I\'m sending a string of MIDI packets using MIDIPacketListAdd. I want to change the packets dynamically during playback, so I\'m using a NSTimer to add each packet before the scheduled time the packet
I\'m using an NSTimer to update a label that shows the current time each minute. I fire the timer at a full minute date (e.g. 2:23:00 instead of 2:22:17). The problem is that NSTimer seems to work ina
This is my crash log: Exception Type:EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0xd1e5501b
I have design an application in which i am have three text field in wh开发者_开发知识库ich i am giving my time like as 10:10 PM. Now problem is that i want to calculate time difference between current
Whenever I want to make a timer, I just do: [NSTimer scheduledTimerWithTimeInterval:5.0 target:self selector:@selector(someMethod)
in my Core Data model, I have an entity which has got a date attribute. For example, I\'ll set this date to 10/07/2011 4:00pm and I want to f开发者_如何学JAVAire an action when current date will pass
I am having issue with invalidating a NSTimer. I initialize a NSTimer with below function. -(void) initLTTimer{
I have implemented a refresh button of style UIBarSystemItem which will be disabled for 10s whenever it is pressed.
In my summarydict, I have a entire called date_generated, it looks like : Sep 22, 2:33 PM, I want to convert it into a NSDate so that I can later feed it into a repeated timer.
here is my question: Is it possible to increase the scheduledTimerWithTimeInterval:2 for example of \"3\" after 10 seconds in ViewDidLoad for example.
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