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Manifest - USB Printers

The usbPrinters manifest property declares which USB printers are supported by an app using the printerProvider API.

Sample manifest.json

{
  "name": "My printer app",
  "usb_printers": {
    "filters": [
      // This app can print to the Nexus One and any printer made by Google.
      { "vendorId": 6353, "productId": 19985 },
      { "vendorId": 6353, "interfaceClass": 7 }
    ]
  },
  ...
}

Reference

• filters (array of object) - required

  A list of USB device filters matching supported devices. A device only needs to match one of the provided filters. A vendorId is required and only one of productId or interfaceClass may be provided.