@mertozyilmazz/react-native-flash

react-native-flash

Simple API to turn on and off flash in react native

Installation

npm install @mertozyilmazz/react-native-flash
or
yarn add @mertozyilmazz/react-native-flash

Usage

In your *.js:

	import Flash from '@mertozyilmazz/react-native-flash'

	Flash.turnOnFlash() // turn on flash

	Flash.turnOffFlash() // turn off flash

	/*Has flash checks if the phone has flash available.
		Since all communication between react native and native modules is asychrounous, it takes a success callback, and failure callback. atm both callbacks are necessary.

		*/
	Flash.hasFlash(function(){
		Flash.turnOnFlash()
	},function(){
		alert("You do not have flash")
	})
})