shijingsh-react-native-root-toast v3.2.1

react-native-root-toast

Features

1. Pure javascript solution.
2. Support both Android and iOS.
3. Lots of custom options for Toast.
4. You can show/hide Toast by calling api or using Component inside render.

Install

npm install react-native-root-toast

react-native-root-toast >= 2.1.0 only supports react-native >= 0.47.0 , for lower version choose 2.0.0 or below.

In react native >= 0.62, the new LogBox component would impact this component's initialization. To make it work we have to explicitly insert a mount point in your app like this:

// in your entry file like `App.js`

// In theory you don't have to install `react-native-root-siblings` because it's a dep of root-toast
// But you can install it explicitly if your editor complains about it.
import { RootSiblingParent } from 'react-native-root-siblings';

// in your render function 
return (
  <RootSiblingParent>  // <- use RootSiblingParent to wrap your root component
    <App />
  </RootSiblingParent>
);
            

You can skip this step if your react-native is lower than 0.62. And actually you can inject RootSiblingParent into anywhere like a react portal, for example if you have multiple rootviews you can choose where to display the root toast.

Read more about react-native-root-siblings which powers react-native-root-toast.

Usage

There are two different ways to manage a Toast.

Calling api

import Toast from 'react-native-root-toast';


// Add a Toast on screen.
let toast = Toast.show('This is a message', {
    duration: Toast.durations.LONG,
    position: Toast.positions.BOTTOM,
    shadow: true,
    animation: true,
    hideOnPress: true,
    delay: 0,
    onShow: () => {
        // calls on toast\`s appear animation start
    },
    onShown: () => {
        // calls on toast\`s appear animation end.
    },
    onHide: () => {
        // calls on toast\`s hide animation start.
    },
    onHidden: () => {
        // calls on toast\`s hide animation end.
    }
});

// You can manually hide the Toast, or it will automatically disappear after a `duration` ms timeout.
setTimeout(function () {
    Toast.hide(toast);
}, 500);

Using a Component

NOTE: Showing a toast by using a Component inside render, The toast will be automatically disappeared when the <Toast /> is unmounted.

import React, {Component} from 'react-native';
import Toast from 'react-native-root-toast';

class Example extends Component{
    constructor() {
        super(...arguments);
        this.state = {
            visible: false
        };
    }

    componentDidMount() {
        setTimeout(() => this.setState({
            visible: true
        }), 2000); // show toast after 2s

        setTimeout(() => this.setState({
            visible: false
        }), 5000); // hide toast after 5s
    };

    render() {
        return <Toast
            visible={this.state.visible}
            position={50}
            shadow={false}
            animation={false}
            hideOnPress={true}
        >This is a message</Toast>;
    }
}

Reference

Props

Constants

Toast.durations

presets of duration of the toast.

1. Toast.durations.SHORT (equals to 2000)

2. Toast.durations.LONG (equals to 3500)

Toast.positions

presets of position of toast.

1. Toast.positions.TOP (equals to 20)

2. Toast.positions.BOTTOM (equals to -20)

3. Toast.positions.CENTER (equals to 0)