33 lines
1.1 KiB
Dart
33 lines
1.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:sendtrain/database/database.dart';
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ImageProvider findMediaByType(List<MediaItem> media, MediaType type) {
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Iterable<MediaItem>? found = media.where((m) => m.type == type);
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Image image;
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if (found.isNotEmpty) {
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image = Image.network('https://test.com/image.jpg', loadingBuilder:
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(BuildContext context, Widget child, ImageChunkEvent? loadingProgress) {
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print('loading');
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print(loadingProgress);
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if (loadingProgress == null) return child;
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return Center(
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child: CircularProgressIndicator(
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value: loadingProgress.expectedTotalBytes != null
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? loadingProgress.cumulativeBytesLoaded /
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loadingProgress.expectedTotalBytes!
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: null,
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),
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);
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}, errorBuilder: (context, error, stackTrace) {
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print('error');
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return Image.asset('assets/images/placeholder.jpg');
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});
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} else {
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// Element is not found
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image = Image.asset('assets/images/placeholder.jpg');
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}
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return image.image;
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}
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