The use of timers ( NSTimer ) to develop applications for Apple iPhone is very frequent, not only in making games. One of the problems with which one can collide is the asynchronicity of the timer, which can lead, during the arrest of one or more timers, the crash of our application. , si invoca la invalidate che, appunto, arresta il timer. When you want to stop one or more timers, where repeats is set to YES , it invokes the invalidate who, precisely, the timer stops.






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Mark : @ Mark: Thanks for the answer. For example, if you have a code to save / use the folder ...
Mark : Thanks for the answer. For example, if you have a code to save / use the folder ...
Giovambattista Fazioli : @ Mark: in principle, absolutely, a lot depends on how and what to download. La. ..
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