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ducafecatGuia do ecossistema Flutter
Capa de pointer_interceptor
Detalhes do pacotev0.10.1+3

pointer_interceptor

Um widget para impedir que cliques sejam engolidos por HtmlElementViews subjacentes no web.

iOSWeb
pub.dev Documentação da API Código-fonte
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Instalar pacote

flutter pub add pointer_interceptor

Visão geral do pacote

Orientação gerada a partir de informações públicas. Apenas para referência.

O pacote pointer_interceptor fornece um widget que garante que eventos de ponteiro (como cliques) não sejam absorvidos por HtmlElementViews subjacentes na web. Ele permite que widgets do Flutter recebam eventos de entrada mesmo quando posicionados sobre componentes específicos do web, como iframes ou conteúdo HTML embutido. Isso é particularmente útil para manter funcionalidades interativas em aplicações híbridas para a web, onde elementos HTML nativos poderiam, de outra forma, interceptar gestos. O pacote foi projetado para integração perfeita com a plataforma web do Flutter e oferece suporte às plataformas iOS e web.

Casos de uso

  • Manipulação de eventos de toque em iframes
  • Garantir que as interações do botão funcionem sobre conteúdo web embutido
  • Evitando perda de gestos em aplicativos híbridos baseados na web
  • Melhorando a usabilidade de sobreposições da web
  • Habilitar elementos de interface clicáveis acima de visualizações HTML

Principais recursos

  • Evita que eventos sejam engolidos por HtmlElementViews
  • Invólucro simples de widget para interceptação de eventos
  • Suporte multiplataforma para web e iOS
  • Configuração mínima necessária
  • Mantém a integridade do sistema de gestos do Flutter

Indicado para

  • Desenvolvedores criando aplicativos web com HTML embutido
  • Equipes usando iframes em projetos Flutter web
  • Aplicativos que exigem controle preciso do ponteiro na web
  • UIs com componentes interativos em camadas
  • Projetos que precisam de manipulação confiável de gestos na web

Considerações

  • Limitado a plataformas web e iOS
  • Pode exigir sobreposição cuidadosa de widgets
  • Não necessário para cenários de sobreposição não HTML
  • Impacto no desempenho desprezível, mas presente
  • Melhor usado ao interagir com conteúdo da web externo

README original

Snapshot do README original do repositório-fonte vinculado. Consulte o repositório para o conteúdo mais recente.

Flutter Packages

Release Status Flutter CI Status

This repo is a companion repo to the main flutter repo. It contains the source code for Flutter's first-party packages (i.e., packages developed by the core Flutter team). Check the packages directory to see all packages.

These packages are also available on pub.

Issues

Please file any issues, bugs, or feature requests in the main flutter repo. Issues pertaining to this repository are labeled "package".

Contributing

If you wish to contribute a new package to the Flutter ecosystem, please see the documentation for developing packages. You can store your package source code in any GitHub repository (the present repo is only intended for packages developed by the core Flutter team). Once your package is ready you can publish to the pub repository.

If you wish to contribute a change to any of the existing packages in this repo, please review our contribution guide, and send a pull request.

Packages

These are the packages hosted in this repository:

Package Pub Points Usage Issues Pull requests
animations pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
camera pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
cross_file pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
cupertino_icons pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
cupertino_ui pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
espresso pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
extension_google_sign_in_as_googleapis_auth pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
file_selector pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
flutter_lints pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
flutter_plugin_android_lifecycle pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
flutter_svg pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
flutter_svg_test pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
go_router pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
go_router_builder pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
google_adsense pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
google_fonts pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
google_maps_flutter pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
google_sign_in pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
image_picker pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
interactive_media_ads pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
in_app_purchase pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
local_auth pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
material_ui pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
metrics_center pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
path_parsing pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
path_provider pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
pigeon pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
pointer_interceptor pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
plugin_platform_interface pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
quick_actions pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
google_identity_services_web pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
rfw pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
shared_preferences pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
two_dimensional_scrollables pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
url_launcher pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
vector_graphics pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
vector_graphics_codec pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
vector_graphics_compiler pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
video_player pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
web_benchmarks pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
webview_flutter pub package pub points downloads GitHub issues by-label GitHub pull requests by-label
xdg_directories pub package pub points downloads GitHub issues by-label GitHub pull requests by-label

Categorias

WebView

Dependências

Lista de dependências 3 itens

  • pointer_interceptor_ios^0.10.0
  • pointer_interceptor_platform_interface^0.10.0
  • pointer_interceptor_web^0.10.0

Repositório-fonte

Projetos que usam este pacote