Question 1

How to customize the thumb in react-native-color-wheel?

Accepted Answer

Use the thumbStyle prop to apply custom CSS-like styles, such as setting height, width, and borderRadius, or use thumbSize for basic width adjustment, as shown in the README example with thumbStyle.

Question 2

react-native-color-wheel vs react-native-color-picker?

Accepted Answer

react-native-color-wheel focuses on a circular interface with simple props for customization, ideal for intuitive drag-and-drop selection. In contrast, react-native-color-picker might offer more features like different picker types or color models, so choose based on your design and functionality needs.

Question 3

How to handle color changes when dragging ends?

Accepted Answer

Implement the onColorChangeComplete callback prop, which triggers when the drag event finishes, providing the final hex color value for actions like saving or applying the color.

Question 4

Is react-native-color-wheel accessible for screen readers?

Accepted Answer

The README doesn't mention accessibility features, so it likely lacks built-in support for screen readers or ARIA attributes, requiring manual implementation for accessible apps.

Question 5

Can I use react-native-color-wheel in Expo projects?

Accepted Answer

Yes, it should work with Expo as a standard React Native component, but since the README doesn't specify, test for compatibility, especially if there are any native dependencies or version issues.

Question 6

What color formats does react-native-color-wheel support?

Accepted Answer

It only supports hexadecimal color formats, as indicated by the initialColor prop and callbacks returning hex values, so you may need to convert for other formats like RGB or HSL.

react-native-color-wheel

What is react-native-color-wheel?

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