onDeviceStatusChanged

The provider calls onDeviceStatusChanged when the manager reports a device status. The payload contains the device metadata, the new status, and an optional measurement type key.

<BTProvider
  {...providerProps}
  onDeviceStatusChanged={({ deviceData, status, measurementTypeKey }) => {
    updateDeviceRow(deviceData.id, status, measurementTypeKey);
  }}
/>

status is one of Connected, Disconnected, Measuring, or LowBattery. Use this callback for a concise connection indicator. Pairing state, battery percentage, and history-transfer progress use onConnectionEvent.

When the BTProvider is also inside DeviceListProvider, the SDK updates matching built-in device list entries by deviceData.name. The app may use this callback to drive its own UI and state store.

See BTDeviceList for the SDK list component and connection events.