Open Chetankumar-Akarte opened 3 years ago
My code was working fine while working on old version of flutter_cache_manager. Now I have upgraded to v3.1.2 Will you please help me to fix this piece of code so that it will be compatible with flutter_cache_manager v3.1.2
import 'dart:convert'; import 'dart:io'; import 'dart:typed_data'; import 'package:flutter_cache_manager/flutter_cache_manager.dart'; import '../../api/api_novel.dart'; import 'package:path/path.dart' as p; import 'package:path_provider/path_provider.dart'; class NovelBookCacheModel extends BaseCacheManager{ static const key = "libCacheNovelData"; static NovelBookCacheModel _instance; factory NovelBookCacheModel() { if (_instance == null) { _instance = new NovelBookCacheModel._(); } return _instance; } NovelBookCacheModel._() : super(key); Future<String> getFilePath() async { var directory = await getTemporaryDirectory(); return p.join(directory.path, key); } Future<File> _getNovelPersistentCacheFile(String url, {Map<String, String> headers}) async { FileInfo cacheFile = await getFileFromCache(url); print(url); if (cacheFile != null&&cacheFile.file!=null) { return cacheFile.file; }else { removeFile(url); try { var download = await webHelper.downloadFile(url, authHeaders: headers); return download.file; } catch (e) { return null; } } } Future<String> getCacheChapterContent(String novelId, String chapterLink) async{ File targetFile = await _getNovelPersistentCacheFile(NovelApi.CHAPTER_CONTENT+novelId+'&link='+chapterLink); print(targetFile); if (targetFile == null) { return null; } else { Uint8List bytes = await targetFile.readAsBytes(); return utf8.decode(bytes, allowMalformed: true); } } }
💬 Questions and Help
My code was working fine while working on old version of flutter_cache_manager. Now I have upgraded to v3.1.2 Will you please help me to fix this piece of code so that it will be compatible with flutter_cache_manager v3.1.2