// 获取view点击事件
-(void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
{
    for (UITouch *aTouch in touches) {
        // 判断点击7次后执行
        if (aTouch.tapCount > 6 && aTouch.tapCount < 8) {
            UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"" message:@"Hello Cloudox" delegate:self cancelButtonTitle:nil otherButtonTitles:@"确定",nil];
            [alert show];
        }
    }
}