另一种维度是判断是否为相同item,通过DiffUtil工具的 areItemsTheSame()和areContentsTheSame()方法帮助RecyclerView计算哪些position发生了变化。这些机制的设计,使用起来要比Flutter中的key复杂的多。 object FlowerDiffCallback : DiffUtil.ItemCallback<Flower>() { override fun areItemsTheSame(oldItem: Flower, ...
flutter_chat_ui 1.5.5 [flutter diffutil_dart equatable flutter_chat_types flutter_link_previewer intl meta photo_view] flutter_html 2.2.1 [html csslib flutter_layout_grid video_player chewie webview_flutter chewie_audio flutter_svg flutter_math_fork collection numerus flutter] flutter_layout_grid...
diffutil_dart: dependency: transitive description: name: diffutil_dart sha256: e0297e4600b9797edff228ed60f4169a778ea357691ec98408fa3b72994c7d06 url: "https://pub.flutter-io.cn" source: hosted version: "3.0.0" dio:
First I am getting this error Launching lib\main.dart on SM J600G in debug mode... : Error: 'ModalBottomSheetRoute' is imported from both 'package:flutter/src/material/bottom_sheet.dart' and 'package:modal_bottom_sheet/src/bottom_sheet_r...
另一种维度是判断是否为相同item,通过DiffUtil工具的areItemsTheSame()和areContentsTheSame()方法帮助RecyclerView计算哪些position发生了变化。这些机制的设计,使用起来要比Flutter中的key复杂的多。 objectFlowerDiffCallback:DiffUtil.ItemCallback<Flower>(){overridefunareItemsTheSame(oldItem:Flower,newItem:Flower):...
diffutil_dart: dependency: transitive description: name: diffutil_dart sha256: "5e74883aedf87f3b703cb85e815bdc1ed9208b33501556e4a8a5572af9845c81" url: "https://pub.flutter-io.cn" source: hosted version: "4.0.1" dio: ...
[device_info_plus_platform_interface ffi file flutter flutter_web_plugins meta win32 win32_registry] - diffutil_dart 4.0.0 - dio 5.3.0 [async http_parser meta path] - dotlottie_loader 0.0.3 [archive flutter] - equatable 2.0.5 [collection meta] - fake_async 1.3.1 [clock collection] -...
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