react-native-alertbox
v0.2.11
Published
React Native alert & prompt utility
Downloads
639
Maintainers
Readme
Installation
npm install --save react-native-alertbox
Usage
First you have to add AlertBox to App
//App.js
import React from 'react';
import {AlertBox} from 'react-native-alertbox';
export default function App() {
return (
<View>
{/* ... */}
<AlertBox />
</View>
);
}
Show some message
import React from 'react';
import {Button} from 'react-native';
import {fire} from 'react-native-alertbox';
export default function ExampleScreen() {
return (
<Button
title="Click Me"
onPress={() => fire({title: 'Title', message: 'Some text message'})}
/>
);
}
If you need to use only one screen, you can instance your AlertBox Component with a ref ID.
import React, {useRef} from 'react';
import {Button, View} from 'react-native';
import {AlertBox} from 'react-native-alertbox';
export default function ExampleScreen() {
const ref = useRef();
return (
<View>
<AlertBox />
<Button
title="Click Me"
onPress={() => ref.current.fire({title: 'Title', message: 'Some text message'})}
/>
</View>
);
}
The fire method takes title, message, actions, fields parameters. Let's look at the advanced example where we use these parameters.
fire({
title: 'Username',
message: 'Please enter your username and then click approve',
// buttons
actions: [
{
text: 'Close',
style: 'cancel',
},
{
text: 'Approve',
onPress: (data) => console.log(data), // It is an object that holds fields data
},
],
// fields
fields: [
{
name: 'username',
placeholder: 'Enter username',
},
],
});