as

Settings
Sign out
Notifications
Alexa
亚马逊应用商店
Ring
AWS
文档
Support
Contact Us
My Cases
新手入门
设计和开发
应用发布
参考
支持
感谢您的访问。此页面目前仅提供英语版本。我们正在开发中文版本。谢谢您的理解。

expo-linear-gradient

@amazon-devices/expo-linear-gradient provides a native React view that transitions between multiple colors in a linear direction.

Installation

  1. Add the JavaScript library dependency in the package.json file. Select the tab for your React Native version.


    Copied to clipboard.

     dependencies: {
         ...
         "@amazon-devices/expo-linear-gradient": "~2.0.0",
     }
    

    Copied to clipboard.

     dependencies: {
         ...
         "@amazon-devices/expo-linear-gradient": "~3.0.0",
     }
    
  2. Reinstall dependencies using npm install command.

Examples

Copied to clipboard.


import React from 'react';
import {LinearGradient} from '@amazon-devices/expo-linear-gradient';

export const App = () => {
  return (
    <LinearGradient
      colors={['white', 'red']}
      start={[0.5, 0.5]}
      end={[1, 1]}
      style={{
        width: 100,
        maxHeight: 200,
        minHeight: 200,
        borderWidth: 1,
        marginVertical: 20,
        borderColor: 'black',
      }}
    />
  );
};

API reference

Check out the dedicated documentation page for info about this library, API reference and more: Official Expo documentation for expo-linear-gradient.

Components

Component Description
LinearGradient Renders a native view that transitions between multiple colors in a linear direction

LinearGradient props

Prop Description
colors An array of colors that represent stops in the gradient. At least two colors are required (for a single-color background, use the style.backgroundColor prop on a View component)
start For example, { x: 0.1, y: 0.2 } means that the gradient will start 10% from the left and 20% from the top
end For example, { x: 0.1, y: 0.2 } means that the gradient will end 10% from the left and 20% from the bottom
locations An array that contains numbers ranging from 0 to 1, inclusive, and is the same length as the colors property. Each number indicates a color-stop location where each respective color should be located. If not specified, the colors will be distributed evenly across the gradient

Supported versions

NPM package version Vega SDK version Vega OS version React Native version
2.0.1758683737 0.23 and earlier OS 1.1 (1401010009820) and earlier 0.72
3.0.0 0.24 OS 1.2 (2101020054720) 0.72, 0.83

Additional resources

For information on additional libraries, see Supported Third-Party Libraries and Services.


Last updated: Aug 03, 2026