Re: iOS custom text view makes "bonk" sound on keyboard input
Re: iOS custom text view makes "bonk" sound on keyboard input
- Subject: Re: iOS custom text view makes "bonk" sound on keyboard input
- From: Jake Carter <email@hidden>
- Date: Fri, 22 Jun 2012 12:11:24 -0700
Dave,
I work at Omni Group. We have a custom text input for rich text and I haven't experienced the problems you're talking about. I didn't write any of our text code so I can't really help you out directly, but it's open source so maybe you can gleam some insight from it...?
https://github.com/omnigroup/OmniGroup/blob/master/Frameworks/OmniUI/iPad/OUIEditableFrame.m
Let me know if you have any specific questions about it and I can forward them on to someone here who can answer them.
Hope this helps,
Jake Carter
On Jun 22, 2012, at 12:00 PM, email@hidden wrote:
>
> Message: 1
> Date: Thu, 21 Jun 2012 17:32:12 -0700
> From: Dave Hayden <email@hidden>
> To: email@hidden
> Subject: iOS custom text view makes "bonk" sound on keyboard input
> Message-ID: <email@hidden>
> Content-Type: text/plain; charset=us-ascii
>
> Hi there!
>
> I'm the developer for Prompt, an SSH terminal app for iOS. We've got a bug which has been annoying our VoiceOver-using customers since the app launched: keyboard input makes the "stop" bonk sound, like when you swipe left/right at the beginning/end of a list. It also doesn't announce the typed letter in a higher, softer voice like it does on OS text input controls.
>
> I've got little in the way of clues at this point, since there's not much to hook into. (Not that I'm complaining! I love how simple the iOS accessibility API is compared to OS X.) If I don't return anything from accessibilityElementCount/accessibilityElementAtIndex:, it doesn't make the bonk and it also doesn't announce the letter. If I post an announcement in insertText: it still bonks, doesn't voice the announcement. If I have a breakpoint in insertText: and pause for more than a very brief moment, it doesn't make the bonk sound (and doesn't read out the letter). The bonk happens before we're posting a layout changed notification in response to the text update. There's just not much going on in our code when this happens.
>
> I'm out of ideas at this point. Any suggestions?
>
> Many thanks!
> -Dave
>
>
>
>
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