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Update LIFECYCLE.mdx

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Marc Rousavy 2021-06-09 17:21:13 +02:00 committed by GitHub
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docs/docs/guides/LIFECYCLE.mdx
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@ -16,7 +16,7 @@ The Camera's `isActive` property can be used to _pause_ the session (`isActive={
For example, you want to **pause the camera** when the user **navigates to another page** or **minimizes the app** since otherwise the camera continues to run in the background without the user seeing it, causing **siginificant battery drain**. Also, on iOS a green dot indicates the user that the camera is still active, possibly causing the user to raise privacy concerns. (🔗 See ["About the orange and green indicators in your iPhone status bar"](https://support.apple.com/en-us/HT211876))
This example demonstrates how you could pause the camera stream once the app goes into background using a custom `useIsAppForeground` hook:
This example demonstrates how you could pause the camera stream once the app goes into background using a [custom `useIsAppForeground` hook](https://github.com/cuvent/react-native-vision-camera/blob/main/example/src/hooks/useIsForeground.ts):
```tsx
function App() {