2014/10/15 下午 10:13:34

iphone Programming Glossary: rununtildate

How make a game loop on the iPhone without using NSTimer

http://stackoverflow.com/questions/1351234/how-make-a-game-loop-on-the-iphone-without-using-nstimer

pool NSAutoreleasePool pool NSAutoreleasePool alloc init Run the runloop to process OS events currentRunLoop runUntilDate destDate Your logic draw code goes here Drain the pool pool drain Calculate the new date NSDate newDate NSDate alloc initWithTimeInterval..

Showing an alert in an iPhone top-level exception handler

http://stackoverflow.com/questions/1787254/showing-an-alert-in-an-iphone-top-level-exception-handler

may appear. If you want to let your app quit once the alert is done you can probably do so by calling NSRunLoop's runUntilDate in a while loop checking the value of a flag to see if the alert has been dismissed yet. If it has simply exit the handler..

How to download files directly to disk on the iPhone os?

http://stackoverflow.com/questions/2868549/how-to-download-files-directly-to-disk-on-the-iphone-os

request delegate delegate delegate autorelease request release while delegate isDone NO NSRunLoop currentRunLoop runUntilDate NSDate dateWithTimeIntervalSinceNow 1.0 connection release NSError downloadError delegate error if downloadError nil if..

Is calling -[NSRunLoop runUntilDate:] a good idea?

http://stackoverflow.com/questions/4923621/is-calling-nsrunloop-rununtildate-a-good-idea

calling NSRunLoop runUntilDate a good idea Is it generally a good idea to call NSRunLoop runUntilDate It seems to work without any issues but it makes.. calling NSRunLoop runUntilDate a good idea Is it generally a good idea to call NSRunLoop runUntilDate It seems to work without any issues but it makes me nervous to tell the run loop to run from within the run loop. More info.. setFailedBlock ^ show alert to user isWorking NO queue addOperation request while isWorking NSRunLoop currentRunLoop runUntilDate NSDate dateWithTimeIntervalSinceNow 0.1 Again this seems to be working fine. Are there any potential issues with using this..

NSRunloops and forcing event processing

http://stackoverflow.com/questions/723608/nsrunloops-and-forcing-event-processing

the window. Here's what my code looks like... ActivityIndicator sharedActivityIndicator show NSRunLoop currentRunLoop runUntilDate NSDate date On a scale of 1 to 10 how bad would you rate this hack iphone cocoa touch share improve this question I..