSinkAppConfiguration} to
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* register an application configuration
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* <li>Pair with the remote device. This currently needs to be done manually from Bluetooth Settings
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* <li>Connect to a health device using {@link #connectChannelToSource}. Some devices will connect
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* the channel automatically. The {@link BluetoothHealth} callback will inform the application
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* of channel state change.
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* <li>Use the file descriptor provided with a connected channel to read and write data to the
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* health channel.
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* <li>The received data needs to be interpreted using a health manager which implements the IEEE
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* 11073-xxxxx specifications.
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* <li>When done, close the health channel by calling {@link #disconnectChannel} and unregister the
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* application configuration calling {@link #unregisterAppConfiguration}
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should use
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* Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated
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public final class BluetoothHealth implements BluetoothProfile {
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private static final String TAG = "BluetoothHealth";
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/**
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* Health Profile Source Role - the health device.
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int SOURCE_ROLE = 1 << 0;
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/**
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* Health Profile Sink Role the device talking to the health device.
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int SINK_ROLE = 1 << 1;
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/**
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* Health Profile - Channel Type used - Reliable
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int CHANNEL_TYPE_RELIABLE = 10;
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/**
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* Health Profile - Channel Type used - Streaming
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int CHANNEL_TYPE_STREAMING = 11;
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/**
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* Hide auto-created default constructor
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*
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* @hide
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*/
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BluetoothHealth() {}
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/** @hide */
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@Override
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public void onServiceConnected(IBinder service) {}
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/** @hide */
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@Override
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public void onServiceDisconnected() {}
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/** @hide */
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@Override
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public BluetoothAdapter getAdapter() {
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return null;
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}
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/**
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* Register an application configuration that acts as a Health SINK. This is the configuration
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* that will be used to communicate with health devices which will act as the {@link
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* #SOURCE_ROLE}. This is an asynchronous call and so the callback is used to notify success or
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* failure if the function returns true.
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*
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* @param name The friendly name associated with the application or configuration.
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* @param dataType The dataType of the Source role of Health Profile to which the sink wants to
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* connect to.
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* @param callback A callback to indicate success or failure of the registration and all
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* operations done on this application configuration.
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* @return If true, callback will be called.
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated
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@RequiresLegacyBluetoothPermission
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@RequiresBluetoothConnectPermission
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@RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
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@SuppressLint("AndroidFrameworkRequiresPermission")
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public boolean registerSinkAppConfiguration(
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String name, int dataType, BluetoothHealthCallback callback) {
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Log.e(TAG, "registerSinkAppConfiguration(): BluetoothHealth is deprecated");
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return false;
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}
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/**
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* Unregister an application configuration that has been registered using {@link
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* #registerSinkAppConfiguration}
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*
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* @param config The health app configuration
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* @return Success or failure.
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated
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@RequiresLegacyBluetoothPermission
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@RequiresBluetoothConnectPermission
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@RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
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@SuppressLint("AndroidFrameworkRequiresPermission")
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public boolean unregisterAppConfiguration(BluetoothHealthAppConfiguration config) {
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Log.e(TAG, "unregisterAppConfiguration(): BluetoothHealth is deprecated");
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return false;
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}
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/**
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* Connect to a health device which has the {@link #SOURCE_ROLE}. This is an asynchronous call.
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* If this function returns true, the callback associated with the application configuration
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* will be called.
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*
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* @param device The remote Bluetooth device.
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* @param config The application configuration which has been registered using {@link
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* #registerSinkAppConfiguration(String, int, BluetoothHealthCallback) }
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* @return If true, the callback associated with the application config will be called.
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated
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@RequiresLegacyBluetoothPermission
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@RequiresBluetoothConnectPermission
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@RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
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@SuppressLint("AndroidFrameworkRequiresPermission")
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public boolean connectChannelToSource(
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BluetoothDevice device, BluetoothHealthAppConfiguration config) {
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Log.e(TAG, "connectChannelToSource(): BluetoothHealth is deprecated");
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return false;
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}
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/**
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* Disconnect a connected health channel. This is an asynchronous call. If this function returns
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* true, the callback associated with the application configuration will be called.
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*
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* @param device The remote Bluetooth device.
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* @param config The application configuration which has been registered using {@link
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* #registerSinkAppConfiguration(String, int, BluetoothHealthCallback) }
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* @param channelId The channel id associated with the channel
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* @return If true, the callback associated with the application config will be called.
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated
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@RequiresLegacyBluetoothPermission
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@RequiresBluetoothConnectPermission
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@RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
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@SuppressLint("AndroidFrameworkRequiresPermission")
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public boolean disconnectChannel(
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BluetoothDevice device, BluetoothHealthAppConfiguration config, int channelId) {
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Log.e(TAG, "disconnectChannel(): BluetoothHealth is deprecated");
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return false;
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}
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/**
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* Get the file descriptor of the main channel associated with the remote device and application
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* configuration.
