nstimer

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NSTimer fails to invoke methord

Following is my sample code. @interface TrackTimer : NSObject { NSTimer *timer; } @property (nonatomic, retain) NSTimer *t开发者_运维知识库imer;[详细]

2023-04-06 14:45 分类：问答
a NSTimer in While Loop

Greeting !! The following codes are now I am doing : BOOL bJobDone = NO ; bBrickDropDone = NO ; //global var here !![详细]

2023-04-06 07:35 分类：问答
NSTimer issue in Objective-C

I am working on a Kid\'s Book App for iPad. It has a UIView which loads UIImageView to display UIImages (JPEG\'s), user can swipe on images to browse through pages. I have also added some interactivit[详细]

2023-04-06 05:31 分类：问答
How to correctly invalidate my timer in NSRunLoop

I get information from a server in my app with a secondsToEnd value and I start a counter after I\'ve received this information.[详细]

2023-04-05 22:25 分类：问答
how to invalidate one nstimer i need

- (void)start{ NSTimer *mtimer = [NSTimer scheduledTimerWithTimeInterval:1.0 target:self selector:@selector(scheduleSomeNSTimer:) userInfo:nil repeats:YES];[详细]

2023-04-05 14:48 分类：问答
Dealloc called twice and crash at [super dealloc]

---- question solved by myself, info updated in my comment ---- I have a view controller which has a periodic NSTimer. I call invalidate of the timer When I remove the view controller:[详细]

2023-04-05 14:20 分类：问答
How to use NSTimer with creating but not running?

I have one problem开发者_如何学运维: when i create NSTimer with: NSTimer *some_timer = [NSTimer scheduledTimerWithTimeInterval:0.001 target:self selector:@selector(gamePlay) userInfo:nil repeats:YES][详细]

2023-04-05 10:45 分类：问答
Strange error with NSTimer (I believe)

I\'m making an app where I use an NSTimer to make a loop. When the app starts, in viewDidAppear I check if a certain value in NSUserDefaults is set, and if it\'s not I show the user an UIAlertView wit[详细]

2023-04-05 09:10 分类：问答
When use NSTimer in classA then can't call any method from other place

Here is a code I call to run timer for calling \"tick:\" method in classA (it calls NOT in main thread):[详细]

2023-04-05 08:46 分类：问答
Creating a timer to timeout and pop up an alert

I\'m trying to get a recent location using CLLocationManger.If I cannot get one within 30 seconds, I want an alert to pop up saying that \"we\'re having problems right now\" or something along those l[详细]

2023-04-03 18:19 分类：问答