react-native-ble-ios-sdt

A React Native library for scanning Bluetooth Low Energy (BLE) peripherals on IOS.

Installation

1. Install the library:
``bash
npm install react-native-ble-ios-sdt
npx pod-install ios
`

2. Link the native modules (if React Native version < 0.60):
`bash
react-native link react-native-ble-ios-sdt
`
3. Handle Permissions:

Ensure you have the necessary permissions configured in your Info.plist for iOS.

`xml
NSBluetoothAlwaysUsageDescription
We need access to Bluetooth to scan for devices.
NSBluetoothPeripheralUsageDescription
We need access to Bluetooth to scan for devices.
`

Usage

``javascript
import React from 'react';
import { View, Button, FlatList, Text } from 'react-native';
import { BLEModule } from 'react-native-ble-ios-sdt';

type Peripheral = {
id: string;
name: string;
rssi: number;
advertisementData: any;
};

const App = () => {
const [peripherals, setPeripherals] = useState([]);

const handleScan = () => {
BLEManager.startScan((results) => {
setPeripherals(results);
});
};

const handleStop = () => {
BLEManager.stopScan();
};

return (



data={peripherals}
keyExtractor={(item) => item.id}
renderItem={({ item }) => (

{item.name}
{item.id}
{item.rssi}
{JSON.stringify(item.advertisementData)}

)}
/>

);
};

export default App;