30 lines
804 B
Dart
30 lines
804 B
Dart
import 'package:cached_network_image/cached_network_image.dart';
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import 'package:flutter/material.dart';
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import 'package:stream_chat/stream_chat.dart';
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class UserAvatar extends StatelessWidget {
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const UserAvatar({
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Key key,
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@required this.user,
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this.radius = 16,
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}) : super(key: key);
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final User user;
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final double radius;
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@override
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Widget build(BuildContext context) {
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return CircleAvatar(
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radius: this.radius,
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backgroundImage: user.extraData.containsKey('image')
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? CachedNetworkImageProvider(user.extraData['image'] as String)
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: null,
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child: user.extraData.containsKey('image')
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? null
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: Text(user?.extraData?.containsKey('name') ?? false
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? user.extraData['name'][0]
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: ''),
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);
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}
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}
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