02 .Service 知识点
BluetoothGattServerCallback
onCharacteristicReadRequest
(BluetoothDevice device, int requestId, int offset, BluetoothGattCharacteristic characteristic)
A remote client has requested to read a local characteristic
onCharacteristicWriteRequest
(BluetoothDevice device, int requestId, BluetoothGattCharacteristic characteristic, boolean preparedWrite, boolean responseNeeded, int offset, byte[] value)
A remote client has requested to write to a local characteristic.
onConnectionStateChange
(BluetoothDevice device, int status, int newState)
Callback indicating when a remote device has been connected or disconnected.
onDescriptorReadRequest
(BluetoothDevice device, int requestId, int offset, BluetoothGattDescriptor descriptor)
A remote client has requested to read a local descriptor.
onDescriptorWriteRequest
(BluetoothDevice device, int requestId, BluetoothGattDescriptor descriptor, boolean preparedWrite, boolean responseNeeded, int offset, byte[] value)
A remote client has requested to write to a local descriptor.
onNotificationSent
(BluetoothDevice device, int status)
Callback invoked when a notification or indication has been sent to a remote device.
onServiceAdded
(int status, BluetoothGattService service)
Indicates whether a local service has been added successfully.