[iPhone] How to sense the duration of touch on iPhone button.
[iPhone] How to sense the duration of touch on iPhone button.
- Subject: [iPhone] How to sense the duration of touch on iPhone button.
- From: Dan Ribe <email@hidden>
- Date: Thu, 10 Sep 2009 18:05:45 +0530
Hi All,
I am trying to implement a phone pad for my application. For key with title
'0' I want the same behavior as the iPhone phone application :
1. If user touches, it should immediately display a 0.
2. If user holds down the button for some time, it should display a '+' (I
mean 0 should be replaced with a '+').
Can anyone help me with the second part of this? What kind of handling is
required for this. I mean how i can find out that user is holding that
button for sometime ?
Thanks for help !
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