Question 1

react native community hooks vs react native's own hooks

Accepted Answer

React Native Hooks provides pre-built hooks for specific native APIs like accessibility and keyboard, while React Native's built-in hooks are more general (e.g., useState, useEffect). Use this library if you need ready-made solutions for those APIs; otherwise, stick with custom hooks to avoid bloat.

Question 2

how to handle keyboard visibility in react native with hooks

Accepted Answer

Use the useKeyboard hook from this library to monitor keyboard state. It returns keyboardShown and keyboardHeight, allowing you to adjust UI elements dynamically without manually listening to events or managing state.

Question 3

useBackHandler not working on Android

Accepted Answer

Ensure you're returning true in the callback to handle the back press, or false to let the default behavior proceed. Also, check that the dependency array in useBackHandler is correctly set to avoid stale closures.

Question 4

react native hooks accessibility example

Accepted Answer

Import useAccessibilityInfo to get real-time settings like screenReaderEnabled. Use this in components to conditionally render content or adjust styles based on accessibility preferences, improving app inclusivity.

Question 5

how to fetch image dimensions asynchronously in react native

Accepted Answer

Use the useImageDimensions hook with a source URI or require statement. It provides dimensions, loading, and error states, so you can wait for the data before rendering images to avoid layout shifts.

Question 6

react native community hooks installation issues

Accepted Answer

Make sure you're using npm or yarn with the correct package name (@react-native-community/hooks) and have React Native >= 0.59.0. Check the README for updates if facing compatibility problems.

react-native-hooks

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