Class BluetoothService

Index

Constructors

Properties

adapterStateChange devicesChange

Methods

closeAdapter devices openAdapter startDevicesDiscovery stopDevicesDiscovery

Constructors

constructor

new BluetoothService(): BluetoothService
Returns BluetoothService

Properties

`Readonly`adapterStateChange

adapterStateChange: Observable<OnBluetoothAdapterStateChangeListenerResult> = ...

适配器状态变更

`Readonly`devicesChange

devicesChange: Observable<BlueToothDevice[]> = ...

设备变更

Methods

closeAdapter

closeAdapter(): Observable<BluetoothError>
关闭蓝牙适配器

Returns Observable<BluetoothError>
- Defined in wx/src/bluetooth.service.ts:39

devices

devices(): Observable<BlueToothDevice[]>
Returns Observable<BlueToothDevice[]>
- Defined in wx/src/bluetooth.service.ts:23

openAdapter

openAdapter(): Observable<BluetoothError>
启动蓝牙适配器

Returns Observable<BluetoothError>
- Defined in wx/src/bluetooth.service.ts:32

startDevicesDiscovery

startDevicesDiscovery(
    options: PickProperty<
        WechatMiniprogram.StartBluetoothDevicesDiscoveryOption,
    >,
): Observable<BluetoothError>
开始设备搜寻
Parameters
- options: PickProperty<WechatMiniprogram.StartBluetoothDevicesDiscoveryOption>
Returns Observable<BluetoothError>
- Defined in wx/src/bluetooth.service.ts:47

stopDevicesDiscovery

stopDevicesDiscovery(): Observable<BluetoothError>
停止设备搜寻

Returns Observable<BluetoothError>
- Defined in wx/src/bluetooth.service.ts:54