2014/10/15 下午 10:05:42
iphone Programming Glossary: countdownXcode: Why is my timer counting 2 seconds on every tick? http://stackoverflow.com/questions/10318761/xcode-why-is-my-timer-counting-2-seconds-on-every-tick fact that I have alot of buttons and stuff on the screen Some memory error Thanks in advance iphone ios xcode nstimer countdown share improve this question Your logic looks fine. Are you sure you 胩e not creating the timer twice share improve..
Set repeatInterval in local notification http://stackoverflow.com/questions/14769462/set-repeatinterval-in-local-notification I want to set repeat interval to the value which user selects from date picker.I have date picker of type countdown mode in my application.If user selects 4 hours 15 minutes from date picker then I am setting firedate using the following..
NSDateFormatter with 24 hour times http://stackoverflow.com/questions/2135267/nsdateformatter-with-24-hour-times with 24 hour times I have a countdown timer which countsdown from the current date time to a specific future date time. It is working great except for one problem...
Which OAuth library do you find works best for Objective-C/iPhone? http://stackoverflow.com/questions/2838618/which-oauth-library-do-you-find-works-best-for-objective-c-iphone looking to switch to OAuth for my Twitter integration code and now that there is a deadline in less than 7 weeks see countdown link it is even more important to make the jump to OAuth. I have been doing Basic Authentication which is extremely easy... easy. Unfortunately OAuth does not appear to be something that I would whip together in a couple of hours. http www.countdowntooauth.com So I am looking to use a library. I have put together the following list. MPOAuth MGTwitterEngine OAuthConsumer..
http://stackoverflow.com/questions/3220695/nstimer-problem want is to start a 60 second timer when the user clicks a button and to update a label with the time remaining like a countdown . I created my label and button and connected them in IB. Next I created a IBAction for the button. Now when I tried to.. determines how many times the timer has ran and then subtracted that number from 60 and displays that number in the countdown label. Can anyone tell me what I am doing wrong objective c iphone xcode share improve this question Ok well for starters.. invalidating the timer once it has expired. @interface MyController UIViewController UILabel theLabel @private NSTimer countdownTimer NSUInteger remainingTicks @property nonatomic retain IBOutlet UILabel theLabel IBAction doCountdown id sender void..
How can I create a count down timer for cocos2d? http://stackoverflow.com/questions/446717/how-can-i-create-a-count-down-timer-for-cocos2d can I create a count down timer for cocos2d I am developing a 2D iPhone game by using cocos2d. I need a countdown timer. How can I create a count down timer in cocos2d iphone objective c cocos2d iphone share improve this question ..
http://stackoverflow.com/questions/5710995/nsdate-countdown-in-days countdown in days I want to create a countdown of the number of days until a date. I'm not interested in hours or minutes just the.. countdown in days I want to create a countdown of the number of days until a date. I'm not interested in hours or minutes just the number of days from the current date..
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