How to display rectangle border around Image view in React Native Android iOS application tutorial using borderWidth css tag.
In this tutorial we would going to add border near to image view with the use of styles. So let’s get started.
Contents in this project Add border to Image :-
- Start a fresh React Native project. If you don’t know how then read my this tutorial.
- Add Image, StyleSheet and View component in import block.
- Create folder for image inside your project’s folder and put your image in it.
- Add View tag in render’s return block.
- Add Image tag in render’s return block inside View tag.
- Add Source attribute in Image tag and Assign image path using require.
- Create StyleSheet just above the AppRegistry.registerComponent line.
- Inside StyleSheet create two styles Container for complete View and BorderClass for Image.
- Call css class into both View and Image tag.
- Complete Source Code.
1. Start a fresh React Native project. If you don’t know how then read my this tutorial.
2. Add Image, StyleSheet and View component in import block.
|
1
2
3
|
import {
AppRegistry, Image, StyleSheet, View
} from ‘react-native’;
|
3. Create folder for image inside your project’s folder and put your image in it.
- Open your project folder for example my project name is Myproject -> Create a folder inside your project folder like i did in below screenshot name as images.
- Place your image inside images folder.
4. Add View tag in render’s return block.
|
1
2
3
4
5
6
7
8
9
|
render() {
return (
<View>
</View>
);
}
|
5. Add Image tag in render’s return block inside View tag.
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
render() {
return (
<View>
<Image>
</Image>
</View>
);
}
|
6. Add Source attribute in Image tag and Assign image path using require.
|
1
2
3
4
5
6
7
8
9
10
11
|
render() {
return (
<View>
<Image source={require(‘./images/sample_image.png’)} />
</View>
);
}
|
7. Create StyleSheet just above the AppRegistry.registerComponent line.
|
1
2
3
4
|
const styles = StyleSheet.create(
{
});
|
8. Inside StyleSheet create two styles Container for complete View and BorderClass for Image.
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
const styles = StyleSheet.create(
{
MainContainer:
{
flex: 1,
// Set content’s vertical alignment.
justifyContent: ‘center’,
// Set content’s horizontal alignment.
alignItems: ‘center’,
backgroundColor: ‘#FFF8E1’,
},
BorderClass:
{
// Setting up image width.
width: 160,
// Setting up image height.
height: 160,
// Set border width.
borderWidth: 1,
// Set border color.
borderColor: ‘#F44336’,
}
});
|
9. Call css class into both View and Image tag.
|
1
2
3
4
5
|
<View style = {styles.MainContainer}>
<Image source={require(‘./images/sample_image.png’)} style = {styles.BorderClass} />
</View>
|
10. Complete Source Code for index.android.js file :
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
import React, { Component } from ‘react’;
import {
AppRegistry, Image, StyleSheet, View
} from ‘react-native’;
export default class Myproject extends Component {
render() {
return (
<View style = {styles.MainContainer}>
<Image source={require(‘./images/sample_image.png’)} style = {styles.BorderClass} />
</View>
);
}
}
const styles = StyleSheet.create(
{
MainContainer:
{
flex: 1,
// Set content’s vertical alignment.
justifyContent: ‘center’,
// Set content’s horizontal alignment.
alignItems: ‘center’,
backgroundColor: ‘#FFF8E1’,
},
BorderClass:
{
// Setting up image width.
width: 160,
// Setting up image height.
height: 160,
// Set border width.
borderWidth: 1,
// Set border color.
borderColor: ‘#F44336’,
}
});
AppRegistry.registerComponent(‘Myproject’, () => Myproject);
|
Screenshot :
Also Read :
Example of Creating SQLite Database Table in React Native
React Native WebView Load Local HTML File From Assets Folder
React Native Swipeable CardView like Tinder in iOS Android Example
How to Use React Native Vector Icons Library in Android iOS App Example Tutorial
React Native Insert Text Input Data To MySQL Server Android iOS Tutorial
