[android-developers] Re: Simple Key Event Questions

How do I intercept the InputConnection Calls? Would I have to modify
the IME or use a custom one?
Having text change listeners would not be of use as I need key timing
information. This I can only get thru KeyEvents.

Cheers,
Earlence

On Sep 4, 12:39 pm, Dianne Hackborn <hack...@android.com> wrote:
> On Fri, Sep 3, 2010 at 10:48 PM, Tez <earlencefe...@gmail.com> wrote:
> > 1. I have registered a KeyListener on an EditText. When I use the soft
> > keyboard to input text, my listener is not called. How Do I intercept
> > these events?
>
> InputConnection is how edit operations are delivered through an IME.  These
> will appear as direct edits of the text in the EditText, so to watch that
> you either need to intercept the InputConnection calls or have listeners for
> text changes.
>
> > 2. How do I measure time interval between KeyEvents. The methods are
> > confusing and documentation is not good. Plz put pseudo-code here.
>
> Er...  there is nothing really to document here.  SystemClock.uptimeMillis()
> returns the current time in what are probably appropriate units for you.
>  Call it at the points you are interested in.  Compare the values.
>
> (Didn't we just have a thread on this?)
>
> --
> Dianne Hackborn
> Android framework engineer
> hack...@android.com
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support, and so won't reply to such e-mails.  All such
> questions should be posted on public forums, where I and others can see and
> answer them.

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