Created
June 20, 2022 14:35
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Hook for properly use `screenReaderEnabled` (RN 0.68+)
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import React, { useEffect, useState } from 'react'; | |
import { AccessibilityInfo } from 'react-native'; | |
const useScreenReaderEnabled = () => { | |
const [screenReaderEnabled, setScreenReaderEnabled] = useState(false); | |
useEffect(() => { | |
const screenReaderChangedSubscription = AccessibilityInfo.addEventListener( | |
"screenReaderChanged", | |
(screenReaderEnabled) => { | |
setScreenReaderEnabled(screenReaderEnabled); | |
} | |
); | |
AccessibilityInfo.isScreenReaderEnabled().then((screenReaderEnabled) => { | |
setScreenReaderEnabled(screenReaderEnabled); | |
}); | |
return () => { | |
screenReaderChangedSubscription.remove(); | |
}; | |
}, []); | |
return screenReaderEnabled; | |
}; |
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