feat(web): create my_plugin_web (#10)

This commit is contained in:
Felix Angelov
2022-02-28 15:36:56 -06:00
committed by GitHub
parent 229c2755d7
commit 6791e7e613
21 changed files with 398 additions and 91 deletions

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@@ -21,6 +21,7 @@ void main() {
}
String expectedPlatformName() {
if (isWeb) return 'Web';
if (Platform.isAndroid) return 'Android';
if (Platform.isIOS) return 'iOS';
if (Platform.isLinux) return 'Linux';
@@ -28,3 +29,5 @@ String expectedPlatformName() {
if (Platform.isWindows) return 'Windows';
throw UnsupportedError('Unsupported platform ${Platform.operatingSystem}');
}
bool get isWeb => identical(0, 0.0);

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@@ -4,8 +4,8 @@ version: 0.1.0+1
publish_to: none
environment:
sdk: ">=2.14.0 <3.0.0"
flutter: ">=2.5.0"
sdk: ">=2.16.0 <3.0.0"
flutter: ">=2.10.0"
dependencies:
flutter:
@@ -19,6 +19,8 @@ dependencies:
path: ../
dev_dependencies:
flutter_driver:
sdk: flutter
flutter_test:
sdk: flutter
integration_test:

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@@ -0,0 +1,3 @@
import 'package:integration_test/integration_test_driver.dart';
Future<void> main() => integrationDriver();

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@@ -0,0 +1,104 @@
<!DOCTYPE html>
<html>
<head>
<!--
If you are serving your web app in a path other than the root, change the
href value below to reflect the base path you are serving from.
The path provided below has to start and end with a slash "/" in order for
it to work correctly.
For more details:
* https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
This is a placeholder for base href that will be replaced by the value of
the `--base-href` argument provided to `flutter build`.
-->
<base href="$FLUTTER_BASE_HREF">
<meta charset="UTF-8">
<meta content="IE=Edge" http-equiv="X-UA-Compatible">
<meta name="description" content="A new Flutter project.">
<!-- iOS meta tags & icons -->
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="apple-mobile-web-app-title" content="example">
<link rel="apple-touch-icon" href="icons/Icon-192.png">
<!-- Favicon -->
<link rel="icon" type="image/png" href="favicon.png"/>
<title>example</title>
<link rel="manifest" href="manifest.json">
</head>
<body>
<!-- This script installs service_worker.js to provide PWA functionality to
application. For more information, see:
https://developers.google.com/web/fundamentals/primers/service-workers -->
<script>
var serviceWorkerVersion = null;
var scriptLoaded = false;
function loadMainDartJs() {
if (scriptLoaded) {
return;
}
scriptLoaded = true;
var scriptTag = document.createElement('script');
scriptTag.src = 'main.dart.js';
scriptTag.type = 'application/javascript';
document.body.append(scriptTag);
}
if ('serviceWorker' in navigator) {
// Service workers are supported. Use them.
window.addEventListener('load', function () {
// Wait for registration to finish before dropping the <script> tag.
// Otherwise, the browser will load the script multiple times,
// potentially different versions.
var serviceWorkerUrl = 'flutter_service_worker.js?v=' + serviceWorkerVersion;
navigator.serviceWorker.register(serviceWorkerUrl)
.then((reg) => {
function waitForActivation(serviceWorker) {
serviceWorker.addEventListener('statechange', () => {
if (serviceWorker.state == 'activated') {
console.log('Installed new service worker.');
loadMainDartJs();
}
});
}
if (!reg.active && (reg.installing || reg.waiting)) {
// No active web worker and we have installed or are installing
// one for the first time. Simply wait for it to activate.
waitForActivation(reg.installing || reg.waiting);
} else if (!reg.active.scriptURL.endsWith(serviceWorkerVersion)) {
// When the app updates the serviceWorkerVersion changes, so we
// need to ask the service worker to update.
console.log('New service worker available.');
reg.update();
waitForActivation(reg.installing);
} else {
// Existing service worker is still good.
console.log('Loading app from service worker.');
loadMainDartJs();
}
});
// If service worker doesn't succeed in a reasonable amount of time,
// fallback to plaint <script> tag.
setTimeout(() => {
if (!scriptLoaded) {
console.warn(
'Failed to load app from service worker. Falling back to plain <script> tag.',
);
loadMainDartJs();
}
}, 4000);
});
} else {
// Service workers not supported. Just drop the <script> tag.
loadMainDartJs();
}
</script>
</body>
</html>

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@@ -0,0 +1,35 @@
{
"name": "example",
"short_name": "example",
"start_url": ".",
"display": "standalone",
"background_color": "#0175C2",
"theme_color": "#0175C2",
"description": "A new Flutter project.",
"orientation": "portrait-primary",
"prefer_related_applications": false,
"icons": [
{
"src": "icons/Icon-192.png",
"sizes": "192x192",
"type": "image/png"
},
{
"src": "icons/Icon-512.png",
"sizes": "512x512",
"type": "image/png"
},
{
"src": "icons/Icon-maskable-192.png",
"sizes": "192x192",
"type": "image/png",
"purpose": "maskable"
},
{
"src": "icons/Icon-maskable-512.png",
"sizes": "512x512",
"type": "image/png",
"purpose": "maskable"
}
]
}

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@@ -18,6 +18,8 @@ flutter:
default_package: my_plugin_macos
linux:
default_package: my_plugin_linux
web:
default_package: my_plugin_web
windows:
default_package: my_plugin_windows
@@ -34,6 +36,8 @@ dependencies:
path: ../my_plugin_macos
my_plugin_platform_interface:
path: ../my_plugin_platform_interface
my_plugin_web:
path: ../my_plugin_web
my_plugin_windows:
path: ../my_plugin_windows