Example project updated with unsupported image types for android
This commit is contained in:
parent
e828d235c1
commit
58d31d2eaa
|
@ -75,7 +75,7 @@ export default class AlbumsScreen extends Component {
|
|||
this.imageTapped(result.nativeEvent.selected);
|
||||
}}
|
||||
fileTypeSupport={{
|
||||
supportedFileTypes: ['image/jpeg', 'image/png'],
|
||||
supportedFileTypes: ['image/png'],
|
||||
unsupportedOverlayColor: "#00000055",
|
||||
unsupportedImage: require('./images/unsupportedImage.png'),
|
||||
unsupportedText: 'Unsupported',
|
||||
|
|
|
@ -7,22 +7,20 @@ import {
|
|||
ListView,
|
||||
TouchableOpacity,
|
||||
Image,
|
||||
AlertIOS,
|
||||
CameraRoll,
|
||||
Dimensions
|
||||
} from 'react-native';
|
||||
|
||||
import _ from 'lodash';
|
||||
|
||||
import {
|
||||
CameraKitGalleryView
|
||||
} from 'react-native-camera-kit';
|
||||
|
||||
const ds = new ListView.DataSource({
|
||||
rowHasChanged: (r1, r2) => r1 !== r2
|
||||
});
|
||||
|
||||
const size = Math.floor((Dimensions.get('window').width) / 3);
|
||||
const innerSize = size - 6;
|
||||
|
||||
const resolveAssetSource = require('react-native/Libraries/Image/resolveAssetSource');
|
||||
|
||||
export default class GalleryScreenNative extends Component {
|
||||
|
||||
static navigatorButtons = {
|
||||
|
@ -34,40 +32,10 @@ export default class GalleryScreenNative extends Component {
|
|||
]
|
||||
};
|
||||
|
||||
async onNavigatorEvent(event) {
|
||||
if (event.type === 'NavBarButtonPress') {
|
||||
if (event.id === 'navBarDone') {
|
||||
const selected = await this.gallery.getSelectedImages();
|
||||
|
||||
this.props.navigator.push({
|
||||
screen: 'media.PreviewScreen',
|
||||
title: 'Preview',
|
||||
backButtonTitle: 'Albums',
|
||||
passProps: {
|
||||
imagesData: selected.selectedImages
|
||||
},
|
||||
navigatorStyle: {
|
||||
navBarHidden: true
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
constructor(props) {
|
||||
super(props);
|
||||
this.state = {
|
||||
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]});
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -77,49 +45,25 @@ export default class GalleryScreenNative extends Component {
|
|||
ref={(gallery) => {
|
||||
this.gallery = gallery;
|
||||
}}
|
||||
style={{flex:1}}
|
||||
style={{flex:1, margin: 0, backgroundColor: '#ffffff', marginTop: 50}}
|
||||
albumName={this.state.album}
|
||||
minimumInteritemSpacing={10}
|
||||
minimumLineSpacing={10}
|
||||
columnCount={3}
|
||||
selectedUris={this.state.uris}
|
||||
onTapImage={this.onTapImage.bind(this)}
|
||||
onSelected={(result) => {
|
||||
|
||||
}}
|
||||
fileTypeSupport={{
|
||||
supportedFileTypes: ['image/png'],
|
||||
unsupportedOverlayColor: "#00000055",
|
||||
unsupportedImage: resolveAssetSource(require('./images/unsupportedImage.png')).uri,
|
||||
//unsupportedText: 'JPEG!!',
|
||||
unsupportedTextColor: '#ff0000'
|
||||
}}
|
||||
/>
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
const styles = StyleSheet.create({
|
||||
container: {
|
||||
flex: 1,
|
||||
justifyContent: 'center',
|
||||
alignItems: 'center',
|
||||
backgroundColor: '#F5FCFF',
|
||||
marginTop: 20
|
||||
},
|
||||
listView: {
|
||||
//flex:1,
|
||||
//flexDirection:'column',
|
||||
paddingTop: 0,
|
||||
margin: 8,
|
||||
backgroundColor: '#D6DAC2',
|
||||
|
||||
},
|
||||
row: {
|
||||
flexDirection: 'column',
|
||||
flex: 1,
|
||||
},
|
||||
image: {
|
||||
width: innerSize,
|
||||
height: innerSize,
|
||||
alignItems: 'center',
|
||||
justifyContent: 'center'
|
||||
},
|
||||
rowContainer: {
|
||||
width: size,
|
||||
height: size,
|
||||
alignItems: 'center',
|
||||
justifyContent: 'center',
|
||||
},
|
||||
});
|
||||
const styles = StyleSheet.create({});
|
||||
|
||||
|
|
Loading…
Reference in New Issue