42 lines
1.2 KiB
Dart
42 lines
1.2 KiB
Dart
import 'dart:typed_data';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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class ImageFetcher {
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static const platform = const MethodChannel('deckers.thibault.aves/mediastore');
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static Future<List<Map>> getImageEntries() async {
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try {
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final result = await platform.invokeMethod('getImageEntries');
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return (result as List).cast<Map>();
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} on PlatformException catch (e) {
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debugPrint('failed with exception=${e.message}');
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}
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return [];
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}
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static Future<Uint8List> getImageBytes(Map entry, int width, int height) async {
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try {
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final result = await platform.invokeMethod('getImageBytes', <String, dynamic>{
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'entry': entry,
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'width': width,
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'height': height,
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});
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return result as Uint8List;
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} on PlatformException catch (e) {
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debugPrint('failed with exception=${e.message}');
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}
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return Uint8List(0);
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}
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static cancelGetImageBytes(String uri) async {
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try {
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await platform.invokeMethod('cancelGetImageBytes', <String, dynamic>{
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'uri': uri,
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});
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} on PlatformException catch (e) {
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debugPrint('failed with exception=${e.message}');
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}
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}
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}
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