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Example for Android with selection state

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This commit is contained in:
Yedidya Kennard 2016-06-30 18:26:16 +03:00
parent fb571a7442
commit 4b2465d30c
1 changed files with 14 additions and 5 deletions
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19
example/GalleryScreen.android.js
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@ -58,13 +58,21 @@ export default class GalleryScreenNative extends Component {
constructor(props) {
super(props);
this.state = {
album: this.props.albumName
album: this.props.albumName,
uris: []
}
}
onTapImage(event) {
if(_.includes(this.state.uris, event.uri)) {
const index = this.state.uris.indexOf(event.uri);
this.setState({uris: [...this.state.uris.slice(0, index - 1), ...this.state.uris.slice(index + 1)]});
} else {
this.setState({uris: [...this.state.uris, event.uri]});
}
}
render() {
console.log('IN RENDER!');
console.log(CameraKitGalleryView);
return (
<CameraKitGalleryView
ref={(gallery) => {
@ -74,9 +82,10 @@ export default class GalleryScreenNative extends Component {
albumName={this.state.album}
minimumInteritemSpacing={10}
minimumLineSpacing={10}
columnCount={3}
selectedUris={this.state.uris}
onTapImage={this.onTapImage.bind(this)}
/>
)
}
}