30 lines
808 B
Dart
30 lines
808 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 ChannelAvatar extends StatelessWidget {
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const ChannelAvatar({
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Key key,
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@required this.channel,
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this.radius = 20,
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}) : super(key: key);
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final Channel channel;
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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: radius,
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backgroundImage: channel.extraData.containsKey('image')
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? CachedNetworkImageProvider(channel.extraData['image'])
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: null,
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child: channel.extraData.containsKey('image')
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? null
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: Text(channel.extraData.containsKey('name')
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? channel.extraData['name'][0]
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: ''),
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);
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}
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}
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