Like View, this component is a generic container for other components. However, it adds some additional capabilities – support for presses or clicks and hovering.
In addition to the common accessibility props, the following props are supported.
// Text to be used by screen readers accessibilityLabel: boolean = false; // Traits used to hint screen readers, etc. accessibilityTraits: AccessibilityTrait | AccessibilityTrait = undefined; // Id of an expandable element revealed by the button. Describes a relation between button and element to screen reader. ariaControls: string = undefined; // Web only // Specifies a unique id for an HTML element id: string = undefined; // Web only // Expose the element and/or its children as accessible to Screen readers importantForAccessibility?: ImportantForAccessibility = ImportantForAccessibility.Yes; // Delay in ms before onLongPress is called delayLongPress: number = 1000; // If disabled, touch and mouse input events are ignored disabled: boolean = false; // Called when VoiceOver is on and the user double tapped to // activate a control onAccessibilityTapIOS: (e: SyntheticEvent) => void; // iOS Only // Called when the user has pressed and held for a specified duration onLongPress: (e: SyntheticEvent) => void; // Called when the mouse cursor enters or leaves the view bounds onHoverStart: (e: SyntheticEvent) => void; onHoverEnd: (e: SyntheticEvent) => void; // Called when the touch or mouse button is released within the // bounds of the view and the press has not been canceled onPress: (e: SyntheticEvent) => void; // Called when touch is initiated or mouse button is pressed onPressIn: (e: SyntheticEvent) => void; // Called when touch or the mouse button is released or the // user's finger or mouse cursor is no longer over the view onPressOut: (e: SyntheticEvent) => void; // Rasterize contents using offscreen bitmap (perf optimization) shouldRasterizeIOS: boolean = false; // iOS only // See below for supported styles style: ButtonStyleRuleSet | ButtonStyleRuleSet = ; // Keyboard tab order tabIndex: number = undefined; // Text for a tooltip title: string = undefined; // Visual touchfeedback properties // Disable default opacity animation on touch of buttons disableTouchOpacityAnimation: boolean = false; // iOS and Android only // Opacity value the button should animate to on button touch activeOpacity: number = undefined; // iOS and Android only // Background color that will be visible on button touch underlayColor: string = undefined; // iOS and Android only
// Sets the accessibility focus to the component. focus(): void;