@capacitor/keyboard
Advanced tools
The Keyboard API provides keyboard display and visibility control, along with event tracking when the keyboard shows and hides.
@capacitor/keyboard is a Capacitor plugin that provides keyboard-related functionalities for mobile applications. It allows developers to manage the keyboard's behavior, such as showing or hiding the keyboard, listening to keyboard events, and adjusting the viewport when the keyboard is displayed.
Show Keyboard
This feature allows you to programmatically show the keyboard.
import { Keyboard } from '@capacitor/keyboard';
Keyboard.show();Hide Keyboard
This feature allows you to programmatically hide the keyboard.
import { Keyboard } from '@capacitor/keyboard';
Keyboard.hide();Listen to Keyboard Events
This feature allows you to listen to keyboard events such as when the keyboard is about to show or hide.
import { Keyboard } from '@capacitor/keyboard';
Keyboard.addListener('keyboardWillShow', info => {
console.log('Keyboard will show with height:', info.keyboardHeight);
});
Keyboard.addListener('keyboardWillHide', () => {
console.log('Keyboard will hide');
});Set Accessory Bar Visibility
This feature allows you to set the visibility of the accessory bar above the keyboard.
import { Keyboard } from '@capacitor/keyboard';
Keyboard.setAccessoryBarVisible({ isVisible: true });Set Resize Mode
This feature allows you to set the resize mode of the web view when the keyboard is displayed. Modes include 'native', 'ionic', and 'body'.
import { Keyboard } from '@capacitor/keyboard';
Keyboard.setResizeMode({ mode: 'native' });cordova-plugin-keyboard is a Cordova plugin that provides similar functionalities for managing the keyboard in mobile applications. It allows you to show/hide the keyboard, listen to keyboard events, and adjust the viewport. However, it is designed for Cordova-based projects, whereas @capacitor/keyboard is designed for Capacitor-based projects.
react-native-keyboard-aware-scroll-view is a React Native package that helps manage the keyboard in React Native applications. It provides functionalities to automatically adjust the scroll view when the keyboard is displayed. While it offers similar functionalities, it is specifically designed for React Native, unlike @capacitor/keyboard which is for Capacitor.
ionic-plugin-keyboard is an Ionic plugin that provides keyboard management functionalities similar to @capacitor/keyboard. It allows you to show/hide the keyboard, listen to keyboard events, and adjust the viewport. It is designed for Ionic projects using Cordova, whereas @capacitor/keyboard is for Ionic projects using Capacitor.
The Keyboard API provides keyboard display and visibility control, along with event tracking when the keyboard shows and hides.
npm install @capacitor/keyboard
npx cap sync
import { Keyboard } from '@capacitor/keyboard';
Keyboard.addListener('keyboardWillShow', info => {
console.log('keyboard will show with height:', info.keyboardHeight);
});
Keyboard.addListener('keyboardDidShow', info => {
console.log('keyboard did show with height:', info.keyboardHeight);
});
Keyboard.addListener('keyboardWillHide', () => {
console.log('keyboard will hide');
});
Keyboard.addListener('keyboardDidHide', () => {
console.log('keyboard did hide');
});
On iOS, the keyboard can be configured with the following options:
| Prop | Type | Description | Default | Since |
|---|---|---|---|---|
resize | KeyboardResize | Configure the way the app is resized when the Keyboard appears. Only available on iOS. | native | 1.0.0 |
style | 'dark' | 'light' | Override the keyboard style if your app doesn't support dark/light theme changes. If not set, the keyboard style will depend on the device appearance. Only available on iOS. | 1.0.0 |
In capacitor.config.json:
{
"plugins": {
"Keyboard": {
"resize": "body",
"style": "dark"
}
}
}
In capacitor.config.ts:
/// <reference types="@capacitor/keyboard" />
import { CapacitorConfig } from '@capacitor/cli';
const config: CapacitorConfig = {
plugins: {
Keyboard: {
resize: "body",
style: "dark",
},
},
};
export = config;
cordova-plugin-ionic-keyboardTo maintain compatibility with
cordova-plugin-ionic-keyboard,
the following events also work with window.addEventListener:
keyboardWillShowkeyboardDidShowkeyboardWillHidekeyboardDidHideshow()hide()setAccessoryBarVisible(...)setScroll(...)setStyle(...)setResizeMode(...)addListener('keyboardWillShow', ...)addListener('keyboardDidShow', ...)addListener('keyboardWillHide', ...)addListener('keyboardDidHide', ...)removeAllListeners()show() => Promise<void>
Show the keyboard. This method is alpha and may have issues.
This method is only supported on Android.
