cn.wandersnail.bluetooth

类 BTManager

java.lang.Object

cn.wandersnail.bluetooth.BTManager

public class BTManager
extends java.lang.Object

date: 2020/5/5 09:49 author: zengfansheng

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	BTManager.Builder

字段概要

字段

限定符和类型	字段和说明
static java.lang.String	DEBUG_TAG
static boolean	isDebugMode

方法概要

限定符和类型	方法和说明
void	addDiscoveryListener(DiscoveryListener listener)
void	clearBondDevices(RemoveBondFilter filter) 根据过滤器，清除配对
boolean	createBond(java.lang.String address) 开始配对
Connection	createConnection(BluetoothDevice device) 创建连接
Connection	createConnection(BluetoothDevice device, EventObserver observer) 创建连接
Connection	createConnection(java.lang.String address) 创建连接
Connection	createConnection(java.lang.String address, EventObserver observer) 创建连接
void	destroy() 销毁，可重新构建
void	disconnectAllConnections() 断开所有连接
void	disconnectConnection(BluetoothDevice device) 断开连接
BluetoothAdapter	getBluetoothAdapter()
int	getBondState(java.lang.String address) 根据MAC地址获取设备的配对状态
static BTManager.Builder	getBuilder()
Connection	getConnection(BluetoothDevice device)
java.util.Collection<Connection>	getConnections() 获取所有连接，无序的
Connection	getFirstConnection() 获取第一个连接
static BTManager	getInstance() 获取实例。
Connection	getLastConnection() 获取最后一个连接
java.util.List<Connection>	getOrderedConnections() 获取所有连接，有序的
void	initialize(Application application)
boolean	isBluetoothOn() 蓝牙是否开启
boolean	isDiscovering()
boolean	isInitialized()
boolean	isObserverRegistered(EventObserver observer) 查询观察者是否注册
void	notifyObservers(cn.wandersnail.commons.poster.MethodInfo info) 通知所有观察者事件变化，通常只用在
void	registerObserver(EventObserver observer) 注册连接状态及数据接收观察者
void	release() 关闭所有连接并释放资源
void	releaseAllConnections() 释放所有连接
void	releaseConnection(BluetoothDevice device) 释放连接
void	releaseConnection(java.lang.String address) 释放连接
void	removeBond(java.lang.String address) 解除配对
void	removeDiscoveryListener(DiscoveryListener listener)
void	startDiscovery() 开始搜索
void	stopDiscovery() 停止搜索
void	unregisterObserver(EventObserver observer) 取消注册连接状态及数据接收观察者

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

DEBUG_TAG

public static final java.lang.String DEBUG_TAG

另请参阅:

常量字段值

isDebugMode

public static boolean isDebugMode

方法详细资料

getInstance

public static BTManager getInstance()

获取实例。单例的

getBuilder

public static BTManager.Builder getBuilder()

getBluetoothAdapter

@Nullable
public BluetoothAdapter getBluetoothAdapter()

isInitialized

public boolean isInitialized()

isBluetoothOn

public boolean isBluetoothOn()

蓝牙是否开启

initialize

public void initialize(@NonNull
                       Application application)

registerObserver

public void registerObserver(@NonNull
                             EventObserver observer)

注册连接状态及数据接收观察者

isObserverRegistered

public boolean isObserverRegistered(@NonNull
                                    EventObserver observer)

查询观察者是否注册

unregisterObserver

public void unregisterObserver(@NonNull
                               EventObserver observer)

取消注册连接状态及数据接收观察者

notifyObservers

public void notifyObservers(@NonNull
                            cn.wandersnail.commons.poster.MethodInfo info)

通知所有观察者事件变化，通常只用在

参数:

info - 方法信息实例

addDiscoveryListener

public void addDiscoveryListener(@NonNull
                                 DiscoveryListener listener)

removeDiscoveryListener

public void removeDiscoveryListener(@NonNull
                                    DiscoveryListener listener)

isDiscovering

public boolean isDiscovering()

startDiscovery

public void startDiscovery()

开始搜索

stopDiscovery

public void stopDiscovery()

停止搜索

createConnection

@Nullable
public Connection createConnection(@NonNull
                                              java.lang.String address)

创建连接

参数:

address - 蓝牙地址

返回:

返回创建的连接实例，创建失败则返回null

createConnection

@Nullable
public Connection createConnection(@NonNull
                                              BluetoothDevice device)

创建连接

参数:

device - 蓝牙设备实例

返回:

返回创建的连接实例，创建失败则返回null

createConnection

@Nullable
public Connection createConnection(@NonNull
                                              java.lang.String address,
                                              EventObserver observer)

创建连接

参数:

address - 蓝牙地址

observer - 伴生观察者

返回:

返回创建的连接实例，创建失败则返回null

createConnection

@Nullable
public Connection createConnection(@NonNull
                                              BluetoothDevice device,
                                              EventObserver observer)

创建连接

参数:

device - 蓝牙设备实例

observer - 伴生观察者

返回:

返回创建的连接实例，创建失败则返回null

getConnections

@NonNull
public java.util.Collection<Connection> getConnections()

获取所有连接，无序的

getOrderedConnections

@NonNull
public java.util.List<Connection> getOrderedConnections()

获取所有连接，有序的

getFirstConnection

@Nullable
public Connection getFirstConnection()

获取第一个连接

getLastConnection

@Nullable
public Connection getLastConnection()

获取最后一个连接

getConnection

@Nullable
public Connection getConnection(BluetoothDevice device)

disconnectConnection

public void disconnectConnection(BluetoothDevice device)

断开连接

disconnectAllConnections

public void disconnectAllConnections()

断开所有连接

releaseAllConnections

public void releaseAllConnections()

释放所有连接

releaseConnection

public void releaseConnection(java.lang.String address)

释放连接

releaseConnection

public void releaseConnection(BluetoothDevice device)

释放连接

release

public void release()

关闭所有连接并释放资源

destroy

public void destroy()

销毁，可重新构建

getBondState

public int getBondState(@NonNull
                        java.lang.String address)

根据MAC地址获取设备的配对状态

返回:

BluetoothDevice#BOND_NONE，BluetoothDevice#BOND_BONDED，BluetoothDevice#BOND_BONDING

createBond

public boolean createBond(@NonNull
                          java.lang.String address)

开始配对

参数:

address - 设备地址

clearBondDevices

public void clearBondDevices(RemoveBondFilter filter)

根据过滤器，清除配对

removeBond

public void removeBond(@NonNull
                       java.lang.String address)

解除配对

参数:

address - 设备地址