File size: 1,949 Bytes
5c876be | 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | import React from 'react';
import { StyleSheet, View } from 'react-native';
import { useTheme, Text, Button, IconButton, Surface } from 'react-native-paper';
export interface ErrorStateProps {
/** Error message to display */
message?: string;
/** Callback invoked when the retry button is pressed */
onRetry?: () => void;
}
/**
* Reusable error state with a warning icon, message, and optional
* retry button. Useful for fetch-failure fallbacks throughout the app.
*/
export function ErrorState({ message, onRetry }: ErrorStateProps) {
const theme = useTheme();
return (
<Surface
style={[styles.container, { backgroundColor: theme.colors.surface }]}
elevation={0}
>
<View style={styles.content}>
<IconButton
icon="alert-circle-outline"
size={56}
iconColor={theme.colors.error}
style={styles.icon}
disabled
/>
<Text
variant="titleMedium"
style={[styles.title, { color: theme.colors.error }]}
>
Something went wrong
</Text>
{message ? (
<Text
variant="bodyMedium"
style={[styles.message, { color: theme.colors.onSurfaceVariant }]}
>
{message}
</Text>
) : null}
{onRetry ? (
<Button
mode="contained"
onPress={onRetry}
style={styles.retryButton}
icon="refresh"
>
Try Again
</Button>
) : null}
</View>
</Surface>
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
borderRadius: 12,
},
content: {
alignItems: 'center',
justifyContent: 'center',
padding: 24,
gap: 8,
},
icon: {
margin: 0,
},
title: {
textAlign: 'center',
},
message: {
textAlign: 'center',
maxWidth: 280,
},
retryButton: {
marginTop: 8,
},
});
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