nstimer example objective c
Here's an example of how you can use NSTimer in Objective-C:
NSTimer *timer = [NSTimer scheduledTimerWithTimeInterval:1.0
target:self
selector:@selector(timerFired:)
userInfo:nil
repeats:YES];
- (void)timerFired:(NSTimer *)timer {
// Code to be executed when the timer fires
}
This code creates an NSTimer object that fires every 1 second and calls the timerFired:
method on the current object. You can replace 1.0
with the desired time interval in seconds. The timerFired:
method is where you can write the code that should be executed when the timer fires.
Please note that you need to declare the timerFired:
method in the interface or implementation file of the class where you're using the NSTimer.
I hope this example helps! Let me know if you have any further questions.