Question

ios 滑动返回时为什么tabbarcontroller 会突然弹出

Answer 1

当Push 进入一个页面时，设置 hidesBottomBarWhenPushed 属性为 YES。比如下面的代码，从当前页面进入 STDetailViewController 页面，写法如下：

- (void)goToDetailPage {
STDetailViewController *detailViewController = [[STDetailViewController alloc] init];
detailViewController.hidesBottomBarWhenPushed = YES;
[self.navigationController pushViewController:detailViewController animated:YES];
}