railbird/react-native-vision-camera
8
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update LIFECYCLE.mdx

Browse Source
This commit is contained in:
Marc Rousavy 2021-06-09 17:21:13 +02:00 committed by GitHub
parent 72af7aa90a
commit 88a30e5723
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/docs/guides/LIFECYCLE.mdx
View File

@ -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)) 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 ```tsx
function App() { function App() {