the image of the openSelectDialog method of the ImagePickerIOS in the React Native is not output
Here is my code:
import React, Component from 'react';
import ImagePickerIOS, Image, Text, View from 'react-native';
class Dashboard extends Component
constructor(props)
super(props);
this.state =
image: ''
;
componentDidMount()
ImagePickerIOS.openSelectDialog(, imageUri =>
this.setState( image: imageUri );
, error => console.log(error));
render()
return (
<View>
<Text>JSON.stringify(this.state.image)</Text>
this.state.image ?
<Image style=flex: 1 source=uri: this.state.image />
: null
</View>
);
export default Dashboard
When you run the above code, this.state.image will have "assets-library: //asset/asset.HEIC? Id = .... & ext = HEIC".
However, is not output.
And <Image style=width: 200, height: 200 source=uri: this.state.image />
This style property puts the IOS simulator to a black screen and exits the app.
The React Native version is 0.57.4 and the simulator is iPhone X - 12.1.
Help.
image react-native camera-roll
asked Nov 14 '18 at 6:27
falsyfalsy
13
add a comment |
Here is my code:
import React, Component from 'react';
import ImagePickerIOS, Image, Text, View from 'react-native';
class Dashboard extends Component
constructor(props)
super(props);
this.state =
image: ''
;
componentDidMount()
ImagePickerIOS.openSelectDialog(, imageUri =>
this.setState( image: imageUri );
, error => console.log(error));
render()
return (
<View>
<Text>JSON.stringify(this.state.image)</Text>
this.state.image ?
<Image style=flex: 1 source=uri: this.state.image />
: null
</View>
);
export default Dashboard
When you run the above code, this.state.image will have "assets-library: //asset/asset.HEIC? Id = .... & ext = HEIC".
However, is not output.
And <Image style=width: 200, height: 200 source=uri: this.state.image />
This style property puts the IOS simulator to a black screen and exits the app.
The React Native version is 0.57.4 and the simulator is iPhone X - 12.1.
Help.
image react-native camera-roll
asked Nov 14 '18 at 6:27
falsyfalsy
13
add a comment |
Here is my code:
import React, Component from 'react';
import ImagePickerIOS, Image, Text, View from 'react-native';
class Dashboard extends Component
constructor(props)
super(props);
this.state =
image: ''
;
componentDidMount()
ImagePickerIOS.openSelectDialog(, imageUri =>
this.setState( image: imageUri );
, error => console.log(error));
render()
return (
<View>
<Text>JSON.stringify(this.state.image)</Text>
this.state.image ?
<Image style=flex: 1 source=uri: this.state.image />
: null
</View>
);
export default Dashboard
When you run the above code, this.state.image will have "assets-library: //asset/asset.HEIC? Id = .... & ext = HEIC".
However, is not output.
And <Image style=width: 200, height: 200 source=uri: this.state.image />
This style property puts the IOS simulator to a black screen and exits the app.
The React Native version is 0.57.4 and the simulator is iPhone X - 12.1.
Help.
image react-native camera-roll
asked Nov 14 '18 at 6:27
falsyfalsy
13
Here is my code:
import React, Component from 'react';
import ImagePickerIOS, Image, Text, View from 'react-native';
class Dashboard extends Component
constructor(props)
super(props);
this.state =
image: ''
;
componentDidMount()
ImagePickerIOS.openSelectDialog(, imageUri =>
this.setState( image: imageUri );
, error => console.log(error));
render()
return (
<View>
<Text>JSON.stringify(this.state.image)</Text>
this.state.image ?
<Image style=flex: 1 source=uri: this.state.image />
: null
</View>
);
export default Dashboard
When you run the above code, this.state.image will have "assets-library: //asset/asset.HEIC? Id = .... & ext = HEIC".
However, is not output.
And <Image style=width: 200, height: 200 source=uri: this.state.image />
This style property puts the IOS simulator to a black screen and exits the app.
The React Native version is 0.57.4 and the simulator is iPhone X - 12.1.
Help.
image react-native camera-roll
image react-native camera-roll
asked Nov 14 '18 at 6:27
falsyfalsy
13
asked Nov 14 '18 at 6:27
falsyfalsy
13
asked Nov 14 '18 at 6:27
falsyfalsy
13
asked Nov 14 '18 at 6:27
falsyfalsy
13
asked Nov 14 '18 at 6:27
falsyfalsy
13
13
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
I have the same problem. But I have solved this issue.
You may need add width and height to style.
this.state.image ? <Image style=height: 100, width: 100 source=uri: this.state.image /> : null
answered Jan 8 at 16:37
Trọng Nguyễn CôngTrọng Nguyễn Công
199
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I have the same problem. But I have solved this issue.
You may need add width and height to style.
this.state.image ? <Image style=height: 100, width: 100 source=uri: this.state.image /> : null
answered Jan 8 at 16:37
Trọng Nguyễn CôngTrọng Nguyễn Công
199
add a comment |
I have the same problem. But I have solved this issue.
You may need add width and height to style.
this.state.image ? <Image style=height: 100, width: 100 source=uri: this.state.image /> : null
answered Jan 8 at 16:37
Trọng Nguyễn CôngTrọng Nguyễn Công
199
add a comment |
I have the same problem. But I have solved this issue.
You may need add width and height to style.
this.state.image ? <Image style=height: 100, width: 100 source=uri: this.state.image /> : null
answered Jan 8 at 16:37
Trọng Nguyễn CôngTrọng Nguyễn Công
199
I have the same problem. But I have solved this issue.
You may need add width and height to style.
this.state.image ? <Image style=height: 100, width: 100 source=uri: this.state.image /> : null
answered Jan 8 at 16:37
Trọng Nguyễn CôngTrọng Nguyễn Công
199
answered Jan 8 at 16:37
Trọng Nguyễn CôngTrọng Nguyễn Công
199
answered Jan 8 at 16:37
Trọng Nguyễn CôngTrọng Nguyễn Công
199
answered Jan 8 at 16:37
Trọng Nguyễn CôngTrọng Nguyễn Công
199
199
add a comment |
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