touchicon/net.mm2d.touchicon/WebAppIcon

WebAppIcon

data class WebAppIcon(val url: String, val sizes: String, val mimeType: String, val density: String) : Icon

Icon information described in Web App Manifest.

This is described by the following JSON.

{
  "short_name": "short name",
  "name": "long name",
  "icons": [
    {
      "src": "icon-1x.png",
      "type": "image/png",
      "sizes": "48x48"
    },
    {
      "src": "icon-2x.png",
      "type": "image/png",
      "sizes": "96x96"
    },
    {
      "src": "icon-4x.png",
      "type": "image/png",
      "sizes": "192x192"
    }
  ],
  "start_url": "index.html"
}

And it is described as follows in HTML.

<link rel="manifest" href="/manifest.json">

Constructors

WebAppIcon

constructor(url: String, sizes: String, mimeType: String, density: String)

Properties

density

val density: String

pixel densities.

length

open override val length: Int

Icon file length.

mimeType

open override val mimeType: String

Icon MIME type. e.g. "image/png"

precomposed

open override val precomposed: Boolean = true

true if this is for a precomposed touch icon.

rel

open override val rel: Relationship

Relationship between icon and page.

sizes

open override val sizes: String

Size information, assumed format is (width)x(height). e.g. "80x80".

url

open override val url: String

Icon url.

Functions

inferArea

open fun inferArea(): Int

Infer area of this icon.

inferSize

open override fun inferSize(): Size

Infer display size of this icon from sizes value.