A library that provides the same interface as the React Native StatusBar API, but with slightly different defaults to work great in Expo environments.
expo-status-bar
gives you a component and imperative interface to control the app status bar to change its text color, background color, hide it, make it translucent or opaque, and apply animations to any of these changes. Exactly what you are able to do with the StatusBar
component depends on the platform you're using.
tvOS and web support
For tvOS, the
expo-status-bar
code will compile and run, but no status bar will show.For web, there is no API available to control the operating system's status bar, so
expo-status-bar
will do nothing and won't throw an error.
-Â
npx expo install expo-status-bar
If you are installing this in an existing React Native app, start by installing expo
in your project. Then, follow the additional instructions as mentioned by the library's README under "Installation in bare React Native projects" section.
import { StyleSheet, Text, View } from 'react-native';
import { StatusBar } from 'expo-status-bar';
export default function App() {
return (
<View style={styles.container}>
<Text style={styles.text}>Notice that the status bar has light text!</Text>
<StatusBar style="light" />
</View>
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#000',
alignItems: 'center',
justifyContent: 'center',
},
text: {
color: '#fff',
},
});
import { StatusBar } from 'expo-status-bar';
StatusBar
Type: React.Element<StatusBarProps>
A component that allows you to configure your status bar without directly calling imperative
methods like setBarStyle
.
You will likely have multiple StatusBar
components mounted in the same app at the same time.
For example, if you have multiple screens in your app, you may end up using one per screen.
The props of each StatusBar
component will be merged in the order that they were mounted.
This component is built on top of the StatusBar
component exported from React Native, and it provides defaults that work better for Expo users.
animated
boolean
If the transition between status bar property changes should be
animated. Supported for backgroundColor
, barStyle
and hidden
.
boolean
If the status bar is hidden.
hideTransitionAnimation
StatusBarAnimation
 • Default: 'fade'
The transition effect when showing and hiding the status bar using the hidden prop.
networkActivityIndicatorVisible
boolean
If the network activity indicator should be visible.
style
StatusBarStyle
 • Default: 'auto'
Sets the color of the status bar text. Default value is "auto"
which
picks the appropriate value according to the active color scheme, eg:
if your app is dark mode, the style will be "light"
.
translucent
boolean
If the status bar is translucent. When translucent is set to true
,
the app will draw under the status bar. This is the default behaviour in
projects created with Expo tools because it is consistent with iOS.
StatusBar.setStatusBarBackgroundColor(color, animated)
Parameter | Type | Description |
---|---|---|
color | ColorValue | Background color. |
animated (optional) | boolean | Animate the style change. |
Set the background color for the status bar
void
Parameter | Type | Description |
---|---|---|
hidden | boolean | The dialog's title. |
animation (optional) | StatusBarAnimation | Optional animation when changing the status bar hidden property. |
Show or hide the status bar
void
StatusBar.setStatusBarNetworkActivityIndicatorVisible(visible)
Parameter | Type | Description |
---|---|---|
visible | boolean | Show the indicator. |
Control the visibility of the network activity indicator
void
StatusBar.setStatusBarStyle(style, animated)
Parameter | Type | Description |
---|---|---|
style | StatusBarStyle | The color of the status bar text. |
animated (optional) | boolean | If the transition should be animated. |
Set the bar style of the status bar.
void
StatusBar.setStatusBarTranslucent(translucent)
Parameter | Type | Description |
---|---|---|
translucent | boolean | Set as translucent. |
Control the translucency of the status bar
void
StatusBarAnimation
Literal Type: string
Acceptable values are: 'none'
| 'fade'
| 'slide'
StatusBarStyle
Literal Type: string
Acceptable values are: 'auto'
| 'inverted'
| 'light'
| 'dark'