我正在构建一个 Angular渐进式Web应用程序。我希望我的应用程序行为像本机应用程序,但是我遇到了一些问题,如果你希望它的行为像本机应用程序那样不应该存在。
我已将其构建为PWA并且已成功添加到我的主屏幕上。应用程序和图标都显示在主屏幕上。 但我面临的问题是:
我的manifest.json是:
{
"name": "beautyOfSoul",
"gcm_sender_id": "103953800507",
"short_name": "beautyOfSoul",
"theme_color": "#1976d2",
"background_color": "#fafafa",
"display": "standalone",
"scope": "/",
"start_url": "/",
"icons": [
{
"src": "assets/icons/icon-72x72.png",
"sizes": "72x72",
"type": "image/png"
},
{
"src": "assets/icons/icon-96x96.png",
"sizes": "96x96",
"type": "image/png"
},
{
"src": "assets/icons/icon-128x128.png",
"sizes": "128x128",
"type": "image/png"
},
{
"src": "assets/icons/icon-144x144.png",
"sizes": "144x144",
"type": "image/png"
},
{
"src": "assets/icons/icon-152x152.png",
"sizes": "152x152",
"type": "image/png"
},
{
"src": "assets/icons/icon-192x192.png",
"sizes": "192x192",
"type": "image/png"
},
{
"src": "assets/icons/icon-384x384.png",
"sizes": "384x384",
"type": "image/png"
},
{
"src": "assets/icons/icon-512x512.png",
"sizes": "512x512",
"type": "image/png"
}
]
}
我的 app.module.ts 文件正在将服务工作者导入为:
environment.production ? ServiceWorkerModule.register('ngsw-worker.js') : [], ServiceWorkerModule.register('/ngsw-worker.js', { enabled: environment.production })
请让我知道如何才能实现这一目标。
答案 0 :(得分:2)
检查是否已将meta标签添加到HTML。某些移动操作系统需要某些元标记才能使PWA起作用。
请检查有关PWA元数据的更多信息。 https://github.com/gokulkrishh/awesome-meta-and-manifest
<meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1">
<meta name="mobile-web-app-capable" content="yes">
<meta name="application-name" content="App name">
<link rel="icon" sizes="192x192" href="./logo.png">
<!-- Add to homescreen for Safari on iOS -->
<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="App Name">
<link rel="apple-touch-icon" href="./logo.png">
<!-- TODO: Tile icon for Win8 (144x144 + tile color) -->
<!-- <meta name="msapplication-TileImage" content="ms-touch-icon-144x144-precomposed.png"> -->
<!-- <meta name="msapplication-TileColor" content="#3372DF"> -->
<meta name="theme-color" content="#9fa2a3">