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Android Bluetooth Low Energy
If you want to quickly preview all the functions, you can download APK as a test tool directly.
<dependency>
<groupId>com.clj.fastble</groupId>
<artifactId>FastBleLib</artifactId>
<version>2.3.4</version>
<type>pom</type>
</dependency>
compile 'com.clj.fastble:FastBleLib:2.3.4'
BleManager.getInstance().init(getApplication());
boolean isSupportBle()
void enableBluetooth()
void disableBluetooth()
BleManager.getInstance()
.enableLog(true)
.setReConnectCount(1, 5000)
.setSplitWriteNum(20)
.setConnectOverTime(10000)
.setOperateTimeout(5000);
void initScanRule(BleScanRuleConfig scanRuleConfig)
BleScanRuleConfig scanRuleConfig = new BleScanRuleConfig.Builder()
.setServiceUuids(serviceUuids)
.setDeviceName(true, names)
.setDeviceMac(mac)
.setAutoConnect(isAutoConnect)
.setScanTimeOut(10000)
.build();
BleManager.getInstance().initScanRule(scanRuleConfig);
Tips：
void scan(BleScanCallback callback)
BleManager.getInstance().scan(new BleScanCallback() {
@Override
public void onScanStarted(boolean success) {
}
@Override
public void onScanning(BleDevice bleDevice) {
}
@Override
public void onScanFinished(List<BleDevice> scanResultList) {
}
});
Tips:
BluetoothGatt connect(BleDevice bleDevice, BleGattCallback bleGattCallback)
BleManager.getInstance().connect(bleDevice, new BleGattCallback() {
@Override
public void onStartConnect() {
}
@Override
public void onConnectFail(BleDevice bleDevice, BleException exception) {
}
@Override
public void onConnectSuccess(BleDevice bleDevice, BluetoothGatt gatt, int status) {
}
@Override
public void onDisConnected(boolean isActiveDisConnected, BleDevice bleDevice, BluetoothGatt gatt, int status) {
}
});
Tips:
connect method in onConnectFail callback automatically.connect method again in the onDisConnected callback method.BluetoothGatt connect(String mac, BleGattCallback bleGattCallback)
BleManager.getInstance().connect(mac, new BleGattCallback() {
@Override
public void onStartConnect() {
}
@Override
public void onConnectFail(BleDevice bleDevice, BleException exception) {
}
@Override
public void onConnectSuccess(BleDevice bleDevice, BluetoothGatt gatt, int status) {
}
@Override
public void onDisConnected(boolean isActiveDisConnected, BleDevice bleDevice, BluetoothGatt gatt, int status) {
}
});
Tips:
After scanning the first equipment that meets the scanning rules, it will stop scanning and connect to the device.
void scanAndConnect(BleScanAndConnectCallback callback)
BleManager.getInstance().scanAndConnect(new BleScanAndConnectCallback() {
@Override
public void onScanStarted(boolean success) {
}
@Override
public void onScanFinished(BleDevice scanResult) {
}
@Override
public void onStartConnect() {
}
@Override
public void onConnectFail(BleDevice bleDevice,BleException exception) {
}
@Override
public void onConnectSuccess(BleDevice bleDevice, BluetoothGatt gatt, int status) {
}
@Override
public void onDisConnected(boolean isActiveDisConnected, BleDevice device, BluetoothGatt gatt, int status) {
}
});
void cancelScan()
BleManager.getInstance().cancelScan();
Tips:
onScanFinished method.void notify(BleDevice bleDevice, String uuid_service, String uuid_notify, BleNotifyCallback callback)
void notify(BleDevice bleDevice, String uuid_service, String uuid_notify, boolean useCharacteristicDescriptor, BleNotifyCallback callback)
BleManager.getInstance().notify(
bleDevice,
uuid_service,
uuid_characteristic_notify,
new BleNotifyCallback() {
@Override
public void onNotifySuccess() {
}
@Override
public void onNotifyFailure(BleException exception) {
}
@Override
public void onCharacteristicChanged(byte[] data) {
}
});
boolean stopNotify(BleDevice bleDevice, String uuid_service, String uuid_notify)
boolean stopNotify(BleDevice bleDevice, String uuid_service, String uuid_notify, boolean useCharacteristicDescriptor)
BleManager.getInstance().stopNotify(uuid_service, uuid_characteristic_notify);
void indicate(BleDevice bleDevice, String uuid_service, String uuid_indicate, BleIndicateCallback callback)
void indicate(BleDevice bleDevice, String uuid_service, String uuid_indicate, boolean useCharacteristicDescriptor, BleIndicateCallback callback)
