Question 1

How to customize row rendering in react-native-modal-dropdown?

Accepted Answer

Use the renderRow prop to implement a custom function that returns a React element for each option. The README's customization section explains this, allowing full control over row design and behavior.

Question 2

react-native-modal-dropdown vs react-native-picker: which is better?

Accepted Answer

react-native-modal-dropdown offers more customization and programmatic control, while react-native-picker is often simpler for basic selection. Choose based on whether you need advanced styling and API methods versus a straightforward picker.

Question 3

Can I use react-native-modal-dropdown with async data?

Accepted Answer

Yes, the component displays a loading indicator if options are null or undefined, making it suitable for async data. Update the options prop when data is fetched to refresh the dropdown list.

Question 4

How to programmatically show or hide the dropdown?

Accepted Answer

Call the show() or hide() methods on the component reference, as detailed in the API section. These methods allow control without user interaction, useful for dynamic UI flows.

Question 5

Is react-native-modal-dropdown accessible for screen readers?

Accepted Answer

It has an accessible prop set to true by default, but for comprehensive accessibility, you may need to customize renderRow and ensure proper labels, as the basic implementation might not cover all a11y nuances.

Question 6

Does react-native-modal-dropdown support multi-select?

Accepted Answer

No, it does not support multi-select out of the box. The onSelect callback handles single selections, so for multi-select, you'd need to implement a custom solution or seek alternatives.

react-native-modal-dropdown

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