1
如何停止/無效掉的NSTimer?
下面是代碼:
- (void)autoscrollTimerFired:(NSTimer*)timer {
NSLog(@"Each & Every Time this MEthods is called Even if I try to invalidate it in viewDidDisappear ");
}
- (void)viewWillAppear:(BOOL)animated{
if (autoscrollTimer == nil) {
autoscrollTimer = [NSTimer scheduledTimerWithTimeInterval:(35.0/1000.0)
target:self
selector:@selector(autoscrollTimerFired:)
userInfo:nil
repeats:YES]; // To repeat this thread it's as per my requirement
}
}
-(void) viewWillDisappear:(BOOL)animated {
[autoscrollTimer invalidate];
}
所以,請建議我做這件事......
你確定調用了[autoscrollTimer invalidate]嗎?並且它引用了viewWillAppear中創建的同一個對象? – 2011-03-24 15:01:45
是的,這被稱爲&即使那麼計時器不會停止...爲什麼? – 2011-03-25 05:33:03