Tartalomjegyzék

< React Native

React Native - Színátmenet

Telepítés

npx expo install expo-linear-gradient

vagy: 

yarn add react-native-linear-gradient

vagy: 

npm install react-native-linear-gradient

Használat

import LinearGradient from 'react-native-linear-gradient';
 
 
<LinearGradient colors={['#4c669f', '#3b5998', '#192f6a']} 
     style={styles.linearGradient}>
  <Text style={styles.buttonText}>
    Belépés
  </Text>
</LinearGradient>
 
 
var styles = StyleSheet.create({
  linearGradient: {
    flex: 1,
    paddingLeft: 15,
    paddingRight: 15,
    borderRadius: 5
  },
  buttonText: {
    fontSize: 18,
    fontFamily: 'Gill Sans',
    textAlign: 'center',
    margin: 10,
    color: '#ffffff',
    backgroundColor: 'transparent',
  },
});

Másik példa

App.java
import { LinearGradient } from 'expo-linear-gradient';
import { StatusBar } from 'expo-status-bar';
import { ImageBackground, StyleSheet, Text, View } from 'react-native';
 
export default function App() {
  return (
    <View style={styles.container}>
      <LinearGradient
        // Background Linear Gradient
        colors={['#ff8a00', '#e52d27']}
        style={styles.background}
      />
 
      <StatusBar style="auto" />
    </View>
  );
}
 
const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: '#fff',
    alignItems: 'center',
    justifyContent: 'center',
  },
  background: {
    position: 'absolute',
    left: 0,
    right: 0,
    top: 0,
    height: '100%',
  },
});

Linkek