17 lines
477 B
TypeScript
17 lines
477 B
TypeScript
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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