Keyboard takes insanely long time to appear on iPad

Originator:tblank555
Number:rdar://23666339 Date Originated:11 / 25 / 2015
Status:Open Resolved:No
Product:iPad Product Version:iOS 9.1 (13B143)
Classification:Serious Bug Reproducible:Always
 
Summary:
When tapping a UITextField for the first time after launching an app, the keyboard takes 5-10 seconds to display. Immediately after tapping it, the following warning appears in the console 3 times:

“<CATransformLayer: 0x12f519ff0> - changing property masksToBounds in transform-only layer, will have no effect”

Steps to Reproduce:
1. Unzip the attached KeyboardIssueExample project.
2. Run it on an iPad. (REAL DEVICE PLEASE)
3. Tap the UITextField.
4. Note that it takes an incredibly long time for the keyboard to appear.
5. Note the warnings in the console or device logs.

Expected Results:
The keyboard should appear in a reasonable amount of time, and no warnings should appear in the logs.

Actual Results:
The keyboard takes several seconds to appear, and a warning appears 3 times in the logs.

Version:
iOS 9.1 (13B143)

Notes:
This issue does not appear on iPhone, only iPad.

Configuration:
iPad Mini 16gb WiFi-only model (ME276LL/A)

Attachments:
'KeyboardIssueExample.zip' was successfully uploaded.

Comments

acknowledged

I have this issue on an ipad mini 3 with iOS 9.1

By stas.stelle at Dec. 18, 2015, 12:39 p.m. (reply...)

I have this issue too

I have this issue too. iPad Mini running iOS 9.1

By mcpepsi957 at Dec. 7, 2015, 3:59 a.m. (reply...)

Fill bug report in Apple System - if not done yet

By pawel.palka at Nov. 30, 2015, 8:55 a.m. (reply...)

This was filed in Apple's system before I posted it here.

By tblank555 at Dec. 5, 2015, 6:44 p.m. (reply...)

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