Component to control the app status bar.

Usage with Navigator

It is possible to have multiple StatusBar components mounted at the same time. The props will be merged in the order the StatusBar components were mounted.

import React, { useState } from "react";

import { Button, Text, StyleSheet, StatusBar, View } from "react-native";

import Constants from "expo-constants";

const App = () => {

const styleTypes = ['default','dark-content', 'light-content'];

const [visibleStatusBar, setVisibleStatusBar] = useState(false);

const [styleStatusBar, setStyleStatusBar] = useState(styleTypes[0]);

const changeVisibilityStatusBar = () => {

setVisibleStatusBar(!visibleStatusBar);

};

const changeStyleStatusBar = () => {

const styleId = styleTypes.indexOf(styleStatusBar) + 1;

if(styleId === styleTypes.length){

return setStyleStatusBar(styleTypes[0]);

}

return setStyleStatusBar(styleTypes[styleId]);

};

return (

<View style={styles.container}>

<View>

<Text style={styles.textStyle}>StatusBar Style: {styleStatusBar}</Text>

<Text style={styles.textStyle}>StatusBar Visibility: {!visibleStatusBar ? 'Visible': 'Hidden'}</Text>

</View>

<StatusBar backgroundColor="blue" barStyle={styleStatusBar} />

<View>

<StatusBar hidden={visibleStatusBar} />

</View>

<View style={styles.buttonContainer}>

<Button title="Toggle StatusBar" onPress={() => changeVisibilityStatusBar()} />

</View>

<View style={styles.buttonContainer}>

<Button title="Change StatusBar Style" onPress={() => changeStyleStatusBar()} />

</View>

</View>

);

};

const styles = StyleSheet.create({

container: {

flex: 1,

justifyContent: 'center',

paddingTop: Constants.statusBarHeight,

backgroundColor: '#ECF0F1',

padding: 8

},

buttonContainer:{

padding: 10

},

textStyle:{

textAlign: 'center'

}

});

export default App;

Imperative API

For cases where using a component is not ideal, there is also an imperative API exposed as static functions on the component. It is however not recommended to use the static API and the component for the same prop because any value set by the static API will get overridden by the one set by the component in the next render.

---

Reference

Constants

currentHeight (Android only) The height of the status bar.

Props

animated

If the transition between status bar property changes should be animated. Supported for backgroundColor, barStyle and hidden.

Type	Required
bool	No

---

backgroundColor

The background color of the status bar.

Type	Required	Platform
color	No	Android

---

barStyle

Sets the color of the status bar text.

On Android, this will only have an impact on API versions 23 and above.

Type	Required
enum('default', 'light-content', 'dark-content')	No

---

hidden

If the status bar is hidden.

Type	Required
bool	No

---

networkActivityIndicatorVisible

If the network activity indicator should be visible.

Type	Required	Platform
bool	No	iOS

---

showHideTransition

The transition effect when showing and hiding the status bar using the hidden prop. Defaults to 'fade'.

Type	Required	Platform
enum('fade', 'slide')	No	iOS

---

translucent

If the status bar is translucent. When translucent is set to true, the app will draw under the status bar. This is useful when using a semi transparent status bar color.

Type	Required	Platform
bool	No	Android

Methods

popStackEntry()

static popStackEntry(entry: any)

Get and remove the last StatusBar entry from the stack.

Parameters:

Name	Type	Required	Description
entry	any	Yes	Entry returned from pushStackEntry.

---

pushStackEntry()

static pushStackEntry(props: any)

Push a StatusBar entry onto the stack. The return value should be passed to popStackEntry when complete.

Parameters:

Name	Type	Required	Description
props	any	Yes	Object containing the StatusBar props to use in the stack entry.

---

replaceStackEntry()

static replaceStackEntry(entry: any, props: any)

Replace an existing StatusBar stack entry with new props.

Parameters:

Name	Type	Required	Description
entry	any	Yes	Entry returned from pushStackEntry to replace.
props	any	Yes	Object containing the StatusBar props to use in the replacement stack entry.

---

setBackgroundColor()

static setBackgroundColor(color: string, [animated]: boolean)

Set the background color for the status bar. Android-only

Parameters:

Name	Type	Required	Description
color	string	Yes	Background color.
animated	boolean	No	Animate the style change.

---

setBarStyle()

static setBarStyle(style: StatusBarStyle, [animated]: boolean)

Set the status bar style

Parameters:

Name	Type	Required	Description
style	StatusBarStyle	Yes	Status bar style to set
animated	boolean	No	Animate the style change.

---

setHidden()

static setHidden(hidden: boolean, [animation]: StatusBarAnimation)

Show or hide the status bar

Parameters:

Name	Type	Required	Description
hidden	boolean	Yes	Hide the status bar.
animation	StatusBarAnimation	No	Optional animation when changing the status bar hidden property.

---

setNetworkActivityIndicatorVisible()

static setNetworkActivityIndicatorVisible(visible: boolean)

Control the visibility of the network activity indicator. iOS-only.

Parameters:

Name	Type	Required	Description
visible	boolean	Yes	Show the indicator.

---

setTranslucent()

static setTranslucent(translucent: boolean)

Control the translucency of the status bar. Android-only.

Parameters:

Name	Type	Required	Description
translucent	boolean	Yes	Set as translucent.

Type Definitions

StatusBarAnimation

Status bar animation

Type
\$Enum

Constants:

Value	Description
none	No animation
fade	Fade animation
slide	Slide animation

---

StatusBarStyle

Status bar style

Type
\$Enum

Constants:

Value	Description
default	Default status bar style (dark for iOS, light for Android)
light-content	Dark background, white texts and icons
dark-content	Light background, dark texts and icons (requires API>=23 on Android)