Last active
August 8, 2020 20:13
-
-
Save gaboelnuevo/658b7b901c1d1fd3ac2989efb6303dc8 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Modal | |
| import { Modal as NativeModal } from "react-native"; | |
| import ImageViewer from "react-native-image-zoom-viewer"; | |
| class MyView extends React.Component { | |
| renderImageModal () { | |
| const image = this.state.selectedImage; | |
| if (!image) return null; | |
| return ( | |
| <NativeModal | |
| visible={!!this.state.showImageModal} | |
| transparent={true} | |
| onRequestClose={() => { | |
| this.hideImageModal(); | |
| }} | |
| > | |
| <View | |
| key={image && image.uri} | |
| style={{ ...StyleSheet.absoluteFillObject }} | |
| > | |
| {image && image.uri ? ( | |
| <ImageViewer | |
| renderImage={(props) => { | |
| return <Image {...props}/> | |
| }} | |
| imageUrls={[{ url: image && image.uri, props: {}}]} | |
| renderIndicator={() => null} | |
| /> | |
| ) : null} | |
| <View | |
| style={{ | |
| position: "absolute", | |
| top: 30, | |
| left: 4, | |
| opacity: 0.9, | |
| }} | |
| > | |
| <TouchableOpacity | |
| onPress={this.hideImageModal.bind(this)} | |
| style={{ padding: 4 }} | |
| > | |
| <Icon name={"x"} type={"feather"} size={24} color={"white"} /> | |
| </TouchableOpacity> | |
| </View> | |
| </View> | |
| </NativeModal> | |
| ) | |
| } | |
| showImageModal() { | |
| this.setState({ showImageModal: true }); | |
| } | |
| hideImageModal() { | |
| this.setState({ showImageModal: false }); | |
| } | |
| render () { | |
| return ( | |
| <View> | |
| { this.renderImageModal() } | |
| /* ... */ | |
| </View> | |
| ) | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment