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HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="manifest" href="manifest.json" />
<title>How to receive shared files</title>
<link rel="stylesheet" href="style.css" />
<!-- TODO: Devsite - Removed inline handlers -->
<!-- <script>
if ('serviceWorker' in navigator) {
window.addEventListener('load', async () => {
const registration = await navigator.serviceWorker.register(
'sw.js',
);
console.log(
'Service worker registered for scope',
registration.scope,
);
});
}
</script>
<script src="script.js" type="module"></script> -->
</head>
<body>
<h1>How to receive shared files</h1>
<p>Install the app. After the installation, try sharing an image to it from another app.
</body>
</html>
CSS
html {
box-sizing: border-box;
font-family: system-ui, sans-serif;
color-scheme: dark light;
}
*, *:before, *:after {
box-sizing: inherit;
}
body {
margin: 1rem;
}
img {
height: auto;
max-width: 100%;
display: block;
}
JS
window.addEventListener('load', async () => {
if (location.search.includes('share-target')) {
const keys = await caches.keys();
const mediaCache = await caches.open(
keys.filter((key) => key.startsWith('media'))[0],
);
const image = await mediaCache.match('shared-image');
if (image) {
const blob = await image.blob();
await mediaCache.delete('shared-image');
// Handle the shared file somehow.
}
}
});
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2023-07-05 UTC.
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