StatusBar
Component to control the app's status bar. The status bar is the zone, typically at the top of the screen, that displays the current time, Wi-Fi and cellular network information, battery level and/or other status icons.
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.
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
The height of the status bar, which includes the notch height, if present.
Props
animated
If the transition between status bar property changes should be animated. Supported for backgroundColor, barStyle and hidden properties.
| Type | Required | Default |
|---|---|---|
| boolean | No | false |
backgroundColor Android
The background color of the status bar.
| Type | Required | Default |
|---|---|---|
| color | No | default system StatusBar background color, or 'black' if not defined |
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 | Default |
|---|---|---|
| StatusBarStyle | No | 'default' |
hidden
If the status bar is hidden.
| Type | Required | Default |
|---|---|---|
| boolean | No | false |
networkActivityIndicatorVisible iOS
If the network activity indicator should be visible.
| Type | Default |
|---|---|
| boolean | false |
showHideTransition iOS
The transition effect when showing and hiding the status bar using the hidden prop.
| Type | Default |
|---|---|
| StatusBarAnimation | 'fade' |
translucent Android
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 | Default |
|---|---|
| boolean | false |
Methods
popStackEntry()
static popStackEntry(entry: any)
Get and remove the last StatusBar entry from the stack.
Parameters:
| Name | Type | Description |
|---|---|---|
| entry Required | any | 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 | Description |
|---|---|---|
| props Required | any | 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 | Description |
|---|---|---|
| entry Required | any | Entry returned from pushStackEntry to replace. |
| props Required | any | Object containing the StatusBar props to use in the replacement stack entry. |
setBackgroundColor() Android
static setBackgroundColor(color: string, [animated]: boolean)
Set the background color for the status bar.
Parameters:
| Name | Type | Description |
|---|---|---|
| color Required | string | Background color. |
| animated | boolean | Animate the style change. |
setBarStyle()
static setBarStyle(style: StatusBarStyle, [animated]: boolean)
Set the status bar style.
Parameters:
| Name | Type | Description |
|---|---|---|
| style Required | StatusBarStyle | Status bar style to set. |
| animated | boolean | Animate the style change. |
setHidden()
static setHidden(hidden: boolean, [animation]: StatusBarAnimation)
Show or hide the status bar.
Parameters:
| Name | Type | Description |
|---|---|---|
| hidden Required | boolean | Hide the status bar. |
| animation iOS | StatusBarAnimation | Animation when changing the status bar hidden property. |
setNetworkActivityIndicatorVisible() iOS
static setNetworkActivityIndicatorVisible(visible: boolean)
Control the visibility of the network activity indicator.
Parameters:
| Name | Type | Description |
|---|---|---|
| visible Required | boolean | Show the indicator. |
setTranslucent() Android
static setTranslucent(translucent: boolean)
Control the translucency of the status bar.
Parameters:
| Name | Type | Description |
|---|---|---|
| translucent Required | boolean | Set as translucent. |
Type Definitions
StatusBarAnimation
Status bar animation type for transitions on the iOS.
| Type |
|---|
| enum |
Constants:
| Value | Type | Description |
|---|---|---|
'fade' | string | Fade animation |
'slide' | string | Slide animation |
'none' | string | No animation |
StatusBarStyle
Status bar style type.
| Type |
|---|
| enum |
Constants:
| Value | Type | Description |
|---|---|---|
'default' | string | Default status bar style (dark for iOS, light for Android) |
'light-content' | string | Dark background, white texts and icons |
'dark-content' | string | Light background, dark texts and icons (requires API>=23 on Android) |