bad argument #1 to 'new Sprite' (ImageSheet expected, got nil)

Games
#1

Hello, I’m Van

when i run my game in smart phone it always show incorrect, but evey time debug at Corona SDK it did not have problem.

I have some screens for the set at Tiled map editor

thank eveyone read my post

#2

Hello,

Please confirm that the file name you specify for the image sheet matches the actual case-sensitive file name. On devices, file references must match case, but in the Simulator, you can do case mis-matches (well, you can but you obviously shouldn’t. :slight_smile: )

Brent

#3

thank to you Brent, I will try this.

Van

#4

Hello,

Now I have a new problem with new image.

local screenGroup = self.view local blueBackGround = display.newImageRect("images/BackGround/GameInterfacepixelbackground.jpg", 960, 640) blueBackGround.x = display.contentWidth/2 blueBackGround.y = display.contentHeight/2 screenGroup:insert(blueBackGround)

It’s my data where I put in there, I’m sure the data name is correct.

and it’s show on my smart phone

Runtime Error /User/mac/Documents/coronaNew/EarthTravel/ covermenu.lua:32: attempt to index local'blueBackGround'(nil value) 

I’m not for sure what’s happen with my device.

thank for read, Van

#5

Hi Van,

Are the directories that you placed the image inside also a case-sensitive match? For example the “images” and “BackGround” folders?

Brent

#6

Hey Brent,

It’s work!!

Thank you a lot, you save my life!!

#7

Hello,

Please confirm that the file name you specify for the image sheet matches the actual case-sensitive file name. On devices, file references must match case, but in the Simulator, you can do case mis-matches (well, you can but you obviously shouldn’t. :slight_smile: )

Brent

#8

thank to you Brent, I will try this.

Van

#9

Hello,

Now I have a new problem with new image.

local screenGroup = self.view local blueBackGround = display.newImageRect("images/BackGround/GameInterfacepixelbackground.jpg", 960, 640) blueBackGround.x = display.contentWidth/2 blueBackGround.y = display.contentHeight/2 screenGroup:insert(blueBackGround)

It’s my data where I put in there, I’m sure the data name is correct.

and it’s show on my smart phone

Runtime Error /User/mac/Documents/coronaNew/EarthTravel/ covermenu.lua:32: attempt to index local'blueBackGround'(nil value) 

I’m not for sure what’s happen with my device.

thank for read, Van

#10

Hi Van,

Are the directories that you placed the image inside also a case-sensitive match? For example the “images” and “BackGround” folders?

Brent

#11

Hey Brent,

It’s work!!

Thank you a lot, you save my life!!