- (void)changeStateAnimated:(BOOL)animated {

    //不需要动画，初始化的时候

    if (animated == NO) {

        TapAnimationModel *model = self.dataAdapter.data;

        if (model.selected == NO) {

            //不勾选状态

            [self hideIconAnimated:NO];

        } else {

            //勾选状态

            [self showIconAnimated:NO];

        }

    }

    //需要动画，点击的时候

    else {

        TapAnimationModel *model = self.dataAdapter.data;

        if (model.selected == NO) {

            model.selected = YES;

            [self showIconAnimated:YES];

        } else {

            model.selected = NO;

            [self hideIconAnimated:YES];

        }

    }

}