iOS边缘滑动卡死的问题

最近做项目的时候遇到屏幕边缘卡死的问题
于是把解决的方式记录下来
供遇到问题的朋友参考
发现问题麻烦私聊我

• 遵循手势的代理

   UIGestureRecognizerDelegate 

• 此处用到的协议方法

- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer*)gestureRecognizer {
    
    return self.isCanSideBack;
    
}

• 禁用边缘返回 关闭ios右滑返回

-(void)forbiddenSideBack{
    
    self.isCanSideBack=NO;
    //关闭ios右滑返回
    
    if([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        
        self.navigationController.interactivePopGestureRecognizer.delegate=self;
        
    }
    
}

• 恢复边缘返回

- (void)resetSideBack {
    
    self.isCanSideBack=YES;
    
    //开启ios右滑返回
    
    if([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        
        self.navigationController.interactivePopGestureRecognizer.delegate = nil;
        
    }
    
}

• 上面两个方法的调用

-(void)viewDidAppear:(BOOL)animated{
    
    [super viewDidAppear:animated];
    
    [self forbiddenSideBack];
    
}

- (void)viewDidDisappear:(BOOL)animated {
    
    [super viewDidDisappear:animated];
    
    [self resetSideBack];
    
}