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*
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* <p>It's the responsibility of the caller to close the ParcelFileDescriptor when done.
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*
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* @param device The remote Bluetooth health device
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* @param config The application configuration
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* @return null on failure, ParcelFileDescriptor on success.
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated
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@RequiresLegacyBluetoothPermission
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@RequiresBluetoothConnectPermission
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@RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
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@SuppressLint("AndroidFrameworkRequiresPermission")
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public ParcelFileDescriptor getMainChannelFd(
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BluetoothDevice device, BluetoothHealthAppConfiguration config) {
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Log.e(TAG, "getMainChannelFd(): BluetoothHealth is deprecated");
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return null;
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}
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/**
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* Get the current connection state of the profile.
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*
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* <p>This is not specific to any application configuration but represents the connection state
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* of the local Bluetooth adapter with the remote device. This can be used by applications like
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* status bar which would just like to know the state of the local adapter.
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*
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* @param device Remote bluetooth device.
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* @return State of the profile connection. One of {@link #STATE_CONNECTED}, {@link
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* #STATE_CONNECTING}, {@link #STATE_DISCONNECTED}, {@link #STATE_DISCONNECTING}
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*/
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@Override
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@RequiresLegacyBluetoothPermission
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@RequiresBluetoothConnectPermission
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@RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
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@SuppressLint("AndroidFrameworkRequiresPermission")
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public int getConnectionState(BluetoothDevice device) {
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Log.e(TAG, "getConnectionState(): BluetoothHealth is deprecated");
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return STATE_DISCONNECTED;
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}
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/**
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* Get connected devices for the health profile.
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*
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* <p>Return the set of devices which are in state {@link #STATE_CONNECTED}
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*
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* <p>This is not specific to any application configuration but represents the connection state
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* of the local Bluetooth adapter for this profile. This can be used by applications like status
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* bar which would just like to know the state of the local adapter.
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*
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* @return List of devices. The list will be empty on error.
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*/
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@Override
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@RequiresLegacyBluetoothPermission
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@RequiresBluetoothConnectPermission
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@RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
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@SuppressLint("AndroidFrameworkRequiresPermission")
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public List<BluetoothDevice> getConnectedDevices() {
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Log.e(TAG, "getConnectedDevices(): BluetoothHealth is deprecated");
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return Collections.emptyList();
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}
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/**
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* Get a list of devices that match any of the given connection states.
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*
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* <p>If none of the devices match any of the given states, an empty list will be returned.
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*
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* <p>This is not specific to any application configuration but represents the connection state
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* of the local Bluetooth adapter for this profile. This can be used by applications like status
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* bar which would just like to know the state of the local adapter.
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*
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* @param states Array of states. States can be one of {@link #STATE_CONNECTED}, {@link
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* #STATE_CONNECTING}, {@link #STATE_DISCONNECTED}, {@link #STATE_DISCONNECTING},
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* @return List of devices. The list will be empty on error.
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*/
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@Override
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@RequiresLegacyBluetoothPermission
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@RequiresBluetoothConnectPermission
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@RequiresPermission(android.Manifest.permission.BLUETOOTH_CONNECT)
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@SuppressLint("AndroidFrameworkRequiresPermission")
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public List<BluetoothDevice> getDevicesMatchingConnectionStates(int[] states) {
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Log.e(TAG, "getDevicesMatchingConnectionStates(): BluetoothHealth is deprecated");
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return Collections.emptyList();
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}
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/**
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* Health Channel Connection State - Disconnected
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int STATE_CHANNEL_DISCONNECTED = 0;
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/**
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* Health Channel Connection State - Connecting
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int STATE_CHANNEL_CONNECTING = 1;
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/**
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* Health Channel Connection State - Connected
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int STATE_CHANNEL_CONNECTED = 2;
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/**
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* Health Channel Connection State - Disconnecting
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int STATE_CHANNEL_DISCONNECTING = 3;
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/**
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* Health App Configuration registration success
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int APP_CONFIG_REGISTRATION_SUCCESS = 0;
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/**
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* Health App Configuration registration failure
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int APP_CONFIG_REGISTRATION_FAILURE = 1;
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/**
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* Health App Configuration un-registration success
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int APP_CONFIG_UNREGISTRATION_SUCCESS = 2;
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/**
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* Health App Configuration un-registration failure
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*
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* @deprecated Health Device Profile (HDP) and MCAP protocol are no longer used. New apps should
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* use Bluetooth Low Energy based solutions such as {@link BluetoothGatt}, {@link
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* BluetoothAdapter#listenUsingL2capChannel()}, or {@link
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* BluetoothDevice#createL2capChannel(int)}
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*/
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@Deprecated public static final int APP_CONFIG_UNREGISTRATION_FAILURE = 3;
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}
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