退出应用

- (void)exitApplication {

[UIView
beginAnimations:@"exitApplication"
context:nil];

[UIView
setAnimationDuration:0.5];

[UIView
setAnimationDelegate:self];

[UIView
setAnimationTransition:UIViewAnimationCurveEaseOut
forView:self.view
cache:NO];

[UIView
setAnimationDidStopSelector:@selector(animationFinished:finished:context:)];

self.view.bounds =
CGRectMake(0,
0, 0,
0);

[UIView
commitAnimations];

}

- (void)animationFinished:(NSString *)animationID finished:(NSNumber *)finished
context:(void *)context {

if ([animationID compare:@"exitApplication"] ==
0) {

exit(0);

}

}