Re: Xcode 8 causes scroll issue when displaying keyboard
Re: Xcode 8 causes scroll issue when displaying keyboard
- Subject: Re: Xcode 8 causes scroll issue when displaying keyboard
- From: Rick Mann <email@hidden>
- Date: Tue, 11 Oct 2016 18:29:29 -0700
Ah, it happens because we call becomeFirstResponder() on the first text field while in viewWillAppear(). Dispatching that on the main queue asynchronously fixes the problem, but ugh it's so hacky.
> On Oct 11, 2016, at 17:58 , Rick Mann <email@hidden> wrote:
>
> We have a complex storyboard-based iPad app, but this problem only reared its head when we upgraded to Xcode 8.
>
> In our app, we display a modal form sheet that consists of a UINavigationController with a UITableViewController (over a UICollectionViewController) that contains a bunch of fields for the user to fill out. The first field is automatically focused, and that causes the keyboard to slide up.
>
> This in turn causes the form sheet to slide up a bit. So far, no problem. But if the storyboard has ever been opened in Xcode 8, even if no explicit changes are made, then the contents of this form sheet are scrolled up so far that they're completely off the top of the sheet (and thus, invisible to the user).
>
> Any touch in the form sheet causes the contents to snap back into position. The table needs to be scollable because it's too large to fit on screen with the keyboard.
>
> This is clearly a bug, but I'm looking for a workaround.
>
> Any ideas? Thanks!
>
>
> --
> Rick Mann
> email@hidden
>
>
>
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Rick Mann
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