react-native/docs/touchablenativefeedback.md

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touchablenativefeedback	TouchableNativeFeedback	docs	components	docs/touchablenativefeedback.html	touchableopacity	touchablehighlight

A wrapper for making views respond properly to touches (Android only). On Android this component uses native state drawable to display touch feedback.

At the moment it only supports having a single View instance as a child node, as it's implemented by replacing that View with another instance of RCTView node with some additional properties set.

Background drawable of native feedback touchable can be customized with background property.

Example:

renderButton: function() {
  return (
    <TouchableNativeFeedback
        onPress={this._onPressButton}
        background={TouchableNativeFeedback.SelectableBackground()}>
      <View style={{width: 150, height: 100, backgroundColor: 'red'}}>
        <Text style={{margin: 30}}>Button</Text>
      </View>
    </TouchableNativeFeedback>
  );
},

Props

• TouchableWithoutFeedback props...

• background
• useForeground

Methods

• SelectableBackground
• SelectableBackgroundBorderless
• Ripple
• canUseNativeForeground

---

Reference

Props

background

Determines the type of background drawable that's going to be used to display feedback. It takes an object with type property and extra data depending on the type. It's recommended to use one of the static methods to generate that dictionary.

Type	Required
backgroundPropType	No

---

useForeground

Set to true to add the ripple effect to the foreground of the view, instead of the background. This is useful if one of your child views has a background of its own, or you're e.g. displaying images, and you don't want the ripple to be covered by them.

Check TouchableNativeFeedback.canUseNativeForeground() first, as this is only available on Android 6.0 and above. If you try to use this on older versions you will get a warning and fallback to background.

Type	Required
bool	No

Methods

SelectableBackground()

TouchableNativeFeedback.SelectableBackground()

Creates an object that represents android theme's default background for selectable elements (?android:attr/selectableItemBackground).

---

SelectableBackgroundBorderless()

TouchableNativeFeedback.SelectableBackgroundBorderless()

Creates an object that represent android theme's default background for borderless selectable elements (?android:attr/selectableItemBackgroundBorderless). Available on android API level 21+.

---

Ripple()

TouchableNativeFeedback.Ripple(color: string, borderless: boolean)

Creates an object that represents ripple drawable with specified color (as a string). If property borderless evaluates to true the ripple will render outside of the view bounds (see native actionbar buttons as an example of that behavior). This background type is available on Android API level 21+.

Parameters:

Name	Type	Required	Description
color	string	Yes	The ripple color
borderless	boolean	Yes	If the ripple can render outside its bounds

---

canUseNativeForeground()

TouchableNativeFeedback.canUseNativeForeground()

Whether native foreground ripple is available on the current version of Android.