@rh389/react-native-radial-gradient
v1.1.1
Published
Radial gradient library for react native (forked from https://npm.org/react-native-radial-gradient)
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react-native-radial-gradient
Getting started
$ npm install react-native-radial-gradient --save
Mostly automatic installation
$ react-native link react-native-radial-gradient
Manual installation
iOS
Not Supported yet
Android
- Open up
android/app/src/main/java/[...]/MainApplication.java
- Add
import com.surajit.rnrg.RNRadialGradientPackage;
to the imports at the top of the file - Add
new RNRadialGradientPackage()
to the list returned by thegetPackages()
method
- Append the following lines to
android/settings.gradle
:include ':react-native-radial-gradient' project(':react-native-radial-gradient').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-radial-gradient/android')
- Insert the following lines inside the dependencies block in
android/app/build.gradle
:compile project(':react-native-radial-gradient')
Usage
import RadialGradient from 'react-native-radial-gradient';
// TODO: What to do with the module?
<RadialGradient style={{width:200,height:200}}
colors={['black','green','blue','red']}
stops={[0.1,0.4,0.3,0.75]}
center={[100,100]}
radius={200}>
{child elements}
</RadialGradient>
Some output gradient
Props
colors
An array of at least one color value. Color can be represented using string(i.e 'red', 'blue', 'black' etc.) or in #RRGGBB format.
center
An optional array of float value. If provided, it must contain x and y coordinate of the center of the gradient. If nothing is provided then the center of the gradient will be at the middle of the element.
radius
A float value of the radius of the radial gradient. By default it is min(width/2,height/2)
stops
An optional array of numbers defining the location of each gradient color stop. The relative position of each corresponding color is in the colors array. Valid values are between 0.0f and 1.0f. Example: [0.1, 0.75, 1] means that first color will take 0% - 10%, second color will take 10% - 75% and finally third color will occupy 75% - 100%. By default all color will be distributed evenly.