app runs in emulator mode (scale 2x)

[PhilTha]

If my iPhone app runs in the emulator mode iPad i got an error

• (void)layoutSubviews{

'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan 240]'

width/faktoredWidth was devided by zero

Is there a possibility to use iphone only image picking on a ipad running the iphone app emulator?

I think i have to test this idom.

if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone &&
[[[UIDevice currentDevice] model] hasPrefix:@"iPad"]) {
// This app is an iPhone app running on an iPad
}

If i remove all ipad idoms i still got this error.