IOS - 退出程序

- (void)exitApplication {

OAAppDelegate *app = [UIApplication sharedApplication].delegate;

UIWindow *window = app.window;

[UIView animateWithDuration:1.0f animations:^{

window.alpha = 0;

window.frame = CGRectMake(0, window.bounds.size.width, 0, 0);

} completion:^(BOOL finished) {

exit(0);//

}];

}