Module ui.widget.qrmessage

Widget that displays a qr code.

It vanishes on key press or after a given timeout.

Example:

local UIManager = require("ui/uimanager")
local _ = require("gettext")
local Screen = require("device").screen
local sample
sample = QRMessage:new{
    text = _("my message"),
    height = Screen:scaleBySize(400),
    width = Screen:scaleBySize(400),
    timeout = 5,  -- This widget will vanish in 5 seconds.
}
UIManager:show(sample)



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