iPhone - NSTimer not repeating after fire

Question

I am creating and firing a NSTimer with:

ncTimer = [NSTimer scheduledTimerWithTimeInterval:1.0
                                           target:sel         


        

Answer 1

You can also copy your code inside this block, which inserts the creation of the Timer in the main thread.

The code will therefore remain:

dispatch_async(dispatch_get_main_queue(), ^{
  self.ncTimer = [NSTimer scheduledTimerWithTimeInterval:1.0
                 target:self selector:@selector(handleTimer:) userInfo:nil repeats: YES];
});