I have a problem with Director v 1.4 when testing on the device (iPhone). The simulator is not showing any errors, but they come up on the device. Here is the error:
slotMachine[1206] <Warning>: Runtime error
?:0: attempt to call method 'insert' (a nil value)
stack traceback:
[C]: in function 'insert'
?: in function 'changeScene'
?: in function <?:13>
?: in main chunk
And here is the main.lua:
display.setStatusBar( display.HiddenStatusBar )
local director = require("director")
local mainGroup = display.newGroup()
local main = function ()
mainGroup:insert(director.directorView)
director:changeScene("menu1", "overFromBottom")
return true
end
main()
And this is menu1.lua:
module(...,package.seeall)
new = function ( params )
local GGData = require( "GGData" )
local _W = display.contentWidth --Width and height parameters
local _H = display.contentHeight
local localGroup = display.newGroup()
local box = GGData: load( "credits" )
local background = display.newImageRect("images/machine_bg.png",640,960)
background.x = _W*0.5;
background.y = _H*0.800;
local currentBalance = display.newText("Current Balance:\n$"..box.credits, 0,0,400,0, "Quicksand", 25)
currentBalance:setTextColor(44, 62, 80)
currentBalance:setReferencePoint(display.CenterLeftReferencePoint)
currentBalance.x = _W - 265; currentBalance.y = _H *0.17;
localGroup:insert (background)
localGroup:insert (currentBalance)
return localGroup
end
Director is a quite old library; you will want to start using Storyboard. Though it may seem more difficult to begin with, in the end, you'll be glad you did it - it's officially supported by Corona (meaning active development as the SDK is upgraded) and more powerful.
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