react-native-keycommands

Use UIKeyCommands (iOS).

Getting started

$ npm install react-native-keycommands --save

Mostly automatic installation (RN < 0.60)

$ react-native link react-native-keycommands

Manual installation (RN < 0.60)

iOS

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-keycommands and add KeyCommands.xcodeproj
3. In XCode, in the project navigator, select your project. Add libKeyCommands.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)<

Android

Not need setup.

Usage

import React from 'react';
import KeyCommands, { constants } from 'react-native-keycommands';

const keyCommands = [
	{
		input: 'a',
		modifierFlags: 0, // without flags
		discoverabilityTitle: 'a pressed'
  },
  {
		input: 'a',
		modifierFlags: constants.keyModifierCommand,
		discoverabilityTitle: 'CMD + a pressed'
  },
  {
		input: 'a',
		modifierFlags: constants.keyModifierCommand | constants.keyModifierAlternate,
		discoverabilityTitle: 'CMD + ALTERNATE + a pressed'
  }
];

export default class App extends React.Component {
  onKeyCommand = ({ nativeEvent }) => {
		console.log('event: ', nativeEvent);
  };
  
  render() {
    <KeyCommands
      style={{ flex: 1 }}
      keyCommands={keyCommands}
      onKeyCommand={this.onKeyCommand}
    />
  }
};