react-native-element-image

Automatically calculate width or height based on input Image component for React Native.

Source code demo

• react-native-template-components A beautiful template for React Native.

Getting started

    npm install react-native-element-image --save

or

    yarn add npm install react-native-element-image

Demo

Image Props

Props	Params	isRequire	Description
source	ImageSourcePropType	Yes
width	Number		Fixed width, automatic height
height	Number		Fixed height, automatic width
background	Boolean	No	if true is Image Background
onSize	(size) => void	No	get Image size

Avatar Props

Props	Params	isRequire	Description
containerStyle	ViewStyle	No
size	Number	No	Default is 100px
source	ImageSourcePropType	Yes
borderColor	String	No	Default is white
name	String	No
nameStyle	TextStyle	No
iconEnable	Boolean	No	Default is true
renderIcon	Element	No	Customize icon camera
onPressIcon	()=> void	No	Event click icon camera

Usage

import React from 'react';
import { StyleSheet, View, Text } from 'react-native';
import { Image, Avatar } from 'react-native-element-image';
const img = require('./assets/default.png');

const ImageScreen = (_props) => {
  return (
    <View style={styles.container}>
      <Avatar
        size={80}
        containerStyle={styles.avatar}
        source={img}
        iconEnable={false}
        onPressIcon={() => alert('Click')}
        nameStyle={{ fontSize: 20 }}
      />
      <Avatar
        size={80}
        containerStyle={styles.avatar}
        source={img}
        iconEnable
        onPressIcon={() => alert('Click')}
        nameStyle={{ fontSize: 20 }}
      />

      <Avatar
        size={100}
        containerStyle={styles.avatar}
        source={img}
        iconEnable
        onPressIcon={() => alert('Click')}
        name="User name"
        nameStyle={{ fontSize: 20, marginBottom: 20 }}
      />
      <Text>Width: 200, Height: Automatic</Text>
      <Image style={styles.image} source={img} width={200} />
      <Text style={styles.text}>Width: Automatic, Height: 200</Text>
      <Image style={styles.image} source={img} height={200} />
    </View>
  );
};

export default ImageScreen;

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
  },
  image: {
    margin: 20,
  },
  text: { marginTop: 50 },
  avatar: { marginTop: 10 },
});