開(kāi)發(fā)中，出于某種需求或者避免某個(gè)bug，會(huì)有要求某一個(gè)界面不能側(cè)滑返回。這里給大家介紹一種簡(jiǎn)單的實(shí)現(xiàn)方法：

• 進(jìn)入該頁(yè)面時(shí)，關(guān)閉側(cè)滑手勢(shì)：

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
    if([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.enabled = NO;
    }
}

• 進(jìn)入下個(gè)頁(yè)面或者返回上一個(gè)頁(yè)面時(shí)，啟用側(cè)滑手勢(shì)：

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    if([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.enabled = YES;
    }
}

請(qǐng)看好方法分別是在哪個(gè)生命周期調(diào)用的，希望能幫到大家！??！