react-native/website/versioned_docs/0.38/toastandroid.md

id, title, original_id

id	title	original_id
version-0.38-toastandroid	toastandroid	toastandroid

ToastAndroid #

This exposes the native ToastAndroid module as a JS module. This has a function 'show' which takes the following parameters:

1. String message: A string with the text to toast
2. int duration: The duration of the toast. May be ToastAndroid.SHORT or ToastAndroid.LONG

There is also a function showWithGravity to specify the layout gravity. May be ToastAndroid.TOP, ToastAndroid.BOTTOM, ToastAndroid.CENTER.

Basic usage:

ToastAndroid.show('A pikachu appeared nearby !', ToastAndroid.SHORT); ToastAndroid.showWithGravity('All Your Base Are Belong To Us', ToastAndroid.SHORT, ToastAndroid.CENTER);

Methods #

static show(message, duration) #

static showWithGravity(message, duration, gravity) #

Properties #

SHORT: MemberExpression #

// Toast duration constants

LONG: MemberExpression #

TOP: MemberExpression #

// Toast gravity constants

BOTTOM: MemberExpression #

CENTER: MemberExpression #

You can edit the content above on GitHub and send us a pull request!

Examples #

Edit on GitHub

'use strict';

var React = require('react'); var ReactNative = require('react-native'); var { StyleSheet, Text, ToastAndroid, TouchableWithoutFeedback, } = ReactNative;

var UIExplorerBlock = require('UIExplorerBlock'); var UIExplorerPage = require('UIExplorerPage');

class ToastExample extends React.Component { static title = 'Toast Example'; static description = 'Example that demonstrates the use of an Android Toast to provide feedback.'; state = {};

render() { return ( <UIExplorerPage title="ToastAndroid"> <UIExplorerBlock title="Simple toast"> <TouchableWithoutFeedback onPress={() => ToastAndroid.show('This is a toast with short duration', ToastAndroid.SHORT)}> <Text style={styles.text}>Click me.</Text> </TouchableWithoutFeedback> </UIExplorerBlock> <UIExplorerBlock title="Toast with long duration"> <TouchableWithoutFeedback onPress={() => ToastAndroid.show('This is a toast with long duration', ToastAndroid.LONG)}> <Text style={styles.text}>Click me.</Text> </TouchableWithoutFeedback> </UIExplorerBlock> <UIExplorerBlock title="Toast with top gravity"> <TouchableWithoutFeedback onPress={() => ToastAndroid.showWithGravity( 'This is a toast with top gravity', ToastAndroid.SHORT, ToastAndroid.TOP, ) }> <Text style={styles.text}>Click me.</Text> </TouchableWithoutFeedback> </UIExplorerBlock> <UIExplorerBlock title="Toast with center gravity"> <TouchableWithoutFeedback onPress={() => ToastAndroid.showWithGravity( 'This is a toast with center gravity', ToastAndroid.SHORT, ToastAndroid.CENTER, ) }> <Text style={styles.text}>Click me.</Text> </TouchableWithoutFeedback> </UIExplorerBlock> <UIExplorerBlock title="Toast with bottom gravity"> <TouchableWithoutFeedback onPress={() => ToastAndroid.showWithGravity( 'This is a toast with bottom gravity', ToastAndroid.SHORT, ToastAndroid.BOTTOM, ) }> <Text style={styles.text}>Click me.</Text> </TouchableWithoutFeedback> </UIExplorerBlock> </UIExplorerPage> ); } }

var styles = StyleSheet.create({ text: { color: 'black', }, });

module.exports = ToastExample;

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