pwa

Description:

pwa

Progressive Web App (PWA) for Dart #
Progressive web apps (PWA) are a hybrid of regular web pages
(or websites) and a mobile application. This new application
model attempts to combine features offered by most modern
browsers with the benefits of mobile experience.
Warning: the API is experimental, and subject to change.
Background #
PWA is using ServiceWorkers:

https://pub.dartlang.org/packages/service_worker

Learn more about PWAs:

https://developers.google.com/web/progressive-web-apps/
https://pwa.rocks/

Articles about this packages:

Making a Dart web app offline-capable: 3 lines of code

Tutorial and Examples #
Getting started
NOTE: #
This library requires webdev installed locally. Install it using the command:

pub global activate webdev



Getting started: pwa_defaults

Shows you how to use the pwa package and what it does.
Enables offline asset caching for you web app out-of-the-box.



Additional offline urls: additional_offline_urls

Show you how to create the entry point for customization.
Gives you the ability to add additional URLs for the offline cache.



Customize caching

Custom routes: custom_routes

Familiarize yourself with caching and routes.
Customize cache behavior for different parts of your app.



Push notification

Push notification: push_notification

Check and/or request Push permission.
Trigger and handle push event, show notification.



Planned features #


Typed Window <-> Worker communication, both Streams
and request-reply patterns, something like:
typedef Future<S> AsyncFunction<R, S>(R request);
typedef S WireAdapter<R, S>(R input);

abstract class MessageHub {

AsyncFunction<R, S> getFunction<R, S>(String type,
{WireAdapter<R, dynamic> encoder, WireAdapter<dynamic, S> decoder});

void setHandler<R, S>(String type, AsyncFunction<R, S> handler,
{WireAdapter<dynamic, R> decoder, WireAdapter<S, dynamic> encoder});

Sink<T> getSink<T>(String type, {WireAdapter<T, dynamic> encoder});

Stream<T> getStream<T>(String type, {WireAdapter<dynamic, T> decoder});
}
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Push Notification

notification for the client app
one-method registration and/or status request

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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