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FAB.Group

A component to display a stack of FABs with related actions in a speed dial. To render the group above other components, you'll need to wrap it with the Portal component.

Usage​

import * as React from 'react';
import { FAB, Portal, PaperProvider } from 'react-native-paper';

const MyComponent = () => {
  const [state, setState] = React.useState({ open: false });

  const onStateChange = ({ open }) => setState({ open });

  const { open } = state;

  return (
    <PaperProvider>
      <Portal>
        <FAB.Group
          open={open}
          visible
          icon={open ? 'calendar-today' : 'plus'}
          actions={[
            { icon: 'plus', onPress: () => console.log('Pressed add') },
            {
              icon: 'star',
              label: 'Star',
              onPress: () => console.log('Pressed star'),
            },
            {
              icon: 'email',
              label: 'Email',
              onPress: () => console.log('Pressed email'),
            },
            {
              icon: 'bell',
              label: 'Remind',
              onPress: () => console.log('Pressed notifications'),
            },
          ]}
          onStateChange={onStateChange}
          onPress={() => {
            if (open) {
              // do something if the speed dial is open
            }
          }}
        />
      </Portal>
    </PaperProvider>
  );
};

export default MyComponent;

Props​

actions (required)​

Type: Array<{ icon: IconSource; label?: string; color?: string; labelTextColor?: string; accessibilityLabel?: string; accessibilityHint?: string; style?: Animated.WithAnimatedValue<StyleProp<ViewStyle>>; containerStyle?: Animated.WithAnimatedValue<StyleProp<ViewStyle>>; wrapperStyle?: StyleProp<ViewStyle>; labelStyle?: StyleProp<TextStyle>; labelMaxFontSizeMultiplier?: number; onPress: (e: GestureResponderEvent) => void; size?: 'small' | 'medium'; testID?: string; rippleColor?: ColorValue; }>

Action items to display in the form of a speed dial. An action item should contain the following properties:

  • icon: icon to display (required)
  • label: optional label text
  • color: custom icon color of the action item
  • labelTextColor: custom label text color of the action item
  • accessibilityLabel: accessibility label for the action, uses label by default if specified
  • accessibilityHint: accessibility hint for the action
  • style: pass additional styles for the fab item, for example, backgroundColor
  • containerStyle: pass additional styles for the fab item label container, for example, backgroundColor Available in 5.x
  • wrapperStyle: pass additional styles for the wrapper of the action item.
  • labelStyle: pass additional styles for the fab item label, for example, fontSize
  • labelMaxFontSizeMultiplier: specifies the largest possible scale a title font can reach.
  • onPress: callback that is called when FAB is pressed (required)
  • onLongPress: callback that is called when FAB is long pressed
  • toggleStackOnLongPress: callback that is called when FAB is long pressed
  • size: size of action item. Defaults to small. Available in v5.x
  • testID: testID to be used on tests
  • rippleColor: color of the ripple effect.

icon (required)​

Type: IconSource

Icon to display for the FAB. You can toggle it based on whether the speed dial is open to display a different icon.

accessibilityLabel​

Type: string

Accessibility label for the FAB. This is read by the screen reader when the user taps the FAB.

color​

Type: string

Custom color for the FAB.

backdropColor​

Type: string

Custom backdrop color for opened speed dial background.

rippleColor​

Type: ColorValue

Color of the ripple effect.

onPress​

Type: (e: GestureResponderEvent) => void

Function to execute on pressing the FAB.

onLongPress​

Type: (e: GestureResponderEvent) => void

Function to execute on long pressing the FAB.

toggleStackOnLongPress​

Type: boolean

Makes actions stack appear on long press instead of on press.

delayLongPress​

Type: number

Default value: 200

Changes the delay for long press reaction.

enableLongPressWhenStackOpened​

Type: boolean

Default value: false

Allows for onLongPress when stack is opened.

open (required)​

Type: boolean

Whether the speed dial is open.

onStateChange (required)​

Type: (state: { open: boolean }) => void

Callback which is called on opening and closing the speed dial. The open state needs to be updated when it's called, otherwise the change is dropped.

visible (required)​

Type: boolean

Whether FAB is currently visible.

style​

Type: StyleProp<ViewStyle>

Style for the group. You can use it to pass additional styles if you need. For example, you can set an additional padding if you have a tab bar at the bottom.

fabStyle​

Type: Animated.WithAnimatedValue<StyleProp<ViewStyle>>

Style for the FAB. It allows to pass the FAB button styles, such as backgroundColor.

variant Available in v5.x with theme version 3​

Type: 'primary' | 'secondary' | 'tertiary' | 'surface'

Default value: 'primary'

Color mappings variant for combinations of container and icon colors.

theme​

Type: ThemeProp

label​

Type: string

Optional label for FAB.

testID​

Type: string

Pass down testID from Group props to FAB.