16 lines
482 B
TypeScript
16 lines
482 B
TypeScript
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import { useState, useEffect } from 'react'
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import { AppState, AppStateStatus } from 'react-native'
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export const useIsForeground = (): boolean => {
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const [isForeground, setIsForeground] = useState(true)
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useEffect(() => {
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const onChange = (state: AppStateStatus): void => {
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setIsForeground(state === 'active')
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}
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const listener = AppState.addEventListener('change', onChange)
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return () => listener.remove()
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}, [setIsForeground])
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return isForeground
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}
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