# wx.getBluetoothAdapterState(Object object)
Start from base library version 1.1.0. Please remaining backward compatible.
with Promise style call: Supported
Mini Program plugin: Support, need to Mini Program base library version no less than 1.9.6
Gets the status of the native Bluetooth adapter.
# parameter
# Object object
| attribute | type | Default values | Required | Introductions |
|---|---|---|---|---|
| success | function | no | Interface calls the successful callback function | |
| fail | function | no | Interface calls failed callback functions | |
| complete | function | no | Interface calls the end of the callback function (call success or failure will be executed) |
# object.success callback
# parameter
# Object res
| attribute | type | Introductions |
|---|---|---|
| discovering | boolean | Are you searching for devices? |
| available | boolean | Is the Bluetooth adapter available? |
# error
| Error code | Error message | Introductions |
|---|---|---|
| 0 | ok | normal |
| -1 | already connect | Connected |
| 10000 | not init | Uninitialized Bluetooth adapter |
| 10001 | not available | The current Bluetooth adapter is not available |
| 10002 | No device | Specified device not found |
| 10003 | connection fail | Connection failure |
| 10004 | No service | Specified service not found |
| 10005 | No characteristic | Did not find the specified signature. |
| 10006 | No connection | Current connection disconnected |
| 10007 | property not support | Current feature does not support this operation |
| 10008 | system error | All other system reported anomalies |
| 10009 | system not support | Android System specific, system version below 4.3 Not supported WAS |
| 10012 | operate time out | Connection Timeout |
| 10013 | invalid_data | Connect deviceId Is empty or incorrectly formatted |
# sample code
wx.getBluetoothAdapterState({
success (res) {
console.log(res)
}
})