[iPhone] How to sense the duration of touch on iPhone button.

2009-09-10 Thread Dan Ribe
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

Re: [iPhone] How to sense the duration of touch on iPhone button.

2009-09-10 Thread Roland King
start a timer when the button goes down and queue it. If it fires before the button goes up, you have your '+', if the finger goes up first, cancel the timer. On 10-Sep-2009, at 8:35 PM, Dan Ribe wrote: Hi All, I am trying to implement a phone pad for my application. For key with