2014/10/15 下午 10:15:39

iphone Programming Glossary: usleep

NSThread, NSTimer and AutoreleasePools in an iPhone SDK application

http://stackoverflow.com/questions/1338891/nsthread-nstimer-and-autoreleasepools-in-an-iphone-sdk-application

scheduledTimerWithTimeInterval 5 target self selector @selector onTimer userInfo nil repeats YES NSLog @ after timer usleep 1 lock unlock In onTImer void onTimer NSLog @ in timer Now I can't able to call the onTimer method of NSTimer. But I can..

iPhone - Splash Screen with progress bar

http://stackoverflow.com/questions/1397426/iphone-splash-screen-with-progress-bar

not being updated the method of the splash screen receives the values I can see it in the logs . I also tried to add usleep 10000 in between to give the view updates a bit time and also instead of using the progress bar I drew directly on the view..

How to simulate multi-touch with GSEvent on jailbroken device?

http://stackoverflow.com/questions/17907811/how-to-simulate-multi-touch-with-gsevent-on-jailbroken-device

struct touch touchesUp 2 0 40 200 kGSHandInfoTypeTouchUp 1 300 200 kGSHandInfoTypeTouchUp sendTouches touchesDown usleep 20000 sendTouches touchesMove usleep 20000 sendTouches touchesUp iphone ios objective c iphone privateapi tweak share..

iphone - is it ok to use usleep on a secondary thread on Grand Central Dispatch?

http://stackoverflow.com/questions/4668634/iphone-is-it-ok-to-use-usleep-on-a-secondary-thread-on-grand-central-dispatch

is it ok to use usleep on a secondary thread on Grand Central Dispatch I am adding a block to a queue not the main queue using Grand Central Dispatch... of the loop a small delay of 0 02 seconds is required. I am using dispatch_async myOwnQueue ^ begin loop do stuff usleep 20000 end loop on this queue. As it is not the main queue it will not block the main thread. The problem is that Xcode complains.. queue it will not block the main thread. The problem is that Xcode complains warning implicit declaration of function 'usleep' Is there other way to do that thanks. iphone grand central dispatch share improve this question You just need to include..

How do I make a water effect view with openGLES on the iPhone?

http://stackoverflow.com/questions/726738/how-do-i-make-a-water-effect-view-with-opengles-on-the-iphone

the mouse. I managed to compile the example on my mac. Rename all #include GL glut.h to #include GLUT glut.h Add a usleep 33 1000 in the idle function Rename the file ripple_precalc.c to ripple_precalc.c.org or just rm it Compile with cc .c framework..