Function useScannedPixelNotifiers

useScannedPixelNotifiers(opt?): [ScannedDeviceNotifier[], ((action: PixelScannerDispatchAction) => void), PixelScannerStatus]
React hook that creates PixelScanner to scan for Pixels using Bluetooth. Use this hook if you don't want the hosting React component to re-render every time an already scanned Pixel in the returned list of ScannedDeviceNotifier gets updated.
Parameters
- Optionalopt: PixelScannerOptions
  Optional arguments, see PixelScannerOptions.
Returns [ScannedDeviceNotifier[], ((action: PixelScannerDispatchAction) => void), PixelScannerStatus]
An array with:
- The list of ScannedDeviceNotifier. The list itself is not modified when existing items are updated.
- A stable reducer like function to dispatch actions to the scanner.
- The scan status or the last error.
Remarks
ScannedDeviceNotifier instances are kept globally, for a given Pixel the same instance is returned and updated by all scanners.
- Defined in packages/react-native-pixels-connect/src/hooks/useScannedPixelNotifiers.ts:48