UIScreen.bounds incorrect in keyboard extension

Originator:colin.myr
Number:rdar://18994674 Date Originated:15-Nov-2014 03:22 PM
Status:Open Resolved:
Product:iOS Product Version:12B411
Classification:Bug Reproducible:Always
 
Summary:
When a keyboard extension is presented in an app that is being auto-scaled, the properties of UIScreen are not scaled appropriately. In the scaled app itself, they are scaled appropriately.

Steps to Reproduce:
On an iPhone 6/6+, launch a keyboard extension in launch a keyboard extension in an app that does not provide appropriate launch images for that device. From the keyboard extension, examine the UIScreen properties.

Expected Results:
The properties of UIScreen should be the same for the keyboard as for the containing app.

Actual Results:
The properties of UIScreen are different from those of the containing app. 

Version:
iOS 8.1 12B411

Notes:
In the included screenshot, the gray frame at the bottom is a keyboard extension. I've also included a sample project. 

Configuration:
iPhone 6, 6+

Attachments:
'IMG_2599.PNG' and 'ScreenPropertyDisplayer.zip' were successfully uploaded.

Comments


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