React permissions

So to ask permissions, React Native has a prebuilt feature in it which we can import and use it in our code. import { PermissionsAndroid } from ‘react-native’; Before asking permissions to the user we have to declare that permissions in AndroidManifest. xml file .

Working of React Native Permissions

Here is my code: PermissionsAndroid. check(‘camera’). then(response => { if (response === true){ //Open scanner } else if (response === false){ Alert(“Please enable camera permission in device settings.”) } })