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
55
56
57
58
59
60
61
62
63
64
|
import React from 'react'
import {
ActivityIndicator,
Image,
StyleSheet,
useWindowDimensions,
View,
} from 'react-native'
export function Component({
uris,
index,
isZooming,
}: {
uris: string[]
index: number
isZooming: boolean
}) {
const winDim = useWindowDimensions()
const left = index * winDim.width * -1
const spinnerStyle = React.useMemo(
() => ({
left: winDim.width / 2 - 20,
top: winDim.height / 2 - 50,
}),
[winDim.width, winDim.height],
)
return (
<View style={[styles.container, {left}]}>
<ActivityIndicator style={[styles.loading, spinnerStyle]} size="large" />
{uris.map((uri, i) => (
<Image
key={i}
style={[
styles.image,
{left: i * winDim.width},
isZooming && i !== index ? {opacity: 0} : undefined,
]}
source={{uri}}
/>
))}
</View>
)
}
const styles = StyleSheet.create({
container: {
position: 'absolute',
top: 0,
left: 0,
width: '100%',
},
loading: {
position: 'absolute',
},
image: {
position: 'absolute',
top: 200,
left: 0,
resizeMode: 'contain',
width: '100%',
aspectRatio: 1,
},
})
|