BleManager.getInstance().indicate(
bleDevice,
uuid_service,
uuid_characteristic_indicate,
new BleIndicateCallback() {
@Override
public void onIndicateSuccess() {
}
@Override
public void onIndicateFailure(BleException exception) {
}
@Override
public void onCharacteristicChanged(byte[] data) {
}
});
boolean stopIndicate(BleDevice bleDevice, String uuid_service, String uuid_indicate)
boolean stopIndicate(BleDevice bleDevice, String uuid_service, String uuid_indicate, boolean useCharacteristicDescriptor)
BleManager.getInstance().stopIndicate(uuid_service, uuid_characteristic_indicate);
void write(BleDevice bleDevice, String uuid_service, String uuid_write, byte[] data, BleWriteCallback callback)
void write(BleDevice bleDevice, String uuid_service, String uuid_write, byte[] data, boolean split, BleWriteCallback callback)
void write(BleDevice bleDevice, String uuid_service, String uuid_write, byte[] data, boolean split, boolean sendNextWhenLastSuccess, long intervalBetweenTwoPackage, BleWriteCallback callback)
BleManager.getInstance().write(
bleDevice,
uuid_service,
uuid_characteristic_write,
data,
new BleWriteCallback() {
@Override
public void onWriteSuccess(int current, int total, byte[] justWrite) {
}
@Override
public void onWriteFailure(BleException exception) {
}
});
Tips:
boolean split indicates whether to use packet delivery; the write method without the boolean split parameter is subcontracted to the data by more than 20 bytes by default.onWriteSuccess callback method: current represents the number of packets that are currently sent, and total represents the total packet data this time, and justWrite represents the successful packet that has just been sent.void read(BleDevice bleDevice, String uuid_service, String uuid_read, BleReadCallback callback)
BleManager.getInstance().read(
bleDevice,
uuid_service,
uuid_characteristic_read,
new BleReadCallback() {
@Override
public void onReadSuccess(byte[] data) {
}
@Override
public void onReadFailure(BleException exception) {
}
});
void readRssi(BleDevice bleDevice, BleRssiCallback callback)
BleManager.getInstance().readRssi(
bleDevice,
new BleRssiCallback() {
@Override
public void onRssiFailure(BleException exception) {
}
@Override
public void onRssiSuccess(int rssi) {
}
});
Tips：
void setMtu(BleDevice bleDevice, int mtu, BleMtuChangedCallback callback)
BleManager.getInstance().setMtu(bleDevice, mtu, new BleMtuChangedCallback() {
@Override
public void onSetMTUFailure(BleException exception) {
}
@Override
public void onMtuChanged(int mtu) {
}
});
Tips：
boolean requestConnectionPriority(BleDevice bleDevice,int connectionPriority)
Tips:
BleDevice convertBleDevice(BluetoothDevice bluetoothDevice)
BleDevice convertBleDevice(ScanResult scanResult)
Tips：
List<BleDevice> getAllConnectedDevice()
BleManager.getInstance().getAllConnectedDevice();
BluetoothGatt getBluetoothGatt(BleDevice bleDevice)
List<BluetoothGattService> getBluetoothGattServices(BleDevice bleDevice)
List<BluetoothGattCharacteristic> getBluetoothGattCharacteristics(BluetoothGattService service)
boolean isConnected(BleDevice bleDevice)
BleManager.getInstance().isConnected(bleDevice);
boolean isConnected(String mac)
BleManager.getInstance().isConnected(mac);
int getConnectState(BleDevice bleDevice)
BleManager.getInstance().getConnectState(bleDevice);
void disconnect(BleDevice bleDevice)
BleManager.getInstance().disconnect(bleDevice);
void disconnectAllDevice()
BleManager.getInstance().disconnectAllDevice();
void destroy()
BleManager.getInstance().destroy();
Data operation tool class
String formatHexString(byte[] data, boolean addSpace)
byte[] hexStringToBytes(String hexString)
char[] encodeHex(byte[] data, boolean toLowerCase)
BLE device object is the smallest unit object of scanning, connection and operation in this framework.
String getName() Bluetooth broadcast name
String getMac() Bluetooth MAC
byte[] getScanRecord() Broadcast data
int getRssi() Initial signal intensity
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Copyright 2016 chenlijian
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
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