iOS - TableView透过状态栏

直接上代码

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    if (@available(iOS 11.0,*)) {
      self.tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
    }else{
      self.automaticallyAdjustsScrollViewInsets = NO;
    }

    // 同时也要设置tableView的顶部约束
    [self.mainTableView mas_makeConstraints:^(MASConstraintMaker *make) {
      if (@available(iOS 11.0,*) {
        make.top.equalTo(self.view.mas_top);
        make.left.equalTo(self.view.mas_safeAreaLayoutGuideLeft);
        make.bottom.equalTo(self.view.mas_safeAreaLayoutGuideBottom);
        make.right.equalTo(self.view.mas_safeAreaLayoutGuideRight);
      } else {
        make.edges.equalTo(self.view);
      }
    }];
}

- (void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    // 导航栏透明
    [self.navigationController setNavigationBarHidden:YES animated:YES];
    [self.navigationController.navigationBar setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault];
//    self.navigationController.navigationBar.shadowImage = [[UIImage alloc] init];
}

- (void)viewWillDisappear:(BOOL)animated{
    [super viewWillDisappear:animated];
    // 导航栏不透明
    [self.navigationController setNavigationBarHidden:NO animated:YES];
    [self.navigationController.navigationBar setBackgroundImage:nil forBarMetrics:UIBarMetricsDefault];
//    self.navigationController.navigationBar.shadowImage = nil;
}

效果如图

效果图.png