Since: 1.0.0
hide() => Promise<void>
Hide the keyboard.
Since: 1.0.0
setAccessoryBarVisible(options: { isVisible: boolean; }) => Promise<void>
Set whether the accessory bar should be visible on the keyboard. We recommend disabling the accessory bar for short forms (login, signup, etc.) to provide a cleaner UI.
This method is only supported on iPhone devices.
| Param | Type |
|---|---|
options | { isVisible: boolean; } |
Since: 1.0.0
setScroll(options: { isDisabled: boolean; }) => Promise<void>
Programmatically enable or disable the WebView scroll.
This method is only supported on iOS.
| Param | Type |
|---|---|
options | { isDisabled: boolean; } |
Since: 1.0.0
setStyle(options: KeyboardStyleOptions) => Promise<void>
Programmatically set the keyboard style.
This method is only supported on iOS.
| Param | Type |
|---|---|
options | KeyboardStyleOptions |
Since: 1.0.0
setResizeMode(options: KeyboardResizeOptions) => Promise<void>
Programmatically set the resize mode.
This method is only supported on iOS.
| Param | Type |
|---|---|
options | KeyboardResizeOptions |
Since: 1.0.0
addListener(eventName: 'keyboardWillShow', listenerFunc: (info: KeyboardInfo) => void) => Promise<PluginListenerHandle> & PluginListenerHandle
Listen for when the keyboard is about to be shown.
| Param | Type |
|---|---|
eventName | 'keyboardWillShow' |
listenerFunc | (info: KeyboardInfo) => void |
Returns: Promise<PluginListenerHandle> & PluginListenerHandle
Since: 1.0.0
addListener(eventName: 'keyboardDidShow', listenerFunc: (info: KeyboardInfo) => void) => Promise<PluginListenerHandle> & PluginListenerHandle
Listen for when the keyboard is shown.
| Param | Type |
|---|---|
eventName | 'keyboardDidShow' |
listenerFunc | (info: KeyboardInfo) => void |
Returns: Promise<PluginListenerHandle> & PluginListenerHandle
Since: 1.0.0
addListener(eventName: 'keyboardWillHide', listenerFunc: () => void) => Promise<PluginListenerHandle> & PluginListenerHandle
Listen for when the keyboard is about to be hidden.
| Param | Type |
|---|---|
eventName | 'keyboardWillHide' |
listenerFunc | () => void |
Returns: Promise<PluginListenerHandle> & PluginListenerHandle
Since: 1.0.0
addListener(eventName: 'keyboardDidHide', listenerFunc: () => void) => Promise<PluginListenerHandle> & PluginListenerHandle
Listen for when the keyboard is hidden.
| Param | Type |
|---|---|
eventName | 'keyboardDidHide' |
listenerFunc | () => void |
Returns: Promise<PluginListenerHandle> & PluginListenerHandle
Since: 1.0.0
removeAllListeners() => Promise<void>
Remove all native listeners for this plugin.
Since: 1.0.0
| Prop | Type | Description | Default | Since |
|---|---|---|---|---|
style | KeyboardStyle | Style of the keyboard. | KeyboardStyle.Default | 1.0.0 |
| Prop | Type | Description | Since |
|---|---|---|---|
mode | KeyboardResize | Mode used to resize elements when the keyboard appears. | 1.0.0 |
| Prop | Type |
|---|---|
remove | () => Promise<void> |
| Prop | Type | Description | Since |
|---|---|---|---|
keyboardHeight | number | Height of the heyboard. | 1.0.0 |
| Members | Value | Description | Since |
|---|---|---|---|
Dark | 'DARK' | Dark keyboard. | 1.0.0 |
Light | 'LIGHT' | Light keyboard. | 1.0.0 |
Default | 'DEFAULT' | On iOS 13 and newer the keyboard style is based on the device appearance. If the device is using Dark mode, the keyboard will be dark. If the device is using Light mode, the keyboard will be light. On iOS 12 the keyboard will be light. | 1.0.0 |
| Members | Value | Description | Since |
|---|---|---|---|
Body | 'body' | Only the body HTML element will be resized. Relative units are not affected, because the viewport does not change. | 1.0.0 |
Ionic | 'ionic' | Only the ion-app HTML element will be resized. Use it only for Ionic Framework apps. | 1.0.0 |
Native | 'native' | The whole native Web View will be resized when the keyboard shows/hides. This affects the vh relative unit. | 1.0.0 |
None | 'none' | Neither the app nor the Web View are resized. | 1.0.0 |
FAQs
The Keyboard API provides keyboard display and visibility control, along with event tracking when the keyboard shows and hides.
We found that @capacitor/keyboard demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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