May 19, 2021 WeChat Mini Program Development Document
1. wx.startBeaconDiscovery(OBJECT)
2. wx.stopBeaconDiscovery(OBJECT)
4. wx.onBeaconUpdate(CALLBACK)
Base library 1.2.0 starts to support, and low versions need to be compatible
Start searching for
iBeacon
devices
OBJECT parameter description:
| The name of the argument | Type | Required | Description |
|---|---|---|---|
| uuids | StringArray | Is | uuids broadcast by iBeacon devices |
| success | Function | Whether | The interface calls a successful callback function |
| fail | Function | Whether | The interface calls the failed callback function |
| complete | Function | Whether | Callback function at end of interface call (call succeeds, fails are executed) |
Success returns a description of the parameters:
| The name of the argument | Type | Description |
|---|---|---|
| errMsg | String | The result of the call |
Example code:
wx.startBeaconDiscovery({
success(res) {
}
})Base library 1.2.0 starts to support, and low versions need to be compatible
Stop searching for
iBeacon
devices
OBJECT parameter description:
| The name of the argument | Type | Required | Description |
|---|---|---|---|
| success | Function | Whether | The interface calls a successful callback function |
| fail | Function | Whether | The interface calls the failed callback function |
| complete | Function | Whether | Callback function at end of interface call (call succeeds, fails are executed) |
Success returns a description of the parameters:
| The name of the argument | Type | Description |
|---|---|---|
| errMsg | String | The result of the call |
Base library 1.2.0 starts to support, and low versions need to be compatible
Get all the
iBeacon
for
OBJECT parameter description:
| The name of the argument | Type | Required | Description |
|---|---|---|---|
| success | Function | Whether | The interface calls a successful callback function |
| fail | Function | Whether | The interface calls the failed callback function |
| complete | Function | Whether | Callback function at end of interface call (call succeeds, fails are executed) |
Success returns a description of the parameters:
| The name of the argument | Type | Description |
|---|---|---|
| beacons | ObjectArray | List of iBeacon devices |
| errMsg | String | The result of the call |
iBeacon structure:
| Parameters | Type | Description |
|---|---|---|
| Uuid | String | The uuid broadcast by the iBeacon device |
| major | String | The primary id of the iBeacon device |
| minor | String | The secondary id of the iBeacon device |
| proximity | Number | The enumeration value that represents the distance of the device |
| accuracy | Number | The distance of the iBeacon device |
| Rssi | Number | Indicates the signal strength of the device |
Base library 1.2.0 starts to support, and low versions need to be compatible
Listen for
iBeacon
devices
CALLBACK returns a description of the parameters:
| The name of the argument | Type | Description |
|---|---|---|
| beacons | array object | A list of all iBeacon devices currently searched for |
iBeacon structure:
| Parameters | Type | Description |
|---|---|---|
| Uuid | String | The uuid broadcast by the iBeacon device |
| major | String | The primary id of the iBeacon device |
| minor | String | The secondary id of the iBeacon device |
| proximity | Number | The enumeration value that represents the distance of the device |
| accuracy | Number | The distance of the iBeacon device |
| Rssi | Number | Indicates the signal strength of the device |
Base library 1.2.0 starts to support, and low versions need to be compatible
Listen for
iBeacon
service
CALLBACK returns a description of the parameters:
| The name of the argument | Type | Description |
|---|---|---|
| available | Boolean | Whether the service is currently available |
| discovering | Boolean | Whether you are currently searching |
| Error code | Description | Note |
|---|---|---|
| 0 | Ok | Normal |
| 11000 | unsupport | The system or device is not supported |
| 11001 | bluetooth service unavailable | Bluetooth service is not available |
| 11002 | location service unavailable | Location services are not available |
| 11003 | already start | A search has begun |