react-native-sensors-sampler

Getting started

$ npm install react-native-sensors-sampler --save

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$ react-native link react-native-sensors-sampler

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#### iOS

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-sensors-sampler and add SensorsSampler.xcodeproj
3. In XCode, in the project navigator, select your project. Add libSensorsSampler.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)<

#### Android

1. Open up android/app/src/main/java/[...]/MainApplication.java
- Add import com.dayzz.sensors.SensorsSamplerPackage; to the imports at the top of the file
- Add new SensorsSamplerPackage() to the list returned by the getPackages() method
2. Append the following lines to android/settings.gradle:
``
include ':react-native-sensors-sampler'
project(':react-native-sensors-sampler').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-sensors-sampler/android')
`
3. Insert the following lines inside the dependencies block in android/app/build.gradle:
`
implementation project(':react-native-sensors-sampler')
`

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#### iOS

1. to use light sampler you need to have Camera permission
2. to use noise sampler you need to have Microphone permission

#### Android

1. to use noise sampler you need to have
`

`

Usage


`javascript
import { allowedSubscriptions, subscribeTo, unsubscribe, settings } from 'react-native-sensors-sampler';

// set settings - every key is optional
settings({
interval: 100, // 100 millis
period: 10000, // 10000 millis
useBackCamera: true // only iOS - for light sampler, default false
})

// subscribe to event
subscribeTo(
allowedSubscriptions.NOISE, // event
({ value, updateType }) => { ... }, // update callback
(error) => { ... }, // error callback - subscription faild
);

// unsubscribe from event
// no need to call this method when subscription period is over
unsubscribe(allowedSubscriptions.NOISE);
``

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| Parameter | Description | Default |
| ------------- | ---------------------------------- | ------- |
| interval | update interval in milliseconds | 100 |
| period | sample period in milliseconds | 10000 |
| useBackCamera | [iOS only] use for light sampling | false |

#### Update callback
1. updateType: 'update' | 'end'
2. value [double]:\
a. light: LUX\
b. noise: SPL