🚧 MaskedViewIOS
Deprecated. Use one of the community packages instead.
Renders the child view with a mask specified in the maskElement
prop.
#
Exampleimport React from 'react';import { MaskedViewIOS, Text, View } from 'react-native';
class MyMaskedView extends React.Component { render() { return ( // Determines shape of the mask <MaskedViewIOS style={{ flex: 1, flexDirection: 'row', height: '100%' }} maskElement={ <View style={{ // Transparent background because mask is based off alpha channel. backgroundColor: 'transparent', flex: 1, justifyContent: 'center', alignItems: 'center' }}> <Text style={{ fontSize: 60, color: 'black', fontWeight: 'bold' }}> Basic Mask </Text> </View> }> {/* Shows behind the mask, you can put anything here, such as an image */} <View style={{ flex: 1, height: '100%', backgroundColor: '#324376' }} /> <View style={{ flex: 1, height: '100%', backgroundColor: '#F5DD90' }} /> <View style={{ flex: 1, height: '100%', backgroundColor: '#F76C5E' }} /> </MaskedViewIOS> ); }}
The following image demonstrates that you can put almost anything behind the mask. The three examples shown are masked <View>
, <Text>
, and <Image>
.
The alpha channel of the view rendered by the maskElement
prop determines how much of the view's content and background shows through. Fully or partially opaque pixels allow the underlying content to show through but fully transparent pixels block that content.
#
PropsReference
#
PropsmaskElement
#
Type | Required |
---|---|
element | Yes |