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如何停止/无效掉的NSTimer?
下面是代码:
- (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,请建议我做这件事......
你确定调用了[autoscrollTimer invalidate]吗?并且它引用了viewWillAppear中创建的同一个对象? – 2011-03-24 15:01:45
是的,这被称为&即使那么计时器不会停止...为什么? – 2011-03-25 05:33:03