Asset Catalog Format Reference: Sticker Pack Type

A pack of custom stickers for messaging.

Extension

.stickerpack

Folder Contents

Folders with stickers and sticker sequences.

Contents.json File

Metadata, sticker size, and folder names for the stickers and sticker sequences. For values, see (Table 27-1).

**Table 27-1**Sticker pack tags
Key	Type	Description
`info`	Dictionary	Versioning information for the asset catalog.
`author`	String	The application that authored the asset catalog.
`version`	Number	The version of the asset catalog.
`properties`	Dictionary	Properties for the sticker pack.
`grid-size`	String	The size of the stickers and sticker sequences in the pack. For the values, see grid-size below.
`stickers`	Array of dictionaries	The stickers and sticker sequences in the sticker pack.
`filename`	String	The name of a folder containing a sticker or sticker sequence.

Values for Enumerated Tags

grid-size

The size of the images in the stickers or sticker sequences in the pack. Values are shown in (Table 27-2).

**Table 27-2**`grid-size` values
Value	Description
`small`	The recommended size for small stickers is `100x100` points at `3x` resolution.
`regular`	The recommended size for small stickers is `136x136` points at `3x` resolution.
`large`	The recommended size for small stickers is `206x206` points at `3x` resolution.

Sample Contents.json File

        {
   "properties" : {
       "grid-space" : "regular"
   },
   "stickers" : [
      {
         "filename" : "llamaHaloSticker.sticker"
      },
         "filename" : "llamaJumping.stickersequence"
      },
         "filename" : "llamaKnows.sticker"
      }
   ],
   "info" : {
      "author" : "com.developerName",
      "version" : 1
   }
}

      